CN203298218U - Lamp waterproof joint - Google Patents
Lamp waterproof joint Download PDFInfo
- Publication number
- CN203298218U CN203298218U CN2013203159379U CN201320315937U CN203298218U CN 203298218 U CN203298218 U CN 203298218U CN 2013203159379 U CN2013203159379 U CN 2013203159379U CN 201320315937 U CN201320315937 U CN 201320315937U CN 203298218 U CN203298218 U CN 203298218U
- Authority
- 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.)
- Withdrawn - After Issue
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lamp waterproof joint which comprises a first waterproof joint component, a first waterproof rubber ring and a clamping spring. The first waterproof rubber ring is arranged between the first waterproof joint component and a lamp wall, and the clamping spring is arranged on the periphery of the first waterproof rubber ring and is used for compressing the first waterproof rubber ring. In addition, the lamp waterproof joint further comprises a second waterproof joint component and a second waterproof rubber ring, wherein the second waterproof joint component penetrates through the second waterproof rubber ring and is 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 under the pressure of the second waterproof joint component, the second waterproof rubber ring, a guide wire and the second waterproof joint component are attached tightly. According to the lamp waterproof joint, a bucking mode is used, relative rotating of the waterproof joint components and the waterproof rubber rings can not happen, and the efficiency of mounting and maintaining can be further improved.
Description
Technical field
The utility model belongs to light fixture and manufactures field, is specifically related to a kind of light fixture water joint.
Background technology
The light fixture water joint, can, by lamp applications in the middle of the environment with water, provide safe and reliable adapter connector exactly.For example: LED street lamp, beacon, pleasure-boat, industrial equipment, sprinkling truck etc. all need to use the light fixture water joint.
At present, on market, the brand of light fixture water joint and kind are a lot, 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 market.
Mostly existing light fixture water joint is to come by screw thread with nut fastening, between water repellent component and light fixture wall, compacted waterproof apron is set.Yet this sealing means, when installation and maintenance, is easy to during threaded together cause that the water joint assembly is relative with waterproof apron rotates, and causes waterproof apron to damage or loses efficacy.
The utility model content
For the drawback of prior art, the utility model proposes a kind of light fixture water joint, comprise the first water joint assembly, the first waterproof apron and jump ring, wherein
Described the first waterproof apron is arranged between the first water joint assembly and light fixture wall;
Described jump ring is arranged on the first waterproof apron periphery, be used to compressing the first waterproof apron.
Further, the light fixture water joint that the utility model proposes also comprises the second water joint assembly and the second waterproof apron, and wherein the second water joint assembly passes the second waterproof apron and the first water joint assembly is threaded connection;
The 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, makes the first waterproof apron compressed, to fill binding site between the first water repellent component and light fixture.The utility model adopts the jump ring mode, the first waterproof apron is compressed, the first waterproof apron and the 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 efficiency.
The accompanying drawing explanation
The building block of the light fixture water joint that Fig. 1 provides for the utility model;
The scheme of installation of the light fixture water joint that Fig. 2 provides for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.For the person of ordinary skill in the field, to detailed description of the present utility model, above and other purpose of the present utility model, feature and advantage will be apparent.
In preferred embodiment of the present utility model, as shown in Figure 1, comprise the first water joint assembly 3, the first waterproof apron 4, the second water joint assembly 1, the second waterproof apron 2 and jump ring 5, wherein the second water joint assembly 1 passes the second waterproof apron 2 and the first water joint assembly 3 is threaded connection.
The 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 jump ring 5 is arranged on the first waterproof apron periphery, be used to compressing the first waterproof apron.The utility model adopts the buckle mode, by pushing the first waterproof apron, makes it fully fill the 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, can not cause the relative rotation of water joint assembly and waterproof apron, can further improve installation and maintenance efficiency.
The foregoing is only preferred embodiment of the present utility model, not be used for limiting practical range of the present utility model; If do not break away from spirit and scope of the present utility model, the utility model is modified or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present utility model.
Claims (3)
1. a light fixture water joint, is characterized in that, comprising:
The first water joint assembly, the first waterproof apron and jump ring, wherein
Described the first waterproof apron is arranged between the first water joint assembly and light fixture wall;
Described jump ring is arranged on the first waterproof apron periphery, be used to compressing the first waterproof apron.
2. light fixture water joint according to claim 1, is characterized in that, also comprises the second water joint assembly and the second waterproof apron, and wherein the second water joint assembly passes the second waterproof apron and the first water joint assembly is threaded connection;
The 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.
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, and described jump ring snaps in draw-in groove, make the first waterproof apron compressed, to fill binding site between the first water repellent component and light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203159379U CN203298218U (en) | 2013-06-03 | 2013-06-03 | Lamp waterproof joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203159379U CN203298218U (en) | 2013-06-03 | 2013-06-03 | Lamp waterproof joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298218U true CN203298218U (en) | 2013-11-20 |
Family
ID=49574223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203159379U Withdrawn - After Issue CN203298218U (en) | 2013-06-03 | 2013-06-03 | Lamp waterproof joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277753A (en) * | 2013-06-03 | 2013-09-04 | 苏州荣文库柏光电科技有限公司 | Waterproof joint for lamp |
-
2013
- 2013-06-03 CN CN2013203159379U patent/CN203298218U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277753A (en) * | 2013-06-03 | 2013-09-04 | 苏州荣文库柏光电科技有限公司 | Waterproof joint for lamp |
| CN103277753B (en) * | 2013-06-03 | 2016-01-13 | 苏州荣文库柏光电科技有限公司 | A kind of waterproof joint for lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |