CN201741233U - Electric high-speed impact-type anti-theft tag - Google Patents
Electric high-speed impact-type anti-theft tag Download PDFInfo
- Publication number
- CN201741233U CN201741233U CN2010202611492U CN201020261149U CN201741233U CN 201741233 U CN201741233 U CN 201741233U CN 2010202611492 U CN2010202611492 U CN 2010202611492U CN 201020261149 U CN201020261149 U CN 201020261149U CN 201741233 U CN201741233 U CN 201741233U
- Authority
- CN
- China
- Prior art keywords
- locking pearl
- rotary body
- locking
- collision block
- holder
- 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
Links
Images
Abstract
The utility model relates to an electric high-speed impact-type anti-theft tag consisting of a shell, an anti-theft nail and a locking mechanism, wherein the shell consists of an upper cover and a base; the locking mechanism comprises a locking ball, a locking ball fixing seat, a locking ball cap and an elastic piece; the shell is also internally provided with a rotary impacting mechanism and a sliding surface which pushes the locking ball fixing seat downward when the locking mechanism rotates; the rotary impacting mechanism comprises a rotating body, a magnetic block and an impacting block; the magnetic block is arranged at the bottom of the rotating body; and the impacting block is arranged on the rotating body, and is positioned at the position where the impacting block can impact the locking mechanism under the state of high-speed rotation. The electric high-speed impact-type anti-theft tag has the advantages that under the high-speed rotation, the impacting block in the rotary impacting mechanism generates moving tracks which are different from the static or slow rotary state, thus impacting away the locking mechanism in the anti-theft tag and realizing unlocking. The electric high-speed impact-type anti-theft tag can be opened by special tools, thus effectively avoiding the possibility for artificially discharging the anti-theft tag; and simultaneously, after leaving an unlocking device, the electric high-speed impact-type anti-theft tag can return the locking state automatically, and is convenient in use.
Description
Technical field
The utility model relates to a kind of anti-theft tag, and especially a kind of electric high-speed impact type anti-theft label is widely used in the antitheft of shop or supermarket commodity.
Background technology
Anti-theft tag is widely used in all kinds of supermarkets, the market, is a kind of means of effective reduction cargo pilfering.
One of modal anti-theft tag is the anti-theft tag of locking type, such label by the locking pearl, the locking pearl seat of locking pearl is installed and is constituted locking device with the trapezoid cross section form locking pearl cap that matches with locking pearl seat, antitheft nail penetrates in this locking device, thereby is inwardly compressed and can't extract by many pieces of locking pearls; When locking pearl cap separated with locking pearl seat, because trapezoidal inner-cavity structure, the locking pearl radially outwards withdrawed from, thereby discharges antitheft nail.
This type of locking type anti-theft tag mainly is to open by magnetic, and the form that the most generally adopts magnetic attraction to unblank can directly be made magnetic part with the part of locking device, also can establish magnetic patch in addition in locking device.
The shortcoming of this class magnetic anti-theft label is: the anti-theft feature that existing anti-theft tag is not perfectly safe, can be opened by any magnetite, and make anti-theft tag lose antitheft function.
Therefore, be necessary to be further improved on this basis.
Applicant of the present utility model is doing sizable work aspect the traditional anti-theft tag of improvement.Comprise the horizontal positioner of design, when unblanking, need to apply a magnetic attraction in the horizontal more and could thoroughly open locking device; Air flue is set, pushes locking device open by inflation; Design magnetic thrust structure needs to open locking device or the like by magnetic thrust.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of novel anti-theft tag, adopts electric high-speed to rotate to open the locking device in the anti-theft tag, for the unlatching of anti-theft tag provides a kind of new direction.
The utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of electric high-speed impact type anti-theft label, constitute shell by loam cake and base, be provided with the coil alarm between loam cake and the base, antitheft nail and latch mechanism, described latch mechanism comprises the locking pearl that is no less than three, the locking pearl holder of suit locking pearl, intracavity section is trapezoidal locking pearl cap and elastic component, locking pearl cap is located by loam cake, locking pearl holder matches with the trapezoid cross section of locking pearl cap, when locking pearl holder is replaced when stretching in locking pearl cap snap close by elastic component; When locking pearl holder is pressed down and break away from locking pearl cap, trip, wherein, also be provided with rotating percussion mechanism in the described shell and the downward sliding surface that promotes locking pearl holder when latch mechanism rotates, described rotating percussion mechanism comprises rotary body, magnetic patch and collision block, magnetic patch is located at the bottom of rotary body, and collision block is located on the rotary body, and is positioned at the position that can clash into latch mechanism under the high speed rotating state.
Structural principle of the present utility model is:
Lockaid gun comprises motor, by the rotating disk and the magnet of driven by motor high speed rotating, after magnet held the in-house magnetic patch of anti-theft tag rotating percussion, this rotating percussion mechanism will be with the rotating disk high speed rotating.Under high speed rotating, because centrifugation or fast offset, the movement track of collision block will be with static or different when slowly rotating in the rotating percussion mechanism, thereby clash into mutually with the locking pearl holder in the latch mechanism, drive latch mechanism, when locking pearl holder and sliding surface offset, pressed down to break away from by sliding surface and lock the pearl cap, thereby trip.
On the such scheme basis, described sliding surface is the inclined-plane that is located at the push rod bottom formation of loam cake inboard.
On the basis of such scheme, described locking pearl holder is provided with outwardly directed pivoted arm, and pivoted arm is located at by the sliding surface, and pivoted arm rotates and moves down along sliding surface, and locking pearl holder is withdrawed from downwards from locking pearl cap, trips.
On the basis of such scheme, inboard, described loam cake middle part is provided with locating sleeve, and the locating sleeve bottom is provided with inside chimb, and locking pearl cap is located in the locating sleeve and by chimb locatees.
On the basis of such scheme, the bottom surface of described base is provided with perforate, and expose from this tapping the rotary body bottom surface of rotating percussion mechanism.
On the basis of such scheme, a kind of rotating percussion mechanism of concrete mechanism is provided, between described locking pearl holder and base, rotating percussion mechanism is set, constitute by rotary body, magnetic patch, collision block and Flexible Connector, wherein,
Described rotary body base seal and formation inner chamber are provided with locating piece at eccentric position;
Described magnetic patch is contained in the bottom of rotary body inner chamber, and is replaced by the elastic component that is located between magnetic patch and the locking pearl holder;
Described collision block bottom is provided with projection, and projection is connected collision block elasticity on the rotary body by Flexible Connector and locating piece socket.
Static or when rotating at a slow speed, collision block is positioned at the inboard of locking pearl holder pivoted arm, does not collide with it when rotary body; When magnetic patch driven rotary height when rotation speed under magnetic force and revolving force effect, collision block is outwards thrown away and is clashed into the pivoted arm of locking pearl holder under centrifugal action, makes the holder rotation of locking pearl and moves down along the sliding surface of push rod, thereby realize triping.
The structural principle of above-mentioned rotating percussion mechanism is:
When anti-theft tag was in locking state, the in-house collision block of rotating percussion was positioned at the inboard of a pair of pivoted arm of locking pearl holder, the rotary body of rotating percussion mechanism slowly can only be rotated at the most with one external force, so collision block can not contact with pivoted arm.And after magnet holds the in-house magnetic patch of anti-theft tag rotating percussion, this rotating percussion mechanism will be with the rotating disk high speed rotating, under high speed rotating, because the centrifugation collision block is outwards thrown away certain transversal displacement, with sense of rotation bump pivoted arm and the rotation of setting of drive locking pearl holder.
Move down along sliding surface during the rotation of locking pearl holder, thereby the acting force that overcomes elastic component in the shell withdraws from locking pearl cap to the lower part, the locking pearl discharges antitheft nail, and anti-theft tag is opened.The magnetic force and the revolving force that are subjected to because of magnetic patch are continuously applied, therefore locking the impact that pearl holder pivoted arm is subjected to also continues, make the sliding surface of pivoted arm and push rod together interdependent for a long time, up to the magnetic force scope of leaving lockaid gun, locking pearl holder just can reset.
After removing lockaid gun, collision block resets under the Flexible Connector effect, and locking pearl holder is upwards pushed and reentered by elastic component in the locking pearl cap, and antitheft nail is locked, lock the pearl holder simultaneously rotation slightly also can take place in last process of moving, pivoted arm is along sliding resetting on the sliding surface.
On the basis of such scheme, for fear of collision block rocking arbitrarily under high-speed rotation, described collision block is provided with limited block, and rotary body is provided with the horizontal U type groove corresponding with limited block, and the limited block of collision block is by the U type groove located lateral of rotary body.
On the basis of such scheme, the rotating percussion mechanism of the concrete mechanism of another kind is provided, between described locking pearl holder and base, rotating percussion mechanism is set, rotating percussion mechanism is made of rotary body, magnetic patch, collision block and torsion spring, wherein,
Described rotary body base seal and formation inner chamber are provided with axis hole at eccentric position, are being provided with reference column near the axis hole place;
Described magnetic patch is contained in the bottom of inner chamber, and is replaced by the elastic component that is located between magnetic patch and the locking pearl holder;
Described collision block is made of excentric shaft and the long limit and the minor face that are located at the excentric shaft both sides, is connected with rotary body by the excentric shaft that is inserted in the axis hole;
Described torsion spring set is on reference column, and the free end of torsion spring is replaced the minor face of collision block.
Static or when rotating at a slow speed, the long limit of collision block is positioned at the inboard of locking pearl holder pivoted arm when rotary body; When magnetic patch driven rotary height when rotation speed under magnetic force and revolving force effect, the long limit of collision block is outwards thrown away and is clashed into the pivoted arm of locking pearl holder, locking pearl holder is rotated and moves down along the sliding surface of push rod.
The structural principle of above-mentioned rotating percussion mechanism is:
When anti-theft tag is in locking state, the long limit of the in-house collision block of rotating percussion is positioned at the inboard of a pair of pivoted arm of locking pearl holder, external force with one can only slowly be rotated the rotary body of rotating percussion mechanism at the most, so collision block can not contact with pivoted arm.And after magnet holds the in-house magnetic patch of anti-theft tag rotating percussion, this rotating percussion mechanism will be with the rotating disk high speed rotating, under high speed rotating, because rotation by a small margin takes place around excentric shaft in the centrifugation collision block, outwards open on the long limit of collision block, with sense of rotation bump locking pearl holder pivoted arm and the rotation of setting of drive locking pearl holder.
Move down along sliding surface during the rotation of locking pearl holder, thereby the acting force that overcomes spring withdraws from locking pearl cap to the lower part, the locking pearl discharges antitheft nail, and anti-theft tag is opened.The magnetic force and the revolving force that are subjected to because of magnetic patch are continuously applied, therefore locking the impact that pearl holder pivoted arm is subjected to also continues, make the sliding surface of pivoted arm and push rod together interdependent for a long time, up to the magnetic force scope of leaving lockaid gun, locking pearl holder just can reset.
After removing lockaid gun, collision block resets under the Flexible Connector effect, and locking pearl holder is upwards pushed and reentered by elastic component in the locking pearl cap, and antitheft nail is locked, lock the pearl holder simultaneously and also can move past in the journey rotation that takes place slightly last, a pair of pivoted arm is along sliding resetting on the sliding surface.
On the basis of such scheme, the rotating percussion mechanism of another concrete mechanism is provided, described base is provided with one section hollow cylinder, forms the following concave arc of two sections symmetries at the upper surface of hollow cylinder, and the rotary body in the rotating percussion mechanism is enclosed within the hollow cylinder.
On the basis of such scheme, described rotating percussion mechanism is made of rotary body, magnetic patch and collision block, wherein,
Described rotary body base seal and have inner chamber is provided with the kerve that opening makes progress on the rotary body sidewall;
Described magnetic patch is contained in the bottom of inner chamber;
Described collision block is made of the bar of dialling of the cylinder of base seal and cylinder peripheral, and cylinder is located at the inner chamber top of rotary body, and is replaced downwards by the spring of replacing with locking pearl holder, and it is protruding from the kerve on the rotary body to dial bar.
Static or when rotating at a slow speed when rotary body, group bar of collision block slides along the following concave arc of hollow cylinder upper surface, got around the pivoted arm of locking the pearl holder when time bottom rotation slides to cambered surface down, when fast rotation of magnetic patch driven rotary height under magnetic force and revolving force effect, collision block dial the bar horizontal rotation pivoted arm of bump locking pearl holder also rapidly, make the holder rotation of locking pearl and move down along sliding surface.
The structural principle of above-mentioned rotating percussion mechanism is:
When anti-theft tag is in locking state, the in-house collision block of rotating percussion does not contact with a pair of pivoted arm of locking pearl holder, only the rotary body of rotating percussion mechanism slowly can only be rotated at the most with one external force, although pivoted arm laterally rotation meeting comes in contact with pivoted arm, but because spring is to downward the replacing of collision block, when slow rotation, a pair of group of bar of collision block can also slide to the circular arc bottom downwards along the following concaved circular cambered surface rotation of hollow cylinder, thereby walk around the position of pivoted arm, do not remain and come in contact with pivoted arm.
And after magnet holds the in-house magnetic patch of anti-theft tag rotating percussion, this rotating percussion mechanism will be with the rotating disk high speed rotating, under high speed rotating, the bar of dialling of collision block directly clashes into the pivoted arm of locking the pearl holder from the top cross rotation of hollow cylinder cambered surface rapidly, locks the rotation of pearl holder with sense of rotation bump pivoted arm and the drive set.
Move down along sliding surface during the rotation of locking pearl holder, thereby the acting force that overcomes spring withdraws from locking pearl cap to the lower part, the locking pearl discharges antitheft nail, and anti-theft tag is opened.
After removing lockaid gun, locking pearl holder is upwards pushed and is reentered by spring in the locking pearl cap, and antitheft nail is locked, and locks the pearl holder simultaneously and also can move past the rotation that takes place in the journey slightly last, and a pair of pivoted arm is along sliding resetting on the sliding surface of loam cake push rod.
The beneficial effects of the utility model are:
The utility model provides a kind of brand-new form for traditional anti-theft tag, promptly adopt lockaid gun to drive the interior rotating percussion mechanism high speed rotating of anti-theft tag, under high speed rotating, the in-house collision block of rotating percussion takes place and static or slow rotary state event trace inequality, thereby the latch mechanism in the anti-theft tag is rushed open, realize unblanking.This anti-theft tag needs speciality tool just can open, and effectively having avoided the people is the possibility that unloads anti-theft tag, and anti-theft tag can recover locking state voluntarily after leaving lockaid gun simultaneously, and is easy to use.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment 1.
Fig. 2 is the decomposition cross-sectional view of the utility model embodiment 1.
Fig. 3 is the plan structure synoptic diagram of the utility model embodiment 1 locking pearl holder.
Fig. 4 is the plan structure synoptic diagram of the utility model embodiment 1 rotary body.
Fig. 5 is the plan structure synoptic diagram of the utility model embodiment 1 collision block.
Perspective view when Fig. 6 is the utility model embodiment 1 collision block bump locking pearl holder.
Fig. 7 is the cross-sectional view of the utility model embodiment 2.
Fig. 8 is the decomposition cross-sectional view of the utility model embodiment 2.
Fig. 9 is the plan structure synoptic diagram of the utility model embodiment 2 collision blocks.
Figure 10 is the utility model embodiment 2 collision blocks and locks the fixedly perspective view of disengaged position of pearl.
Figure 11 is the perspective view of the utility model embodiment 2 collision blocks bump locking pearl holder.
Figure 12 is the cross-sectional view of the utility model embodiment 3.
Figure 13 is the decomposition cross-sectional view of the utility model embodiment 3.
Figure 14 is the plan structure synoptic diagram of the utility model embodiment 3 rotary bodies.
Figure 15 is the plan structure synoptic diagram of the utility model embodiment 3 collision blocks.
Figure 16 is for sliding to the perspective view of concave arc bottom under the base under the utility model embodiment 3 collision blocks.
Perspective view when Figure 17 is the utility model embodiment 3 collision blocks bump locking pearl holder.
Figure 18 is the cross-sectional view of the utility model lockaid gun.
Label declaration in the accompanying drawing
Among the embodiment 1,2,3,
1-loam cake 11,12-push rod 111,121-sliding surface
13-locating sleeve 131-chimb
3-coil alarm
4-locking pearl holder 41,42-pivoted arm
5-locking pearl cap 6-spring
31-motor 32-rotating disk 33-magnet
Among the embodiment 1,
2-base 21-perforate
7-rotary body 71-locating piece 72-U type groove
The 8-magnetic patch
9-collision block 91-projection 92-limited block
10-connects spring
Among the embodiment 2,
2 '-base 21 '-perforate
7 '-rotary body 71 '-axis hole 72 '-reference column
8 '-magnetic patch
9 '-collision block 91 '-excentric shaft
92 '-long limit 93 '-minor face
10 '-torsion spring
Among the embodiment 3,
2 "-base 21 "-perforate
22 "-hollow cylinder 221 ", 222 "-following concave arc
7 "-rotary body 71 ", 72 "-kerve
8 "-magnetic patch
9 "-collision block 91 "-cylinder 92 ", 93 "-driving lever
Embodiment
See also the cross-sectional view of Fig. 1 for the utility model embodiment 1, Fig. 2 is the decomposition cross-sectional view of the utility model embodiment 1, Fig. 3 is the plan structure synoptic diagram of the utility model embodiment 1 locking pearl holder, Fig. 4 is the plan structure synoptic diagram of the utility model embodiment 1 rotary body, and Fig. 5 is shown in the plan structure synoptic diagram of the utility model embodiment 1 collision block and Fig. 6 perspective view during for the utility model embodiment 1 collision block bump locking pearl holder.
A kind of electric high-speed impact type anti-theft label, comprise the shell that constitutes by loam cake 1 and base 2, be provided with coil alarm 3, antitheft nail (not shown), latch mechanism and rotating percussion mechanism between loam cake 1 and the base 2, described latch mechanism comprises that the locking pearl (not shown) that is no less than three, locking pearl holder 4, the intracavity section of suit locking pearl are trapezoidal locking pearl cap 5 and spring 6.
Inboard, described loam cake 1 middle part is provided with locating sleeve 13, the locating sleeve bottom is provided with inside chimb 131, locking pearl cap 5 is located in the locating sleeve 13 and by chimb 131 location, loam cake 1 inboard is provided with pair of push rods 11,12, and oblique sliding surface 111,121 is formed on the bottom of push rod 11,12.
The perforate 21 that the bottom surface of described base 2 is provided with.
Described locking pearl holder 4 matches with the trapezoid cross section of locking pearl cap 5, locking pearl holder 4 is replaced by spring 6 and is stretched in locking pearl cap 5, locking pearl holder 4 is provided with a pair of outwardly directed pivoted arm 41,42, a pair of pivoted arm 41,42 is located at pair of push rods 11,12 sides of loam cake 1 respectively, pivoted arm 41,42 rotation also moves down along the sliding surface 111,121 of push rod, and locking pearl holder 4 withdraws from downwards from locking pearl cap 5.
Described rotating percussion mechanism is by rotary body 7, magnetic patch 8, collision block 9 and be connected spring 10 and constitute, wherein,
Described rotary body 7 base seals and form inner chamber are provided with locating piece 71 at eccentric position, and expose from perforate 21 places of base 2 rotary body 7 bottom surfaces, and with the bottom surface of base 2 at grade, a pair of horizontal U type groove 72 that rotary body 7 is provided with;
Described magnetic patch 8 is contained in the bottom of rotary body 7 inner chambers, and is replaced downwards by the spring in the shell 6;
The bottom of described collision block 9 is provided with projection 91, and a pair of horizontal limited block 92, and this is corresponding with U type groove 72 positions of rotary body 7 to limited block 92, and by U type groove 72 located lateral;
The two ends of described connection spring 10 encapsulation respectively are connected rotary body 7 on the projection 91 of the locating piece 71 of rotary body 7 and collision block 9 with collision block 9 elasticity;
When static or when rotating at a slow speed, collision block 9 is positioned at the inboard of locking pearl holder pivoted arm 41,42.
See also Figure 18 for shown in the cross-sectional view of the utility model lockaid gun, lockaid gun comprises motor 31, is driven the rotating disk 32 and the magnet 33 of high speed rotating by motor 31, after magnet 33 holds the in-house magnetic patch 8 of anti-theft tag rotating percussion, this rotating percussion mechanism will be with rotating disk 32 high speed rotating, collision block 9 is outwards thrown away and is clashed into the pivoted arm 41,42 (Fig. 6) of locking pearl holder, make 4 rotations of locking pearl holder and move down, discharge antitheft nail along the sliding surface 111,121 of push rod 11,12.
See also the cross-sectional view of Fig. 7 for the utility model embodiment 2, Fig. 8 is the decomposition cross-sectional view of the utility model embodiment 2, Fig. 9 is the plan structure synoptic diagram of the utility model embodiment 2 collision blocks, and Figure 10 is that fixedly perspective view and Figure 11 of disengaged position clash into shown in the perspective view of locking the pearl holder for the utility model embodiment 2 collision blocks the utility model embodiment 2 collision blocks with the locking pearl.
A kind of electric high-speed impact type anti-theft label, comprise the shell that constitutes by loam cake 1 and base 2 ', be provided with coil alarm 3, antitheft nail (not shown), latch mechanism and rotating percussion mechanism between loam cake 1 and the base 2 ', described latch mechanism comprises that the locking pearl (not shown) that is no less than three, locking pearl holder 4, the intracavity section of suit locking pearl are trapezoidal locking pearl cap 5 and spring 6.
Inboard, described loam cake 1 middle part is provided with locating sleeve 13, the locating sleeve bottom is provided with inside chimb 131, locking pearl cap 5 is located in the locating sleeve 13 and by chimb 131 location, loam cake 1 inboard is provided with pair of push rods 11,12, and oblique sliding surface 111,121 is formed on the bottom of push rod 11,12.
The perforate 21 ' that the bottom surface of described base 2 ' is provided with.
Described locking pearl holder 4 matches with the trapezoid cross section of locking pearl cap 5, locking pearl holder 4 is replaced by spring 6 and is stretched in locking pearl cap 5, locking pearl holder 4 is provided with a pair of outwardly directed pivoted arm 41,42, a pair of pivoted arm 41,42 is located at pair of push rods 11,12 sides of loam cake 1 respectively, pivoted arm 41,42 rotation also moves down along the sliding surface 111,121 of push rod, and locking pearl holder 4 withdraws from downwards from locking pearl cap 5.
Described rotating percussion mechanism is made of rotary body 7 ', magnetic patch 8 ', collision block 9 ' and torsion spring 10 ', wherein,
Described rotary body 7 ' base seal and form inner chamber is provided with axis hole 71 ' at eccentric position, and expose from perforate 21 places of base 2 rotary body 7 ' bottom surface, and with the bottom surface of base 2 at grade;
Described magnetic patch 8 ' is contained in the bottom of rotary body 7 ' inner chamber, and is replaced downwards by the spring in the shell 6;
As shown in Figure 9, described collision block 9 ' constitutes " 7 " font structure by long limit 92 ' and minor face 93 ', is connected with rotary body 7 ' by the excentric shaft 91 ' that is inserted in the axis hole 71 ';
As Figure 10, shown in Figure 11, described torsion spring 10 ' is enclosed within reference column 72 ' and goes up the location, and the free end of torsion spring 10 ' is replaced the minor face 93 ' of collision block 9 ';
When static or when rotating at a slow speed, the long limit 92 ' of collision block 9 ' is positioned at the inboard of locking pearl holder pivoted arm 41,42; When magnetic patch 8 ' under magnetic force and turning effort power during driven rotary knocking gear fast rotational, the long limit 92 ' of collision block 9 ' is outwards thrown away and is clashed into the pivoted arm 41,42 of locking pearl holder, make 4 rotations of locking pearl holder and move down along the sliding surface 111,121 of push rod, locking pearl holder 4 withdraws from downwards from locking pearl cap 5.
As Figure 12 is the cross-sectional view of the utility model embodiment 3, Figure 13 is the decomposition cross-sectional view of the utility model embodiment 3, Figure 14 is the plan structure synoptic diagram of the utility model embodiment 3 rotary bodies, Figure 15 is the plan structure synoptic diagram of the utility model embodiment 3 collision blocks, and Figure 16 is for the perspective view that slides to concave arc bottom under the base under the utility model embodiment 3 collision blocks and Figure 17 shown in the perspective view during for the utility model embodiment 3 collision blocks bump locking pearl holder:
A kind of electric high-speed impact type anti-theft label, comprise by loam cake 1 and base 2 " shell that constitutes; loam cake 1 and base 2 " between be provided with coil alarm 3, antitheft nail (not shown), latch mechanism and rotating percussion mechanism, described latch mechanism comprises that the locking pearl (not shown) that is no less than three, locking pearl holder 4, the intracavity section that suit is locked pearl are trapezoidal locking pearl cap 5 and spring 6.
Inboard, described loam cake 1 middle part is provided with locating sleeve 13, the locating sleeve bottom is provided with inside chimb 131, locking pearl cap 5 is located in the locating sleeve 13 and by chimb 131 location, loam cake 1 inboard is provided with pair of push rods 11,12, and oblique sliding surface 111,121 is formed on the bottom of push rod 11,12.
Described base 2 " the perforate 21 that is provided with of bottom surface ", base 2 " be provided with one section cylinder 22 ", at cylinder 22 " upper surface form the following concave arc 221 of two sections symmetries ", 222 ".
Described locking pearl holder 4 matches with the trapezoid cross section of locking pearl cap 5, locking pearl holder 4 is replaced by spring 6 and is stretched in locking pearl cap 5, locking pearl holder 4 is provided with a pair of outwardly directed pivoted arm 41,42, a pair of pivoted arm 41,42 is located at pair of push rods 11,12 sides of loam cake 1 respectively, pivoted arm 41,42 rotation also moves down along the sliding surface 111,121 of push rod, and locking pearl holder 4 withdraws from downwards from locking pearl cap 5.
Described rotating percussion mechanism is by rotary body 7 ", magnetic patch 8 " and collision block 9 " constitute, wherein,
Described rotary body 7 " base seal and have inner chamber, on sidewall, be provided with the kerve 71 that two openings make progress ", 72 ":
Described magnetic patch 8 " be contained in the bottom of rotary body inner chamber;
Described collision block 9 " by the cylinder 91 of base seal " and cylinder 91 " a pair of group of peripheral bar 92 ", 93 " constitute; cylinder 91 " be located at rotary body 7 " inner chamber top; and replace a pair of group of bar 92 downwards by spring 6 ", 93 " kerve 71 from the rotary body ", 72 " protruding;
When static, collision block 9 " dial bar 92 ", 93 " be positioned at concave arc 221 under the base ", 222 " the top, just in time stagger with a pair of pivoted arm 41,42 positions of locking pearl holder;
Shown in Figure 16,17, when rotating at a slow speed, collision block 9 " under the effect of replacing of spring 6, its group bar 92 ", 93 " along concave arc 221 down ", 222 " rotation slides to recessed circular arc 221 down ", 222 " the bottom, thereby walk around pivoted arm 41,42;
When magnetic patch 8 ' under magnetic force and turning effort power during driven rotary knocking gear fast rotational, collision block dial bar 92 ", 93 " the horizontal pivoted arm 41,42 of rotation and bump locking pearl holder 4 rapidly, make 4 rotations of locking pearl holder and move down along the sliding surface 111,121 of push rod, locking pearl holder 4 withdraws from downwards from locking pearl cap 5.
Claims (10)
1. electric high-speed impact type anti-theft label, constitute shell by loam cake and base, be provided with coil alarm, antitheft nail and latch mechanism between loam cake and the base, described latch mechanism comprises that the locking pearl that is no less than three, locking pearl holder, the intracavity section of suit locking pearl are trapezoidal locking pearl cap and elastic component, locking pearl cap is located by loam cake, locking pearl holder matches with the trapezoid cross section of locking pearl cap, when locking pearl holder is replaced when stretching in locking pearl cap snap close by elastic component; When locking pearl holder is pressed down and break away from locking pearl cap, trip, it is characterized in that: also be provided with rotating percussion mechanism in the described shell and the downward sliding surface that promotes locking pearl holder when latch mechanism rotates, described rotating percussion mechanism comprises rotary body, magnetic patch and collision block, magnetic patch is located at the bottom of rotary body, collision block is located on the rotary body, and is positioned at the position that can clash into latch mechanism under the high speed rotating state.
2. electric high-speed impact type anti-theft label according to claim 1 is characterized in that: described sliding surface is the inclined-plane that is located at the push rod bottom formation of loam cake inboard.
3. electric high-speed impact type anti-theft label according to claim 1 and 2, it is characterized in that: described locking pearl holder is provided with outwardly directed pivoted arm, and pivoted arm is located at by the sliding surface, and pivoted arm rotates and moves down along sliding surface, locking pearl holder is withdrawed from downwards from locking pearl cap, trip.
4. electric high-speed impact type anti-theft label according to claim 1 and 2 is characterized in that: inboard, described loam cake middle part is provided with locating sleeve, and the locating sleeve bottom is provided with inside chimb, and locking pearl cap is located in the locating sleeve and by chimb locatees.
5. electric high-speed impact type anti-theft label according to claim 1 is characterized in that: the bottom surface of described base is provided with perforate, and expose from this tapping the rotary body bottom surface of rotating percussion mechanism.
6. electric high-speed impact type anti-theft label according to claim 3 is characterized in that: between described locking pearl holder and base, rotating percussion mechanism is set, constitutes by rotary body, magnetic patch, collision block and Flexible Connector, wherein,
Described rotary body base seal and formation inner chamber are provided with locating piece at eccentric position;
Described magnetic patch is contained in the bottom of rotary body inner chamber, and is replaced by the elastic component that is located between magnetic patch and the locking pearl holder;
Described collision block bottom is provided with projection, and projection is by Flexible Connector and locating piece socket.
7. electric high-speed impact type anti-theft label according to claim 6 is characterized in that: described collision block is provided with limited block, and rotary body is provided with the horizontal U type groove corresponding with limited block, and the limited block of collision block is by the U type groove located lateral of rotary body.
8. electric high-speed impact type anti-theft label according to claim 3 is characterized in that: between described locking pearl holder and base rotating percussion mechanism is set, rotating percussion mechanism is made of rotary body, magnetic patch, collision block and torsion spring, wherein,
Described rotary body base seal and formation inner chamber are provided with axis hole at eccentric position, are being provided with reference column near the axis hole place;
Described magnetic patch is contained in the bottom of inner chamber, and is replaced by the elastic component that is located between magnetic patch and the locking pearl holder;
Described collision block is made of excentric shaft and the long limit and the minor face that are located at the excentric shaft both sides, is connected with rotary body by the excentric shaft that is inserted in the axis hole;
Described torsion spring set is on reference column, and the free end of torsion spring is replaced the minor face of collision block.
9. electric high-speed impact type anti-theft label according to claim 3, it is characterized in that: between described locking pearl holder and base, rotating percussion mechanism is set, wherein, described base is provided with one section hollow cylinder, form the following concave arc of two sections symmetries at the upper surface of hollow cylinder, the rotary body in the rotating percussion mechanism is enclosed within the hollow cylinder.
10. electric high-speed impact type anti-theft label according to claim 9 is characterized in that: described rotating percussion mechanism is made of rotary body, magnetic patch and collision block, wherein,
Described rotary body base seal and have inner chamber is provided with the kerve that opening makes progress on the rotary body sidewall;
Described magnetic patch is contained in the bottom of inner chamber;
Described collision block is made of the cylinder of base seal and the bar of dialling of cylinder peripheral, and cylinder is located at the inner chamber top of rotary body, and is replaced downwards by spring, and it is protruding from the kerve on the rotary body to dial bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202611492U CN201741233U (en) | 2010-07-16 | 2010-07-16 | Electric high-speed impact-type anti-theft tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202611492U CN201741233U (en) | 2010-07-16 | 2010-07-16 | Electric high-speed impact-type anti-theft tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741233U true CN201741233U (en) | 2011-02-09 |
Family
ID=43556510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202611492U Expired - Fee Related CN201741233U (en) | 2010-07-16 | 2010-07-16 | Electric high-speed impact-type anti-theft tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881108A (en) * | 2010-07-16 | 2010-11-10 | 赵沛字 | Electric high-speed impact type anti-theft label |
| WO2014134458A1 (en) * | 2013-03-01 | 2014-09-04 | Tyco Fire & Security Gmbh | Wireless signal actuated security tag |
-
2010
- 2010-07-16 CN CN2010202611492U patent/CN201741233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881108A (en) * | 2010-07-16 | 2010-11-10 | 赵沛字 | Electric high-speed impact type anti-theft label |
| US9117355B2 (en) | 2012-09-28 | 2015-08-25 | Tyco Fire & Security Gmbh | Wireless signal actuated security tag |
| WO2014134458A1 (en) * | 2013-03-01 | 2014-09-04 | Tyco Fire & Security Gmbh | Wireless signal actuated security tag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201741233U (en) | Electric high-speed impact-type anti-theft tag | |
| CN101881108A (en) | Electric high-speed impact type anti-theft label | |
| CN201214944Y (en) | Auto-locking sliding window | |
| CN205370163U (en) | Electronic lock lock core and electronic lock | |
| CN110005276A (en) | Lock core stationary machine theftproof lock for safety cabinet | |
| CN202788213U (en) | Door lock | |
| CN108316379B (en) | A kind of drill steel | |
| CN104005603A (en) | Non-contact mechanical key lock | |
| CN202530878U (en) | Mechanical electronic composite lock | |
| CN104442668A (en) | Fixed anti-theft elastic window breaker | |
| CN202596355U (en) | Coded lock for trunk | |
| CN105735753A (en) | Locking structure of lock cylinder | |
| CN100570785C (en) | A kind of action locking gear of isolating switch | |
| CN202187625U (en) | Anti-theft lock capable of rotating lock bolt in straight lock bolt | |
| CN102536000A (en) | Motorcycle and electric vehicle lock capable of avoiding automatic popping | |
| CN201924680U (en) | U-shaped coded lock | |
| CN110185331A (en) | A kind of antitheft bail type jam plate of electronic shock resistance | |
| CN203374081U (en) | Tapered end with push-piece and unmovable lock pin | |
| CN102936983B (en) | Door lock for restroom | |
| CN104047474B (en) | The motionless tapered end of lock core with push-piece | |
| CN104934252B (en) | It is a kind of for electric vehicle or the power supply anti-theft switch lock of motorcycle | |
| CN103993779A (en) | Automatic locking mechanism | |
| KR100571594B1 (en) | Multistage top | |
| CN203701736U (en) | Safety anti-theft lock with fixed lock cylinder | |
| CN202417062U (en) | Anti-theft lock with rotary lock tongue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ORLAN SENTINEL INDUSTRIAL (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: ZHAO PEIZI Effective date: 20120425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201204 PUDONG NEW AREA, SHANGHAI TO: 201201 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120425 Address after: 201201, 3 floor, building 158, Lane 3, Jinfeng Road, Shanghai, Pudong New Area Patentee after: European long security technology (Shanghai) Co., Ltd. Address before: 201204, room 5, No. 718, Lane 801, flowers Road, Shanghai, Pudong New Area Patentee before: Zhao Peizi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20120716 |