CN207559476U - A kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation - Google Patents
A kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation Download PDFInfo
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- CN207559476U CN207559476U CN201721783112.4U CN201721783112U CN207559476U CN 207559476 U CN207559476 U CN 207559476U CN 201721783112 U CN201721783112 U CN 201721783112U CN 207559476 U CN207559476 U CN 207559476U
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- cover board
- seal cover
- ring flange
- seal
- plane
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Abstract
The utility model discloses a kind of Waterproof connector of cable components that can solve the problems, such as food safety and sanitation, including being set on the ring flange being used for by being embedded in the cable in equipment being fixedly connected at equipment leading-out terminal with device housings, lead wire outlet is offered on the ring flange, mating groove is offered on the ring flange, seal cover board is combined in mating groove, contact surface between the seal cover board and mating groove is equipped with sealing unit, seal cover board is equipped with for seal cover board to be fixed on the fastener on mating groove, further include at least one set of connector being threadedly coupled with seal cover board, the connector is communicated with lead wire outlet.The utility model is simple in structure, seals good waterproof performance, safe class is high, and for waterproofing grade up to IP68 grades, steam clean degree of protection up to IP69K grades, total plate count is few, can integrally be contacted with food.
Description
Technical field
The utility model is related to a kind of adapter assembly more particularly to a kind of cables that can solve the problems, such as food safety and sanitation
Waterproof connector component.
Background technology
In food mechanical equipment, generally require in equipment into walking line and extend to control section is carried out on the outside of equipment
Or the wiring of other component, cause that the gap sealing between equipment and connecting part is not tight, and ejected wash water is easily accessible in equipment, equipment
The safety of electrical appliance part cannot ensure；The stringent equipment to hygienic requirements needs often to carry out washing and sterilizing, to ensure to eat
The safety and sanitation of product, there are dead angles for existing adapter assembly, and after cleaning, the bacterium in dead angle does not allow easy to clean, and bacterium is at double
Number increases, and food-safe health, which exists, to threaten, and influences food security, these problems hinder the development of food machinery industry.
Utility model content
To solve technical problem, the utility model provides a kind of cable waterproof that can solve the problems, such as food safety and sanitation and connects
Head assembly, it is simple in structure, good waterproof performance is sealed, safe class is high, and waterproofing grade is up to IP68 grades, steam clean degree of protection
Up to IP69K grades, total plate count is few, can integrally be contacted with food.
The utility model technical scheme applied to solve the technical problem is：One kind can solve the problems, such as food safety and sanitation
Waterproof connector of cable component, including be set on be fixedly connected at equipment leading-out terminal with device housings be used for by being embedded in equipment
The ring flange of interior cable offers lead wire outlet on the ring flange, offers mating groove on the ring flange, in mating groove
Seal cover board is combined with, the contact surface between the seal cover board and mating groove is equipped with sealing unit, and seal cover board is equipped with
For seal cover board to be fixed on to the fastener on mating groove, at least one set of connector being threadedly coupled with seal cover board is further included,
The connector is communicated with lead wire outlet.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the sealing unit include
It is opened in the seal groove of mating groove bottom end and the sealing ring in seal groove.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the fastener include spiral shell
Head, the stud being connect with screw head, the stud are threadedly coupled with mating groove, and ring flange, institute are equipped between the screw head and stud
It states and seal groove is offered on ring flange, the gasket coordinated with seal groove, the ring flange and sealing are arranged on the stud
The non-contact face of pad is set as arcwall face, and the contact surface of ring flange and gasket is set as plane, and plane is equipped with locking protrusion；
The seal groove is opened at the arcwall face of ring flange and the joint angle of plane, and the seal groove is circumferential along ring flange
Setting, the seal groove are set as inclined-plane, the protrusion that gasket is prevented to be detached from seal groove being equipped in seal groove close to screw head side；
For the gasket to be round table-like, the size of the contact surface on gasket and inclined-plane is less than connecing for gasket and seal cover board
It the contact surface on contacting surface size, the gasket and inclined-plane and is disposed as with the contact surface of seal cover board inclined to stud side
Coordinate inclined-plane, gasket is with offering the mating groove being adapted to protrusion on the contact surface of seal cover board.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the connector include both ends
Lead set equipped with the end of thread, the lead set is interior to be equipped with stepped hole, and an end of thread of lead set is threadedly coupled with seal cover board,
Another end of thread of lead set, which is threaded with one, has the adapter sleeve of threading opening, is set on the lead of seal cover board one set
There is disassembling part, be equipped with spacer portion between disassembling part and another end of thread, the junction of the disassembling part and seal cover board is set on anti-
Water-stop unit, lead set are equipped with sealing unit with adapter sleeve threaded connection place, are equipped with and rank between lead set and adapter sleeve
The elastomeric element of terraced hole cooperation, rotation adapter sleeve, which squeezes elastomeric element, makes closed seamless gap between cable and threading opening, cable quilt
It is locked in adapter sleeve.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the disassembling part are cylindricality
Structure, the column construction are set as plane close to seal cover board one end, and the joint face between disassembling part and spacer portion is arranged to
Spherical surface, being equipped on the cylindrical surface of column construction can coordinate rotation to realize that lead is sleeved on seal cover board by dismantling spanner and its
The dismounting notch of rotation.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the adapter sleeve is including being
One hemispheric tapered end, the endoporus coordinated with lead external threading is offered on the tapered end, and the size of endoporus is more than threading opening
Size, endoporus are communicated with threading opening, and the notch for dismounting is equipped on the spherical surface of tapered end.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the waterproof seal unit
Cylindrical surface including being set on column construction and the seal groove at plane joint angle, the seal groove is interior to be equipped with sealing ring；It is described close
Envelope unit includes being opened in the capillary groove on adapter sleeve inner hole wall and the sealing ring in capillary groove.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the elastomeric element include
The stepped part being adapted to stepped hole, stepped part are equipped with threading opening, and the stepped part end, which is equipped with, can be deep into adapter sleeve endoporus
The fastening strip of interior multiple same specifications, multiple fastening strips surround plug division, the junction of the fastening strip and stepped part formed with
The spacer portion of lead set overlap joint, is equipped with that the elastic clip being in contact with fastening strip is fixed, and elastic clip is fixed stretches out clamping in plug division
Item.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the fastening strip are sector
Fastening strip, the sector fastening strip one are erect side plane and connects with stepped part end, another setting side plane of fan-shaped fastening strip and
The setting sector contact of adjacent fan-shaped fastening strip, the sector of fan-shaped fastening strip erect side with adjacent another fan-shaped fastening strip
Plane and elastic clip is fixed contacts respectively.
A kind of above-mentioned Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, the threading opening are set as
Stepped hole opens up inclined skewed slot on the inside of oriented threading opening at the ladder transition angle of threading opening, and the elastic clamping, which is put on, to be equipped with
With the oblique notch of skewed slot cooperation.
The beneficial effects of the utility model are：The cable in equipment is summarized by ring flange, makes distribution
Cable routing more orderliness, mating groove is opened up on ring flange and the seal cover board by coordinating with mating groove passes through sealing unit pair
Ring flange carries out waterproof sealing, and in the mating groove for firmly being locked seal cover board using fastener, and fastener is done at waterproof
Reason, convenient disassembly；Connector is threaded on seal cover board, the cable converged in ring flange can carry out sub-argument by connector,
Enhanced convenience and convenient for wiring, the whole hygienic rank of connector is high, no dead angle, and convenient for cleaning, and connector is equipped with waterproof construction,
Its is simple in structure, seals good waterproof performance, and safe class is high, waterproofing grade up to IP68 grades, steam clean degree of protection it is reachable
It IP69K grades, avoids ejected wash water and enters from the gap of cable and connector, total plate count is few, can integrally be contacted with food.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the utility model and equipment；
Fig. 3 is the sectional view of the utility model；
Fig. 4 is the structure diagram of ring flange；
Fig. 5 is the front view of ring flange；
Fig. 6 is the overall structure diagram of connector；
Fig. 7 is the sectional view of connector；
Fig. 8 is the structure diagram of lead set；
Fig. 9 is the sectional view of lead set；
Figure 10 is the overall structure diagram of elastomeric element；
Figure 11 is the partial structural diagram of elastomeric element；
Figure 12 is the sectional view of adapter sleeve；
Figure 13 is the partial enlarged view of part A in Fig. 7；
Figure 14 is the partial enlarged view of part B in Figure 10；
Figure 15 is the overall structure diagram of fastener；
Figure 16 is screw head and the sectional view of Stud connection part in fastener；
Figure 17 is the partial enlarged view of C portion in Figure 16；
Figure 18 is the sectional view of gasket in fastener；
Figure 19 is the partial enlarged view of D parts in Figure 18.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further the utility model.
The objective of the utility model is to solve the problems, such as food safety and sanitation, and waterproofing grade is up to IP68 grades, steam clean
Degree of protection, convenient for cleaning, to reduce the bacteria breed of adapter assembly point, accomplishes that bacterium colony storage is minimized up to IP69K grades.
As shown in Figure 1, 2, 3, a kind of 65 waterproof connector component of cable that can solve the problems, such as food safety and sanitation, including setting
The ring flange 3 being used for by being embedded in the cable 65 in equipment 1 being fixedly connected at 1 leading-out terminal of equipment with 1 shell 2 of equipment,
Hole is specifically opened up on 1 shell 2 of equipment, ring flange 3 is equipped with flange, and ring flange 3 is installed in hole, being welded between flange 4 and hole,
A terminal box 6 that there is pipe to connect 5 being fixedly connected with ring flange 3 is embedded in the equipment 1, terminal box 6 is equipped with flange
7, flange 7 is welded with 3 medial surface 8 of ring flange；
As shown in Figure 4,5, lead wire outlet 9 is offered on the ring flange 3, lead wire outlet 9 is set on 3 center of ring flange, institute
It states 3 upper edge lead wire outlet of ring flange 9 and circumferentially offers mating groove 10, seal cover board 11, the sealing cover are combined in mating groove 10
Contact surface between plate 11 and mating groove 10 is equipped with sealing unit, and the sealing unit includes being opened in 10 bottom end of mating groove
Seal groove 12 and the sealing ring 66 in seal groove 12, sealing ring 66 can be O-ring seal or other sealing rings；
As shown in Fig. 3,15,16,17,18,19, seal cover board 11 is equipped with seal cover board 11 being fixed on mating groove
Fastener 13 on 10, the stud 15 that the fastener 13 includes screw head 14, connect with screw head 14, the stud 15 and mating groove
10 are threadedly coupled, and ring flange 16 is equipped between the screw head 14 and stud 15, increase fastening area using ring flange 16, substitute and pass
The gasket of system, it is easy for installation and not easy to fall off；Seal groove 17 is offered on the ring flange 16, is arranged on the stud 15
The non-contact face of the gasket 18 coordinated with seal groove 17, the ring flange 16 and gasket 18 is set as arcwall face 19, and nothing is deposited
Ash and the dead angle of bacterium, convenient for cleaning；The contact surface of ring flange 16 and gasket 18 is set as plane 20, and plane 20 is equipped with anti-
Loose protrusion 67；
The seal groove 17 is opened at the arcwall face 19 of ring flange 16 and the joint angle of plane 20,17 edge of seal groove
Ring flange 16 is circumferentially disposed, and the seal groove 17 is set as inclined-plane 60 close to 14 side of screw head, and seal groove 17 is interior close equipped with preventing
Packing 18 is detached from the protrusion 61 of seal groove 17；
The gasket 18 is round table-like, and gasket 18 and the size of the contact surface on inclined-plane 60 are less than gasket 18 and sealing
The contact surface size of cover board 11, the gasket 18 are respectively provided with the contact surface on inclined-plane 60 and with the contact surface of seal cover board 11
For to the inclined cooperation inclined-plane 62,63 in 15 side of stud, gasket 18 on the contact surface of seal cover board 11 with offering and protrusion 61
The mating groove 64 of adaptation；When screw head 14 rotates, and 16 crush seal of ring flange pads 18, gasket 18 and 11 contact surface of seal cover board
The cooperation inclined-plane 63 of side is squeezed outside expansion, and dilation pushes the even closer fitting in the cooperation inclined-plane 62 of gasket 18
On inclined-plane 60 on seal groove 17, sealing effect is more preferable, and seamless, and no bacterium remains dead angle, safety and sanitation, waterproof sealing
Property is good, and junction ageing resistance is strong；
As shown in Fig. 6,7,8,9,10,11,12,13,14, further include at least one set and connect with what seal cover board 11 was threadedly coupled
First 21, connector 21 can increase and decrease according to the quantity of cable 65, and the connector 21 is communicated with lead wire outlet 9, and the connector 21 includes both ends
Lead set 24 equipped with the end of thread 22,23, is equipped with stepped hole 25 in lead set 24, an end of thread 22 of lead set 24 with it is close
Capping plate 11 be threadedly coupled, close to 11 side of seal cover board lead set 24 on be equipped with disassembling part 26, disassembling part 26 with it is another
Spacer portion 27 is equipped between the end of thread 23, the disassembling part 26 is column construction 28, and the column construction 28 is close to seal cover board
11 one end are set as plane 29, and the joint face between disassembling part 26 and spacer portion 27 is arranged to spherical surface 30, in column construction 28
Cylindrical surface 31, which is equipped with, rotation to be coordinated to realize the dismounting that lead set 24 rotates on seal cover board 11 by dismantling spanner and its
Notch 32；
Another end of thread 23 of lead set 24, which is threaded with one, has the adapter sleeve 34 of threading opening 33, the adapter sleeve 34
Including for a hemispheric tapered end 35, the endoporus 36 that 24 thread fittings are covered with lead is offered on the tapered end 35, endoporus 36
Size is more than the size of threading opening 33, and endoporus 36 is communicated with threading opening 33, and lacking for dismounting is equipped on the spherical surface of tapered end 35
Mouth 37；
The junction of the disassembling part 26 and seal cover board 11 is set on waterproof seal unit 38, lead set 24 and adapter sleeve 34
Threaded connection place is equipped with sealing unit 39, and the waterproof seal unit 38 is included set on the cylindrical surface 31 of column construction 28 and plane
Seal groove 40 at 29 joint angles, the seal groove 40 is interior to be equipped with sealing ring 41；The sealing unit 39 includes being opened in fastening
Cover the capillary groove 42 on 34 endoporus, 36 wall and the sealing ring 43 in capillary groove 42；
The elastomeric element 44 coordinated with stepped hole 25, the elastomeric element 44 are equipped between lead set 24 and adapter sleeve 34
For rubber material, the elastomeric element 44 includes the stepped part 45 being adapted to stepped hole 25, and stepped part 45 is equipped with threading opening 46,
The threading opening 46 is set as stepped hole, and the oriented 46 inclined skewed slot in inside of threading opening is opened up at the ladder transition angle of threading opening 46
47,45 end of stepped part is equipped with the fastening strip 48 that can be deep into multiple same specifications in 34 endoporus 36 of adapter sleeve, multiple folders
Tight item 48 surrounds plug division 49, the fastening strip 48 and the junction formation of stepped part 45 and the spacer portion of 24 overlap joint of lead set
50, plug division 49 is interior to be equipped with the elastic clip fixed 51 being in contact with fastening strip 48, and the elastic clip fixed 51 is equipped with and skewed slot
The oblique notches 52 of 47 cooperations, elastic clip fixed 51 stretch out fastening strip 48, and the fastening strip 48 is fan-shaped fastening strip, the sector
Fastening strip one is erect side plane 53 and is connect with 45 end of stepped part, and fan-shaped fastening strip is another to erect side plane 54 and adjacent sector
The setting sector 56 of fastening strip 55 contacts, and the sector 57 of fan-shaped fastening strip is erect side with adjacent another fan-shaped fastening strip 58 and put down
Face 59 and elastic clip fixed 51 contact respectively, and rotation adapter sleeve 34, which squeezes elastomeric element 44, to be made between cable 65 and threading opening 33 tightly
Close seamless, cable 65 is locked in adapter sleeve 34.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation, it is characterised in that：Including being set on equipment
What is be fixedly connected at leading-out terminal with device housings the be used for ring flange by being embedded in the cable in equipment, on the ring flange
Lead wire outlet is offered, mating groove is offered on the ring flange, seal cover board is combined in mating groove, the seal cover board is with matching
It closes the contact surface between slot and is equipped with sealing unit, seal cover board is equipped with tight on mating groove for seal cover board to be fixed on
Firmware, further includes at least one set of connector being threadedly coupled with seal cover board, and the connector is communicated with lead wire outlet.
2. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 1, special
Sign is：The sealing unit includes the seal groove for being opened in mating groove bottom end and the sealing ring in seal groove.
3. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 1, special
Sign is：The stud that the fastener includes screw head, connect with screw head, the stud are threadedly coupled with mating groove, the screw head
Ring flange is equipped between stud, seal groove is offered on the ring flange, is arranged with what is coordinated with seal groove on the stud
The non-contact face of gasket, the ring flange and gasket is set as arcwall face, and the contact surface of ring flange and gasket is set as
Plane, plane are equipped with locking protrusion；
The seal groove is opened at the arcwall face of ring flange and the joint angle of plane, and the seal groove is circumferentially set along ring flange
It puts, the seal groove is set as inclined-plane, the protrusion that gasket is prevented to be detached from seal groove being equipped in seal groove close to screw head side；
The gasket is round table-like, and the size of the contact surface on gasket and inclined-plane is less than the contact surface of gasket and seal cover board
It the contact surface on size, the gasket and inclined-plane and is disposed as with the contact surface of seal cover board to the inclined cooperation in stud side
Inclined-plane, gasket is with offering the mating groove being adapted to protrusion on the contact surface of seal cover board.
4. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 1, special
Sign is：The connector includes the lead set that both ends are equipped with the end of thread, and stepped hole, a spiral shell of lead set are equipped in the lead set
Line end is threadedly coupled with seal cover board, lead set another end of thread be threaded with one have threading opening adapter sleeve, by
The lead of nearly seal cover board one is put on equipped with disassembling part, and spacer portion, the disassembling part are equipped between disassembling part and another end of thread
Waterproof seal unit is set on the junction of seal cover board, lead set is equipped with sealing unit with adapter sleeve threaded connection place, is drawing
Line covers the elastomeric element for being equipped between adapter sleeve and coordinating with stepped hole, and rotation adapter sleeve, which squeezes elastomeric element, makes cable and threading
Closed seamless gap between mouthful, cable are locked in adapter sleeve.
5. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 4, special
Sign is：The disassembling part is column construction, and the column construction is set as plane close to seal cover board one end, disassembling part and
Joint face between portion is arranged to spherical surface, and rotation can be coordinated by dismantling spanner and its by being equipped on the cylindrical surface of column construction
Realize that lead is sleeved on the dismounting notch rotated on seal cover board.
6. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 5, special
Sign is：The adapter sleeve includes being a hemispheric tapered end, and the endoporus coordinated with lead external threading is offered on the tapered end,
The size of endoporus is more than the size of threading opening, and endoporus is communicated with threading opening, and the notch for dismounting is equipped on the spherical surface of tapered end.
7. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 6, special
Sign is：The waterproof seal unit is included set on the cylindrical surface of column construction and the seal groove at plane joint angle, described close
Sealing ring is equipped in sealing groove；The sealing unit includes the capillary groove being opened on adapter sleeve inner hole wall and in capillary groove
Sealing ring.
8. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 4, special
Sign is：The elastomeric element includes the stepped part being adapted to stepped hole, and stepped part is equipped with threading opening, the stepped part end
Fastening strip equipped with the multiple same specifications that can be deep into adapter sleeve endoporus, multiple fastening strips surround plug division, the fastening strip
The spacer portion with lead set overlap joint is formed with the junction of stepped part, the elastic clamping being in contact with fastening strip is equipped in plug division
Set, the fixed stretching fastening strip of elastic clip.
9. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 8, special
Sign is：The fastening strip is fan-shaped fastening strip, and the sector fastening strip one is erect side plane and connect with stepped part end, fan-shaped
Another side plane of erectting of fastening strip is contacted with the setting sector of adjacent fan-shaped fastening strip, sector and the phase of fan-shaped fastening strip
Adjacent another fan-shaped fastening strip erects side plane and elastic clip is fixed contacts respectively.
10. a kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation according to claim 8, special
Sign is：The threading opening is set as stepped hole, is opened up at the ladder transition angle of threading opening inclined oblique on the inside of oriented threading opening
Slot, the elastic clamping are put on equipped with the oblique notch coordinated with skewed slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783112.4U CN207559476U (en) | 2017-12-19 | 2017-12-19 | A kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783112.4U CN207559476U (en) | 2017-12-19 | 2017-12-19 | A kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation |
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| Publication Number | Publication Date |
|---|---|
| CN207559476U true CN207559476U (en) | 2018-06-29 |
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ID=62663753
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721783112.4U Active CN207559476U (en) | 2017-12-19 | 2017-12-19 | A kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910830A (en) * | 2017-12-19 | 2018-04-13 | 青岛鲜食科技有限公司 | A kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation |
| CN111963923A (en) * | 2020-07-06 | 2020-11-20 | 深圳市富高康电子有限公司 | Lighting device and offshore lighthouse |
| DE102022131494A1 (en) | 2022-11-29 | 2024-05-29 | PSZ electronic GmbH | First fastening element, in particular a flange element, for fastening a cable to a wall and/or a bracket |
-
2017
- 2017-12-19 CN CN201721783112.4U patent/CN207559476U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910830A (en) * | 2017-12-19 | 2018-04-13 | 青岛鲜食科技有限公司 | A kind of Waterproof connector of cable component that can solve the problems, such as food safety and sanitation |
| CN111963923A (en) * | 2020-07-06 | 2020-11-20 | 深圳市富高康电子有限公司 | Lighting device and offshore lighthouse |
| DE102022131494A1 (en) | 2022-11-29 | 2024-05-29 | PSZ electronic GmbH | First fastening element, in particular a flange element, for fastening a cable to a wall and/or a bracket |
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