CN205375279U - Keyboard with bake magnetic component of haier - Google Patents
Keyboard with bake magnetic component of haier Download PDFInfo
- Publication number
- CN205375279U CN205375279U CN201521072577.XU CN201521072577U CN205375279U CN 205375279 U CN205375279 U CN 205375279U CN 201521072577 U CN201521072577 U CN 201521072577U CN 205375279 U CN205375279 U CN 205375279U
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- magnet
- keyboard
- magnetic
- magnetic assembly
- iron bar
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Abstract
The utility model provides a keyboard with bake magnetic component of haier, is by first magnet, the second magnet magnetic component that forms of totally five magnet and an ironbar, and five magnet are arranged according to haier's bake array mode to glue on same ironbar. The subassembly of taking this kind of mode equipment has the biggest magnetic force at non - ironbar mask, and the magnetic force of ironbar side is then be minimum, performance that just so can make full use of magnet, the adsorption affinity of maxmizing. Have again simultaneously and install at the panel computer simple and conveniently, reduce the interference of magnet magnetic field to the electronic component function.
Description
Technical field
This utility model relates to Magnet technology, particularly relates to absorption magnetic assembly that is a kind of that be connected with keyboard and that have function of shielding concurrently suitable in panel computer.
Background technology
At present, inside the panel computer that market is sold and keyboard connected devices, the feature of Magnet is: processing is simple, and quantity is many；Its deficiency is: Magnet installs inconvenience, and six Magnet to be respectively charged into；And when being applied to large-sized panel computer and being connected with keyboard, both absorption affinities are big not, and effect is bad；When panel computer adopts capacitance plate, adopt the mode that single-piece Magnet is installed can capacitance plate operation be interfered, affect result of use.
Summary of the invention
The purpose of this utility model is: propose a kind of magnetic assembly apparatus changing existing behaviour in service, increases both absorption affinities so as to be connected more smoothly and eliminate the Magnet interference function to it when using capacitance plate on maintenance panel computer is connected the basis of function with keyboard.
For realizing the purpose of this utility model, it is achieved by the following technical solutions: described magnetic assembly has five Magnet and is stained with iron bar in its same side.Five Magnet magnetize what arrangement mode formed according to Halbach array, and be stained with an iron bar in the same side of Magnet.Halbach array is a kind of magnet structure, is the approximate ideal structure in engineering, and target is to produce the strongest magnetic field with minimal amount of magnet.Utilize the arrangement mode of special magnet unit, strengthen the field intensity of folk prescription position.For engineering has particularly important meaning.
Preferably: five described Magnet wherein three equivalently-sized, other two equivalently-sized；Fixed by glue bonding between they and iron bar.
Compared with prior art, the beneficial effects of the utility model are, owing to magnetize mode and arrangement of five Magnet in magnetic assembly is arranged by Halbach array, the one side magnetic making its magnet assemblies is the strongest, its relative another side magnetic approach is minimum, such that it is able to make full use of its strong magnetic surface to reach adsorption function.Weak magnetic surface at Magnet is stained with an iron bar so that it is can do as a whole, is arranged on above panel computer and reaches convenient operation, can shield the magnetic field of this side simultaneously further, makes it possible to be used in above the panel computer of dress capacitance plate.
Accompanying drawing explanation
Fig. 1 illustrates embodiment 1, the mode that magnetizes of five Magnet and putting in order.
Fig. 2 illustrates embodiment 1, and five Magnet are bonded at above an iron bar.
Fig. 3 illustrates embodiment 1, and the Magnet magnetic line of force of Halbach arranged is distributed.
Fig. 4 illustrates embodiment 1, the magnetic line of force distribution of magnetic assembly.
Fig. 5 illustrates embodiment 2, the mode that magnetizes of five Magnet and putting in order.
Fig. 6 illustrates embodiment 2, and five Magnet are bonded at above an iron bar.
Fig. 7 illustrates embodiment 2, and the Magnet magnetic line of force of Halbach arranged is distributed.
Fig. 8 illustrates embodiment 2, the magnetic line of force distribution of magnetic assembly.
Fig. 9 illustrates the position that magnetic assembly is applied in keyboard body.
Wherein: 1, the first Magnet；2, the second Magnet；3, iron bar；4, magnetic assembly；5, keyboard body.
Detailed description of the invention
Of the present utility model it is critical only that: the arrangement mode that magnetizes of five Magnet of described magnetic assembly assembles according to Halbach array, and be stained with an iron bar at the weak magnetic surface of Magnet；Fix by glue bonding between described iron bar and Magnet.The thickness of iron bar is between 0.4-1.0mm, and its thickness is that the suction according to shield effectiveness and panel computer requires to determine.
Referring to Fig. 1-Fig. 4, embodiment 1: after five magnet size of described magnetic assembly process, after magnetizing by the magnetic direction requirement of Fig. 1, the magnetic line of force of five Magnet arranged according to Halbach array is distributed such as Fig. 3；On iron bar 3, glue on brush, then is fixed on above iron bar by the first Magnet and the second Magnet by Fig. 2 successively, toasts 5-10 minute when 50 DEG C, and the magnetic line of force distribution after its bonding such as Fig. 4, is installed in the draw-in groove of keyboard body as shown in Figure 9.
Referring to Fig. 5-Fig. 8, embodiment 2: after five magnet size of described magnetic assembly process, after magnetizing by the magnetic direction requirement of Fig. 5, the magnetic line of force of five Magnet arranged according to Halbach array is distributed such as Fig. 7；On iron bar 3, glue on brush, then is fixed on above iron bar by the first Magnet and the second Magnet by Fig. 6 successively, toasts 5-10 minute when 50 DEG C, and the magnetic line of force distribution after its bonding such as Fig. 8, is installed in the draw-in groove of keyboard body as shown in Figure 9.
It is identical according to the magnetic field that Fig. 4 and Fig. 8, embodiment 1 and embodiment 2 provide, is installed in above panel computer, make full use of its strong magnetic surface and reach the convenient operation of adsorption function；It is being stained with the weak magnetic surface of iron bar, it is possible to the magnetic field of this side of the shielding interference to panel computer function further simultaneously, is making it possible to be used in above the panel computer of dress capacitance plate.
Claims (7)
1. the keyboard with Halbach magnetic assembly, including keyboard body (5), the front side of described keyboard body (5) offers the draw-in groove for fixed flat planar, it is characterized in that: magnetic assembly (4) is installed in described draw-in groove, described magnetic assembly (4) includes multiple Magnet and iron bar (3), described iron bar (3) is positioned at the side of the plurality of Magnet, described iron bar (3) and the plurality of Magnet are bonded as one, and described magnetic assembly (4) is connected with flat board for keyboard body (5).
2. a kind of keyboard with Halbach magnetic assembly according to claim 1, it is characterized in that: described multiple Magnet include the first Magnet (1) and the second Magnet (2), the magnetic orientation of described the first Magnet (1) is longitudinally, the magnetic orientation of described second Magnet (2) is laterally, the quantity of described first Magnet (1) is several, some described first Magnet (1) are arranged in row, are provided with described second Magnet (2) between described first Magnet (1) that any two is adjacent.
3. a kind of keyboard with Halbach magnetic assembly according to claim 2, it is characterised in that: at least one end in the two ends of described the first Magnet (1) set in a row is provided with second Magnet (2).
4. a kind of keyboard with Halbach magnetic assembly according to claim 2, it is characterised in that: described the first Magnet (1) and the second Magnet (2) quantity respectively 3 and 2.
5. a kind of keyboard with Halbach magnetic assembly according to claim 3, it is characterized in that: the magnetic orientation between the first Magnet (1) that any two is adjacent is contrary, and the magnetic orientation between the second Magnet (2) that any two is adjacent is contrary.
6. a kind of keyboard with Halbach magnetic assembly according to claim 3, it is characterised in that: the thickness of described iron bar (3) is 0.4-1.0mm.
7. a kind of keyboard with Halbach magnetic assembly according to claim 1, it is characterised in that: the quantity of described magnetic assembly (4) is 2, and is separately positioned on the both sides of described keyboard body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072577.XU CN205375279U (en) | 2015-12-18 | 2015-12-18 | Keyboard with bake magnetic component of haier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072577.XU CN205375279U (en) | 2015-12-18 | 2015-12-18 | Keyboard with bake magnetic component of haier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205375279U true CN205375279U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521072577.XU Active CN205375279U (en) | 2015-12-18 | 2015-12-18 | Keyboard with bake magnetic component of haier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205375279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446428A (en) * | 2015-12-18 | 2016-03-30 | 包头市英思特稀磁新材料有限公司 | Keyboard with Halbach magnetic module |
-
2015
- 2015-12-18 CN CN201521072577.XU patent/CN205375279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446428A (en) * | 2015-12-18 | 2016-03-30 | 包头市英思特稀磁新材料有限公司 | Keyboard with Halbach magnetic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 014030 Baotou rare earth hi tech Zone Station Road, No. 19 (rare earth hi tech Zone Industrial Park A1-B1) () Patentee after: BAOTOU INST MAGNETIC NEW MATERIAL CO.,LTD. Address before: 014030 the Inner Mongolia Autonomous Region high tech industrial base A1 Baotou plant Patentee before: BAOTOU YINGSITE DILUTED MAGNETIC NEW MATERIALS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Keyboard with Halbach magnetic module Effective date of registration: 20170517 Granted publication date: 20160706 Pledgee: Baotou Zhengxin Zhejiang silver rare earth industry investment fund partnership (L.P.) Pledgor: BAOTOU INST MAGNETIC NEW MATERIAL CO.,LTD. Registration number: 2017990000410 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220512 Granted publication date: 20160706 Pledgee: Baotou Zhengxin Zhejiang silver rare earth industry investment fund partnership (L.P.) Pledgor: BAOTOU INST MAGNETIC NEW MATERIAL CO.,LTD. Registration number: 2017990000410 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A keyboard with Haier Baker magnetic components Effective date of registration: 20230209 Granted publication date: 20160706 Pledgee: Baotou Branch of Bank of Communications Co.,Ltd. Pledgor: BAOTOU INST MAGNETIC NEW MATERIAL CO.,LTD. Registration number: Y2023150000022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |