CN207718327U - A kind of portable notebook external connection keyboard - Google Patents
A kind of portable notebook external connection keyboard Download PDFInfo
- Publication number
- CN207718327U CN207718327U CN201820054588.2U CN201820054588U CN207718327U CN 207718327 U CN207718327 U CN 207718327U CN 201820054588 U CN201820054588 U CN 201820054588U CN 207718327 U CN207718327 U CN 207718327U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- case
- connector
- placing groove
- heat emission
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of portable notebook external connection keyboards, including case, placing groove, keyboard, connection component, heat emission fan and fixing buckle, the surface centre position of the case is provided with placing groove, the centre position of the placing groove is provided with heat emission fan, the surface of the case is provided with fixing buckle with placing groove corresponding position, and the lower end of the case is provided with connection component.The utility model has the beneficial effects that：The utility model is in contact since the elastic force effect of resetting spring makes heat emission fan rise with laptop bottom, motor rotation drives rotating vane rotation, wind-cooling heat dissipating that laptop is made not overheat after taking out keyboard；The utility model enables keyboard to move freely adjusting by the setting of the first connector, telescopic rod and the second connector, and after use, keyboard is put into placing groove, and pushing makes heat emission fan take in, and locks fixing buckle, and harvesting is convenient, avoids keyboard leakage impaired.
Description
Technical field
The utility model belongs to computer equipment technical field, and in particular to a kind of portable notebook external connection keyboard.
Background technology
Keyboard is a kind of instruction and data input unit for operating equipment operation, also refers to and operates one by system arrangement
One group of function key (such as typewriter, computor-keyboard) of platform machine or equipment.Keyboard is also the part for forming keyboard instrument, also may be used
To refer to the musical instrument using keyboard, such as piano, numerical digit piano or electronic organ, keyboard help to practice at typing.
It is also most important input equipment that keyboard, which is the most frequently used, can be by English alphabet, number, punctuation mark by keyboard
Etc. being input in computer, to send out order, input data etc. to computer.Originally this kind of keyboard is chiefly used in brand name computer, and
Once once it had been considered as the characteristic of brand name computer.Over time, gradually also occur in the market it is independent have it is various quick
The product of function is individually sold, and with dedicated driving and setting software, personalized operation can be also realized on compatible.
Keyboard case, some keyboards are fixed on key panel and pedestal two parts using the technology of the dark hook of plastics, realize without metal screws
The design of change.It is careful when so decomposing in order to avoid damaging.
The prior art has the following problems：Present portable notebook external connection keyboard can only often carry out defeated when in use
Enter, cooling effect cannot be played to laptop；Keyboard placing is inconvenient, is unable to effective protection.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of external key of portable notebook
The characteristics of disk has and plays cooling effect to laptop, and keyboard placing is convenient, and effective protection avoids damage.
To achieve the above object, the utility model provides the following technical solutions：A kind of portable notebook external connection keyboard, packet
Case, placing groove, keyboard, connection component, heat emission fan and fixing buckle are included, the surface centre position of the case, which is provided with, puts
Slot is set, the centre position of the placing groove is provided with heat emission fan, and surface and the placing groove corresponding position of the case are provided with
The lower end of fixing buckle, the case is provided with connection component, and the lower end of the connection component is equipped with keyboard；
The connection component includes the first connector, telescopic rod and the second connector, wherein the first connector installation
In keyboard close to the side of case, second connector is mounted on case close to the side of keyboard, first connection
Telescopic rod is installed between head and the second connector；
The heat emission fan includes motor, rotating vane, fixed frame, limits slide bar, resetting spring and limit fixing slot,
In, limit slide bar is provided with inside the case with heat emission fan corresponding position, fixed frame both ends nesting is mounted on connection
The circumferential surface of the circumferential surface of component, the limit slide bar is nested resetting spring, the lower end installation of the fixed frame
There is motor, rotating vane is provided in the shaft of the motor, the placing groove is internally provided with limit fixing slot.
Preferably, between first connector and keyboard, between the second connector and case and telescopic rod and
It is rotatablely connected by pivot pin between two connectors.
Preferably, it is connected and fixed by screw threads for fastening between the telescopic rod and the first connector.
Preferably, the case bottom surface is provided with thermovent, the heat dissipation discharge surface setting with heat emission fan corresponding position
There is Air Filter.
Preferably, the size of the size ratio keyboard of the placing groove is 0. 5 millimeters big, and the thickness of the keyboard is plus scattered
The thickness of heat fan is 0. 5 millimeters smaller than the thickness of case.
Preferably, side of the case far from keyboard is provided with embedded carrying handle.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is equipped with heat emission fan in placing groove, after taking out keyboard, since the elastic force of resetting spring acts on
Heat emission fan rising is set to be in contact with laptop bottom, motor rotation drives rotating vane rotation, wind-cooling heat dissipating to make notebook
Computer use for a long time will not overheat, and influence working efficiency.
2, the utility model enables keyboard freely to move by the setting of the first connector, telescopic rod and the second connector
It is dynamic to adjust, it avoids that puzzlement can not be moved, after use, keyboard is put into placing groove, and pushing makes heat emission fan take in, and is locked solid
Fixed button, harvesting is convenient, avoids keyboard leakage impaired, is moved by handle handle, use is portable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the case structural schematic diagram of the utility model；
In figure：1, case；2, placing groove；3, keyboard；4, connection component；41, the first connector；42, telescopic rod；43、
Second connector；5, heat emission fan；51, motor；52, rotating vane；53, fixed frame；54, slide bar is limited；55, resetting spring；56、
Limit fixing slot；6, fixing buckle.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of portable notebook external connection keyboard, including
The surface centre position of case 1, placing groove 2, keyboard 3, connection component 4, heat emission fan 5 and fixing buckle 6, case 1 is provided with
The centre position of placing groove 2, placing groove 2 is provided with heat emission fan 5, and 1 bottom surface of case is provided with heat dissipation with 5 corresponding position of heat emission fan
Mouthful, heat dissipation discharge surface is provided with Air Filter, and dust accretions, surface and 2 corresponding position of placing groove of case 1 is prevented to be provided with admittedly
Surely 6 are detained, the lower end of case 1 is provided with connection component 4, and the lower end of connection component 4 is equipped with keyboard 3, the size ratio of placing groove 2
The size of keyboard 3 is 0. 5 millimeters big, and the thickness of keyboard 3 adds thickness 0. 5 milli smaller than the thickness of case 1 of heat emission fan 5
Rice, it is ensured that storage is portable, and side of the case 1 far from keyboard 3 is provided with embedded carrying handle, facilitates transfer；
Connection component 4 includes the first connector 41, telescopic rod 42 and the second connector 43, wherein the first connector 41 is pacified
Mounted in keyboard 3 close to the side of case 1, the second connector 43 is mounted on case 1 close to the side of keyboard 3, the first connection
First 41 and second are equipped with telescopic rod 42 between connector 43, between the first connector 41 and keyboard 3, the second connector 43 with deposit
Put between box 1 and be rotatablely connected by pivot pin between telescopic rod 42 and the second connector 43, it is convenient retracted, telescopic rod 42 with
It is connected and fixed by screw threads for fastening between first connector 41, it is ensured that fix stably；
Heat emission fan 5 includes that motor 51, rotating vane 52, fixed frame 53, limit slide bar 54, resetting spring 55 and limit are fixed
Slot 56, wherein 1 inside of case is provided with limit slide bar 54 with 5 corresponding position of heat emission fan, and 53 both ends nesting of fixed frame is mounted on
The circumferential surface of the circumferential surface of connection component 4, limit slide bar 54 is nested resetting spring 55, the lower end peace of fixed frame 53
Equipped with motor 51, rotating vane 52 is provided in the shaft of motor 51, placing groove 2 is internally provided with limit fixing slot 56.
The operation principle and process for using of the utility model：When the utility model is used, fixing buckle 6 is opened, rotation takes
Go out keyboard 3, laptop is placed on to the upper surface of case 1, since the elastic force effect of resetting spring 55 makes in heat emission fan 5
It rises and is in contact with laptop bottom, the rotation of motor 51 drives rotating vane 52 to rotate, and wind-cooling heat dissipating keeps laptop long
Time use will not overheat, and influence working efficiency, by the setting of the first connector 41, telescopic rod 42 and the second connector 43,
So that keyboard 3 is moved freely adjusting, avoid that puzzlement can not be moved, after use, keyboard 3 is put into placing groove 2, and pushing makes
Heat emission fan 5 is taken in, and fixing buckle 6 is locked, and is avoided the leakage of keyboard 3 impaired, is moved by handle handle, use is portable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of portable notebook external connection keyboard, including case (1), placing groove (2), keyboard (3), connection component (4), dissipate
Heat fan (5) and fixing buckle (6), it is characterised in that：The surface centre position of the case (1) is provided with placing groove (2), described
The centre position of placing groove (2) is provided with heat emission fan (5), and surface and placing groove (2) corresponding position of the case (1) are arranged
There are fixing buckle (6), the lower end of the case (1) to be provided with connection component (4), the lower end of the connection component (4) is equipped with
Keyboard (3)；
The connection component (4) includes the first connector (41), telescopic rod (42) and the second connector (43), wherein described the
One connector (41) is mounted on keyboard (3) close to the side of case (1), and second connector (43) is mounted on case
(1) close to the side of keyboard (3), telescopic rod (42) is installed between first connector (41) and the second connector (43)；
The heat emission fan (5) includes motor (51), rotating vane (52), fixed frame (53), limit slide bar (54), resetting spring
(55) and limit fixing slot (56), wherein the case (1) is internal to be provided with limit slide bar with heat emission fan (5) corresponding position
(54), fixed frame (53) both ends nesting is mounted on the circumferential surface of connection component (4), the circumference of the limit slide bar (54)
Surface is nested resetting spring (55), and the lower end of the fixed frame (53) is equipped with motor (51), the motor (51)
Rotating vane (52) is provided in shaft, the placing groove (2) is internally provided with limit fixing slot (56).
2. a kind of portable notebook external connection keyboard according to claim 1, it is characterised in that：First connector
(41) between keyboard (3), between the second connector (43) and case (1) and telescopic rod (42) and the second connector (43)
Between be rotatablely connected by pivot pin.
3. a kind of portable notebook external connection keyboard according to claim 1, it is characterised in that：The telescopic rod (42) with
First connector is connected and fixed between (41) by screw threads for fastening.
4. a kind of portable notebook external connection keyboard according to claim 1, it is characterised in that：Case (1) bottom
Face is provided with thermovent with heat emission fan (5) corresponding position, and the heat dissipation discharge surface is provided with Air Filter.
5. a kind of portable notebook external connection keyboard according to claim 1, it is characterised in that：The placing groove (2)
The size of size ratio keyboard (3) is 0. 5 millimeters big, and the thickness of the keyboard (3) compares case plus the thickness of heat emission fan (5)
(1) thickness is 0. 5 millimeters small.
6. a kind of portable notebook external connection keyboard according to claim 1, it is characterised in that：The case (1) is remote
Side from keyboard (3) is provided with embedded carrying handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054588.2U CN207718327U (en) | 2018-01-13 | 2018-01-13 | A kind of portable notebook external connection keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054588.2U CN207718327U (en) | 2018-01-13 | 2018-01-13 | A kind of portable notebook external connection keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718327U true CN207718327U (en) | 2018-08-10 |
Family
ID=63051931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820054588.2U Expired - Fee Related CN207718327U (en) | 2018-01-13 | 2018-01-13 | A kind of portable notebook external connection keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207718327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207276A (en) * | 2020-02-29 | 2020-05-29 | 重庆顺贞科技有限公司 | External keyboard support frame of notebook computer |
-
2018
- 2018-01-13 CN CN201820054588.2U patent/CN207718327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207276A (en) * | 2020-02-29 | 2020-05-29 | 重庆顺贞科技有限公司 | External keyboard support frame of notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180810 Termination date: 20190113 |