CN105782832A - Double-heat-dissipation LED tunnel lamp fixing device - Google Patents
Double-heat-dissipation LED tunnel lamp fixing device Download PDFInfo
- Publication number
- CN105782832A CN105782832A CN201610199330.7A CN201610199330A CN105782832A CN 105782832 A CN105782832 A CN 105782832A CN 201610199330 A CN201610199330 A CN 201610199330A CN 105782832 A CN105782832 A CN 105782832A
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- CN
- China
- Prior art keywords
- heat
- installation
- double
- fixing device
- annular portion
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
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- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/673—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for intake
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a double-heat-dissipation LED tunnel lamp fixing device. The double-heat-dissipation LED tunnel lamp fixing device comprises an LED lamp body and an installation plate. Four connecting holes are symmetrically formed in the plate face of the installation plate. Connecting screws connected with the top of a tunnel are arranged in the connecting holes. An installation protruding part is arranged at the bottom of the installation plate. First annular parts are arranged at the bottom of the installation protruding part. Installation sliding grooves are formed in the left side and the right side of the installation protruding part. Connecting supports are arranged in the installation sliding grooves in the two sides in a sliding fit manner. The bottoms of the two connecting supports are fixedly connected with the LED lamp body. Three or more heat-dissipation metal bars are arranged on each of the two connecting supports. Each connecting support is provided with inserting grooves for the heat-dissipation metal bars to penetrate. The heat-dissipation metal bars are used for enlarging the heat-dissipation area, and therefore heat dissipated by the LED lamp body is absorbed, and heat is dissipated rapidly.
Description
Technical field
The present invention relates to the fixing device of LED tunnel lamp of a kind of double; two heat radiation.
Background technology
Tunnel Lamp is the indispensable facility that tunnel is current, the height in tunnel is between 5-8 rice, therefore the setting height(from bottom) of Tunnel Lamp is higher, later period maintenance comparatively bothers, and therefore how realizing that Tunnel Lamp quickly dismounts is highly important problem, and Tunnel Lamp of the prior art is installed and comparatively bothered, when maintenance, dismounting comparatively bothers, and service worker needs to keep aloft a more of a specified duration posture of facing upward, and operation is comparatively required great effort.
Summary of the invention
The technical problem to be solved in the present invention is to provide the fixing device of LED tunnel lamp of a kind of double, two heat radiation, the present invention is by two the connection supports arranged and installs protuberance sliding connection so that LED body to be mounted and dismounted, carry out spacing by the spacing hole arranged and stop screw to connecting support, prevent LED body from moving, be connected safety rope between first annular portion and the second ring part, LED body is fixed, the phenomenon that LED body drops can be prevented effectively from, ensure the safety of driving, its overall structure is relatively simple, cost is comparatively cheap, convenient for installation and maintenance fast, overall structure safety and stability, it is suitable for promoting the use of.
For solving the problems referred to above, the present invention adopts the following technical scheme that
nullA kind of LED tunnel lamp fixing device of double; two heat radiations of the present invention，Including LED body and installing plate，The plate face of described installing plate is symmetrically arranged with four connecting holes，The connecting screw connecting tunnel top it is provided with in described connecting hole，The bottom of described installing plate is provided with installation protuberance，The bottom of described installation protuberance is provided with first annular portion，The left and right sides of described installation protuberance is provided with installation chute，Connection support all it is sliding combined with in the described installation chute of both sides，The bottom of two described connection supports is all fixing with described LED body to be connected，Each in two described connection supports is provided with the heat radiating metal bar of more than three pieces，Described connection support is provided for the slot of described heat radiating metal bar traverse，Described heat radiating metal bar is in order to increasing heat radiation area，Thus absorbing the heat and quick heat radiating that described LED body distributes，The trench bottom of described installation chute is provided with plural spacing hole，The described spacing hole being positioned at described connection support both sides is combined with stop screw in order to carry out spacing to the position of described connection support，The top of described LED body is provided with the second ring part，Safety rope it is connected to so that the connection between described installation protuberance and described LED body to be fixed between described first annular portion and described second ring part，The front and back end of described LED body is provided with two fixing axles being distributed in left and right，Described fixing axle is provided with three blade fans，It is combined with bearing between described fixing axle and described three blade fans，Described three blade fans are provided with four thus utilizing natural wind to drive described three blade fans to rotate for described LED body is blown heat radiation.
As preferred technical scheme, described installation protuberance is rectangular-shaped and is integral type structure with described installing plate, and the overall cross section of described installation protuberance and described installing plate is for falling " convex " shape.
As preferred technical scheme, " door " shape that the overall Facad structure of two described connection supports is separated in being.
As preferred technical scheme, described first annular portion is provided with more than three, described second ring part selects when being connected with described first annular portion to be connected with a described first annular portion nearest apart from described second ring part, and described first annular portion volume is more than described second ring part.
As preferred technical scheme, described safety rope is steel wire rope.
The invention has the beneficial effects as follows: the present invention is by two the connection supports arranged and installs protuberance sliding connection so that LED body to be mounted and dismounted, carry out spacing by the spacing hole arranged and stop screw to connecting support, prevent LED body from moving, be connected safety rope between first annular portion and the second ring part, LED body is fixed, the phenomenon that LED body drops can be prevented effectively from, ensure the safety of driving, its overall structure is relatively simple, cost is comparatively cheap, convenient for installation and maintenance fast, overall structure safety and stability, it is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described 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 premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is installing plate and the upward view installing protuberance；
Fig. 3 is installing plate and the left view installing protuberance.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
nullConsult Fig. 1、The fixing device of LED tunnel lamp of a kind of double; two heat radiations shown in Fig. 2 and Fig. 3，Including LED body 1 and installing plate 2，The plate face of described installing plate 2 is symmetrically arranged with four connecting holes 201，The connecting screw 3 connecting tunnel top 111 it is provided with in described connecting hole 201，The bottom of described installing plate 2 is provided with installation protuberance 4，The bottom of described installation protuberance 4 is provided with first annular portion 41，The left and right sides of described installation protuberance 4 is provided with installation chute 42，Connection support 5 all it is sliding combined with in the described installation chute 42 of both sides，The bottom of two described connection supports 5 is all fixing with described LED body 1 to be connected，Each in two described connection supports 5 is provided with the heat radiating metal bar 51 of more than three pieces，Described connection support 5 is provided for the slot (not shown) of described heat radiating metal bar 51 traverse，Described heat radiating metal bar 51 is in order to increasing heat radiation area，Thus absorbing the heat and quick heat radiating that described LED body 1 distributes，The trench bottom of described installation chute 42 is provided with plural spacing hole 43，The described spacing hole 43 being positioned at described connection support 5 both sides is combined with stop screw 44 in order to carry out spacing to the position of described connection support 5，The top of described LED body 1 is provided with the second ring part 11，Safety rope 7 it is connected to so that the connection between described installation protuberance 4 and described LED body 1 to be fixed between described first annular portion 41 and described second ring part 11，The front and back end of described LED body 1 is provided with two fixing axles 24 being distributed in left and right，Described fixing axle 24 is provided with three blade fans 25，It is combined with bearing (not shown) between described fixing axle 24 and described three blade fans 25，Described three blade fans 25 are provided with four thus utilizing natural wind to drive described three blade fans 25 to rotate for described LED body 1 is blown heat radiation，To extend the service life of described LED body 1.
A preferred embodiment in the present invention, described installation protuberance 4 is rectangular-shaped and is integral type structure with described installing plate 2, and the overall cross section of described installation protuberance 4 and described installing plate 2 is for falling " convex " shape.
A preferred embodiment in the present invention, " door " shape that the overall Facad structure of two described connection supports 5 is separated in being.
A preferred embodiment in the present invention, described first annular portion 41 is provided with more than three, in the present embodiment, described first annular portion 41 is provided with three, described second ring part 11 selects when being connected with described first annular portion 41 to be connected with a described first annular portion 41 nearest apart from described second ring part 11, and described first annular portion 41 volume is more than described second ring part 11.
A preferred embodiment in the present invention, described safety rope 7 is steel wire rope.
The invention has the beneficial effects as follows: the present invention is by two the connection supports arranged and installs protuberance sliding connection so that LED body to be mounted and dismounted, carry out spacing by the spacing hole arranged and stop screw to connecting support, prevent LED body from moving, be connected safety rope between first annular portion and the second ring part, LED body is fixed, the phenomenon that LED body drops can be prevented effectively from, ensure the safety of driving, its overall structure is relatively simple, cost is comparatively cheap, convenient for installation and maintenance fast, overall structure safety and stability, it is suitable for promoting the use of.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
- null1. the fixing device of the LED tunnel lamp of double; two heat radiations，It is characterized in that: include LED body and installing plate，The plate face of described installing plate is symmetrically arranged with four connecting holes，The connecting screw connecting tunnel top it is provided with in described connecting hole，The bottom of described installing plate is provided with installation protuberance，The bottom of described installation protuberance is provided with first annular portion，The left and right sides of described installation protuberance is provided with installation chute，Connection support all it is sliding combined with in the described installation chute of both sides，The bottom of two described connection supports is all fixing with described LED body to be connected，Each in two described connection supports is provided with the heat radiating metal bar of more than three pieces，Described connection support is provided for the slot of described heat radiating metal bar traverse，Described heat radiating metal bar is in order to increasing heat radiation area，Thus absorbing the heat and quick heat radiating that described LED body distributes，The trench bottom of described installation chute is provided with plural spacing hole，The described spacing hole being positioned at described connection support both sides is combined with stop screw in order to carry out spacing to the position of described connection support，The top of described LED body is provided with the second ring part，Safety rope it is connected to so that the connection between described installation protuberance and described LED body to be fixed between described first annular portion and described second ring part，The front and back end of described LED body is provided with two fixing axles being distributed in left and right，Described fixing axle is provided with three blade fans，It is combined with bearing between described fixing axle and described three blade fans，Described three blade fans are provided with four thus utilizing natural wind to drive described three blade fans to rotate for described LED body is blown heat radiation.
- 2. the fixing device of LED tunnel lamp of double; two heat radiation according to claim 1, it is characterized in that: described installation protuberance is rectangular-shaped and is integral type structure with described installing plate, the overall cross section of described installation protuberance and described installing plate is for falling " convex " shape.
- 3. the fixing device of LED tunnel lamp of double; two heat radiation according to claim 1, it is characterised in that: " door " shape that the overall Facad structure of two described connection supports is separated in being.
- 4. the fixing device of LED tunnel lamp of double; two heat radiation according to claim 1, it is characterized in that: described first annular portion is provided with more than three, described second ring part selects when being connected with described first annular portion to be connected with a described first annular portion nearest apart from described second ring part, and described first annular portion volume is more than described second ring part.
- 5. the fixing device of LED tunnel lamp of double; two heat radiation according to claim 1, it is characterised in that: described safety rope is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199330.7A CN105782832A (en) | 2016-04-02 | 2016-04-02 | Double-heat-dissipation LED tunnel lamp fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199330.7A CN105782832A (en) | 2016-04-02 | 2016-04-02 | Double-heat-dissipation LED tunnel lamp fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782832A true CN105782832A (en) | 2016-07-20 |
Family
ID=56394487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199330.7A Withdrawn CN105782832A (en) | 2016-04-02 | 2016-04-02 | Double-heat-dissipation LED tunnel lamp fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782832A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020075690A1 (en) * | 2000-12-14 | 2002-06-20 | Nate Mullen | Gimble ring lighting fixture support |
| CN103423709A (en) * | 2012-05-22 | 2013-12-04 | 海洋王照明科技股份有限公司 | Aluminum extrusion lamp shell and lamp using same |
| CN203571552U (en) * | 2013-12-06 | 2014-04-30 | 浙江盛开光电有限公司 | Anti-dazzle tunnel lamp |
| CN104763908A (en) * | 2015-04-22 | 2015-07-08 | 江苏佳华新材料科技有限公司 | Lamp special for chemical engineering |
| CN205118827U (en) * | 2015-10-27 | 2016-03-30 | 中山市古镇明洁雅灯饰电器厂 | Connection structure's ceiling lamp is inhaled to magnetism |
-
2016
- 2016-04-02 CN CN201610199330.7A patent/CN105782832A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020075690A1 (en) * | 2000-12-14 | 2002-06-20 | Nate Mullen | Gimble ring lighting fixture support |
| CN103423709A (en) * | 2012-05-22 | 2013-12-04 | 海洋王照明科技股份有限公司 | Aluminum extrusion lamp shell and lamp using same |
| CN203571552U (en) * | 2013-12-06 | 2014-04-30 | 浙江盛开光电有限公司 | Anti-dazzle tunnel lamp |
| CN104763908A (en) * | 2015-04-22 | 2015-07-08 | 江苏佳华新材料科技有限公司 | Lamp special for chemical engineering |
| CN205118827U (en) * | 2015-10-27 | 2016-03-30 | 中山市古镇明洁雅灯饰电器厂 | Connection structure's ceiling lamp is inhaled to magnetism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160720 |