CN215987241U - Separated keyboard - Google Patents

Abstract

The utility model discloses a separated keyboard which comprises a keyboard body, wherein the keyboard body comprises a plastic base layer, a glass fiber reinforced plastic layer and a carbon fiber plate layer, an operation box is fixedly connected to the middle end of the top of the keyboard body, an electric heating lamp tube is fixedly installed at the middle end of the bottom of an inner cavity of the operation box, air guide pipes are fixedly installed between the upper ends of two sides of the operation box and two sides of the front surface of the keyboard body through pipelines, an air inlet pipe is fixedly connected to the middle end of the top of the operation box, and an exhaust fan is fixedly installed between the lower ends of two sides of the inner cavity of the air inlet pipe through a support. According to the utility model, under the mutual matching action of the keyboard body, the glass fiber reinforced plastic layer, the carbon fiber plate layer, the exhaust fan, the air inlet pipe, the operation box, the air guide pipe and the electric heating lamp tube, the strength of the keyboard is greatly improved, the purpose that the keyboard can heat the hands according to the requirements of users is realized, and the use requirements of people are met.

Description

Separated keyboard

Technical Field

The utility model relates to the technical field of keyboards, in particular to a separated keyboard.

Background

The keyboard is a command and data input device for operating equipment, and also refers to a group of function keys arranged to operate a machine or equipment through a system, the keyboard is the most common and the most main input equipment, English letters, numbers, punctuations and the like can be input into a computer through the keyboard, so as to send commands, input data and the like to the computer, and the computer keyboard is developed from a typewriter keyboard.

However, the existing separated keyboard is low in strength, easy to break when falling, incapable of heating hands of users in winter and dissipating heat of hands in summer to prevent sweating, and incapable of meeting the use requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a separating keyboard which has the advantages of high strength and heating and radiating functions, and solves the problems that the existing separating keyboard is low in strength, is easy to break when dropped, and cannot heat the hands of a user in winter and radiate the hands in summer to prevent sweating.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a disconnect-type keyboard, includes the keyboard body, the keyboard body includes plastic substrate, fine reinforced plastic layer of glass and carbon fiber sheet layer, the middle-end fixedly connected with control box at keyboard body top, the middle-end fixed mounting of control box inner chamber bottom has the electric heat fluorescent tube, equal fixed mounting has the guide duct between the both sides of pipeline and keyboard body positive surface is passed through to the upper end of control box both sides, the middle-end fixedly connected with air-supply line at control box top, there is the exhaust fan through support fixed mounting between the lower extreme of air-supply line inner chamber both sides.

Preferably, an active carbon filter screen is fixedly mounted at the upper end of the inner cavity of the air inlet pipe, and a metal protective net is fixedly connected to the top of the air inlet pipe.

Preferably, the middle end of the front surface of the keyboard body is clamped with a key, and the upper end of the right side of the front surface of the keyboard body is movably provided with an indicator lamp.

Preferably, the upper end on keyboard body right side fixedly connected with connecting wire, the bottom fixedly connected with of connecting wire connects the socket.

Preferably, the outer surface of the plastic base layer is fixedly connected to the inner surface of the glass fiber reinforced plastic layer, and the inner surface of the carbon fiber plate layer is fixedly connected to the outer surface of the glass fiber reinforced plastic layer.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model greatly improves the strength of the keyboard body by arranging the glass fiber reinforced plastic layer and the carbon fiber plate layer in the keyboard body, simultaneously can drive external airflow to be conveyed to the air guide pipe through the air inlet pipe, the operation box and the pipeline by starting the exhaust fan to work, and then uniformly blows the external airflow to the front surface of the keyboard body through the air guide pipe, so that the rapidly flowing airflow can carry away the heat of the hand of a user, thereby achieving the effect of radiating the hand of the user, simultaneously can rapidly heat and warm the airflow conveyed by the exhaust fan by starting the electric heating lamp tube to work, and the airflow after being heated and warmed can be uniformly blown to the hand of the user on the keyboard body through the air guide pipe, and then reached the effect of heating user's hand, under whole complex effect, when very big improvement this keyboard self intensity, realized that this keyboard can heat or radiating purpose according to user's demand to the hand, people's user demand has been satisfied, the intensity of having solved current disconnect-type keyboard self is lower, easily fracture when receiving to drop, can't heat and dispel the heat and prevent the problem of perspiring to the hand in summer for user's hand in winter simultaneously.

2. The utility model can effectively filter the dust in the external conveying airflow by arranging the activated carbon filter screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the operation box of the present invention;

FIG. 3 is a schematic diagram of a keyboard body structure according to the present invention.

In the figure: 1. a keyboard body; 111. a plastic base layer; 112. a glass fiber reinforced plastic layer; 113. a carbon fiber sheet layer; 2. pressing a key; 3. an air guide pipe; 4. an operation box; 5. an indicator light; 6. a connecting wire; 7. a connecting socket; 8. a metal protective net; 9. an active carbon filter screen; 10. an exhaust fan; 11. an air inlet pipe; 12. an electric heating lamp tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a separable keyboard comprises a keyboard body 1, a key 2 is clamped at the middle end of the front surface of the keyboard body 1, an indicator lamp 5 is movably mounted at the upper end of the right side of the front surface of the keyboard body 1, a connecting wire 6 is fixedly connected at the upper end of the right side of the keyboard body 1, a connecting socket 7 is fixedly connected at the bottom of the connecting wire 6, the keyboard body 1 comprises a plastic base layer 111, a glass fiber reinforced plastic layer 112 and a carbon fiber plate layer 113, the outer surface of the plastic base layer 111 is fixedly connected to the inner surface of the glass fiber reinforced plastic layer 112, the inner surface of the carbon fiber plate layer 113 is fixedly connected to the outer surface of the glass fiber reinforced plastic layer 112, an operation box 4 is fixedly connected at the middle end of the top of the keyboard body 1, an electric heating lamp tube 12 is fixedly mounted at the middle end of the bottom of an inner cavity of the operation box 4, and air guide tubes 3 are fixedly mounted between the upper ends of the two sides of the front surface of the operation box 4 and the keyboard body 1 through pipelines, the middle end of the top of the operation box 4 is fixedly connected with an air inlet pipe 11, the upper end of the inner cavity of the air inlet pipe 11 is fixedly provided with an active carbon filter screen 9, the dust in the external conveying airflow can be effectively filtered through the arrangement of the active carbon filter screen 9, the top of the air inlet pipe 11 is fixedly connected with a metal protective net 8, an exhaust fan 10 is fixedly arranged between the lower ends of the two sides of the inner cavity of the air inlet pipe 11 through a support, the glass fiber reinforced plastic layer 112 and the carbon fiber plate layer 113 in the keyboard body 1 are arranged, the glass fiber reinforced plastic layer 112 and the carbon fiber plate layer 113 have excellent strength, double-layer strength protection is formed on the surface of the keyboard body 1, the strength of the keyboard body 1 is greatly improved, meanwhile, the external airflow can be driven to pass through the air inlet pipe 11 by starting the operation fan 10, the operation box 4 and the pipeline are conveyed to the air guide pipe 3, and is uniformly blown to the front surface of the keyboard body 1 through the air guide pipe 3, so that the fast flowing air flow can carry away the heat of the hand of the user, thereby achieving the effect of heat dissipation of the hand of the user, meanwhile, the electric heating lamp tube 12 is started to work, the air flow conveyed by the exhaust fan 10 can be rapidly heated and warmed, the air flow heated and warmed can be uniformly blown to the hand of the user on the keyboard body 1 through the air guide tube 3, and the effect of heating the hand of the user is further achieved, under the action of integral cooperation, the strength of the keyboard is greatly improved, meanwhile, the purpose that the keyboard can heat the hands or radiate the heat according to the requirements of users is realized, the use requirements of people are met, the problems that the existing separated keyboard has low strength and is easy to break when falling are solved, meanwhile, the hand of the user cannot be heated in winter and the hand cannot be cooled in summer to prevent sweating.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and fusion welding), and no specific description is made here.

When in use, the glass fiber reinforced plastic layer 112 and the carbon fiber sheet layer 113 in the keyboard body 1 are arranged, because the glass fiber reinforced plastic layer 112 and the carbon fiber sheet layer 113 have excellent strength, double-layer strength protection is formed on the surface of the keyboard body 1, the strength of the keyboard body 1 is greatly improved, meanwhile, the exhaust fan 10 is started to work, external air flow can be driven to be conveyed to the air guide pipe 3 through the air inlet pipe 11, the operation box 4 and the pipeline, and is uniformly blown to the front surface of the keyboard body 1 through the air guide pipe 3, so that the rapidly flowing air flow can carry away the heat of the hand of a user, the effect of heat dissipation of the hand of the user is further achieved, meanwhile, the electric heating lamp tube 12 is started to work, the air flow conveyed by the exhaust fan 10 can be rapidly heated, the air flow after being heated can be uniformly blown to the hand of the user on the keyboard body 1 through the air guide pipe 3, and then reached the effect of heating user's hand, under whole complex effect, when very big improvement this keyboard self intensity, realized that this keyboard can heat or radiating purpose according to user's demand to the hand, satisfied people's user demand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A split keyboard comprising a keyboard body (1), characterized in that: keyboard body (1) includes plastic substrate (111), fine reinforced plastic layer (112) of glass and carbon fiber sheet layer (113), middle-end fixedly connected with control box (4) at keyboard body (1) top, the middle-end fixed mounting of control box (4) inner chamber bottom has electric heat fluorescent tube (12), equal fixed mounting has guide duct (3) between the both sides of pipeline and keyboard body (1) positive surface is passed through to the upper end of control box (4) both sides, the middle-end fixedly connected with air-supply line (11) at control box (4) top, there is exhaust fan (10) through support fixed mounting between the lower extreme of air-supply line (11) inner chamber both sides.

2. A split keyboard according to claim 1, wherein: the upper end fixed mounting of air-supply line (11) inner chamber has active carbon filter screen (9), the top fixedly connected with metal protection net (8) of air-supply line (11).

3. A split keyboard according to claim 1, wherein: the keyboard is characterized in that a key (2) is clamped at the middle end of the front surface of the keyboard body (1), and an indicator lamp (5) is movably mounted at the upper end of the right side of the front surface of the keyboard body (1).

4. A split keyboard according to claim 1, wherein: the keyboard is characterized in that a connecting wire (6) is fixedly connected to the upper end of the right side of the keyboard body (1), and a connecting socket (7) is fixedly connected to the bottom of the connecting wire (6).

5. A split keyboard according to claim 1, wherein: the outer surface of the plastic base layer (111) is fixedly connected to the inner surface of the glass fiber reinforced plastic layer (112), and the inner surface of the carbon fiber plate layer (113) is fixedly connected to the outer surface of the glass fiber reinforced plastic layer (112).

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