CN109492739B - Contactless data carrier - Google Patents
Contactless data carrier Download PDFInfo
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- CN109492739B CN109492739B CN201710821524.0A CN201710821524A CN109492739B CN 109492739 B CN109492739 B CN 109492739B CN 201710821524 A CN201710821524 A CN 201710821524A CN 109492739 B CN109492739 B CN 109492739B
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- Prior art keywords
- data carrier
- width
- contactless data
- main body
- head
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
Abstract
A contactless data carrier for being disposed in a receiving portion of an object connecting device, comprising: the main body is used for being plugged into the accommodating part, the outer peripheral surface of the main body is used for abutting against the inner surface of the accommodating part, the main body is provided with an upper section part and a lower section part which are connected, the width of the upper section part is gradually reduced towards the direction far away from the lower section part, and the width of the lower section part is gradually reduced towards the direction far away from the upper section part; and the volume label component is arranged on the main body, stores data related to the object connecting device and is used for being read by a data reading component in a non-contact mode. Therefore, the non-contact data carrier can be firmly plugged into the accommodating part of the object connecting device through the design of the outer peripheral surface of the main body, and is not easy to fall off.
Description
Technical Field
The invention relates to a contactless data carrier; in particular to a non-contact data carrier which is arranged on an object connecting device and can be used for a data reading component to read the data stored in the data carrier corresponding to the object connecting device in a non-contact way.
Background
Common object connection devices include, but are not limited to, a connection ring, a shackle (shackles), a pull ring (pull ring), a rope socket (rope socket), a split block (snap block), a suspension ring (suspension ring), a rotating ring (swing), a rotating suspension ring (swing ring), an eye bolt (eye bolt), a rotating bearing (bearing swings), a hook (hook), a buckle (buckle), a double-ring buckle, a chain (chain), a chain puller (catcher), and the like. Wherein, each object connecting device is provided with different types, sizes, mechanical properties, manufacturers, delivery dates, working load limits, service lives, maintenance courses and other related data.
In order to carefully implement safety regulations in the use of object connecting devices, users must be familiar with relevant data of each object connecting device to ensure work safety. However, in practice, it is difficult to keep the relevant data of each object connecting device in mind for the user. Thus, in patent EP 2508461B 1, a load handling unit is disclosed (similar to the object connecting device described above) provided with a contactless readable data carrier, which allows a user to learn about the data of the load handling unit by reading the data of the readable data carrier on the load handling unit.
As shown in fig. 21 of EP 2508461B 1, the data carrier 14 is fixed by friction between the fixing ribs 23 and the load handling member 1, and since the fixing ribs extend in a direction perpendicular to the surface 22, i.e. parallel to the force that can release the data carrier 14 from the load handling member 1, it can be seen that the fixing of the data carrier 14 of EP 2508461B 1 is not secure, but has the disadvantage that the data carrier 14 is easily released from the load handling member 1.
Disclosure of Invention
In view of the above, the present invention provides a contactless data carrier, which can be firmly fixed on an object connecting device and is not easy to fall off.
In order to achieve the above object, the present invention provides a contactless data carrier for being disposed in a receiving portion of an object connecting device, comprising: the main body is used for being plugged into the accommodating part, the outer peripheral surface of the main body is used for abutting against the inner surface of the accommodating part, the main body is provided with an upper section part and a lower section part which are connected, the width of the upper section part is gradually reduced towards the direction far away from the lower section part, and the width of the lower section part is gradually reduced towards the direction far away from the upper section part; and the volume label component is arranged on the main body, stores data related to the object connecting device and is used for being read by a data reading component in a non-contact mode.
The invention has the advantages that the peripheral surface of the main body can stably abut against the inner surface of the accommodating part of the object connecting device and is not easy to fall off.
Drawings
Fig. 1 is a perspective view of a contactless data carrier and object connecting device according to a first embodiment of the invention.
Fig. 2 is a perspective view of a contactless data carrier of a first embodiment.
Fig. 3 is a schematic view of the noncontact data carrier inserting pocket of the first embodiment.
Fig. 4 is a side view of a contactless data carrier of a second embodiment.
Fig. 5 is a side view of a contactless data carrier of a third embodiment.
Fig. 6 is a perspective view of a contactless data carrier of a fourth embodiment.
Fig. 7 is a side view of a contactless data carrier of a fourth embodiment.
Fig. 8 is a schematic view of the noncontact data carrier inserting pocket of the fourth embodiment.
Fig. 9 is a side view of a contactless data carrier of a fifth embodiment.
Fig. 10 is a side view of a contactless data carrier of a sixth embodiment.
Fig. 11 is a side view of a contactless data carrier of a seventh embodiment.
Fig. 12 is a side view of an eighth embodiment of a contactless data carrier.
Fig. 13 is a side view of a ninth embodiment of a contactless data carrier.
Fig. 14 is a side view of a contactless data carrier of a tenth embodiment.
Fig. 15 to 20 are schematic views of the noncontact data carrier of the present invention being respectively plugged into the accommodating portions of different types of object connecting devices.
[ notation ] to show
1 side tab 1a bolt 1b connector
1c suspension loop 1d inner surface of blind hole 1e
2 object connecting device 2a bolt 2b connecting device
3 object connecting device 3a bolt 3b connecting device
4-object connecting device 4a bolt 4b connecting piece
5 object connecting device 5a ring part 5b body part
5c drive-in 5d receptacle
6 object connecting device 6a ring part 6b body part
6c drive-in portion 6d receptacle
7 object connecting device 7a bolt 7b collar
7c locus of containment
[ invention ]
100 contactless data carrier
10 main body
12 upper section 14 lower section
20 volume label subassembly
200 contactless data carrier
210 main body
300 contactless data carrier
310 body
312 upper section 314 lower section 316 middle section 400 contactless data carrier
410 body
420 upper part 424 of body 422 and lower part of body 424
430 head
500 contactless data carrier
520 body part 530 head part
600 contactless data carrier
620 body part 630 head part
700 contactless data carrier
720 body part
730 head 732 first portion 734 second portion
800 contactless data carrier
820 body part
830 head 832 first portion 834 second portion
900 contactless data carrier
920 body part
930 head part
932 first section 934 second section 936 third section
950 contactless data carrier
952 body part 954 head
Detailed Description
In order to more clearly illustrate the present invention, a preferred embodiment will now be described in detail with reference to the accompanying drawings. Referring to fig. 1, a schematic diagram of a non-contact data carrier 100 and an object connecting device using a lateral pull ring 1 as an example according to a first embodiment of the present invention is shown, where the lateral pull ring 1 includes a bolt 1a, a connecting member 1b and a hanging ring 1c, the connecting member 1b is combined with the bolt 1a, the hanging ring 1c is pivotally combined with the connecting member 1b, and a receiving portion using a blind hole 1d as an example is disposed on a side surface of the connecting member 1 b.
Referring to fig. 2 to 3, the contactless data carrier 100 includes a main body 10 and a tag assembly 20. The main body 10 is inserted into the blind hole 1d of the lateral pull ring 1, and the outer peripheral surface thereof is abutted against the inner surface of the blind hole 1 d. The main body 10 has an upper section 12 and a lower section 14 connected to each other, the width of the upper section 12 is tapered toward a direction away from the lower section 14, and the width of the lower section 14 is tapered toward a direction away from the upper section 12. Wherein, a circle of peripheral surface at the joint of the upper section part 12 and the lower section part 14 is mainly abutted against the inner surface of the blind hole 1 d.
In this embodiment, the main body 10 is made of an elastic material, such as a polymer material, e.g., rubber or silicone, or other elastomers, such as Thermoplastic Elastomer (TPE). And is preferably made of an insulating material. The advantage of using an elastic material for the body 10 is that when the body 10 is inserted into the blind hole 1d, the outer peripheral surface thereof will elastically deform following the inner surface of the blind hole 1d, thereby tightly abutting against the inner surface of the blind hole 1 d. It should be noted that, since the width of the main body 10 of the present embodiment is designed to be gradually reduced from the center to the top and the bottom, when the non-contact data carrier 10 is plugged into the blind hole 1d, the effect of guiding the non-contact data carrier 10 into the blind hole 1d is provided, and in addition, the outer peripheral surface of the main body 10 is also embedded into the blind hole 1d and is not easy to fall off.
The label assembly 20 is disposed on the main body 10, and the label assembly 20 stores data related to the lateral tab 1, such as the model, mechanical properties, manufacturer, date of delivery, working load limit, service life, and maintenance history. And the data stored in the tag assembly 20 can be read by a user operating a data reading assembly (not shown) in a non-contact manner. In addition, in an embodiment, the data stored in the volume label component 20 is also a code, and the data read by the data reading component is then extracted from the database according to the code to obtain the relevant data of the corresponding object connection device.
In this embodiment, the tag assembly 20 is a passive RFID (radio Frequency identification) electronic tag, the data reading assembly is an RFID reader, and a user can operate the RFID reader to read data stored in the RFID electronic tag. It should be noted that the data stored in the tag element 20 can be modified and restored, for example, after the user performs a maintenance operation on the side tab 1, the related data such as the maintenance history can be updated and stored in the tag element.
In addition, in other applications, the tag assembly 20 is not limited to passive RFID tags, and semi-passive or active RFID tags may be used. In addition, the label assembly 20 is disposed inside the main body 10, and the label assembly 20 is disposed inside the main body 10, so that the label assembly 20 is protected from being contaminated by foreign matters. However, the volume label assembly 20 may be disposed on an outer surface of the body 10, for example, on a surface of the body 10 exposed from the blind hole 1 d. In addition, in other applications, the tag assembly 20 is not limited to the RFID tag, and other types of tags, such as an NFC tag, a ferrite NFC tag, etc., may be used.
Referring to fig. 4, a contactless data carrier 200 according to a second embodiment of the present invention is shown, which is substantially the same as the previous embodiment, and particularly, the outer periphery of the main body 210 is a convex arc surface. Among other things, the above design is advantageous in that the contactless data carrier 200 can be more snugly attached to the inner surface of the receiving portion of the object connecting device when it is inserted into the receiving portion. In addition, when the main body 210 is made of an elastic material and has elasticity, it can be tightly attached to the inner surface of the accommodating portion, and has a pressing effect.
Referring to fig. 5, a contactless data carrier 300 according to a third embodiment of the present invention is substantially the same as the previous embodiments, and in particular, the main body 310 further includes a middle section 316 located between the upper section 312 and the lower section 314, and the width of the middle section 316 is not smaller than the width of the upper section 312 or the width of the lower section 314. For example, in the present embodiment, the outer peripheral surface of the middle section 316 is designed to be a cylindrical surface or a planar surface in a side view, and after the contactless data carrier 300 is inserted into the accommodating portion, the outer peripheral surface of the middle section 316 can be firmly attached to the inner surface of the accommodating portion. In other applications, the outer peripheral surface of the middle section 316 may be designed to be a convex arc surface, so that the non-contact data carrier can be attached to the inner surface of the accommodating portion more closely.
Referring to fig. 6 to 8, a contactless data carrier 400 according to a fourth embodiment of the present invention is substantially the same as the previous embodiments, and in the present embodiment, the contactless data carrier 300 according to the third embodiment is extended, specifically, the main body 410 includes a body 420 and a head 430, the body 420 has an upper section 422 and a lower section 424, the head 430 is connected to one end of the upper section 422, and the maximum width of the body 420 is not smaller than the maximum width of the head 430, for example, in the present embodiment, the maximum width of the body 420 is the position where the upper section 422 and the lower section 424 are connected, and the maximum width is substantially equal to the maximum width of the head 430. The outer circumference of the head 430 is designed to be a convex arc surface and can be abutted against the inner surface of the accommodating part of the object connecting device. Thus, with the above design, when the contactless data carrier 400 is plugged into the accommodating portion of the object connecting device, the outer peripheral surface of the head portion 430 can abut against the inner surface 1e of the accommodating portion in addition to the outer peripheral surface of the body portion 420, so as to achieve the effect of stable positioning. It should be noted that the convex arc design on the outer peripheral surface of the head 430 is advantageous in that, in addition to reducing the influence of the manufacturing tolerance, the outer peripheral surface of the head 430 can make good contact with the inner surface 1e, in one case, if part of the head 430 is exposed from the accommodating portion, for example, 1/3 part of the head 430 is exposed from the accommodating portion in the vertical direction, when the head 430 is pushed by an external force at the opening of the accommodating portion, the external force will follow the convex arc of the head 430 and push the non-contact data carrier 400 into the accommodating portion.
Referring to fig. 9, a contactless data carrier 500 according to a fifth embodiment of the present invention is substantially the same as the fourth embodiment, and particularly, the maximum width of the body 520 is greater than the maximum width of the head 530. The body 520 can be set to a lower hardness so that when the contactless data carrier 500 is plugged into the receiving portion of the object connecting device, the outer peripheral surface of the body 520 can be deformed to a greater extent to abut against the inner surface of the receiving portion, thereby providing a good positioning effect.
Referring to fig. 10, a contactless data carrier 600 according to a sixth embodiment of the present invention is substantially the same as the fourth embodiment, and particularly, the width of the head portion 630 is tapered toward the body portion 620, thereby facilitating the introduction of the contactless data carrier 600 into the accommodating portion of the object connecting device. In this embodiment, the outer peripheral surface of the head portion is designed as a tapered surface, or as an inclined surface in a side view, but not limited thereto, and in other applications, it may also be designed as an arc surface, such as a convex arc surface or a concave arc surface, or as a sawtooth surface, but not limited to the above inclined surface.
Referring to fig. 11, a contactless data carrier 700 according to a seventh embodiment of the present invention is substantially the same as the fourth embodiment, and specifically, a head 730 includes a first portion 732 and a second portion 734 connected to each other. The width of the first portion 732 remains substantially the same and its outer circumference may take the design of a flat or serrated surface; the second portion 734 is located between the first portion 732 and the body portion 720 and connected to the top end of the body portion 720, and the width of the second portion 734 is gradually reduced toward the body portion 720. Thus, by the above design, the outer peripheral surface of the second portion 734 can help the non-contact data carrier 700 to be guided into the accommodating portion of the object connecting device, while the outer peripheral surface of the first portion 732 can help to be tightly fixed on the inner surface of the accommodating portion.
Referring to fig. 12, a contactless data carrier 800 according to an eighth embodiment of the present invention is substantially the same as the fourth embodiment, and specifically, a head 830 includes a first portion 832 and a second portion 834 connected to each other, the second portion 834 is located between the first portion 832 and the body 820, and a width of the second portion 834 is tapered toward the body 820; the width of the first portion 832 tapers away from the second portion 834. In the embodiment, the outer peripheral surfaces of the first portion 832 and the second portion 834 are both cylindrical surfaces or planar surfaces in a side view, but in other applications, a design of a curved surface or a sawtooth surface may be adopted. In addition to the accommodating portion that can help to guide the contactless data carrier 800 into the object connecting device, the design can also be pressed and fixed in the accommodating portion through the interface between the first portion 832 and the second portion 834 on the outer peripheral surface, and when the head 830 is pushed by an external force, the external force can easily follow the surface of the first portion 832 to push the contactless data carrier 800 into the accommodating portion, and the contactless data carrier is not easily separated.
Referring to fig. 13, a contactless data carrier 900 according to a ninth embodiment of the present invention is substantially the same as the fourth embodiment, and specifically, a head 930 includes a first portion 932, a second portion 934 and a third portion 936 connected to each other, the second portion 934 is located between the first portion 932 and the third portion 936, and the third portion 936 is located between the second portion 934 and the body 920; the width of the first portion 932 tapers away from the second portion 934; the width of the third portion 936 tapers toward the body portion 920. In this embodiment, the width of the second portion 934 is designed to be equal, but not limited thereto, and the outer circumferential surface of the second portion 934 may also be designed to be, but not limited to, a sawtooth surface, a convex arc surface, a concave arc surface, or the like. With the above design, in addition to helping to guide the contactless data carrier 900 into the accommodating portion of the object connecting device, the contactless data carrier 900 can be tightly fixed to the inner surface of the accommodating portion by the second portion 934, and the design of the first portion 932 can reduce the chance that the contactless data carrier 900 falls off due to being pushed by an external force.
Referring to fig. 14, a contactless data carrier 950 according to a tenth embodiment of the present invention is substantially the same as the fourth embodiment, and particularly, the width of the head portion 954 is gradually increased toward the body portion 952, for example, the outer peripheral surface of the head portion 954 is designed to be a conical surface, and preferably, the maximum width of the head portion 954 is substantially equal to the maximum width of the body portion 952. Therefore, in addition to the outer peripheral surface of the head portion 954 being capable of providing a firm abutting effect against the inner surface of the accommodating portion, when the head portion 954 is pushed by an external force, the external force is easy to follow the tapered surface of the outer peripheral surface of the head portion 954 to push the non-contact data carrier 950 into the accommodating portion, and the non-contact data carrier is not easy to fall off.
Fig. 15 to 20 show the positions of inserting the contactless data carrier of the present invention into different types of object connecting devices and accommodating portions, wherein the contactless data carrier shown in the figures can be any one of the first to tenth embodiments, and for convenience of description, the contactless data carrier 400 of the fourth embodiment is taken as an example.
Referring to fig. 15, the object connecting device 2 is a side pull ring, which includes a bolt 2a, a connecting member 2b, and a hanging ring 2c, and particularly, the accommodating portion 2d is formed on the top surface of the connecting member 2b, and the accommodating portion 2d is used for the insertion of the contactless data carrier 400. In other applications, the receiving portion 2d may be formed on the top surface or the side surface of the head portion of the bolt 2a, or on the surface of the suspension ring 2 c.
Referring to fig. 16, the object connecting device 3 is a rotary ring, which includes a bolt 3a, a connecting member 3b and a hanging ring 3c, wherein the connecting member 3b is rotatably connected to the bolt 3a, and the hanging ring 3c is pivotally connected to the connecting member 3 b. Wherein, a receiving portion 3d is disposed on the outer peripheral surface of the connecting member 3b for inserting the non-contact data carrier 400. In other applications, the receiving portion 3d may be provided on the top surface of the coupler 3b or the bolt 3 a.
Referring to fig. 17, the object connecting device 4 is also a rotary ring, which includes a bolt 4a, a connecting member 4b and a hanging ring 4c, and the accommodating portion 4d is formed on the hanging ring 4 c. In addition, in an embodiment, the accommodating portion 4d may also be formed on a surface of the hanging ring 4c facing away from the bolt 4 a.
Referring to fig. 18, the object connecting device 5 is an eye bolt, which includes a ring portion 5a, a body portion 5b, and a driving portion 5c, wherein the driving portion 5c is used to drive and fix an anchor point, and a receiving portion 5d is formed on the side of the body portion 5b for inserting the contactless data carrier 400.
Referring to fig. 19, the object connecting device 6 is also an eye bolt, which includes a ring portion 6a, a body portion 6b and a driving portion 6c connected to each other, and an accommodating portion 6d is formed on a side surface of the ring portion 6a for inserting the contactless data carrier 400.
Referring to fig. 20, the object connecting device 7 is a rotary eye bolt, which includes a bolt 7a and a collar 7b, wherein the collar 7b is rotatably coupled to the bolt 7 a. And a receiving portion 7c is formed at a side surface of the collar 7b for inserting the noncontact data carrier 400.
It should be noted that the accommodating portion is not limited to a blind hole, and other types of accommodating portions may be designed in other applications, for example, but not limited to, a through hole, a groove, and the like. In the above embodiments, each main body is a cylinder, but in other applications, the main body is not limited thereto, and may also be other shapes such as a multi-sided cylinder, a regular polyhedron, and the like.
It should be noted that the applicable object connecting device of the contactless data carrier of the present invention is not limited to the above embodiments, and may include but not limited to a connecting ring, a shackle (snap), a pull ring (pull ring), a rope socket (rope socket), a snap block (snap block), a bail (hook ring), a swivel ring (swing), a swivel bail (swing hook), an eye bolt (eye bolt), a swivel bearing (bearing swing), a hook (hook), a buckle (buckle), a toggle, a chain (chain), a chain puller (catcher), and other types of object connecting devices.
The above description is only a preferred embodiment of the present invention, and all equivalent variations to the description and claims of the present invention are included in the scope of the present invention.
Claims (12)
1. A contactless data carrier for being disposed in a receiving portion of an object connecting device, comprising:
a main body, which is used to be inserted into the containing part, the main body is made of elastic material and is provided with an upper section part and a lower section part which are connected, the width of the upper section part is gradually reduced towards the direction far away from the lower section part, the width of the lower section part is gradually reduced towards the direction far away from the upper section part, and a circle of outer peripheral surface of the main body between the upper section part and the lower section part is elastically deformed and is tightly abutted against the inner surface of the containing part;
and the volume label component is arranged on the main body, stores data related to the object connecting device and is used for being read by a data reading component in a non-contact mode.
2. A contactless data carrier according to claim 1, wherein the outer peripheral surface of the main body is convexly curved.
3. The contactless data carrier according to claim 1, wherein the main body has a middle section between the upper section and the lower section, and the width of the middle section is not smaller than the width of the upper section or the lower section.
4. A contactless data carrier according to any one of claims 1 to 3, wherein the main body comprises a body portion and a head portion, the body portion having the upper section and the lower section; the head part is connected to one end of the upper section part, and the maximum width of the body part is not smaller than that of the head part.
5. A contactless data carrier according to claim 4, wherein the maximum width of the body portion is greater than the maximum width of the head portion.
6. A contactless data carrier according to claim 4, wherein the maximum width of the body portion is equal to the maximum width of the head portion.
7. A contactless data carrier according to claim 4, wherein the outer peripheral surface of the head portion is convexly curved.
8. The contactless data carrier of claim 4, wherein the width of the head portion tapers toward the body portion.
9. The contactless data carrier according to claim 4, wherein the head portion includes a first portion and a second portion connected, the width of the first portion being maintained as the same; the second part is positioned between the first part and the body part, and the width of the second part is gradually reduced towards the direction close to the body part.
10. The contactless data carrier according to claim 4, wherein the head portion comprises a first portion and a second portion connected to each other, the second portion being located between the first portion and the body portion, the width of the second portion being tapered toward the body portion; the width of the first part is gradually reduced towards the direction far away from the second part.
11. The contactless data carrier according to claim 4, wherein the head portion includes a first portion, a second portion and a third portion connected, the second portion being located between the first portion and the third portion, the third portion being located between the second portion and the body portion; the width of the first part is gradually reduced towards the direction far away from the second part; the width of the third part is gradually reduced towards the direction close to the body part.
12. A contactless data carrier according to claim 11, wherein the maximum width of the body portion is not smaller than the maximum width of the third portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821524.0A CN109492739B (en) | 2017-09-13 | 2017-09-13 | Contactless data carrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821524.0A CN109492739B (en) | 2017-09-13 | 2017-09-13 | Contactless data carrier |
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| CN109492739A CN109492739A (en) | 2019-03-19 |
| CN109492739B true CN109492739B (en) | 2022-04-01 |
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| CN201710821524.0A Active CN109492739B (en) | 2017-09-13 | 2017-09-13 | Contactless data carrier |
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| CN109492739A (en) | 2019-03-19 |
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