CN105841038A - LED lamp fixing device used in tunnel - Google Patents

LED lamp fixing device used in tunnel Download PDF

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Publication number
CN105841038A
CN105841038A CN201610199328.XA CN201610199328A CN105841038A CN 105841038 A CN105841038 A CN 105841038A CN 201610199328 A CN201610199328 A CN 201610199328A CN 105841038 A CN105841038 A CN 105841038A
Authority
CN
China
Prior art keywords
described
provided
installation
tunnel
fixing device
Prior art date
Application number
CN201610199328.XA
Other languages
Chinese (zh)
Inventor
黄莉
Original Assignee
黄莉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄莉 filed Critical 黄莉
Priority to CN201610199328.XA priority Critical patent/CN105841038A/en
Publication of CN105841038A publication Critical patent/CN105841038A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/502Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/60Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/101Outdoor lighting of tunnels or the like, e.g. under bridges

Abstract

The invention discloses an LED lamp fixing device used in a tunnel. The LED lamp fixing device comprises an LED lamp body and an installation plate. The plate face of the installation plate is provided with four connection holes symmetrically. Connection screws connected with the top of the tunnel are arranged in the connection holes correspondingly. The bottom of the installation plate is provided with an installation protruded part. The bottom of the installation protruded part is provided with a first annular part. The left side and the right side of the installation protruded part are each provided with an installation sliding groove. Connection supports are arranged in the installation sliding grooves on the two sides correspondingly in a sliding fit mode. The bottoms of the two connection supports are both fixedly connected with the LED lamp body. Three or more heat dissipation metal strips are arranged on each of the two connection supports. Each connection support is provided with inserting slots through which the corresponding metal strips penetrate. The heat dissipation metal strips are used for increasing the heat dissipation area, thus heat emitted by the LED lamp body is absorbed, and fast heat dissipation is achieved.

Description

A kind of LED fixing device in tunnel

Technical field

The present invention relates to a kind of LED fixing device in tunnel.

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 more bothers, and the most how to realize Tunnel Lamp quickly dismounting is highly important problem, and Tunnel Lamp of the prior art is installed and more bothered, when maintenance, dismounting more bothers, and service worker needs to keep aloft a more long posture of facing upward, and operates the most laborious.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of LED fixing device in tunnel, the present invention by arrange two connection supports with installation protuberance sliding connection so that LED body is mounted and dismounted, carry out spacing by the spacing hole arranged and stop screw to connecting support, prevent LED body from moving, be connected between first annular portion and the second ring part safety rope, 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 the cheapest, 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 fixing device in tunnel of the present invention,Including LED body and installing plate,Four connecting holes it are symmetrically arranged with on the plate face of described installing plate,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,The heat radiating metal bar of more than three pieces it is provided with on each in two described connection supports,The slot passed for described heat radiating metal bar it is provided with on described connection support,Described heat radiating metal bar is in order to increasing heat radiation area,Thus absorb 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,That one end inserted in described installation chute on described connection support、It is positioned on the side of described connection support both sides and is provided with loss prevention rubber blanket,Described loss prevention rubber blanket is fixed with the described support gluing that is connected,Described loss prevention rubber blanket produces abrasion in order to prevent described stop screw from directly contacting with described connection support when the position of described connection support is carried out spacing by described stop screw,The top of described LED body is provided with the second ring part,Connect between described first annular portion and described second ring part and have safety rope so that the connection between described installation protuberance and described LED body to be fixed,Before and after described LED body, end is provided with two fixing axles being distributed in left and right,It is provided with three blade fans on described fixing axle,It is combined with bearing between described fixing axle and described three blade fans,Described three blade fans are provided with four thus utilize 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, the overall Facad structure of two described connection supports in separated " door " shape.

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 by arrange two connection supports with installation protuberance sliding connection so that LED body is mounted and dismounted, carry out spacing by the spacing hole arranged and stop screw to connecting support, prevent LED body from moving, be connected between first annular portion and the second ring part safety rope, 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 the cheapest, 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 describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of 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 the accompanying drawings 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 are made apparent clear and definite defining.

nullRefering to Fig. 1、A kind of LED fixing device in tunnel shown in Fig. 2 and Fig. 3,Including LED body 1 and installing plate 2,Four connecting holes 201 it are symmetrically arranged with on the plate face of described installing plate 2,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,The heat radiating metal bar 51 of more than three pieces it is provided with on each in two described connection supports 5,The slot (not shown) passed for described heat radiating metal bar 51 it is provided with on described connection support 5,Described heat radiating metal bar 51 is in order to increasing heat radiation area,Thus absorb 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,That one end inserted in described installation chute 42 on described connection support 5、It is positioned on the side of described connection support 5 both sides and is provided with loss prevention rubber blanket 55,Described loss prevention rubber blanket 55 is fixed with described support 5 gluing that is connected,Described loss prevention rubber blanket 55 produces abrasion in order to prevent described stop screw 44 from directly contacting with described connection support 5 when the position of described connection support 5 is carried out spacing by described stop screw 44,The top of described LED body 1 is provided with the second ring part 11,Connect between described first annular portion 41 and described second ring part 11 and have safety rope 7 so that the connection between described installation protuberance 4 and described LED body 1 to be fixed,Before and after described LED body 1, end is provided with two fixing axles 24 being distributed in left and right,Three blade fans 25 it are provided with on described fixing axle 24,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 utilize 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, the overall Facad structure of two described connection supports 5 in separated " door " shape.

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 by arrange two connection supports with installation protuberance sliding connection so that LED body is mounted and dismounted, carry out spacing by the spacing hole arranged and stop screw to connecting support, prevent LED body from moving, be connected between first annular portion and the second ring part safety rope, 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 the cheapest, 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; the principle that the present invention is simply described described in above-described embodiment and description; 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 scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.

Claims (5)

  1. null1. the LED fixing device in tunnel,It is characterized in that: include LED body and installing plate,Four connecting holes it are symmetrically arranged with on the plate face of described installing plate,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,The heat radiating metal bar of more than three pieces it is provided with on each in two described connection supports,The slot passed for described heat radiating metal bar it is provided with on described connection support,Described heat radiating metal bar is in order to increasing heat radiation area,Thus absorb 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,That one end inserted in described installation chute on described connection support、It is positioned on the side of described connection support both sides and is provided with loss prevention rubber blanket,Described loss prevention rubber blanket is fixed with the described support gluing that is connected,Described loss prevention rubber blanket produces abrasion in order to prevent described stop screw from directly contacting with described connection support when the position of described connection support is carried out spacing by described stop screw,The top of described LED body is provided with the second ring part,Connect between described first annular portion and described second ring part and have safety rope so that the connection between described installation protuberance and described LED body to be fixed,Before and after described LED body, end is provided with two fixing axles being distributed in left and right,It is provided with three blade fans on described fixing axle,It is combined with bearing between described fixing axle and described three blade fans,Described three blade fans are provided with four thus utilize natural wind to drive described three blade fans to rotate for described LED body is blown heat radiation.
  2. LED fixing device in tunnel the most 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. LED fixing device in tunnel the most according to claim 1, it is characterised in that: the overall Facad structure of two described connection supports in separated " door " shape.
  4. LED fixing device in tunnel the most 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. LED fixing device in tunnel the most according to claim 1, it is characterised in that: described safety rope is steel wire rope.
CN201610199328.XA 2016-04-02 2016-04-02 LED lamp fixing device used in tunnel CN105841038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610199328.XA CN105841038A (en) 2016-04-02 2016-04-02 LED lamp fixing device used in tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610199328.XA CN105841038A (en) 2016-04-02 2016-04-02 LED lamp fixing device used in tunnel

Publications (1)

Publication Number Publication Date
CN105841038A true CN105841038A (en) 2016-08-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610199328.XA CN105841038A (en) 2016-04-02 2016-04-02 LED lamp fixing device used in tunnel

Country Status (1)

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CN (1) CN105841038A (en)

Citations (6)

* Cited by examiner, † Cited by third party
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
CN104875047A (en) * 2015-06-02 2015-09-02 无锡阳工机械制造有限公司 Clamping mechanism for power generation equipment
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
CN104875047A (en) * 2015-06-02 2015-09-02 无锡阳工机械制造有限公司 Clamping mechanism for power generation equipment
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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Application publication date: 20160810