CN208907341U - A kind of harness alarm of built-in anti-theft tag - Google Patents
A kind of harness alarm of built-in anti-theft tag Download PDFInfo
- Publication number
- CN208907341U CN208907341U CN201821236206.4U CN201821236206U CN208907341U CN 208907341 U CN208907341 U CN 208907341U CN 201821236206 U CN201821236206 U CN 201821236206U CN 208907341 U CN208907341 U CN 208907341U
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- CN
- China
- Prior art keywords
- alarm
- lower casing
- casing
- knob
- upper casing
- 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.)
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- Burglar Alarm Systems (AREA)
Abstract
It is disclosed by the utility model to belong to alarm technical field, specially a kind of harness alarm of built-in anti-theft tag, including key, connector and lockset, between the key and connector, it is connected by wire between connector and lockset, the lockset includes upper casing and lower casing, it is mutually clamped between the upper casing and lower casing, the upper casing has been internally embedded knob, the bottom of the knob is fixedly connected with wire spool, alarm is connected between the knob and wire spool, the top receptacle of the lower casing is plugged with spacer pin, the upper end of the spacer pin is socketed with the first spring, the upper end of first spring is supported on the bottom of upper casing, by alarm and lockable mechanism and wire is cooperated to prevent commodity to be carried over sales field to realize, simultaneously, since wire is tightly bound in above packing box, unauthorized person can be effectively prevented Box is opened in sales field, to take out the article inside box.
Description
Technical field
The utility model relates to alarm technical field, specially a kind of harness alarm of built-in anti-theft tag.
Background technique
In real life, the shopping malls place such as supermarket, hypermarket is even more important for the protection of vending articles, belongs to
Pass through the detection system at the entrance or checkout aisle that are placed on shopping mall supermarket for identification in electronic article surveillance (EAS) technology
The system theft prevention soft tag that is pasted on commodity of detection follows closely the Anti-theft hard tag (reusable) on clothes, shoes and hats, when having not
When label (the non-demagnetization of soft label or hard label are not removed) through cashier's processing passes through system, system can issue alarm, to mention
Awake staff pays attention to.
But part commodity are directed to, such as box-packed class product, it sometimes will appear unauthorized person, in brand shop, beat
The case where opening box, the commodity inside box taken away.And people is again relatively more inside special show, is very difficult to guarantee that client does not go to beat
Open box.In this case, it is desirable to which a kind of device both can prevent unauthorized person from taking product together with box out of
Sales field, and can prevent unauthorized person from opening packing box, to directly remove the product by the inside.
Utility model content
The purpose of this utility model is to provide a kind of harness alarms of built-in anti-theft tag, to solve above-mentioned background skill
What is proposed in art is directed to part commodity, such as box-packed class product, sometimes will appear unauthorized person, in brand shop, opens
Box, the problem of the commodity inside box are taken away.
To achieve the above object, the utility model provides the following technical solutions: a kind of harness of built-in anti-theft tag is antitheft
Device, including key, connector and lockset are connected by wire between the key and connector, between connector and lockset
It connects, the lockset includes upper casing and lower casing, is mutually clamped between the upper casing and lower casing, and the upper casing has been internally embedded rotation
Button, the bottom of the knob are fixedly connected with wire spool, and alarm is connected between the knob and wire spool, the lower casing
Top receptacle is plugged with spacer pin, and the upper end of the spacer pin is socketed with the first spring, and the upper end of first spring is supported on
The bottom of upper casing, the bottom circumferential direction of the wire spool are provided with ratchet, and the left side wall of the lower casing offers through slot, and logical
Transverse splicing has a snap-gauge in slot, and the bottom of the spacer pin extends to the inner cavity of through slot, the right side wall of the snap-gauge offer with
The compatible engaging tooth of ratchet, the inner cavity right side wall of the snap-gauge are connected with support column, cover on the outer wall of the support column
It is connected to second spring, the front and back side of the snap-gauge is respectively connected with third spring, and the right end of third spring is supported in lower casing
On arc panel.
Preferably, the upper casing and lower casing are polyethylene shell, and pass through ultrasonic fusing between upper casing and lower casing.
Preferably, the bottom four corners of the knob offer card slot, the top quadrangle of the wire spool be respectively connected with
The compatible fixture block of card slot.
Preferably, the alarm is magnetic-type alarm.
Compared with prior art, the utility model has the beneficial effects that be different from market existing for the locking mode of this programme
Structure, by alarm and lockable mechanism and wire is cooperated to prevent commodity to be carried over sales field to realize, simultaneously as steel wire
Line is tightly bound in above packing box, and unauthorized person can be effectively prevented and open box in sales field, to take out inside box
Article.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the explosive view of the utility model lockset；
Fig. 3 is the bottom view of the utility model wire spool.
In figure: 1 key, 2 connectors, 3 locksets, 31 upper casings, 32 knobs, 33 wire spools, 34 alarms, 35 lower casings, 36 limits
Position pin, 37 first springs, 38 snap-gauges, 39 support columns, 310 third springs, 311 second springs, 312 ratchets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of harness alarm of built-in anti-theft tag,
Including key 1, connector 2 and lockset 3, connected by wire between key 1 and connector 2, between connector 2 and lockset 3
It connects, lockset 3 includes upper casing 31 and lower casing 35, is mutually clamped between upper casing 31 and lower casing 35, upper casing 31 has been internally embedded knob
32, the bottom of knob 32 is fixedly connected with wire spool 33, and alarm 34 is connected between knob 32 and wire spool 33, lower casing 35
Top receptacle is plugged with spacer pin 36, and the upper end of spacer pin 36 is socketed with the first spring 37, and the upper end of the first spring 37 is supported on
The bottom of upper casing 31, the bottom circumferential direction of wire spool 33 are provided with ratchet 312, and the left side wall of lower casing 35 offers through slot, and
Transverse splicing has a snap-gauge 38 in through slot, and the bottom of spacer pin 36 extends to the inner cavity of through slot, the right side wall of snap-gauge 38 offer with
The compatible engaging tooth of ratchet 312, the inner cavity right side wall of snap-gauge 38 are connected with support column 39, cover on the outer wall of support column 39
It is connected to second spring 311, the front and back side of snap-gauge 38 is respectively connected with third spring 310, and the right end of third spring 310 is supported on down
On arc panel in shell 35.
Wherein, upper casing 31 and lower casing 35 are polyethylene shell, light, molding is simple, and between upper casing 31 and lower casing 35
By ultrasonic fusing, the bottom four corners of knob 32 offer card slot, and the top quadrangle of wire spool 33 is respectively connected with and card slot
Compatible fixture block, easy disassembly, and play the role of mutually locking, alarm 34 is magnetic-type alarm, be can satisfy common
The use of sales field.
Working principle: when key 1 is inserted into snap-gauge 38, spacer pin 36 is made of steel material or using magnet
It being made, spacer pin 36 is first pushed under the action of key 1, it is inserted into the lockhole on key 1 under the action of the first spring 37,
Clamping lock is carried out to key 1, key 1 not can be carried out extraction at this time；Meanwhile key 1 pushes 39 He of support column by second spring 311
The engaging tooth of snap-gauge 38,38 right side wall of snap-gauge is close to ratchet 312, and ratchet 312 is the gear for having certain angle, leads to
The cooperation of engaging tooth and ratchet 312 is crossed so that 312 one direction of ratchet is stuck.At this point, ratchet 312 can only be towards one
A direction rotates, so that linear speed is tightened；
When unlock, by external magnet (shape of magnet matches according to the formulation of the planform of this programme), limit
Position pin 36 adsorbs upwards, so that key 1 be allowed smoothly to exit, third spring 310 pushes snap-gauge 38 to retreat at this time；Ratchet at this time
312 can control and rotate in either direction；
Two contacts above wire and alarm 34 form a circuit.When this circuit is connected, warning circuit
Plate is in " setting up defences " state；It is the equal of that two contacts on alarm 34 disconnect, to trigger inside when steel wire disconnects by force
Circuit is alarmed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of harness alarm of built-in anti-theft tag, including key (1), connector (2) and lockset (3), it is characterised in that:
It is connect by wire between the key (1) and connector (2), between connector (2) and lockset (3), the lockset (3)
It including upper casing (31) and lower casing (35), is mutually clamped between the upper casing (31) and lower casing (35), the inside of the upper casing (31)
It is embedded with knob (32), the bottom of the knob (32) is fixedly connected with wire spool (33), the knob (32) and wire spool
(33) it is connected between alarm (34), the top receptacle of the lower casing (35) is plugged with spacer pin (36), the spacer pin
(36) upper end is socketed with the first spring (37), and the upper end of first spring (37) is supported on the bottom of upper casing (31), described
The bottom circumferential direction of wire spool (33) is provided with ratchet (312), and the left side wall of the lower casing (35) offers through slot, and through slot
Interior transverse splicing has snap-gauge (38), and the bottom of the spacer pin (36) extends to the inner cavity of through slot, the right side of the snap-gauge (38)
Wall, which is offered, is connected with support column with ratchet (312) compatible engaging tooth, the inner cavity right side wall of the snap-gauge (38)
(39), it is socketed with second spring (311) on the outer wall of the support column (39), the front and back side of the snap-gauge (38) is respectively connected with
Three springs (310), and the right end of third spring (310) is supported on the arc panel in lower casing (35).
2. a kind of harness alarm of built-in anti-theft tag according to claim 1, it is characterised in that: the upper casing (31)
It is polyethylene shell with lower casing (35), and passes through ultrasonic fusing between upper casing (31) and lower casing (35).
3. a kind of harness alarm of built-in anti-theft tag according to claim 1, it is characterised in that: the knob (32)
Bottom four corners offer card slot, the top quadrangle of the wire spool (33) is respectively connected with fixture block compatible with card slot.
4. a kind of harness alarm of built-in anti-theft tag according to claim 1, it is characterised in that: the alarm
It (34) is magnetic-type alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236206.4U CN208907341U (en) | 2018-08-02 | 2018-08-02 | A kind of harness alarm of built-in anti-theft tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236206.4U CN208907341U (en) | 2018-08-02 | 2018-08-02 | A kind of harness alarm of built-in anti-theft tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208907341U true CN208907341U (en) | 2019-05-28 |
Family
ID=66612846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821236206.4U Expired - Fee Related CN208907341U (en) | 2018-08-02 | 2018-08-02 | A kind of harness alarm of built-in anti-theft tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208907341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210347542A1 (en) * | 2020-05-09 | 2021-11-11 | Gmt Intelligent Electronic Technology (Kunshan) Co., Ltd. | Box wrap security device |
-
2018
- 2018-08-02 CN CN201821236206.4U patent/CN208907341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210347542A1 (en) * | 2020-05-09 | 2021-11-11 | Gmt Intelligent Electronic Technology (Kunshan) Co., Ltd. | Box wrap security device |
| US11891225B2 (en) * | 2020-05-09 | 2024-02-06 | Gmt Intelligent Electronic Technology (Kunshan) Co., Ltd. | Box wrap security device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 Termination date: 20200802 |