One-key power-off keyboard

Abstract

The utility model relates to a one-key power-off keyboard, and relates to the field of operation keyboards. The keyboard comprises a keyboard body, the keyboard body comprises a base shell and an operation board, the operation board is installed on the upper end face of the base shell, the operation board is fixedly connected with the base shell, a shielding cover for shielding the operation board is fixedly installed on the head of the base shell, a movable shell is installed on the outer side face of the shielding cover, and the two ends of the movable shell are rotationally connected with the shielding cover. A wire groove shell is fixedly installed in the middle of the lower end face of the base shell. According to the keyboard, the keyboard body is designed to be of a structure that the base shell and the operation board are matched, the operation board can be stably and obliquely used when the keyboard is used, the safety in the operation process is guaranteed through the arrangement of the shielding cover, and meanwhile the movable shell capable of being turned over is installed on the shielding cover; when the keyboard is not used, the movable shell can be turned down to protect the operation board; and meanwhile, the wire slot shell is fixedly mounted at the lower end of the keyboard main body.

Description

Technical Field

[0001] This application relates to the technical field of keyboard operation, and in particular to a one-key power-off keyboard. Background Technology

[0002] Keyboards are peripheral devices used to interact with systems. With the advancement of technology and the improvement of social safety awareness, people have put forward higher requirements for the safety of electrical products, especially the growing demand for child safety. At the same time, the rapid development of the smart home market has also driven electrical products to evolve towards greater intelligence and convenience.

[0003] A Chinese patent with publication number CN212659048U discloses an easy-to-maintain and dustproof operating keyboard, including a protective shell. A maintenance cover is embedded in one side of the bottom of the protective shell. A movable latch is installed through one side of the bottom wall of the protective shell. A sealing cover is affixed to the bottom edge of the maintenance cover. A fixing groove plate is welded to one side of the bottom inner wall of the maintenance cover. Heat dissipation side plates are embedded in both sides of the outer wall of the protective shell.

[0004] Regarding the aforementioned technologies, it has been found that most existing keyboards lack protective structures, making them susceptible to damage and prone to accidental touches by children during use. This significantly increases the likelihood of accidental keyboard touches and results in poor safety performance. Utility Model Content

[0005] To enhance keyboard protection and reduce accidental keystrokes, this application provides a one-key power-off keyboard.

[0006] The one-key power-off keyboard provided in this application adopts the following technical solution:

[0007] A one-key power-off keyboard includes a keyboard body, which comprises a base shell and an operation panel. The operation panel is mounted on the upper surface of the base shell and is fixedly connected to the base shell. A shield is fixedly mounted on the head of the base shell to cover the operation panel. A movable shell is mounted on the outer side of the shield, and both ends of the movable shell are rotatably connected to the shield. A wire groove shell is fixedly mounted in the middle of the lower end surface of the base shell. A power supply wire is fixedly mounted in the wire groove shell. A push switch is mounted on the power supply wire, and a push assembly that cooperates with the push switch is also mounted on the base shell.

[0008] By adopting the above technical solution, the keyboard body is designed as a structure in which the base shell and the control panel cooperate. When in use, the control panel can be fixedly mounted on the upper surface of the base shell, and the upper surface of the base shell is inclined. This ensures that the control panel can be used at a certain angle, facilitating better operation and observation for the operator. Simultaneously, a shield is fixedly mounted on the head of the base shell to obstruct the control panel, greatly increasing safety during operation. Furthermore, a rotatable movable shell is mounted on the outer surface of the shield, allowing the movable shell to be flipped up to the outer surface of the shield when needed, eliminating the need for manual operation. When in operation, the movable shell can be flipped down, allowing for stable protection of the control panel using the movable shell and shield. A cable tray is fixed to the center of the lower end of the base housing, facilitating better wiring and ensuring the power supply cable can be neatly stored within it. One end connects to the control panel for power supply, while the other end has an external plug for easy connection to a power source. A push-button switch is installed on the power supply cable, ensuring normal power supply only when the switch is pressed. Power is automatically cut off when no external force is applied. A push-button assembly is also installed on the base housing for convenient pressing and holding of the switch during use.

[0009] Optionally, the housing includes a triangular base and a front panel, the front panel being mounted on the front end face of the triangular base and fixedly connected to the triangular base.

[0010] By adopting the above technical solution, the housing is designed as a structure in which a triangular base and a front panel cooperate. When it is easy to use, the triangular base can be used as the main body to support the operation panel. At the same time, the front panel is set to facilitate the limitation of the movable housing, and the front panel can also be used to stably install the pressing component.

[0011] Optionally, the operating panel is fixedly installed on the upper surface of the triangular base, and a clamping groove for installing the movable shell is provided between the operating panel and the front panel. A side groove communicating with the clamping groove is provided on one side of the front panel.

[0012] By adopting the above technical solution, a clamping groove is opened between the control panel and the front panel, so that when the equipment is not in use, the movable shell can be flipped down, and the lower end of the movable shell can be stably locked in the clamping groove, ensuring that the movable shell can stably protect the equipment during use.

[0013] Optionally, the lower end face of the triangular base is provided with a fixing groove for mounting the wire groove shell, and triangular support blocks for supporting the movable shell are symmetrically arranged on both sides of the triangular base. The triangular support blocks are integrally formed with the triangular base.

[0014] By adopting the above technical solution, a fixing groove is opened in the middle of the lower end face of the triangular base, which facilitates the installation of the wire trough shell during use, ensuring that the wire trough shell can be stably installed and used on the triangular base. At the same time, by symmetrically setting triangular support blocks on both sides of the triangular base, the movable shell can be supported after being flipped down, further ensuring that the movable shell can be stably protected.

[0015] Optionally, the shield includes a cover and a positioning shaft. The cover is sleeved and fixed on the triangular seat, and the positioning shaft is symmetrically arranged on both sides of the cover and fixedly connected to the cover.

[0016] By adopting the above technical solution, the shield is designed as a structure in which the cover and the positioning shaft cooperate. When it is easy to use, the cover can be used to shield and protect the operating panel. At the same time, by setting the positioning shaft on both sides, it can be ensured that the movable shell can be positioned and installed through the positioning shaft at both ends when in use.

[0017] Optionally, the movable shell includes a top arc plate, triangular side plates, and a ring sleeve that cooperates with the positioning shaft. The triangular side plates are disposed on both sides of the top arc plate, and the ring sleeve is disposed at the lower end of the triangular side plates. The top arc plate, triangular side plates, and ring sleeve are integrally formed.

[0018] By adopting the above technical solution, the movable shell is designed with a structure in which the top arc plate, triangular side plate and ring sleeve cooperate. When easy to use, the top arc plate and triangular side plate can be stably fitted onto the positioning shaft through the ring sleeves at both ends for installation. This also makes it convenient for the movable shell to be flexibly flipped for use.

[0019] Optionally, the pressing assembly includes a dial plate and a pressing head. The dial plate is installed in a side groove and is rotatably connected to the front panel in the middle. The pressing head is fixedly installed at one end of the dial plate.

[0020] By adopting the above technical solution, and by designing the pressing component as a structure in which a dial plate and a pressing head cooperate, it is easy to use. When rotating the dial plate, the pressing head can be driven to press the pressing switch, thereby achieving the purpose of turning on the pressing switch.

[0021] Optionally, a display screen is installed on the upper surface of the control panel, and the display screen is fixedly connected to the control panel. The control panel is also provided with several operation buttons.

[0022] By adopting the above technical solution and installing a display screen on the upper surface of the control panel, the operation status of the operation buttons can be easily displayed in real time, making it easier to observe the operation process more intuitively.

[0023] In summary, this application includes at least one of the following beneficial technical effects: By designing the keyboard body as a structure in which the base shell and the operation panel cooperate, the operation panel can be stably tilted for easy use, and the safety during operation is ensured by the setting of the shield. At the same time, by installing a flip-up movable shell on the shield, it is ensured that the movable shell can be flipped down to protect the operation panel when not in use. In addition, by fixing a cable tray shell to the lower end of the keyboard body, the power supply cable and the push switch are installed through the cable tray shell, and a push-button component is set on the base shell to correspond to the push switch. When needed, the operator needs to continuously move the toggle switch to maintain a stable power supply, and when not in use, the toggle switch can be released to quickly cut off the power. It has the advantages of flexible use and high safety. Attached Figure Description

[0024] Figure 1 This is a perspective view of the overall structure in the embodiments of this application.

[0025] Figure 2 yes Figure 1 A magnified view of part A of the device shown.

[0026] Figure 3 yes Figure 1 Side view of the device shown.

[0027] Figure 4 yes Figure 1 Front view of the device shown.

[0028] Figure 5 yes Figure 4 The diagram shows the structure of the device without the cable tray, power supply line, and push-button switch installed.

