CN103277753B - A kind of waterproof joint for lamp - Google Patents
A kind of waterproof joint for lamp Download PDFInfo
- Publication number
- CN103277753B CN103277753B CN201310216356.4A CN201310216356A CN103277753B CN 103277753 B CN103277753 B CN 103277753B CN 201310216356 A CN201310216356 A CN 201310216356A CN 103277753 B CN103277753 B CN 103277753B
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- Prior art keywords
- joint assembly
- water joint
- waterproof apron
- waterproof
- water
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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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of waterproof joint for lamp, comprising: the first water joint assembly, the first waterproof apron and jump ring, wherein, the first waterproof apron is arranged between the first water joint assembly and light fixture wall; It is peripheral that jump ring is arranged on the first waterproof apron, for compressing the first waterproof apron, in addition, also comprises the second water joint assembly and the second waterproof apron, and wherein the second water joint assembly is threaded connection through the second waterproof apron and the first water joint assembly; Second waterproof apron is crushed between the second water joint assembly and the first water joint assembly, and under the pressure of the second water joint assembly, the second waterproof apron and wire and the second water joint assembly fit tightly.The present invention adopts snap, can not cause water joint assembly and the relative rotation of waterproof apron, can improve installation and maintenance efficiency further.
Description
Technical field
The invention belongs to light fixture and manufacture field, be specifically related to a kind of waterproof joint for lamp.
Background technology
Waterproof joint for lamp is exactly by the middle of lamp applications to the environment of band water, can provide safe and reliable adapter connector.Such as: LED street lamp, beacon, pleasure-boat, industrial equipment, sprinkling truck etc., all need to use waterproof joint for lamp.
At present, on market the brand of waterproof joint for lamp and kind a lot, but truly, possess sealing property really up to the mark, the waterproof joint for lamp of safe and reliable quality, on market or fewer.
Mostly existing waterproof joint for lamp is to use nut to come fastening by screw thread, between water repellent component and light fixture wall, arrange compacted waterproof apron.But this sealing means is when installation and maintenance, during threaded together, be easy to cause that water joint assembly is relative with waterproof apron to be rotated, cause waterproof apron to damage or lost efficacy.
Summary of the invention
For the drawback of prior art, the present invention proposes a kind of waterproof joint for lamp, comprises the first water joint assembly, the first waterproof apron and jump ring, wherein
Described first waterproof apron is arranged between the first water joint assembly and light fixture wall;
It is peripheral that described jump ring is arranged on the first waterproof apron, for compressing the first waterproof apron.
Further, the waterproof joint for lamp that the present invention proposes also comprises the second water joint assembly and the second waterproof apron, and wherein the second water joint assembly is threaded connection through the second waterproof apron and the first water joint assembly;
Second waterproof apron is crushed between the second water joint assembly and the first water joint assembly, and under the pressure of the second water joint assembly, the second waterproof apron and wire and the first water joint assembly fit tightly.
Further, the junction of the first water joint assembly and light fixture wall is provided with draw-in groove, and described jump ring snaps in draw-in groove, and the first waterproof apron is compressed, to fill binding site between the first water repellent component and light fixture.The present invention adopts jump ring mode, compress the first waterproof apron, the first waterproof apron and the first water repellent component and light fixture are fitted closely, and sealing effectiveness is better, and water joint assembly and the relative rotation of waterproof apron can not be caused, installation and maintenance efficiency can be improved further.
Accompanying drawing explanation
Fig. 1 is the building block of waterproof joint for lamp provided by the invention;
Fig. 2 is the scheme of installation of waterproof joint for lamp provided by the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.For person of ordinary skill in the field, from detailed description of the invention, above and other object of the present invention, feature and advantage will be apparent.
In a preferred embodiment of the invention, as shown in Figure 1, comprise the first water joint assembly 3, first waterproof apron 4, second water joint assembly 1, second waterproof apron 2 and jump ring 5, wherein the second water joint assembly 1 is threaded connection through the second waterproof apron 2 and the first water joint assembly 3.
Second waterproof apron 2 is crushed between the second water joint assembly 1 and the first water joint assembly 3, and under the pressure of the second water joint assembly 1, the second waterproof apron 2 fits tightly with wire and the first water joint assembly 3.
As shown in Figure 2, the first waterproof apron 4 is arranged between the first water joint assembly 3 and light fixture wall (not shown), and it is peripheral that jump ring 5 is arranged on the first waterproof apron, for compressing the first waterproof apron.The present invention adopts snap, by extruding the first waterproof apron, making it fully fill gap between the first water joint assembly and light fixture wall, can play the waterproof action of binding site between the first water joint assembly and lamp wall via hole.Therefore, water joint assembly and the relative rotation of waterproof apron can not be caused, installation and maintenance efficiency can be improved further.
The foregoing is only preferred embodiment of the present invention, be not used for limiting practical range of the present invention; If do not depart from the spirit and scope of the present invention, the present invention is modified or equivalent to replace, in the middle of the protection domain that all should be encompassed in claim of the present invention.
Claims (1)
1. a waterproof joint for lamp, is characterized in that, comprising:
First water joint assembly, the first waterproof apron and jump ring, wherein
Described first waterproof apron is arranged between the first water joint assembly and light fixture wall;
It is peripheral that described jump ring is arranged on the first waterproof apron, for compressing the first waterproof apron;
Also comprise the second water joint assembly and the second waterproof apron, wherein the second water joint assembly is threaded connection through the second waterproof apron and the first water joint assembly;
Second waterproof apron is crushed between the second water joint assembly and the first water joint assembly, and under the pressure of the second water joint assembly, the second waterproof apron and wire and the first water joint assembly fit tightly;
The junction of the first water joint assembly and light fixture wall is provided with draw-in groove, and described jump ring snaps in draw-in groove, and the first waterproof apron is compressed, to fill binding site between the first water repellent component and light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216356.4A CN103277753B (en) | 2013-06-03 | 2013-06-03 | A kind of waterproof joint for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216356.4A CN103277753B (en) | 2013-06-03 | 2013-06-03 | A kind of waterproof joint for lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103277753A CN103277753A (en) | 2013-09-04 |
| CN103277753B true CN103277753B (en) | 2016-01-13 |
Family
ID=49060345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310216356.4A Active CN103277753B (en) | 2013-06-03 | 2013-06-03 | A kind of waterproof joint for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277753B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926816Y (en) * | 2006-07-19 | 2007-07-25 | 区意针 | Water-proof light |
| CN201651856U (en) * | 2010-02-09 | 2010-11-24 | 科阳(漳州)光电科技有限公司 | Led light source lamp |
| CN203298218U (en) * | 2013-06-03 | 2013-11-20 | 苏州荣文库柏光电科技有限公司 | Lamp waterproof joint |
-
2013
- 2013-06-03 CN CN201310216356.4A patent/CN103277753B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926816Y (en) * | 2006-07-19 | 2007-07-25 | 区意针 | Water-proof light |
| CN201651856U (en) * | 2010-02-09 | 2010-11-24 | 科阳(漳州)光电科技有限公司 | Led light source lamp |
| CN203298218U (en) * | 2013-06-03 | 2013-11-20 | 苏州荣文库柏光电科技有限公司 | Lamp waterproof joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103277753A (en) | 2013-09-04 |
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| 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: 215427 No. 18 Luhe Qianjingtang Road, Huangjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: SUZHOU RONGWEN KUBAI LIGHTING SYSTEM Co.,Ltd. Address before: Taicang City, Yan Shan Xi Lu Suzhou 215427 Jiangsu province No. 125 Patentee before: SUZHOU RONGWEN KUBAI OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |