CN202484743U - Explosion-proof LED (light emitting diode) lamp head - Google Patents
Explosion-proof LED (light emitting diode) lamp head Download PDFInfo
- Publication number
- CN202484743U CN202484743U CN2012200074497U CN201220007449U CN202484743U CN 202484743 U CN202484743 U CN 202484743U CN 2012200074497 U CN2012200074497 U CN 2012200074497U CN 201220007449 U CN201220007449 U CN 201220007449U CN 202484743 U CN202484743 U CN 202484743U
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- explosion
- lamp holder
- proof
- radiating block
- light emitting
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Abstract
The utility model discloses an explosion-proof LED (light emitting diode) lamp head. The explosion-proof LED lamp head comprises a lamp holder and a high-power LED light emitting device which is arranged in the lamp holder, wherein the lamp holder comprises an annular protective ring, the protective ring is provided with a shockproof block array consisting of shockproof blocks, a heat-radiating block is arranged at the bottom of the interior of the lamp holder, and the LED light emitting unit is tightly in contact with the heat-radiating block. The explosion-proof LED lamp head disclosed by the utility model takes the high-power LED light emitting unit as a light source, and the lamp holder is provided with a protective cover plate and a protective ring with the shockproof blocks, so that the explosion-proof LED lamp holder can effectively resist outside impaction; and the honeycomb-shaped aluminum-alloy foaming heat-radiating block is arranged in the lamp holder so as to effectively radiate heat of an LED and have long service life.
Description
Technical field
The utility model relates to a kind of mining special source, or rather, is a kind of mining explosion-proof type LED lamp holder.
Background technology
LED takes from the triliteral abbreviation of Light Emitting Diode, and Chinese is translated into " light emitting diode ", and as its name suggests, light emitting diode is a kind ofly can the electronic device that electric energy is converted into luminous energy be had the characteristic of diode.Because the good characteristic of LED, LED begins to be applied in lighting field.Live device for mining illumination, need design especially on explosion-proof performance.
China utility model patent ZL 200810301503.7 discloses a kind of explosion-proof lamp; Comprise lamp body, illuminating part, lamp panel, lampshade; Lamp body and lamp panel are equiped with break-make electromechanical interlocking mechanism for removably connecting in the explosion-proof lamp, break-make electromechanical interlocking mechanism comprises gauge tap, the link gear with the power supply polyphone; Link gear is arranged on lamp panel top, and gauge tap moves axially through link gear and lamp panel that formation is opened or closure is linked.The utility model is installed break-make electromechanical interlocking mechanism in explosion-proof lamp, as the hot line job situation takes place, when operating personnel's underspin lamp panel; Link gear moves at once, gauge tap is broken off, because gauge tap is contacted with power supply; Can make whole explosion-proof lamp outage, guarantee safety; When operating personnel were revolved on again with lamp panel, link gear moved once more, made gauge tap closed, and whole explosion-proof lamp is switched on again.What this explosion-proof lamp still utilized is traditional bulb, and service life is short, and maintenance cost is high.
China's utility model patent 200810301504.1 discloses a kind of explosion-proof lamp; Comprise lamp body, absorbing heat disk, illuminating part, lamp panel, lampshade, ballast; Lamp body and lamp panel flexibly connect, and absorbing heat disk is arranged in the lamp body, and the inner chamber of lamp body and lamp panel connection is separated into upper and lower two chambers; Illuminating part is arranged on the bottom chamber of absorbing heat disk lower end; Ballast is arranged in the upper chamber of absorbing heat disk upper end, and lampshade is fixed on the lamp panel lower end, between ballast and absorbing heat disk, is provided with the thermal insulation board of being processed by heat-barrier material.The heat that illuminating part produces, except that absorbed by absorbing heat disk and rely on derive with its close neighbour's fin, the heat that gushes on unnecessary is intercepted in the cavity between thermal insulation board and absorbing heat disk by thermal insulation board, reaches the purpose of protecting parts such as ballast.Equally, this explosion-proof lamp also is that what to utilize is traditional bulb, and service life is short, and maintenance cost is high.
The utility model content
The utility model mainly is to solve the existing in prior technology technical problem, thereby a kind of explosion-proof type LED lamp holder is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of explosion-proof type LED lamp holder; Comprise the lamp socket high-power LED luminescence unit inner with being built in described lamp socket; Described lamp socket comprises the guard circle of an annular; Described guard circle is provided with the shock-proof block array of being made up of shock-proof block, and the bottom of the inside of described lamp socket is provided with a radiating block, and described LED luminescence unit closely contacts with described radiating block.
Preferred embodiment as the utility model; The cover sheet and one that the top of described guard circle is provided with a metal is used to support the bracing frame of described cover sheet; Described cover sheet comprises the sheet metal of an annular; Upwards evenly be provided with the heat radiation perforate week of described sheet metal and install and fix perforate, described bracing frame comprises the bracing ring of an annular, three independently the resiliency supported leg making progress in week of described bracing ring and be fixedly connected respectively equably with described bracing ring.
As the preferred embodiment of the utility model, the inside of described lamp socket is provided with the ring spring array that is made up of ring spring.
As the preferred embodiment of the utility model, the bottom of described ring spring array closely contacts with described radiating block.
As the preferred embodiment of the utility model, described radiating block is a honeycomb aluminium alloy foam.
