CN219695733U

CN219695733U - Waterproof keyboard base

Info

Publication number: CN219695733U
Application number: CN202320991766.5U
Authority: CN
Inventors: 吕永霞; 陈瑜
Original assignee: Chongqing Baoshixin Electronic Technology Co ltd
Current assignee: Chongqing Baoshixin Electronic Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-15
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a waterproof keyboard base, which comprises a keyboard and a connecting plate, wherein two sides of the connecting plate are connected with a bottom plate for placing the keyboard in a sliding manner along the length direction of the connecting plate, a warm air component for blowing air towards the bottom plate is arranged in the middle of the connecting plate, the surfaces of the two bottom plates are inclined planes, and one ends, close to low points, of the two bottom plates are fixedly connected with a supporting block matched with the keyboard. Through placing the keyboard on two bottom plate surfaces, keyboard front end and two butt simultaneously, because its surface is the inclined plane, the inclination of keyboard is minimum this moment, drives the gyro wheel through removing the slider and removes in the movable groove, after the gyro wheel removes the inclined plane region to the bottom plate, with the bottom surface contact of keyboard, the rear side that drives the keyboard along with the removal of gyro wheel continuously moves up, adjusts the inclination, after moving to suitable position, fixes the position of slider through grafting subassembly, and whole adjustment process is swift convenient, has improved adjustment efficiency.

Description

Waterproof keyboard base

Technical Field

The utility model relates to the technical field of keyboard accessories, in particular to a waterproof keyboard base.

Background

The waterproof keyboard is, as the name implies, a keyboard that is waterproof and splashed, and the general waterproof keyboard is splashed, that is, if water is splashed on the surface of the keyboard, the water can flow away through holes beside and below the keyboard and cannot enter the interior of the keyboard.

The patent with the bulletin number of CN213210977U discloses a waterproof keyboard base of a waterproof mechanical keyboard, which comprises a main body, an inclination mechanism and a containing mechanism, wherein the main body comprises a base, and a key is arranged at the top end of the base; the tilting mechanism comprises a rotating block positioned at one side of the bottom end of the base, and the inner wall of the rotating block is connected with a rotating shaft.

The use of above-mentioned base is for rotating the base for the base carries out relative rotation with the mount, promotes the fixed block, and the fixed block gets into the spout from the fixed slot, promotes the fixed block, stops after to suitable position, puts down the fixed block, and the fixed block gets into in the fixed slot, fixes with the laminating of fixed slot inner wall, and rotatory base, base and column spinner contact produce the slope.

Therefore, the fixing block is required to be moved upwards when the height of the keyboard is adjusted, the fixing block is moved downwards after the fixing block is moved, the alignment of the fixing block and the fixing groove is completed, the tedious steps of overturning the base, lifting the fixing block, moving and pressing the fixing block exist during adjustment, the adjustment efficiency is affected, the keyboard is not provided with any measures after being splashed with water, and water can remain in the keyboard for a long time only by natural air drying, so that the service life of parts is affected.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a waterproof keyboard base, which is described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a waterproof keyboard base, which comprises a keyboard and a connecting plate, wherein two sides of the connecting plate are connected with a bottom plate for placing the keyboard in a sliding manner along the length direction of the connecting plate, a warm air component for blowing air to the direction of the bottom plate is arranged in the middle of the connecting plate, the surfaces of the two bottom plates are inclined planes, one ends of the two bottom plates close to a low point are fixedly connected with a supporting block matched with the keyboard, one ends of the two bottom plates close to a high point are respectively provided with a movable groove, a roller seat is connected in the movable grooves in a sliding manner, rollers matched with the bottom surface of the keyboard are connected in a rotating manner in the roller seat, a sliding groove is formed in the side wall of the movable groove in a penetrating manner, a sliding block connected with the sliding groove in a sliding manner is fixedly connected on the side wall of the roller seat, and the end part of the sliding block is provided with a plug-in component for fixing the position of the sliding block in the sliding groove.

By adopting the waterproof keyboard base, when the waterproof keyboard base is used, the keyboard is placed on the surfaces of two bottom plates, meanwhile, the front end of the keyboard is abutted against the two abutting blocks, as the surface of the keyboard is inclined, the inclination angle of the keyboard is minimum, the keyboard is enabled to move in the chute through the moving sliding block to drive the roller to move in the movable chute, after the roller moves to the inclined surface area of the bottom plate, the roller is contacted with the bottom surface of the keyboard, the rear side of the keyboard is driven to continuously move upwards along with the movement of the roller to adjust the inclination angle, after the roller moves to a proper position, the position of the sliding block is fixed through the inserting assembly, after the surface of the keyboard splashes water, a gap is reserved between the bottom surface of the keyboard and the desktop due to the inclined tilting of the rear side of the keyboard, hot air is blown into the gap through the warm air assembly, so that the hot air enters the water through holes of the keyboard, and the water stain is dried.

Preferably, the two ends of the connecting plate are provided with slide plate grooves, and the opposite surfaces of the two bottom plates are fixedly connected with adjusting plates which are in sliding connection with the slide plate grooves.

Preferably, the warm air assembly comprises a hot air blower fixedly arranged on the side wall of the connecting plate, and an air inlet channel is formed in the middle of the connecting plate in a penetrating manner and is communicated with the output end of the hot air blower.

Preferably, a filter screen is fixedly connected to the end part of the air inlet duct.

Preferably, the inclined planes of the two bottom plates are provided with movable plates which are in butt joint with the rollers, and the end parts of the movable plates are connected with the butt blocks through plastic soft belts.

Preferably, the plug-in assembly comprises a slide bar hole formed in the end part of the slide bar, the slide bar hole is connected with a slide bar in a sliding manner, the end part of the slide bar is fixedly connected with an ear plate, the end part of the ear plate is fixedly connected with a plug-in bar, and the side wall of the bottom plate is provided with a plurality of positioning holes for plugging in the plug-in bar.

Preferably, a spring is connected between the end of the sliding rod and the inner bottom of the sliding rod hole.

Preferably, the sliding rod and the sliding rod hole are square and are in clearance fit.

The beneficial effects are that:

1. through placing the keyboard on two bottom plate surfaces, keyboard front end and two butt simultaneously, because its surface is the inclined plane, the inclination of keyboard is minimum this moment, drives the gyro wheel through removing the slider and removes in the movable groove, after the gyro wheel removes the inclined plane region to the bottom plate, with the bottom surface contact of keyboard, the rear side that drives the keyboard along with the removal of gyro wheel continuously moves up, adjusts the inclination, after moving to suitable position, fixes the position of slider through grafting subassembly, and whole adjustment process is swift convenient, has improved adjustment efficiency.

2. After the surface of the keyboard splashes water, as the rear side of the keyboard is tilted, a gap is reserved between the bottom surface of the keyboard and the desktop, hot air is blown into the gap through the warm air component, so that the hot air enters the water holes of the keyboard, the water stains are dried, moisture residues in the keyboard holes are avoided, and the service life of keyboard parts is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a connection plate and related structure of the present utility model;

FIG. 3 is a perspective view of the base plate of the present utility model;

fig. 4 is a disassembled perspective view of the plug assembly of the present utility model.

The reference numerals are explained as follows:

1. a keyboard; 2. a connecting plate; 3. a plug assembly; 3a, a slide bar hole; 3b, sliding bars; 3c, ear plates; 3d, inserting a rod; 3e, a spring; 3f, positioning holes; 4. a warm air component; 4a, an air inlet duct; 4b, a hot air blower; 4c, a filter screen; 5. a bottom plate; 6. abutting blocks; 7. a movable groove; 8. a roller seat; 9. a roller; 10. a slide block; 11. a chute; 12. a movable plate; 13. an adjusting plate; 14. a slide plate groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-4, the utility model provides a waterproof keyboard base, which comprises a keyboard 1 and a connecting plate 2, wherein two sides of the connecting plate 2 are slidably connected with a bottom plate 5 for placing the keyboard 1 along the length direction of the connecting plate, the middle part of the connecting plate 2 is provided with a warm air component 4 for blowing air towards the bottom plate 5, the surfaces of the two bottom plates 5 are inclined planes, one ends of the two bottom plates 5 close to a low point are fixedly connected with a supporting block 6 matched with the keyboard 1, one ends of the two bottom plates 5 close to a high point are respectively provided with a movable groove 7, a roller seat 8 is slidably connected in the movable grooves 7, rollers 9 matched with the bottom surface of the keyboard 1 are rotatably connected in the roller seat 8, a sliding groove 11 is penetratingly arranged on the side wall of the movable grooves 7, a sliding block 10 slidably connected with the sliding groove 11 is fixedly connected on the side wall of the roller seat 8, and the end part of the sliding block 10 is provided with a plug-in component 3 for fixing the position of the plug-in the sliding block in the sliding groove 11.

Referring to fig. 2, two ends of the connecting plate 2 are provided with slide grooves 14, and opposite surfaces of the two bottom plates 5 are fixedly connected with adjusting plates 13 slidably connected with the slide grooves 14, so that positions of the two bottom plates 5 can be relatively adjusted to adapt to various keyboards 1.

As an alternative embodiment, the warm air component 4 includes an air heater 4b fixedly installed on the side wall of the connecting plate 2, the middle part of the connecting plate 2 is provided with an air inlet duct 4a in a penetrating way, the air inlet duct 4a is communicated with the output end of the air heater 4b, and the air heater 4b blows hot air into the lower part of the keyboard 1 through the air inlet duct 4a to dry the splashed keyboard.

Specifically, the end of the air inlet duct 4a is fixedly connected with a filter screen 4c, which can play a certain role in blocking external dust.

Referring to fig. 3, the inclined planes of the two bottom plates 5 are respectively provided with a movable plate 12 abutting against the roller 9, the end parts of the movable plates 12 are connected with the abutting blocks 6 through plastic soft belts, and the movable plates 12 can support the bottom surface of the keyboard 1 according to the uneven bottom surface of the keyboard 1, so that the roller 9 is ensured to be in contact with the movable plates 12 to achieve good moving effect when the bottom surface of the keyboard 1 is uneven.

Referring to fig. 4, the plugging assembly 3 includes a sliding rod hole 3a formed at the end of the sliding block 10, a sliding rod 3b is slidingly connected in the sliding rod hole 3a, an ear plate 3c is fixedly connected at the end of the sliding rod 3b, a plugging rod 3d is fixedly connected at the end of the ear plate 3c, a plurality of positioning holes 3f plugged with the plugging rod 3d are formed on the side wall of the bottom plate 5, a spring 3e is connected between the end of the sliding rod 3b and the inner bottom of the sliding rod hole 3a, the sliding rod 3b and the sliding rod hole 3a are square and are in clearance fit, the spring 3e is driven to stretch by the outer pulling ear plate 3c, meanwhile, the plugging rod 3d is separated from the positioning hole 3f, the sliding block 10 is moved, and after the proper position is moved, the ear plate 3c is released, so that the plugging rod 3d is driven to be plugged into the other positioning hole 3f under the pulling force of the spring 3e, and the adjustment is completed.

By adopting the structure, when the keyboard 1 is used, the keyboard 1 is placed on the surfaces of the two bottom plates 5, meanwhile, the front end of the keyboard 1 is abutted against the two abutting blocks 6, as the surface of the keyboard 1 is an inclined surface, the inclined angle of the keyboard 1 is minimum, the keyboard 1 moves in the chute 11 by moving the sliding block 10 to drive the roller 9 to move in the movable groove 7, after the roller 9 moves to the inclined surface area of the bottom plate 5, the roller 9 contacts with the bottom surface of the keyboard 1, the rear side of the keyboard 1 is driven to continuously move upwards along with the movement of the roller 9, the inclined angle is adjusted, after the keyboard 1 moves to a proper position, the position of the sliding block 10 is fixed through the inserting assembly 3, after the surface of the keyboard 1 splashes water, as the rear side of the keyboard 1 is tilted, a gap is reserved between the bottom surface of the keyboard 1 and a desktop, hot air is blown into the gap through the warm air assembly 4, so that the hot air enters the water through holes of the keyboard 1, and water stains are dried.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A waterproof keyboard base, its characterized in that: including keyboard (1) and connecting plate (2), the both sides of this connecting plate (2) all are followed its length direction sliding connection and are used for placing bottom plate (5) of keyboard (1), the middle part of connecting plate (2) is provided with and is used for to warm braw subassembly (4) that bloies to bottom plate (5) direction, two the surface of bottom plate (5) is the inclined plane, and two bottom plate (5) are close to the one end fixedly connected with of low point and support piece (6) of keyboard (1) adaptation, two movable groove (7) have all been seted up to the one end that bottom plate (5) are close to the high point, sliding connection has gyro wheel seat (8) in this movable groove (7), gyro wheel seat (8) are rotated and are connected with gyro wheel (9) with keyboard (1) bottom surface adaptation, run through on the lateral wall of movable groove (7) set up spout (11), fixedly connected with on the lateral wall of gyro wheel seat (8) with slider (10) sliding connection, the tip of slider (10) is provided with and is used for fixing its grafting subassembly (3) in spout (11) position.

2. A waterproof keyboard base according to claim 1, wherein: slide plate grooves (14) are formed in two ends of the connecting plate (2), and adjusting plates (13) in sliding connection with the slide plate grooves (14) are fixedly connected to opposite faces of the two bottom plates (5).

3. A waterproof keyboard base according to claim 1, wherein: the warm air assembly (4) comprises a hot air blower (4 b) fixedly arranged on the side wall of the connecting plate (2), an air inlet duct (4 a) is formed in the middle of the connecting plate (2) in a penetrating mode, and the air inlet duct (4 a) is communicated with the output end of the hot air blower (4 b).

4. A waterproof keyboard base according to claim 3, wherein: the end part of the air inlet duct (4 a) is fixedly connected with a filter screen (4 c).

5. A waterproof keyboard base according to claim 1, wherein: the inclined planes of the two bottom plates (5) are respectively provided with a movable plate (12) which is abutted with the roller (9), and the end parts of the movable plates (12) are connected with the abutting blocks (6) through plastic soft belts.

6. A waterproof keyboard base according to claim 1, wherein: the plug-in assembly (3) comprises a slide bar hole (3 a) formed in the end part of the slide block (10), a slide bar (3 b) is connected in the slide bar hole (3 a) in a sliding mode, an ear plate (3 c) is fixedly connected to the end part of the slide bar (3 b), a plug-in rod (3 d) is fixedly connected to the end part of the ear plate (3 c), and a plurality of positioning holes (3 f) for plugging in with the plug-in rod (3 d) are formed in the side wall of the bottom plate (5).

7. The waterproof keyboard base of claim 6, wherein: a spring (3 e) is connected between the end part of the sliding rod (3 b) and the inner bottom of the sliding rod hole (3 a).

8. The waterproof keyboard base of claim 6, wherein: the sliding rod (3 b) and the sliding rod hole (3 a) are square and are in clearance fit.