CN203339400U - Waterproofing conjunction box - Google Patents
Waterproofing conjunction box Download PDFInfo
- Publication number
- CN203339400U CN203339400U CN2013204720661U CN201320472066U CN203339400U CN 203339400 U CN203339400 U CN 203339400U CN 2013204720661 U CN2013204720661 U CN 2013204720661U CN 201320472066 U CN201320472066 U CN 201320472066U CN 203339400 U CN203339400 U CN 203339400U
- Authority
- CN
- China
- Prior art keywords
- main body
- upper cover
- output line
- hole
- lower cover
- 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.)
- Expired - Fee Related
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- Connection Or Junction Boxes (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a waterproofing conjunction box including a main body, an upper cover, and a lower cover. The upper end of the main body is provided with the upper cover, the lower end is provided with the lower cover, an inlet and outlet wiring device is arranged in a cavity formed by the upper cover and the main body, sealing gaskets are arranged at the conjunction parts of the upper cover, the lower cover and the main body respectively, a power supply output line hole is arranged in the lower cover, and an output line hole sealing gasket is arranged on the periphery of the power supply output line hole. The waterproofing conjunction box provided, which is reasonable in structural design, ingenious in conception, long in service life, safe and reliable, can realize the waterproofing function and can directly convert three-phase electricity to single-phase electricity, thereby being practical to use.
Description
Technical field
The utility model relates to LED lamp technical field, is specifically related to a kind of waterproof junction box.
Background technology
After the three-phase electricity consumption often needs a transformer, could meet the demand of normal domestic electrical equipment; Perhaps often just get a wherein access mutually, destroyed greatly the stable of three-phase.
The utility model content
(1) technical problem that will solve
A kind of waterproof junction box that the technical problems to be solved in the utility model is to provide, solve three-phase electricity and directly got the problem that single-phase electricity is used, because each light fixture can select input mutually, can think three-phase equilibrium, it can realize water-proof function again, therefore is applicable to each occasion.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of waterproof junction box, comprise main body, upper cover, lower cover, described main body upper end is provided with described upper cover, lower end is provided with described lower cover, in the cavity that described upper cover and main body form, is provided with the line electric wire connecting junction, and the junction of described upper cover, lower cover and main body is equipped with sealing gasket, cover under described and be provided with the power supply output line hole, border, described power supply output line hole is provided with output line hole sealing gasket.
Also be provided with entrance hole, wire hole and selector switch assembly on described main body wall, be provided with the flexible glue thin slice in described entrance hole, wire hole, described selector switch module outer surface is provided with the flexible glue layer.
Described line electric wire connecting junction comprises binding post and pcb board, described selector switch assembly comprises mother socket and male plug, mother socket is provided with four copper pins, male plug is provided with the short circuit pin, copper pin in the middle of being positioned at of described short circuit pin one end and mother socket contact, and the other end contacts with one of three copper pins on every side in mother socket.
(3) beneficial effect
The utility model is compared to prior art, has following beneficial effect: its reasonable in design, be skillfully constructed, and easy to use, safe and reliable, long service life, can realize that water-proof function can directly become three-phase electricity again single-phase electricity and use, and has practicality.
The accompanying drawing explanation
Fig. 1 is the structure chart of waterproof junction box of the present utility model.
Fig. 2 is the explosive view of waterproof junction box of the present utility model.
Fig. 3 is the structure chart of the line electric wire connecting junction of waterproof junction box of the present utility model.
Fig. 4 is the structure chart of the mother socket of waterproof junction box of the present utility model.
Fig. 5 is the structure chart of the male plug of waterproof junction box of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
A kind of waterproof junction box as shown in Figures 1 to 5, comprise main body 1, upper cover 2, lower cover 3, described main body 1 upper end is provided with described upper cover 2, lower end is provided with described lower cover 3, be provided with line electric wire connecting junction 4 in the cavity that described upper cover 2 and main body 1 form, described upper cover 2, lower cover 3 are equipped with sealing gasket with the junction of main body 1, and described lower cover 3 is provided with power supply output line hole 5, and 5 borders, described power supply output line hole are provided with output line hole sealing gasket 6.
Also be provided with entrance hole 7, wire hole 8 and selector switch assembly 9 on described main body 1 sidewall, in described entrance hole 7, wire hole 8, be provided with the flexible glue thin slice, described selector switch assembly 9 outer surfaces are provided with the flexible glue layer.
Described line electric wire connecting junction 4 comprises binding post 401 and pcb board 402, described selector switch assembly 9 comprises mother socket 10 and male plug 11, mother socket 10 is provided with four copper pins, on male plug, 11 are provided with short circuit pin 12, copper pin in the middle of being positioned at of described short circuit pin 12 1 ends and mother socket 10 contact, and the other end contacts with one of three copper pins on every side in mother socket 10.So just by the short circuit pin in male plug, choose different copper busbars and contact, reach one in three-phase electricity supplied with to the purpose to driving power mutually.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a waterproof junction box, it is characterized in that: comprise main body, upper cover, lower cover, described main body upper end is provided with described upper cover, lower end is provided with described lower cover, be provided with the line electric wire connecting junction in the cavity that described upper cover and main body form, the junction of described upper cover, lower cover and main body is equipped with sealing gasket, covers under described and is provided with the power supply output line hole, and border, described power supply output line hole is provided with output line hole sealing gasket.
2. waterproof junction box according to claim 1, it is characterized in that: also be provided with entrance hole, wire hole and selector switch assembly on described main body wall, be provided with the flexible glue thin slice in described entrance hole, wire hole, described selector switch module outer surface is provided with the flexible glue layer.
3. waterproof junction box according to claim 2, it is characterized in that: described line electric wire connecting junction comprises binding post and pcb board, described selector switch assembly comprises mother socket and male plug, mother socket is provided with four copper pins, male plug is provided with the short circuit pin, copper pin in the middle of being positioned at of described short circuit pin one end and mother socket contact, and the other end contacts with one of three copper pins on every side in mother socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204720661U CN203339400U (en) | 2013-08-02 | 2013-08-02 | Waterproofing conjunction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204720661U CN203339400U (en) | 2013-08-02 | 2013-08-02 | Waterproofing conjunction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339400U true CN203339400U (en) | 2013-12-11 |
Family
ID=49708059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204720661U Expired - Fee Related CN203339400U (en) | 2013-08-02 | 2013-08-02 | Waterproofing conjunction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954256A (en) * | 2018-08-08 | 2018-12-07 | 东莞市泰稳光电科技有限公司 | A kind of LED driver mounting box |
-
2013
- 2013-08-02 CN CN2013204720661U patent/CN203339400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954256A (en) * | 2018-08-08 | 2018-12-07 | 东莞市泰稳光电科技有限公司 | A kind of LED driver mounting box |
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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 |
Owner name: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NINGBO LONGYU PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315191 No. 1199 Mingguang Road, Jiangshan Industrial Park, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: 315191 No. 1199 Mingguang Road, Jiangshan Industrial Park, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Ningbo Longyu Photoelectric Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO YUSING ELECTRONICS CO., LTD. Free format text: FORMER NAME: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315191 No. 1199 Mingguang Road, Jiangshan Industrial Park, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: NINGBO YUSING ELECTRONICS CO., LTD. Address before: 315191 No. 1199 Mingguang Road, Jiangshan Industrial Park, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee before: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |