CN208189648U - A kind of silk screen printing battery cover product - Google Patents
A kind of silk screen printing battery cover product Download PDFInfo
- Publication number
- CN208189648U CN208189648U CN201820571155.4U CN201820571155U CN208189648U CN 208189648 U CN208189648 U CN 208189648U CN 201820571155 U CN201820571155 U CN 201820571155U CN 208189648 U CN208189648 U CN 208189648U
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- China
- Prior art keywords
- location hole
- battery cover
- metal material
- screen printing
- material belt
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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
A kind of silk screen printing battery cover product, including the first metal material belt, first metal material belt are arranged multiple first printed coatings, are spaced apart between two neighboring first printed coating by least one first locating spacers.Implement the silk screen printing battery cover product of the utility model, time processing can form multiple silk screen printing battery covers, therefore the silk screen printing battery cover product that process is simple and high production efficiency, production capacity are high.
Description
Technical field
The utility model relates to silk-screen fields, more specifically to a kind of silk screen printing battery cover product.
Background technique
Smart phone has flourished since in recent years, and explosive growth is presented.People require mobile intelligent higher and higher
While, to mobile phone lightening, higher requirements are also raised, and interior of mobile phone space is limited, so operation and raw be exactly
Urgent need to insulating materials and heat sink material.Current mobile phone battery cover generallys use silk-screen mode and manufactures.However, existing
There is technology silk-screen battery cover, then usually elder generation's punch forming carries out silk-screen, therefore not only complex procedures on each battery cover,
And production efficiency is low, production capacity is low.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of process letter
Single and high production efficiency, production capacity high silk screen printing battery cover product.
The technical scheme adopted by the utility model to solve the technical problem is as follows: constructing a kind of silk screen printing battery cover production
Multiple first printed coatings, two neighboring first printed coating is arranged in product, including the first metal material belt, first metal material belt
Between by least one first locating spacers be spaced apart.
In silk screen printing battery cover product described in the utility model, first locating spacers include equidistant horizontal
It is arranged in one above first printed coating and arranges and arrange location hole on the first, and is equidistantly horizontally set on first printing
One below coating arranges the first lower row's location hole, and location hole and first lower row's location hole are arranged on described first in vertical direction
On be in alignment with each other, between four adjacent positioned holes of each first printed coating formed silk-screen battery cover stamped area.
In silk screen printing battery cover product described in the utility model, each silk-screen battery cover stamped area is into one
Walk multiple fixed button bits including being formed after punching press.
In silk screen printing battery cover product described in the utility model, the silk-screen battery cover stamped area is rectangular slab
Material, the multiple fixed button bit includes first button bit that a broadside of the rectangular plate is arranged in, and is set respectively
Set four the second button bits in two long sides of the rectangular plate.
In silk screen printing battery cover product described in the utility model, first button bit is rectangular bent button bit, institute
Stating the second button bit is trapezoidal bending button bit, and the screw hole passed through for fixing screws is arranged on the trapezoidal bending button bit.
In silk screen printing battery cover product described in the utility model, the silk screen printing battery cover product is further wrapped
Include the second metal material belt, multiple second printed coatings be set on second metal material belt, two neighboring second printed coating it
Between by least one second locating spacers be spaced apart；Between first metal material belt and second metal material belt each other
It is spaced apart.
In silk screen printing battery cover product described in the utility model, second locating spacers include equidistant horizontal
It is arranged in one above second printed coating and arranges and arrange location hole on the 2nd, and is equidistantly horizontally set on second printing
One below coating arranges the 2nd lower row's location hole；Location hole and second lower row's location hole are arranged on described second in vertical direction
On be in alignment with each other.
In silk screen printing battery cover product described in the utility model, arranged under location hole and described first on described first
Location hole is arranged on row's location hole and described second and second lower row's location hole is in alignment with each other in vertical direction or puts down each other
Row.
In silk screen printing battery cover product described in the utility model, under described first lower row's location hole and described second
Slitting gap is reserved between row's location hole；It is arranged on the slitting gap and multiple pre-folds broken string or connection first metal material belt
With the dowel of second metal material belt.
It further comprise third metal material belt in silk screen printing battery cover product described in the utility model；Described
Multiple third printed coatings are set on three metal material belts, are positioned between two neighboring third printed coating by least one third
Spacer is spaced apart；It is separated from each other between the third metal material belt and second metal material belt；Between the third positioning
Spacing body includes equidistantly being horizontally set on one arranging and arrange location hole on the 3rd above the third printed coating, and equidistant level is set
Set one below the third printed coating arrange the 3rd under arrange location hole, arrange in the third and arranged under location hole and the third
Location hole is in alignment with each other in vertical direction.
Implement the silk screen printing battery cover product of the utility model, time processing can form multiple silk screen printing batteries
Lid, therefore the silk screen printing battery cover product that process is simple and high production efficiency, production capacity are high.Further, in same silk
Two or more metal material belts, therefore high production efficiency and production capacity height can be printed on print machine.On further metal material belt
Printed coating can be same or different, further increase printed coating printing flexibility.Still further, by setting
Positioning round is set, is divided convenient for the printing positioning and the cutting of material strip of printed coating.Further, by the way that dowel is arranged
Or broken line, further easy material strip segmentation.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the silk screen printing battery cover product of the first embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the silk screen printing battery cover product of the second embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the silk screen printing battery cover product of the 3rd embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the silk screen printing battery cover product of the fourth embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the silk screen printing battery cover product of the 5th embodiment of the utility model；
Fig. 6 is the structural schematic diagram of the silk screen printing battery cover product of the sixth embodiment of the utility model.
Specific 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, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 is the structural schematic diagram of the silk screen printing battery cover product of the first embodiment of the utility model.Such as Fig. 1 institute
Show, the silk screen printing battery cover product of the utility model, including the first metal material belt 10, first metal material belt 10 are arranged more
A first printed coating 11 is spaced apart between two neighboring first printed coating 11 by least one first locating spacers.
In the preferred embodiment of the utility model, which is text and/or patterned coatings, including but not limited to example
Such as the model of battery, voltage, brand etc..Certainly, in other preferred embodiments of the utility model, other can also be set
The printed coating of type.
In the present embodiment, first locating spacers include equidistantly being horizontally set on first printed coating 11
The one of side arranges row's location hole 12 on the first, and is equidistantly horizontally set on the one of 11 lower section of the first printed coating and arranges under the first
Arrange location hole 13.Location hole 12 is arranged on described first and first lower row's location hole 13 is in alignment with each other in vertical direction.?
Silk-screen battery cover stamped area 14 is formed between four adjacent positioned holes of each first printed coating 11.Further such as Fig. 1 institute
Show, each silk-screen battery cover stamped area 14 further comprises the multiple fixed button bits 15,16 formed after punching press.In this reality
It applies in example, the silk-screen battery cover stamped area 14 is rectangular plate, and the multiple fixed button bit includes being arranged in the rectangle
One the first button bit 16 of one broadside of plate, and it is separately positioned on four second of two long sides of the rectangular plate
Button bit 15.Further first button bit 16 is rectangular bent button bit as shown in Figure 1, and second button bit 15 is trapezoidal bending button
, the screw hole passed through for fixing screws is set on the trapezoidal bending button bit.
In other preferred embodiments of the utility model, silk-screen battery cover stamped area 14 can design ovalisation,
Circle or other suitable hard dresses, the fixed button bit 15,16 can be same or different.Also other quantity can be set
The fixed button bit 15,16, can also be arranged in the other positions of silk-screen battery cover stamped area 14 by fixed button bit.
Fig. 2 is the structural schematic diagram of the silk screen printing battery cover product of the second embodiment of the utility model.Such as Fig. 2 institute
Show, the silk screen printing battery cover product of the utility model, including the first metal material belt 10 and the second metal material belt 20.Described first
It is separated from each other between metal material belt 10 and second metal material belt 20.It is arranged multiple first on first metal material belt 10
Printed coating 11.Multiple second printed coatings 21 are set on second metal material belt 20.Two neighboring first printed coating 11
Between by least one first locating spacers be spaced apart；Between two neighboring second printed coating 21 by least one the
Two locating spacers are spaced apart.
In the present embodiment, first printed coating 11 and second printed coating 21 are the approximate still patterns of size
Different printed coatings.Therefore, in the present embodiment, first locating spacers include equidistantly being horizontally set on described first
The one of 11 top of printed coating arranges row's location hole 12 on the first, and is equidistantly horizontally set on 11 lower section of the first printed coating
One arrange the first and lower arrange location hole 13.Location hole 12 and first lower row's location hole 13 are arranged on described first in vertical direction
It is in alignment with each other.In the present embodiment, second locating spacers include equidistantly being horizontally set on second printed coating 21
The one of top arranges row's location hole 22 on the 2nd, and is equidistantly horizontally set on the one of 21 lower section of the second printed coating and arranges the 2nd
Lower row's location hole 23；Location hole 22 is arranged on described second and second lower row's location hole 23 is in alignment with each other in vertical direction.
In the present embodiment, the size of first printed coating 11 and second printed coating 21 is approximate, therefore step pitch is identical.
Therefore in the present embodiment, the position that is ranked on location hole 12 and first lower row's location hole 13 and described second is arranged on described first
Hole 22 and second lower row's location hole 23 are in alignment with each other in vertical direction.
In the present embodiment, it arranges on described first between reserving slitting between location hole 12 and second lower row's location hole 23
Gap 30.By using slitting device, first metal material belt 10 and the second metal material belt 20 can be cut along slitting gap 30
It opens.Then, rear end process lower can arrange location hole 13 and described second respectively along location hole 12 and first is arranged on first
Upper row's location hole 22 and second lower row's location hole 23 carry out being stamped and formed out silk-screen battery cover stamped area 14 (referring to Fig. 1).
The design of each silk-screen battery cover stamped area 14 is referred to the description in Fig. 1, is just not repeated herein.
The manufacturing process of the silk screen printing battery cover product of the utility model is as follows: can be greater than at least width first
Bulk metal material strip (the certain rim charge surplus of unilateral increase) including the first metal material belt width and the second metal material belt width
Upper will be arranged on first using mold arranges location hole 22 and described on location hole 12 and first lower row's location hole 13 and described second
Second lower row's location hole 23 is gone out, and is then printed by pattern (insulation/heat dissipation printed coating) required for a silk-screen printing
Onto the first metal material belt width and the second metal material belt, it is respectively formed first printed coating 11 and second printing applies
Then layer 21 can individually obtain the first metal material belt 10 and the second metal material belt 20 by precise slitting.It can be respectively along
It is arranged on first and arranges the position that is ranked under location hole 22 and described second on location hole 12 and first lower row's location hole 13 and described second
Hole 23 carries out being stamped and formed out silk-screen battery cover stamped area 14.Since slitting technique has reached quite mature technology, slitting
Production efficiency be much higher than the efficiency of silk-screen printing, and slitting cost also it is low compared with the cost of silk-screen go out it is very much.
Implement the silk screen printing battery cover product of the utility model, time processing can form multiple silk screen printing batteries
Lid, therefore the silk screen printing battery cover product that process is simple and high production efficiency, production capacity are high.Further, in same silk
Two or more metal material belts, therefore high production efficiency and production capacity height can be printed on print machine.On further metal material belt
Printed coating can be same or different, further increase printed coating printing flexibility.Still further, by setting
Positioning round is set, is divided convenient for the printing positioning and the cutting of material strip of printed coating.
Fig. 3 is the structural schematic diagram of the silk screen printing battery cover product of the 3rd embodiment of the utility model.Such as Fig. 3 institute
Show, the silk screen printing battery cover product of the utility model, including the first metal material belt 10 and the second metal material belt 20.Described first
It is separated from each other between metal material belt 10 and second metal material belt 20.It is arranged multiple first on first metal material belt 10
Printed coating 11.Multiple second printed coatings 21 are set on second metal material belt 20.Two neighboring first printed coating 11
Between by least one first locating spacers be spaced apart；Between two neighboring second printed coating 21 by least one the
Two locating spacers are spaced apart.
In the present embodiment, first printed coating 11 and second printed coating 21 are that size differs larger and schemes
The different printed coating of case.Therefore, in the present embodiment, first locating spacers include equidistantly being horizontally set on described the
The one of one printed coating, 11 top arranges row's location hole 12 on the first, and is equidistantly horizontally set under first printed coating 11
The one of side arranges the first lower row's location hole 13.Location hole 12 and first lower row's location hole 13 are arranged on described first in vertical direction
On be in alignment with each other.In the present embodiment, second locating spacers include equidistantly being horizontally set on second printed coating
The one of 21 tops arranges on the 2nd row's location hole 22, and is equidistantly horizontally set on the one of 21 lower section of the second printed coating and arranges the
Two lower row's location holes 23；Location hole 22 is arranged on described second and second lower row's location hole 23 is right each other in vertical direction
Together.In the present embodiment, first printed coating 11 and second printed coating 21 is of different sizes, therefore step pitch not phase
Together.Therefore in the present embodiment, arrange on described first and arranged on location hole 12 and first lower row's location hole 13 and described second
Location hole 22 and second lower row's location hole 23 are spaced each other in vertical direction.
In the present embodiment, it arranges on described first between reserving slitting between location hole 12 and second lower row's location hole 23
Gap 30.By using slitting device, first metal material belt 10 and the second metal material belt 20 can be cut along slitting gap 30
It opens.Then, rear end process lower can arrange location hole 13 and described second respectively along location hole 12 and first is arranged on first
Upper row's location hole 22 and second lower row's location hole 23 be stamped and formed out two rows of silk-screen battery cover stamped areas 14 (referring to
Fig. 1).The design of each silk-screen battery cover stamped area 14 is referred to the description in Fig. 1, is just not repeated herein.
Implement the silk screen printing battery cover product of the utility model, time processing can form multiple silk screen printing batteries
Lid, therefore the silk screen printing battery cover product that process is simple and high production efficiency, production capacity are high.Further, in same silk
Two or more metal material belts, therefore high production efficiency and production capacity height can be printed on print machine.On further metal material belt
Printed coating can be same or different, further increase printed coating printing flexibility.Still further, by setting
Positioning round is set, is divided convenient for the printing positioning and the cutting of material strip of printed coating.
Fig. 4 is the structural schematic diagram of the silk screen printing battery cover product of the fourth embodiment of the utility model.Shown in Fig. 4
Embodiment is essentially identical with embodiment illustrated in fig. 2, and difference is only that in the embodiment shown in fig. 4, two printed coatings are phases
Same figure layer, and setting connects the connection of first metal material belt 10 and second metal material belt 20 on the slitting gap 30
Muscle 31.By being arranged dowel, further easy material strip segmentation can direct manual segmentation there is no need to use cutting machine.
Fig. 5 is the structural schematic diagram of the silk screen printing battery cover product of the 5th embodiment of the utility model.Shown in Fig. 5
Embodiment is essentially identical with embodiment illustrated in fig. 2, and difference is only that in the embodiment shown in fig. 5, two printed coatings are phases
Same figure layer, and setting connects pre-folding for first metal material belt 10 and second metal material belt 20 on the slitting gap 30
Broken string 32.Broken string 32 is pre-folded by setting, further easy material strip segmentation can direct hand there is no need to use cutting machine
Dynamic segmentation.
Fig. 6 is the structural schematic diagram of the silk screen printing battery cover product of the 5th embodiment of the utility model.Such as Fig. 6 institute
Show, the silk screen printing battery cover product of the utility model, including the first metal material belt 10, the second metal material belt 20 and third metal
Material strip 50.It is separated from each other between first metal material belt 10 and second metal material belt 20.The third metal material belt
It is separated from each other between 50 and second metal material belt 20.Multiple first printed coatings are set on first metal material belt 10
11.Multiple second printed coatings 21 are set on second metal material belt 20.Multiple thirds are arranged in the third metal material belt 50
Printed coating 51.It is spaced apart between two neighboring first printed coating 11 by least one first locating spacers；Adjacent two
It is spaced apart between a second printed coating 21 by least one second locating spacers.Two neighboring third printed coating 51 it
Between by least one third locating spacers be spaced apart in the present embodiment, first printed coating 11, it is described second print
Brush applied coating 21 and third printed coating 51 are that size is identical and the identical printed coating of pattern.In the present embodiment, described first
Locating spacers include the one of first printed coating, 11 top is equidistantly horizontally set on to arrange row's location hole 12 on the first, and
It is equidistantly horizontally set on the one of 11 lower section of the first printed coating and arranges the first lower row's location hole 13.Location hole is arranged on described first
Row's location hole 13 is in alignment with each other in vertical direction under 12 and described first.In the present embodiment, second locating spacers
One including being equidistantly horizontally set on 21 top of the second printed coating arranges row's location hole 22 on the 2nd, and equidistant level is set
Set one below second printed coating 21 arrange the 2nd under arrange location hole 23.Location hole 22 and described the are arranged on described second
Two lower row's location holes 23 are in alignment with each other in vertical direction.In the present embodiment, the third locating spacers include equidistant water
It is flat to be arranged in the one of 51 top of third printed coating and arrange row's location hole 52 on the 3rd, and equidistantly it is horizontally set on described the
The one of three printed coatings, 51 lower section arranges the 3rd lower row's location hole 53.The position that is ranked under location hole 52 and the third is arranged in the third
Hole 53 is in alignment with each other in vertical direction.
In the present embodiment, the size of first printed coating 11 and second printed coating 21 is approximate, therefore walks
Away from identical.Therefore in the present embodiment, location hole 12 and first lower row's location hole 13 and described second are arranged on described first
The position that is ranked under location hole 52 and the third is arranged in upper row's location hole 22 and second lower row's location hole 23 and the third
Hole 53 is in alignment with each other in vertical direction.
In the present embodiment, it arranges on described first between reserving slitting between location hole 12 and second lower row's location hole 23
Gap 30 arranges row's location hole 53 under location hole 22 and the third on described second and reserves slitting gap 40.The slitting gap
It can be respectively set on 30 or 40 and connect first metal material belt 10 and second metal material belt 20, second metal
The dowel of material strip 20 and the third metal material belt 50 pre-folds broken string.By setting dowel or broken string is pre-folded, further
Easy material strip segmentation can direct manual segmentation there is no need to use cutting machine.
Then, rear end process can be respectively along arranging location hole 12 and first lower row's location hole 13 and described on first
Location hole 22 and second lower row's location hole 23 are arranged on second, are arranged in the third and are ranked under location hole 52 and the third
Position hole 53 carries out being stamped and formed out three row's silk-screen battery cover stamped areas 14 (referring to Fig. 1).Each silk-screen battery cover stamped area 14
Design be referred to the description in Fig. 1, be just not repeated herein.
Implement the silk screen printing battery cover product of the utility model, time processing can form multiple silk screen printing batteries
Lid, therefore the silk screen printing battery cover product that process is simple and high production efficiency, production capacity are high.Further, in same silk
Two or more metal material belts, therefore high production efficiency and production capacity height can be printed on print machine.On further metal material belt
Printed coating can be same or different, further increase printed coating printing flexibility.Still further, by setting
Positioning round is set, is divided convenient for the printing positioning and the cutting of material strip of printed coating.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of silk screen printing battery cover product, which is characterized in that including the first metal material belt, the first metal material belt setting
Multiple first printed coatings are spaced apart between two neighboring first printed coating by least one first locating spacers.
2. silk screen printing battery cover product according to claim 1, which is characterized in that first locating spacers include
It is equidistantly horizontally set on one above first printed coating and arranges and arrange location hole on the first, and be equidistantly horizontally set on described
One below first printed coating arranges the first lower row's location hole, and location hole is arranged on described first and first lower row's location hole exists
It is in alignment with each other in vertical direction, forms silk-screen battery cover Stamping Area between four adjacent positioned holes of each first printed coating
Domain.
3. silk screen printing battery cover product according to claim 2, which is characterized in that each silk-screen battery cover punching press
Region further comprises the multiple fixed button bits formed after punching press.
4. silk screen printing battery cover product according to claim 3, which is characterized in that the silk-screen battery cover stamped area
For rectangular plate, the multiple fixed button bit includes first button bit that a broadside of the rectangular plate is arranged in, with
And it is separately positioned on four the second button bits of two long sides of the rectangular plate.
5. silk screen printing battery cover product according to claim 4, which is characterized in that first button bit is rectangular bent
Button bit, second button bit are trapezoidal bending button bit, and the screw hole passed through for fixing screws is arranged on the trapezoidal bending button bit.
6. silk screen printing battery cover product according to claim 5, which is characterized in that the silk screen printing battery cover product
Further comprise the second metal material belt, multiple second printed coatings, two neighboring second print are set on second metal material belt
It is spaced apart between brush applied coating by least one second locating spacers；First metal material belt and second metal material belt
Between be separated from each other.
7. silk screen printing battery cover product according to claim 6, which is characterized in that second locating spacers include
It is equidistantly horizontally set on one above second printed coating and arranges and arrange location hole on the 2nd, and be equidistantly horizontally set on described
One below second printed coating arranges the 2nd lower row's location hole；Location hole is arranged on described second and second lower row's location hole exists
It is in alignment with each other in vertical direction.
8. silk screen printing battery cover product according to claim 7, which is characterized in that arrange location hole and institute on described first
Row's location hole and second lower row's location hole on first lower row's location hole and described second is stated to be in alignment with each other in vertical direction
Or it is parallel to each other.
9. silk screen printing battery cover product according to claim 8, which is characterized in that described first lower row's location hole and institute
It states and reserves slitting gap between second lower row's location hole；Be arranged on the slitting gap it is multiple pre-fold broken string or connection described first
The dowel of metal material belt and second metal material belt.
10. the silk screen printing battery cover product according to any one of claim 6-9, which is characterized in that further packet
Include third metal material belt；Multiple third printed coatings are set on the third metal material belt, two neighboring third printed coating it
Between by least one third locating spacers be spaced apart；Between the third metal material belt and second metal material belt each other
It is spaced apart；The third locating spacers include equidistantly being horizontally set on one arranging and arrange on the 3rd above the third printed coating
Location hole, and be equidistantly horizontally set below the third printed coating one arrange the 3rd it is lower arrange location hole, in the third
Row's location hole is in alignment with each other in vertical direction under row's location hole and the third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571155.4U CN208189648U (en) | 2018-04-20 | 2018-04-20 | A kind of silk screen printing battery cover product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571155.4U CN208189648U (en) | 2018-04-20 | 2018-04-20 | A kind of silk screen printing battery cover product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189648U true CN208189648U (en) | 2018-12-04 |
Family
ID=64434330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820571155.4U Expired - Fee Related CN208189648U (en) | 2018-04-20 | 2018-04-20 | A kind of silk screen printing battery cover product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208189648U (en) |
-
2018
- 2018-04-20 CN CN201820571155.4U patent/CN208189648U/en not_active Expired - Fee Related
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| 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: 20181204 |