CN208141338U - Keyboard and its keyboard holder - Google Patents
Keyboard and its keyboard holder Download PDFInfo
- Publication number
- CN208141338U CN208141338U CN201820604081.XU CN201820604081U CN208141338U CN 208141338 U CN208141338 U CN 208141338U CN 201820604081 U CN201820604081 U CN 201820604081U CN 208141338 U CN208141338 U CN 208141338U
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- CN
- China
- Prior art keywords
- keyboard
- shielding case
- mainboard
- electronic component
- shielding
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- 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.)
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a kind of keyboard holders, and including being used to support the frame body of keyboard body and the shielding case of the radio frequency for shielding the electronic component on mainboard, the shielding case is metalwork, and frame body and shielding case are integrally formed.During installation, keyboard holder is arranged between keyboard body and mainboard, it is directly covered on the electronic component on mainboard in assembling process by the shielding case on keyboard holder, to realize the shielding to the radio frequency of electronic component, simultaneously, the integrated setting of frame body and shielding case structure, it may not need and shielding case is fabricated separately, and without assembling shielding case and frame body, it can be shortened and assemble producing line station, and production cost is advantageously reduced, it is further lightening to be advantageously implemented complete machine stack thickness.The invention also discloses a kind of keyboard including above-mentioned keyboard holder, the radio frequency of electronic component can be shielded on mainboard.
Description
Technical field
The utility model relates to keyboard technique field, in particular to a kind of keyboard holder.In addition, the utility model further relates to
A kind of keyboard including above-mentioned keyboard holder.
Background technique
Mainboard is generally included in keyboard, mainboard is equipped with electronic component.However, electronic component can generate radio frequency, meeting
Interference is generated to the signal of the components such as antenna, influences the signal transmission between other component.
Therefore, how to realize the shielding to the radio frequency of electronic component on mainboard, be that those skilled in the art need at present
The technical issues of solution.
Utility model content
In view of this, can be realized the purpose of the utility model is to provide a kind of keyboard holder to electronics member device on mainboard
The shielding of the radio frequency of part.The another object of the utility model is to provide a kind of keyboard including above-mentioned keyboard holder, on mainboard
The radio frequency of electronic component can be shielded.
To achieve the above object, the utility model provides the following technical solutions：
A kind of keyboard holder, including being used to support the frame body of keyboard body and for shielding the electronic component on mainboard
The shielding case of radio frequency, the shielding case are metalwork, and the frame body and the shielding case are integrally formed.
Preferably, the shielding case and the frame body one forging molding.
Preferably, the shielding case is the quadrilateral frame surrounded by four vertical plates.
Preferably, the shielding case is rectangular frame, and each vertical plate is cuboid.
A kind of keyboard, including mainboard, keyboard body and keyboard holder, the keyboard body and the mainboard are respectively arranged on institute
State the two sides of keyboard holder, the keyboard holder is the keyboard holder as described in above-mentioned any one, on the keyboard holder
Shielding case is located at close to the side of the mainboard, and the shielding case covers on the electronic component on the mainboard.
Preferably, the end face of the shielding case and the surface of the mainboard fit.
Preferably, the mainboard is equipped with the positioning groove for plugging with the shielding case, and the shielding case plugs
In the positioning groove.
Preferably, the shielding case and the positioning groove clamping engagement.
Keyboard holder provided by the utility model, including being used to support the frame body of keyboard body and for shielding on mainboard
The shielding case of the radio frequency of electronic component, shielding case are metalwork, and frame body and shielding case are integrally formed.
During installation, keyboard holder is arranged between keyboard body and mainboard, by keyboard holder in assembling process
On shielding case directly cover on the electronic component on mainboard, to realize the shielding to the radio frequency of electronic component, solution
Certainly interference problem of the electronic component to antenna etc. on mainboard.Meanwhile the integrated setting of frame body and shielding case structure, Ke Yiwu
Shielding case need to be fabricated separately, and without assembling shielding case and frame body, it can be shortened and assemble producing line station, and advantageously reduce life
Cost is produced, it is further lightening to be advantageously implemented complete machine stack thickness.
Keyboard provided by the utility model including above-mentioned keyboard holder, the radio frequency of electronic component can be by mainboard
Shielding.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 provides the explosive view of keyboard by the utility model；
Fig. 2 provides the structure chart of keyboard holder by the utility model；
Fig. 3 provides the structure chart of shielding case in keyboard holder by the utility model；
Fig. 4 provides the cross-sectional view after keyboard holder is connect with mainboard by the utility model.
In Fig. 1 to Fig. 4,1- keyboard body, 2- frame body, 21- shielding case, 3- mainboard.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of keyboard holder, can be realized to the radio frequency of electronic component on mainboard
Shielding.Another core of the utility model is to provide a kind of keyboard including above-mentioned keyboard holder, electronic component on mainboard
Radio frequency can be shielded.
In a kind of specific embodiment of the provided keyboard holder of the utility model, including frame body 2 and shielding case 21.Frame body 2
It is used to support keyboard body 1, and shielding case 21 is used to shield the radio frequency of the electronic component on mainboard 3, shielding case 21 is metal
Part is specifically as follows handware.Frame body 2 and shielding case 21 are integrally formed.
During installation, keyboard holder is arranged between keyboard body 1 and mainboard 3, by keyboard branch in assembling process
Shielding case 21 on frame directly covers on the electronic component on mainboard 3, to realize the screen to the radio frequency of electronic component
It covers, interference problem of the electronic component to antenna etc. on solution mainboard 3.Meanwhile integrated the setting of frame body 2 and 21 structure of shielding case
It sets, may not need and shielding case 21 is fabricated separately, and be not necessarily to assemble shielding case 21 and frame body 2, its can be shortened and assemble producing line station,
And production cost is advantageously reduced, it is further lightening to be advantageously implemented complete machine stack thickness.
Optionally, shielding case 21 and frame body 2 can integrated forging molding, to guarantee structural strength.
Based on any of the above embodiments, shielding case 21 can be the quadrilateral frame surrounded by four vertical plates, just
In processing.Further, shielding case 21 can be rectangular frame, and each vertical plate is cuboid, can further facilitate processing,
Meanwhile after mounting, convenient for installing each vertical plate generally vertically with mainboard 3, it can guarantee the support between each vertical plate and mainboard 3
Intensity.Certainly, shielding case 21 or annular frame or other shapes.
The utility model additionally provides a kind of keyboard.The keyboard includes mainboard 3, keyboard body 1 and keyboard holder, the keyboard
Bracket can be the keyboard holder in any of the above embodiment.Shielding case 21 in the keyboard holder is located at one close to mainboard 3
Side, and shielding case 21 is located on the electronic component of mainboard 3.Wherein, the quantity of shielding case 21 and position specifically can be with
The position of electronic component is adapted.Due to using the keyboard holder in above embodiments in the keyboard, beneficial effect can be with
Accordingly refer to above embodiments.Refer to the prior art for the structure of other each sections of the keyboard, and repeats no more herein.
Specifically, the end face of shielding case 21 can fit with the surface of mainboard 3, that is, if the surface of mainboard 3 be it is concave-convex not
Flat, the end face of shielding case 21 will also carry out corresponding concave-convex setting；If the surface of mainboard 3 is plane, the end of shielding case 21
Face is also provided with into corresponding plane, to realize being bonded between the end face of shielding case 21 and the surface of mainboard 3, thereby may be ensured that
The closure of the shielding cavity formed between shielding case 21 and mainboard 3 is preferable, to guarantee shield effectiveness.
Specifically, the positioning groove for plugging with shielding case 21 can be equipped on mainboard 3, shielding case 21 can plug
In the positioning groove, the positioning between mainboard 3 and keyboard holder can be assisted, meanwhile, it is capable to guarantee shielding case 21 and mainboard 3
Between be stably connected with, avoid 21 impingement of electrons component of shielding case.
Further, it can be installed in positioning groove with clamping engagement, shielding case 21 between shielding case 21 and positioning groove
Afterwards, there is certain clamping force between the two, so as to so that positioning groove can also play while playing positioning action
Certain connection function.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Keyboard provided by the utility model and its keyboard holder are described in detail above.Tool used herein
Body example is expounded the principles of the present invention and embodiment, and the above embodiments are only used to help understand
The method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not taking off
Under the premise of from the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It also falls into the protection scope of the utility model claims.
Claims (8)
1. a kind of keyboard holder, which is characterized in that including being used to support the frame body (2) of keyboard body (1) and for shielding mainboard
(3) shielding case (21) of the radio frequency of the electronic component on, the shielding case (21) be metalwork, the frame body (2) with it is described
Shielding case (21) is integrally formed.
2. keyboard holder according to claim 1, which is characterized in that the shielding case (21) and the frame body (2) one
Forging molding.
3. keyboard holder according to claim 1, which is characterized in that the shielding case (21) is surrounded by four vertical plates
Quadrilateral frame.
4. keyboard holder according to claim 3, which is characterized in that the shielding case (21) is rectangular frame, each described
Vertical plate is cuboid.
5. a kind of keyboard, including mainboard (3), keyboard body (1) and keyboard holder, the keyboard body (1) and the mainboard (3)
It is respectively arranged on the two sides of the keyboard holder, which is characterized in that the keyboard holder is described in Claims 1-4 any one
Keyboard holder, the shielding case (21) on the keyboard holder is located at close to the side of the mainboard (3), the shielding case (21)
It covers on the electronic component on the mainboard (3).
6. keyboard according to claim 5, which is characterized in that the end face of the shielding case (21) and the mainboard (3)
Surface fits.
7. keyboard according to claim 5, which is characterized in that the mainboard (3) be equipped with for the shielding case
(21) positioning groove plugged, the shielding case (21) are inserted in the positioning groove.
8. keyboard according to claim 7, which is characterized in that the shielding case (21) is matched with positioning groove clamping
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604081.XU CN208141338U (en) | 2018-04-25 | 2018-04-25 | Keyboard and its keyboard holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604081.XU CN208141338U (en) | 2018-04-25 | 2018-04-25 | Keyboard and its keyboard holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141338U true CN208141338U (en) | 2018-11-23 |
Family
ID=64311139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604081.XU Active CN208141338U (en) | 2018-04-25 | 2018-04-25 | Keyboard and its keyboard holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141338U (en) |
-
2018
- 2018-04-25 CN CN201820604081.XU patent/CN208141338U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |