CN104676525A - Explosion-proof lamp - Google Patents
Explosion-proof lamp Download PDFInfo
- Publication number
- CN104676525A CN104676525A CN201310637655.5A CN201310637655A CN104676525A CN 104676525 A CN104676525 A CN 104676525A CN 201310637655 A CN201310637655 A CN 201310637655A CN 104676525 A CN104676525 A CN 104676525A
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- CN
- China
- Prior art keywords
- explosion
- proof lamp
- connecting rods
- rod
- connection
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an explosion-proof lamp which includes a light source, connection plates and a support. The two connection plates are fixed on the light source, connection holes are formed in the centers of the connection plates, and a plurality of clamping grooves are formed in the outer circumferences of the connection plates. The support includes a first connection rod, two second connection rods and two third connection rods. The first connection rod, the second connection rods and the third connection rods are not located on the same plane; the first ends of the two second connection rods are connected with two ends of the first connection rod, the first ends of the two third connection rods are connected with the second ends of the two second connection rods, the second ends of the two third connection rods are adaptively clamped in the connection holes, and the two thirds connection rods are fixedly clamped in two clamping grooves of the two connection plates. The explosion-proof lamp has multiple functions such as sitting type lighting, vertical lighting, suspension lighting and handheld lighting. In addition, the explosion-proof lamp is simple in structure, convenient to mount or demount and low in cost.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of explosion-proof lamp.
Background technology
Explosion-proof lamp refers to the hazardous area existed for imflammable gas and dust, can prevent lamp inner issuable electric arc, spark and high temperature to ignite imflammable gas in surrounding environment and dust, thus reach the light fixture of requirement of explosion proof.But in the supporting structure of existing explosion-proof lamp, the function of support is more single, and structure is more complicated, and cost is also higher, is unfavorable for the marketing of this kind of explosion-proof lamp.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of explosion-proof lamp, and structure is simple, and the function of support is abundanter.
In order to solve the problems of the technologies described above, the invention provides a kind of explosion-proof lamp, described explosion-proof lamp comprises light source, terminal pad and support, two described terminal pads are individually fixed on described light source, connecting hole is offered in the center of described terminal pad, and the outer card circumference of described terminal pad offers multiple draw-in groove; Described support comprises head rod, two second connecting rods and two the 3rd connecting rods; Described head rod, two described second connecting rods and two described 3rd connecting rods are positioned in Different Plane, the first end of two described second connecting rods is connected to the two ends of described head rod, the first end of two described 3rd connecting rods is connected to the second end of two described second connecting rods, the equal adaptation of second end of two described 3rd connecting rods is sticked in described connecting hole, and two described 3rd connecting rods are fastened in the described draw-in groove of two described terminal pads respectively.
Wherein, two described second connecting rods be arranged in parallel, and two described second connecting rods are all vertical with described head rod.
Wherein, two described 3rd connecting rods be arranged in parallel, and described 3rd connecting rod and described second connecting rod are that sharp angle is arranged.
Wherein, described 3rd connecting rod and described second connecting rod are 60 degree.
Wherein, the second end of two described 3rd connecting rods also establishes connecting portion, and described connecting portion is vertical with described 3rd connecting rod, and described connecting portion is vertical with described head rod, and described connecting portion adaptation is sticked in described connecting hole.
Wherein, described head rod, described second connecting rod and described 3rd connecting rod are round steel material; And the diameter of described head rod, described second connecting rod and described 3rd connecting rod is 4mm.
Wherein, described head rod, described second connecting rod and described 3rd connecting rod are structure as a whole.
Wherein, described terminal pad and described light source are structure as a whole.
Wherein, the outer card of described terminal pad is offered four described draw-in grooves, the central angle spacing between adjacent two described draw-in grooves is 43 degree.
Described explosion-proof lamp provided by the invention, adopt the syndeton of described terminal pad and described support, by controlling the engaging of described support and some described draw-in grooves, regulate described support to rotate to all angles, make described explosion-proof lamp can realize the several functions effects such as sitting posture illumination, erect-type illumination, suspension type illumination, Portable lighting.In addition, described flameproof lamp structure is simple and easy, install or remove more convenient, and cost is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the assembling schematic diagram of the explosion-proof lamp that first embodiment of the invention provides;
Fig. 2 is the decomposing schematic representation based on the explosion-proof lamp shown in Fig. 1;
Fig. 3 is the structural representation of the explosion-proof lamp that second embodiment of the invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below with reference to the accompanying drawings embodiments of the invention are described.See Fig. 1, it is the structural representation of the explosion-proof lamp 100 that the first embodiment in the present invention provides.Described explosion-proof lamp 100 comprises light source 10, terminal pad 20 and support 30.Described light source 10 is LED, and described light source 10 has infrared distance measurement function.
See Fig. 2, described terminal pad 20 is two, and two described terminal pads 20 are individually fixed on described light source 10.Concrete, described terminal pad 20 is individually fixed on the shell of described light source 10.And described terminal pad 20 is structure as a whole with described light source 10.Connecting hole 21 is offered in the center of described terminal pad 20, and described connecting hole 21 is for connecting described support 30.The outer card circumference of described terminal pad 20 offers multiple draw-in groove 22, described draw-in groove 22 for the described support 30 that is connected together, with the relative position between fastening described support 30 and light source 10.In present embodiment, described draw-in groove 22 is four, and the central angle spacing between adjacent two described draw-in grooves 22 is 43 degree.In other embodiments, the number of described draw-in groove 22 and angular interval can need according to practical application and increase or reduce.
Described support 30 comprises head rod 31, two second connecting rods 32 and two the 3rd connecting rods 33.Described second connecting rod 32 of described head rod 31, two and two described 3rd connecting rods 33 are positioned in Different Plane.Described head rod 31, two second connecting rods 32 and two the 3rd connecting rods 33 can be structure as a whole, and also can be connection structure for splicing.
Concrete, the first end of two described second connecting rods 32 is connected to the two ends of described head rod 31, the first end of two described 3rd connecting rods 33 is connected to the second end of two described second connecting rods 32, and the equal adaptation of the second end of two described 3rd connecting rods 33 is sticked in described connecting hole 21.And two described 3rd connecting rods 33 are fastened in the described draw-in groove 22 of two described terminal pads 20 respectively.
And two described second connecting rods 32 be arranged in parallel, and two described second connecting rods 32 are all vertical with described head rod 31.Namely described second connecting rod 32 forms U-shaped with described head rod 31.
Two described 3rd connecting rods 33 be arranged in parallel, and described 3rd connecting rod 33 is arranged in sharp angle with described second connecting rod 32.And described 3rd connecting rod 33 and described second connecting rod 32 are in 60 degree.
Second end of two described 3rd connecting rods 33 also establishes connecting portion 34, and described connecting portion 34 is vertical with described 3rd connecting rod 33, and described connecting portion 34 is vertical with described head rod 31, and described connecting portion 34 adaptation is sticked in described connecting hole 21.
In addition, described head rod 31, described second connecting rod 32 and described 3rd connecting rod 33 are round steel material.And the diameter of described head rod 31, described second connecting rod 32 and described 3rd connecting rod 33 is 4mm.To increase the mechanical strength of described support 30.
The described explosion-proof lamp 100 that the embodiment of the present invention provides, adopt the syndeton of described terminal pad 20 and described support 30, by controlling the engaging of described support 30 and some described draw-in grooves 22, regulate described support 30 to rotate to all angles, make described explosion-proof lamp 100 can realize the several functions effects such as sitting posture illumination, erect-type illumination, suspension type illumination, Portable lighting.In addition, described explosion-proof lamp 100 simple structure, install or remove more convenient, and cost is lower.
See Fig. 3, it is the structural representation of the described explosion-proof lamp 200 that second embodiment of the invention provides.In present embodiment, described explosion-proof lamp 200 is roughly the same with the structure of the described explosion-proof lamp 100 of the first embodiment.Its difference is, the support in the second embodiment is contrary with the direction of the support in the first embodiment.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (9)
1. an explosion-proof lamp, it is characterized in that, described explosion-proof lamp comprises light source, terminal pad and support, and two described terminal pads are individually fixed on described light source, connecting hole is offered in the center of described terminal pad, and the outer card circumference of described terminal pad offers multiple draw-in groove; Described support comprises head rod, two second connecting rods and two the 3rd connecting rods; Described head rod, two described second connecting rods and two described 3rd connecting rods are positioned in Different Plane, the first end of two described second connecting rods is connected to the two ends of described head rod, the first end of two described 3rd connecting rods is connected to the second end of two described second connecting rods, the equal adaptation of second end of two described 3rd connecting rods is sticked in described connecting hole, and two described 3rd connecting rods are fastened in the described draw-in groove of two described terminal pads respectively.
2. explosion-proof lamp as claimed in claim 1, it is characterized in that, two described second connecting rods be arranged in parallel, and two described second connecting rods are all vertical with described head rod.
3. explosion-proof lamp as claimed in claim 1, it is characterized in that, two described 3rd connecting rods be arranged in parallel, and described 3rd connecting rod and described second connecting rod are that sharp angle is arranged.
4. explosion-proof lamp as claimed in claim 3, it is characterized in that, described 3rd connecting rod and described second connecting rod are 60 degree.
5. explosion-proof lamp as claimed in claim 1, it is characterized in that, the second end of two described 3rd connecting rods also establishes connecting portion, and described connecting portion is vertical with described 3rd connecting rod, and described connecting portion is vertical with described head rod, described connecting portion adaptation is sticked in described connecting hole.
6. explosion-proof lamp as claimed in claim 1, it is characterized in that, described head rod, described second connecting rod and described 3rd connecting rod are round steel material; And the diameter of described head rod, described second connecting rod and described 3rd connecting rod is 4mm.
7. explosion-proof lamp as claimed in claim 1, it is characterized in that, described head rod, described second connecting rod and described 3rd connecting rod are structure as a whole.
8. explosion-proof lamp as claimed in claim 1, it is characterized in that, described terminal pad and described light source are structure as a whole.
9. explosion-proof lamp as claimed in claim 1, it is characterized in that, the outer card of described terminal pad is offered four described draw-in grooves, the central angle spacing between adjacent two described draw-in grooves is 43 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637655.5A CN104676525A (en) | 2013-12-02 | 2013-12-02 | Explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637655.5A CN104676525A (en) | 2013-12-02 | 2013-12-02 | Explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104676525A true CN104676525A (en) | 2015-06-03 |
Family
ID=53311924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637655.5A Pending CN104676525A (en) | 2013-12-02 | 2013-12-02 | Explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873302A (en) * | 2018-09-04 | 2020-03-10 | 辽宁海浪防爆电器有限责任公司 | Novel explosion-proof lamp |
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| KR100937904B1 (en) * | 2009-04-13 | 2010-01-21 | 박영화 | Banner hanger for the street lamp |
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| CN202835256U (en) * | 2012-08-31 | 2013-03-27 | 浙江焕亮半导体科技有限公司 | Handle connecting structure with angle adjustable of light-emitting diode (LED) lamp |
| CN103032705A (en) * | 2011-09-30 | 2013-04-10 | 深圳市邦贝尔电子有限公司 | Adjustable light-emitting diode (LED) lamp |
| CN202993109U (en) * | 2012-12-20 | 2013-06-12 | 海洋王（东莞）照明科技有限公司 | Angle adjustable light source support and lamp |
| CN103148461A (en) * | 2011-12-07 | 2013-06-12 | 海洋王照明科技股份有限公司 | Light source mounting structure |
| CN203052394U (en) * | 2012-11-30 | 2013-07-10 | 海洋王（东莞）照明科技有限公司 | Structure with function of manually adjusting angles of lamp head and lamp |
| CN104676523A (en) * | 2013-11-30 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Angle-adjustable lamp |
-
2013
- 2013-12-02 CN CN201310637655.5A patent/CN104676525A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254323Y (en) * | 1995-01-01 | 1997-05-21 | 潘明端 | Eraser for glass |
| CN2378014Y (en) * | 1999-06-10 | 2000-05-17 | 牛卫东 | Multifunction ultrasound puncture guide device |
| CN1521708A (en) * | 2003-01-27 | 2004-08-18 | 黄田生 | Lamp box frame with a picture selection functional arrangement |
| US20050264062A1 (en) * | 2004-04-30 | 2005-12-01 | Chicco Usa, Inc. | Infant travel system |
| CN2707108Y (en) * | 2004-05-28 | 2005-07-06 | 赵立新 | Supporting frame |
| KR100937904B1 (en) * | 2009-04-13 | 2010-01-21 | 박영화 | Banner hanger for the street lamp |
| CN103032705A (en) * | 2011-09-30 | 2013-04-10 | 深圳市邦贝尔电子有限公司 | Adjustable light-emitting diode (LED) lamp |
| CN103148461A (en) * | 2011-12-07 | 2013-06-12 | 海洋王照明科技股份有限公司 | Light source mounting structure |
| CN202588784U (en) * | 2012-05-29 | 2012-12-12 | 肖瑛钦 | Folding angle-adjustable reading rack |
| CN202835256U (en) * | 2012-08-31 | 2013-03-27 | 浙江焕亮半导体科技有限公司 | Handle connecting structure with angle adjustable of light-emitting diode (LED) lamp |
| CN203052394U (en) * | 2012-11-30 | 2013-07-10 | 海洋王（东莞）照明科技有限公司 | Structure with function of manually adjusting angles of lamp head and lamp |
| CN202993109U (en) * | 2012-12-20 | 2013-06-12 | 海洋王（东莞）照明科技有限公司 | Angle adjustable light source support and lamp |
| CN104676523A (en) * | 2013-11-30 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Angle-adjustable lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873302A (en) * | 2018-09-04 | 2020-03-10 | 辽宁海浪防爆电器有限责任公司 | Novel explosion-proof lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |
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| RJ01 | Rejection of invention patent application after publication |