CN208061149U - A kind of keyboard of radiation structure improved - Google Patents
A kind of keyboard of radiation structure improved Download PDFInfo
- Publication number
- CN208061149U CN208061149U CN201820635912.XU CN201820635912U CN208061149U CN 208061149 U CN208061149 U CN 208061149U CN 201820635912 U CN201820635912 U CN 201820635912U CN 208061149 U CN208061149 U CN 208061149U
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- CN
- China
- Prior art keywords
- keycap
- keyboard
- connecting shaft
- radiation structure
- structure improved
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Abstract
The utility model is related to computer peripheral equipment fields, in particular to a kind of keyboard of radiation structure improved.Including：Keyboard body and keycap, the keyboard body middle part are accommodating chamber, and the keyboard sheet is equipped with several button mounting bases, and the button mounting base is equipped with the connecting shaft that can vertically stretch, and the keycap is connected to the upper end of connecting shaft；The button mounting base is equipped with LED light-emitting component, and metallic heat radiating plate is equipped in the accommodating chamber, and the metallic heat radiating plate is equipped with several spaced lug bosses and sticking part, and the sticking part fits in plane where button mounting base bottom.The set-up mode of the metallic heat radiating plate, sticking part can effectively absorb the heat in button mounting base, and the setting of the lug boss makes to form heat-dissipating space between absorber metal plate and button mounting base place plane, is convenient for heat loss.
Description
Technical field
The utility model is related to computer peripheral equipment fields, in particular to a kind of keyboard of radiation structure improved.
Background technology
With the development of science and technology computer has become the capital equipment of the office of people, amusement, wherein keyboard is that computer is important
Input unit.
In order to enhance the experience of user, existing keyboard is equipped with lighting means, markup information on keyboard, such as symbol,
Bright state is presented under the irradiation of light emitting structure in the information such as letter, function description.
In order to realize the light-permeable of markup information on keyboard, general light emitting structure setting quantity is more, and in order to ensure
The power of the effect of light transmission, light emitting structure is generally slightly larger, causes the calorific value of entire luminescent system larger, leads to keyboard knot
Structure and light-emitting component aging are very fast.
Utility model content
The utility model provides a kind of keyboard of radiation structure improved, it is intended to it is long-term to solve light-emitting component in the prior art
It opens, leads to the higher problem of keyboard local temperature；
The utility model additionally provides a kind of unlocked by fingerprint mouse equipped with non-slip mat, it is intended to which solution is equipped in the prior art
The above problem existing for the unlocked by fingerprint mouse of non-slip mat.
The utility model is realized in this way：A kind of keyboard of radiation structure improved, including：
Keyboard body and keycap, the keyboard body middle part is accommodating chamber, and the keyboard sheet is installed equipped with several buttons
Seat, the button mounting base are equipped with the connecting shaft that can vertically stretch, and the keycap is connected to the upper end of connecting shaft；
The button mounting base is equipped with LED light-emitting component, and metallic heat radiating plate is equipped in the accommodating chamber, and the metal dissipates
Hot plate is equipped with several spaced lug bosses and sticking part, and the sticking part is put down where fitting in button mounting base bottom
Face.
Further, the lug boss and/or sticking part are equipped with several through-holes, under conditions of meeting heat dissipation, suitably
Reduce the weight of material.
Further, the keyboard body is equipped with thermovent, improving heat radiation efficiency.
Further, radiator fan is equipped in the accommodating chamber, radiator fan drives air along lug boss extending direction stream
It is dynamic.
Based on said program, the radiating efficiency of the utility model is high, and the higher LED light-emitting component of luminous efficiency can be selected,
To meet the needs of keycap upper surface light transmission.
Therefore, the scheme of the following double-deck keycap can be used：The keycap include the first keycap and the second keycap, described first
Keycap is sheathed on the outside of the second keycap, and first keycap upper surface is equipped with void region, and second keycap is equipped with shape
Protrusion compatible with void region；Second keycap is made of trnaslucent materials；First keycap is lower opening
Cavity body structure, forms the first keycap chamber, and second keycap fits in the upper surface of the first keycap chamber；The upper end of the connecting shaft
With being detachably connected for the second keycap, the connecting shaft limit protrusion with outward extension, the first keycap chamber be equipped with
The compatible groove of limit protrusion；When in limit protrusion insertion groove, the upper surface of the limit protrusion is resisted against the
The lower face of two keycaps.The setting of the limit protrusion, after so that the connecting shaft is inserted in place, connecting shaft is fixed with the second keycap
Connection, while in limit protrusion insertion groove, connecting shaft realization is fixedly connected with the first keycap, and the second keycap is clamped
In the downside of the first keycap.Avoid button due to ceaselessly from multiple pushing and rebound, leading to the de- of the first keycap and the second keycap
From.
Preferably, connecting shaft elastic construction with outward extension, the limit protrusion are set to elastic construction
Outer end.When keycap being made to be docked with connecting shaft, limit protrusion can elasticity to folding in the middle part of connecting shaft, connecting shaft plugs together in place
When, limit protrusion pops up, in embedded respective slot.
Another set-up mode as elastic construction：The elastic construction includes the elastic component being set in connecting shaft
Installation cavity, the elastic component and locating part being set in elastic component installation cavity；The elastic component installation cavity side mouth, the elasticity
Axial direction of the part elastic extension direction perpendicular to connecting shaft；The locating part is located in elastic component and is open it with elastic component installation cavity
Between；The limit protrusion is set to the outer end of locating part, runs through the opening of elastic component installation cavity side, extends to elastic component
The outside of installation cavity.This kind of mode compares the first elastic construction, and structure is more stable.
Preferably, the elastic construction is equipped with two or more, and limit protrusion, multiple limits are equipped on each elastic construction
The setting of position protrusion, keeps pressing of the limit protrusion between upper and lower keycap more stable.
Preferably, the first keycap cavity wall is equipped with the guide channel that vertically extends, the guide channel with it is described
Groove is correspondingly arranged, and guide channel upper end is connected to respective slot, and connecting shaft is inserted into during keycap, and limit protrusion is led corresponding
Sliding in approaching channel.
Preferably, the arc-shaped structure of the outer end face of the limit protrusion.
The utility model has the beneficial effects that：
In technical solution provided by the utility model, metallic heat radiating plate is provided with lug boss and sticking part, and sticking part can paste
Together in plane where button mounting base bottom, the heat in button mounting base is effectively absorbed, the setting of the lug boss,
Heat-dissipating space is formed between plane where making absorber metal plate and button mounting base, is convenient for heat loss.It effectively avoids due to hair
Optical element is opened for a long time or power is excessively high, causes the temperature of keyboard regional area excessively high.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the keyboard for the radiation structure improved that the utility model embodiment provides；
Fig. 2 is the heat dissipation metal plate structure schematic diagram that the utility model embodiment provides；
Fig. 3 is that the connecting shaft that the utility model embodiment provides and the elastic construction first way of keycap cooperation are exploded
Figure；
Fig. 4 is that the connecting shaft that the utility model embodiment provides and the elastic construction second way of keycap cooperation are exploded
Figure；
Fig. 5 is the knot of connecting shaft and the elastic construction second way of keycap cooperation that the utility model embodiment provides
Structure schematic diagram.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that the term of indicating position or position relationship is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The equipment or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
A kind of keyboard 100 of radiation structure improved is present embodiments provided, is please referred to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5,
This non-slip mat fixing device 100 includes：
Keyboard body 200 and keycap 300, the keyboard body middle part are accommodating chamber, and 200, the keyboard is equipped with several
Button mounting base 201, the button mounting base 201 are equipped with the connecting shaft 202 that can vertically stretch, and the keycap 300 is connected to
The upper end of spindle 202；The button mounting base is equipped with LED light-emitting component 5, and metallic heat radiating plate 6, institute are equipped in the accommodating chamber
State metallic heat radiating plate 6 and be equipped with several spaced lug bosses 601 and sticking part 602, the sticking part 602 fit in it is described by
Plane where 201 bottom of key mounting base.
Under conditions of meeting heat dissipation, the weight of material is suitably reduced, the sticking part 602 is equipped with several through-holes 603.
Optionally, for improving heat radiation efficiency, the keyboard body 200 is equipped with thermovent, is equipped with and dissipates in the accommodating chamber
Hot-air fan, radiator fan drive air to be flowed along 601 extending direction of lug boss.(not showing in thermovent and radiator fan figure)
The keycap 300 includes the first keycap 301 and the second keycap 302, and the first keycap set 301 is set to the second keycap
302 outside, 301 upper surface of the first keycap are equipped with void region 301A, and second keycap 302 is equipped with shape and hollow out
The compatible protrusion 302A of region 301A；Second keycap 302 is made of trnaslucent materials, and the connecting shaft 202 is by semi-transparent
Bright material is made, and is convenient for light transmission.
First keycap 301 is the cavity body structure of lower opening, forms the first keycap chamber, and second keycap 302 pastes
Together in the upper surface of the first keycap chamber；The upper end of the connecting shaft 202 is detachably connected with the second keycap 302, the connection
202 limit protrusion 203 with outward extension of axis, the first keycap chamber are equipped with groove compatible with limit protrusion 203
301B；When the limit protrusion 203 is embedded in groove, the upper surface of the limit protrusion 203 is resisted against the second keycap 302
Lower face.
202 elastic construction 4 with outward extension of the connecting shaft, the limit protrusion 203 are set to elastic construction 4
Outer end.When keycap 300 being made to be docked with connecting shaft 202, limit protrusion 203 elastic can be folded to the middle part of connecting shaft 202, be connected
When axis 202 is plugged together in place, limit convex 203 plays pop-up, is embedded in respective slot.
Referring to Fig. 3, the first set-up mode as elastic construction 4：202 outer end of the connecting shaft is equipped with connecting shaft 202
The elastic plectrum 401 of outer elastic overturning, there are two the elastic plectrum 401 is set, and be symmetrical arranged with connecting shaft 202 two
Side, the upper end of the limit protrusion 203 ' this and elastic plectrum 401.The arc-shaped structure in outer end of the limit protrusion 203 '.
Referring to Fig. 4 and Fig. 5, second of set-up mode as elastic construction 4：There are two this kind of elastic construction 4 is set, symmetrically
The both sides of connecting shaft 202 are set to, the elastic construction 4 includes the elastic component installation cavity 401 being set in connecting shaft 202, if
The elastic component 402 and locating part 403 being placed in elastic component installation cavity 401；401 side mouth of elastic component installation cavity, it is described
Axial direction of the 402 elastic extension direction of elastic component perpendicular to connecting shaft 202；The locating part 403 is located in elastic component 402 and elasticity
Between part installation cavity 401 is open；The limit protrusion 203 is set to the outer end of locating part 402, runs through the elastic component installation cavity
The opening of 401 sides extends to the outside of elastic component installation cavity 401.This kind of mode compares the first elastic construction, and structure is more
Stablize.
The first keycap cavity wall be equipped with the guide channel 301C, the guide channel 301C that vertically extend with it is described
Groove 301B is correspondingly arranged, and the upper ends guide channel 301C are connected to respective slot 301B, and connecting shaft 202 is inserted into during keycap, limit
Position protrusion 203 is slided in corresponding guide channel 301C.The guiding groove depth is less than the depth of groove, works as limit protrusion
203 movement in place when, limit protrusion 203 outward pop up, recognize whether to be advancing to the position convenient for user.
It these are only preferred embodiments of the present invention, be not intended to limit the utility model, for ability
For the technical staff in domain, various modifications and changes may be made to the present invention.It is all the spirit and principles of the utility model it
Interior, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of keyboard of radiation structure improved, including：
Keyboard body and keycap, the keyboard body middle part is accommodating chamber, and the keyboard sheet is equipped with several button mounting bases, institute
It states button mounting base and is equipped with the connecting shaft that can vertically stretch, the keycap is connected to the upper end of connecting shaft；
It is characterized in that：The button mounting base is equipped with LED light-emitting component, and metallic heat radiating plate, institute are equipped in the accommodating chamber
It states metallic heat radiating plate and is equipped with several spaced lug bosses and sticking part, the sticking part fits in button mounting base bottom
Plane where portion.
2. the keyboard of radiation structure improved according to claim 1, it is characterised in that：The lug boss and/or sticking part
Equipped with several through-holes.
3. the keyboard of radiation structure improved according to claim 1, it is characterised in that：The keyboard body is equipped with heat dissipation
Mouthful.
4. the keyboard of radiation structure improved according to claim 1, it is characterised in that：Radiation air is equipped in the accommodating chamber
Fan, radiator fan drive air to be flowed along lug boss extending direction.
5. the keyboard of radiation structure improved according to claim 1, it is characterised in that：The keycap include the first keycap and
Second keycap, first keycap are sheathed on the outside of the second keycap, and first keycap upper surface is equipped with void region, described
Second keycap is equipped with shape protrusion compatible with void region；Second keycap is made of trnaslucent materials；
First keycap is the cavity body structure of lower opening, forms the first keycap chamber, and second keycap fits in the first key
The upper surface of cap chamber；The upper end of the connecting shaft is detachably connected with the second keycap, and the connecting shaft is with outward extension
Limit protrusion, the first keycap chamber are equipped with groove compatible with limit protrusion；When in limit protrusion insertion groove,
The upper surface of the limit protrusion is resisted against the lower face of the second keycap.
6. the keyboard of radiation structure improved according to claim 5, it is characterised in that：The connecting shaft, which is equipped with, to extend outwardly
Elastic construction, the limit protrusion is set to the outer end of elastic construction.
7. the keyboard of radiation structure improved according to claim 6, it is characterised in that：The elastic construction includes being set to
Elastic component installation cavity in connecting shaft, the elastic component and locating part being set in elastic component installation cavity；The elastic component installation cavity
Side mouth, axial direction of the elastic component elastic extension direction perpendicular to connecting shaft；The locating part is located in elastic component and bullet
Property part installation cavity opening between；The limit protrusion is set to the outer end of locating part, through elastic component installation cavity side
Opening, extends to the outside of elastic component installation cavity.
8. the keyboard of the radiation structure improved described according to claim 6 or 7, it is characterised in that：The elastic construction is equipped with
It is more than two.
9. the keyboard of the radiation structure improved described according to claim 6 or 7, it is characterised in that：The first keycap cavity wall
Equipped with the guide channel vertically extended, the guide channel is correspondingly arranged with the groove, guide channel upper end and respective slot
Connection.
10. the keyboard of radiation structure improved according to claim 5, it is characterised in that：The outer end face of the limit protrusion
Arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635912.XU CN208061149U (en) | 2018-04-28 | 2018-04-28 | A kind of keyboard of radiation structure improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635912.XU CN208061149U (en) | 2018-04-28 | 2018-04-28 | A kind of keyboard of radiation structure improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061149U true CN208061149U (en) | 2018-11-06 |
Family
ID=63984036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820635912.XU Expired - Fee Related CN208061149U (en) | 2018-04-28 | 2018-04-28 | A kind of keyboard of radiation structure improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI731693B (en) * | 2020-05-21 | 2021-06-21 | 群光電子股份有限公司 | Mouse device |
-
2018
- 2018-04-28 CN CN201820635912.XU patent/CN208061149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI731693B (en) * | 2020-05-21 | 2021-06-21 | 群光電子股份有限公司 | Mouse device |
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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 |
Granted publication date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |