CN210628155U - Industrial keyboard based on main control board - Google Patents
Industrial keyboard based on main control board Download PDFInfo
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- CN210628155U CN210628155U CN201921311853.1U CN201921311853U CN210628155U CN 210628155 U CN210628155 U CN 210628155U CN 201921311853 U CN201921311853 U CN 201921311853U CN 210628155 U CN210628155 U CN 210628155U
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- control board
- main control
- membrane switch
- panel
- keyboard
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Abstract
The utility model provides an industrial keyboard based on master control board, including back shroud and panel, the panel with install the master control board in the cavity that the back shroud encloses, install membrane switch on the panel, membrane switch through arrange the needle with master control board's row female butt joint, install the isolation layer on the membrane switch, it has the keyboard facial mask to paste on the isolation layer. Implement the utility model discloses can be according to customer's demand, freely select required key value on the main control board, keyboard style and key face overall arrangement can be according to customer's requirement customization completely, and with low costs.
Description
Technical Field
The utility model relates to an industry control field, in particular to industrial keyboard based on master control board.
Background
The industrial keyboard is a keyboard widely applied to the fields of petrochemical industry, mechanical manufacturing, transportation, electric power, national defense, military industry, aerospace, internet, agriculture, voice numerical control, automatic control, medical treatment, communication, measuring instruments, ATM machines, inquiry terminals and the like. At present, an industrial keyboard mostly adopts a stainless steel key surface, a main control part and keys which are arranged in the industrial keyboard are integrated, the style is fixed, and the problem that the size and the visual area appearance of a main display are difficult to match with the keyboard exists. If a suitable industrial keyboard is customized, the control panel and the control program of the whole keyboard need to be changed, so that the cost is high and the workload is large.
Disclosure of Invention
In order to solve the technical problem, the utility model discloses an industrial keyboard based on main control board, the technical scheme of the utility model is implemented like this:
the utility model provides an industrial keyboard based on main control board, includes back shroud and panel, the panel with install the main control board in the cavity that the back shroud encloses, install membrane switch on the panel, membrane switch through arrange the needle with the female butt joint of row of main control board, install the isolation layer on the membrane switch, it has the keyboard facial mask to paste on the isolation layer.
Preferably, the panel is mounted on the rear cover by screws.
Preferably, the membrane switch is adhered to the panel by a double-sided adhesive tape.
Preferably, the isolation layer is mounted on the membrane switch by means of adhesion.
Preferably, the industrial keyboard based on the main control board further comprises a touch pad, wherein the touch pad is embedded in the membrane switch and connected with the main control board.
Preferably, the industrial keyboard based on the main control board further comprises a track ball, and the track ball is connected with the main control board 3 through a PH2.0 connector.
Implement the technical scheme of the utility model, for the design of traditional main control part and keyboard integration, the utility model discloses independently come out the main control part and change into independent main control board, can cover all key-values of keyboard, and can be connected with touch pad and trackball, can be according to customer's demand, required key-value on the free choice main control board, the style and the key face overall arrangement of keyboard can be completely according to customer's requirement customization, and with low costs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1A-A;
fig. 3 is an enlarged view of fig. 2 at B.
In the above drawings, the reference numerals denote:
1-rear cover; 2-a panel; 3, a main control board; 4-a membrane switch; 5-an isolating layer; 6-keyboard mask; 7-touch pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides an industrial keyboard based on main control board, as shown in fig. 1, fig. 2, including back shroud (1) and panel (2), install main control board (3) in the cavity that panel (2) and back shroud (1) enclose, install membrane switch (4) on panel (2), membrane switch (4) are through arranging the female butt joint of row of needle and main control board (3), install isolation layer (5) on membrane switch (4), paste on isolation layer (5) and have keyboard facial mask (6).
In this embodiment, as shown in fig. 1 and fig. 2, the aforementioned industrial keyboard based on the main control board further includes a touch pad (7), the touch pad (7) is embedded in the membrane switch (4), and the touch pad (7) is connected with the main control board (3)
In this embodiment, the main control board (3) is provided with a 10 × 10 key matrix, and an FPC holder is reserved for connection with the touch pad (7). The main control board (3) can cover all key values of the keyboard, can be connected with the touch pad (7), can freely select the key values required on the main control board according to the requirements of customers, can completely customize the style and the key surface layout of the keyboard according to the requirements of the customers, and is low in cost.
In a preferred embodiment, as shown in fig. 1 and 2, the panel (2) is mounted on the rear cover (1) through screws, and the connection is firm and stable.
In a preferred embodiment, as shown in fig. 1 and 2, the membrane switch (4) is attached to the panel (2) by a double-sided adhesive tape.
In a preferred embodiment, as shown in fig. 1 and 2, the isolation layer (5) is mounted on the membrane switch (4) by means of gluing.
In a preferred embodiment, the industrial keyboard based on the main control board further comprises a track ball, and the track ball is connected with the main control board (3) through a PH2.0 connector.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (6)
1. The utility model provides an industrial keyboard based on main control board, its characterized in that includes back shroud (1) and panel (2), panel (2) with install main control board (3) in the cavity that back shroud (1) enclosed, install membrane switch (4) on panel (2), membrane switch (4) through arrange the needle with the female butt joint of row of main control board (3), install isolation layer (5) on membrane switch (4), it has keyboard facial mask (6) to paste on isolation layer (5).
2. An industrial keyboard based on main control board, according to claim 1, characterized in that the front panel (2) is mounted on the back cover (1) by screws.
3. An industrial keyboard based on main control board according to claim 1, characterized in that the membrane switch (4) is adhered to the panel (2) by double-sided adhesive tape.
4. The main control board-based industrial keyboard as claimed in claim 1, wherein the isolating layer (5) is mounted on the membrane switch (4) by means of pasting.
5. The industrial keyboard based on the main control board is characterized by further comprising a touch pad (7), wherein the touch pad (7) is embedded and installed on the membrane switch (4), and the touch pad (7) is connected with the main control board (3).
6. An industrial keyboard based on main control board according to claim 1 or claim 5, characterized by further comprising a track ball connected with the main control board (3) through a PH2.0 connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311853.1U CN210628155U (en) | 2019-08-14 | 2019-08-14 | Industrial keyboard based on main control board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311853.1U CN210628155U (en) | 2019-08-14 | 2019-08-14 | Industrial keyboard based on main control board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628155U true CN210628155U (en) | 2020-05-26 |
Family
ID=70754909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311853.1U Active CN210628155U (en) | 2019-08-14 | 2019-08-14 | Industrial keyboard based on main control board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628155U (en) |
-
2019
- 2019-08-14 CN CN201921311853.1U patent/CN210628155U/en active Active
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