CN220105365U - Optical cable for security protection - Google Patents
Optical cable for security protection Download PDFInfo
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- CN220105365U CN220105365U CN202321270531.3U CN202321270531U CN220105365U CN 220105365 U CN220105365 U CN 220105365U CN 202321270531 U CN202321270531 U CN 202321270531U CN 220105365 U CN220105365 U CN 220105365U
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- steel
- optical cable
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- coated
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- 230000003287 optical effect Effects 0.000 title claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 98
- 239000010959 steel Substances 0.000 claims abstract description 98
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 65
- 239000004033 plastic Substances 0.000 claims abstract description 45
- 239000004760 aramid Substances 0.000 claims abstract description 31
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 31
- 235000019271 petrolatum Nutrition 0.000 claims abstract description 22
- 239000013307 optical fiber Substances 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 13
- 239000000919 ceramic Substances 0.000 claims description 8
- 229920000098 polyolefin Polymers 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000009970 fire resistant effect Effects 0.000 description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of optical cable communication and discloses a security optical cable, which comprises an optical fiber and an outer sheath, wherein a plastic-coated armor steel belt is arranged in the outer sheath, an inner sheath is arranged in the plastic-coated armor steel belt, an armor aluminum belt is arranged in the inner sheath, a water-blocking aramid yarn is arranged in the armor aluminum belt, a loose tube is arranged in the water-blocking aramid yarn, water-blocking petroleum jelly is arranged in the loose tube, a first protection edge is fixedly connected to the side surface of the outer sheath, and a second protection edge is fixedly connected to the side surface of the outer sheath. The optical cable for security protection achieves the effects of improving the quality, preventing fire, damp and biting through connection and action of the optical fiber, the outer sheath, the plastic-coated armored steel belt, the inner sheath, the armored aluminum belt, the water-blocking aramid yarn, the loose tube, the water-blocking petroleum jelly, the phosphating steel wire, the first protection edge, the second protection edge and the like, guaranteeing stable operation of a security protection system, prolonging the service life of a product and saving cost.
Description
Technical Field
The utility model relates to the technical field of optical cable communication, in particular to an optical cable for security protection.
Background
In the middle of the twentieth century, along with the continuous progress and rapid development of science and technology, the contents of human economy and social activities are comprehensively promoted from depth to breadth, the information industry is vigorous and developed at high speed, the demand for electric wire and optical cable products is increasingly increased, the electric wire and optical cable products with various specifications and types are applied to the emerging high-tech industries such as communication, network, security and fire protection, and the like, the security and protection industry in China is developed for many years, the application range is continuously expanded, and the security and protection industry in China is developed from the local security protection of important government units and vital departments in the early stage to the all-round security protection of society such as business, school, community and family. In the use process of the optical cable for security protection, the common optical cable for security protection is extremely easy to generate problems of damp erosion, animal biting, poor fireproof flame retardant effect and the like, the stable operation of the security protection system in the building is seriously influenced, and the cost input is increased by frequent maintenance and replacement of the optical cable.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the optical cable for security protection, which has the advantages of improving the quality, preventing fire, moisture and animal biting, guaranteeing the stable operation of a security protection system, prolonging the service life of a product, saving the cost and the like, and solves the problems that the common optical cable for security protection is extremely easy to generate damp erosion, animal biting, poor fire-proof and flame-retardant effects and the like, seriously influences the stable operation of the security protection system in a building, and increases the cost investment by frequent maintenance and replacement of the optical cable.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical cable for security protection, includes optic fibre and oversheath, the inside plastic-coated armor steel band that is provided with of oversheath, the inside inner sheath that is provided with of plastic-coated armor steel band, the inside armoured aluminium strip that is provided with of inner sheath, the inside aramid yarn that blocks water that is provided with of armoured aluminium strip, the inside loose tube that is provided with of aramid yarn that blocks water, optic fibre is inside the loose tube, the inside petroleum jelly that blocks water that is provided with of loose tube, the inside phosphating steel wire that is provided with of oversheath, oversheath side fixedly connected with first protection arris, oversheath side fixedly connected with second protection arris.
Preferably, the side surface of the armored aluminum belt is provided with aluminum belt holes, the side surface of the plastic-coated armored steel belt is provided with steel belt holes, the diameter of the plastic-coated armored steel belt is larger than that of the armored aluminum belt, and the caliber of the steel belt holes is larger than that of the aluminum belt holes.
Preferably, the steel strip holes and the aluminum strip holes are multiple, the steel strip holes are uniformly covered on the side surface of the plastic-coated armor steel strip, the aluminum strip holes are uniformly covered on the side surface of the armor aluminum strip, the weight of the plastic-coated armor steel strip is reduced by the steel strip holes, and the weight of the armor aluminum strip is reduced by the aluminum strip holes.
Preferably, the inner sheath is made of ceramic polyolefin material, the outer sheath is made of nylon material, the nylon material is hard and wear-resistant, the integral external protection of the optical cable is improved, and the ceramic polyolefin material is effectively fireproof and flame-retardant, so that the internal height Wen Shousun of the optical cable is prevented.
Preferably, the two phosphating steel wires are equal in distance from reaching the loose tube, the two phosphating steel wires are distributed on two sides of the inner part of the outer sheath, and the acting forces of the two phosphating steel wires in the optical cable are equal.
Preferably, the number of the second protective edges and the first protective edges is eight, each second protective edge is between two adjacent first protective edges, each first protective edge is between two adjacent second protective edges, and the second protective edges and the first protective edges are mutually staggered.
Compared with the prior art, the utility model provides the optical cable for security protection, which has the following beneficial effects:
1. the cable for security protection is characterized in that the cable for security protection is connected with and acts on the optical fiber, the outer sheath, the plastic-coated armored steel belt, the inner sheath, the armored aluminum belt, the water-blocking aramid yarn, the loose tube, the water-blocking petroleum jelly, the phosphating steel wire, the first protective edge, the second protective edge and the like, the plastic-coated armored steel belt and the phosphating steel wire are arranged in the outer sheath, the inner sheath is arranged in the plastic-coated armored steel belt, the armored aluminum belt is arranged in the inner sheath, the water-blocking aramid yarn is arranged in the armored aluminum belt, the water-blocking petroleum jelly and the optical fiber are arranged in the water-blocking aramid yarn, the loose tube is arranged in the water-blocking aramid yarn, the outer sheath is connected with the first protective edge and the second protective edge, the outer sheath, the first protective edge and the second protective edge are hard and wear-resistant, the whole external protection of the cable is improved, the friction damage is avoided, the animal biting is avoided, the plastic-coated armored steel belt, the armored aluminum belt and the phosphating steel wire make the cable resist compression and the whole tensile, the internal optical fiber is prevented from being broken under stress, the inner sheath is made of ceramic polyolefin material, the fireproof flame retardant cable is prevented from being high Wen Shousun, the water-blocking aramid yarn and the cable is prevented from being affected by moisture, the operation, the moisture and the operation is prevented from being affected, the quality from being affected by the animal and the protection is improved, the damp protection is guaranteed, the protection and the protection and the protection product is stable, and the service life is guaranteed, and the service life of the security protection system is saved.
2. The cable for security protection is characterized in that the cable for security protection is connected with and acts on the optical fiber, the outer sheath, the plastic-coated armored steel strip, the inner sheath, the armored aluminum strip, the water-blocking aramid yarn, the loose tube, the water-blocking petroleum jelly, the phosphating steel wire, the first protective edge, the second protective edge, the aluminum strip holes, the steel strip holes and the like, the plastic-coated armored steel strip and the phosphating steel wire are arranged in the outer sheath, the steel strip holes are formed in the side surface of the plastic-coated armored steel strip, the inner sheath is arranged in the inner sheath, the armored aluminum strip holes are formed in the side surface of the armored aluminum strip, the water-blocking aramid yarn is arranged in the armored aluminum strip, the loose tube is arranged in the water-blocking aramid yarn, the water-blocking petroleum jelly and the optical fiber are arranged in the loose tube, the outer sheath is connected with the first protective edge and the second protective edge, the optical fiber, the outer sheath, the plastic-coated armored steel strip, the inner sheath, the armored aluminum strip, the water-blocking aramid yarn, the loose tube, the petroleum jelly, the phosphating steel wire, the first protective edge and the second protective edge form an integral piece, the steel strip holes are formed, the weight of the armored steel strip holes is reduced, the aluminum strip holes are formed in the weight, the armored strip holes are formed in the inner sheath, the weight is reduced, the weight of the armored steel strip is reduced, the weight of the optical strip is the elastic strip is and the optical protection is reduced, the weight of the optical protection is the optical protection and the optical strip is convenient, and the optical protection and the optical cable is convenient, and the optical cable and the efficiency is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a front elevational view of the structure of the present utility model;
FIG. 4 is a representation of the plastic coated armor tape of the present utility model;
FIG. 5 is an illustration of an armored aluminum tape of the present utility model;
FIG. 6 is a top plan view of the structure of the present utility model;
fig. 7 is an enlarged view of fig. 6 at B in accordance with the present utility model.
Wherein: 1. an optical fiber; 2. an outer sheath; 3. plastic coated armoured steel belt; 4. an inner sheath; 5. armoured aluminum tape; 6. a water-blocking aramid yarn; 7. a loose tube; 8. water-blocking petroleum jelly; 9. phosphating the steel wire; 10. a first guard rib; 11. a second protective edge; 12. aluminum strip holes; 13. steel strip holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, a security optical cable comprises an optical fiber 1 and an outer sheath 2, wherein a plastic-coated armor steel strip 3 is arranged in the outer sheath 2, an inner sheath 4 is arranged in the plastic-coated armor steel strip 3, the inner sheath 4 is made of ceramic polyolefin material, the outer sheath 2 is made of nylon material, the nylon material is hard and wear-resistant, the whole external protection of the optical cable is improved, the ceramic polyolefin material effectively prevents fire and flame and prevents the high temperature inside the optical cable from being damaged, an armor aluminum strip 5 is arranged in the inner sheath 4, a water-blocking aramid yarn 6 is arranged in the armor aluminum strip 5, a loose tube 7 is arranged in the water-blocking aramid yarn 6, the optical fiber 1 is arranged in the loose tube 7, a water-blocking petroleum jelly 8 is arranged in the loose tube 7, a plurality of optical fibers 1 are also arranged in the water-blocking petroleum jelly 8, a phosphating steel wire 9 is arranged in the surface of the optical fiber 1, two phosphating steel wires 9 are arranged in the outer sheath 2, the distance from the two phosphating steel wires 9 to the loose tube 7 is equal, the two phosphating steel wires 9 are distributed on two sides in the outer sheath 2, the acting forces of the two phosphating steel wires 9 in the optical cable are equal, the side surface of the outer sheath 2 is fixedly connected with a first protective edge 10, the side surface of the outer sheath 2 is fixedly connected with a second protective edge 11, when an article or animal contacts the optical cable, the article or animal firstly contacts the first protective edge 10 and the second protective edge 11, the first protective edge 10 and the second protective edge 11 form a first protective line, the number of the second protective edges 11 and the first protective edges 10 is eight, each second protective edge 11 is arranged between two adjacent first protective edges 10, each first protective edge 10 is arranged between two adjacent second protective edges 11, and the second protective edges 11 and the first protective edges 10 are mutually staggered;
the plastic-coated armored steel belt 3, the inner sheath 4, the armored aluminum belt 5, the water-blocking aramid yarn 6, the loose tube 7, the water-blocking petroleum jelly 8, the phosphating steel wire 9, the first protection edge 10, the second protection edge 11 and other parts are connected and acted, the plastic-coated armored steel belt 3 and the phosphating steel wire 9 are arranged in the outer sheath 2, the inner sheath 4 is arranged in the plastic-coated armored steel belt 3, the armored aluminum belt 5 is arranged in the inner sheath 4, the water-blocking aramid yarn 6 is arranged in the armored aluminum belt 5, the loose tube 7 is arranged in the water-blocking aramid yarn 6, the water-blocking petroleum jelly 8 and the optical fiber 1 are arranged in the loose tube 7, the outer sheath 2 is connected with the first protection edge 10 and the second protection edge 11, the outer sheath 2, the first protection edge 10 and the second protection edge 11 are hard and wear-resistant, the whole external protection of the optical cable is improved, the damage caused by friction is avoided, the animal biting is avoided, the plastic-coated armored steel belt 3, the aluminum belt 5 and the phosphating steel wire 9 make the whole tensile, the inner optical fiber 1 is prevented from being broken under stress, the inner sheath 4 is made of ceramic polyolefin material, the water-blocking petroleum jelly is arranged in the armored steel belt 5, the water-blocking aramid yarn 6 is prevented from being high, the water-blocking petroleum jelly 6 is prevented from being influenced by the fire-resistant performance, the fire-resistant performance is prolonged, the fire-resistant performance is guaranteed, the fire-resistant performance is protected by the fire-resistant performance is protected, and the fire-resistant performance is protected from being stably, and is protected from the damp, and is protected from the abrasion;
the side surface of the armored aluminum strip 5 is provided with aluminum strip holes 12, the side surface of the plastic-coated armored steel strip 3 is provided with steel strip holes 13, the diameter of the plastic-coated armored steel strip 3 is larger than that of the armored aluminum strip 5, the caliber of the steel strip holes 13 is larger than that of the aluminum strip holes 12, a plurality of steel strip holes 13 and aluminum strip holes 12 are arranged, the steel strip holes 13 and the aluminum strip holes 12 are hexagonal, the plurality of steel strip holes 13 uniformly cover the side surface of the plastic-coated armored steel strip 3, the plurality of aluminum strip holes 12 uniformly cover the side surface of the armored aluminum strip 5, the plurality of steel strip holes 13 lighten the weight of the plastic-coated armored steel strip 3, and the plurality of aluminum strip holes 12 lighten the weight of the armored aluminum strip 5;
through the connection and the effect of parts such as optic fibre 1, the oversheath 2, plastic-coated armor steel band 3, inner sheath 4, armor aluminum tape 5, the aramid yarn 6 that blocks water, loose tube 7, the petroleum jelly 8 that blocks water, phosphating steel wire 9, first protection arris 10, second protection arris 11, aluminium tape hole 12 and steel band hole 13, etc., the inside plastic-coated armor steel band 3 and the phosphating steel wire 9 of setting up of outer sheath 2, steel band hole 13 are seted up on plastic-coated armor steel band 3 side surface, plastic-coated armor steel band 3 internally sets up inner sheath 4, inner sheath 4 internally sets up armor aluminum tape 5, the aluminium tape hole 12 is seted up on armor aluminum tape 5 side surface, the inside aramid yarn 6 that blocks water of armor aluminum tape 5 sets up, the inside pine tube 7 that blocks water of aramid yarn 6 sets up, loose tube 7 inside sets up petroleum jelly 8 and optic fibre 1, outer sheath 2 is connected with first protection arris 10 and second protection arris 11, optic fibre 1, outer sheath 2, plastic-coated steel band 3, inner sheath 4, armor aluminum tape 5, aramid yarn 6, loose tube 7, petroleum jelly 8, phosphating 9, weight and the weight of the steel band hole 13 is improved when the overall cable is seted up to the steel band hole is lightened, the overall cable weight is realized, the weight is reduced and the overall cable weight is conveniently is saved when the cable is set up, and the cable weight is rolled up, and the cable weight is reduced, and the cable weight is improved, and the whole weight is improved.
When in use, the optical fiber 1, the outer sheath 2, the plastic-coated armor steel tape 3, the inner sheath 4, the armor aluminum tape 5, the water-blocking aramid yarn 6, the loose tube 7, the water-blocking petroleum jelly 8, the phosphating steel wire 9, the first protective edge 10 and the second protective edge 11 form an optical cable integral part, the optical fiber 1 and the water-blocking petroleum jelly 8 are arranged in the loose tube 7, the loose tube 7 is arranged in the water-blocking aramid yarn 6, the water-blocking aramid yarn 6 is arranged in the armor aluminum tape 5, the armor aluminum tape 5 is arranged in the inner sheath 4, the inner sheath 4 is arranged in the plastic-coated armor steel tape 3, the plastic-coated armor steel tape 3 and the phosphating steel wire 9 are arranged in the outer sheath 2, the first protective edge 10 and the second protective edge 11 are arranged outside the outer sheath 2, the side surface of the armor aluminum tape 5 is provided with an aluminum tape hole 12, the side surface of the plastic-coated armor steel tape 3 is provided with a steel tape hole 13, the aluminum tape hole 12 lightens the weight of the plastic-coated armor steel tape 3, the weight of the optical cable integral part is reduced, the flexibility is increased, the optical cable is convenient to operate, install, remove and replace, when articles or animals are in contact with the optical cable, the articles or animals are firstly in contact with the first protective edge 10 and the second protective edge 11, the first protective edge 10 and the second protective edge 11 construct a first defense line, the outer sheath 2, the first protective edge 10 and the second protective edge 11 are hard and wear-resistant, the integral external protection of the optical cable is improved, the friction damage is avoided, the animal biting is avoided, when the optical cable is impacted by external force, the plastic-coated armored steel belt 3, the armored aluminum belt 5 and the phosphating steel wire 9 lead the optical cable to be integrally compressive and tensile, the internal optical fiber 1 is prevented from being broken by stress, when the optical cable is in a high temperature or open flame state, the inner sheath 4 is made of ceramic polyolefin materials, the fireproof flame is prevented from being influenced by weather or artificial, when the optical cable is in a severe ponding environment, the water-blocking aramid yarn 6 and the water-blocking petroleum jelly 8 are used for blocking water in multiple layers, so that the operation of the optical cable is prevented from being affected by damp erosion, the quality of the optical cable is improved, and the stable operation of the security system is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a security protection optical cable, includes optic fibre (1) and oversheath (2), its characterized in that: the novel plastic-coated steel wire cable sheath is characterized in that a plastic-coated armor steel belt (3) is arranged inside the outer sheath (2), an inner sheath (4) is arranged inside the plastic-coated armor steel belt (3), an armor aluminum belt (5) is arranged inside the inner sheath (4), a water-blocking aramid yarn (6) is arranged inside the armor aluminum belt (5), a loose tube (7) is arranged inside the water-blocking aramid yarn (6), the optical fiber (1) is arranged inside the loose tube (7), a water-blocking petroleum jelly (8) is arranged inside the loose tube (7), a phosphating steel wire (9) is arranged inside the outer sheath (2), a first protection edge (10) is fixedly connected to the side surface of the outer sheath (2), and a second protection edge (11) is fixedly connected to the side surface of the outer sheath (2).
2. The security optical cable according to claim 1, wherein: the side surface of the armored aluminum belt (5) is provided with aluminum belt holes (12), and the side surface of the plastic-coated armored steel belt (3) is provided with steel belt holes (13).
3. The security optical cable according to claim 2, wherein: the steel strip holes (13) and the aluminum strip holes (12) are multiple, the steel strip holes (13) uniformly cover the side surfaces of the plastic-coated armored steel strip (3), and the aluminum strip holes (12) uniformly cover the side surfaces of the armored aluminum strip (5).
4. The security optical cable according to claim 1, wherein: the inner sheath (4) is made of ceramic polyolefin material, and the outer sheath (2) is made of nylon material.
5. The security optical cable according to claim 1, wherein: two phosphating steel wires (9) are arranged, and the distances between the two phosphating steel wires (9) and the loose tube (7) are equal.
6. The security optical cable according to claim 1, wherein: the number of the second protective edges (11) and the first protective edges (10) is eight, and each second protective edge (11) is arranged between two adjacent first protective edges (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270531.3U CN220105365U (en) | 2023-05-24 | 2023-05-24 | Optical cable for security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270531.3U CN220105365U (en) | 2023-05-24 | 2023-05-24 | Optical cable for security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220105365U true CN220105365U (en) | 2023-11-28 |
Family
ID=88846279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270531.3U Active CN220105365U (en) | 2023-05-24 | 2023-05-24 | Optical cable for security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220105365U (en) |
-
2023
- 2023-05-24 CN CN202321270531.3U patent/CN220105365U/en active Active
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