CN207133778U - A kind of keyboard with protective case - Google Patents
A kind of keyboard with protective case Download PDFInfo
- Publication number
- CN207133778U CN207133778U CN201721084399.1U CN201721084399U CN207133778U CN 207133778 U CN207133778 U CN 207133778U CN 201721084399 U CN201721084399 U CN 201721084399U CN 207133778 U CN207133778 U CN 207133778U
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- keyboard
- protective case
- fixing groove
- groove
- electronic equipment
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Abstract
The utility model discloses a kind of keyboard with protective case, belong to electronic device field, the keyboard of electromagnetic handwritten plate and the protective case of fixed keyboard are provided with including the back side, the keyboard upper end is provided with trapezoidal groove, keyboard lower end is provided with a semi-round ball groove, the protective case includes foldable and split upper, lower two parts, the protective case top is provided with electronic equipment fixing groove, protective case bottom is provided with keyboard fixing groove, the trapezoidal projection corresponding with the trapezoidal groove of keyboard is provided with the keyboard fixing groove upper end side wall, the telescopic card bead mechanism corresponding with keyboard hemispherical groove is provided with the keyboard fixing groove bottom side of the wall, the connection cables for connecting electronic equipment with keyboard are provided between the electronic equipment fixing groove and keyboard fixing groove.The utility model realizes keyboard and coordinates close and dismounting quick with protective case.
Description
Technical field
Electronic device field is the utility model is related to, especially a kind of keyboard with protective case.
Background technology
Tablet personal computer is because its portable advantage is more and more approved by people, but tablet personal computer still has
It inputs the slow shortcoming of word with touch control manner, and larger amount of word input does not fit through this mode and reached.Therefore,
In the market occurs as soon as the wireless entity keyboard of collocation tablet personal computer, and allowing needs the use that can be arranged in pairs or groups during substantial amounts of word input.Due to
Tablet personal computer is general with the keyboard that it is arranged in pairs or groups and insubstantial bindiny mechanism, both can typically be linked into an integrated entity by protective case
Using or storage, keyboard fix that form on the protective sleeve is varied, although protective case and keyboard clamping is relatively tight fixed
It is more reliable but also bring dismounting it is inconvenient the shortcomings that, especially the back side with handwriting pad keyboard need frequently positive anti-switching make
With the simplicity of dismounting, the reliable of fixation just seem equally important.
Utility model content
The utility model technical issues that need to address are to provide a kind of keyboard with protective case, realize keyboard with protecting
Sheath coordinates close and dismounting quick.
In order to solve the above technical problems, technical scheme is used by the utility model：
A kind of keyboard with protective case, including the back side are provided with the protection of the keyboard and fixed keyboard of electromagnetic handwritten plate
Set, the keyboard upper end are provided with trapezoidal groove, and keyboard lower end is provided with a semi-round ball groove, and the protective case includes rolling over
Folded and split upper and lower two parts, the protective case top are provided with electronic equipment fixing groove, and protective case bottom is provided with keyboard
Fixing groove, the trapezoidal projection corresponding with the trapezoidal groove of keyboard, the key are provided with the keyboard fixing groove upper end side wall
The telescopic card bead mechanism corresponding with keyboard hemispherical groove, the electronic equipment are provided with disk fixing groove bottom side of the wall
The connection cables for connecting electronic equipment with keyboard are provided between fixing groove and keyboard fixing groove.
Technical solutions of the utility model further improvement is that：The protective case upper rear portion sets a be hinged support
Bar.
Technical solutions of the utility model further improvement is that：Described connection cables one end is used to connect with electronic equipment
Connect, the other end, which is provided with, plays pin type jointing, it is described play pin type jointing include needle holder, the bullet pin being arranged in needle holder and
The terminal plate for playing Aculeata is arranged on, the keyboard fixes in groove sidewall the fixing groove for being provided with and coordinating with needle holder, the bullet pin
Head, which is stretched into inside keyboard fixing groove, to be used to be connected with keyboard.
Technical solutions of the utility model further improvement is that：Keyboard upper end both sides are provided with to be connected with playing pin type
The corresponding interface of joint.
Technical solutions of the utility model further improvement is that：The electronic equipment fixing groove include bottom plate, perpendicular to
The side wall of bottom plate and the middle part being covered in side wall open up the panel of window, and the keyboard fixing groove includes bottom plate and vertical base plate
The side wall of setting, shelter from connection cables and bottom plate is connected between the electronic equipment fixing groove and keyboard fixing groove
Between form receiving space arc coverage rate.
Technical solutions of the utility model further improvement is that：It is provided with the side wall of the lower end of the keyboard fixing groove
Semicircular indentations.
Technical solutions of the utility model further improvement is that：The card bead mechanism includes being arranged on keyboard fixing groove
Cylindrical groove in the side wall of lower end, spring and card bead are disposed with from inside to outside in cylindrical groove.
Technical solutions of the utility model further improvement is that：The protective case upper and lower ends are provided with mutual cooperation
The lock buckling part that protective case after folding is pinned.
Technical solutions of the utility model further improvement is that：The protective case top is provided through protective case thickness
The open-work exposed for camera.
By adopting the above-described technical solution, the technological progress that the utility model obtains is：
Keyboard of the present utility model is equipped with matched protective case, and protective case top sets electronic equipment
Fixing groove is used for stationary electronic devices, and bottom sets keyboard fixing groove to be used to fix keyboard, by the electronic equipment and keyboard of split
Composition is overall, is easy to support the use, and stores and also more facilitate.Keyboard upper end sets trapezoidal groove, lower end to be provided with hemispherical
Groove, set in the side wall of keyboard fixing groove upper end trapezoidal raised, lower end that the card bead mechanism that can be stretched, this fit system are set
So that keyboard and keyboard fixing groove clamping is more firm.
The protective case back side is hinged a support bar, and the angle of electronic equipment and keyboard, behaviour can be adjusted according to personal habits
Make more comfortable, more hommization.
Connection cables are provided between electronic equipment fixing groove and keyboard fixing groove, connection cables one end is used to set with electronics
Standby connection, to play pin type jointing, bullet pin type jointing is fixed on keyboard and fixed in groove sidewall the other end of connection cables,
And play needle section and stretch into keyboard fixing groove, connection cables can be directly connected to keyboard after putting keyboard into keyboard fixing groove；
Simultaneously because the reverse side of keyboard is electromagnetic handwritten plate, keyboard often positive anti-switching will certainly use, and play setting for pin type jointing
Put more reduce can plug wire number, eliminate the trouble of plug wire, use is more convenient.
Coverage rate is provided between electronic equipment groove and keyboard fixing groove, connection cables are covered, is avoided artificially to line
Loose contact phenomenon caused by the touching of cable occurs, practical and attractive in appearance.
Semicircular indentations are provided with the side wall of the lower end of keyboard fixing groove, because the application keyboard and keyboard fixing groove are matched somebody with somebody
That closes is relatively close, and positive anti-switching, the setting person easy to operation of semicircular indentations quickly take out keyboard keyboard needs repeatedly.
Protective case upper and lower ends are provided with the lock buckling part being engaged, and are easy to quickly pin protective case after folding.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at Fig. 1 A；
Fig. 3 is Fig. 1 rearviews；
Fig. 4 is the structural representation of the utility model embodiment two；
Fig. 5 is enlarged drawing at Fig. 4 B；
Fig. 6 is enlarged drawing at Fig. 4 C；
Wherein, 1, keyboard, 2, protective case, 3, electronic equipment fixing groove, 4, keyboard fixing groove, 5, connection cables, 6, support
Bar, 7, needle holder, 8, play pin, 9, terminal plate, 10, coverage rate, 11, semicircular indentations, 12, spring, 13, card bead, 14, open-work.
Embodiment
The utility model is described in further details with reference to embodiment：
Elaborated with reference to Fig. 1~6 pair the utility model：
Embodiment one
A kind of keyboard with protective case, including keyboard 1 and the protective case 2 for fixing keyboard, keyboard front is common
Button, the back side are handwriting pad.Protective case 2 includes foldable and split upper and lower two parts, and the top of protective case 2 is provided with electronics
Equipment fixing groove 3, electronic equipment are mainly tablet personal computer, and the bottom of protective case 2 is provided with keyboard fixing groove 4, can in the middle part of protective case
To set a snare to be used to fix writing pencil, the upper rear portion of protective case 2 is hinged a support bar 6.Electronic equipment fixing groove 3 is wrapped
The panel that bottom plate, the side wall perpendicular to bottom plate and the middle part that is covered in side wall open up window is included, keyboard fixing groove 4 includes bottom plate
The side wall set with vertical base plate.Connection cables 5 are provided between electronic equipment fixing groove 3 and keyboard fixing groove 4 to be used for electricity
Sub- equipment connects with keyboard.
The upper end of keyboard 1 is provided with trapezoidal groove, and keyboard lower end is provided with a semi-round ball groove, the upper end of keyboard fixing groove 4
The trapezoidal projection corresponding with the trapezoidal groove of keyboard 1 is provided with side wall, is provided with the bottom side of the wall of keyboard fixing groove 4 and key
The corresponding telescopic card bead mechanism of disk hemispherical groove, card bead mechanism include being arranged on the side of the lower end of keyboard fixing groove 4
Cylindrical groove on wall, spring 12 and card bead 13 is disposed with from inside to outside in cylindrical groove, this fit system causes key
Disk 1 is more firm with the clamping of keyboard fixing groove 4.Semicircular indentations 11 are provided with the side wall of the lower end of keyboard fixing groove 4, i.e.,
What the seamed edge that keyboard fixing groove 4 is in contact with keyboard was inclined by prunes a breach, and the side wall of keyboard fixing groove 4 was originally
Keyboard side wall is surrounded completely, very inconvenient when keyboard is removed, the semicircular indentations 1 of setting reveal the sub-fraction of keyboard side wall
Go out, operator can be plucked out keyboard with hand.
Wherein the one end of connection cables 5 is used to be connected with electronic equipment, and the other end, which is provided with, plays pin type jointing, plays pin type
Jointing includes needle holder 7, the bullet pin 8 being arranged in needle holder 7 and is arranged on the terminal plate 9 for playing the afterbody of pin 8, keyboard fixing groove 4
Fixing groove is provided with side wall, needle holder 7 is equipped with fixing groove, play pin 8 head stretch into the inside of keyboard fixing groove 4 be used for
Keyboard 1 connects, and the upper end both sides of keyboard 1 are provided with the interface corresponding with playing pin type jointing.Put keyboard into keyboard
Connection cables can be directly connected to keyboard after fixing groove；Simultaneously because the reverse side of keyboard is electromagnetic handwritten plate, keyboard will certainly
Often positive anti-switching uses, play pin type jointing setting more reduce can plug wire number, eliminate the trouble of plug wire, make
With more convenient.
Wherein the top of protective case 2 is provided through the open-work 14 of protective case thickness, for exposing for camera.Preferably,
The upper and lower ends of protective case 2 are provided with the lock buckling part of mutual cooperation, are easy to pin protective case after folding 2.Lock buckling part can be with
It is bayonet socket in the back side upper end of protective case 2 and the cassette tape of the bottom of protective case 2, protective case 2 can fill in cassette tape in bayonet socket after folding,
Magnet can be also set at bayonet socket and cassette tape, be bonded closer.
Embodiment two
The present embodiment and differing only in for embodiment one connect between electronic equipment fixing groove 3 and keyboard fixing groove 4
There is the coverage rate 10 of arc soft material, receiving space is formed between coverage rate 10 and bottom plate, for by connection cables 5 and hand-written
Pen shelters from, and avoids that artificially the loose contact phenomenon caused by the touching of cable occurs, practical and attractive in appearance.
Claims (9)
1. a kind of keyboard with protective case, including the back side are provided with the keyboard of electromagnetic handwritten plate（1）With fixed keyboard（1）Guarantor
Sheath（2）, it is characterised in that：The keyboard（1）Upper end is provided with trapezoidal groove, and keyboard lower end is provided with a semicircle ball impression
Groove, the protective case（2）Including foldable and split upper and lower two parts, the protective case（2）Top is provided with electronic equipment
Fixing groove（3）, protective case（2）Bottom is provided with keyboard fixing groove（4）, the keyboard fixing groove（4）It is provided with the side wall of upper end
With keyboard（1）The corresponding trapezoidal projection of trapezoidal groove, the keyboard fixing groove（4）It is provided with bottom side of the wall and keyboard half
The corresponding telescopic card bead mechanism of ball recess, the electronic equipment fixing groove（3）With keyboard fixing groove（4）Between set
There are the connection cables for connecting electronic equipment with keyboard（5）.
A kind of 2. keyboard with protective case according to claim 1, it is characterised in that：The protective case（2）On the back side
Portion, which is set, is hinged a support bar（6）.
A kind of 3. keyboard with protective case according to claim 1, it is characterised in that：The connection cables（5）One end
For being connected with electronic equipment, the other end, which is provided with, plays pin type jointing, and the bullet pin type jointing includes needle holder（7）、
It is arranged on needle holder（7）Interior bullet pin（8）Be arranged on bullet pin（8）The terminal plate of afterbody（9）, the keyboard fixing groove（4）Side wall
On be provided with and needle holder（7）The fixing groove of cooperation, the bullet pin（8）Keyboard fixing groove is stretched on head（4）Inside is used for and keyboard
（1）Connection.
A kind of 4. keyboard with protective case according to claim 3, it is characterised in that：The keyboard（1）Upper end both sides
It is provided with the interface corresponding with playing pin type jointing.
A kind of 5. keyboard with protective case according to claim 1, it is characterised in that：The electronic equipment fixing groove
（3）Side wall including bottom plate, perpendicular to bottom plate and the middle part being covered in side wall open up the panel of window, the keyboard fixing groove
（4）The side wall set including bottom plate and vertical base plate, the electronic equipment fixing groove（3）With keyboard fixing groove（4）Between connect
Have connection cables（5）The coverage rate of the arc that receiving space is formed between bottom plate that is sheltering from（10）.
A kind of 6. keyboard with protective case according to claim 5, it is characterised in that：The keyboard fixing groove（4）'s
Semicircular indentations are provided with the side wall of lower end（11）.
A kind of 7. keyboard with protective case according to claim 1, it is characterised in that：The card bead mechanism includes setting
In keyboard fixing groove（4）Lower end side wall on cylindrical groove, be disposed with spring from inside to outside in cylindrical groove（12）
And card bead（13）.
A kind of 8. keyboard with protective case according to claim 1, it is characterised in that：The protective case（2）Upper and lower two
End be provided with mutual cooperation will fold after protective case（2）The lock buckling part of pinning.
A kind of 9. keyboard with protective case according to claim 1, it is characterised in that：The protective case（2）Top is set
It is equipped with the open-work exposed for camera through protective case thickness（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084399.1U CN207133778U (en) | 2017-08-28 | 2017-08-28 | A kind of keyboard with protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084399.1U CN207133778U (en) | 2017-08-28 | 2017-08-28 | A kind of keyboard with protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133778U true CN207133778U (en) | 2018-03-23 |
Family
ID=61636404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721084399.1U Active CN207133778U (en) | 2017-08-28 | 2017-08-28 | A kind of keyboard with protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207133778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578854A (en) * | 2020-12-16 | 2021-03-30 | 维沃移动通信有限公司 | Protective sleeve and equipment assembly of electronic equipment |
-
2017
- 2017-08-28 CN CN201721084399.1U patent/CN207133778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578854A (en) * | 2020-12-16 | 2021-03-30 | 维沃移动通信有限公司 | Protective sleeve and equipment assembly of electronic equipment |
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