CN101995957A - Monoblock-type membrane keyboard keys and split-type keyboard - Google Patents
Monoblock-type membrane keyboard keys and split-type keyboard Download PDFInfo
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- CN101995957A CN101995957A CN 201010519407 CN201010519407A CN101995957A CN 101995957 A CN101995957 A CN 101995957A CN 201010519407 CN201010519407 CN 201010519407 CN 201010519407 A CN201010519407 A CN 201010519407A CN 101995957 A CN101995957 A CN 101995957A
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- lock ring
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Abstract
The invention discloses monoblock-type membrane keyboard keys and a split-type keyboard, which can save production cost, save production time, facilitate maintenance and save resources. The split-type keyboard comprises a plurality of the monoblock-type membrane keyboard keys, a middle plate (7), a bottom plate (10) and a membrane circuit (9). The monoblock-type membrane keyboard keys comprise a key body, a key support body (4), an elastic pressing membrane piece (5) and a lock ring (8), wherein, the key body is positioned above the key support body (4) and is fastened with the key support body; the lock ring (8) is adaptive to a lower part of the key support body (4); the middle plate (7) is positioned between the key support body (4) and the lock ring (8); the lock ring (8) presses the membrane circuit (9) to be fixedly connected with the bottom plate (10); and the elastic pressing membrane piece (5) is contacted with the membrane circuit (9).
Description
Technical field
The present invention relates to a kind of monomer-type membrane keyboard button and split type keyboard.
Background technology
Keyboard is modal computer entry device, it is widely used on microcomputer and the various terminal device, computer operation person imports various instructions, data by keyboard to computing machine, the work of command computer, the ruuning situation of computing machine outputs to display, the operator can utilize keyboard and display and computer dialog easily, program is made amendment, is edited, the operation of control and observation computing machine.Continuous development along with computer technology, keyboard also constantly updates, and at present, along with every profession and trade is more and more diversified to the demand of keyboard, some professional application fields particularly, to the number of keys of keyboard be placed with different demands, and quantity required is few, and by existing keyboard structure, every money keyboard all needs to develop complicated button mould, construction cycle is long, the cost height.And, existing integral keyboard, behind the broken parts parts, maintenance is inconvenient, causes the user to change easily, the waste resource.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, and providing a kind of can save production cost, and saves the production time, easy to maintenance, the monomer-type membrane keyboard button and the split type keyboard that can economize on resources.
The technical scheme that monomer-type membrane keyboard button of the present invention is adopted is: described monomer-type membrane keyboard button comprises key body, button supporter, lock ring, described key body is positioned at described button supporter top and it is in described button supporter phase buckle, described lock ring is positioned at the below of described button supporter and suitable with described button supporter, described key body below is provided with elasticity press mold spare, and the bottom of described lock ring is provided with mounting hole.
Described key body comprises keycap and neutron, and described keycap is fixedlyed connected with described neutron, and the bottom of described neutron is snapped in the described button supporter.
Described elasticity press mold spare is spring or silica gel bowl.
Optimize, be provided with dirt-proof boot between described key body and the described button supporter, described dirt-proof boot is enclosed within the top of described key body.
Optimize, be provided with O-ring seal between described button supporter and the described lock ring.
The technical scheme that the split type keyboard of the present invention is adopted is: described split type keyboard comprises several monomer-type membrane keyboard buttons, middle plate, base plate and thin film circuit between plate and the described base plate in described, plate is arranged between described button supporter and the described lock ring in described, described lock ring is pushed down described thin film circuit and is fixedlyed connected with described base plate, and described elasticity press mold spare contacts with described thin film circuit.
Described base plate is provided with screw, and described screw passes described base plate and is threaded with described mounting hole.
The invention has the beneficial effects as follows: owing to the present invention includes the key body, the button supporter, lock ring, described key body is positioned at described button supporter top and it is in described button supporter phase buckle, described lock ring is positioned at the below of described button supporter and suitable with described button supporter, described key body below is provided with elasticity press mold spare, the bottom of described lock ring is provided with mounting hole, described button supporter and the design of keyboard body separate type, can come assemblying keyboard according to the different demand of client, not needing to design different complicated button moulds finishes the work, and it is simple in structure, easy for installation, keep in repair also more convenient, be not easy to cause the user to change,, save the production time so the present invention can save production cost, easy to maintenance, can economize on resources.
Description of drawings
Fig. 1 is the explosive view of monomer-type membrane keyboard button of the present invention;
Fig. 2 is the explosive view of the split type keyboard of the present invention;
Fig. 3 is the view of cutting of the embodiment of the invention one;
Fig. 4 is the cut-open view of the embodiment of the invention two.
Embodiment
Embodiment one:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, present embodiment comprises several monomer-type membrane keyboard buttons, middle plate 7, thin film circuit 9, base plate 10, described monomer-type membrane keyboard button comprises key body, dirt-proof boot 3, button supporter 4, elasticity press mold spare 5, O-ring seal 6, lock ring 8, plate 7 is arranged between described button supporter 4 and the described lock ring 8 in described, described lock ring 8 is pushed down described thin film circuit 9 and is fixedlyed connected with described base plate 10, described base plate 10 is provided with screw, the bottom of described lock ring 8 is provided with mounting hole 80, described screw passes described base plate 10 and described thin film circuit 9 is threaded with described mounting hole 80, described key body is positioned at described button supporter 4 tops and it matches with described button supporter 4, described lock ring 8 is positioned at the below of described button supporter 4 and suitable with described button supporter 4, it is suitable with described key body that described elasticity press mold spare 5 is positioned at described key body below, described elasticity press mold spare 5 is a spring, described key body comprises keycap 1 and neutron 2, fixedly connected with described neutron 2 tops in the bottom of described keycap 1, the bottom of described neutron 2 is snapped in the described button supporter 4, the periphery of described neutron 2 is provided with three hasps 20, described hasp 20 can buckle into described button supporter 4 interior step places, the middle part of described neutron 2 bottoms is provided with cylinder 21, described spring top is enclosed within on the described cylinder 21, and its bottom contacts with described thin film circuit 9, described dirt-proof boot 3 is arranged between described keycap 1 and the described button supporter 4, the bottom of described dirt-proof boot 3 is enclosed within the top of described key body 4, described dirt-proof boot 3 is for self having the silica gel sheath of elastic force, its objective is and prevent that dust or other foreign material from entering in button and the keyboard, described O-ring seal 6 is arranged between described button supporter 4 and the described middle plate 7, plays waterproof action.
Embodiment two:
As shown in Figure 5, present embodiment comprises several monomer-type membrane keyboard buttons, middle plate 7, thin film circuit 9, base plate 10, described monomer-type membrane keyboard button comprises key body, dirt-proof boot 3, button supporter 4, elasticity press mold spare 5, O-ring seal 6, lock ring 8, plate 7 is arranged between described button supporter 4 and the described lock ring 8 in described, described lock ring 8 is pushed down described thin film circuit 9 and is fixedlyed connected with described base plate 10, described base plate 10 is provided with screw, the bottom of described lock ring 8 is provided with mounting hole 80, described screw passes described base plate 10 and described thin film circuit 9 is threaded with described mounting hole 80, described key body is positioned at described button supporter 4 tops and it matches with described button supporter 4, described lock ring 8 is positioned at the below of described button supporter 4 and suitable with described button supporter 4, it is suitable with described key body that described elasticity press mold spare 5 is positioned at described key body below, described key body comprises keycap 1 and neutron 2, fixedly connected with described neutron 2 tops in the bottom of described keycap 1, the bottom of described neutron 2 is snapped in the described button supporter 4, the periphery of described neutron 2 is provided with three hasps 20, described hasp 20 can buckle into the step place of described button supporter 4 inside, the middle part of described neutron 2 bottoms is provided with cylinder 21, described elasticity press mold spare 5 is the bowl-shape silica gel bowl of back-off for self having elastic force, the top of described silica gel bowl and described cylinder 21 are suitable, its bottom contacts with described thin film circuit 9, the bowl-shape inside that described silica gel bowl is back-off is provided with lug boss, described dirt-proof boot 3 is arranged between described keycap 1 and the described button supporter 4, the bottom of described dirt-proof boot 3 is enclosed within the top of described key body 4, described dirt-proof boot 3 is for self having the silica gel sheath of elastic force, its objective is and prevent that dust or other foreign material from entering in button and the keyboard, described O-ring seal 6 is arranged between described button supporter 4 and the described middle plate 7, plays waterproof action.
The present invention can be widely used in the keyboard special field.
Claims (7)
1. monomer-type membrane keyboard button, it is characterized in that: described monomer-type membrane keyboard button comprises key body, button supporter (4), lock ring (8), described key body be positioned at described button supporter (4) top and with its buckle, described lock ring (8) is positioned at the below of described button supporter (4) and suitable with described button supporter (4), described key body below is provided with elasticity press mold spare (5), and the bottom of described lock ring (8) is provided with mounting hole (80).
2. monomer-type membrane keyboard button according to claim 1, it is characterized in that: described key body comprises keycap (1) and neutron (2), described keycap (1) is fixedlyed connected with described neutron (2), and the bottom of described neutron (2) is snapped in the described button supporter (4).
3. monomer-type membrane keyboard button according to claim 1 is characterized in that: described elasticity press mold spare (5) is spring or silica gel bowl.
4. according to each described monomer-type membrane keyboard button of claim 1 to 3, it is characterized in that: be provided with dirt-proof boot (3) between described key body and the described button supporter (4), described dirt-proof boot (3) is enclosed within the top of described key body (4).
5. according to each described monomer-type membrane keyboard button of claim 1 to 3, it is characterized in that: be provided with O-ring seal (6) between described button supporter (4) and the described lock ring (8).
6. Split-type keyboard that comprises the described monomer-type film keyboard key of several claims 1; It is characterized in that: described Split-type keyboard also comprise middle plate (7), base plate (10) and be arranged in described plate (7) and described base plate (10) between thin film circuit (9); Plate (7) is arranged between described button supporter (4) and the described lock ring (8) in described; Described lock ring (8) is pushed down described thin film circuit (9) and is fixedly connected with described base plate (10); Described elastic membrane pressing spare (5) contacts with described thin film circuit (9)
7. split type keyboard according to claim 6 is characterized in that: described base plate (10) is provided with screw, and described screw passes described base plate (10) and is threaded with described mounting hole (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010519407 CN101995957A (en) | 2010-10-25 | 2010-10-25 | Monoblock-type membrane keyboard keys and split-type keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010519407 CN101995957A (en) | 2010-10-25 | 2010-10-25 | Monoblock-type membrane keyboard keys and split-type keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101995957A true CN101995957A (en) | 2011-03-30 |
Family
ID=43786192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010519407 Pending CN101995957A (en) | 2010-10-25 | 2010-10-25 | Monoblock-type membrane keyboard keys and split-type keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101995957A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681067A (en) * | 2013-12-02 | 2014-03-26 | 珠海恒宇新科技有限公司 | Membrane keyboard with all-key conflict-free and special backlight functions |
| CN108417427A (en) * | 2018-05-16 | 2018-08-17 | 珠海市智迪科技股份有限公司 | A kind of key board unit of film mechanical switch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2283860A (en) * | 1993-11-05 | 1995-05-17 | Chicony Electronics Co Ltd | Key switch |
| CN2919490Y (en) * | 2006-05-10 | 2007-07-04 | 珠海恒宇新科技有限公司 | Film keyboard key |
| CN101866222A (en) * | 2010-06-11 | 2010-10-20 | 袁建君 | Dustproof keyboard |
-
2010
- 2010-10-25 CN CN 201010519407 patent/CN101995957A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2283860A (en) * | 1993-11-05 | 1995-05-17 | Chicony Electronics Co Ltd | Key switch |
| CN2919490Y (en) * | 2006-05-10 | 2007-07-04 | 珠海恒宇新科技有限公司 | Film keyboard key |
| CN101866222A (en) * | 2010-06-11 | 2010-10-20 | 袁建君 | Dustproof keyboard |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681067A (en) * | 2013-12-02 | 2014-03-26 | 珠海恒宇新科技有限公司 | Membrane keyboard with all-key conflict-free and special backlight functions |
| CN103681067B (en) * | 2013-12-02 | 2016-03-02 | 珠海恒宇新科技有限公司 | There is full key board without punching and the membrane keyboard of special backlight function |
| CN108417427A (en) * | 2018-05-16 | 2018-08-17 | 珠海市智迪科技股份有限公司 | A kind of key board unit of film mechanical switch |
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| PB01 | Publication | ||
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Application publication date: 20110330 |