CN103851559A - Waterproof lamp and cable joint structure thereof - Google Patents
Waterproof lamp and cable joint structure thereof Download PDFInfo
- Publication number
- CN103851559A CN103851559A CN201210520018.5A CN201210520018A CN103851559A CN 103851559 A CN103851559 A CN 103851559A CN 201210520018 A CN201210520018 A CN 201210520018A CN 103851559 A CN103851559 A CN 103851559A
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- threaded portion
- adapter structure
- clamp nut
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to a cable joint structure of a waterproof lamp. The cable joint structure of the waterproof lamp is used for arranging a cable on a shell in a penetrating way and comprises a fixed head, a first fastening nut, a second fastening nut, a sealing piece and an O-ring, wherein the fixed head comprises a cylinder body and a retaining flange which is arranged at the middle part of the cylinder body and surrounds the cylinder body for a circle, a first threaded part is formed on the outer surface of one end of the cylinder body, a second threaded part is formed on the outer surface of the other end of the cylinder body and a sealing groove is formed in the end surface, close to the second threaded part, of the retaining flange; the first fastening nut is sheathed at the end, at which the first threaded part is formed, of the cylinder body, and is in threaded connection with the first threaded part; the second fastening nut is sheathed at the end, at which the second threaded part is arranged, of the cylinder body, and is in threaded connection with the second threaded part; the sealing piece is of a cylindrical structure, one end of the sealing piece is contained in the end, at which the first threaded part is arranged, of the cylinder body, and the other end of the sealing piece is butted with the inner wall of the first fastening nut; the O-ring is sheathed at the end, at which the second threaded part is arranged, of the cylinder body. The waterproof performance of the cable joint structure is better. The invention additionally provides the waterproof lamp.
Description
[technical field]
The present invention relates to a kind of electric wire joint, especially relate to a kind of for watertight light fitting and cable adapter structure thereof.
[background technology]
Due to the relation of the applied environment of light fixture, a lot of situations all need light fixture to have water-proof function.Certainly will drawing electric wire and need to do water-proofing treatment at light fixture.Existing market, at upper water-proof wire cable connector, passes electric wire blank area rubber seal at electric wire and tightens up electric wire realization sealing, is to adopt the sealing of O RunddichtringO between electric wire joint and light fixture.And this structure can make O RunddichtringO hermetic unit be extruded the contact-making surface between electric wire joint and light fixture in the time firmly tightening electric wire joint, cause waterproof failure.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of water resistance good cable adapter structure.
A cable adapter structure for watertight light fitting, for cable being arranged in to a housing, described cable adapter structure comprises:
Gland, comprise cylindrical shell and be located in the middle part of described cylindrical shell and around the described cylindrical shell stop flange of a week, one end outer surface of described cylindrical shell is formed with the first threaded portion, the outer surface of the other end is formed with the second threaded portion, and described stop flange is provided with around the described cylindrical shell seal groove of a week near the end face of described the second threaded portion;
The first clamp nut, is sheathed on the one end at described first place, threaded portion of described cylindrical shell, and is screwed with described the first threaded portion;
The second clamp nut, is sheathed on the one end at described second place, threaded portion of described cylindrical shell, and is screwed with described the second threaded portion;
Seal, is tubular structure, and one end of described seal is contained in the one end at described the first place, threaded portion of described cylindrical shell, the inwall butt of the other end and described the first clamp nut; And
O RunddichtringO, is sheathed on the one end at described second place, threaded portion of described cylindrical shell and corresponding described seal groove setting;
Wherein, in the time of the fixing described cable of described cable adapter structure, described cable is through described the first clamp nut, described seal and described gland, described housing is sheathed on the one end at described second place, threaded portion of described cylindrical shell, and be connected between described O RunddichtringO and described the second clamp nut, described housing pushes described O RunddichtringO and makes described O RunddichtringO generation elastic deformation, and then described O RunddichtringO part is squeezed in described seal groove.
Above-mentioned cable adapter structure adopts the gap between seal sealed electrical cable and gland, and adopts the gap of O RunddichtringO seal casinghousing and gland, thereby makes cable adapter structure have water proofing property.Simultaneously, the end face of the stop flange of gland is provided with seal groove, and in the time tightening gland, O RunddichtringO is subject to squeeze distortion and is crushed in seal groove, prevent that O RunddichtringO is extruded outside the end face of stop flange of gland, to avoid the waterproof failure of cable adapter structure.Therefore, the water proofing property of above-mentioned cable adapter structure is better.
In an embodiment, described seal groove extends on described cylindrical shell from the end face of described stop flange therein.
In an embodiment, described the second threaded portion extends to described seal groove from the end face of described cylindrical shell one end therein, and described the first threaded portion extends to described stop flange from the end face of the other end of described cylindrical shell.
In an embodiment, the lateral surface of described stop flange is regular hexagon therein, and spanner can clamp the lateral surface of described stop flange and drive described gland to rotate.
In an embodiment, an end opening of described the first clamp nut shrinks formation choke inwardly therein, and one end and described choke that described seal is contained in described the first clamp nut connect.
Therein in an embodiment, described seal comprises the fixed part of annular and the clamping section of truncated cone-shaped, the stub end of described clamping section is connected with described fixed part, and the face size of the stub end of described clamping section and the cross section of described fixed part is measure-alike, described clamping section part is contained in the one end at described first place, threaded portion of described cylindrical shell, and be subject to the extruding of described cylindrical shell and be out of shape, thereby clamp described cable.
In an embodiment, described O RunddichtringO is solid sealing ring or hollow sealing ring therein.
In an embodiment, described the second clamp nut is regular hexagon nut therein.
Meanwhile, the present invention also provides a kind of watertight light fitting that uses above-mentioned cable adapter structure.
A kind of watertight light fitting, comprising:
Lamp housing, is provided with through wires hole;
Above-mentioned cable adapter structure;
Described housing, is terminal box, the through wires hole setting of the corresponding described lamp housing of described housing; And
Seal washer, is connected between described housing and the junction of described lamp housing;
Wherein, described cable passes after described cable adapter structure and described terminal box, then is electrically connected with the electrical equipment in described lamp housing through after described through wires hole, and described through wires hole is positioned at described terminal box, to seal described through wires hole.
In an embodiment, the inner side of described housing is provided with engaging bulge loop therein, and the shape of the shape of described engaging bulge loop and described the second clamp nut matches, and described the second clamp nut is fastened in described engaging bulge loop.
[accompanying drawing explanation]
Fig. 1 is the cutaway view of the cable adapter structure of embodiment of the present invention while wearing housing;
Fig. 2 is the cutaway view of cable adapter structure shown in Fig. 1;
Fig. 3 is the exploded view of cable adapter structure shown in Fig. 1;
Fig. 4 is the cutaway view of the gland of cable adapter structure shown in Fig. 1;
Fig. 5 is the cutaway view that adopts the watertight light fitting of cable adapter structure shown in Fig. 1.
[specific embodiment]
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provide preferred embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in description of the present invention herein, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1, the cable adapter structure 100 of the watertight light fitting of embodiment of the present invention, for cable 200 being arranged in to a housing 300, this housing 300 can be directly lamp housing, also can be other shell mechanisms that are tightly connected with lamp housing, as terminal box etc.
Refer to Fig. 2 to Fig. 4, gland 110 comprises cylindrical shell 111 and stop flange 113, and stop flange 113 is located at cylindrical shell 111 middle parts, and around cylindrical shell 111 1 weeks.One end outer surface of cylindrical shell 111 is formed with the first threaded portion 111a, and the outer surface of the other end is formed with the second threaded portion 111b.Stop flange 113 is provided with around the cylindrical shell seal groove 113a of 111 1 weeks near the end face of the second threaded portion 111b.Specifically in the illustrated embodiment, cylindrical shell 111 is cylindrical shape straight tube.The lateral surface of stop flange 113 is regular hexagon, and spanner can clamp the lateral surface of stop flange 113 and drive gland 110 to rotate.In the time that needs are installed gland 110, can adopt the lateral surface of spanner clamping stop flange 113, thereby rotate easily gland 110.Certainly, in the present invention, the lateral surface of stop flange 113 is not limited to regular hexagon, also can be its shape, and for example, stop flange 113 is circular, and its lateral surface is provided with multiple wells, spanner can be held in well, thereby rotate gland 110.
The first clamp nut 120 is sheathed on the one end at the first 111a place, threaded portion of the cylindrical shell 111 of gland 110, and is screwed with the first threaded portion 111a.Specifically in the illustrated embodiment, an end opening of the first clamp nut 120 shrinks inwardly and forms choke 121.
Further, the first threaded portion 111a of gland 110 extends to stop flange 113 from the end face of the other end of cylindrical shell 111.Because the first threaded portion 111a is all covered with the end of gland 110, the first clamp nut 120 can be arranged by more close stop flange 113, thereby increase sealing.Certainly, in the present invention, the first threaded portion 111a also can and stop flange 113 between there is spacing.
The second clamp nut 130 is sheathed on the one end at the second 111b place, threaded portion of the cylindrical shell 111 of gland 110, and is screwed with the second threaded portion 111b.Specifically in the illustrated embodiment, the second clamp nut 130 is regular hexagon nut.But in the present invention, the second clamp nut 130 also can be the nut of other types, for example, wing nut.
Further, the second threaded portion 111b extends to seal groove 113a from the end face of cylindrical shell 111 one end.Because the second threaded portion 111b is all covered with the end of gland 110, the second clamp nut 130 can be arranged by more close stop flange 113, thereby increase sealing.Certainly, in the present invention, also and between the stop flange 113 of gland 110 there is spacing in the second threaded portion 111b.
Further, the opening madial wall of the one end at the first 111a place, threaded portion of the cylindrical shell 111 of gland 110 is provided with wedge shape approaching face 111c, facilitate the clamping section 143 of seal 140 to insert, and the clamping section 143 of easier squeeze sealing member 140 is out of shape.
Specifically in other embodiments, seal 140 is truncated cone-shaped cylindrical shell 111, the little head end of seal 140 is contained in the one end at the first 111a place, threaded portion of cylindrical shell 111, and stub end is contained in the first clamp nut 120, and with the inwall butt of the first clamp nut 120.
O RunddichtringO 150 is sheathed on the one end at the second 111b place, threaded portion of the cylindrical shell 111 of gland 110, and corresponding seal groove 113a arranges.Wherein, in the time of cable adapter structure 100 attached cable line 200, cable 200 is through the first clamp nut 120, seal 140 and gland 110, housing 300 is sheathed on the one end at the second 111b place, threaded portion of cylindrical shell 111, and be connected between O RunddichtringO 150 and the second clamp nut 130, housing 300 pushes O RunddichtringO 150 makes O RunddichtringO 150 that elastic deformation occur, and then O RunddichtringO 150 parts are squeezed in seal groove 113a.
O RunddichtringO 150 can be solid sealing ring or hollow sealing ring.Specifically in the illustrated embodiment, the seal groove 113a of gland 110 extends on cylindrical shell 111 from the end face of stop flange 113, O RunddichtringO 150 is arranged near the cylindrical shell 111 of gland 110, avoid O RunddichtringO 150 to deviate from outside the stop flange 113 of gland 110 because of crimp.Certainly, in the present invention, seal groove 113a also can be located at other positions on the end face of stop flange 113.
In the time using cable adapter structure 100, cable 200 is by tightening the first clamp nut 120 on the end of gland 110, make the clamping section 143 of seal 140 tighten up the 200 formation sealings of extruded cable line, the 150 formation sealings of O RunddichtringO are pushed by tightening gland 110 in gap between gland 110 and housing 300, owing to producing the distortion of frictional force and O RunddichtringO 150 in the time tightening gland 110, O RunddichtringO 150 parts are extruded outside the stop flange 113 of gland 110, may be caused waterproof failure.But in the present invention, on end face due to the stop flange 113 in gland 110, be provided with seal groove 113a, in the time tightening gland 110, O RunddichtringO 150 is subject to squeeze to be out of shape and is crushed in seal groove 113a, prevent that O RunddichtringO 150 from extruding outside the stop flange 113 of gland 110, to avoid gland 110 waterproof failures.
Meanwhile, the present invention also provides a kind of watertight light fitting, and it uses above-mentioned cable adapter structure 100.
See also Fig. 5, the watertight light fitting 10 of present embodiment comprises cable adapter structure 100, housing 300, lamp housing 400 and seal washer 500.Lamp housing 400 is provided with through wires hole 401, and through wires hole 401 is for passing cable 200.Housing 300 is terminal box, and the through wires hole 401 of the corresponding lamp housing 400 of housing 300 arranges.Seal washer 500 is connected between housing 300 and the junction of lamp housing 400, the gap for seal casinghousing 300 with lamp housing 400 junctions.Wherein, cable 200 passes after cable adapter structure 100 and terminal box, then through being electrically connected with the electrical equipment in lamp housing 400 after through wires hole 401, through wires hole 401 is positioned at terminal box, to seal through wires hole 401.
Further, the inner side of housing 300 is provided with engaging bulge loop 301, and the engaging shape of bulge loop 301 and the shape of the second clamp nut 130 match, and the second clamp nut 130 is fastened in engaging bulge loop 301.Because the second clamp nut 130 is fastened in engaging bulge loop 301, make gland 110 when rotated, the second clamp nut 130 can not followed gland 110 and be rotated, and is convenient to install gland 110.
Above-mentioned cable adapter structure 100 adopts the gap between seal 140 sealed electrical cables 200 and gland 110, and adopts the gap of O RunddichtringO 150 seal casinghousings 300 and gland 110, thereby makes cable adapter structure 100 have water proofing property.Simultaneously, the end face of the stop flange 113 of gland 110 is provided with seal groove 113a, in the time tightening gland 110, O RunddichtringO 150 is subject to squeeze distortion and is crushed in seal groove 113a, prevent that O RunddichtringO 150 is extruded outside the end face of stop flange 113 of gland 110, thereby avoid the waterproof failure of cable adapter structure 100.Therefore, the water proofing property of above-mentioned cable adapter structure 100 is better.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a cable adapter structure for watertight light fitting, for cable being arranged in to a housing, is characterized in that, described cable adapter structure comprises:
Gland, comprise cylindrical shell and be located in the middle part of described cylindrical shell and around the described cylindrical shell stop flange of a week, one end outer surface of described cylindrical shell is formed with the first threaded portion, the outer surface of the other end is formed with the second threaded portion, and described stop flange is provided with around the described cylindrical shell seal groove of a week near the end face of described the second threaded portion;
The first clamp nut, is sheathed on the one end at described first place, threaded portion of described cylindrical shell, and is screwed with described the first threaded portion;
The second clamp nut, is sheathed on the one end at described second place, threaded portion of described cylindrical shell, and is screwed with described the second threaded portion;
Seal, is tubular structure, and one end of described seal is contained in the one end at described the first place, threaded portion of described cylindrical shell, the inwall butt of the other end and described the first clamp nut; And
O RunddichtringO, is sheathed on the one end at described second place, threaded portion of described cylindrical shell and corresponding described seal groove setting;
Wherein, in the time of the fixing described cable of described cable adapter structure, described cable is through described the first clamp nut, described seal and described gland, described housing is sheathed on the one end at described second place, threaded portion of described cylindrical shell, and be connected between described O RunddichtringO and described the second clamp nut, described housing pushes described O RunddichtringO and makes described O RunddichtringO generation elastic deformation, and then described O RunddichtringO part is squeezed in described seal groove.
2. cable adapter structure as claimed in claim 1, is characterized in that, described seal groove extends on described cylindrical shell from the end face of described stop flange.
3. cable adapter structure as claimed in claim 2, is characterized in that, described the second threaded portion extends to described seal groove from the end face of described cylindrical shell one end, and described the first threaded portion extends to described stop flange from the end face of the other end of described cylindrical shell.
4. cable adapter structure as claimed in claim 1, is characterized in that, the lateral surface of described stop flange is regular hexagon, and spanner can clamp the lateral surface of described stop flange and drive described gland to rotate.
5. cable adapter structure as claimed in claim 1, is characterized in that, an end opening of described the first clamp nut shrinks formation choke inwardly, and one end and described choke that described seal is contained in described the first clamp nut connect.
6. cable adapter structure as claimed in claim 1, it is characterized in that, described seal comprises the fixed part of annular and the clamping section of truncated cone-shaped, the stub end of described clamping section is connected with described fixed part, and the face size of the stub end of described clamping section and the cross section of described fixed part is measure-alike, described clamping section part is contained in the one end at described first place, threaded portion of described cylindrical shell, and is subject to the extruding of described cylindrical shell and is out of shape, thereby clamps described cable.
7. cable adapter structure as claimed in claim 1, is characterized in that, described O RunddichtringO is solid sealing ring or hollow sealing ring.
8. cable adapter structure as claimed in claim 1, is characterized in that, described the second clamp nut is regular hexagon nut.
9. a watertight light fitting, is characterized in that, comprising:
Lamp housing, is provided with through wires hole;
Cable adapter structure as described in claim 1 ~ 8 any one;
Described housing, is terminal box, the through wires hole setting of the corresponding described lamp housing of described housing; And
Seal washer, is connected between described housing and the junction of described lamp housing;
Wherein, described cable passes after described cable adapter structure and described terminal box, then is electrically connected with the electrical equipment in described lamp housing through after described through wires hole, and described through wires hole is positioned at described terminal box, to seal described through wires hole.
10. watertight light fitting as claimed in claim 1, is characterized in that, the inner side of described housing is provided with engaging bulge loop, and the shape of the shape of described engaging bulge loop and described the second clamp nut matches, and described the second clamp nut is fastened in described engaging bulge loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520018.5A CN103851559B (en) | 2012-12-06 | 2012-12-06 | Watertight light fitting and cable adapter structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520018.5A CN103851559B (en) | 2012-12-06 | 2012-12-06 | Watertight light fitting and cable adapter structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851559A true CN103851559A (en) | 2014-06-11 |
| CN103851559B CN103851559B (en) | 2016-08-03 |
Family
ID=50859530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210520018.5A Expired - Fee Related CN103851559B (en) | 2012-12-06 | 2012-12-06 | Watertight light fitting and cable adapter structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851559B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037688A (en) * | 2014-06-30 | 2014-09-10 | 四川天微电子有限责任公司 | Anti-explosion junction box capable of guaranteeing wiring efficiency |
| CN105987361A (en) * | 2015-01-30 | 2016-10-05 | 海洋王照明科技股份有限公司 | Junction box |
| CN106152064A (en) * | 2015-04-10 | 2016-11-23 | 海洋王照明科技股份有限公司 | Light fixture sealing locknut off loading is put and light fixture |
| CN106152081A (en) * | 2015-04-10 | 2016-11-23 | 海洋王照明科技股份有限公司 | A kind of light fixture incoming seal device and light fixture |
| CN107124860A (en) * | 2017-07-10 | 2017-09-01 | 佛山市三鑫虹照明科技有限公司 | A kind of power pack with slow wind structure |
| CN107448918A (en) * | 2017-09-14 | 2017-12-08 | 杨林 | A kind of heat spreader structures applied to LED lamp |
| CN107606546A (en) * | 2017-10-30 | 2018-01-19 | 中山雅大光电有限公司 | Embedded type cylinder lamp universal architecture and embedded Assembled lamp |
| CN108261010A (en) * | 2016-12-30 | 2018-07-10 | 上海舒家电子科技有限公司 | A kind of intelligence dish |
| CN108591844A (en) * | 2018-05-03 | 2018-09-28 | 海宁福得电器有限公司 | A kind of water proof lamp |
| TWI695953B (en) * | 2019-11-08 | 2020-06-11 | 南亞光電股份有限公司 | Waterproof structure of lamps |
| CN112448527A (en) * | 2020-11-25 | 2021-03-05 | 中车永济电机有限公司 | Cable leading-in connector with pulling-out prevention function |
| WO2022183924A1 (en) * | 2021-03-04 | 2022-09-09 | 欧普照明股份有限公司 | Lamp cable connector and lamp |
| TWI785155B (en) * | 2017-11-29 | 2022-12-01 | 美商迪亞光公司 | Light fixture mount for light fixtures in hazardous locations |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096331Y (en) * | 2007-08-28 | 2008-08-06 | 深圳市海洋王投资发展有限公司 | Light projector |
| CN202125777U (en) * | 2011-07-15 | 2012-01-25 | 深圳市思坎普科技有限公司 | Light-emitting diode (LED) lamp without glue filling |
| CN102478229A (en) * | 2010-11-23 | 2012-05-30 | 海洋王照明科技股份有限公司 | Seal ring and lamp using same |
| CN102563587A (en) * | 2010-12-30 | 2012-07-11 | 海洋王照明科技股份有限公司 | Lamp sealing structure and lamp |
| JP2012209082A (en) * | 2011-03-29 | 2012-10-25 | Daihatsu Motor Co Ltd | Lamp fitting structure |
-
2012
- 2012-12-06 CN CN201210520018.5A patent/CN103851559B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096331Y (en) * | 2007-08-28 | 2008-08-06 | 深圳市海洋王投资发展有限公司 | Light projector |
| CN102478229A (en) * | 2010-11-23 | 2012-05-30 | 海洋王照明科技股份有限公司 | Seal ring and lamp using same |
| CN102563587A (en) * | 2010-12-30 | 2012-07-11 | 海洋王照明科技股份有限公司 | Lamp sealing structure and lamp |
| JP2012209082A (en) * | 2011-03-29 | 2012-10-25 | Daihatsu Motor Co Ltd | Lamp fitting structure |
| CN202125777U (en) * | 2011-07-15 | 2012-01-25 | 深圳市思坎普科技有限公司 | Light-emitting diode (LED) lamp without glue filling |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037688A (en) * | 2014-06-30 | 2014-09-10 | 四川天微电子有限责任公司 | Anti-explosion junction box capable of guaranteeing wiring efficiency |
| CN105987361A (en) * | 2015-01-30 | 2016-10-05 | 海洋王照明科技股份有限公司 | Junction box |
| CN106152081B (en) * | 2015-04-10 | 2021-06-08 | 海洋王照明科技股份有限公司 | Lamp incoming line sealing device and lamp |
| CN106152064A (en) * | 2015-04-10 | 2016-11-23 | 海洋王照明科技股份有限公司 | Light fixture sealing locknut off loading is put and light fixture |
| CN106152081A (en) * | 2015-04-10 | 2016-11-23 | 海洋王照明科技股份有限公司 | A kind of light fixture incoming seal device and light fixture |
| CN108261010A (en) * | 2016-12-30 | 2018-07-10 | 上海舒家电子科技有限公司 | A kind of intelligence dish |
| CN107124860A (en) * | 2017-07-10 | 2017-09-01 | 佛山市三鑫虹照明科技有限公司 | A kind of power pack with slow wind structure |
| CN107448918A (en) * | 2017-09-14 | 2017-12-08 | 杨林 | A kind of heat spreader structures applied to LED lamp |
| CN107606546A (en) * | 2017-10-30 | 2018-01-19 | 中山雅大光电有限公司 | Embedded type cylinder lamp universal architecture and embedded Assembled lamp |
| TWI785155B (en) * | 2017-11-29 | 2022-12-01 | 美商迪亞光公司 | Light fixture mount for light fixtures in hazardous locations |
| CN108591844A (en) * | 2018-05-03 | 2018-09-28 | 海宁福得电器有限公司 | A kind of water proof lamp |
| TWI695953B (en) * | 2019-11-08 | 2020-06-11 | 南亞光電股份有限公司 | Waterproof structure of lamps |
| CN112448527A (en) * | 2020-11-25 | 2021-03-05 | 中车永济电机有限公司 | Cable leading-in connector with pulling-out prevention function |
| WO2022183924A1 (en) * | 2021-03-04 | 2022-09-09 | 欧普照明股份有限公司 | Lamp cable connector and lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851559B (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103851559A (en) | Waterproof lamp and cable joint structure thereof | |
| KR200401178Y1 (en) | Sleeve for water-proof and insulating | |
| KR20080041664A (en) | Cable and cable connection assembly | |
| CN113809593B (en) | Connecting device and nerve electrical stimulation system | |
| US5304073A (en) | Electrical connector and pump assembly utilizing same | |
| CN102414927A (en) | Cable connection device | |
| CN202363860U (en) | Cable connector | |
| KR100823052B1 (en) | Insulating cover structure for working without power stoppage for special high-voltage electric wire | |
| CN210866532U (en) | Line repair device | |
| CN201075651Y (en) | Cable waterproof joint | |
| RU155936U1 (en) | EXPLOSION CABLE INPUT | |
| CN204732629U (en) | The quick connecting elements of insulation of electrical installation | |
| CN106152081B (en) | Lamp incoming line sealing device and lamp | |
| CN208587885U (en) | Waterproof wiring structure in LED lamp | |
| KR101882391B1 (en) | waterproof apparatus for connecting electric wire | |
| RU179962U1 (en) | Device for current supply to the electric drill while drilling wells | |
| CN216015807U (en) | Waterproof wire clamp of connector | |
| CN205595536U (en) | A snap -on -connector | |
| CN113067202B (en) | One-time rubber covered army gauge cable connector | |
| CN209692329U (en) | A kind of Multi-hole cable connector | |
| CN211266442U (en) | Metal water joint that connects formula leakproofness well soon | |
| CN219420277U (en) | Waterproof split type fixing joint for metal coiled pipe and cable double-locking inner cable | |
| CN219611326U (en) | Waterproof integral type fixed joint of cable in metal coiled pipe and cable double-locking | |
| CN217159250U (en) | Waterproof joint of cable | |
| CN218215707U (en) | Insulating sealed type bolt connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181206 |