CN205004583U - Metal keyboard connecting wire - Google Patents
Metal keyboard connecting wire Download PDFInfo
- Publication number
- CN205004583U CN205004583U CN201520675870.9U CN201520675870U CN205004583U CN 205004583 U CN205004583 U CN 205004583U CN 201520675870 U CN201520675870 U CN 201520675870U CN 205004583 U CN205004583 U CN 205004583U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- siding
- chord
- connecting line
- insulating barrier
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 25
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 8
- 239000005030 aluminium foil Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a metal keyboard connecting wire, including keyboard line (1), computer plug (2), keyboard plug (3), reserve connecting wire (8), reserve public end (6) and reserve female end (9), be connected with power cord (7) between computer plug (2) and the reserve public end (6), be equipped with magnetic ring (4) on keyboard line (1), keyboard line (1) is including keyboard line ecderon (11), keyboard line insulating layer (12), the keyboard thread guide body (13) and ground wire (15), power cord (7) are including power cord ecderon (71), winding layer (74), power cord insulating layer (72) and power cord conductor (73), reserve connecting wire (8) are including spare line ecderon (81), spare line insulating layer (83) and spare line conductor (84). The beneficial effects of the utility model are that: this keyboard connecting wire can make electric power provide and signal transmission goes on simultaneously to the interference killing feature is strong, can effectively avoid the data distortion.
Description
Technical field
The utility model relates to keyboard connecting line, particularly a kind of metal keyboard connecting line.
Background technology
Because the particularity of financial industry, military industry equipment, require that external input device need possess anti-riot, dust-proof, function not available for the common keyboard such as waterproof, so metal keyboard is invented and is widely used in the equipment of these particular/special requirements, the wire rod of the communication between metal keyboard and PC also just produces with the generation of metal keyboard.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the metal keyboard connecting line that a kind of structure is simple, easy to use.
The purpose of this utility model is achieved through the following technical solutions: a kind of metal keyboard connecting line, comprise keyboard chord, be connected to the computer plug at keyboard chord two ends and keyboard plug, connecting line for subsequent use, the male end for subsequent use being separately positioned on connecting line two ends for subsequent use and female end for subsequent use, be connected with power line between computer plug and male end for subsequent use, keyboard chord is provided with magnet ring;
Keyboard chord comprise keyboard chord outer by, several be arranged on keyboard chord outer by interior keyboard chord insulating barrier, be arranged on the keyboard chord conductor in keyboard chord insulating barrier and be arranged on keyboard chord outer by interior ground wire;
Power line comprises the outer quilt of power line, is arranged on outside power line by interior winding layer, several power line conductors being arranged on the power line insulating barrier in winding layer and being arranged in power line insulating barrier;
Connecting line for subsequent use comprise siding outer by, that several are arranged on siding is outer by interior siding insulating barrier and the siding conductor that is arranged in siding insulating barrier.
Described computer plug two ends are provided with connector.
Described connector is threaded connector.
Described keyboard chord is provided with label.
Described keyboard chord insulating barrier has five, and is evenly distributed in around ground wire, and keyboard chord is outer is posted keyboard chord one side aluminium foil by internal layer surface.
Described siding is outer is posted siding one side aluminium foil by internal layer surface, is provided with litzendraht wire between the outer quilt of siding and siding one side aluminium foil.
The utility model has the following advantages: this keyboard connecting line can make electric power provide and Signal transmissions carries out simultaneously, and antijamming capability is strong, effectively can avoid data distortion.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of metal keyboard connecting line;
Fig. 2 is the structural representation of keyboard chord;
Fig. 3 is the structural representation of power line;
Fig. 4 is the structural representation of connecting line for subsequent use;
In figure, 1-keyboard chord, the outer quilt of 11-keyboard chord, 12-keyboard chord insulating barrier, 13-keyboard chord conductor, 14-keyboard chord one side aluminium foil, 15-ground wire, 2-computer plug, 3-keyboard plug, 4-magnet ring, 5-connector, 6-male end for subsequent use, 7-power line, the outer quilt of 71-power line, 72-power line insulating barrier, 73-power line conductor, 74-winding layer, 8-connecting line for subsequent use, the outer quilt of 81-siding, 82-siding one side aluminium foil, 83-siding insulating barrier, 84-siding conductor, 85-litzendraht wire, 9-female end for subsequent use.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, protection range of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of metal keyboard connecting line, comprise keyboard chord 1, be connected to computer plug 2 and the keyboard plug 3 at keyboard chord 1 two ends, connecting line 8 for subsequent use, be separately positioned on male end for subsequent use 6 and the female end for subsequent use 9 at connecting line 8 two ends for subsequent use, power line 7 is connected with between computer plug 2 and male end for subsequent use 6, in the present embodiment, described computer plug 2 two ends are provided with connector 5, described connector 5 is threaded connector, be connected with host computer by connector 5, can prevent computer plug 2 from coming off, keyboard plug 3 connection metal keyboard, the communication of metal keyboard and host computer is completed by keyboard chord 1, male end 6 grafting host computer for subsequent use, by power line 7 for metal keyboard is powered, female end 9 for subsequent use is for grafting metal keyboard, can by male end 6 for subsequent use, female end 9 for subsequent use and connecting line for subsequent use 8 pairs of metal keyboards are debugged, keyboard chord 1 is provided with magnet ring 4, the signal of external interference to transmission can be avoided to impact with this, avoid data distortion,