[0029] Figure 6 This is a perspective view of the cable tray housing, power supply line, and push switch in combination in the embodiments of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Keyboard body; 11. Base shell; 110. Side groove; 111. Triangular base; 112. Front panel; 113. Clamping groove; 114. Fixing groove; 115. Triangular support block; 12. Control panel; 121. Display screen; 122. Operation button; 2. Cover; 21. Cover shell; 22. Positioning shaft; 3. Movable shell; 31. Top arc plate; 32. Triangular side plate; 33. Ring sleeve; 4. Cable tray shell; 5. Power supply wire; 6. Push switch; 7. Push assembly; 71. Toggle plate; 72. Press head. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] This application discloses a one-key power-off keyboard. (See also...) Figure 1 , Figure 3 and Figure 6 As shown, the one-key power-off keyboard includes a keyboard body 1, which includes a base shell 11 and an operation panel 12. The operation panel 12 is installed on the upper surface of the base shell 11 and is fixedly connected to the base shell 11. A shield 2 is fixedly installed on the head of the base shell 11 to cover the operation panel 12. A movable shell 3 is installed on the outer side of the shield 2. The two ends of the movable shell 3 are rotatably connected to the shield 2. A wire groove shell 4 is fixedly installed in the middle of the lower surface of the base shell 11. A power supply wire 5 is fixedly installed in the wire groove shell 4. A push switch 6 is installed on the power supply wire 5. A push assembly 7 that cooperates with the push switch 6 is also installed on the base shell 11. By designing the keyboard body 1 into a structure where the base shell 11 and the control panel 12 cooperate, the control panel 12 can be fixedly mounted on the upper surface of the base shell 11 when easy to use. The upper surface of the base shell 11 is inclined, ensuring that the control panel 12 can be used at a certain angle, facilitating better operation and observation for the operator. Simultaneously, a shield 2 is fixedly mounted on the head of the base shell 11 to shield the control panel 12, greatly increasing safety during operation. Furthermore, a rotatable movable shell 3 is mounted on the outer surface of the shield 2, allowing it to be flipped up to the outer surface of the shield 2 when needed, and folded away when not in use. The movable shell 3 can be flipped down, allowing it to work in conjunction with the shield 2 to stably protect the operating panel 12. A cable tray 4 is fixed to the center of the lower end of the base shell 11. This cable tray 4 facilitates better wiring and allows the power supply cable 5 to be stored within it. One end connects to the operating panel 12 for power supply, while the other end has an external plug for easy connection to a power source. A push-button switch 6 is installed on the power supply cable 5, ensuring normal power supply only when pressed. Power is automatically cut off when no external force is applied. A pressing component 7 is also installed on the base shell 11, allowing the push-button switch 6 to be pressed during use.

[0033] Reference Figure 3 , Figure 4 and Figure 5As shown, the housing 11 includes a triangular base 111 and a front panel 112. The front panel 112 is mounted on the front end face of the triangular base 111 and is fixedly connected to the triangular base 111. By designing the housing 11 into a structure where the triangular base 111 and the front panel 112 cooperate, the triangular base 111 can serve as the main body supporting the operating plate 12 when in use. Simultaneously, the front panel 112 facilitates the limiting of the movable shell 3 and allows for the stable installation of the pressing component 7. The operating plate 12 is fixedly mounted on the upper end face of the triangular base 111, and a clamping groove 113 for mounting the movable shell 3 is provided between the operating plate 12 and the front panel 112. A side groove 110 communicating with the clamping groove 113 is provided on one side of the front panel 112. By creating a clamping groove 113 between the control panel 12 and the front panel 112, the movable shell 3 can be flipped down when the equipment is not in use, and its lower end can be stably engaged in the clamping groove 113, ensuring stable protection for the movable shell 3. A fixing groove 114 for mounting the cable tray shell 4 is provided in the middle of the lower end face of the triangular base 111, and triangular support blocks 115 for supporting the movable shell 3 are symmetrically arranged on both sides of the triangular base 111. The triangular support blocks 115 are integrally formed with the triangular base 111. The fixing groove 114 in the middle of the lower end face of the triangular base 111 facilitates the installation of the cable tray shell 4 through the fixing groove 114 during use, ensuring stable installation of the cable tray shell 4 on the triangular base 111. Simultaneously, the symmetrical triangular support blocks 115 on both sides of the triangular base 111 provide support for the movable shell 3 after it is flipped down, further ensuring stable protection for the movable shell 3. A display screen 121 is mounted on the upper surface of the control panel 12, and the display screen 121 is fixedly connected to the control panel 12. Several operation buttons 122 are also provided on the control panel 12. By mounting the display screen 121 on the upper surface of the control panel 12, the operation status of the operation buttons 122 can be easily displayed in real time, making it easier to observe the operation process more intuitively.

[0034] Reference Figure 1 , Figure 2 and Figure 3 As shown, the shield 2 includes a housing 21 and positioning shafts 22. The housing 21 is fitted and fixed on the triangular base 111, and the positioning shafts 22 are symmetrically arranged on both sides of the housing 21 and fixedly connected to the housing 21. By designing the shield 2 into a structure in which the housing 21 and the positioning shafts 22 cooperate, the housing 21 can be used to shield and protect the operating panel 12 when in use. At the same time, by setting the positioning shafts 22 on both sides, it can be ensured that the movable housing 3 can be positioned and installed through the positioning shafts 22 at both ends when in use.

[0035] Reference Figure 1 , Figure 2 and Figure 3As shown, the movable shell 3 includes a top arc plate 31, triangular side plates 32, and a ring 33 that cooperates with the positioning shaft 22. The triangular side plates 32 are located on both sides of the top arc plate 31, and the ring 33 is located at the lower end of the triangular side plates 32. The top arc plate 31, triangular side plates 32, and ring 33 are integrally formed. By designing the movable shell 3 with a structure in which the top arc plate 31, triangular side plates 32, and ring 33 cooperate, it can be stably mounted on the positioning shaft 22 by means of the top arc plate 31 and triangular side plates 32 through the rings 33 at both ends when in use. This also allows the movable shell 3 to be flexibly flipped for use.

[0036] The pressing assembly 7 includes a toggle plate 71 and a pressure head 72. The toggle plate 71 is installed in the side groove 110, and its middle part is rotatably connected to the front panel 112. The pressure head 72 is fixedly installed at one end of the toggle plate 71. By designing the pressing assembly 7 into a structure in which the toggle plate 71 and the pressure head 72 cooperate, the pressing head 72 can be driven by rotating the toggle plate 71 to press the pressing switch 6, thereby achieving the purpose of turning on the pressing switch 6.

[0037] The implementation principle of the one-key power-off keyboard in this application embodiment is as follows: In actual use, an external power supply is connected through the power supply line 5. When it is necessary to operate the operation panel 12, the movable shell 3 is first flipped up, and then the dial plate 71 is lifted with one hand. After lifting the dial plate 71, the pressure head 72 can be driven to open the push switch 6. In this way, external power can be supplied to the operation panel 12 through the power supply line 5, and the operator can operate the operation panel 12 with the other hand. When not in use, it is only necessary to stop lifting the dial plate 71, so that the push switch 6 can automatically cut off the power supply. Finally, the movable shell 3 can be flipped down.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A one-key power-off keyboard, comprising a keyboard body (1), characterized in that: The keyboard body (1) includes a base shell (11) and an operation panel (12). The operation panel (12) is installed on the upper surface of the base shell (11) and is fixedly connected to the base shell (11). A shield (2) is fixedly installed on the head of the base shell (11) to shield the operation panel (12). A movable shell (3) is installed on the outer side of the shield (2). The two ends of the movable shell (3) are rotatably connected to the shield (2). A wire groove shell (4) is fixedly installed in the middle of the lower end surface of the base shell (11). A power supply wire (5) is fixedly installed in the wire groove shell (4). A push switch (6) is installed on the power supply wire (5). A pressing component (7) that cooperates with the push switch (6) is also installed on the base shell (11).

2. The one-key power-off keyboard according to claim 1, characterized in that: The housing (11) includes a triangular base (111) and a front panel (112). The front panel (112) is installed on the front end face of the triangular base (111) and is fixedly connected to the triangular base (111).

3. The one-key power-off keyboard according to claim 2, characterized in that: The operating panel (12) is fixedly installed on the upper surface of the triangular base (111), and a clamping groove (113) for installing the movable shell (3) is provided between the operating panel (12) and the front panel (112). A side groove (110) connected to the clamping groove (113) is provided on one side of the front panel (112).

4. The one-key power-off keyboard according to claim 3, characterized in that: The lower end face of the triangular base (111) is provided with a fixing groove (114) for installing the wire groove shell (4), and triangular support blocks (115) supporting the movable shell (3) are symmetrically arranged on both sides of the triangular base (111). The triangular support blocks (115) are integrally formed with the triangular base (111).

5. The one-key power-off keyboard according to claim 4, characterized in that: The shield (2) includes a cover (21) and a positioning shaft (22). The cover (21) is sleeved and fixed on the triangular seat (111). The positioning shaft (22) is symmetrically arranged on both sides of the cover (21) and is fixedly connected to the cover (21).

6. The one-key power-off keyboard according to claim 5, characterized in that: The movable shell (3) includes a top arc plate (31), a triangular side plate (32), and a ring sleeve (33) that cooperates with the positioning shaft (22). The triangular side plate (32) is located on both sides of the top arc plate (31), and the ring sleeve (33) is located at the lower end of the triangular side plate (32). The top arc plate (31), the triangular side plate (32), and the ring sleeve (33) are integrally formed.

7. The one-key power-off keyboard according to claim 6, characterized in that: The pressing assembly (7) includes a dial plate (71) and a pressing head (72). The dial plate (71) is installed in the side groove (110), and the middle part of the dial plate (71) is rotatably connected to the front panel (112). The pressing head (72) is fixedly installed at one end of the dial plate (71).

8. The one-key power-off keyboard according to claim 7, characterized in that: The upper surface of the operation panel (12) is equipped with a display screen (121), and the display screen (121) is fixedly connected to the operation panel (12). The operation panel (12) is also equipped with several operation buttons (122).

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