Because the explosion-proof type LED lamp holder of the utility model utilizes the high-power LED luminescence unit as light source; The guard circle of cover sheet and band shock-proof block is set on lamp socket simultaneously; Can effectively resist extraneous impact; Owing to be provided with the radiating block of honeycomb aluminium alloy foam in lamp socket inside, can effectively dispel the heat long service life to LED.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the explosion-proof type LED lamp holder of the utility model;
Fig. 2 is the perspective view of the explosion-proof type LED lamp holder among Fig. 1, and be another visual angle this moment;
Fig. 3 is the stereochemical structure decomposing schematic representation of the explosion-proof type LED lamp holder among Fig. 1;
Fig. 4 is the details enlarged diagram of the a-quadrant of the explosion-proof type LED lamp holder among Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
The utility model provides a kind of explosion-proof type LED lamp holder.
Extremely shown in Figure 4 like Fig. 1; A kind of explosion-proof type LED lamp holder 1; Comprise lamp socket 2 and the high-power LED luminescence unit 5 that is built in these lamp socket 2 inside, this lamp socket 2 comprises the guard circle 20 of an annular, and this guard circle 20 is provided with the shock-proof block array of being made up of shock-proof block 21; The bottom of the inside of this lamp socket 2 is provided with a radiating block 22, and this LED luminescence unit 5 closely contacts with this radiating block 22.
The cover sheet 3 and one that the top of this guard circle 20 is provided with a metal is used to support the bracing frame 4 of this cover sheet 3; This cover sheet 3 comprises the sheet metal 30 of an annular; Upwards evenly be provided with heat radiation perforate 32 week of this sheet metal 30 and install and fix perforate 31; 41, three of the bracing rings that this bracing frame 4 comprises an annular independently resiliency supported leg upwards and with this bracing ring 41 are fixedly connected in the week of this bracing ring 41 respectively equably.
The inside of this lamp socket 2 is provided with the ring spring array that is made up of ring spring 241.
The bottom of this ring spring array closely contacts with this radiating block 22.
This radiating block 22 is a honeycomb aluminium alloy foam.
The explosion-proof type LED lamp holder of this utility model utilizes the high-power LED luminescence unit as light source; The guard circle of cover sheet and band shock-proof block is set on lamp socket simultaneously; Can effectively resist extraneous impact; Owing to be provided with the radiating block of honeycomb aluminium alloy foam in lamp socket inside, can effectively dispel the heat long service life to LED.
The mentality of designing of the utility model below only is described with an embodiment, and under the situation that system allows, the utility model can expand to external more function module simultaneously, thereby expands its function to greatest extent.
The above is merely the specific embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. an explosion-proof type LED lamp holder (1); Comprise lamp socket (2) and be built in the inner high-power LED luminescence unit (5) of described lamp socket (2); It is characterized in that described lamp socket (2) comprises the guard circle (20) of an annular, described guard circle (20) is provided with the shock-proof block array of being made up of shock-proof block (21); The bottom of the inside of described lamp socket (2) is provided with a radiating block (22), and described LED luminescence unit (5) closely contacts with described radiating block (22).
2. explosion-proof type LED lamp holder according to claim 1; It is characterized in that; The cover sheet (3) and one that the top of described guard circle (20) is provided with a metal is used to support the bracing frame (4) of described cover sheet (3); Described cover sheet (3) comprises the sheet metal (30) of an annular; Upwards evenly be provided with heat radiation perforate (32) week of described sheet metal (30) and install and fix perforate (31), described bracing frame (4) comprises the bracing ring (41) of an annular, three independently the resiliency supported leg making progress in week of described bracing ring (41) and be fixedly connected respectively equably with described bracing ring (41).
3. explosion-proof type LED lamp holder according to claim 2 is characterized in that, the inside of described lamp socket (2) is provided with a ring spring array by ring spring (241) formation.
4. explosion-proof type LED lamp holder according to claim 3 is characterized in that, the bottom of described ring spring array closely contacts with described radiating block (22).
5. explosion-proof type LED lamp holder according to claim 4 is characterized in that, described radiating block (22) is a honeycomb aluminium alloy foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200074497U CN202484743U (en) | 2012-01-09 | 2012-01-09 | Explosion-proof LED (light emitting diode) lamp head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200074497U CN202484743U (en) | 2012-01-09 | 2012-01-09 | Explosion-proof LED (light emitting diode) lamp head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484743U true CN202484743U (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200074497U Expired - Fee Related CN202484743U (en) | 2012-01-09 | 2012-01-09 | Explosion-proof LED (light emitting diode) lamp head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047561A (en) * | 2012-11-29 | 2013-04-17 | 安徽冠宇光电科技有限公司 | Shockproof light-emitting diode (LED) lamp |
| CN104763946A (en) * | 2015-04-27 | 2015-07-08 | 杜志刚 | Magnetic sensitive type roadway lamp capable of being replaced in electrified mode |
-
2012
- 2012-01-09 CN CN2012200074497U patent/CN202484743U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047561A (en) * | 2012-11-29 | 2013-04-17 | 安徽冠宇光电科技有限公司 | Shockproof light-emitting diode (LED) lamp |
| CN103047561B (en) * | 2012-11-29 | 2016-01-20 | 安徽冠宇光电科技有限公司 | A kind of antidetonation LED lamp |
| CN104763946A (en) * | 2015-04-27 | 2015-07-08 | 杜志刚 | Magnetic sensitive type roadway lamp capable of being replaced in electrified mode |
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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: 20121010 Termination date: 20130109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |