CN209132804U - A kind of zirconia ceramics USB flash disk - Google Patents
A kind of zirconia ceramics USB flash disk Download PDFInfo
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- CN209132804U CN209132804U CN201821708822.5U CN201821708822U CN209132804U CN 209132804 U CN209132804 U CN 209132804U CN 201821708822 U CN201821708822 U CN 201821708822U CN 209132804 U CN209132804 U CN 209132804U
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- shell
- chip
- usb flash
- flash disk
- zirconia ceramics
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Abstract
The utility model discloses a kind of zirconia ceramics USB flash disks, including shell and chip, the chip is fixed on the shell, the shell is made of zirconia ceramics, and the chip and the shell are in cuboid shape arrangement, and one end setting of the shell along its length is fluted, the groove runs through the width of the shell, and arrange that the chip is fixedly installed on the groove, and is set as being adapted arrangement with the groove in cuboid shape.The utility model can be used for a long time with shell and not damage, can meet the needs of people are to shell high practicability, USB flash disk is overall beautiful, the stable effect of sound construction.
Description
Technical field
The utility model relates to the technical fields of USB flash disk, more particularly, to a kind of zirconia ceramics USB flash disk.
Background technique
Currently, USB flash disk is a kind of miniature high power capacity product without phisical drive using USB interface, lead to
USB interface is crossed to connect with computer, realize plug and play, it is small and exquisite it is easy to carry, memory capacity is big, cheap, reliable performance,
Volume very little, only size as thumb simultaneously, weight is extremely light, generally at 15 grams or so, is widely used in living and work.
Existing USB flash disk shell mostly uses greatly plastics, silica gel, bamboo and wood or metal to be made, outer cover intensity made of these materials
It is low, not wear-resisting, perishable, hardness is not high, people are because frequently using USB flash disk, to easily lead to USB flash disk Housing failure degree serious.
Prior art among the above has the following deficiencies: that 1, USB flash disk shell practicability is not high；2, USB flash disk outer cover intensity it is low,
It is not wear-resisting, perishable, hardness is not high.
Utility model content
A kind of zirconia ceramics USB flash disk, including shell and chip, the chip are fixed on the shell, the shell
It is made of zirconia ceramics, the chip and the shell are in cuboid shape arrangement, the one end of the shell along its length
It is arranged fluted, the groove runs through the width of the shell, and arranges in cuboid shape, and the chip is fixedly installed in described
On groove, and it is set as being adapted arrangement with the groove.
By using above-mentioned technical proposal, the chemical property torpescence of zirconium oxide, have high-intensitive, wear-resistant, non-oxidation,
The property of non-corrosive, acid and alkali-resistance, antistatic, USB flash disk shell made of zirconium oxide, which can be used for a long time, not to be damaged, and it is external can to meet people
The demand of shell high practicability, groove provide storage space for chip, and chip is adapted with groove structure, can be complete in one after assembly
Cuboid.
Further, the chip is fixedly installed on the groove by 3M glue.
By using above-mentioned technical proposal, the tough and tensile type bicomponent epoxy resin glue of 3M glue a medium operating time
Water, have good viscosity, flexibility, reasonable curing rate, chip can be securely fixed on groove.
Further, the groove is provided with locating slot, chip one end setting close to center one end of the shell
There is positioning strip, the positioning strip is set as being adapted structure with the locating slot.
By using above-mentioned technical proposal, positioning strip can be assembled in locating slot, and the two is adapted structure and can make chip
Assembly between shell is secured, limits chip moving along thickness of shell direction on shell.
Further, the chip is provided with many places copper sheet far from center one end of the shell.
By using above-mentioned technical proposal, the electric conductivity of copper is strong, for docking for chip and terminal USB interface, Jin Ershi
Existing data interchange.
Further, the chip is provided with salient point close to center one end of the shell, and the salient point quantity is set as
Two.
By using above-mentioned technical proposal, salient point acts on the positioning device of chip mounter device, is installed on shell in chip
Positioning action is played during body.
Further, described shell one end is provided with aperture, is provided with decoration rope on the aperture.
By using above-mentioned technical proposal, decoration rope is tied up on aperture, can enhance the aesthetics of USB flash disk.
Further, rounded corner is provided on the edges and corners on the shell.
It by using above-mentioned technical proposal, prevents edges and corners to be excessively sharp and human body is caused to damage, be easy to USB flash disk insertion USB
In mouthful, while the rounded corner at copper sheet can protect USB flash disk, avoid USB flash disk when being inserted into USB port, be excessively sharp at seamed edge, from
And damage USB flash disk or USB port.
Further, the shell length is set as 61.5mm, and width is set as 13mm, and thickness is set as 2mm；It is described recessed
Slot length is set as 28mm, and width is set as 13mm, and depth is set as 1.2mm；The chip length is set as 27.5mm, width
It is set as 13mm, thickness is set as 1.1mm.
By using above-mentioned technical proposal, chip thickness and length are slightly less than groove thickness and length, for for fixed core
The glue reserved space of piece and groove.
In conclusion the advantageous effects of the utility model are as follows: 1. shells can be used for a long time and not damage, can meet people
Demand to shell high practicability；2.U disk is overall beautiful, and sound construction is stablized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of the utility model embodiment two.
In figure, 1, shell；11, groove；12, locating slot；13, aperture；2, chip；21, positioning strip；22, copper sheet；23, convex
Point.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
Referring to Fig.1, a kind of zirconia ceramics USB flash disk, including shell 1 and chip 2 are provided for the utility model, shell is by aoxidizing
Zircon ceramic is made, and chip 2 is fixed on shell 1, the chemical property torpescence of zirconium oxide, has high-intensitive, wear-resistant, anaerobic
Change, non-corrosive, acid and alkali-resistance, antistatic property, zirconium oxide shell can be used for a long time and not damage, and it is high to shell real can to meet people
It is arranged in cuboid shape with the demand chip 2 and shell 1 of property, one end setting fluted 11 of shell 1 along its length, groove
11 run through the width of shell 1, and arrange in cuboid shape, and chip 2 is fixedly installed on groove 11 by 3M glue, 3M glue one
The tough and tensile type bicomponent epoxy resin glue of money medium operating time has good viscosity, flexibility, reasonable solidification speed
Chip 2 can be securely fixed on groove 11, and be set as being adapted arrangement with groove 11 by degree.
1 one end of shell is provided with aperture 13, decoration rope (being not drawn into figure) is provided on aperture 13, decoration rope ties up to aperture
On 13, the aesthetics of USB flash disk can be enhanced, rounded corner is provided on the edges and corners on shell 1, edges and corners is prevented to be excessively sharp to people
Body causes to damage, and is easy in USB flash disk insertion USB port, while the rounded corner at copper sheet 22 can protect USB flash disk, and USB flash disk is avoided to be inserted into
It when USB port, is excessively sharp at seamed edge, to damage USB flash disk or USB port, groove 11 is that chip 2 provides storage space, after assembly
It can be in a complete rectangular body.
1 length of shell is set as 61.5mm, and width is set as 12mm, and thickness is set as 2mm；11 length of groove is set as
28mm, width are set as 12mm, and depth is set as 1.2mm；2 length of chip is set as 27.5mm, and width is set as 12mm, thickness
It is set as 1.1mm, 2 thickness of chip and length are slightly less than 11 thickness of groove and length, for the glue for fixed chip 2 and groove 11
Water reserved space.
Chip 2 is provided with many places copper sheet 22 far from center one end of shell 1, and the electric conductivity of copper is strong, is used for chip 2 and terminal
The docking of USB interface, and then realize data interchange.
Chip 2 is provided with salient point 23 close to center one end of shell 1, and 23 quantity of salient point is set as two, and salient point 23 acts on
The positioning device of machine is installed in chip 2, plays positioning action during chip 2 is installed on shell 1.
The implementation principle of the present embodiment are as follows: chip 2 its be accurately installed on by the positioning action of salient point 23 and be coated with glue
On groove 11, shell is made of zirconia ceramics material, make it have high rigidity, high intensity, it is attractive and durable, do not damage skin
Characteristic.
Embodiment two:
A kind of zirconia ceramics USB flash disk is that groove 11 is close to shell 1 with the difference place of embodiment one referring to Fig. 2
Center one end is provided with locating slot 12, and 2 one end of chip is provided with positioning strip 21, and positioning strip 21 is set as being adapted with locating slot 12
Structure.
Positioning strip 21 can be assembled in locating slot 12, and the two is adapted structure and can make assembly between chip 2 and shell 1
Securely, the moving along 1 thickness direction of shell on shell 1 of chip 2 is limited.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of zirconia ceramics USB flash disk, including shell (1) and chip (2), the chip (2) are fixed at the shell (1)
On, it is characterised in that: the shell (1) is made of zirconia ceramics；
The chip (2) and the shell (1) arrange that the one end of the shell (1) along its length is arranged in cuboid shape
Fluted (11), the groove (11) runs through the width of the shell (1), and arranges in cuboid shape, and the chip (2) is fixed
It is installed on the groove (11), and is set as being adapted arrangement with the groove (11).
2. a kind of zirconia ceramics USB flash disk according to claim 1, it is characterised in that: the chip (2) is solid by 3M glue
Dingan County is loaded on the groove (11).
3. a kind of zirconia ceramics USB flash disk according to claim 1, it is characterised in that: the groove (11) is close to the shell
Center one end of body (1) is provided with locating slot (12), and described chip (2) one end is provided with positioning strip (21), the positioning strip
(21) it is set as being adapted structure with the locating slot (12).
4. a kind of zirconia ceramics USB flash disk according to claim 1, it is characterised in that: the chip (2) is far from the shell
(1) center one end is provided with many places copper sheet (22).
5. a kind of zirconia ceramics USB flash disk according to claim 1, it is characterised in that: the chip (2) is close to the shell
(1) center one end is provided with salient point (23), and salient point (23) quantity is set as two.
6. a kind of zirconia ceramics USB flash disk according to claim 1, it is characterised in that: described shell (1) one end is provided with small
Hole (13) is provided with decoration rope on the aperture (13).
7. a kind of zirconia ceramics USB flash disk according to claim 1, it is characterised in that: on the edges and corners on the shell (1)
It is provided with rounded corner.
8. a kind of zirconia ceramics USB flash disk according to claim 2, it is characterised in that: shell (1) length is set as
61.5mm, width are set as 12mm, and thickness is set as 2mm；Groove (11) length is set as 28mm, and width is set as
12mm, depth are set as 1.2mm；Chip (2) length is set as 27.5mm, and width is set as 12mm, and thickness is set as
1.1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708822.5U CN209132804U (en) | 2018-10-20 | 2018-10-20 | A kind of zirconia ceramics USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708822.5U CN209132804U (en) | 2018-10-20 | 2018-10-20 | A kind of zirconia ceramics USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132804U true CN209132804U (en) | 2019-07-19 |
Family
ID=67230684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821708822.5U Active CN209132804U (en) | 2018-10-20 | 2018-10-20 | A kind of zirconia ceramics USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132804U (en) |
-
2018
- 2018-10-20 CN CN201821708822.5U patent/CN209132804U/en active Active
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