CN211265316U

CN211265316U - Input keyboard for level test online registration reservation system

Info

Publication number: CN211265316U
Application number: CN202020070039.1U
Authority: CN
Inventors: 孙法祥
Original assignee: Jiangsu Ling Hu Software Technology Co ltd
Current assignee: Jiangsu Ling Hu Software Technology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-08-14
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an input keyboard for a horizontal test online registration appointment system, which comprises a bottom frame and a placing plate, wherein the lower end of the bottom frame is provided with the placing plate, the bottom frame is fixedly connected with the placing plate through screws, the front end surface side of the bottom frame is provided with keys, the keys are fixedly sleeved with the bottom frame, the placing plate comprises a connecting plate, a first air bag, a fixing plate and a second air bag, the placing plate is arranged at the lower end of the keyboard, and the first air bag and the second air bag are arranged at the two sides of the front end of the placing plate, so that a user can place two hands at the surface ends of the first air bag and the second air bag when in use, thus the user can better accept the two hands of the user, the first air bag and the second air bag can be inflated through external equipment, and the inflation fullness can be manually controlled, can make the sense of touch better adapted to different users.

Description

Input keyboard for level test online registration reservation system

Technical Field

The utility model belongs to the technical field of the computer accessories is relevant, concretely relates to level test is input keyboard for appointment system of registering on net.

Background

A keyboard is a command and data input device used to operate equipment and also refers to a set of function keys such as typewriters, computer keyboards, arranged to operate a machine or equipment through the system. The keyboard is also a part of a keyboard musical instrument, and may also refer to a musical instrument using a keyboard, such as a piano, a digital piano, or an electronic organ, etc., which is useful for practicing typing.

The existing input keyboard technology for the horizontal test online registration reservation system has the following problems: the existing horizontal testing online registration reservation system may cause aching pain of both hands due to the fact that an input keyboard for the horizontal testing online registration reservation system is used for a long time, and therefore the situation of wrong word typing may occur, and the keyboard is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal test is input keyboard for registration reservation system on net to current horizontal test that proposes in the solution above-mentioned background art does not have fine both hands to the user to protect and can cause the inconvenient problem of using of this keyboard for registration reservation system on net.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an online entry reservation system of horizontal test is with input keyboard, includes the chassis and places the board, the lower extreme of chassis is provided with places the board, the chassis passes through screw fixed connection with placing the board, the front end table side of chassis is provided with the button, the button cup joints fixedly with the chassis, the constitution of placing the board is including connecting plate, first gasbag, fixed plate and second gasbag, the lower extreme of connecting plate is provided with the fixed plate, the front end left side of fixed plate is provided with first gasbag, the right side of first gasbag is provided with the second gasbag, it passes through screw fixed connection through connecting plate and chassis to place the board.

Preferably, the chassis comprises a shell, an insertion hole, a circuit board and a shielding box, the insertion hole is formed in the upper side of the inside of the shell, the insertion hole is fixedly connected with the shell in a sleeved mode, the circuit board is arranged on the upper side of the inside of the shell, the shielding box is arranged at the lower end of the circuit board, and the chassis is fixedly connected with the keys in a clamped mode through the shell.

Preferably, the key comprises a key cap, a contact, a touch cap and a bottom plate, the lower end of the key cap is provided with the contact, the lower end of the contact is provided with the bottom plate, the lower end of the bottom plate is provided with the touch cap, and the key is fixedly sleeved with the bottom frame through the bottom plate.

Preferably, the keys are provided with a plurality of keys, the sizes and the specifications of the keys are different, and the functions of the keys are different.

Preferably, the first airbag and the second airbag are the same in size and specification, the first airbag and the second airbag can be inflated, and the first airbag and the second airbag are fixedly sleeved with the fixing plate.

Preferably, the bottom frame is a box-shaped structure with a hollow inner part, and a plurality of holes are formed in the surface end of the bottom frame.

Preferably, the touch cap is a hollow cylinder structure, a spring is arranged in the touch cap, and the touch cap is fixedly sleeved with the bottom plate.

Compared with the prior art, the utility model provides a level test is input keyboard for appointment system of registering on the net possesses following beneficial effect:

(1) the keyboard is provided with the placing plate at the lower end of the keyboard, and the first air bag and the second air bag are arranged at the two sides of the front end of the placing plate, so that a user can place two hands at the surface ends of the first air bag and the second air bag when using the keyboard, and the two hands of the user can be better accepted;

(2) the utility model discloses well first gasbag and second gasbag can aerify through external equipment, and moreover the inflated full can carry out manual control, can be so that the better sense of touch that adapts to different users to solved current level test for the online input keyboard of appointment system of registering an entry not have fine both hands to the user and protect and can cause the inconvenient problem of using of this keyboard.

Drawings

FIG. 1 is a schematic diagram of the input keyboard structure for the horizontal testing online registration and appointment system of the present invention;

FIG. 2 is a schematic view of the structure of the placing board of the present invention;

fig. 3 is a schematic view of the bottom frame structure of the present invention;

FIG. 4 is a schematic view of the structure of the key of the present invention;

in the figure: 1. placing the plate; 11. a connecting plate; 12. a first air bag; 13. a fixing plate; 14. a second air bag; 2. a chassis; 21. a housing; 22. inserting holes; 23. a circuit board; 24. a shield case; 3. pressing a key; 31. a keycap; 32. a contact; 33. a touch cap; 34. a base plate.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an input keyboard for a horizontal test online registration reservation system comprises a bottom frame 2 and a placing plate 1, wherein the bottom frame 2 is of a hollow box-shaped structure, so that keys 3 can be better installed, a plurality of holes are formed in the surface end of the bottom frame 2, the placing plate 1 is arranged at the lower end of the bottom frame 2, the bottom frame 2 is fixedly connected with the placing plate 1 through screws, the keys 3 are arranged on the front surface side of the bottom frame 2, the bottom frame 2 comprises a shell 21, plug holes 22, a circuit board 23 and a shielding box 24, the upper side in the shell 21 is provided with the plug holes 22, the plug holes 22 are fixedly sleeved with the shell 21, the circuit board 23 is arranged on the upper side in the shell 21, the shielding box 24 is arranged at the lower end of the circuit board 23, the bottom frame 2 is fixedly connected with the keys 3 through the shell 21 in a clamping manner, the keys 3 are fixedly sleeved with the bottom frame 2, the keys 3 are, the sizes and the specifications of the plurality of keys 3 are different, the functions of the plurality of keys 3 are different, the key 3 comprises a keycap 31, a contact 32, a contact cap 33 and a bottom plate 34, the lower end of the keycap 31 is provided with the contact 32, the lower end of the contact 32 is provided with the bottom plate 34, the lower end of the bottom plate 34 is provided with the contact cap 33, the contact cap 33 is of a hollow cylinder structure, the contact cap 33 is internally provided with a spring, so that the key can reset under the action of the spring, the contact cap 33 is fixedly sleeved with the bottom plate 34, the keys 3 are fixedly sleeved with the chassis 2 through the bottom plate 34, the placing plate 1 comprises a connecting plate 11, a first air bag 12, a fixing plate 13 and a second air bag 14, the lower end of the connecting plate 11 is provided with the fixing plate 13, the left side of the front end of the fixing plate 13 is provided with the first air bag 12, the sizes and the specifications of the first air bag, the first air bag 12 and the second air bag 14 can be inflated, the first air bag 12 and the second air bag 14 are fixedly sleeved with the fixing plate 13, the second air bag 14 is arranged on the right side of the first air bag 12, and the placing plate 1 is fixedly connected with the base frame 2 through the connecting plate 11 and screws.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the keyboard is used, at this time, the power line of the keyboard is firstly inserted and fixed with the computer end, so that the keyboard is connected with the computer under the action of the power line, then when typing, the hands of a user are placed at the surface ends of the first air bag 12 and the second air bag 14 of the surface end of the placing plate 1, so that the hands of the user can be better received and protected under the action of the first air bag 12 and the second air bag 14, and the first air bag 12 and the second air bag 14 can be inflated through external equipment, and the inflation fullness can be manually controlled, so that the better hand can be adapted to the touch feeling of different users, then the user can operate different keys 3, so that the touch cap 33 can be contacted with the circuit board 23 under the driving of the contact point 32, this allows analysis by the circuit board 23, and thus different variations occur, thus completing the use of the keyboard.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a level test is input keyboard for appointment system of registering on net, includes chassis (2) and places board (1), its characterized in that: the lower extreme of chassis (2) is provided with places board (1), chassis (2) with place board (1) and pass through screw fixed connection, the front end table side of chassis (2) is provided with button (3), button (3) cup joint fixedly with chassis (2), the constitution of placing board (1) is including connecting plate (11), first gasbag (12), fixed plate (13) and second gasbag (14), the lower extreme of connecting plate (11) is provided with fixed plate (13), the front end left side of fixed plate (13) is provided with first gasbag (12), the right side of first gasbag (12) is provided with second gasbag (14), place board (1) and pass through screw fixed connection through connecting plate (11) and chassis (2).

2. The input keyboard for the horizontal testing online entry reservation system of claim 1, wherein: the chassis is characterized in that the chassis (2) comprises a shell (21), an insertion hole (22), a circuit board (23) and a shielding box (24), the insertion hole (22) is formed in the upper side of the inside of the shell (21), the insertion hole (22) is fixedly connected with the shell (21) in a sleeved mode, the circuit board (23) is arranged on the upper side of the inside of the shell (21), the shielding box (24) is arranged at the lower end of the circuit board (23), and the chassis (2) is fixedly connected with the keys (3) in a clamped mode through the shell (21).

3. The input keyboard for the horizontal testing online entry reservation system of claim 1, wherein: the key (3) comprises a key cap (31), a contact (32), a touch cap (33) and a bottom plate (34), the lower end of the key cap (31) is provided with the contact (32), the lower end of the contact (32) is provided with the bottom plate (34), the lower end of the bottom plate (34) is provided with the touch cap (33), and the key (3) is fixedly sleeved with the bottom frame (2) through the bottom plate (34).

4. The input keyboard for the horizontal testing online entry reservation system of claim 1, wherein: the button (3) is provided with a plurality of, and a plurality of the size and the specification of button (3) are all different, and a plurality of the effect of button (3) is all different.

5. The input keyboard for the horizontal testing online entry reservation system of claim 1, wherein: the first air bag (12) and the second air bag (14) are identical in size and specification, the first air bag (12) and the second air bag (14) can be inflated, and the first air bag (12) and the second air bag (14) are fixedly sleeved with the fixing plate (13).

6. The input keyboard for the horizontal testing online entry reservation system of claim 1, wherein: the bottom frame (2) is of a hollow box-shaped structure, and a plurality of holes are formed in the surface end of the bottom frame (2).

7. The input keyboard for the horizontal testing online entry reservation system of claim 3, wherein: touch cap (33) and be inside hollow cylinder structure, the inside of touching cap (33) is provided with the spring, it cup joints fixedly to touch cap (33) and bottom plate (34).