As shown in Figure 2, it is outer by 11 that keyboard chord 1 comprises keyboard chord, it is outer by the keyboard chord insulating barrier 12 in 11 that several are arranged on keyboard chord, be arranged on keyboard chord conductor in keyboard chord insulating barrier 12 13 and be arranged on keyboard chord outer by the ground wire 15 in 11, in the present embodiment, described keyboard chord insulating barrier 12 has five, and be evenly distributed in around ground wire 15, keyboard chord is outer is posted keyboard chord one side aluminium foil 14 by 11 internal layer surfaces, described keyboard chord 1 is provided with label 10, keyboard chord 1 is for connecting external metal keyboard and host computer, its role is to the communication of metal keyboard and host computer,
As shown in Figure 3, power line 7 comprise power line outer by 71, to be arranged on power line outer by winding layer 74, several the power line conductors 73 being arranged on the power line insulating barrier 72 in winding layer 74 and being arranged in power line insulating barrier 72 in 71, two plugs of power line 7 are all plugged into computer end, its role is to hold power taking supply metal keyboard to use from P3;
As shown in Figure 4, connecting line 8 for subsequent use comprise siding outer by 81, that several are arranged on siding is outer by the siding insulating barrier 83 in 81 and the siding conductor 84 that is arranged in siding insulating barrier 83, siding is outer is provided with litzendraht wire 85 by between 81 and siding one side aluminium foil 82, in the present embodiment, described siding is outer is posted siding one side aluminium foil 82 by 81 internal layer surfaces, connecting line 8 for subsequent use is keyboard connecting line for subsequent use, may be used for connecting debugging keyboard.
Claims (6)
1. a metal keyboard connecting line, it is characterized in that: comprise keyboard chord (1), be connected to the computer plug (2) at keyboard chord (1) two ends and keyboard plug (3), connecting line for subsequent use (8), the male end for subsequent use (6) being separately positioned on connecting line for subsequent use (8) two ends and female end for subsequent use (9), be connected with power line (7) between computer plug (2) and male end for subsequent use (6), keyboard chord (1) is provided with magnet ring (4);
Keyboard chord (1) comprise keyboard chord outer by (11), several be arranged on keyboard chord outer by the keyboard chord insulating barrier (12) in (11), be arranged on the keyboard chord conductor (13) in keyboard chord insulating barrier (12) and be arranged on the ground wire (15) in the outer quilt (11) of keyboard chord;
It is outer by (71), winding layer (74), several the power line conductors (73) being arranged on the power line insulating barrier (72) in winding layer (74) and being arranged in power line insulating barrier (72) be arranged in the outer quilt (71) of power line that power line (7) comprises power line;
It is outer by (81), several siding conductors (84) being arranged on the siding insulating barrier (83) in the outer quilt (81) of siding and being arranged in siding insulating barrier (83) that connecting line for subsequent use (8) comprises siding.
2. a kind of metal keyboard connecting line according to claim 1, is characterized in that: described computer plug (2) two ends are provided with connector (5).
3. a kind of metal keyboard connecting line according to claim 2, is characterized in that: described connector (5) is threaded connector.
4. a kind of metal keyboard connecting line according to claim 1, is characterized in that: described keyboard chord (1) is provided with label (10).
5. a kind of metal keyboard connecting line according to claim 1, it is characterized in that: described keyboard chord insulating barrier (12) has five, and be evenly distributed in ground wire (15) around, keyboard chord is outer is posted keyboard chord one side aluminium foil (14) by (11) internal layer surface.
6. a kind of metal keyboard connecting line according to claim 1, it is characterized in that: described siding is outer is posted siding one side aluminium foil (82) by (81) internal layer surface, siding is outer is provided with litzendraht wire (85) by between (81) and siding one side aluminium foil (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675870.9U CN205004583U (en) | 2015-09-02 | 2015-09-02 | Metal keyboard connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675870.9U CN205004583U (en) | 2015-09-02 | 2015-09-02 | Metal keyboard connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004583U true CN205004583U (en) | 2016-01-27 |
Family
ID=55161455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675870.9U Expired - Fee Related CN205004583U (en) | 2015-09-02 | 2015-09-02 | Metal keyboard connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004583U (en) |
-
2015
- 2015-09-02 CN CN201520675870.9U patent/CN205004583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |