CN202432330U - Explosion-proof illumination device equipped with electric branch box - Google Patents
Explosion-proof illumination device equipped with electric branch box Download PDFInfo
- Publication number
- CN202432330U CN202432330U CN2012200545086U CN201220054508U CN202432330U CN 202432330 U CN202432330 U CN 202432330U CN 2012200545086 U CN2012200545086 U CN 2012200545086U CN 201220054508 U CN201220054508 U CN 201220054508U CN 202432330 U CN202432330 U CN 202432330U
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- Prior art keywords
- explosion
- hole
- wire
- electrically connected
- proof
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- Expired - Fee Related
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- 238000005286 illumination Methods 0.000 title abstract 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
An explosion-proof illumination device equipped with an electric branch box includes an explosion-proof lamp body, and particularly includes the electric branch box fixedly mounted on the explosion-proof lamp body. The electric branch box includes a box body, a branch module, a box cover, a line incoming through hole, a line outgoing through hole, and a guide line through hole. An incoming guide line electrically connected with an external power supply passes through the line incoming through hole to be introduced into the box body, and is electrically connected with a line incoming terminal of the branch module; an internal guide line electrically connected with an electrical component in the explosion-proof lamp body passes through the guide line through hole, and is electrically connected with an internal line outgoing terminal of the branch module; and an outgoing guide line electrically connected with other illumination devices is electrically connected with the line outgoing terminal, and is introduced out of the line outgoing through hole. The explosion-proof illumination device is equipped with the electric branch box, so as to meet the explosion-proof requirement; and the explosion-proof illumination device is convenient to mount, and is lower in mounting cost.
Description
Technical field
The utility model relates to lighting device, particularly relates to the lighting device with explosion-proof ability.
Background technology
In the applied environment of some explosion-proof light device, need be with the use that is connected in parallel of numerous explosion-proof light devices.In order to satisfy requirement of explosion proof, need dispose a special-purpose branch means respectively for each explosion-proof light device, make the installation of lighting device very inconvenient, increased the installation cost of lighting device.
The utility model content
The technical problem that the utility model will solve is to avoid the weak point of prior art and proposes a kind of explosion-proof light device from charged junction box.
Utility model of the present invention solve the technical problem and can realize through adopting following technical scheme:
Design, a kind of explosion-proof light device that disposes electric junction box of manufacturing comprise the explosion-proof lamp body that luminescent device, electric appliance component are installed.Especially; Also comprise the electric junction box that is fixedly mounted on the said explosion-proof lamp body; This electricity junction box comprises box body, is installed in the branch wire module in the box body, the lid of the said box body of cover cap; Can UNICOM's box body inside and outside inlet wire through hole with go out line three-way hole, and with said box body and the inline logical wire through-hole of said explosion-proof lamp body.Wire module comprised the input terminal of mutual electrical connection, inner outlet terminal and outlet terminal in said minute.The inlet wire lead that is electrically connected external power source passes said inlet wire through hole and introduces in the said box body, and is electrically connected the input terminal of said minute wire module; The inner lead that is electrically connected electric appliance component in the said explosion-proof lamp body passes the inside outlet terminal that said wire through-hole is electrically connected said minute wire module; The outlet lead that is used to be electrically connected other lighting device is electrically connected said outlet terminal, and goes out line three-way hole and draw from said.
Particularly, said electric junction box is installed in the bottom of explosion-proof lamp body.Said lid removably connects said box body and seals this box body by fastening bolt.
Be protection inlet wire and outlet, be connected with the inlet wire pipe of hollow columnar in said inlet wire through hole outer.Go out the spool that goes out that the line three-way hole outer is connected with hollow columnar said.
For guaranteeing explosion-proof effect, after the inner lead of electric appliance component passes the inside outlet terminal of said minute wire module of said wire through-hole electrical connection in being electrically connected said explosion-proof lamp body, be filled with gel at said wire through-hole, to seal said wire through-hole.
Particularly, in said box body, center on the encapsulating hole wall that said wire through-hole is provided with the cylinder shape, thereby this encapsulating hole wall surrounds the encapsulating chamber.Said gel is poured in the said encapsulating chamber.
Compare with prior art, the technique effect that the utility model " disposes the explosion-proof light device of electric junction box " is:
Said explosion-proof light device self disposes electric junction box, when using separately, makes things convenient for installation connection; Being used for the situation that a plurality of explosion-proof light device parallel connections are electrically connected, also can implement installation connection very easily, make the explosion-proof light device not only meet requirement of explosion proof, also be convenient to install, lowered installation cost.
Description of drawings
Fig. 1 is the axonometric projection sketch map of the utility model preferred embodiment that " disposes the explosion-proof light device of electric junction box ";
Fig. 2 is the axonometric projection sketch map of said preferred embodiment when lid 13 is opened;
Fig. 3 is the electrical connection sketch map of said preferred embodiment when being connected in parallel.
The specific embodiment
Do further to detail below in conjunction with preferred embodiment shown in the accompanying drawing.
The utility model proposes a kind of explosion-proof light device that disposes electric junction box, to shown in Figure 3, comprises the explosion-proof lamp body 2 that luminescent device, electric appliance component are installed like Fig. 1.Especially; Also comprise the electric junction box 1 that is fixedly mounted on the said explosion-proof lamp body 2; This electricity junction box 1 comprises box body 11, is installed in the branch wire module 12 in the box body 11, the lid 13 of the said box body 11 of cover cap; Can UNICOM's box body 11 inside and outside inlet wire through holes with go out line three-way hole, and with the wire through-hole 16 of UNICOMs in said box body 11 and the said explosion-proof lamp body 2.Said minute wire module 12 comprises input terminal 121, inner outlet terminal 122 and the outlet terminal 123 of mutual electrical connection.Especially as shown in Figure 3, the inlet wire lead 31 that is electrically connected external power source passes said inlet wire through hole and introduces in the said box body 11, and is electrically connected the input terminal 121 of said minute wire module 12.The inner lead 32 that is electrically connected electric appliance component in the said explosion-proof lamp body 2 passes the inside outlet terminal 122 that said wire through-hole 16 is electrically connected said minute wire module 12.The outlet lead 33 that is used to be electrically connected other lighting device is electrically connected said outlet terminal 123, and goes out line three-way hole and draw from said.
Said explosion-proof light device self disposes electric junction box 1, when using separately, makes things convenient for installation connection; Being used for the situation that a plurality of explosion-proof light device parallel connections are electrically connected, also can implement installation connection very easily, make the explosion-proof light device not only meet requirement of explosion proof, also be convenient to install, lowered installation cost.
The utility model preferred embodiment, to shown in Figure 3, said electric junction box 1 is installed in the bottom of explosion-proof lamp body 2 like Fig. 1; Said lid 13 removably connects said box body 11 and seals this box body 11 by fastening bolt.
For protecting inlet wire and outlet better, the utility model preferred embodiment to shown in Figure 3, is connected with the inlet wire pipe 41 of hollow columnar like Fig. 1 in said inlet wire through hole outer.Equally, said go out that the line three-way hole outer is connected with hollow columnar go out spool 42.
For guaranteeing reliable explosion-proof effect; After the inner lead 32 of electric appliance component passes the inside outlet terminal 122 of said minute wire module 12 of said wire through-hole 16 electrical connections in being electrically connected said explosion-proof lamp body 2; Be filled with gel 5 at said wire through-hole 16, to seal said wire through-hole 16.
The utility model preferred embodiment, as shown in Figure 3, in said box body 11, center on the encapsulating hole wall 17 that said wire through-hole 16 is provided with the cylinder shape, thereby this encapsulating hole wall 17 surrounds encapsulating chamber 18.Said gel 5 is poured in the said encapsulating chamber 18.
Claims (5)
1. an explosion-proof light device that disposes electric junction box comprises the explosion-proof lamp body (2) that luminescent device, electric appliance component are installed; It is characterized in that:
Also comprise the electric junction box (1) that is fixedly mounted on the said explosion-proof lamp body (2); This electricity junction box (1) comprises box body (11); Be installed in the branch wire module (12) in the box body (11); The lid (13) of the said box body of cover cap (11), can UNICOM's box body (11) inside and outside inlet wire through hole with go out line three-way hole, and with the wire through-hole (16) of said box body (11) with the interior UNICOM of said explosion-proof lamp body (2); Said minute wire module (12) comprise the input terminal (121) of mutual electrical connection, inner outlet terminal (122) and outlet terminal (123);
The inlet wire lead (31) that is electrically connected external power source passes said inlet wire through hole and introduces in the said box body (11), and be electrically connected said minute wire module (12) input terminal (121); The inner lead (32) that is electrically connected the interior electric appliance component of said explosion-proof lamp body (2) pass said wire through-hole (16) be electrically connected said minute wire module (12) inside outlet terminal (122); The outlet lead (33) that is used to be electrically connected other lighting device is electrically connected said outlet terminal (123), and goes out line three-way hole and draw from said.
2. the explosion-proof light device that disposes electric junction box according to claim 1 is characterized in that:
Said electric junction box (1) is installed in the bottom of explosion-proof lamp body (2); Said lid (13) removably connects said box body (11) and seals this box body (11) by fastening bolt.
3. the explosion-proof light device that disposes electric junction box according to claim 1 is characterized in that:
Be connected with the inlet wire pipe (41) of hollow columnar in said inlet wire through hole outer; Said go out that the line three-way hole outer is connected with hollow columnar go out spool (42).
4. the explosion-proof light device that disposes electric junction box according to claim 1 is characterized in that:
After the inner lead (32) of electric appliance component passes the inside outlet terminal (122) of said minute of said wire through-hole (16) electrical connection wire module (12) in being electrically connected said explosion-proof lamp body (2); Be filled with gel (5) at said wire through-hole (16), to seal said wire through-hole (16).
5. the explosion-proof light device that disposes electric junction box according to claim 4 is characterized in that:
In said box body (11), center on the encapsulating hole wall (17) that said wire through-hole (16) is provided with the cylinder shape, thereby this encapsulating hole wall (17) surrounds encapsulating chamber (18); Said gel (5) is poured in the said encapsulating chamber (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200545086U CN202432330U (en) | 2012-02-20 | 2012-02-20 | Explosion-proof illumination device equipped with electric branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200545086U CN202432330U (en) | 2012-02-20 | 2012-02-20 | Explosion-proof illumination device equipped with electric branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432330U true CN202432330U (en) | 2012-09-12 |
Family
ID=46781775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200545086U Expired - Fee Related CN202432330U (en) | 2012-02-20 | 2012-02-20 | Explosion-proof illumination device equipped with electric branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432330U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421857A (en) * | 2013-09-02 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Explosion-proof lamp |
| CN104421902A (en) * | 2013-09-06 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp |
| CN104633620A (en) * | 2013-11-12 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Explosion-proof lamp and light source assembly thereof |
| CN104633557A (en) * | 2013-11-12 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Wiring structure of ceiling type light |
| CN104930366A (en) * | 2014-03-21 | 2015-09-23 | 丽鸿科技股份有限公司 | LED explosion-proof lamp |
| CN104654142B (en) * | 2013-11-25 | 2018-09-11 | 海洋王（东莞）照明科技有限公司 | The wiring construction and its recessed light fixture of recessed light fixture |
-
2012
- 2012-02-20 CN CN2012200545086U patent/CN202432330U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421857A (en) * | 2013-09-02 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Explosion-proof lamp |
| CN104421902A (en) * | 2013-09-06 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Explosion-proof lamp |
| CN104633620A (en) * | 2013-11-12 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Explosion-proof lamp and light source assembly thereof |
| CN104633557A (en) * | 2013-11-12 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Wiring structure of ceiling type light |
| CN104633557B (en) * | 2013-11-12 | 2018-11-27 | 海洋王（东莞）照明科技有限公司 | The wiring construction of ceiling type lamp |
| CN104654142B (en) * | 2013-11-25 | 2018-09-11 | 海洋王（东莞）照明科技有限公司 | The wiring construction and its recessed light fixture of recessed light fixture |
| CN104930366A (en) * | 2014-03-21 | 2015-09-23 | 丽鸿科技股份有限公司 | LED explosion-proof lamp |
| CN104930366B (en) * | 2014-03-21 | 2017-07-07 | 丽鸿科技股份有限公司 | LED explosion-proof lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20210220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |