CN109147551A - E-seals - Google Patents
E-seals Download PDFInfo
- Publication number
- CN109147551A CN109147551A CN201810637891.XA CN201810637891A CN109147551A CN 109147551 A CN109147551 A CN 109147551A CN 201810637891 A CN201810637891 A CN 201810637891A CN 109147551 A CN109147551 A CN 109147551A
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- China
- Prior art keywords
- chamber
- moisture
- binding post
- strip
- paper used
- 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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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
- G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
- G09F3/0329—Forms or constructions of security seals characterised by the type of seal used having electronic sealing means
- G09F3/0335—Forms or constructions of security seals characterised by the type of seal used having electronic sealing means using RFID tags
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses e-seals, including strip of paper used for sealing ontology, strip of paper used for sealing ontology bottom end is provided with connection cabinet, described connection cabinet top one end is equipped with junction block, the junction block top offers take-up chamber, the take-up chamber interior middle-end is equipped with roll, described roll one end is equipped with take-up knob, structure of the invention is reasonable, it is safe and convenient to use, it is provided with take-up chamber, roll and take-up knob, when not using strip of paper used for sealing ontology, by rotating take-up knob, so that roll is wound conducting wire, can effectively prevent between the conducting wire between strip of paper used for sealing ontology occur winding cause strip of paper used for sealing ontology using when be more troublesome, improve the stability of strip of paper used for sealing ontology during transportation, it is provided with moisture-proof chamber, moisture absorption hole and dry bar, in the way of transport, the wet of strip of paper used for sealing body interior is absorbed by dry bar Gas can effectively avoid the moisture for carrying salinity from causing to corrode to strip of paper used for sealing body interior electronic component.
Description
Technical field
The present invention relates to security device arts, specially e-seals.
Background technique
Container Transport has the characteristics that global, and the marine transportation period is long, and all too many levels of cargo transport and keeping hold
Easily cause safety problem, is easy to happen stolen phenomenon, threatens the safety of cargo transport, traditional mode is in container ring
Buckle is provided with strip of paper used for sealing, and to avoid container from being opened in the way of transport, but this mode is when in use, is easy by thief
It destroys, leads to cargo pilfering, so, people have invented e-seals to solve the above problems, still, in the prior art, electronics
The use of strip of paper used for sealing has the following deficiencies: that in the way of transport, meeting is due to the shake in transportational process between container and e-seals
It moves and collides, cause the electronic component inside e-seals to damage, influence the service life of e-seals；At sea transport
When defeated, marine moisture is heavier, also, moisture contains a large amount of salinity again, can cause to corrode to e-seals inside, influence electronics
The sensitivity and normal use of strip of paper used for sealing；When in use, if electron strip of paper used for sealing powers off, e-seals will for traditional e-seals
It is ineffective, and can not continue to seal the cargo of internal container up for safekeeping, the cargo appearance that will lead to internal container is stolen
Phenomenon；When e-seals production finishes factory, due to the presence of conducting wire, can to occur between the conducting wire of each e-seals
Winding, when needing using e-seals, it is also necessary to the conducting wire being intertwined be unlocked, waste the time, also, can be to leading
Line damages, and influences the normal use of later period e-seals；During use, if dry bar absorbs more moisture
Later, the normal effect on moisture extraction that will affect dry bar, influences the service life of e-seals, so, people are badly in need of a kind of novel
E-seals solves the above problems.
Summary of the invention
The present invention provides e-seals, can effectively solve mentioned above in the background art in the way of transport, packaging
It can be collided due to the vibration in transportational process between case and e-seals, lead to the electronic component inside e-seals
Damage, influences the service life of e-seals；When at sea transporting, marine moisture is heavier, also, moisture contains a large amount of salt again
Point, e-seals inside can be caused to corrode, influence the sensitivity and normal use of e-seals；Traditional e-seals makes
Used time, if electron strip of paper used for sealing powers off, e-seals will be ineffective, and can not continue to carry out the cargo of internal container
It seals up for safekeeping, stolen phenomenon occurs in the cargo that will lead to internal container；When e-seals production finishes factory, due to depositing for conducting wire
It can to wind between the conducting wire of each e-seals, when needing using e-seals, it is also necessary to one will be wrapped in
The conducting wire risen is unlocked, and is wasted the time, also, can damage to conducting wire, is influenced the normal use of later period e-seals；Make
During, if will affect the normal effect on moisture extraction of dry bar after dry bar absorbs more moisture, influencing electronic seal
The problem of service life of item.
To achieve the above object, the invention provides the following technical scheme: e-seals, including strip of paper used for sealing ontology, the strip of paper used for sealing
Ontology bottom end is provided with connection cabinet, and described connection cabinet top one end is equipped with junction block, and the junction block top offers
Take-up chamber, the take-up chamber interior middle-end are equipped with roll, and described roll one end is equipped with take-up knob, it is described around
It is wound with conducting wire on the outside of spool, described conducting wire one end is equipped with connector, offers protection chamber inside the connector upper end,
Wired tail resistance is fixedly mounted by resistance fixing sleeve in the protection chamber interior, and the connector bottom end is provided with ferrule,
The outer middle side part of the protection chamber is socketed with packer ring, and the connection cabinet top other end offers connected slot, institute
It states inner wall in the middle part of connected slot and offers fixed card slot, the connected slot bottom end insertion is equipped with the first binding post, the company
It connects box house bottom end and circuit board is fixedly installed with by fixed screw, described circuit board one end is equipped with the second wiring
Column is fixedly connected between first binding post and the second binding post by support spring, and the connection box house both ends are equal
It is provided with moisture-proof component；
The moisture-proof component includes moisture-proof chamber, moisture absorption hole, dry bar fixing seat, sealing cover, screw thread, handle and drying
Bar, the moisture-proof component internal offer moisture-proof chamber, and the moisture-proof chamber sidewall is equidistant to offer moisture absorption hole, described moisture-proof
Chamber interior bottom end is equipped with dry bar fixing seat, and the moisture-proof chamber interior is interspersed with dry bar, the dry bar top peace
Equipped with sealing cover, digging on the outside of the sealing cover has screw thread, and the sealing cover top is welded with handle, the connected slot side
Power supply chamber is offered, the power supply chamber interior is equipped with battery, and the connection cabinet side is provided with fixation kit；
The fixation kit includes metal shell, magnetic core, magnetic core fixing seat and hot-wire coil, weldering on the outside of the fixation kit
It is connected to metal shell, the metal shell inside is fixedly installed with magnetic core by magnetic core fixing seat, is wound on the outside of the magnetic core
Hot-wire coil, is electrically connected between the circuit board and line tail resistance by conducting wire, and the output end of the line tail resistance electrically connects
The input terminal of ferrule is connect, the output end of the ferrule is electrically connected the input terminal of the first binding post, first binding post
Output end be electrically connected the second binding post input terminal, the hot-wire coil, the second binding post and circuit board with battery electricity
Property connection.
Preferably, the take-up chamber top and connector lug top are provided with magnet, and the contact surface of magnet is the opposite sex
Magnetic pole.
Preferably, insulation rubber sleeve, and the first binding post are socketed on the outside of first binding post and the second binding post
It is conductive metal with the second wiring top end.
Preferably, soft metal net is coated on the outside of the conducting wire.
Preferably, wire guide is offered in the middle part of the roll, and the gap filling between conducting wire and roll has sealing
Rubber.
Preferably, the power supply chamber top is fixed by snap is equipped with end cap.
Preferably, the circuit board is welded with RFID chip.
Preferably, desiccant is filled with inside the dry bar, and dry bar side wall is coated with gauze.
Preferably, connection is threadably secured between the sealing cover and connection cabinet.
Preferably, anti-skid chequer is offered on the outside of the take-up knob.
Compared with prior art, beneficial effects of the present invention: structure of the invention is scientific and reasonable, safe and convenient to use:
1, it is provided with metal shell, magnetic core, magnetic core fixing seat and hot-wire coil, in the way of transport, by live wire
Circle is internal to be passed through alternating current so that metal shell carry it is magnetic, after container is sealed by strip of paper used for sealing ontology, by metal outside
Strip of paper used for sealing ontology is fixed on container surface by the magnetism of shell, avoids and occurs between strip of paper used for sealing ontology and container in transit
Collision, has effectively ensured the service life of strip of paper used for sealing body interior electronic component.
2, it is provided with moisture-proof chamber, moisture absorption hole and dry bar, in the way of transport, is absorbed in strip of paper used for sealing ontology by dry bar
The moisture in portion can effectively avoid the moisture for carrying salinity from causing to corrode to strip of paper used for sealing body interior electronic component, effectively
The normal use of strip of paper used for sealing ontology is ensured.
3, it is provided with sealing cover, screw thread and handle, connection is threadably secured between sealing cover and connection cabinet, works as drying
Bar absorbs more moisture, when moisture absorption being caused to reduce, by handle, takes out convenient for that will dry bar from moisture-proof chamber interior, just
It is replaced in dry bar, can effectively improve the wettability power of dry bar.
4, it is provided with protection chamber, line tail resistance and resistance fixing sleeve, by line tail resistance, can effectively be guaranteed entire
Strip of paper used for sealing ontology is either in short circuit or in the case where open circuit, can triggering warning function, effectively raise strip of paper used for sealing sheet
The protective value of body, so that the more worth user of strip of paper used for sealing ontology goes using reducing the sale difficulty of strip of paper used for sealing ontology.
5, it is provided with take-up chamber, roll and take-up knob, when not using strip of paper used for sealing ontology, passes through rotation take-up rotation
Button, so that roll is wound conducting wire, can effectively prevent to occur to wind between the conducting wire between strip of paper used for sealing ontology causes
Strip of paper used for sealing ontology using when be more troublesome, improve the stability of strip of paper used for sealing ontology during transportation.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of present invention connection box house；
Fig. 3 is the structural schematic diagram of fixation kit of the present invention；
Fig. 4 is the structural schematic diagram of the moisture-proof component of the present invention；
Fig. 5 is the structural schematic diagram of the dry bar of the present invention；
Fig. 6 is the structural schematic diagram of present invention protection chamber；
Fig. 7 is the structural schematic diagram of take-up chamber of the present invention.
Figure label: 1, strip of paper used for sealing ontology；2, cabinet is connected；3, attachment base；4, take-up chamber；5, roll；6, take-up is revolved
Button；7, conducting wire；8, connector；9, chamber is protected；10, line tail resistance；11, resistance fixing sleeve；12, ferrule；13, seal rubber
Ring；14, connected slot；15, fixed card slot；16, the first binding post；17, the second binding post；18, support spring；19, moisture-proof group
Part；1901, moisture-proof chamber；1902, moisture absorption hole；1903, dry bar fixing seat；1904, sealing cover；1905, screw thread；1906,
Hand；1907, dry bar；20, power supply chamber；21, battery；22, circuit board；23, fixation kit；2301, metal shell；2302,
Magnetic core；2303, magnetic core fixing seat；2304, hot-wire coil.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in figs. 1-7, the present invention provides a kind of technical solution, e-seals, including strip of paper used for sealing ontology 1, strip of paper used for sealing
1 bottom end of ontology is provided with connection cabinet 2, and connection 2 top one end of cabinet is equipped with junction block 3, and 3 top of junction block offers take-up
Chamber 4,4 inside middle-end of take-up chamber is equipped with roll 5, for the ease of conducting wire 7 is fixed, convenient for carrying out to conducting wire 7
It winds, offers wire guide in the middle part of roll 5, and the gap filling between conducting wire 7 and roll 5 has seal rubber, roll 5
One end is equipped with take-up knob 6, carries out take-up for the ease of rotation take-up knob 6, offers anti-skid chequer on the outside of take-up knob 6,
It is wound with conducting wire 7 on the outside of roll 5, in order to prevent conducting wire 7 is caused to scratch, the service life of extension lead 7,7 outside of conducting wire
It is coated with soft metal net, 7 one end of conducting wire is equipped with connector 8, for the ease of connector 8 is fixed, 4 top of take-up chamber
It is provided with magnet with 8 top of connector lug, and the contact surface of magnet is opposite pole, connector offers protection inside 8 upper end
Chamber 9 is protected and wired tail resistance 10 is fixedly mounted by resistance fixing sleeve 11 inside chamber 9, and 8 bottom end of connector is provided with metal
First 12, the protection outer middle side part of chamber 9 is socketed with packer ring 13, and the connection 2 top other end of cabinet offers connected slot 14,
14 middle part inner wall of connected slot offers fixed card slot 15, and the insertion of 14 bottom end of connected slot is equipped with the first binding post 16, connects
2 inner bottom of cabinet is fixedly installed with circuit board 22 by fixed screw, in order to which wireless identification can be carried out to strip of paper used for sealing ontology 1,
Be welded with RFID chip above circuit board 22,22 top one end of circuit board is equipped with the second binding post 17, the first binding post 16 with
It is fixedly connected between second binding post 17 by support spring 18, in order to prevent the electric conduction in case of a short circuit of support spring 18
Road, the first binding post 16 and 17 outside of the second binding post are socketed with insulation rubber sleeve, and the first binding post 16 and the second wiring
17 top of column is conductive metal.
Connection 2 inside both ends of cabinet are provided with moisture-proof component 19, and moisture-proof component 19 includes moisture-proof chamber 1901, moisture absorption hole
1902, bar fixing seat 1903, sealing cover 1904, screw thread 1905, handle 1906 are dried and dries bar 1907, inside moisture-proof component 19
Moisture-proof chamber 1901 is offered, moisture-proof 1901 side wall of chamber is equidistant to offer moisture absorption hole 1902, moisture-proof 1901 inner bottom of chamber
End is equipped with dry bar fixing seat 1903, and dry bar 1907 is interspersed with inside moisture-proof chamber 1901, in order to pass through dry bar
Desiccant inside 1907 absorbs the moisture inside connection cabinet 2, desiccant is filled with inside dry bar 1907, and dry
Dry 1907 side wall of bar is coated with gauze, and dry 1907 top of bar is equipped with sealing cover 1904, and digging on the outside of sealing cover 1904 has spiral shell
Line 1905, it is fixed by screw thread 1905 between sealing cover 1904 and connection cabinet 2 for the ease of being replaced to dry bar 1907
Connection, 1904 top of sealing cover is welded with handle 1906.
14 side of connected slot offers power supply chamber 20, battery 21 is equipped with inside power supply chamber 20, for the ease of right
Battery 21 is replaced, and 20 top of power supply chamber is fixed by snap to be equipped with end cap.
Connection 2 side of cabinet is provided with fixation kit 23, and fixation kit 23 includes metal shell 2301, magnetic core 2302, magnetic
Core fixing seat 2303 and hot-wire coil 2304, are welded with metal shell 2301 on the outside of fixation kit 23, inside metal shell 2301
It is fixedly installed with magnetic core 2302 by magnetic core fixing seat 2303, hot-wire coil 2304, circuit board 22 are wound on the outside of magnetic core 2302
It being electrically connected between line tail resistance 10 by conducting wire 7, the output end of line tail resistance 10 is electrically connected the input terminal of ferrule 12,
The output end of ferrule 12 is electrically connected the input terminal of the first binding post 16, and the output end of the first binding post 16 is electrically connected second
The input terminal of binding post 17, hot-wire coil 2304, the second binding post 17 and circuit board 22 are electrically connected with battery 21.
The working principle of the invention and process for using: during using e-seals, firstly, when leaving the factory, passing through
Rotary wire-reeling knob 6 is wound conducting wire 7 so that roll 5 rotates, and conducting wire 7 is taken in inside take-up chamber 4, Ke Yiyou
Effect prevents strip of paper used for sealing ontology 1 from winding between conducting wire 7 in transit, effectively raises strip of paper used for sealing ontology 1 when in use
The ferrule 12 of 8 bottom end of connector is inserted into inside connected slot 14 when using strip of paper used for sealing ontology 1, passes through ferrule by convenience
12 squeeze the first binding post 16, so that the first binding post 16 is contacted with the second binding post 17, turning circuit, when circuit conducting,
Packer ring 13 can be caught in inside fixed card slot 15, and connector 8 is fixed, after circuit conducting, online tail resistance 10
Under the action of, warning function can be all triggered regardless of short circuit or open circuit occur for strip of paper used for sealing ontology 1, and transmit signals to long-range control
Terminal effectively raises the anti-theft performance of strip of paper used for sealing ontology 1, by resistance fixing sleeve 11, so that line tail resistance 10 is in protection chamber
That installs inside room 9 is stronger, will not collide between protection 9 side wall of chamber, in the way of transport, due to container
It at sea transports, air humidity is higher, also, can be to connecting box by drying tube 1907 containing a large amount of salinity in air
Moisture inside body 2 is absorbed, can effectively reduce connection cabinet 2 inside air humidity and salinity, prevent moisture with
Salinity causes to corrode to the electronic component inside connection cabinet 2, effectively extends the service life of strip of paper used for sealing ontology 1, when dry
When dry pipe 1907 causes wettability power to reduce due to absorbing more moisture, sealing cover 1904 is opened by handle 1906, will be done
Dry bar 1907 takes out, and replaces to dry bar 1907, and installation is fixed by 1905 pairs of screw thread dry bars 1907, can be with
It is effective to guarantee that the moisture inside connection cabinet 2 is lower, by drying bar fixing seat 1903, can be to moisture-proof chamber 1901 inside
Drying bar 1907 be fixed, prevent in transit, collide, cause between dry bar 1907 and moisture-proof chamber 1901
Dry bar 1907 damages, after strip of paper used for sealing ontology 1 is sealed container, since entire circuit is connected, so that hot-wire coil
Electric current is passed through inside 2304 so that magnetic core 2302 carries magnetism so that entire metal shell 2301 has magnetism, by metal outside
Shell 2301 is fixed on cabinet 2 is connected on the outside of container, avoid it is sea borne during, connect cabinet 2 and container
Between collide, cause strip of paper used for sealing ontology 1 damage, effectively raise the service life of strip of paper used for sealing ontology 1.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. e-seals, including strip of paper used for sealing ontology (1), it is characterised in that: strip of paper used for sealing ontology (1) bottom end is provided with connection cabinet
(2), described connection cabinet (2) top one end is equipped with junction block (3), and junction block (3) top offers take-up chamber
(4), the internal middle-end of the take-up chamber (4) is equipped with roll (5), and described roll (5) one end is equipped with take-up knob
(6), it is wound with conducting wire (7) on the outside of the roll (5), described conducting wire (7) one end is equipped with connector (8), the connector
(8) protection chamber (9) is offered inside upper end, is fixedly installed with inside the protection chamber (9) by resistance fixing sleeve (11)
Line tail resistance (10), connector (8) bottom end are provided with ferrule (12), and the outer middle side part of the protection chamber (9) is socketed with
Packer ring (13), connection cabinet (2) top other end offers connected slot (14), in the connected slot (14)
Portion's inner wall offers fixed card slot (15), and connected slot (14) the bottom end insertion is equipped with the first binding post (16), the company
It connects cabinet (2) inner bottom to be fixedly installed with circuit board (22) by fixed screw, one end installation above the circuit board (22)
Have the second binding post (17), connects between first binding post (16) and the second binding post (17) by the way that support spring (18) are fixed
It connects, the internal both ends of the connection cabinet (2) are provided with moisture-proof component (19)；
The moisture-proof component (19) includes moisture-proof chamber (1901), moisture absorption hole (1902), dry bar fixing seat (1903), sealing cover
(1904), screw thread (1905), handle (1906) and drying bar (1907), the moisture-proof component (19) is internal to offer moisture-proof chamber
(1901), moisture-proof chamber (1901) side wall is equidistant offers moisture absorption hole (1902), and the moisture-proof chamber (1901) is internal
Bottom end is equipped with dry bar fixing seat (1903), is interspersed with dry bar (1907) inside the moisture-proof chamber (1901), described dry
Dry bar (1907) top is equipped with sealing cover (1904), and digging on the outside of the sealing cover (1904) has screw thread (1905), described close
Capping (1904) top is welded with handle (1906)；
Connected slot (14) side offers power supply chamber (20), is equipped with battery inside the power supply chamber (20)
(21), connection cabinet (2) side is provided with fixation kit (23)；
The fixation kit (23) includes metal shell (2301), magnetic core (2302), magnetic core fixing seat (2303) and hot-wire coil
(2304), it is welded with metal shell (2301) on the outside of the fixation kit (23), passes through magnetic inside the metal shell (2301)
Core fixing seat (2303) is fixedly installed with magnetic core (2302), is wound with hot-wire coil (2304), institute on the outside of the magnetic core (2302)
It states and is electrically connected between circuit board (22) and line tail resistance (10) by conducting wire (7), the output end electricity of the line tail resistance (10)
Property connection ferrule (12) input terminal, the output end of the ferrule (12) is electrically connected the input of the first binding post (16)
End, the output end of first binding post (16) are electrically connected the input terminal of the second binding post (17), the hot-wire coil
(2304), the second binding post (17) and circuit board (22) are electrically connected with battery (21).
2. e-seals according to claim 1, it is characterised in that: take-up chamber (4) top and connector lug (8) top
End is provided with magnet, and the contact surface of magnet is opposite pole.
3. e-seals according to claim 1, it is characterised in that: first binding post (16) and the second binding post
(17) outside is socketed with insulation rubber sleeve, and the first binding post (16) and the second binding post (17) top are conductive metal.
4. e-seals according to claim 1, it is characterised in that: be coated with soft metal net on the outside of the conducting wire (7).
5. e-seals according to claim 1, it is characterised in that: wire guide is offered in the middle part of the roll (5), and
Gap filling between conducting wire (7) and roll (5) has seal rubber.
6. e-seals according to claim 1, it is characterised in that: power supply chamber (20) top is fixed by snap
End cap is installed.
7. e-seals according to claim 1, it is characterised in that: be welded with RFID core above the circuit board (22)
Piece.
8. e-seals according to claim 1, it is characterised in that: be filled with drying inside the dry bar (1907)
Agent, and dry bar (1907) side wall is coated with gauze.
9. e-seals according to claim 1, it is characterised in that: the sealing cover (1904) with connect cabinet (2) it
Between be fixedly connected by screw thread (1905).
10. e-seals according to claim 1, it is characterised in that: offered on the outside of the take-up knob (6) anti-skidding
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637891.XA CN109147551A (en) | 2018-06-20 | 2018-06-20 | E-seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637891.XA CN109147551A (en) | 2018-06-20 | 2018-06-20 | E-seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147551A true CN109147551A (en) | 2019-01-04 |
Family
ID=64802171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810637891.XA Pending CN109147551A (en) | 2018-06-20 | 2018-06-20 | E-seals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147551A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6243005B1 (en) * | 1998-08-03 | 2001-06-05 | Hi-F-Tek Ltd. | Self-locking seal |
| CN101142606A (en) * | 2004-12-23 | 2008-03-12 | 斯迈达Ip有限公司 | Sealing device |
| CN101319691A (en) * | 2008-06-10 | 2008-12-10 | 盛月忠 | Electronic anti-theft nut |
| CN202244618U (en) * | 2011-08-30 | 2012-05-30 | 干霸干燥剂(深圳)有限公司 | Suspended-type drying rod |
| CN203840435U (en) * | 2014-05-14 | 2014-09-17 | 北京中电兴发科技有限公司 | Camera with end-of-line resistor detection function |
| CN105096739A (en) * | 2015-07-14 | 2015-11-25 | 同方威视技术股份有限公司 | Electronic seal and electronic lock |
| CN105355138A (en) * | 2015-09-30 | 2016-02-24 | 扬州瑞福智能科技有限公司 | Electronic lead seal |
-
2018
- 2018-06-20 CN CN201810637891.XA patent/CN109147551A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6243005B1 (en) * | 1998-08-03 | 2001-06-05 | Hi-F-Tek Ltd. | Self-locking seal |
| CN101142606A (en) * | 2004-12-23 | 2008-03-12 | 斯迈达Ip有限公司 | Sealing device |
| CN101319691A (en) * | 2008-06-10 | 2008-12-10 | 盛月忠 | Electronic anti-theft nut |
| CN202244618U (en) * | 2011-08-30 | 2012-05-30 | 干霸干燥剂(深圳)有限公司 | Suspended-type drying rod |
| CN203840435U (en) * | 2014-05-14 | 2014-09-17 | 北京中电兴发科技有限公司 | Camera with end-of-line resistor detection function |
| CN105096739A (en) * | 2015-07-14 | 2015-11-25 | 同方威视技术股份有限公司 | Electronic seal and electronic lock |
| CN105355138A (en) * | 2015-09-30 | 2016-02-24 | 扬州瑞福智能科技有限公司 | Electronic lead seal |
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Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |