CN103277753A - Waterproof joint for lamp - Google Patents
Waterproof joint for lamp Download PDFInfo
- Publication number
- CN103277753A CN103277753A CN2013102163564A CN201310216356A CN103277753A CN 103277753 A CN103277753 A CN 103277753A CN 2013102163564 A CN2013102163564 A CN 2013102163564A CN 201310216356 A CN201310216356 A CN 201310216356A CN 103277753 A CN103277753 A CN 103277753A
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- CN
- China
- Prior art keywords
- waterproof
- water joint
- joint assembly
- waterproof apron
- light fixture
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a waterproof joint for a lamp. The waterproof joint comprises a first waterproof joint component, a first waterproof rubber ring, a clamping spring, a second waterproof joint component and a second waterproof rubber ring, the first waterproof rubber ring is arranged between the first waterproof joint component and the wall of the lamp, the clamping spring is arranged on the periphery of the first waterproof rubber ring and used for compressing the first waterproof rubber ring, the second waterproof joint component penetrates the second waterproof rubber ring to be connected with the first waterproof joint component through threads, the second waterproof rubber ring is pressed between the second waterproof joint component and the first waterproof joint component, and the second waterproof rubber ring closely fits with a guide line and the second waterproof joint component under the pressure of the second waterproof joint component. By adopting a buckling mode, relative rotation of the waterproof joint components and the waterproof rubber rings cannot be caused, so that mounting and maintaining efficiency can be further improved.
Description
Technical field
The invention belongs to light fixture and make the field, be specifically related to a kind of light fixture water joint.
Background technology
The light fixture water joint is exactly to provide safe and reliable adapter connector with lamp applications in the middle of the environment of band water.For example: LED street lamp, beacon, pleasure-boat, industrial equipment, sprinkling truck etc. all need to use the light fixture water joint.
At present, the brand of light fixture water joint and kind are a lot of on the market, but truly, possess sealing property really up to the mark, and the light fixture water joint of safe and reliable quality is still fewer on the market.
It is fastening that existing light fixture water joint is to use nut to come by screw thread more, between water repellent component and light fixture wall compacted waterproof apron is set.Yet this sealing means is easy to during threaded together cause that the water joint assembly is relative with waterproof apron rotates when installation and maintenance, causes waterproof apron to damage or loses efficacy.
Summary of the invention
At the drawback of prior art, the present invention proposes a kind of light fixture water joint, comprises the first water joint assembly, first waterproof apron and jump ring, wherein
Described first waterproof apron is arranged between the first water joint assembly and the light fixture wall;
Described jump ring is arranged on the first waterproof apron periphery, is used for compression first waterproof apron.
Further, the light fixture water joint that the present invention proposes also comprises the second water joint assembly and second waterproof apron, and wherein the second water joint assembly passes second waterproof apron and the first water joint assembly by being threaded;
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, second waterproof apron and lead 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, makes first waterproof apron compressed, to fill binding site between first water repellent component and the light fixture.The present invention adopts the jump ring mode, first waterproof apron is compressed, first waterproof apron and first water repellent component and light fixture are fitted closely, sealing effectiveness is better, and can not cause the relative rotation of water joint assembly and waterproof apron, can further improve installation and maintenance efficient.
Description of drawings
Fig. 1 is the building block of light fixture water joint provided by the invention;
Fig. 2 is the scheme of installation of light fixture water joint provided by the invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.For the person of ordinary skill in the field, from detailed description of the invention, above-mentioned and other purposes 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, the second water joint assembly 1, second waterproof apron 2 and jump ring 5, wherein the second water joint assembly 1 passes second waterproof apron 2 and the first water joint assembly 3 by being threaded.
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, second waterproof apron 2 fits tightly with lead and the first water joint assembly 3.
As shown in Figure 2, first waterproof apron 4 is arranged between the first water joint assembly 3 and the light fixture wall (not shown), and jump ring 5 is arranged on the first waterproof apron periphery, is used for compression first waterproof apron.The present invention adopts the buckle mode, by pushing first waterproof apron, makes it fully fill gap between the first water joint assembly and the light fixture wall, can play the waterproof action of binding site between the first water joint assembly and the lamp wall via hole.Therefore, can not cause the relative rotation of water joint assembly and waterproof apron, can further improve installation and maintenance efficient.
The above is preferred embodiment of the present invention only, is not to limit practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (3)
1. a light fixture water joint is characterized in that, comprising:
The first water joint assembly, first waterproof apron and jump ring, wherein
Described first waterproof apron is arranged between the first water joint assembly and the light fixture wall;
Described jump ring is arranged on the first waterproof apron periphery, is used for compression first waterproof apron.
2. light fixture water joint according to claim 1 is characterized in that, also comprises the second water joint assembly and second waterproof apron, and wherein the second water joint assembly passes second waterproof apron and the first water joint assembly by being threaded;
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, second waterproof apron and lead and the first water joint assembly fit tightly.
3. light fixture water joint according to claim 1 and 2, it is characterized in that the junction of the first water joint assembly and light fixture wall is provided with draw-in groove, described jump ring snaps in draw-in groove, make first waterproof apron compressed, to fill binding site between first water repellent component and the 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 true CN103277753A (en) | 2013-09-04 |
| CN103277753B 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 |
|---|---|
| CN103277753B (en) | 2016-01-13 |
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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 | ||
| TR01 | Transfer of patent right | ||
| 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. |