CN211263579U

CN211263579U - Novel RFID intelligence seal

Info

Publication number: CN211263579U
Application number: CN201921575118.1U
Authority: CN
Inventors: 虞振勇; 虞丐旦; 李成强; 李秉文; 虞孙腊; 黄志会; 张士夏; 陈再
Original assignee: Wenzhou Harbor Security Seals Co ltd
Current assignee: Zhejiang Huabang Iot Technology Co ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-08-14
Anticipated expiration: 2029-09-21

Abstract

The utility model discloses a novel RFID intelligence seal, including seal lock body and seal lock core, the inside swing joint of seal lock body has the non return pawl, the lateral wall of seal lock body is fixed to be opened there is the through wires hole, the fixed surface of seal lock body is connected with the seal lock handle, the fixed surface of seal lock handle is connected with the draw-in groove, the surface of seal lock handle and the right side fixedly connected with through wires groove that is located the draw-in groove, the inside swing joint in through wires groove has the runner, the fixed surface of runner is connected with the steel wire line, the both ends of steel wire line extend to the inside of through wires hole, the preceding swing joint of seal lock handle has the lid. The utility model discloses, what adopt is that disposable blockade does not destroy and can not open and seal, adopts the steel wire line to take out tightly to seal, safe and reliable, and only can take out tightly and can not pull out, need to cut off the steel wire with specialized tool and open and seal, and disposable stops to steal the possibility of trading.

Description

Novel RFID intelligence seal

Technical Field

The utility model relates to a hasp field especially relates to a novel RFID intelligence seal.

Background

At present, most of electric meters on the market are provided with RFID, the RFID anti-counterfeiting effect is poor, the RFID anti-counterfeiting effect is easy to replace, and the RFID anti-counterfeiting effect is very difficult to perceive after replacement.

The old seal only depends on the steel seal on the pliers in the hands of an operator to distinguish the authenticity from whether cheating occurs, the product has systematic digital codes, the workload is large, and the old seal can still be restored after being pried, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel RFID intelligence seal that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel RFID intelligent seal comprises a seal lock body and a seal lock core, wherein a check pawl is movably connected inside the seal lock body, a threading hole is fixedly formed in the side wall of the seal lock body, a seal lock handle is fixedly connected to the outer surface of the seal lock body, a clamping groove is fixedly connected to the outer surface of the seal lock handle, a threading groove is fixedly connected to the outer surface of the seal lock handle and is positioned on the right side of the clamping groove, a rotating wheel is movably connected inside the threading groove, a steel wire is fixedly connected to the outer surface of the rotating wheel, two ends of the steel wire extend into the threading hole, a cover body is movably connected in front of the seal lock handle, a buckle is fixedly connected to the inner surface of the cover body, the seal lock core comprises a handle, a connecting body is fixedly connected to the bottom of the handle, a ratchet wheel is fixedly connected to the outer surface of the connecting body, and a wire winding ring is fixedly, the outer surface fixedly connected with thimble of wire winding ring, the bottom fixedly connected with rotor of wire winding ring.

As a further description of the above technical solution:

the seal lock body and the seal lock handle are of an integral structure, and the seal lock body is of a tubular structure.

As a further description of the above technical solution:

the inside and the seal lock core swing joint of seal lock body, ratchet and non return pawl swing joint, the position of through wires hole and thimble cooperatees.

As a further description of the above technical solution:

the rotating wheels are movably connected with the seal lock handle, the rotating wheels are provided with a plurality of rotating wheels, and the steel wire is movably connected with the seal lock handle through the rotating wheels.

As a further description of the above technical solution:

RFID chips are placed in the seal lock handle, the number of the clamping grooves is four, and the four clamping grooves are evenly distributed on the outer surface of the seal lock handle.

As a further description of the above technical solution:

two ends of the steel wire extend into the threading hole and are fixedly connected with the threading ring, and the shape of the steel wire connection is snake-shaped.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the novel RFID intelligent seal adopts one-time sealing without damage and unsealing, and effectively prevents the fatal weakness that the old lead seal still recovers after being pried.

2. Compared with the prior art, this novel RFID intelligence seal adopts the steel wire line to take out tightly to seal, safe and reliable, and only can take out tightly and can not pull out, need cut off the steel wire with specialized tool and open and seal, and disposable stops to steal the possibility of trading.

Drawings

Fig. 1 is the utility model provides a novel seal lock body and seal lock handle sketch map of RFID intelligence seal.

Fig. 2 is the utility model provides a novel seal lock core's of RFID intelligence seal schematic diagram.

Fig. 3 is the utility model provides a novel lid structure schematic diagram of RFID intelligence seal.

Illustration of the drawings:

1. sealing the lock body; 2. a seal lock handle; 3. a non-return pawl; 4. a rotating wheel; 5. threading holes; 6. buckling; 7. a handle; 8. a seal lock cylinder; 9. a ratchet wheel; 10. a threading ring; 11. a rotating body; 12. a wire winding ring; 13. an RFID chip; 14. a card slot; 15. a steel wire; 16. a cover body; 17. a threading slot; 18. a connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of novel RFID intelligence seal: the sealing lock comprises a sealing lock body 1 and a sealing lock core 8, wherein a non-return pawl 3 is movably connected inside the sealing lock body 1, the non-return pawl 3 is matched with a ratchet wheel 9, so that the sealing lock core 8 can only rotate in one direction in the sealing lock body 1, a threading hole 5 is fixedly formed in the side wall of the sealing lock body 1, the threading hole 5 fixes the route of a steel wire 15, a sealing lock handle 2 is fixedly connected to the outer surface of the sealing lock body 1, the sealing lock handle 2 is a main body of a sealing RFID chip, a clamping groove 14 is fixedly connected to the outer surface of the sealing lock handle 2, the clamping groove 14 is a main part connected with a cover body 16, a threading groove 17 is fixedly connected to the outer surface of the sealing lock handle 2 and positioned on the right side of the clamping groove 14, the threading groove 17 fixes the position of the steel wire 15 by fixing the position of a rotating wheel 4, a rotating wheel 4 is movably connected inside the threading groove 17, the both ends of steel wire 15 extend to the inside of through wires hole 5, the preceding swing joint of seal lock handle 2 has lid 16, lid 16 protection RFID chip, the internal surface fixedly connected with buckle 6 of lid 16, buckle 6 combines together with draw-in groove 14, make lid 16 be connected with seal lock handle 2, seal lock core 8 includes handle 7, rotate whole seal lock core 8 through handle 7, the bottom fixedly connected with connector 18 of handle 7, the external surface fixedly connected with ratchet 9 of connector 18, the bottom fixedly connected with wire winding ring 12 of connector 18, wire winding ring 12 supplies steel wire 15 to wind, realize that wire rope's tightness, the external surface fixedly connected with thimble 10 of thimble 12, thimble 10 is fixed with the steel wire, the bottom fixedly connected with rotor 11 of thimble 12, rotor 11 has guaranteed the rotation of seal lock core 8 in seal lock body 1.

The seal lock body 1 and the seal lock handle 2 are of an integral structure, the seal lock body 1 is of a tubular structure, the inside of the seal lock body 1 is movably connected with a seal lock cylinder 8, a ratchet wheel 9 is movably connected with a non-return pawl 3, one-way rotation of the seal lock cylinder 8 in the seal lock body 1 is realized, a threading hole 5 is matched with the threading ring 10, a rotating wheel 4 is movably connected with the seal lock handle 2, the rotating wheel 4 is provided with a plurality of steel wire lines 15, the steel wire lines are movably connected with the seal lock handle 2 through the rotating wheel 4, an RFID chip 13 is placed in the seal lock handle 2, the positions of the RFID chips are located below the steel wire ropes, the number of the clamping grooves 14 is four, the four clamping grooves 14 are uniformly distributed on the outer surface of the seal lock handle 2, the seal lock handle 2 is movably connected with a cover body 16 through the clamping grooves, two ends of the steel wire lines 15 extend to the inside of the threading hole 5 and are fixedly connected with the threading ring 10, and the.

The working principle is as follows: the RFID chip 13 is put into the seal lock handle 2, insert the seal lock core 8 into the seal lock body 1, insert through wires hole 5 with the both ends of steel wire 15, be fixed in the thimble 10, through rotatory handle 7, drive the rotation of whole seal lock core 8, through the effect of ratchet 9 and non return pawl 3, make whole seal lock core 8 can only rotate toward one direction, drive steel wire 15 by thimble 10 and rotate, thereby make steel wire 15 winding on the thimble 12, the lid 16 passes through buckle 6 and is connected with draw-in groove 14, protect the RFID chip, during the deblocking, only need cut steel wire 15 with specialized tool, can take out the RFID chip.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel RFID intelligence seal, includes seal lock body (1) and seal lock core (8), its characterized in that: the inner part of the seal lock body (1) is movably connected with a check pawl (3), the side wall of the seal lock body (1) is fixedly provided with a threading hole (5), the outer surface of the seal lock body (1) is fixedly connected with a seal lock handle (2), the outer surface of the seal lock handle (2) is fixedly connected with a clamping groove (14), the outer surface of the seal lock handle (2) is positioned at the right side of the clamping groove (14) and is fixedly connected with a threading groove (17), the inner part of the threading groove (17) is movably connected with a runner (4), the outer surface of the runner (4) is fixedly connected with a steel wire (15), two ends of the steel wire (15) extend to the inner part of the threading hole (5), the front part of the seal lock handle (2) is movably connected with a cover body (16), the inner surface of the cover body (16) is fixedly connected with a buckle (6), the seal lock cylinder (8) comprises a handle, the bottom fixedly connected with connector (18) of handle (7), the external fixed surface of connector (18) is connected with ratchet (9), the bottom fixedly connected with winding ring (12) of connector (18), the external fixed surface of winding ring (12) is connected with thimble (10), the bottom fixedly connected with rotor (11) of winding ring (12).

2. The novel RFID smart seal of claim 1, wherein: the seal lock body (1) and the seal lock handle (2) are of an integral structure, and the seal lock body (1) is of a tubular structure.

3. The novel RFID smart seal of claim 1, wherein: the inside and the seal lock core (8) swing joint of seal lock body (1), ratchet (9) and non return pawl (3) swing joint, the position of through wires hole (5) and thimble (10) cooperatees.

4. The novel RFID smart seal of claim 1, wherein: the rotating wheel (4) is movably connected with the seal lock handle (2), the rotating wheels (4) are provided with a plurality of rotating wheels, and the steel wire (15) is movably connected with the seal lock handle (2) through the rotating wheel (4).

5. The novel RFID smart seal of claim 1, wherein: RFID chip (13) have been placed to the inside of seal lock handle (2), the quantity of draw-in groove (14) is four, four draw-in groove (14) evenly distributed is at the surface of seal lock handle (2).

6. The novel RFID smart seal of claim 1, wherein: two ends of the steel wire (15) extend into the threading holes (5) and are fixedly connected with the threading rings (10), and the steel wire (15) is connected in a snake shape.