CN2364730Y - Magnetic zipper sound-producing alarmer for trunk, bag and purse - Google Patents
Magnetic zipper sound-producing alarmer for trunk, bag and purse Download PDFInfo
- Publication number
- CN2364730Y CN2364730Y CN 98234424 CN98234424U CN2364730Y CN 2364730 Y CN2364730 Y CN 2364730Y CN 98234424 CN98234424 CN 98234424 CN 98234424 U CN98234424 U CN 98234424U CN 2364730 Y CN2364730 Y CN 2364730Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- slide fastener
- bag
- magnetic sensor
- warning device
- 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
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- Slide Fasteners (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a magnetic zipper burglar alarm for boxes, parcels and bags, which is composed of a zipper which is improved and is provided with a magnetic connecting shackle, and a magnetic sensor which is arranged on the side of the zipper. When the zipper is opened or closed and the magnetic connecting shackle passes through the sensor, the magnetic field of the connecting shackle can act on the magnetic sensor, and the magnetic sensor can output signal for triggering various electronic circuits to alarm.
Description
1, the utility model belongs to the small stores series of reporting to the police, and specifically is applied to need to adopt case, the bag of slide fastener, the warning of bag.
2, sell the daily case of various lives, bag, the bag class of using slide fastener, rare successful product at present on the market with warning function.A lot of in the past people manufacture experimently the product of having applied for the type, but I am the patent of the type by retrieval, find their defective, as number of patent application: 92225164.9 " Alarm zippers ", be to utilize slide fastener both sides dress wire (sheet), slide fastener spiral-lock metal spring, both contact the formation switch, have that the contact of slide fastener producting process difficulty, switch is unreliable, the former slide fastener of influence is along defectives such as sliding fluencies.Above-mentioned patent is strong inadequately because of practicality, and has the reason of technology, production aspect, can't produce in fact, more is difficult to promoting the use of on the market.I have developed " case, bag, bag magnetic slide fastener warning device " for this reason.
3, utility model " case, bag, bag magnetic slide fastener warning device " implementation content is: when the chain on spurring zip strip is anchored on the chain any desired location, this composite set just has the output of the signal of telecommunication of triggering, utilizes this output signal to use for triggering various electronic circuits warnings.
4, accompanying drawing:
Fig. 1-the 1st, magnetic slide fastener bar planar structure exploded view.G is a zipper cloth, and G1 is a cuff link, and C is a magnetic sensor, and 3 and 4 is sensor pin.
Fig. 1-2 is a magnetic cuff link side view.G1 is a slide fastener, and G2 is the magnet of pasting.
5, utility model " case; bag; bag magnetic slide fastener warning device " implementation method: adopt magnetic slide fastener button G1 and magnetic sensor C composite set, cuff link G1 on common zip strip is one side inwardly, be bonded with magnet G2, in slide fastener cuff link G1 pulling stroke range, slide fastener tooth both sides or a side, in the chain fiber cloth G, or the outer place of fiber cloth G, in any position of experiencing the suitable magnetic field intensity of magnet, one or more magnetic sensor C is installed, sensing element is at tongue tube, wet reed pipe, Hall element, magnetic resistance, select for use in the magnetic transistor, magnetic sensor has output lead 3,4.
Its course of work is: when cuff link G1 makes the push-and-pull closed action on the zip strip stroke, cuff link G1 because of with the same one of magnet G2, just move with cuff link in magnetic field, when by way of magnetic sensor C position, the magnetic field of magnet G2 acts on magnetic sensor C, and sensor C line 3,4 is output signal just, utilizes the coupled any electronic circuit of this signal triggering, realize reporting to the police or other purposes, it is applicable to various case, bag, the bag life affaires that need to use slide fastener triggering electronic circuit.
" case, bag, bag magnetic slide fastener warning device " can install magnet additional on slide fastener, perhaps utilize other technology that cuff link production is become magnetic cuff link, magnetic cuff link and magnetic sensor are installed on the chain cloth, and becoming one parts distribution electronic circuit uses; Magnetic sensor can be installed on the chain cloth yet, allow magnetic cuff link and chain tooth be combined into the magnetic slide fastener bar, cooperate magnetic sensor to use again in addition as parts; Can be metal zip fastener and nonmetal slide fastener also with the common finished product zip strip transformation of the way.
Gluing magnet or with the magnetic cuff link of other explained hereafter, the volume bodily form and magnetic field power are not stipulated, are advisable to cooperate the chain volume on the slide fastener cuff link.
6 with number of patent application: the technical application of 92225164.9 " Alarm zippers " is compared, and " case, bag, bag magnetic slide fastener warning device " has following advantage:
There is not the mechanical conductive contact of exposing, reliable operation; Do not destroy the traditional zipper basic configuration, not influence traditional zipper pulling smooth along slip-stream; Be suitable for metal zip fastener and nonmetal character slide fastener, be easy to the production of slide fastener; Magnetic slide fastener can be used for the place of various needs pulling such as handbag, knapsack, leather trunk, clothes slide fastener triggering electronic circuit can both be used.
Claims (3)
1, case, bag, bag magnetic slide fastener warning device, it is characterized in that: on the slide fastener and chain tooth of conventional zipper bar, change slide fastener into magnetic slide fastener separately, the chain tooth does not make to change and keep former character, on the leather that sews up in the fiber cloth of zip strip with fiber cloth, in the stroke that slide fastener moves, place apart from the outside of chain tooth, magnetic sensor is installed, magnetic sensor has output lead, output lead is used for connecting and triggering electronic circuit, and magnetic sensor elements is at tongue tube, wet reed pipe, Hall element, magnetic resistance, select for use in the magnetic transistor.
2, use the magnetic slide fastener warning device as claims 1 described case, bag, bag, it is characterized in that: the cuff link on the zip strip is magnetic, and magnetic sensor can be contained on the zip strip cloth production of becoming one parts for use.
3, use the magnetic slide fastener warning device as claims 1 described case, bag, bag, it is characterized in that: can buckle bonding magnet at the chain of common finished product zip strip, can be metal zip fastener or nonmetal slide fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234424 CN2364730Y (en) | 1998-06-12 | 1998-06-12 | Magnetic zipper sound-producing alarmer for trunk, bag and purse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234424 CN2364730Y (en) | 1998-06-12 | 1998-06-12 | Magnetic zipper sound-producing alarmer for trunk, bag and purse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364730Y true CN2364730Y (en) | 2000-02-23 |
Family
ID=33982944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98234424 Expired - Fee Related CN2364730Y (en) | 1998-06-12 | 1998-06-12 | Magnetic zipper sound-producing alarmer for trunk, bag and purse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364730Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859388A (en) * | 2019-12-03 | 2020-03-06 | 黎明职业大学 | A magnetic anti-theft jewelry box |
-
1998
- 1998-06-12 CN CN 98234424 patent/CN2364730Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859388A (en) * | 2019-12-03 | 2020-03-06 | 黎明职业大学 | A magnetic anti-theft jewelry box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |