CN204759656U - Stay -chain device that has an alarm of protection retail shop commodity safety - Google Patents
Stay -chain device that has an alarm of protection retail shop commodity safety Download PDFInfo
- Publication number
- CN204759656U CN204759656U CN201520348329.7U CN201520348329U CN204759656U CN 204759656 U CN204759656 U CN 204759656U CN 201520348329 U CN201520348329 U CN 201520348329U CN 204759656 U CN204759656 U CN 204759656U
- Authority
- CN
- China
- Prior art keywords
- tethers
- electrical contact
- alarm
- stay
- retail shop
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an anti -theft device, concretely relates to stay -chain device that has an alarm of protection retail shop commodity safety, stay -chain and safe module including shell, fixed retail commodity, the shell is formed by two the same structural grouping, forms the inner chamber of stay -chain device, stay -chain telescopically outwards extends from the inner chamber, on the shell was installed to safe module, it included that is detected the sensor whether the cutting end appears in the stay -chain, and sensor and the indicator electric connection who is arranged in the inner chamber, indicator instruct the sensor operational aspect, and the sensor includes an electric contact device, and electric contact device is provided with and is used for responding first electric contact and the electric contact of second whether the cutting end appears in the stay -chain. And has strong practicability. (Pbpnum='1' /)
Description
Technical field
The utility model relates to anti-theft device, is specifically related to the tethering arrangement with alarm protecting retail shop commercial articles safety.
Background technology
In correlation technique, retail shop commodity, when stolen, after the tethers of affixed merchandise is cut-off, can not gives the alarm, cause commodity stolen.
Summary of the invention
The purpose of this utility model is avoid above-mentioned weak point of the prior art and provide a kind of safe tethering arrangement with anti-theft feature for the protection of retail shop commercial articles safety, and this device has warning horn.
The purpose of this utility model is achieved through the following technical solutions:
Provide the tethering arrangement with alarm of protection retail shop commercial articles safety, comprise shell, the tethers fixing Retail commodity and safe module; Described shell is formed by two identical textural associations, forms the inner chamber of described tethering arrangement; Described tethers telescopically stretches out from described inner chamber; Described safe module is installed on shell, it comprises a sensor detecting tethers and whether occur cut end, described sensor is electrically connected with the indicator being arranged in inner chamber, described indicator indication sensor ruuning situation, sensor comprises an Electical connector, and described Electical connector is provided with the first electrical contact and the second electrical contact that whether occur cut end for responding tethers.
As preferably, when described tethers is in running status, described first electrical contact and the second electrical contact can not contact with each other.
As preferably, when described tethers is in cut state, described first electrical contact and the second electrical contact contact with each other.
As preferably, described first electrical contact is formed by the cut end of tethers, and described second electrical contact is formed by the contact wall being arranged in inner chamber.
As preferably, described shell is provided with opening, described opening size is less than commercial size.
The beneficial effects of the utility model:
The tethering arrangement with alarm of the protection retail shop commercial articles safety that embodiment of the present utility model provides; be provided with the safe module with warning device; when the tethers of affixed merchandise is cut off; cut off end and form circuit with the wall that contacts being arranged in inner chamber; this circuit can be detected by controller; and then Control director gives the alarm, the generation of the event that avoids theft.Therefore, there is very strong practicality.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model is provided with cut end.
Reference numeral:
10-tethering arrangement; The safe module of 12-; 14-tethers; 16-indicator; 18-safety communication device; 26-interior zone; 30-reel; 32-shell; 34-opening; 36-terminal; 38-biased element; 40-coiling direction; 50-contacts wall; 52-controller; 54-power supply; 58-cut end.
Embodiment
With the following Examples the utility model is further described.
The tethering arrangement 10 with alarm of the protection retail shop commercial articles safety that embodiment of the present utility model provides, as shown in Figure 1, comprises shell 32, tethers 14 that adaptability fixes Retail commodity and safe module 12.
Shell 32 is that two identical structures interfix, and forms the inner chamber of tethering arrangement 10, to hold the spool section 30 of safe module 12 and tethers 14; Tethers 14 telescopically stretches out from tethers inner chamber.
Safe module 12 is installed on shell 32, whether cut-off in retail shop thievery for detecting tethers 14, it comprises a sensor detecting tethers 14 and whether occur cut end 58, described sensor is electrically connected with the indicator 16 being arranged in inner chamber, indicator 16 indication sensor ruuning situation, sensor comprises an Electical connector, and Electical connector is provided with for responding tethers 14 whether the first electrical contact of cut end 58 and the second electrical contact.
As preferably, tethers 14 has a running length and one to be shorter in length than the Cutting Length of running length; When tethers 14 is not cut-off, which is connected retail shop commodity, now, tethers 14 is in running length, and when tethers 14 is in running status, described first electrical contact and the second electrical contact can not contact with each other.When tethers 14 has cut-off, it is close to retail shop commodity, and now, tethers 14 is in Cutting Length, and when tethers 14 is in Cutting Length state, the first electrical contact and the second electrical contact contact with each other, and forms complete circuit.When tethering arrangement 10 runs, safe module 12 provides an alert notification by indicator 16, and in addition, safe module 12 also can communicate with of a retail shop safety communication device 18, sends tethers 14 and is cut off, and the alarm of theft occurs.
As preferably, the first electrical contact is formed by the cut end 58 as shown in Figure 2 of tethers 14, and the second electrical contact is formed by the contact wall 50 being arranged in inner chamber.
As preferably, shell 32 is provided with opening 34, described tethers 14 launches along coiling direction 40 from spool section 30, extends to outside through the opening 34 on shell 32; Terminal 36 and the commodity larger than opening 34 size of tethers 14 are fixed, and such setting is that tethers 14 can be fully retracted in shell 32 by opening 34 in order to prevent when tethers 14 is not cut off or is in running length; When generation thievery, when tethers 14 is cut off, tethers 14 can be retracted in shell 32 completely, and safe module 12 will detect that tethers 14 exists cut end 58 as shown in Figure 2, and then gives the alarm.
In addition, safe module 12 is also provided with a biased element 38, this biased element 38 is mechanically attached to spool section 30, and by along shown in coiling direction 40, tethers 14 is got back to biased in shell 32, avoids theft to occur.
In addition, safe module 12 also comprises a controller 52 and power supply 54, and this controller 52 is with to contact wall 50, spool section 30 and/or tethers 14 in electrical contact, and power supply 54 controllable 52 connects, and thinks that each above-mentioned member with electric power drives.
As shown in Figure 2, the principle of operation of safe module 12 is, it can detect the complete circuit formed between tethers 14 and contact wall 50.Specifically, when thievery occurs, tethers 14 is cut off, the cut end 58 of tethers 14 will contact with contacting wall 50, the tethers 14 cut off is wrapped on spool section 30 along coiling direction 40, and enters in the interior zone 26 surrounded by contact wall 50, when cut end 58 contact wall 50, form a complete circuit, whether controller 52 can be formed by testing circuit.
Responsively, signal is sent to indicator 16 and gives the alarm by controller 52.The alarm sent can be the sense of hearing, vision or the combination of the two, indicator 16 can be sound or luminescent device, or the combination of the two.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. protect the tethering arrangement with alarm of retail shop commercial articles safety, it is characterized in that: comprise shell, the tethers fixing Retail commodity and safe module; Described shell is formed by two identical textural associations, forms the inner chamber of described tethering arrangement; Described tethers telescopically stretches out from described inner chamber; Described safe module is installed on shell, it comprises a sensor detecting tethers and whether occur cut end, described sensor is electrically connected with the indicator being arranged in inner chamber, described indicator indication sensor ruuning situation, sensor comprises an Electical connector, and described Electical connector is provided with the first electrical contact and the second electrical contact that whether occur cut end for responding tethers.
2. the tethering arrangement with alarm of protection retail shop commercial articles safety according to claim 1, is characterized in that: when described tethers is in running status, and described first electrical contact and the second electrical contact can not contact with each other.
3. the tethering arrangement with alarm of protection retail shop commercial articles safety according to claim 2, is characterized in that: when described tethers is in cut state, and described first electrical contact and the second electrical contact contact with each other.
4. the tethering arrangement with alarm of protection retail shop commercial articles safety according to claim 3, it is characterized in that: described first electrical contact is formed by the cut end of tethers, described second electrical contact is formed by the contact wall being arranged in inner chamber.
5. the tethering arrangement with alarm of protection retail shop commercial articles safety according to claim 3, it is characterized in that: described shell is provided with opening, described opening size is less than commercial size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348329.7U CN204759656U (en) | 2015-05-26 | 2015-05-26 | Stay -chain device that has an alarm of protection retail shop commodity safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348329.7U CN204759656U (en) | 2015-05-26 | 2015-05-26 | Stay -chain device that has an alarm of protection retail shop commodity safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204759656U true CN204759656U (en) | 2015-11-11 |
Family
ID=54474339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348329.7U Expired - Fee Related CN204759656U (en) | 2015-05-26 | 2015-05-26 | Stay -chain device that has an alarm of protection retail shop commodity safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204759656U (en) |
-
2015
- 2015-05-26 CN CN201520348329.7U patent/CN204759656U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160526 |