CN220820630U - Sterilization keyboard - Google Patents
Sterilization keyboard Download PDFInfo
- Publication number
- CN220820630U CN220820630U CN202322285295.9U CN202322285295U CN220820630U CN 220820630 U CN220820630 U CN 220820630U CN 202322285295 U CN202322285295 U CN 202322285295U CN 220820630 U CN220820630 U CN 220820630U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- copper oxide
- oxide alloy
- shell
- bacteria
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 30
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 20
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000005751 Copper oxide Substances 0.000 claims abstract description 77
- 239000000956 alloy Substances 0.000 claims abstract description 77
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 77
- 229910000431 copper oxide Inorganic materials 0.000 claims abstract description 77
- 241000894006 Bacteria Species 0.000 abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 12
- 210000004027 cell Anatomy 0.000 abstract description 12
- 229910052802 copper Inorganic materials 0.000 abstract description 12
- 239000010949 copper Substances 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 12
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 102000004190 Enzymes Human genes 0.000 abstract description 3
- 108090000790 Enzymes Proteins 0.000 abstract description 3
- 108091005804 Peptidases Proteins 0.000 abstract description 3
- 239000004365 Protease Substances 0.000 abstract description 3
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 210000002421 cell wall Anatomy 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a sterilization keyboard, which comprises a copper oxide alloy keyboard shell, wherein a PCB main board is arranged in the copper oxide alloy keyboard shell, and a plurality of copper oxide alloy keys electrically connected with the PCB main board are arranged on the copper oxide alloy keyboard shell. The shell and the keys of the sterilization keyboard are both manufactured by using the copper oxide alloy, and as the nano copper particles in the copper oxide alloy have positive charges and bacteria have negative charges, the nano copper particles are contacted with the bacteria and the like through the attraction of charges, and then the nano copper particles enter the cells of the bacteria, so that the cell walls of the bacteria are broken, cell fluid flows outwards, and the bacteria die; meanwhile, the nano copper particles entering the cells can act with protease and the like in bacterial cells to denature and inactivate the enzyme, thereby killing bacteria and achieving the antibacterial effect so as to solve the problem that the antibacterial effect is lost due to abrasion of the antibacterial layers plated on the traditional keyboard shell and keys in the use process.
Description
Technical Field
The utility model relates to the technical field of keyboards, in particular to a sterilization keyboard.
Background
In the process of using the keyboard, the parts which are always contacted are the shell and keys of the keyboard, and along with the increasing importance on the health of human bodies, the antibacterial keyboard, namely a coated keyboard and a keyboard with a bactericidal lamp, is started to appear in the existing market. The plating keyboard is to plate an antibacterial layer on the shell and the key surfaces of the keyboard; the keyboard with the sterilizing lamp is characterized in that an ultraviolet lamp is arranged on the keyboard, and the ultraviolet lamp is used for sterilizing the whole keyboard. However, the keyboard is a product used at high frequency, and the plating layers on the surfaces of the shell and the keys are quickly worn away and lose the sterilization effect; the keyboard with the sterilizing lamp has timeliness, the use experience of partial users is also influenced by the fact that the keyboard with the sterilizing lamp is always lighted, equipment is easy to age after long-term use, the health of the user is damaged, and the ultraviolet lamp is easy to damage and lose the sterilizing effect.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a sterilization keyboard which can prevent the sterilization effect from being lost due to abrasion in the normal use process, thereby achieving the long-time sterilization effect, and simultaneously avoiding damage to the keyboard and the health of a user caused by ultraviolet lamps.
The utility model adopts the following technical scheme:
The utility model provides a sterilization keyboard, includes copper oxide alloy keyboard shell, be provided with the PCB mainboard in the copper oxide alloy keyboard shell, be provided with on the copper oxide alloy keyboard shell a plurality of with PCB mainboard electric connection's copper oxide alloy button.
Further, the copper oxide alloy keyboard shell comprises a copper oxide alloy keyboard upper shell and a copper oxide alloy keyboard lower shell, and the copper oxide alloy keyboard upper shell and the copper oxide alloy keyboard lower shell are fixedly connected in a buckling mode.
Further, the copper oxide alloy keyboard shell comprises a copper oxide alloy keyboard upper shell and a copper oxide alloy keyboard lower shell, and the copper oxide alloy keyboard upper shell and the copper oxide alloy keyboard lower shell are fixedly connected in a locking mode through a locking piece.
Further, the PCB main board is in communication connection with the electronic equipment in a wired or wireless mode.
Further, the copper oxide alloy key is a touch-control copper oxide alloy key.
Further, the copper oxide alloy key is a push-type copper oxide alloy key.
Compared with the prior art, the sterilizing keyboard has the beneficial effects that:
The shell and the keys of the sterilization keyboard are both manufactured by using the copper oxide alloy, and as the nano copper particles in the copper oxide alloy have positive charges and bacteria have negative charges, the nano copper particles are contacted with the bacteria and the like through the attraction of charges, and then the nano copper particles enter the cells of the bacteria, so that the cell walls of the bacteria are broken, cell fluid flows outwards, and the bacteria die; meanwhile, the nanometer copper particles entering cells can act with protease and the like in bacterial cells to denature and inactivate the enzyme, thereby killing bacteria and achieving the antibacterial effect so as to solve the problem that the antibacterial layers plated on the prior keyboard shell and keys are worn in the use process to cause the loss of the sterilizing effect.
Drawings
Fig. 1 is a schematic structural diagram of a keyboard according to an embodiment.
Reference numerals in the drawings:
10. Copper oxide alloy keyboard shell; 101. copper oxide alloy keyboard upper shell; 102. copper oxide alloy lower shell of keyboard; 20. copper oxide alloy keys.
Detailed Description
Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.
The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, a sterilization keyboard according to a preferred embodiment of the present utility model includes a copper oxide alloy keyboard housing 10, a PCB motherboard (not shown) is disposed in the copper oxide alloy keyboard housing 10, and a plurality of copper oxide alloy keys 20 electrically connected to the PCB motherboard are disposed on the copper oxide alloy keyboard housing 10. Therefore, the shell and the key of the sterilization keyboard are both made of the copper oxide alloy, and the nano copper particles in the copper oxide alloy are positively charged and the bacteria are negatively charged, so that the nano copper particles are contacted with the bacteria and the like through the attraction of charges, and then the nano copper particles enter the cells of the bacteria, so that the cell walls of the bacteria are broken, cell fluid flows outwards, and the bacteria die; meanwhile, the nanometer copper particles entering cells can act with protease and the like in bacterial cells, so that enzyme denaturation is inactivated, bacteria are killed, an antibacterial effect is achieved, the problem that an antibacterial layer plated on an existing keyboard shell and keys is worn in the using process to cause loss of a sterilizing effect is solved, and meanwhile, compared with a keyboard with a sterilizing lamp, the sterilizing keyboard of the embodiment is free of damage of ultraviolet lamps to the keyboard and the health of a user.
As a preferred embodiment of the utility model, it may also have the following additional technical features:
in this embodiment, the copper oxide alloy keyboard housing 10 includes a copper oxide alloy keyboard upper housing 101 and a copper oxide alloy keyboard lower housing 102, and the copper oxide alloy keyboard upper housing 101 and the copper oxide alloy keyboard lower housing 102 are connected and fixed by fastening. The fastening structure between the upper casing 101 of the copper oxide alloy keyboard and the lower casing 102 of the copper oxide alloy keyboard adopts the conventional fastening structure, and will not be described here.
Because the upper copper oxide alloy keyboard shell 101, the lower copper oxide alloy keyboard shell 102, the PCB main board and the copper oxide alloy keys 20 are combined to form a keyboard, and the PCB main board is fixed in the space synthesized by the upper copper oxide alloy keyboard shell 101 and the lower copper oxide alloy keyboard shell 102, the part of the whole keyboard, which is contacted with a human body, is the upper copper oxide alloy keyboard shell 101, the lower copper oxide alloy keyboard shell 102 and the copper oxide alloy keys 20, so that the loss of a sterilization effect caused by abrasion in the long-term use process of the keyboard can be completely avoided, and the long-time sterilization effect is achieved. Of course, in other embodiments, the upper housing 101 of the copper oxide alloy keyboard and the lower housing 102 of the copper oxide alloy keyboard may be connected and fixed by locking means (screws), which is not limited herein.
In the present embodiment, the copper oxide alloy key 20 is a pressed copper oxide alloy key 20; the PCB main board is in communication connection with electronic equipment (such as a computer host or a tablet computer) in a wired or wireless mode. The PCB main board comprises a circuit board and a sensor, and the sensor is positioned between the circuit board and the keys. It will be appreciated that in use of the keyboard, when the copper oxide alloy key 20 is pressed, a signal is sent from the sensor under the copper oxide alloy key 20, and transmitted to the electronic device through a connection wire or wirelessly. Of course, in other embodiments, the copper oxide alloy key 20 may be a touch-type copper oxide alloy key 20, which is not limited herein.
It should be noted that, the keys of the push-type keyboard or the keys of the touch-type keyboard are both relatively conventional technologies in the keyboard field, so that the pressing principle and the touch principle thereof are not repeated here.
The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. The sterilization keyboard is characterized by comprising a copper oxide alloy keyboard shell, wherein a PCB main board is arranged in the copper oxide alloy keyboard shell, and a plurality of copper oxide alloy keys electrically connected with the PCB main board are arranged on the copper oxide alloy keyboard shell.
2. The sterilization keyboard according to claim 1, wherein the copper oxide alloy keyboard housing comprises an upper copper oxide alloy keyboard housing and a lower copper oxide alloy keyboard housing, and the upper copper oxide alloy keyboard housing and the lower copper oxide alloy keyboard housing are fixedly connected in a buckling manner.
3. The sterilization keyboard of claim 1, wherein the copper oxide alloy keyboard housing comprises a copper oxide alloy keyboard upper housing and a copper oxide alloy keyboard lower housing, and the copper oxide alloy keyboard upper housing and the copper oxide alloy keyboard lower housing are fixedly connected in a locking manner by a locking member.
4. The sterile keyboard of claim 1, wherein the PCB motherboard is communicatively coupled to the electronic device by wire or wirelessly.
5. The sterilization keyboard of claim 1, wherein the copper oxide alloy key is a touch-sensitive copper oxide alloy key.
6. The sterilization keyboard of claim 1, wherein the copper oxide alloy key is a push-on copper oxide alloy key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285295.9U CN220820630U (en) | 2023-08-23 | 2023-08-23 | Sterilization keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285295.9U CN220820630U (en) | 2023-08-23 | 2023-08-23 | Sterilization keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220820630U true CN220820630U (en) | 2024-04-19 |
Family
ID=90677030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322285295.9U Active CN220820630U (en) | 2023-08-23 | 2023-08-23 | Sterilization keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220820630U (en) |
-
2023
- 2023-08-23 CN CN202322285295.9U patent/CN220820630U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |