CN203731342U - Wireless connection device for wire inlet power supply of explosion-proof lamp - Google Patents
Wireless connection device for wire inlet power supply of explosion-proof lamp Download PDFInfo
- Publication number
- CN203731342U CN203731342U CN201420136016.0U CN201420136016U CN203731342U CN 203731342 U CN203731342 U CN 203731342U CN 201420136016 U CN201420136016 U CN 201420136016U CN 203731342 U CN203731342 U CN 203731342U
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- China
- Prior art keywords
- explosion
- proof lamp
- seat
- wireless connection
- connection device
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- Expired - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a wireless connection device for a wire inlet power supply of an explosion-proof lamp and relates to a wire inlet power supply structure of the explosion-proof lamp. The wireless connection device for the wire inlet power supply of the explosion-proof lamp comprises a shell, a wire outlet sleeve, an upper seat, a clamping spring and a lower seat, wherein the lower part of the shell is connected with the wire outlet sleeve; the upper seat is arranged in the shell, is provided with the lower seat through the clamping spring, and comprises an upper seat body, a tile pad washer, an upper seat screw, a hollow rivet and a disk conducting sheet; the upper seat screw is arranged on the upper seat body through the tile pad washer; the disk conducting sheet is arranged at the bottom of the upper seat body through the hollow rivet. According to the device, a cable inlet structure of the explosion-proof lamp is more reasonable; by optimally designing and reasonably improving a power supply wire inlet connection mode of the explosion-proof lamp, the explosion-proof lamp can be installed, used and maintained more conveniently and more safely.
Description
Technical field
The utility model relates to a kind of incoming power structure of explosion-proof lamp, be specifically related to a kind of wireless connection device of explosion-proof lamp incoming power.
Background technology
Explosion-proof lamp in inflammable and explosive hazardous area as a kind of lighting apparatus, apply very extensive, but, connecting at the explosion-proof lamp long cable section of ingoing line of use is at present by after lead collar by cable, be connected with the terminal in light wiring chamber again, in the time that explosion-proof lamp needs power-off maintenance or changes light source, often need to turn-off explosion-proof lamp higher level power switch, the explosion-proof lamp that install in many important places is a lot, and employing series connection, once higher level's power switch is closed, large stretch of lighting is by cisco unity malfunction, therefore, improve the inlet wire connected mode of lighting, meeting at hazardous area safe ready uses lighting to be significant.
Utility model content
For the deficiency existing in prior art, the utility model object is the wireless connection device that is to provide a kind of explosion-proof lamp incoming power,
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of wireless connection device of explosion-proof lamp incoming power, comprise housing, lead collar, the seat of honour, jump ring and lower, housing below is connected with lead collar, in housing, be provided with the seat of honour, the seat of honour is provided with lower by jump ring.
As preferably, the described seat of honour comprises seat body, watt pad washer, seat of honour screw, tubular rivet and dish type conducting strip, and upper seat body is provided with seat of honour screw by a watt pad washer, and upper seat body bottom is provided with dish type conducting strip by tubular rivet.
As preferably, described lower comprises base, contact, a lower conducting strip, stage clip, insulation board and a lower screw, is provided with contact on base, and contact bottom is connected with a lower conducting strip, stage clip, is provided with insulation board bottom stage clip by a lower screw.
As preferably, the cooperation that spins of described lead collar and housing.
The utility model makes the long cable section of ingoing line structure of explosion-proof lamp more reasonable, by optimal design and rational modification to explosion-proof lamp electric power incoming line connected mode, makes the mounting, commissioning and maintenance of explosion-proof lamp convenient and safer.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is lower assembly structure schematic diagram of the present utility model;
Fig. 3 is the seat of honour of the present utility model assembly structure schematic diagram.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, further set forth the utility model.
With reference to Fig. 1-3, this detailed description of the invention is by the following technical solutions: a kind of wireless connection device of explosion-proof lamp incoming power, comprise housing 1, lead collar 2, the seat of honour 3, jump ring 4 and lower 5, housing 1 below is connected with lead collar 2, in housing 1, be provided with the seat of honour 3, the seat of honour 3 is provided with lower 5 by jump ring 4.
It should be noted that, the described seat of honour 3 comprises seat body 31, watt pad washer 32, seat of honour screw 33, tubular rivet 34 and dish type conducting strip 35, upper seat body 31 is provided with seat of honour screw 33 by watt pad washer 32, and upper seat body 31 bottoms are provided with dish type conducting strip 35 by tubular rivet 34.
In addition, described lower 5 comprises base 51, contact 52, a lower conducting strip 53, stage clip 54, insulation board 55 and a lower screw 56, on base 51, be provided with contact 52, contact 52 bottoms are connected with a lower conducting strip 53, stage clip 54, and stage clip 54 bottoms are provided with insulation board 55 by a lower screw 56.
This detailed description of the invention realizes electrical connection and is screwed contact and conducting strip adhesive are realized by lead collar and housing.Realizing explosion-proof lamp power-off realizes contact and conducting strip disjunction by outward winding lead collar and housing.
The electric power incoming line of this detailed description of the invention is only received the seat of honour by lead collar, explosion-proof lamp housing enclosure interior power supply is received lower, between the seat of honour and lower, electrical connection adopts conducting strip and contact, lead collar and housing screw by screw thread, contact adhesive, light fixture normal illumination, in the time that needs overhaul light fixture or change light source, lead collar and housing are outwarded winding, and now contact separates power-off.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the wireless connection device of an explosion-proof lamp incoming power, it is characterized in that, comprise housing (1), lead collar (2), the seat of honour (3), jump ring (4) and lower (5), housing (1) below is connected with lead collar (2), in housing (1), be provided with the seat of honour (3), the seat of honour (3) are provided with lower (5) by jump ring (4).
2. the wireless connection device of a kind of explosion-proof lamp incoming power according to claim 1, it is characterized in that, the described seat of honour (3) comprises seat body (31), watt pad washer (32), seat of honour screw (33), tubular rivet (34) and dish type conducting strip (35), upper seat body (31) is provided with seat of honour screw (33) by a watt pad washer (32), and upper seat body (31) bottom is provided with dish type conducting strip (35) by tubular rivet (34).
3. the wireless connection device of a kind of explosion-proof lamp incoming power according to claim 1, it is characterized in that, lower described (5) comprise base (51), contact (52), a lower conducting strip (53), stage clip (54), insulation board (55) and a lower screw (56), on base (51), be provided with contact (52), contact (52) bottom is connected with a lower conducting strip (53), stage clip (54), and stage clip (54) bottom is provided with insulation board (55) by a lower screw (56).
4. the wireless connection device of a kind of explosion-proof lamp incoming power according to claim 1, is characterized in that, the cooperation that spins of described lead collar (2) and housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136016.0U CN203731342U (en) | 2014-03-25 | 2014-03-25 | Wireless connection device for wire inlet power supply of explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136016.0U CN203731342U (en) | 2014-03-25 | 2014-03-25 | Wireless connection device for wire inlet power supply of explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731342U true CN203731342U (en) | 2014-07-23 |
Family
ID=51201411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136016.0U Expired - Lifetime CN203731342U (en) | 2014-03-25 | 2014-03-25 | Wireless connection device for wire inlet power supply of explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822950A (en) * | 2016-03-24 | 2016-08-03 | 飞策防爆电器有限公司 | Multi-cavity anti-explosion LED lamp |
-
2014
- 2014-03-25 CN CN201420136016.0U patent/CN203731342U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822950A (en) * | 2016-03-24 | 2016-08-03 | 飞策防爆电器有限公司 | Multi-cavity anti-explosion LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314000 Nanhu District town of seven road No. 388 Patentee after: Feiche Explosion-proof Electrical Appliances Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314000 Nanhu District town of seven road No. 388 Patentee before: CHINA-FEICE EXPLOSION PROOF CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |