CN211603991U - Tablet protective sleeve, tablet keyboard, tablet personal computer and electronic schoolbag - Google Patents
Tablet protective sleeve, tablet keyboard, tablet personal computer and electronic schoolbag Download PDFInfo
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- CN211603991U CN211603991U CN201922320112.6U CN201922320112U CN211603991U CN 211603991 U CN211603991 U CN 211603991U CN 201922320112 U CN201922320112 U CN 201922320112U CN 211603991 U CN211603991 U CN 211603991U
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- keyboard
- guide
- main body
- tablet
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Abstract
The utility model discloses a dull and stereotyped protective sheath, flat keyboard, panel computer and electronic schoolbag, dull and stereotyped protective sheath include the external cover body, are equipped with dull and stereotyped standing groove at the positive middle part of the external cover body, are equipped with the accessory standing groove at the positive lower part edge of the external cover body, are provided with in the accessory standing groove and lead and connect the hole of stepping down, the accessory standing groove through should lead connect the hole of stepping down with dull and stereotyped standing groove communicates with each other. The utility model discloses it is more convenient to use to be difficult for causing the damage of panel computer.
Description
Technical Field
The utility model belongs to the electronic product field, especially a dull and stereotyped protective sheath, flat keyboard, panel computer and electronic schoolbag.
Background
The tablet personal computers in the existing market are generally provided with a protective sleeve to prevent the tablet personal computers from being broken due to careless falling in the using process.
On the other hand, when the keyboard is used for inputting, the tablet personal computer needs to be taken down from the protective sleeve to be connected with the keyboard.
The prior structure has the following defects:
1. when the user needs to input through the keyboard, the tablet personal computer needs to be taken down from the protective sleeve to be in butt joint with the keyboard, and the use is extremely inconvenient.
2. When and after taking off the protective sheath, the panel computer loses the protection of protective sheath, causes the damage easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to improve prior art's shortcoming, provide a dull and stereotyped protective sheath, flat keyboard, panel computer and electronic schoolbag, the utility model discloses it is more convenient to use to be difficult for causing the damage of panel computer.
The utility model provides a dull and stereotyped protective sheath, including the external cover body, be equipped with dull and stereotyped standing groove at the positive middle part of the external cover body, be equipped with the auxiliary standing groove at the positive lower part edge of the external cover body, be provided with in the auxiliary standing groove and lead and connect the hole of stepping down, the auxiliary standing groove through should lead connect the hole of stepping down with dull and stereotyped standing groove communicates with each other.
Furthermore, the lateral wall of accessory standing groove is equipped with spacing protruding, and this inboard and the outside of spacing protruding all are equipped with guide inclined plane.
Furthermore, a first magnetic part is arranged on the outer sleeve body close to the auxiliary placing groove and is close to the upper side of the auxiliary placing groove.
Furthermore, two first positioning parts are arranged on the upper side of the auxiliary placing groove, and the two first positioning parts are respectively arranged at two ends of the auxiliary placing groove.
The utility model also provides a tablet computer, including dull and stereotyped main part and aforementioned dull and stereotyped protective sheath, the lower side of dull and stereotyped main part has leads the contact, and dull and stereotyped main part is arranged in dull and stereotyped standing groove, its lead the contact with it is relative to lead to connect the hole of stepping down.
The utility model also provides a flat keyboard, including the keyboard main part, be keyboard panel at the upper surface of keyboard main part, the preceding side of keyboard main part is equipped with banding connector, is equipped with on the connector and leads the joint, should lead the joint with keyboard panel electric connection.
Further, the connector is columnar-like.
Furthermore, the upper side of the connecting body is provided with a boss, and the guide joint is arranged on the boss.
Furthermore, the connecting body is provided with two second positioning parts facing upwards, and the two second positioning parts are respectively close to two ends of the connecting body.
Furthermore, a second magnetic part is arranged on the connecting body.
Furthermore, the connecting body is provided with an upper top surface, a lower bottom surface and a side surface positioned between the upper top surface and the lower bottom surface, a connecting sheet is arranged on the front side edge of the keyboard main body, and the keyboard main body is connected with the side surface of the connecting body through the connecting sheet.
The utility model also provides an electronic schoolbag, which comprises a protective sleeve, a keyboard and a flat main body; the protective sleeve comprises an outer sleeve body, a flat plate placing groove is arranged in the middle of the front surface of the outer sleeve body, an auxiliary part placing groove is arranged at the edge of the lower part of the front surface of the outer sleeve body, a guide connection abdicating hole is formed in the auxiliary part placing groove, and the auxiliary part placing groove is communicated with the flat plate placing groove through the guide connection abdicating hole; the lower side edge of the flat main body is provided with a guide contact, the flat main body is arranged in the flat placing groove, and the guide contact is opposite to the guide yielding hole; the flat keyboard comprises a keyboard main body, wherein a keyboard panel is arranged on the upper surface of the keyboard main body, a strip-shaped connector is arranged on the front side edge of the keyboard main body, the connector is placed in the auxiliary placing groove, a guide joint is arranged on the connector and is electrically connected with the keyboard panel, and the guide joint penetrates through the guide joint yielding hole and then is in guide joint with a guide contact of the flat keyboard main body.
Furthermore, the lateral wall of the auxiliary placing groove is provided with a limiting protrusion, the connecting body is in a column-like shape, and the connecting body is limited by the limiting protrusion and is in contact with the guiding inclined plane on the inner side of the connecting body.
Furthermore, the outer sleeve body is provided with a first magnetic attraction part close to the auxiliary placing groove, the connecting body is provided with a second magnetic attraction part, and the first magnetic attraction part and the second magnetic attraction part are attracted to each other.
Tablet computer's protective sheath is equipped with on the auxiliary standing groove (like a groove) and leads to connect the hole of stepping down, can make tablet computer lead the contact and expose, when needs lead with the keyboard and connect, need not take off the tablet computer from the protective sheath, and it is more convenient to use, also avoids causing the damage to the tablet computer.
The keyboard for the tablet personal computer is provided with the guide joint on the strip-shaped connector, when the keyboard is required to be input, the connector of the keyboard is inserted into the auxiliary placing groove, and the guide joint of the keyboard and the tablet main body can be guided through the guide joint yielding hole above the auxiliary placing groove, so that the tablet main body is not required to be taken out of the protective sleeve.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles, principles and effects of the invention.
Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.
Fig. 1 is a schematic view of a touch-and-talk pen and a pen slot in an electronic schoolbag according to an embodiment of the present invention;
fig. 2 is a schematic view of the electronic schoolbag according to the embodiment of the present invention, wherein a keyboard is connected to a tablet;
FIG. 3 is a partial cross-sectional view of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an exploded view of FIG. 3;
FIG. 6 is a block diagram of a tablet protective sleeve;
FIG. 7 is an enlarged view of a portion of FIG. 6;
FIG. 8 is a block diagram of a keyboard;
FIG. 9 is an enlarged partial view of FIG. 8;
description of reference numerals:
10. the keyboard comprises a flat main body, 11, a guide contact, 20, a protective sleeve, 21, an outer sleeve, 22, a flat placing groove, 23, an auxiliary placing groove, 24, a guide yielding hole, 241, a limiting protrusion, 2411, a guide inclined plane, 40, a flat keyboard, 41, a keyboard main body, 42, a keyboard panel, 43, a connecting body, 431, a boss, 4311, a guide joint, 4312, a second positioning part, 432, an upper top surface, 433, a lower bottom surface, 434, a side surface, 44, a connecting sheet, 50 and a point reading pen.
Detailed Description
In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.
Unless specifically stated or otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In combination with the present technical solution's realistic scene, all technical and scientific terms used herein may also have meanings corresponding to the purpose of realizing the technical solution of the present invention.
As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.
As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.
It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradict each other should be excluded.
As shown in fig. 1 to 9, an electronic schoolbag includes a protective cover 20, a keyboard and a tablet main body 10; wherein:
as shown in fig. 4, 6 and 7, the protective sleeve 20 includes an outer sleeve 21, a plate placement groove 22 is disposed in the middle of the front surface of the outer sleeve 21, an auxiliary placement groove 23 is disposed at the lower edge of the front surface of the outer sleeve 21, a guide and receiving hole 24 is disposed in the auxiliary placement groove 23, and the auxiliary placement groove 23 is communicated with the plate placement groove 22 through the guide and receiving hole 24; the lower side edge of the flat main body 10 is provided with a guide contact 11, the flat main body 10 is arranged in the flat placing groove 22, and the guide contact 11 is opposite to the guide abdicating hole 24;
as shown in fig. 8 and 9, the flat keyboard 40 includes a keyboard main body 41, a keyboard panel 42 is disposed on an upper surface of the keyboard main body 41, a strip-shaped connector 43 is disposed on a front side of the keyboard main body 41, a guide connector 4311 is disposed on the connector, and the guide connector 4311 is electrically connected to the keyboard panel 42. When the connection body 43 is placed in the accessory placement groove 23, the guide contact 4311 passes through the guide relief hole 24 and then is guided to the guide contact 11 of the plate body 10 (as shown in fig. 4).
As shown in fig. 1, in a first use state, the protective case 20 of the tablet pc according to the present embodiment has an accessory placing groove 23 (in the present embodiment, the accessory placing groove 23 is a pen groove), and in this use state, the stylus pen 50 is placed in the accessory placing groove 23.
In the second use state, as shown in fig. 2, the guiding and contacting hole 24 is formed in the auxiliary placing groove 23, so that the guiding and contacting point 11 of the tablet body 10 can be exposed, and in this use state, when the tablet body 10 needs to be guided and contacted with the tablet keyboard 40, the connector 43 of the tablet keyboard 40 is inserted into the auxiliary placing groove 23, and the guiding and contacting between the tablet keyboard 40 and the guiding and contacting head 4311 of the tablet body 10 can be realized through the guiding and contacting hole 24 above the auxiliary placing groove 23, without taking the tablet body 10 out of the protective case 20, so that the use is more convenient, and the damage to the tablet computer is avoided.
As shown in fig. 7, the side wall of the auxiliary placing groove 23 is provided with a limiting protrusion 241, the inner side and the outer side of the limiting protrusion 241 are provided with guiding inclined surfaces 2411, the connecting body 43 is shaped like a column, and the connecting body 43 is limited by the limiting protrusion 241 and contacts with the guiding inclined surfaces 2411 on the inner side. The limiting protrusion 241 is used for limiting the connecting body 43, the guiding inclined plane 2411 on the outer side of the limiting protrusion 241 can facilitate the placing of the connecting body 43, and the guiding inclined plane 2411 on the inner side of the limiting protrusion 241 can facilitate the taking out of the connecting body 43.
As shown in fig. 9, the shape of the connection body 43 substantially conforms to the shape of the point reading pen 50, and preferably, the connection body 43 has a cylindrical shape to fit the accessory placement groove 23. The connecting body 43 has an upper top surface 432, a lower bottom surface 433, and a side surface 434 between the upper top surface 432 and the lower bottom surface 433, a connecting piece 44 is provided at the front side of the keyboard main body 41, and the keyboard main body 41 is connected with the side surface 434 of the connecting body 43 through the connecting piece 44, so as to avoid interference between the connecting piece 44 and other components.
The outer casing 21 is provided with a first magnetic part (not shown) at a position close to the upper side of the accessory placement groove 23, the boss 431 of the connecting body 43 is provided with a second magnetic part (not shown), and after the connecting body 43 of the flat keyboard 40 is placed in the accessory placement groove 23, the first magnetic part and the second magnetic part are attracted, so that the flat keyboard 40 can be more reliably connected with the flat main body 10.
Two first positioning portions (i.e., positioning concave portions) are arranged at upper sides of two ends of the accessory placing groove 23, two second positioning portions 4312 (positioning convex portions) facing upward are arranged on the connecting body 43, and the first positioning portions and the second positioning portions 4312 are matched with each other, so that accurate positioning and alignment of the two parts can be realized when the parts are butted.
It should be noted that:
in this embodiment, the accessory placement groove 23 is a pen groove for placing the point reading pen 50, but the accessory placement groove 23 is not limited thereto.
The above embodiments are intended to be illustrative, and should not be construed as limiting the scope of the invention, and the technical solutions, objects and effects of the present invention are described in full herein.
The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (14)
1. Dull and stereotyped protective sheath, its characterized in that includes the overcoat body, is equipped with dull and stereotyped standing groove in the positive middle part of the overcoat body, is equipped with the auxiliary member standing groove at the positive lower part edge of the overcoat body, is provided with in the auxiliary member standing groove and leads to connect the hole of stepping down, the auxiliary member standing groove through should lead connect the hole of stepping down with dull and stereotyped standing groove communicates with each other.
2. A tablet according to claim 1, wherein the side wall of the accessory receiving groove is provided with a stopper protrusion, and the inside and the outside of the stopper protrusion are provided with guide slopes.
3. A sheet-like casing according to claim 1, wherein a first magnetically attracting member is provided on the outer casing adjacent to the accessory receiving slot and adjacent to an upper side of the accessory receiving slot.
4. A tablet according to any one of claims 1 to 3 wherein two first detents are provided on the upper side of the accessory receiving slot, one at each end of the accessory receiving slot.
5. The tablet personal computer is characterized by comprising a tablet personal computer body and the tablet protective sleeve of any one of the preceding claims, wherein the lower side edge of the tablet personal computer body is provided with a guide contact, the tablet personal computer body is placed in the tablet placement groove, and the guide contact is opposite to the guide abdicating hole.
6. The flat keyboard is characterized by comprising a keyboard main body, wherein a keyboard panel is arranged on the upper surface of the keyboard main body, a strip-shaped connector is arranged on the front side edge of the keyboard main body, and a guide joint is arranged on the connector and electrically connected with the keyboard panel.
7. The keypad of claim 6 wherein the connector is column-like.
8. The keypad of claim 6, wherein the connector has a boss on an upper side thereof, and the guide tab is provided on the boss.
9. The flat keyboard as claimed in claim 6, wherein two second positioning portions are provided on the connecting body, the two second positioning portions being respectively adjacent to both ends of the connecting body.
10. The keyboard as claimed in claim 6, wherein a second magnetically attractive part is provided on the connecting body.
11. A flat keyboard as claimed in any one of claims 6 to 10, wherein the connector has an upper top surface, a lower bottom surface and a side surface between the upper top surface and the lower bottom surface, and the front side of the keyboard main body is provided with a connecting piece by which the keyboard main body is connected to the side surface of the connector.
12. The electronic schoolbag is characterized by comprising a protective sleeve, a keyboard and a flat main body;
the protective sleeve comprises an outer sleeve body, a flat plate placing groove is arranged in the middle of the front surface of the outer sleeve body, an auxiliary part placing groove is arranged at the edge of the lower part of the front surface of the outer sleeve body, a guide connection abdicating hole is formed in the auxiliary part placing groove, and the auxiliary part placing groove is communicated with the flat plate placing groove through the guide connection abdicating hole;
the lower side edge of the flat main body is provided with a guide contact, the flat main body is arranged in the flat placing groove, and the guide contact is opposite to the guide yielding hole;
the flat keyboard comprises a keyboard main body, wherein a keyboard panel is arranged on the upper surface of the keyboard main body, a strip-shaped connector is arranged on the front side edge of the keyboard main body, the connector is placed in the auxiliary placing groove, a guide joint is arranged on the connector and is electrically connected with the keyboard panel, and the guide joint penetrates through the guide joint yielding hole and then is in guide joint with a guide contact of the flat keyboard main body.
13. The electronic schoolbag as claimed in claim 12, wherein the side wall of the auxiliary placing groove is provided with a limiting protrusion, the connecting body is shaped like a column, and the connecting body is limited by the limiting protrusion and contacts with the guiding inclined plane at the inner side thereof.
14. The electronic schoolbag as claimed in claim 12, wherein a first magnetic attraction part is arranged on the outer casing body near the auxiliary placing groove, a second magnetic attraction part is arranged on the connecting body, and the first magnetic attraction part and the second magnetic attraction part are attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320112.6U CN211603991U (en) | 2019-12-20 | 2019-12-20 | Tablet protective sleeve, tablet keyboard, tablet personal computer and electronic schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320112.6U CN211603991U (en) | 2019-12-20 | 2019-12-20 | Tablet protective sleeve, tablet keyboard, tablet personal computer and electronic schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211603991U true CN211603991U (en) | 2020-09-29 |
Family
ID=72594258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320112.6U Active CN211603991U (en) | 2019-12-20 | 2019-12-20 | Tablet protective sleeve, tablet keyboard, tablet personal computer and electronic schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211603991U (en) |
-
2019
- 2019-12-20 CN CN201922320112.6U patent/CN211603991U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |