CN105782916A - Heat dissipation type lighting device of power distribution box - Google Patents
Heat dissipation type lighting device of power distribution box Download PDFInfo
- Publication number
- CN105782916A CN105782916A CN201410828375.7A CN201410828375A CN105782916A CN 105782916 A CN105782916 A CN 105782916A CN 201410828375 A CN201410828375 A CN 201410828375A CN 105782916 A CN105782916 A CN 105782916A
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- China
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- lamp housing
- connecting portion
- arm
- link
- bracing frame
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Abstract
The invention belongs to the technical field of power distribution boxes and particularly relates to a heat dissipation type lighting device of a power distribution box. The heat dissipation type lighting device of the power distribution box comprises a lamp holder and a lamp body. The lamp holder comprises a supporting pole which is sleeved with a connection ring. A first supporting arm is arranged on one side of the connection ring, and a second supporting arm is arranged on the other side of the connection ring. A first supporting frame and a second supporting frame are arranged at the bottom of the connection ring. The lamp body comprises a lamp shell. A first connection arm is arranged on one side of the top of the lamp shell, and a second connection arm is arranged on the other side of the top of the lamp shell. The end of the first supporting arm is provided with a first limiting groove. A first limiting block is arranged on the top of the first connection arm and located in the first limiting groove. The end of the second supporting arm is provided with a second limiting groove. A second limiting block is arranged on the top of the second connection arm and located in the second limiting groove. A first connection column is arranged between a first upper connection part and a first lower connection part, and a first cylinder spring is arranged outside the first connection column.
Description
Technical field
The invention belongs to distribution box technical field, particularly relate to a kind of radiating type distribution box illuminator.
Background technology
Distribution box illuminating apparatus outer shell selects the alloy environment-friendly materials of intensity height, good toughness, and Transparent Parts is for strengthening safety glass, dustproof and waterproof, anticorrosion-rust prevention.There is stronger anti-powerful collision and impact capacity；Multiple tracks shockproof structure and high-tech surface spraying process, and light fixture can not be impacted by various closely high-strength high-frequency vibrations, and can in the high-frequency vibrations such as workshop, roadbed, rail and humidity, hot environment long-term steady operation.Good Electro Magnetic Compatibility, will not interfere power transmission network.Such as Chinese patent 201110352888.1 discloses a kind of illuminator, it includes LED lamp holder, protecgulum, radiator, tail-hood, it is characterized in that: described LED lamp holder is made up of substrate, some single chip LEDs, bulb socket, convex lens, described bulb socket is round table-like, round platform top is provided with the shaft shoulder holding convex lens, described some single chip LEDs are fixed on substrate, and substrate flushes with bulb socket bottom surface, and convex lens is positioned on the convex shoulder of bulb socket；nullDescribed radiator is by symmetrical double; two " people " font hollow columns、And the fin composition in hollow column convex surface，Described hollow column is originally internal is divided into several ventilation cavitys，Hollow column " people " word inner concave constitutes illumination chamber，The hypotenuse of the hollow column nearly axis of symmetry of cross section concave surface " people " word and " people " word hypotenuse in the outer part are at a certain angle with horizontal line，Described protecgulum、Bonnet is shell type structure，Shell type structure and radiator joint face are opening surface，On shell type structure, top has the curved surface identical with radiator fins outer rim，Shell type structure is gone to the bottom and is flushed with bottom radiator for plane，The wall that shell type structure is relative with opening surface is provided with some screw holes being connected with radiator and heat dissipation ventilation hole，Heat dissipation ventilation hole is corresponding with radiator ventilation cavity，Correspond to hollow column concave surface region bottom shell type structure and be provided with fin separated by a certain interval；Described LED lamp holder is arranged on the inclined-plane of the radiator nearly axis of symmetry of hollow columnar concave surface " people " word, and protecgulum, bonnet are fixed by screws on radiator.Current this illuminator is sealed construction, and owing to the power of distribution box illuminator is general higher, radiating effect is very bad.
Summary of the invention
The present invention provides a kind of radiating type distribution box illuminator, to solve the problem that in above-mentioned background technology, the radiating effect of proposition is bad.
nullTechnical problem solved by the invention realizes by the following technical solutions: the present invention provides a kind of radiating type distribution box illuminator，It is characterized in that: include lamp bracket、Lamp body，Described lamp bracket includes support column，It is cased with outside described support column connecting ring，Described connection ring be respectively provided on two sides with the first support arm、Second support arm，The bottom of described connection ring is provided with the first bracing frame、Second bracing frame，Described lamp body includes lamp housing，The top of described lamp housing is respectively provided on two sides with the first linking arm、Second linking arm，The end of described first support arm is provided with the first stopper slot，The top of described first linking arm is provided with the first limited block，Described first limited block is positioned at described first stopper slot，The end of described second support arm is provided with the second stopper slot，The top of described second linking arm is provided with the second limited block，Described second limited block is positioned at described second stopper slot，The top of described lamp housing is provided with the first link、Second link，The bottom of described first bracing frame is provided with the first projection，The top of described first link is provided with the first contiguous block，Described first contiguous block is positioned at above the first projection，The bottom of described second bracing frame is provided with the second projection，The top of described second link is provided with the second contiguous block，Described second contiguous block is positioned at above the second projection，It is provided with the first fin between described first linking arm and the first link，It is provided with the second fin between described second linking arm and the second link，It is provided with aluminium base in described lamp housing，The bottom surface of described aluminium base is welded with LED，It is respectively provided on two sides with the first annular boss within described lamp housing、Second annular boss，Described aluminium base one end is positioned at described first annular boss，The other end is positioned at described second annular boss，Described aluminium base be connected with lampshade，The two ends of described lampshade are provided with block，The bottom of described lamp housing is provided with restriction protrusion，Described block is positioned at above described restriction protrusion，Described lamp housing includes lamp housing、Lower lamp housing，The two bottom sides of described upper lamp housing is respectively equipped with on first connecting portion、Connecting portion on second，The top of described lower lamp housing is respectively provided on two sides with first time connecting portion、Second time connecting portion，It is provided with the first joint pin between connecting portion and first time connecting portion on described first，It is provided with the first cylindrical spring outside described first joint pin，It is provided with the second joint pin between connecting portion and second time connecting portion on described second，It is provided with the second cylindrical spring outside described second joint pin.
Described first support arm, the second support arm are symmetrical arranged.
Described first bracing frame, the second bracing frame are symmetrical arranged.
The invention have the benefit that
1 by being set to two parts by lamp housing, and middle cooperation with spring by joint pin carries out spacing, facilitates lamp housing internal and the external world carries out air circulation, and the configuration of spring can regulate the size in lamp housing gap, it is possible to the product demand of applicable different capacity.
2 the technical program can first fix support column, then installs again and connects ring and lamp body, and connecting ring can carry out 360 ° of rotations around support column, thus the 360 of the lamp body realized ° of rotations, it is possible to being applicable to relatively more special position, the suitability is strong.
3 support arms coordinate with linking arm, and bracing frame coordinates with link, it is possible to achieve fixing lamp body.
The setting of 4 fin is mainly used in the heat radiation of aluminium base.
Aluminium base is mainly positioned by arranging of 5 annular boss, and aluminium base installing/dismounting is all very convenient, and steadiness is better.
6 lampshades and lamp housing click-on design, it is possible to be easy to remove and repair.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
nullIn figure: 1-lamp bracket，2-lamp body，3-the first support arm，4-the second support arm，5-the first stopper slot，6-the second stopper slot，7-the first bracing frame，8-the second bracing frame，9-the first linking arm，10-the second linking arm，11-the first limited block，12-the second limited block，13-the first projection，14-the second projection，15-the first contiguous block，16-the second contiguous block，17-the first link，18-the second link，19-the first fin，20-the second fin，21-aluminium base，22-the first annular boss，23-the second annular boss，24-LED，25-lampshade，26-restriction protrusion，27-block，28-support column，29-connects ring，30-lamp housing，Connecting portion on 31-first，Connecting portion on 32-second，33-the first joint pin，34-the second joint pin，35-the first cylindrical spring，36-the second cylindrical spring，First time connecting portion of 37-，Second time connecting portion of 38-，The upper lamp housing of 39-，Lamp housing under 40-.
Embodiment:
nullThe present embodiment includes lamp bracket 1、Lamp body 2，Lamp bracket 1 includes support column 28，It is cased with outside support column 28 connecting ring 29，What connect ring 29 is respectively provided on two sides with the first support arm 3、Second support arm 4，The bottom connecting ring 29 is provided with the first bracing frame 7、Second bracing frame 8，Lamp body 2 includes lamp housing 30，The top of lamp housing 30 is respectively provided on two sides with the first linking arm 9、Second linking arm 10，The end of the first support arm 9 is provided with the first stopper slot 5，The top of the first linking arm 9 is provided with the first limited block 11，First limited block 11 is positioned at the first stopper slot 5，The end of the second support arm 9 is provided with the second stopper slot 6，The top of the second linking arm 10 is provided with the second limited block 12，Second limited block 12 is positioned at the second stopper slot 6，The top of lamp housing 30 is provided with the first link 17、Second link 18，The bottom of the first bracing frame 7 is provided with the first projection 13，The top of the first link 17 is provided with the first contiguous block 15，First contiguous block 15 is positioned at above the first projection 13，The bottom of the second bracing frame 8 is provided with the second projection 14，The top of the second link 18 is provided with the second contiguous block 16，Second contiguous block 16 is positioned at above the second projection 14，It is provided with the first fin 19 between first linking arm 9 and the first link 17，It is provided with the second fin 20 between second linking arm 10 and the second link 17，Aluminium base 21 it is provided with in lamp housing 30，The bottom surface of aluminium base 21 is welded with LED24，It is respectively provided on two sides with the first annular boss 22 within lamp housing 30、Second annular boss 23，Aluminium base 21 one end is positioned at the first annular boss 22，The other end is positioned at the second annular boss 23，Aluminium base 21 be connected with lampshade 25，The two ends of lampshade 25 are provided with block 27，The bottom of lamp housing 30 is provided with restriction protrusion 26，Block 27 is positioned at above restriction protrusion 26，Lamp housing 30 includes lamp housing 39、Lower lamp housing 40，The two bottom sides of upper lamp housing 39 is respectively equipped with on first connecting portion 31、Connecting portion 32 on second，The top of lower lamp housing 40 is respectively provided on two sides with first time connecting portion 37、Second time connecting portion 38，The first joint pin 33 it is provided with between connecting portion 31 and first time connecting portion 37 on first，The first cylindrical spring 35 it is provided with outside first joint pin 33，The second joint pin 34 it is provided with between connecting portion 32 and second time connecting portion 38 on second，The second cylindrical spring 36 it is provided with outside second joint pin 34.
First support arm the 3, second support arm 4 is symmetrical arranged.
First bracing frame the 7, second bracing frame 8 is symmetrical arranged.
Utilize technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection scope of the present invention.
Claims (3)
- null1. a radiating type distribution box illuminator，It is characterized in that: include lamp bracket、Lamp body，Described lamp bracket includes support column，It is cased with outside described support column connecting ring，Described connection ring be respectively provided on two sides with the first support arm、Second support arm，The bottom of described connection ring is provided with the first bracing frame、Second bracing frame，Described lamp body includes lamp housing，The top of described lamp housing is respectively provided on two sides with the first linking arm、Second linking arm，The end of described first support arm is provided with the first stopper slot，The top of described first linking arm is provided with the first limited block，Described first limited block is positioned at described first stopper slot，The end of described second support arm is provided with the second stopper slot，The top of described second linking arm is provided with the second limited block，Described second limited block is positioned at described second stopper slot，The top of described lamp housing is provided with the first link、Second link，The bottom of described first bracing frame is provided with the first projection，The top of described first link is provided with the first contiguous block，Described first contiguous block is positioned at above the first projection，The bottom of described second bracing frame is provided with the second projection，The top of described second link is provided with the second contiguous block，Described second contiguous block is positioned at above the second projection，It is provided with the first fin between described first linking arm and the first link，It is provided with the second fin between described second linking arm and the second link，It is provided with aluminium base in described lamp housing，The bottom surface of described aluminium base is welded with LED，It is respectively provided on two sides with the first annular boss within described lamp housing、Second annular boss，Described aluminium base one end is positioned at described first annular boss，The other end is positioned at described second annular boss，Described aluminium base be connected with lampshade，The two ends of described lampshade are provided with block，The bottom of described lamp housing is provided with restriction protrusion，Described block is positioned at above described restriction protrusion，Described lamp housing includes lamp housing、Lower lamp housing，The two bottom sides of described upper lamp housing is respectively equipped with on first connecting portion、Connecting portion on second，The top of described lower lamp housing is respectively provided on two sides with first time connecting portion、Second time connecting portion，It is provided with the first joint pin between connecting portion and first time connecting portion on described first，It is provided with the first cylindrical spring outside described first joint pin，It is provided with the second joint pin between connecting portion and second time connecting portion on described second，It is provided with the second cylindrical spring outside described second joint pin.
- 2. a kind of radiating type distribution box illuminator according to claim 1, it is characterised in that: described first support arm, the second support arm are symmetrical arranged.
- 3. a kind of radiating type distribution box illuminator according to claim 1, it is characterised in that: described first bracing frame, the second bracing frame are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828375.7A CN105782916A (en) | 2014-12-26 | 2014-12-26 | Heat dissipation type lighting device of power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828375.7A CN105782916A (en) | 2014-12-26 | 2014-12-26 | Heat dissipation type lighting device of power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782916A true CN105782916A (en) | 2016-07-20 |
Family
ID=56389443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828375.7A Pending CN105782916A (en) | 2014-12-26 | 2014-12-26 | Heat dissipation type lighting device of power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782916A (en) |
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2014
- 2014-12-26 CN CN201410828375.7A patent/CN105782916A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |