CN203904887U - Guardrail - Google Patents
Guardrail Download PDFInfo
- Publication number
- CN203904887U CN203904887U CN201420351525.5U CN201420351525U CN203904887U CN 203904887 U CN203904887 U CN 203904887U CN 201420351525 U CN201420351525 U CN 201420351525U CN 203904887 U CN203904887 U CN 203904887U
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- Prior art keywords
- hole
- led
- led lamp
- lens
- guardrail
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- 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.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000006071 cream Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a guardrail. The guardrail comprises bases and a rail, wherein the upper end of each base is provided with a sleeve; at least one part of the rail passes through the sleeves; a first through hole is formed in the rail in a way of running through the rail in the axial direction; multiple second through holes are formed in the peripheral wall of the rail in a way of running through the peripheral wall in the radial direction; third through holes are formed along the axis of each second through hole in the peripheral wall of the rail. The guardrail also comprises multiple LED (Light Emitting Diode) lamp caps and multiple fixing screws, wherein each LED lamp cap comprises a lampshade, a lamp base and an LED chip; the LED chip is arranged in the lamp base; the lamp base is covered by the lampshade; each LED lamp cap is arranged in one second through hole; each fixing screw passes through one third through hole and is fixedly connected with the LED lamp cap. By virtue of a simple structure, the work efficiency of maintainers or assemblers is effectively enhanced; besides, the single LED lamp cap is low in cost and the whole LED module does not need to be replaced when the lamp cap is replaced, thus being contributed to lowering the cost.
Description
Technical field
The utility model relates to traffic safety apparatus field, relates in particular to a kind of guardrail of the LED of being provided with lamp holder.
Background technology
In order to increase driver's safety, in road both sides, be provided with guardrail, guardrail has good Impact Resisting Capability and endergonic effect, has both been not easy to be smashed, and can play a very good protection to vehicle and driver and conductor again simultaneously.
See figures.1.and.2, Fig. 1 and Fig. 2 are respectively structure chart and the exploded views of the railing of the existing a kind of LED of being provided with light fixture, thereby this guardrail that this railing is installed is realized road lighting by LED light fixture is irradiated on road surface.This guardrail comprises two bases (not indicating), and the top of two bases is provided with sleeve, and railing 1 is through between these two sleeves the company's of setting base.Railing 1 axially offers through hole 111 along it, railing 1 also can be provided with opening 112 on its perisporium, LED module 12 is installed on opening 112, LED module 12 comprises lamp socket 121 and is arranged on the LED chip 13 on lamp socket 121, LED module 12 is axially strip along railing 1 and extends, and LED chip 13 is to be also strip to be arranged on lamp socket 121.
Yet, on present railing 1, because LED chip 13 is integrally arranged in LED module 12 for strip, after certain lamp pearl loss in LED chip 13, whole LED chip 13 can only be changed and even needed whole LED module 12 to change, will certainly cause the rising of maintenance cost like this, be unfavorable for cost-saving.
, because volume and the weight of whole LED module 12 are larger, when it is keeped in repair, whole LED module 12 dismountings can need to be keeped in repair meanwhile, to maintainer, make troubles like this.Moreover, because a plurality of LED lamp of needs pearl while luminous lighting can meet road lighting luminance standard, 12 of LED modules need to be longer length by the length setting of lamp socket 121, so opening 112 need to be offered the size requirements that longer length can meet LED module 12.Larger opening 112 will water resistance bring impact, makes steam and water droplet easily enter in railing 1 or enter into LED module 12, then causes LED module 12 short circuits, cisco unity malfunction.
Summary of the invention
The purpose of this utility model is to provide the guardrail that a kind of cost is low and be easy to overhaul.
In order to realize the purpose of this utility model, the utility model provides a kind of guardrail, comprise base and railing, base upper end is provided with sleeve, at least a portion of railing is through in sleeve, wherein, railing penetratingly offers the first through hole vertically, the perisporium of railing radially penetratingly offers a plurality of the second through holes, the perisporium of railing offers third through-hole at the axis along each the second through hole, guardrail also comprises a plurality of LED lamp holders and a plurality of hold-down screw, LED lamp holder comprises lampshade, lamp socket and LED chip, LED chip is arranged in lamp socket, lamp cover is combined on lamp socket, each LED lamp holder is arranged in second through hole, each hold-down screw passes a third through-hole and is fixedly connected with LED lamp holder.
From such scheme, by coaxial a plurality of the second through holes and a plurality of third through-hole offered, make can be fixedly connected with the hold-down screw through third through-hole through the LED lamp holder of the second through hole, because LED lamp holder volume is little, and less LED chip is generally installed one or two lamp pearl, after damaging appears in LED chip, maintainer can carry out after turn hold-down screw easily, just can complete the dismounting of LED lamp holder, thereby continue LED chip maintenance or change, its simple installation and removal have improved maintainer or assembly crewman's operating efficiency greatly, simultaneously because single led lamp holder cost is lower, during replacing, do not need whole LED module again to change, so be also conducive to reduce costs.
Further scheme is, lamp socket is to being outside equipped with convex edge, and convex edge is along the setting that perisporium extends of the second through hole periphery.
Therefore, by convex edge is arranged to the perisporium of the second through hole periphery with respect to shape, being convenient to location simultaneously, be also conducive to improve its water resistance.
Further scheme is, LED lamp holder also comprises first lens, the second lens and joint ring, lamp socket offers the chip installation position caving inward, LED chip is arranged in chip installation position, seal ring set is combined in the surrounding of chip installation position, the second lens cover is combined on joint ring, and first lens covers on the second lens, and lamp cover is combined on first lens.
Therefore, by the first lens, the second lens and the joint ring that set gradually, when being conducive to improve the optical property of LED lamp holder, also be conducive to improve the water resistance of this LED lamp holder, make steam be not easy to enter from outside the inwall of LED lamp holder, thereby avoided the fault that caused by short circuit.
Further scheme is, the second lens are provided with groove along the surrounding of chip installation position on the end face towards joint ring, and joint ring is provided with raised line along the surrounding of chip installation position on the end face towards the second lens, raised line and groove interference fit.
Therefore, by raised line and groove interference fit, be conducive to further improve its water resistance, thereby improve the stability of LED lamp holder.
Further scheme is, lamp socket is provided with a plurality of radiating fins in the first through hole.A plurality of radiating fins arrange in parallel to each other, and two adjacent radiating fins are formed with guiding gutter each other.
Therefore, by the guiding gutter forming between the radiating fin be arrangeding in parallel, be conducive to improve the heat dispersion of LED lamp holder, what efficiently heat dispersion was also conducive to the volume of LED lamp holder to arrange is smaller and more exquisite.
Further scheme is, LED lamp holder also comprises stator, and stator is fixedly connected with radiating fin, and stator offers fixing hole, and hold-down screw and fixing hole cooperatively interact.
Therefore, by stator, be fixedly connected between LED lamp socket and hold-down screw, and utilize coordinating of fixing hole and hold-down screw, favourablely facilitate installation or removal.
Further scheme is, lampshade is outward extended with shading edge, and shading is along the lateral wall setting along lampshade.
Therefore being provided with of shading edge is beneficial to the light directive that regulates LED lamp holder, the light of LED lamp holder outgoing is only irradiated towards road surface, and light can not be irradiated to driver's eyes, is conducive to protect better driver's safety.
Further scheme is, is also provided with the first waterproof cable in the first through hole, is provided with in parallel a plurality of waterproof plugs on the first waterproof cable, and each LED lamp holder is connected to a described waterproof socket, and each waterproof plug is connected with a waterproof socket.
Further scheme is, is provided with power module in sleeve, and the first waterproof cable is electrically connected to power module.
Therefore, waterproof cable be arranged on the water resistance that improves railing time, due to waterproof cable band plug and socket, so be also conducive to improve, facilitate maintainer's plug to use.
Further scheme is, railing radially offers the first angle fixed via in end along the first through hole, sleeve radially offers the second angle fixed via along it, guardrail also comprises angle hold-down screw, and angle hold-down screw passes the second angle fixed via and coordinates with the first angle fixed via.
Therefore the irradiating angle that can be arranged on the LED lamp holder on railing by angle fixed via regulates, and is conducive to improve its practicality.
Accompanying drawing explanation
Fig. 1 is the structure chart of existing railing.
Fig. 2 is the exploded view of existing railing.
Fig. 3 is the structure chart of the utility model guardrail embodiment.
Fig. 4 is the exploded view of the utility model guardrail embodiment.
Fig. 5 is the exploded view of LED lamp holder, hold-down screw and railing in the utility model guardrail embodiment.
Fig. 6 is the exploded view of LED lamp holder in the utility model guardrail embodiment.
Fig. 7 is the exploded view under another visual angle of LED lamp holder in the utility model guardrail embodiment.
Fig. 8 is the structure chart of the second transmissive mirror in the utility model guardrail embodiment.
Fig. 9 is the structure chart of joint ring in the utility model guardrail embodiment.
Figure 10 be in the utility model guardrail embodiment the second transmissive mirror and joint ring in abutting connection with time sectional view.
Figure 11 is the structure chart of waterproof cable in the utility model guardrail embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The specific embodiment
With reference to Fig. 3 and Fig. 4, Fig. 3 is the structure chart of guardrail 2, and Fig. 4 is the exploded view of guardrail 2.Guardrail 2 comprises base 31, base 32 and railing 21, base 31 is provided with sleeve 311 at an upper portion thereof, base 31 is provided with fastening devices 314 in its underpart, fastening devices 314 is for being fixedly connected with and ground or object, and sleeve 311 radially offers for adjusting angle and by the fixing through hole 312 of angle along it.Base 32 is provided with sleeve 321 at an upper portion thereof, and base 32 is provided with fastening devices 324 in its underpart, and fastening devices 324 is for being fixedly connected with and ground or object, and sleeve 321 radially offers for adjusting angle and by the fixing through hole 322 of angle along it.Sleeve 321 and sleeve 322 are passed in the two ends of railing 21, and are arranged between sleeve 321 and sleeve 322, are provided with six LED lamp holders and six hold-down screws 22 on railing 21.
With reference to Fig. 5 and in conjunction with Fig. 4, Fig. 5 is the exploded view of LED lamp holder 41, railing 21 and hold-down screw 22, railing 21 axially penetratingly offers through hole 23 along it, railing 21 radially coaxially offers through hole 24 and through hole 25 on its perisporium, the equal and opposite in direction of the size of through hole 24 and LED lamp holder 41, the equal and opposite in direction of the size of through hole 25 and hold-down screw 22, railing 21 radially offers through hole 26 on the perisporium of its end, and utilizing screw to pass through hole 322 and through hole 26, can to realize railing relative fixing what make progress in week.Preferably, can also at the perisporium of its end, offer other for adjusting the through hole of angle at railing 21, thereby realize the adjustment to light-illuminating angle, the angular adjustment through hole that these through holes are the present embodiment, and the above-mentioned angle hold-down screw that is the present embodiment for the screw through through hole 322.
With reference to Fig. 6 and Fig. 7, Fig. 6 and Fig. 7 are the exploded view of LED lamp holder under different angles.LED lamp holder 41 comprises lampshade 42, lens 43, lens 44, joint ring 45, LED chip 46, lamp socket 47 and stator 48.Lamp socket 47 caves inward and is formed with chip installation position 471, on the position of chip installation position 471 dorsad, lamp socket 47 is outwards formed with a plurality of radiating fins 472, a plurality of radiating fins 472 arrange in parallel to each other, between two adjacent radiating fins 472, be formed into guiding gutter, lamp socket 47 is outward extended with convex edge 473 at its outer wall, and extend along the perisporium of through hole 24 peripheries convex edge 473, and be close to outside the perisporium of through hole 24.The two ends of stator 48 are fixedly connected with by screw with radiating fin 472, and stator 48 is provided with screwed hole 481 in the middle, and screw 22 can be screwed in screwed hole 481, the fixing hole that screwed hole 481 is the present embodiment.
LED chip 46 comprises aluminium base and is arranged on the LED lamp pearl on aluminium base, LED chip 46 is arranged on chip installation position 471, because aluminium base and chip installation position 471 all offer a plurality of locating holes, can LED chip 41 be fixedly mounted on LED chip 46 by utilizing screw to pass this location.Preferably, between LED chip 41 and LED chip 46, can also scribble heat-conducting cream, to increase heat transfer efficiency, the used heat that LED chip 41 is produced can be delivered on lamp socket by heat-conducting cream, be delivered to again on radiating fin 472, by air, used heat is being taken away, thereby made can not gather too much used heat on LED chip 41.
Joint ring 45 arranges in the form of a ring and is formed with in the middle through hole 451, and joint ring 45 extends around the surrounding of chip installation position 471, and joint ring 45 is sleeved on the perisporium of surrounding of chip installation position 471.
Lens 44 cover above joint ring 45, and lens 43 cover on lens 44.Lens 44 are made by transparent material, and lens 44 are provided with convex lens 441 in the middle, and convex lens 441 are for the light of being exported by LED chip is carried out to light path adjustment, thus raising optical efficiency.Lens 43 are to be also made by transparent material, and lens 43 arrange hemispheric convex lens 431 in the middle, and convex lens 431, for further being adjusted by the light of convex lens 441 outgoing, finally will be adjusted complete beam projecting to outside again.
Lampshade 421 offers through hole 422, is also outward extended with shading along 421 on the outer wall of lampshade 42, and shading is along the 421 lateral wall settings along lampshade 42, and lampshade 421 covers on lens 43, and lens 43 are arranged in this through hole.
With reference to Fig. 8, Fig. 8 is the structure chart of lens 44, and lens 44 cave inward and are formed with groove 442 on the end face towards joint ring 45, and groove 442 extends and arranges along the surrounding of chip installation position 471.With reference to Fig. 9, Fig. 9 is the structure chart of joint ring 45, and joint ring 45 is outwards formed with raised line 452 on the end face towards lens 44, and raised line 452 extends and arranges along the surrounding of chip installation position 471.With reference to Figure 10, Figure 10 is the sectional views of lens 44 while covering on joint ring 45, raised line 452 be placed in groove 442 and with groove 442 interference fit.
When LED lamp holder 61 is provided with on railing 21, LED lamp holder 41 is through through hole 24, because convex edge 473 is the perisporium extensions along through hole 24 peripheries, so convex edge 473 matches and is close to outside the perisporium of through hole 24 with the perisporium of through hole 24 peripheries, thereby LED lamp holder 41 can promptly be positioned on railing 21.Screw 22, through through hole 25, is provided with external screw thread on the outer wall due to screw 22, so screw 22 can cooperatively interact fixing with the through hole 481 of stator 48 in through hole 23.Maintainer is when installing LED lamp holder 41, as long as LED lamp holder 41 is inserted in through hole 24, again screw 22 is fixedly connected with LED lamp holder through through hole 25, just can complete installation, and when LED lamp holder 41 is carried out to field-strip, as long as to screw 22 turns, then remove after being fixedly connected with of screw 22 and LED lamp holder 41, just can be by 41 taking-ups of LED lamp holder.
With reference to Figure 11, Figure 11 is the structure chart of waterproof cable 51.Waterproof cable 51 arranges waterproof plug 54 and waterproof plug 55 at its two ends, waterproof cable 51 is also provided with in parallel six 52 waterproof plugs between waterproof plug 54 and waterproof plug 55.Waterproof cable 51 is arranged in through hole 23.LED lamp holder 41 is connected to waterproof socket 53, and waterproof socket 53 is electrically connected to LED chip 46.During installation, each waterproof socket 53 is electrically connected to waterproof plug 52, power module (for indicating) is arranged in sleeve 321 or sleeve 322, by waterproof plug 54, be electrically connected to power module, and waterproof plug 55 is electrically connected to an other waterproof cable, then realizes LED chip 46 and be electrically connected to power module.
Therefore, by coaxial a plurality of through holes 24 and a plurality of through hole 25 offered, make can be fixedly connected with the hold-down screw through through hole 25 easily through the LED lamp holder of through hole 24, because LED lamp holder volume is little, and less LED chip is generally installed one or two lamp pearl, after damaging appears in LED chip, maintainer can carry out after turn hold-down screw easily, just can complete the dismounting of LED lamp holder, thereby continue LED chip maintenance or change, its simple installation and removal have improved maintainer or assembly crewman's operating efficiency greatly.Meanwhile, because single led lamp holder cost is lower, during replacing, do not need whole LED module again to change, so be conducive to reduce costs, by setting and the compact design of LED lamp holder of sealing shroud, be conducive to improve device water resistance simultaneously yet.
Claims (10)
1. guardrail, comprises
Base, described base upper end is provided with sleeve;
Railing, at least a portion of described railing is through described sleeve;
It is characterized in that:
Described railing penetratingly offers the first through hole vertically, and the perisporium of described railing radially penetratingly offers a plurality of the second through holes, and the perisporium of described railing offers third through-hole at the axis along the second through hole described in each;
Described guardrail also comprises a plurality of LED lamp holders and a plurality of hold-down screw, described LED lamp holder comprises lampshade, lamp socket and LED chip, described LED chip is arranged in described lamp socket, described lamp cover is combined on described lamp socket, described in each, LED lamp holder is arranged in described second through hole, and described in each, hold-down screw passes a described third through-hole and is fixedly connected with described LED lamp holder.
2. guardrail according to claim 1, is characterized in that:
Described lamp socket is to being outside equipped with convex edge, and setting is extended along the described perisporium of described the second through hole periphery in described convex edge.
3. guardrail according to claim 1 and 2, is characterized in that:
Described LED lamp holder also comprises first lens, the second lens and joint ring, described lamp socket offers the chip installation position caving inward, described LED chip is arranged in described chip installation position, described seal ring set is combined in the surrounding of described chip installation position, described the second lens cover is combined on described joint ring, described first lens covers on described the second lens, and described lamp cover is combined on described first lens.
4. guardrail according to claim 3, is characterized in that:
Described the second lens are provided with groove along the surrounding of described chip installation position on the end face towards described joint ring, described joint ring is provided with raised line along the surrounding of described chip installation position on the end face towards described the second lens, described raised line and described groove interference fit.
5. guardrail according to claim 1 and 2, is characterized in that:
Described lamp socket is provided with a plurality of radiating fins in described the first through hole, and a plurality of described radiating fins arrange in parallel to each other, and two adjacent described radiating fins are formed with guiding gutter each other.
6. guardrail according to claim 5, is characterized in that:
Described LED lamp holder also comprises stator, and described stator is fixedly connected with described radiating fin, and described stator offers fixing hole, and described hold-down screw and described fixing hole cooperatively interact.
7. guardrail according to claim 1 and 2, is characterized in that:
Described lampshade is outward extended with shading edge, and described shading is along the lateral wall setting along described lampshade.
8. guardrail according to claim 1 and 2, is characterized in that:
In described the first through hole, be also provided with the first waterproof cable, on described the first waterproof cable, be provided with in parallel a plurality of waterproof plugs, described in each, LED lamp holder is connected to a described waterproof socket, and described in each, waterproof plug is connected with a described waterproof socket.
9. guardrail according to claim 8, is characterized in that:
In described sleeve, be provided with power module, described the first waterproof cable is electrically connected to described power module.
10. guardrail according to claim 1 and 2, is characterized in that
Described railing radially offers the first angle fixed via in end along described the first through hole, described sleeve radially offers the second angle fixed via along it, described guardrail also comprises angle hold-down screw, and described angle hold-down screw passes described the second angle fixed via and coordinates with described the first angle fixed via.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351525.5U CN203904887U (en) | 2014-06-27 | 2014-06-27 | Guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351525.5U CN203904887U (en) | 2014-06-27 | 2014-06-27 | Guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904887U true CN203904887U (en) | 2014-10-29 |
Family
ID=51779177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351525.5U Expired - Lifetime CN203904887U (en) | 2014-06-27 | 2014-06-27 | Guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904887U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760929A (en) * | 2017-01-05 | 2017-05-31 | 宁波瑞明电器有限公司 | A kind of rail structure and luminous railing |
| CN107006547A (en) * | 2017-05-27 | 2017-08-04 | 无锡市锡东金属磁材厂 | Converter safety barrier |
| CN107006548A (en) * | 2017-06-22 | 2017-08-04 | 无锡市锡东金属磁材厂 | The heat-insulated safety barrier of converter |
| CN107041392A (en) * | 2017-06-01 | 2017-08-15 | 无锡市锡东金属磁材厂 | Hot-air rotary furnace safety barrier |
| CN107047660A (en) * | 2017-05-23 | 2017-08-18 | 无锡市锡东金属磁材厂 | Converter roof guardrails |
| CN107079942A (en) * | 2017-05-26 | 2017-08-22 | 无锡市锡东金属磁材厂 | Hot-air rotary furnace roof guardrails |
| CN107197888A (en) * | 2017-06-08 | 2017-09-26 | 无锡市锡东金属磁材厂 | The heat-insulated roof guardrails of hot-air rotary furnace |
| CN108224241A (en) * | 2018-01-17 | 2018-06-29 | 南京基恩照明科技有限公司 | Integral type guardrail Projecting Lamp |
| CN108221734A (en) * | 2018-01-16 | 2018-06-29 | 江阴市巨匠文化创意发展有限公司 | A kind of aluminium section material |
| WO2023183964A1 (en) * | 2022-03-29 | 2023-10-05 | A.D. Kepper Investments Pty Ltd | Marine lighting assembly |
-
2014
- 2014-06-27 CN CN201420351525.5U patent/CN203904887U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760929A (en) * | 2017-01-05 | 2017-05-31 | 宁波瑞明电器有限公司 | A kind of rail structure and luminous railing |
| CN107047660A (en) * | 2017-05-23 | 2017-08-18 | 无锡市锡东金属磁材厂 | Converter roof guardrails |
| CN107079942A (en) * | 2017-05-26 | 2017-08-22 | 无锡市锡东金属磁材厂 | Hot-air rotary furnace roof guardrails |
| CN107006547A (en) * | 2017-05-27 | 2017-08-04 | 无锡市锡东金属磁材厂 | Converter safety barrier |
| CN107041392A (en) * | 2017-06-01 | 2017-08-15 | 无锡市锡东金属磁材厂 | Hot-air rotary furnace safety barrier |
| CN107197888A (en) * | 2017-06-08 | 2017-09-26 | 无锡市锡东金属磁材厂 | The heat-insulated roof guardrails of hot-air rotary furnace |
| CN107006548A (en) * | 2017-06-22 | 2017-08-04 | 无锡市锡东金属磁材厂 | The heat-insulated safety barrier of converter |
| CN108221734A (en) * | 2018-01-16 | 2018-06-29 | 江阴市巨匠文化创意发展有限公司 | A kind of aluminium section material |
| CN108224241A (en) * | 2018-01-17 | 2018-06-29 | 南京基恩照明科技有限公司 | Integral type guardrail Projecting Lamp |
| WO2023183964A1 (en) * | 2022-03-29 | 2023-10-05 | A.D. Kepper Investments Pty Ltd | Marine lighting assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Doumen District Baijiao town Guangdong city Zhuhai province 519125 Da Tuo Cun Liu Jia Huan Industrial Park Waterworks Road No. 2 Patentee after: ZHUHAI JINSHENG LIGHTING TECHNOLOGY Co.,Ltd. Address before: Doumen District Baijiao town Guangdong city Zhuhai province 519125 Da Tuo Cun Liu Jia Huan Industrial Park Waterworks Road No. 2 Patentee before: ZHUHAI JINSHENG LIGHTING FIXTURE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |