KR20160118059A - The opening and closing structure of tunnel lamp - Google Patents

The opening and closing structure of tunnel lamp Download PDF

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Publication number
KR20160118059A
KR20160118059A KR1020150046327A KR20150046327A KR20160118059A KR 20160118059 A KR20160118059 A KR 20160118059A KR 1020150046327 A KR1020150046327 A KR 1020150046327A KR 20150046327 A KR20150046327 A KR 20150046327A KR 20160118059 A KR20160118059 A KR 20160118059A
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KR
South Korea
Prior art keywords
front cover
opening
closing
hinge
main body
Prior art date
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KR1020150046327A
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Korean (ko)
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KR101719597B1 (en
Inventor
오준영
Original Assignee
주식회사 성훈라이팅
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Priority to KR1020150046327A priority Critical patent/KR101719597B1/en
Publication of KR20160118059A publication Critical patent/KR20160118059A/en
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Publication of KR101719597B1 publication Critical patent/KR101719597B1/en

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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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/107—Fastening 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 using hinge joints
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/12—Fastening 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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/16—Fastening 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 deformation of parts; Snap action mounting
    • F21V17/168—Fastening 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 deformation of parts; Snap action mounting the parts being resilient rings acting substantially isotropically, e.g. split rings
    • 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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21Y2101/02—
    • Y02B20/34—

Abstract

The present invention relates to an opening/closing structure of a tunnel lamp, comprising: a main unit having a protruding hinge bracket with a through-hole in both sides of a front surface; a front cover inserted into and hinged on each through-hole of the hinge bracket formed in the main unit through a hinge shaft, and having multiple installation holes penetrated therethrough; an light emitting diode (LED) lighting unit which includes multiple modules including an LED to be inserted into each installation hole of the front cover and a radiation fin projected out to a rear side of the module, so as to be combined with a rear surface of the front cover by bolts; and a front cover opening/closing unit connected and installed between the main unit and the front cover. Thus, as the front cover opening/closing unit is operated and the front cover is pressed, the front cover is rotated on the hinge shaft to be opened/closed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tunnel opening and closing structure,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover opening / closing structure such as a tunnel. More specifically, the present invention relates to a cover opening / It is possible to prevent damage and safety accident by absorbing vibration by elastic means and leaf spring. It is possible to prevent the phenomenon of overload by rapid heat dissipation through the space formed between main body and front cover. Structure.

Generally, a tunnel luminaire is provided with a separate bracket for fixing to a wall inside a tunnel, and includes a main body in which a ballast, a lamp, a socket, and the like are built in. A cover is constituted.

When the cover is engaged with the main body, a fixing clip is provided on the outer surface of the main body so as to increase the coupling force, and a cover is formed on the cover to engage with the fixing clip.

Korean Registered Patent No. 10-0795505 (2008.01.10) "Tunnels, etc." - Hiro Lux Lighting Co., Ltd. /

However, according to the above-described conventional configuration, when a stabilizer or a lamp or the like installed in the main body is to be replaced, the locking clips of a plurality of fixing clips must be released one by one and replaced, and then the fixing clips must be locked one by one. There is an inconvenience that locking and unlocking of a plurality of fixed clips are required for each of the plurality of fixing clips, and that a long working time is inconvenient.

In the case of a tunnel using an LED, a bolt for coupling the LED or the like to the main body or the cover is coupled from the outside to the inside, so that the vibration of the vehicle passing through the tunnel causes the bolt coupling to be loosened Thereby, there was a problem that a secondary safety accident occurred in addition to the breakage caused by the falling.

It is an object of the present invention to not only release the engagement of the front cover by simply pushing the opening and closing part formed in the opening and closing part of the front cover while pressing the front cover lightly, So that the front cover can be automatically closed only by a pushing operation in the direction of closing the front cover opened by the wedge shaped latch and the elastic means for transmitting the elastic force to the latch, Which is easy to open and close, such as a tunnel.

In addition, according to the present invention, when the front cover is closed, the latch of the disengaging drive portion is tightly engaged with the jaw portion of the opening / closing operation portion by the elastic force of the elastic means and the leaf spring. Thus, And the front cover is fixed to the latch of the opening / closing drive part in a state of being separated from the front surface of the main body by the leaf spring so as to be fixed to the LED lighting part through the space between the main body and the front cover. And it is an object of the present invention to provide a cover opening / closing structure such as a tunnel which can easily radiate generated heat to the outside.

In addition, since the LED illumination unit, which is bolted to the front cover, is bolted to the rear surface of the front cover, the vibration of the vehicle can not be completely absorbed, And the front cover is installed symmetrically on the upper and lower sides of the main body so that only the front cover of the part requiring maintenance is opened and closed so that the maintenance can be safely and easily performed without any external exposure of the unnecessary parts And to provide a cover opening / closing structure such as a tunnel that can be achieved.

According to an aspect of the present invention, there is provided a portable terminal comprising: a main body having a hinge bracket protruding from a front side having through holes at both sides thereof; A front cover hinged to the through holes of the hinge bracket formed in the main body through a hinge shaft and having a plurality of mounting holes formed therein; An LED illuminating unit formed of a plurality of modules each of which is configured to fit in the installation hole of the front cover and which is protruded to the rear of the module and is bolted to the rear surface of the front cover; Wherein the front cover is opened and closed with respect to the hinge shaft in accordance with the operation of the front cover opening and closing part and the pressing of the front cover. Thereby providing a cover opening / closing structure.

According to the cover opening / closing structure of the tunnel or the like of the present invention, not only the engagement of the front cover can be released by simply pushing the opening / closing part formed in the opening / closing part of the front cover with the front cover being slightly pressed, The front cover can be automatically opened through the spring, and the front cover can be automatically closed only by pushing in the direction of closing the front cover opened by the elastic means for transmitting the elastic force to the latch and the wedge- It is easy to open and close the front cover according to maintenance.

Further, in the present invention, since the latch of the disengaging drive portion is firmly engaged with the jaw portion of the opening / closing operation portion by the elastic force of the elastic means and the leaf spring when the front cover is closed, the vibration, And the front cover is fixed to the latch of the opening and closing drive unit in a state where the front cover is spaced apart from the front surface of the main body by the leaf spring, There is an advantage that the heat can be easily discharged to the outside.

In addition, since the LED lighting unit, which is bolted to the front cover, is bolted to the rear surface of the front cover, the vibration of the vehicle can not be completely absorbed, And the front cover is symmetrically disposed on the upper and lower sides of the main body so that the front cover can be selectively opened and closed only by the portion requiring maintenance, thereby preventing unnecessary parts from being exposed, It is a useful invention that can be achieved.

1 is a perspective view showing a tunnel lighting fixture having a cover opening / closing structure of a tunnel or the like of the present invention.
2 and 3 are perspective views explaining a cover opening / closing structure of a tunnel or the like of the present invention in an exploded manner;
4 is a perspective view explaining a state in which a hinge shaft is coupled to a hinge fixing part of a front cover according to the present invention.
5 is a partially enlarged view of Fig.
6 is a right side sectional view showing a state in which a space is formed between the main body and the front cover in a state where the front cover is closed by the front cover opening / closing part of the present invention.
7 is a partial sectional view showing a state in which the front cover is opened and closed according to the operation of the front cover opening / closing part of the present invention.
8 is a right side view showing a state in which the front cover of the present invention is opened.

Hereinafter, the structure of the present invention will be described.

The present invention relates to a structure for opening and closing a cover provided on a front surface of a tunnel or the like more conveniently. As shown in Figs. 1 to 3, the LED lighting unit 30 includes a main body 10, a front cover 20, And the front cover 20 is opened and closed according to the operation of the front cover opening and closing part 40 and the pressing of the front cover 20. As shown in FIG.

Hereinafter, the cover opening and closing structure of the tunnel or the like will be described in more detail.

A hinge bracket 13 is provided on both sides of the front surface of the main body 10 so that the hinge bracket 13 is hinge-coupled to the front cover 20, A through hole 11 is formed.

The front cover 20 is hinged to the through hole 11 formed in the hinge bracket 13 to be opened and closed as shown in FIGS. 1 to 8. The front cover 20 includes a hinge shaft 21, And a plurality of mounting holes 23 for mounting the LED lighting unit 30 are formed in the through holes 11 of the hinge bracket 13 formed in the LED lighting unit 10.

In addition, in the present invention, the front cover 20 may be formed as a pair so as to prevent unnecessary parts from being exposed to the outside during maintenance. In such a configuration, the hinge bracket 13 is fixed to the main body 10 And the through holes 11 are formed symmetrically with respect to the upper and lower sides of the hinge bracket 13, respectively.

That is, when the hinge bracket 13 having the pair of through holes 11 symmetrical to each other is formed at the center of both front sides of the main body 10 as described above, the hinge bracket 13 is inserted through the hinge shaft 21 The front cover 20 hinged to the holes 11 can be installed symmetrically on the upper and lower sides of the main body 10 so that the operator can open only the front cover 20, So that maintenance can be facilitated.

The front cover 20 may further include a hinge fixing part 29 for fixing the hinge shaft 21 hinged to the through hole 11 of the hinge bracket 13 The hinge fixing part 29 can be easily configured as the hinge mounting groove 27 and the fixing cap 28 and will be described in more detail below.

The hinge fixing groove 27 of the hinge fixing part 29 is installed on the rear surface of the front cover 20 for the insertion of the hinge shaft 21. The hinge fixing groove 29 is formed on the hinge bracket 13 A seating groove 27b which is formed so as to communicate with the insertion hole 27a and on which the hinge shaft 21 is seated and a seat 27b which is seated in the seat groove 27b, And a fitting hole 27c into which one end of a hinge shaft 21 hinged to the through hole 11 of the hinge bracket 13 is fitted.

The insertion hole 27a is formed in a symmetrical manner with one side of the front cover 20 facing each other to be inserted into the hinge bracket 13, do.

The fixing plate 28 of the hinge fixing part 29 is coupled to the rear surface of the hinge mounting groove 27 through a normal bolt connection to support the hinge shaft 21 mounted on the mounting groove 27b, The hinge shaft 21 is fixedly installed so that the hinge shaft 21 does not come off. When the hinge shaft 21 breaks due to external impact, the fixing plate 28 is detached, 21 can be easily replaced, that is, partial replacement can be easily accomplished and maintenance cost can be reduced.

Third, the LED lighting unit 30 is bolted and fixed to the mounting hole 23 of the front cover 20 as shown in FIGS. 1 to 4 and 8, And a plurality of LEDs 31 for lighting are formed on a front surface of the module 33. The LEDs 31 are mounted on the front surface of the module 33,

It is preferable that the LED lighting unit 30 is coupled to the rear surface of the front cover 20 by bolts 39 so that the bolts 39 are not loosened due to the vibration of the vehicle. The front cover 20 further includes a coupling groove 26. The LED lighting unit 30 is formed with a coupling hole 36 corresponding to the coupling groove 26, And an engaging plate 37 that is in close contact with the rear surface is further included on the outer surface of the module.

The LED lighting unit 30 is firmly fixed by the bolts 39 passing through the coupling holes 36 formed in the coupling plate 37 and screwed into the coupling grooves 26. In addition, Since the bolt 39 coupled to the front cover 20 is formed in the outward direction from the inside to the inside, the falling of the bolt 39 due to the loosening of the bolt 39 is prevented, do.

Fourth, the front cover opening / closing part 40 is connected between the main body 10 and the front cover 20 as shown in FIGS. 2 to 4 or 6 and 7, and rotates about the hinge shaft 21 The opening and closing operation portion 43, the opening and closing member 45, the elastic means 47, the lid 48, and the front cover 20, And is described in more detail below.

The opening and closing part 41 of the front cover opening and closing part 40 is formed on both sides of the front surface of the main body 10 for the installation of the opening and closing guide part 45. In the present invention, The cover 20 is configured to be symmetrical with respect to the upper and lower sides of the main body 10 so as to open and close the cover 20. A part of the opening and closing drive part 45 is fitted in the inside of the cover 20 and an operating room in which the elastic means 47 is installed .

A first moving hole 41b communicating with the operating chamber 41a is formed on the front surface of the opening and closing part 41. The first moving hole 4b1 is installed in the operating chamber 41a, And is used to open and close the front cover 20 through an operator's manual operation of the opening and closing operation part 43 projecting outward through the moving hole 41b.

The opening and closing operation part 43 of the front cover opening and closing part 40 is formed in the front cover so as to close the front cover by the opening and closing guide part. A second moving hole 43b formed in the front cover so as to correspond to the second moving hole 43b and a jaw portion 43a formed on the same line of the second moving hole 43b, And the opening and closing guide portion 45 passing through the front cover 30 is engaged with the jaw portion 43a, thereby closing the front cover 20.

The opening and closing drive part 45 of the front cover opening and closing part 40 passes through the first and second moving holes 41b and 43b while being inserted into the operating chamber 41a of the opening and closing mounting part 41 as described above The front cover 20 is opened and closed by being hooked on the jaw portion 43a of the opening and closing operation portion 43. The front cover 20 is provided with a fitting hole 45a to be fitted into the operation chamber 41a, The handle 45b is formed integrally with the handle 45b and penetrates through the first and second moving holes 41b and 43b and a latch 45c engaged with the jaw portion 43a of the opening / And is preferably formed in a wedge shape.

The reason why the latch 45c is formed in a wedge shape is that the wedge-shaped latch 45c is moved in the process of passing through the second moving hole 43b only by pushing the front cover 20 which has been opened So that the front cover 20 can be closed automatically by allowing the front cover 45c to smoothly abut against the jaw 43a.

The elastic means 47 of the opening and closing drive part 40 is inserted into the operating chamber of the opening and closing mounting part as described above and has one side closely attached to one surface of the operating chamber 41a of the opening and closing mounting part 41, Is provided in close contact with the fitting hole 45a of the opening and closing guide portion 45 so that the latch 45c acts to apply tension to the jaw portion 43a.

The elastic means 47 is preferably inserted into the groove and formed in the fitting hole 45a of the opening / closing member 45 for easier installation and operation. Can be configured.

The lid 48 is configured to finish the operation chamber 41a which is coupled to the rear surface of the main body 10 and has the rear opened, 45a and the resilient means 47 to protect them.

In the meantime, it is preferable that the present invention further includes a structure for stably fixing and fixing the front cover 20 to be closed, and for facilitating the opening of the front cover 20, The plate spring 49 is fixedly coupled to the front surface of the mounting portion 41 and the back surface of the front cover 20 further includes a raised portion 25 at a portion corresponding to the leaf spring 49 It can be easily achieved.

The plate spring 49 is fixedly coupled to the front surface of the open / close mounting portion 41 through a normal bolt connection. When the front cover 20 is closed, 20 so as to sufficiently transmit the elastic force

Figure pat00001
It is preferable that it is formed in a shape of a letter.

Therefore, when the front cover 20 is closed by the latch 45c of the opening and closing drive part 45 by rotating the front cover 20, the pushing projection 25 presses the plate spring 49 The front cover 20 is fixed to the latch 45c of the opening and closing member 45 while being spaced apart from the front surface of the main body 10 because the elastic force is transmitted in the direction in which the front cover 20 is opened, The vibrations are absorbed by the elastic force of the resilient means 47 and the leaf spring 49 so that breakage of the product is suppressed and the vibration of the body 10 and the front cover 20 The LED lighting unit 30 is rapidly discharged through the space formed in the LED lighting unit 30 to prevent damage to the product due to overload.

In addition, in the present invention, it is preferable to further include restraining means for preventing the leaf spring 49 from rotating due to repeatedly transmitted loads and vibrations, 41 can be easily formed into a pair of fixing jaws 41c which are formed in pairs on the front surface of the plate spring 49 and are in close contact with both sides of the lower portion of the plate spring 49.

Hereinafter, the operation of the present invention with the above-described configuration will be described.

According to the cover opening / closing structure of the tunnel or the like of the present invention, when parts of the LED lighting unit 30 are broken, the operator opens only the front cover 20 on which the broken parts are installed, can do.

The front cover 20 can be opened by operating the opening and closing drive unit 45 of the front cover opening and closing unit 40. The operator can operate the opening and closing operation unit 45b The grip 45c of the opening and closing member 45 can be made semi-automatic by moving the handle 45b in the opposite direction to the jaw portion 43a of the opening / The jaw portion 43a of the open / close operation portion 43 that has been engaged is changed from the engagement state to the released state.

At this time, the front cover 20 receives the elastic force of the leaf spring 49 by the raised part 25, and the front cover 20 receives the elastic force of the leaf spring 49 An operation of automatically opening is performed by the elastic force of the leaf spring 49 as soon as the latching of the jaw portion 43a by the latch 45c is released.

Therefore, the operator can easily perform semi-automatic opening of the front cover 20 to easily perform maintenance such as repair or replacement of the parts. After maintenance is completed, only the pushing of the opened front cover 20 backward Closing of the front cover 20 can be easily achieved.

In other words, when the operator pushes the front surface of the front cover 20 and rotates backward with respect to the hinge shaft 21, the handle 45b of the opening / The wedge-shaped catch 45c is smoothly abutted against the jaw 43a while the front cover 20 is pivoted and the jaw 43a is pushed by the catch 45c The latching force of the wedge-shaped latch 45c is transmitted to the jaw portion 43a by the elastic means 47 for applying tension to the opening and closing drive portion 45. Therefore, So that the front cover 20 is closed.

When the front cover 20 is closed as described above, since the lift part 25 formed on the rear surface of the front cover 20 receives elastic force by the leaf spring 49, And the main body 10, so that the heat emitted from the LED illumination unit can be effectively emitted, and the vibration transmitted continuously along with the running of the vehicle can be absorbed, .

When the hinge shaft 21 breaks due to repeated opening and closing of the front cover 20 or external force, the fixing cap 28 for closing the hinge mounting groove 27 is detached and attached to the hinge shaft 21, (21) is replaced with a new one, it is possible to complete the repair, so that the cost of maintenance can be reduced.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

10: main body 11: through hole 13: hinge bracket
The present invention relates to a hinge fixing apparatus and a hinge fixing apparatus, and more particularly, to a hinge fixing apparatus and a hinge fixing apparatus,
30: LED lighting part 31: LED 33: module 35: radiating fin 36: coupling hole 37: coupling plate 39: bolt
The present invention relates to an opening / closing device for an automobile, which comprises a front cover opening / closing part, a front cover opening / closing part, a first opening / closing part, a first operating hole, : Latch 47: resilient means 48: lid 49: leaf spring

Claims (7)

A main body 10 having protruding hinge brackets 13 having through holes 11 on both sides of the front side;
A front cover 20 hinged to the through holes 11 of the hinge bracket 13 formed in the main body 10 through the hinge shaft 21 and having a plurality of mounting holes 23 penetrated therethrough;
A plurality of modules 33 each constituting the LED 31 and fitted in the mounting holes 23 of the front cover 20 and a radiating fin 35 protruding rearward of the module 33, An LED lighting unit 30 bolted to the rear surface of the cover 20;
A front cover opening / closing part 40 connected to the main body 10 and the front cover 20,
Wherein the front cover (20) is pivoted on the basis of the hinge shaft (21) according to the operation of the front cover opening and closing part (40) and the pressing of the front cover (20).
The hinge bracket according to claim 1, wherein the hinge brackets (13) are formed at both sides of the front side of the main body (10)
The through holes 11 are symmetrically arranged on the upper and lower sides of the hinge bracket 13,
And a front cover 20 hinged to the through holes 11 of the hinge bracket 13 through a hinge shaft 21 are installed symmetrically on the upper and lower sides of the main body 10. [ Cover opening and closing structure.
The electronic apparatus according to claim 1, wherein the front cover (20)
A receiving groove 27b for receiving the hinge bracket 13 and a receiving groove 27b for communicating with the insertion hole 27a and receiving the hinge shaft 21 therebetween; A hinge mounting groove 27 formed with a fitting hole 27c into which one end of a hinge shaft 21 hinged to the through hole 11 of the hinge bracket 13 is inserted;
And a fixing cap 28 fixed to the rear surface of the hinge mounting groove 27 and fixing the hinge shaft 21 seated in the mounting groove 27b. The opening and closing structure of a tunnel and other features.
[3] The apparatus of claim 1, wherein the front cover (20) further comprises a coupling groove (26)
The LED illumination unit 30 further includes a coupling plate 37 formed on the rear surface of the front cover 20 by forming a coupling hole 36 corresponding to the coupling groove 26,
Wherein the LED lighting unit (30) is bolted (39) to the rear surface of the front cover (20).
2. The apparatus according to claim 1, wherein the front cover opening /
An opening and closing part 41 formed on the front surface of the main body 10 by forming a working chamber 41a inside and a first moving hole 41b on the front surface;
A second moving hole 43b corresponding to the first moving hole 41b of the opening and closing attachment portion 41 and a jaw portion 43a formed on the same line as the second moving hole 43b, An opening / closing operation part (43) formed on the door (20);
A fitting hole 45a which is fitted in the operating chamber 41a of the opening and closing mounting portion 41 and a handle 45a formed integrally with the fitting hole 45a and passing through the first and second moving holes 41b and 43b 45b formed integrally with the handle 45b and having a wedge-shaped latch 45c engaged with the jaw portion 43a of the opening and closing operation portion 43;
One side of which is in close contact with one surface of the operating chamber 41a of the opening and closing mounting portion 41 and the other side is in close contact with the fitting opening 45a of the opening and closing drive portion 45 to apply tension so that the latch 45c is caught by the jaw portion 43a Elastic means (47);
And a lid 48 which is coupled to the rear surface of the main body 10 and covers and protects the fitting portion 45a of the opening and closing drive portion 45 provided in the operation chamber 41a and the elastic means 47. [ Cover opening and closing structure.
6. The apparatus according to claim 5, wherein the front surface of the opening / closing part (41)
Figure pat00002
A plate spring 49 is fixedly coupled to the plate spring 49,
The front cover 20 further includes a raised portion 25 for pressing the leaf spring 49 at a position corresponding to the leaf spring 49,
When the front cover 20 is separated from the front surface of the main body 10 by the elastic force of the leaf spring 49 transmitted to the lift part 25 when the front cover 20 is closed, And is fixedly installed by being caught by the latch (45c).
The cover opening / closing structure of a tunnel or the like according to claim 6, further comprising a fixing step (41c) for preventing movement of the leaf spring (49) on the front surface of the opening / closing part (41).
KR1020150046327A 2015-04-01 2015-04-01 The opening and closing structure of tunnel lamp KR101719597B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150046327A KR101719597B1 (en) 2015-04-01 2015-04-01 The opening and closing structure of tunnel lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150046327A KR101719597B1 (en) 2015-04-01 2015-04-01 The opening and closing structure of tunnel lamp

Publications (2)

Publication Number Publication Date
KR20160118059A true KR20160118059A (en) 2016-10-11
KR101719597B1 KR101719597B1 (en) 2017-03-24

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100795505B1 (en) 2006-06-22 2008-01-21 주식회사 하이룩스라이팅 Tunnel lamp
KR101466160B1 (en) * 2014-06-12 2014-11-28 주식회사 디케이조명 LED Tunnel Luminaire
KR101486292B1 (en) * 2014-11-07 2015-01-28 (주)이텍 LED tunnel lighting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100795505B1 (en) 2006-06-22 2008-01-21 주식회사 하이룩스라이팅 Tunnel lamp
KR101466160B1 (en) * 2014-06-12 2014-11-28 주식회사 디케이조명 LED Tunnel Luminaire
KR101486292B1 (en) * 2014-11-07 2015-01-28 (주)이텍 LED tunnel lighting

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