Keyboard with keyboard cover
By designing a magnetically adsorbable keyboard cover and a keyboard with built-in ultraviolet light strips on the keyboard, the problem of the keyboard is dirty and space-consuming, achieving dustproof and automatic disinfection effects, improving the hygiene and comfort of the keyboard.
Patent Information
- Application Number
- CN202422219923.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The lack of protective cover of existing keyboards makes the keys easy to be dirty and occupy desktop space, and it is difficult to ensure hygiene in environments with high traffic flow.
The keyboard with a keyboard cover is designed, and the keyboard cover is covered with magnetic adsorption. The built-in small ultraviolet light strip is disinfected, and the key surface is sterilized through the ultraviolet light strip. Combined with the pluggable design, it does not occupy the desktop space.
It realizes the dustproof effect of the keyboard, improves the comfort of use, and automatically disinfects it when not in use, ensuring the hygiene of the keyboard, and is especially suitable for environments with large traffic.
Smart Images
Figure CN223155459U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of keyboards, and more specifically, relates to a keyboard with a keyboard cover. Background Art
[0002] The keyboard is the most commonly used and main input device. Through the keyboard, English letters, numbers, punctuation marks, etc. can be input into the computer, so as to send commands to the computer, input data, etc. At first, this type of keyboard was mostly used in branded computers. Brands such as HP and Lenovo took the lead in adopting this type of keyboard, which received wide acclaim and was once regarded as a feature of branded computers. As time goes by, gradually, there are also independent products with various shortcut functions sold separately on the market, with dedicated drivers and setting software, and personalized operations can also be achieved on compatible computers;
[0003] The keyboards used usually are directly exposed to the outside world without a protective cover. Therefore, the keys of the keyboard are particularly easy to get dirty, contaminated with a lot of bacteria and dust, which is very unhygienic. And the separately sold keyboard covers on the market will occupy a relatively large desktop space. In view of this, the present utility model is specifically proposed. Summary of the Utility Model
[0004] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a keyboard with a keyboard cover.
[0005] To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:
[0006] A keyboard with a keyboard cover includes a keyboard body and a keyboard cover body. Grooves for inserting the keyboard cover body are opened at both the upper and lower ends of the keyboard body. Inside the housing of the keyboard body, there are magnets for adsorbing metal strips. The keyboard metal strips are fixedly installed inside a rubber sleeve, and the rubber sleeve wraps around the lower end of the keyboard cover body;
[0007] At the inner top end of the keyboard cover body, there is a UV lamp socket for installing a small UV lamp strip.
[0008] Optionally, the upper end of the keyboard cover body is symmetrically fixed with feet, and rubber anti-slip pads are fixedly adhered to the tops of both feet.
[0009] Optionally, a positioning hole for inserting the extension end of the UV lamp socket is penetrated through the upper end of the keyboard cover body, and the UV lamp socket is fixed to the keyboard cover body through a fixing bolt.
[0010] Optionally, the wiring end of the small UV lamp strip penetrates through to one side of the keyboard cover body through a wire and is connected to a power interface circuit, and a dust-proof sleeve is provided outside the power interface.
[0011] Optionally, the other side of the small ultraviolet lamp strip penetrates through the other side of the keyboard cover through a wire and is fixed to the controller, and the controller is fixedly connected to the keyboard cover body. A control main board is provided inside the controller. A single-chip microcomputer and a buzzer are respectively provided at the front end of the control main board, and the control main board is also connected to a button on the side wall of the controller.
[0012] Optionally, elastic restraint sleeves are sleeved outside both the keyboard body and the keyboard cover body, and anti-slip strips are adhered to the inner walls of the elastic restraint sleeves.
[0013] After adopting the above technical solutions, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:
[0014] 1. The keyboard cover of the present utility model that can be magnetically adsorbed on the keyboard body has a dust-proof effect on the keyboard, that is, it avoids the drawback that dust falls into the gaps between the keyboard and the keyboard keys when the keyboard is not in use. And in order not to occupy the desktop space, when the user uses the keyboard, the keyboard cover can be inserted into the groove at the lower end of the keyboard body, so that the keyboard cover is fitted on the lower side of the keyboard body, which not only does not occupy space, but also can raise the use height of the keyboard, so as to cooperate with the keyboard when used with a keyboard rest, improving the comfort of the staff when typing.
[0015] 2. Considering the structural reasons of the keyboard itself, it is easy to hide dirt and grime in the gaps between the keyboard keys, which will lead to the breeding of bacteria. In order to prevent diseases from entering through the mouth, it is necessary to disinfect the keyboard to prevent the breeding of bacteria. After covering the keyboard cover, the switch of the small ultraviolet lamp strip can be activated through a button, so that the small ultraviolet lamp strip can sterilize the surface of the keys when the user does not use the keyboard, effectively ensuring the hygiene of the keyboard. Especially, the device can be applied in an environment with a large flow of people such as an Internet cafe. After each customer uses the keyboard, the keyboard and the surface of the keys can be disinfected and sterilized by ultraviolet rays, thus ensuring the hygiene of the keyboard.
[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:
[0018] Figure 1 is the front sectional structure schematic diagram of the present utility model;
[0019] Figure 2 is the installation schematic diagram of the keyboard cover when the keyboard body of the present utility model is in use;
[0020] Figure 3 It is a combined part structure diagram of the controller, control main board, single-chip microcomputer and button in the present utility model;
[0021] Figure 4 It is a combined part structure diagram of the elastic contraction sleeve and anti-slip strip in the present utility model;
[0022] Figure 5 For Figure 1 Schematic diagram of the structure of part A in;
[0023] Figure 6 For Figure 1 Schematic diagram of the structure of part B in;
[0024] Figure 7 For Figure 1 Schematic diagram of the structure of part C in.
[0025] In the attached drawings, the list of components represented by each reference numeral is as follows:
[0026] 1. Keyboard body; 2. Keyboard cover; 3. Groove; 4. Metal strip; 5. Magnet; 6. Rubber sleeve; 7. Small ultraviolet lamp strip; 8. Ultraviolet lamp socket; 9. Foot; 10. Rubber anti-slip pad; 11. Extension end; 12. Positioning hole; 13. Fixed bolt; 14. Power interface; 15. Dust cover; 16. Controller; 17. Control main board; 18. Single-chip microcomputer; 19. Buzzer; 20. Button; 21. Elastic contraction sleeve; 22. Anti-slip strip.
[0027] It should be noted that these attached drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners
[0028] Now, the present utility model will be further described in detail with reference to the attached drawings.
[0029] Please refer to Figures 1 to 7 , the present utility model provides a technical solution: a keyboard with a keyboard cover, including a keyboard body 1 and a keyboard cover 2. Grooves 3 for inserting the keyboard cover 2 are provided at both the upper and lower ends of the keyboard body 1. A magnet 5 for adsorbing a metal strip 4 is provided inside the housing of the keyboard body 1. The keyboard metal strip 4 is fixedly installed inside a rubber sleeve 6, and the rubber sleeve 6 wraps around the lower end of the keyboard cover 2;
[0030] At the inner top of the keyboard cover 2, there is a UV lamp socket 8 for installing the small UV lamp strip 7. Considering that keyboards in daily use are directly exposed to the outside world without a protective cover, the keys of the keyboard are particularly prone to getting dirty, being contaminated with a lot of bacteria and dust, which is very unhygienic. Also, the separate hook-and-loop keyboard covers on the market have the drawback of occupying a large amount of desktop space. The keyboard cover 2 of the present utility model that can be magnetically adsorbed on the keyboard body has a dust-proof effect on the keyboard, that is, it avoids the drawback of dust falling into the gaps between the keyboard and the keyboard keys when the keyboard is not in use. And in order not to occupy the desktop space, when the user uses the keyboard, the keyboard cover 2 can be inserted into the groove 3 at the lower end of the keyboard body 1, so that the keyboard cover 2 is fitted on the lower side of the keyboard body 1, which not only does not occupy space but also can raise the use height of the keyboard, thus improving the comfort of the staff when typing in cooperation with the keyboard rest.
[0031] Among them, support feet 9 are symmetrically fixed at the upper end of the keyboard cover 2, and rubber anti-slip pads 10 are fixedly adhered to the tops of both support feet 9. By setting the rubber anti-slip pads 10, when the keyboard cover 2 is in use, the rubber anti-slip pads 10 can be used to increase the friction between the support feet 9 and the desktop, thereby preventing the keyboard body 1 from shifting in position during typing and affecting the typing feel.
[0032] Among them, a positioning hole 12 for inserting the extension end 11 of the UV lamp socket 8 is penetrated and opened at the upper end of the keyboard cover 2, and the UV lamp socket 8 is fixed to the keyboard cover 2 by a fixing bolt 13. Considering that due to the structure of the keyboard itself, the gaps between the keyboard keys are prone to dirt accumulation, and diseases enter through the mouth. In order to disinfect the keyboard and prevent the growth of bacteria, after covering the keyboard cover 2, the switch of the small UV lamp strip 7 can be activated by a button 20, so that the small UV lamp strip 7 can sterilize the surface of the keys when the user does not use the keyboard, effectively ensuring the hygiene of the keyboard. Especially, the device can be applied in an environment with a large flow of people such as an Internet cafe. After each customer uses the keyboard, the keyboard and the surface of the keys can be disinfected and sterilized by ultraviolet rays, thus ensuring the hygiene of the keyboard.
[0033] Among them, the wiring end of the small UV lamp strip 7 passes through a wire to the side of the keyboard cover 2 and is electrically connected to a power interface 14, and a dust-proof cover 15 is provided outside the power interface 14. By setting the power interface 14, it is possible to connect to the power supply of the computer host or the expansion interface of the keyboard to supply power to the small UV lamp strip 7.
[0034] Wherein, the other side of the small ultraviolet lamp strip 7 passes through the other side of the keyboard cover through a wire and is fixed to the controller 16. The controller 16 is fixedly connected to the keyboard cover body 2. A control main board 17 is provided inside the controller 16. A single-chip microcomputer 18 and a buzzer 19 are respectively provided at the front end of the control main board 17. And the control main board 17 is also connected to the button 20 on the side wall of the controller 16. Considering power resource conservation, the small ultraviolet lamp strip 7 can be used at a fixed time by using the single-chip microcomputer 18, that is, timing is performed by using the built-in timing function of the single-chip microcomputer 18 itself. After disinfection, the buzzer 19 emits a beeping sound to remind the user that the sterilization time of the small ultraviolet lamp strip 7 has ended.
[0035] Wherein, elastic shrinkage sleeves 21 are sleeved on the outsides of both the keyboard body 1 and the keyboard cover body 2, and anti-slip strips 22 are adhered to the inner walls of the elastic shrinkage sleeves 21. Considering that most people will carry their habitual keyboard devices after getting used to their own keyboard devices, at this time, the keyboard cover body 2 will act as a protective case to protect the keys from being pressed. And in order to further increase the fixing effect between the keyboard cover body 2 and the keyboard body 1, after insertion, the elastic surgical sleeve will be sleeved on the outsides of the keyboard cover body 2 and the keyboard body 1, thereby further improving the stability of the keyboard cover body 2.
[0036] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.
Claims
1. A keyboard with a keyboard cover, comprising a keyboard body (1) and a keyboard cover body (2), characterized in that, Both the upper and lower ends of the keyboard body (1) are provided with grooves (3) for inserting the keyboard cover (2). Inside the housing of the keyboard body (1), there are magnets (5) for adsorbing the metal strip (4). The keyboard metal strip (4) is fixedly installed inside the rubber sleeve (6), and the rubber sleeve (6) wraps around the lower end of the keyboard cover (2). At the inner top of the keyboard cover (2), there is a UV lamp socket (8) for installing the small UV lamp strip (7).
2. The keyboard with a keyboard cover according to claim 1, wherein, At the upper end of the keyboard cover (2), support feet (9) are symmetrically fixed, and rubber anti-slip pads (10) are fixedly bonded to the tops of the two support feet (9).
3. The keyboard with a keyboard cover according to claim 1, characterized in that, A positioning hole (12) for inserting the extension end (11) of the UV lamp socket (8) is penetrated through the upper end of the keyboard cover (2), and the UV lamp socket (8) is fixed to the keyboard cover (2) by a fixing bolt (13).
4. A keyboard with a keyboard cover according to claim 1, wherein, The wiring end of the small UV lamp strip (7) passes through the side of the keyboard cover (2) by a wire and is electrically connected to the power interface (14), and a dust-proof sleeve (15) is provided outside the power interface (14).
5. A keyboard with a keyboard cover according to claim 1, wherein, The other side of the small UV lamp strip (7) passes through the other side of the keyboard cover by a wire and is fixed to the controller (16). The controller (16) is fixedly connected to the keyboard cover (2). Inside the controller (16), there is a control main board (17). A single-chip microcomputer (18) and a buzzer (19) are respectively provided at the front end of the control main board (17), and the control main board (17) is also connected to the button (20) on the side wall of the controller (16).
6. The keyboard with a keyboard cover according to claim 1, characterized in that, Elastic restraint sleeves (21) are sleeved outside both the keyboard body (1) and the keyboard cover (2), and anti-slip strips (22) are bonded to the inner walls of the elastic restraint sleeves (21).