Stokehole full-function keyboard

Abstract

The utility model provides a stokehole full-function keyboard which comprises a keyboard body, keys are arranged on the keyboard body, a power line is arranged in the keyboard body, a rotating shaft is connected to the interior of the keyboard body through a bearing, the power line is distributed on the rotating shaft in a winding mode, and one end, away from the keyboard body, of the rotating shaft is in contact with a pulling plate. A clamping block is fixedly connected to the side, close to the keyboard, of the pulling plate, a clamping groove is formed in the keyboard, a clamping block is slidably connected to the interior of the clamping groove, a sliding rod is fixedly connected to the side, close to the rotating shaft, of the pulling plate, and a sliding block is fixedly connected to the outer side of the sliding rod. According to the full-function keyboard in front of the furnace, each key is marked with a clear function mark, a user can easily master the keyboard without memorizing complex letter positions or input method rules, a power line can be stored, and take-up and pay-off are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of front-of-furnace equipment, and particularly relates to a front-of-furnace full-function keyboard. Background Art

[0002] The input keyboards used in the existing front-of-furnace equipment all have 67 key positions, including a letter area, a symbol area, and a number area. The letter area contains 26 English letters, the symbol area has common symbols, and the number area contains the numbers 0-9.

[0003] For the keyboard layout of 26 letters in the ordinary front-of-furnace input device, users need to remember the letter positions and convert them through the input method, which increases the operation complexity and time cost. Secondly, in the harsh environment or serious pollution of the smelting equipment, the letters on the keyboard are easily blocked or blurred, further reducing the operation efficiency and accuracy. Moreover, when the power cord is stored, it is not convenient, and it is easy to be damaged in the use environment. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a front-of-furnace full-function keyboard. Each key is marked with a clear function identifier, so that users can easily get started without having to remember complex letter positions or input method rules, and the power cord can be stored, and it is more convenient to take in and pay out the wire.

[0005] The embodiments of the utility model are implemented as follows:

[0006] The embodiment of the utility model provides a front-of-furnace full-function keyboard, including a keyboard. Keys are arranged on the keyboard. A power cord is arranged inside the keyboard. A rotating shaft is connected to the inside of the keyboard through a bearing. The power cord is wound around the rotating shaft. One end of the rotating shaft away from the keyboard contacts a pulling plate. A clamping block is fixedly connected to the side of the pulling plate close to the keyboard. A clamping groove is formed inside the keyboard. The clamping block is slidably connected to the inside of the clamping groove. A sliding rod is fixedly connected to the side of the pulling plate close to the rotating shaft. A sliding block is fixedly connected to the outside of the sliding rod. A limiting frame is fixedly connected to the inside of the rotating shaft. A spring is arranged on the outside of the limiting frame.

[0007] Optionally, a bracket is fixedly connected to the back of the keyboard. The number of brackets is four, and the four brackets are evenly distributed on the keyboard.

[0008] Optionally, the number of the clamping grooves is multiple, and the multiple clamping grooves are annularly distributed on the keyboard.

[0009] Optionally, the sliding rod is slidably connected to the rotating shaft, and the sliding block is slidably connected to the rotating shaft.

[0010] Optionally, the pulling plate contacts the limiting frame, and the pulling plate contacts the keyboard.

[0011] Optionally, the limiting frame contacts the sliding rod, and the limiting frame is slidably connected to the slider.

[0012] Optionally, one end of the spring contacts the slider, and the other end of the spring contacts the limiting frame.

[0013] The beneficial effects of the embodiments of the present utility model include: The embodiments of the present utility model provide a full-functional keyboard in front of a furnace. By moving the pull plate in a direction away from the keyboard, the pull plate drives the sliding rod to move, the sliding rod drives the slider to move, the slider slides on the limiting frame, the slider squeezes the spring, and the pull plate drives the clamping block to move, so that the clamping block slides out of the clamping groove, and the limitation on the pull plate can be released. Then, rotate the pull plate, the pull plate drives the sliding rod to rotate, the sliding rod drives the slider to rotate, the slider drives the limiting frame to rotate, and the limiting frame can drive the rotating shaft to rotate, thereby enabling the rotating shaft to wind up the power cord. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the overall structure of a full-functional keyboard in front of a furnace according to the present utility model;

[0016] Figure 2 It is a Figure 1 rear perspective view of a full-functional keyboard in front of a furnace according to the present utility model;

[0017] Figure 3 It is a Figure 2 magnified front view sectional view of the partial structure of a full-functional keyboard in front of a furnace according to the present utility model; Figure 1 ;

[0018] Figure 4 It is a Figure 2 magnified front view sectional view of the partial structure of a full-functional keyboard in front of a furnace according to the present utility model; Figure 2 ;

[0019] Figure 5 It is a Figure 1 rear view sectional view of the partial structure of a full-functional keyboard in front of a furnace according to the present utility model.

[0020] Icons: 1, keyboard; 11, key; 12, bracket; 2, power cord; 3, rotating shaft; 4, pull plate; 41, clamping block; 42, clamping groove; 43, sliding rod; 44, slider; 45, limiting frame; 46, spring. Detailed implementation mode

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0023] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0024] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Such as Figures 1-5As shown in the figure, the embodiment of the present utility model provides a full-functional keyboard in front of the furnace, including the keyboard 1. It adopts a brand-new key layout method, directly mapping the commonly used functions in the software to the keys of the keyboard. The keyboard includes a quick menu area, a batching system area, a component analysis area in front of the furnace, an out-of-furnace parameter area, an auxiliary material and alloy area, a numeric keypad area, and a shift key area. Each key is marked with a clear function identifier, so that users can easily get started without having to remember complex letter positions or input method rules. At the same time, according to ergonomics and user habits, the size and spacing of the keys are optimized. There is a key 11 on the keyboard 1, a power cord 2 is arranged inside the keyboard 1, and a rotating shaft 3 is connected to the inside of the keyboard 1 through a bearing. The power cord 2 is wound around the rotating shaft 3. One end of the rotating shaft 3 away from the keyboard 1 contacts a pull plate 4. A clamping block 41 is fixedly connected to the side of the pull plate 4 close to the keyboard 1. A clamping groove 42 is opened inside the keyboard 1, and the clamping block 41 is slidably connected to the inside of the clamping groove 42. A sliding rod 43 is fixedly connected to the side of the pull plate 4 close to the rotating shaft 3. A sliding block 44 is fixedly connected to the outside of the sliding rod 43. A limiting frame 45 is fixedly connected to the inside of the rotating shaft 3, and a spring 46 is arranged on the outside of the limiting frame 45.

[0026] As Figures 2-5 shown, by rotating the pull plate 4, the pull plate 4 drives the sliding rod 43 to rotate, the sliding rod 43 drives the sliding block 44 to rotate, and the sliding block 44 drives the limiting frame 45 to rotate, so that the limiting frame 45 drives the rotating shaft 3 to rotate, thereby enabling the rotating shaft 3 to wind up the power cord 2.

[0027] In this embodiment, as Figures 2-5 shown, a support 12 is fixedly connected to the back of the keyboard 1. The number of the supports 12 is four, and the four supports 12 are evenly distributed on the keyboard 1.

[0028] As Figures 2-5 shown, by providing the support 12, the keyboard 1 can be supported, so that the keyboard 1 remains stable during use.

[0029] In this embodiment, as Figures 2-5 shown, the number of the clamping grooves 42 is multiple, and the multiple clamping grooves 42 are annularly distributed on the keyboard 1.

[0030] As Figures 2-5 shown, through the design of the multiple clamping grooves 42, the pull plate 4 can be limited in cooperation with the clamping block 41, thereby avoiding the phenomenon that the rotating shaft 3 rotates and causes the power cord 2 to loosen.

[0031] In this embodiment, as Figures 2-5 shown, the sliding rod 43 is slidably connected to the rotating shaft 3, and the sliding block 44 is slidably connected to the rotating shaft 3.

[0032] Through the design of the slide bar 43 and the slider 44, when the slide bar 43 moves, it can drive the slider 44 to move on the limit frame 45, which can limit the pull plate 4, so that when the pull plate 4 rotates, it can drive the rotating shaft 3 to rotate.

[0033] In this embodiment, as Figures 2-5 shown, the pull plate 4 contacts the limit frame 45, and the pull plate 4 contacts the keyboard 1.

[0034] As Figures 2-5 shown, through the design of the pull plate 4, it is convenient to move the clamping block 41, so as to conveniently rotate the rotating shaft 3 and conveniently pay out the power cord 2.

[0035] In this embodiment, as Figures 2-5 shown, the limit frame 45 contacts the slide bar 43, and the limit frame 45 is slidably connected to the slider 44.

[0036] As Figures 2-5 shown, through the design of the limit frame 45, it can limit the slide bar 43 in cooperation with the slider 44, so that the slide bar 43 limits the pull plate 4, and when the pull plate 4 rotates, it can drive the rotating shaft 3 to rotate.

[0037] In this embodiment, as Figures 2-5 shown, one end of the spring 46 contacts the slider 44, and the other end of the spring 46 contacts the limit frame 45.

[0038] As Figures 2-5 shown, through the design of the spring 46, it can drive the slider 44 to move, so that the slider 44 drives the slide bar 43 to move, and the slide bar 43 drives the clamping block 41 on the pull plate 4 to slide into the card slot 42 on the keyboard 1, thus limiting the pull plate 4.

[0039] It should be noted that the present utility model is a full-functional keyboard in front of the furnace. When in use, by moving the pull plate 4 away from the keyboard 1, the pull plate 4 drives the slide bar 43 to move, the slide bar 43 drives the slider 44 to move, the slider 44 slides on the limit frame 45, the slider 44 squeezes the spring 46, and the pull plate 4 drives the clamping block 41 to move, so that the clamping block 41 slides out of the card slot 42, and the limit on the pull plate 4 can be released. Then rotate the pull plate 4, the pull plate 4 drives the slide bar 43 to rotate, the slide bar 43 drives the slider 44 to rotate, the slider 44 drives the limit frame 45 to rotate, and the limit frame 45 can drive the rotating shaft 3 to rotate, so that the rotating shaft 3 winds up the power cord 2.

[0040] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A full-function keyboard in front of a furnace, comprising a keyboard (1), characterized in that: The keyboard (1) is provided with a key (11), a power cord (2) is provided inside the keyboard (1), a rotating shaft (3) is connected inside the keyboard (1) via a bearing, the power cord (2) is coiled on the rotating shaft (3), one end of the rotating shaft (3) away from the keyboard (1) contacts a pull plate (4), a side of the pull plate (4) close to the keyboard (1) is fixedly connected with a card block (41), a card slot (42) is provided inside the keyboard (1), a card block (41) is slidably connected inside the card slot (42), a sliding rod (43) is fixedly connected to a side of the pull plate (4) close to the rotating shaft (3), a sliding block (44) is fixedly connected to the outside of the sliding rod (43), a limiting frame (45) is fixedly connected inside the rotating shaft (3), a spring (46) is provided on the outside of the limiting frame (45).

2. A full-function keyboard in front of a furnace according to claim 1, characterized in that: A bracket (12) is fixedly connected to the back of the keyboard (1), and the number of the brackets (12) is four, and the four brackets (12) are evenly distributed on the keyboard (1).

3. A full-function keyboard in front of a furnace according to claim 1, characterized in that: There are a plurality of the card slots (42), and the plurality of card slots (42) are distributed in a ring shape on the keyboard (1).

4. A full-function keyboard in front of a furnace according to claim 1, characterized in that: The sliding rod (43) is slidably connected to the rotating shaft (3), and the sliding block (44) is slidably connected to the rotating shaft (3).

5. The full-function keyboard in front of the furnace according to claim 1, characterized in that: The pull plate (4) is in contact with the limiting frame (45), and the pull plate (4) is in contact with the keyboard (1).

6. A full-function keyboard in front of a furnace according to claim 1, characterized in that: The limiting frame (45) is in contact with the slide bar (43), and the limiting frame (45) is slidably connected with the slide block (44).

7. The full-function keyboard in front of the furnace according to claim 1, characterized in that: One end of the spring (46) contacts the slider (44), and the other end of the spring (46) contacts the limiting frame (45).

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