CN201004355Y - A novel combined magnetic steel - Google Patents
A novel combined magnetic steel Download PDFInfo
- Publication number
- CN201004355Y CN201004355Y CNU2006201416570U CN200620141657U CN201004355Y CN 201004355 Y CN201004355 Y CN 201004355Y CN U2006201416570 U CNU2006201416570 U CN U2006201416570U CN 200620141657 U CN200620141657 U CN 200620141657U CN 201004355 Y CN201004355 Y CN 201004355Y
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- CN
- China
- Prior art keywords
- magnet steel
- regular prism
- polygon
- prismatic
- steel
- 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 - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 34
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a new combined magnetic steel, consisting of regular prism magnetic steels in the middle, and multilateral prism magnetic steels which are around and has the same number with the regular prism magnetic steel, which is characterized in that the surrounding multilateral prism magnetic steels are capable for being spliced with the middle regular prism magnetic steels, the polarities of the surrounding multilateral prism magnetic steels facing the middle regular prism magnetic steels are same as the polarities of the used end faces of the middle regular prism magnetic steels. The utility model has the advantages of small volume and strong magnetic field strength, etc, and is widely used in the business fields such as the retailing and the supermarket, etc.
Description
Technical field
The utility model relates to a kind of novel combination magnet steel, particularly a kind of ferromagnetic magnet steel.
Background technology
At present in large-scale commercial fields such as supermarket; in order to prevent that commodity illegally are with from the place of business; often on commodity, add antitheft class label; when commodity are not disengaged label through corresponding system; promptly can the alarm commodity by illegal band from; and most of label mode of removing is that magnetic unblanks to remove in this mode; this just needs the magnet steel of the usefulness of lockaid gun own that certain magnetic field intensity will be arranged; if the magnet steel magnetic field intensity a little less than; magnetic lockaid gun that then need not be special can be opened label with other article of being furnished with magnet steel and make commodity lose protective effect; this just needs to be furnished with on the commodity uses the label that just can open than the lockaid gun of high-intensity magnetic field intensity; and to realize high-intensity magnetic field intensity; it at present mainly is the single magnet steel that adopts larger volume; can cause the volume of magnetic lockaid gun own excessive like this; especially use during for hand-hold type very inconveniently when lockaid gun, therefore the invention provides a kind of volume is little and magnetic field intensity is strong combination magnet steel to solve above shortcoming.
Summary of the invention
The utility model provides the novel combination magnet steel that a kind of volume is little and magnetic field intensity is strong.
The technical scheme of the invention for solving the technical problem is: middle regular prism magnet steel, the polygon prismatic magnet steel of counting same number with middle regular prism limit on every side constitute a kind of novel combination magnet steel, polygon prismatic magnet steel on every side and middle regular prism bonding magnetic steel together, polygon on every side prismatic magnet steel is identical with the polarity of middle regular prism magnet steel use end face towards the polarity of middle regular prism magnet steel side.
As preferably, polygon on every side prismatic magnet steel is identical with side size, the shape of middle regular prism magnet steel towards the face of middle regular prism magnet steel side;
As preferably, polygon on every side prismatic magnet steel is connected with the mode of joining with polygon prismatic magnet steel side around per two towards two adjacent faces of the face of middle regular prism magnet steel side and makes polygon prismatic magnetic steel ring on every side around middle regular prism magnet steel;
As preferably, the limit number of middle regular prism magnet steel makes the use face magnetic field intensity after the combination strengthen greatly greater than four limits like this.
Therefore, the utlity model has characteristics such as the little and magnetic field intensity of volume is strong.
Description of drawings
Accompanying drawing 1 is a kind of combination schematic perspective view of the present utility model.
Accompanying drawing 2 is exploded perspective views of Fig. 1.
Accompanying drawing 3 is vertical views of Fig. 1.
Accompanying drawing 4 is front views of Fig. 1.
Among the figure:
1. regular prism magnet steel 2. polygon prismatic magnet steel
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
Before the combination magnet steel, polygon prismatic magnet steel 2 is magnetized with middle regular prism magnet steel 1, make and to use the polarity of the magnetic field of end face identical towards the polygon prismatic magnet steel side polarity of the magnetic field of middle regular prism magnet steel side assembling with middle regular prism magnet steel, through after the polarity of the magnetic field test polygon prismatic magnet steel 2 and middle prismatic magnet steel 1 being finished the combination of magnet steel after bonding.
The magnet steel that combination is finished places and can use in the housing that the end face magnetic field shielding falls removing, constitute magnetic lockaid gun commonly used, just can unblank with the antitheft anti-theft tag such as buckle of unblanking to need, make commodity remove the situation of being reported to the police when running into corresponding system than high-intensity magnetic field magnetic lockaid gun.
The utility model provides a kind of high-intensity magnetic field intensity combination magnet steel, is widely used in commercial fields such as retail business, supermarket.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection range of the present utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. novel combination magnet steel, regular prism magnet steel in the middle of comprising, the polygon prismatic magnet steel of counting same number with middle regular prism limit on every side constitute, polygon prismatic magnet steel around it is characterized in that can with the regular prism bonding magnetic steel of centre together, polygon on every side prismatic magnet steel is identical with the polarity of middle regular prism magnet steel use end face towards the polarity of middle regular prism magnet steel side.
2. novel combination magnet steel according to claim 1 is characterized in that polygon prismatic magnet steel is identical with side size, the shape of middle regular prism magnet steel towards the face of middle regular prism magnet steel side on every side.
3. novel combination magnet steel according to claim 1 is characterized in that polygon prismatic magnet steel is connected with the mode of joining with polygon prismatic magnet steel side around per two towards adjacent two faces of the face of middle regular prism magnet steel side and makes polygon prismatic magnetic steel ring around middle regular prism magnet steel on every side on every side.
4. novel combination magnet steel according to claim 1, the limit number of regular prism magnet steel is greater than four limits in the middle of it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201416570U CN201004355Y (en) | 2006-12-29 | 2006-12-29 | A novel combined magnetic steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201416570U CN201004355Y (en) | 2006-12-29 | 2006-12-29 | A novel combined magnetic steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004355Y true CN201004355Y (en) | 2008-01-09 |
Family
ID=39039898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201416570U Expired - Lifetime CN201004355Y (en) | 2006-12-29 | 2006-12-29 | A novel combined magnetic steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004355Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029408A1 (en) * | 2014-08-28 | 2016-03-03 | 深圳市智旵振动机械有限公司 | Steel magnet body assembly |
-
2006
- 2006-12-29 CN CNU2006201416570U patent/CN201004355Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016029408A1 (en) * | 2014-08-28 | 2016-03-03 | 深圳市智旵振动机械有限公司 | Steel magnet body assembly |
| CN106663515A (en) * | 2014-08-28 | 2017-05-10 | 深圳市智旵振动机械有限公司 | Steel magnet body assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU ZHONGRUI SICHUANG SCIENCE + TECHNOLOGY CO Free format text: FORMER NAME: HANGZHOU REITH CREATED THE SCIENCE + TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang Province, Moganshan Road No. 1418-25 (Shangcheng science and Technology Park), zip code: 310015 Patentee after: Hangzhou Century Co., Ltd. Address before: Hangzhou City, Zhejiang Province, Shangcheng District No. 1418 Moganshan Road (city science and Technology Park), zip code: 310015 Patentee before: Hangzhou Century Plastic & Electronic Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310015 Moganshan Road No. 1418-25 (Shangcheng Science Park) Patentee after: CENTURY TECHNOLOGY CO., LTD. Address before: Hangzhou City, Zhejiang province 310015 Moganshan Road No. 1418-25 (Shangcheng Science Park) Patentee before: Hangzhou Century Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080109 |
|
| EXPY | Termination of patent right or utility model |