CN215112206U

CN215112206U - Tunnel lamp used in tunnel

Info

Publication number: CN215112206U
Application number: CN202121118466.3U
Authority: CN
Inventors: 蔡拥军; 汪怀
Original assignee: Nantong Laite Electrical Technology Development Co ltd
Current assignee: Nantong Laite Electrical Technology Development Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-10
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a tunnel lamp for use in tunnel, including top cap, casing and rocking arm, the top cap be fixed with the glass piece, the internally mounted of the bottom of top cap has the casing, the inside top of casing all is fixed with the LED lamp, the control panel is installed to the inside bottom of casing, the outside of casing articulates there is the rocking arm, the connecting plate is installed to the bottom of rocking arm, the inside of rocking arm both sides is provided with adjusts the structure, it includes the shifting chute, the movable block, expanding spring, and tooth and push pedal to adjust the structure, tooth all fixes the both sides at the rocking arm, one side of tooth is fixed with the push pedal. The utility model discloses a pulling push pedal makes tooth separation, adjusts the angle of rocking arm and casing, promotes through expanding spring and removes the removal piece, makes the push pedal promote two sets of tooth intermeshing, and is fixed with push pedal and rocking arm, has realized the angle regulation function of being convenient for of this device from this, reduces the required time of angle regulation, improves the practicality of device.

Description

Tunnel lamp used in tunnel

Technical Field

The utility model relates to a tunnel lamp technical field, in particular to tunnel lamp for use in tunnel.

Background

The tunnel lamp is a special lamp for tunnel illumination, so as to solve the 'black hole effect' or 'white hole effect' caused by the sudden change of brightness when a vehicle enters or exits a tunnel, ensure the driving safety of the vehicle and reduce the occurrence of traffic accidents;

chinese patent No. CN103363382A, publication date 20138, 10 and 23, discloses a tunnel lamp comprising a lamp holder, a plurality of LED assemblies and a heat sink. The LED assembly comprises an LED light source and a substrate, and the LED light source is electrically connected with the substrate. The heat dissipation piece comprises a U-shaped main body and two lugs which are bent outwards and extend from two ends of the U-shaped main body respectively, the U-shaped main body is provided with a step portion, the LED assembly is connected onto the step portion, and the two lugs are fixedly connected with the lamp holder to enable the U-shaped main body to be inverted on the bottom of the lamp holder. The bottom of the U-shaped main body is step-shaped, and the LED assemblies are respectively arranged on the outer side and the two opposite sides of the bottom of the U-shaped main body. The LED components are respectively arranged on the outer side and the two opposite sides of the bottom of the U-shaped main body and can respectively emit light along three directions. Therefore, the light emitted by the tunnel lamp can irradiate the two sides of the tunnel lamp, is not limited in front of the tunnel lamp, and enlarges the irradiation range of the whole tunnel lamp.

The above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device is when the angle is shone in the adjustment, because use the fix with screw between traditional rocking arm and the casing, consequently when angle regulation, need use professional instrument to dismantle angle regulation to the screw, make accommodation process loaded down with trivial details, impression staff's efficiency of construction leads to the practicality of device to be lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a tunnel lamp for use in tunnel for solve the current tunnel lamp for use in tunnel defect of angle regulation not convenient for.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a tunnel lamp for use in tunnel, includes top cap, casing and rocking arm, the top cap be fixed with the glass piece, the internally mounted of the bottom of top cap has the casing, the inside top of casing all is fixed with the LED lamp, the control panel is installed to the inside bottom of casing, the outside of casing articulates there is the rocking arm, the connecting plate is installed to the bottom of rocking arm, the inside of rocking arm both sides is provided with adjusts the structure, adjust the structure and include shifting chute, movable block, expanding spring and tooth and push pedal, the tooth is all fixed in the both sides of rocking arm, one side of tooth is fixed with the push pedal.

Preferably, the inside of casing both sides is provided with cooling mechanism, cooling mechanism includes filter screen, fixed slot, radiator fan and ventilation pipe, the both sides at the casing are all fixed to the fixed slot, the inside of fixed slot is inserted and is equipped with the filter screen, and one side of filter screen is provided with the ventilation pipe, the internally mounted of ventilation pipe has radiator fan.

Preferably, the filter screens are arranged in two groups, and the filter screens are symmetrically distributed on the vertical center line of the shell.

Preferably, one side of the push plate is connected with a moving block, a moving groove is sleeved on the outer side of the moving block, and a telescopic spring is arranged inside the moving groove.

Preferably, the lateral cross sections of the moving block and the moving groove are hexagonal structures, and a rotating structure is formed between the moving groove and the rocker arm.

Preferably, the bottom of connecting plate is provided with fixed knot and constructs, fixed knot constructs including mounting groove, slider, bolt and spiral shell groove, the slider is all fixed pulling in the connecting plate bottom, the spiral shell groove has been seted up to the inside of slider one side, and the inside of spiral shell groove is inserted and is equipped with the bolt, the outside cover of slider is equipped with the mounting groove.

Preferably, a sliding structure is formed between the sliding block and the mounting groove, and threads are formed on the outer wall of the bolt and the inner wall of the screw groove.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this a tunnel lamp for use in tunnel has not only realized the angle regulation of being convenient for, has realized high-efficient heat dissipation, has realized quick installation moreover:

(1) make tooth separation through the pulling push pedal, adjust the angle of rocking arm and casing, promote the removal block through expanding spring and remove, make the push pedal promote two sets of tooth intermeshing, it is fixed with push pedal and rocking arm, realized the angle regulation function of being convenient for of this device from this, reduce the required time of angle regulation, improve the practicality of device.

(2) Two sets of radiator fan start, make a set of radiator fan with the inside of outside air drum into casing, another group's radiator fan blows the inside hot-air of casing to the external world, makes the inside temperature reduction of device, through the debris in the filter screen filtering air, has realized the high-efficient heat dissipation function of this device from this, the life of extension fixture.

(3) Through in aligning and inserting the mounting groove with the slider, then insert the inside of mounting groove with the bolt, rotatory bolt makes slider and bolted connection fixed, has realized the quick installation function of this device from this, improves the installation effectiveness of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

Fig. 3 is a side view and front view schematic diagram of the adjusting structure of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the fixing structure of the present invention.

Fig. 5 is a schematic view of the front view cross-sectional structure of the noise reduction structure of the present invention.

The reference numerals in the figures illustrate: 1. a top cover; 2. a housing; 3. a cooling mechanism; 301. filtering with a screen; 302. fixing grooves; 303. a heat radiation fan; 304. a vent pipe; 4. an adjustment structure; 401. a moving groove; 402. a moving block; 403. a tension spring; 404. teeth; 405. pushing the plate; 5. a rocker arm; 6. a fixed structure; 601. mounting grooves; 602. a slider; 603. a bolt; 604. a screw groove; 7. a connecting plate; 8. a glass sheet; 9. an LED lamp; 10. and a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a tunnel lamp used in a tunnel comprises a top cover 1, a shell 2 and a rocker arm 5, wherein a glass sheet 8 is fixed on the top cover 1, the shell 2 is installed inside the bottom end of the top cover 1, an LED lamp 9 is fixed on the top end inside the shell 2, a control plate 10 is installed at the bottom end inside the shell 2, the rocker arm 5 is hinged on the outer side of the shell 2, a connecting plate 7 is installed at the bottom end of the rocker arm 5, adjusting structures 4 are arranged inside two sides of the rocker arm 5, each adjusting structure 4 comprises a moving groove 401, a moving block 402, a telescopic spring 403, teeth 404 and a push plate 405, the teeth 404 are fixed on two sides of the rocker arm 5, a push plate 405 is fixed on one side of each tooth 404, the moving block 402 is connected to one side of the push plate 405, a moving groove 401 is sleeved on the outer side of the moving block 402, the telescopic spring 403 is arranged inside the moving groove 401, the moving block 402 and the lateral cross section of the moving groove 401 are of a hexagonal structure, the moving block 402 is not convenient to rotate, the rocker arm 5 is prevented from driving the push plate 405 to rotate through the teeth 404, and a rotating structure is formed between the moving groove 401 and the rocker arm 5.

Specifically, as shown in fig. 1, 2 and 3, in use, the push plate 405 is pulled to separate the two sets of teeth 404, the moving block 402 pulls the expansion spring 403 to contract, the rocker arm 5 rotates around the moving groove 401 by pushing the housing 2, the angle between the rocker arm 5 and the housing 2 is adjusted, the expansion spring 403 pushes the moving block 402 to move by loosening the push plate 405, the push plate 405 pushes the two sets of teeth 404 to be meshed with each other, the push plate 405 and the rocker arm 5 are fixed, and the rocker arm 5 and the housing 2 are fixed.

The inside of 2 both sides of casing is provided with cooling mechanism 3, cooling mechanism 3 includes filter screen 301, fixed slot 302, radiator fan 303 and ventilation pipe 304, fixed slot 302 all fixes the both sides at casing 2, fixed slot 302's inside is inserted and is equipped with filter screen 301, and one side of filter screen 301 is provided with ventilation pipe 304, the internally mounted of ventilation pipe 304 has radiator fan 303, this radiator fan 303's model can be DF12032, radiator fan 303's input passes through the wire and control panel 10's output electric connection, filter screen 301 is provided with two sets ofly, prevent that the dust from getting into the inside of casing 2 through ventilation pipe 304, filter screen 301 is the symmetric distribution on casing 2's vertical center line.

Specifically, as shown in fig. 1 and 2, during the use, open two sets of radiator fan 303 through control panel 10, make two sets of radiator fan 303 drive the circulation of air, through the inside of a set of radiator fan 303 with the outside air drum into casing 2, another set of radiator fan 303 blows the inside hot-air of casing 2 to the outside, makes the inside temperature of device reduce, debris in the air through filter screen 301 filtering, make filter screen 301 and fixed slot 302 separate through upwards pulling filter screen 301, can change filter screen 301.

The bottom of connecting plate 7 is provided with fixed knot constructs 6, fixed knot constructs 6 including mounting groove 601, slider 602, bolt 603 and spiral groove 604, slider 602 all fixes pulling in connecting plate 7 bottom, the spiral groove 604 has been seted up to the inside of slider 602 one side, and the inside of spiral groove 604 is inserted and is equipped with bolt 603, the outside cover of slider 602 is equipped with mounting groove 601, constitute sliding construction between slider 602 and the mounting groove 601, make slider 602 when the inside of getting into mounting groove 601, bolt 603 can be accurate contact with spiral groove 604, the outer wall of bolt 603 all has seted up the screw thread with the inner wall of spiral groove 604, meshing through the screw thread, make the inside at spiral groove 604 that fixes that bolt 603 can be stable, prevent that bolt 603 from landing spiral groove 604.

Specifically, as shown in fig. 1, 2, 4 and 5, in use, the device is installed on one side of a wall by aligning the sliding block 602 with the mounting groove 601, sliding the sliding block 602 into the mounting groove 601 by pushing the connecting plate 7, inserting the bolt 603 into the mounting groove 601, moving the bolt 603 along the inner wall of the screw groove 604 by the engagement of the screw threads by rotating the bolt 603, and connecting and fixing the sliding block 602 and the bolt 603.

The working principle is as follows: the utility model discloses when using, the device external power supply, firstly, remove the device to work area, fix the surface at the wall with mounting groove 601, through aim at mounting groove 601 with slider 602, drive the inside that slider 602 slided into mounting groove 601 through promoting connecting plate 7, insert the inside of mounting groove 601 with bolt 603 immediately, through rotating bolt 603, make bolt 603 remove along the inner wall of spiral shell 604 through the meshing of screw thread, it is fixed with slider 602 and bolt 603 connection, make the device install the one side at the wall, accomplish the quick installation to the device.

Secondly, control LED lamp 9 through control panel 10 and light, shine the tunnel, the object contact LED lamp 9 that blocks the winged insect through glass piece 8, when the inside temperature that leads to casing 2 because the long-term irradiation of LED lamp 9 risees, open two sets of radiator fan 303 through control panel 10, make two sets of radiator fan 303 drive the circulation of air, the inside of casing 2 is blown into with the outside air through a set of radiator fan 303, another set of radiator fan 303 blows the inside hot-air of casing 2 to the external world, make the inside temperature of device reduce, debris in the air through filter screen 301 filtering, make filter screen 301 and fixed slot 302 separate through upwards pulling filter screen 301, can change filter screen 301, accomplish the high-efficient heat dissipation to the device.

Finally, when the irradiation angle of the device needs to be adjusted, the two sets of teeth 404 are driven to be separated by pulling the push plate 405, the moving block 402 is enabled to pull the expansion spring 403 to contract, the rocker arm 5 rotates around the moving groove 401 by pushing the shell 2, the angle between the rocker arm 5 and the shell 2 is adjusted, the expansion spring 403 pushes the moving block 402 to move by loosening the push plate 405, the push plate 405 pushes the two sets of teeth 404 to be meshed with each other, the push plate 405 and the rocker arm 5 are fixed, the rocker arm 5 and the shell 2 are fixed, the angle adjustment of the device is completed, and finally the use work of the tunnel lamp used in the tunnel is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A tunnel lamp for use in tunnels, comprising a top cover (1), a housing (2) and a rocker arm (5), characterized in that: a glass sheet (8) is fixed on the top cover (1), and a shell (2) is installed inside the bottom end of the top cover (1);

the LED lamps (9) are fixed at the top end inside the shell (2), the control panel (10) is installed at the bottom end inside the shell (2), and the rocker arm (5) is hinged to the outer side of the shell (2);

the adjustable rocker arm is characterized in that a connecting plate (7) is installed at the bottom end of the rocker arm (5), adjusting structures (4) are arranged inside two sides of the rocker arm (5), each adjusting structure (4) comprises a moving groove (401), a moving block (402), a telescopic spring (403), teeth (404) and a push plate (405), the teeth (404) are fixed on two sides of the rocker arm (5), and the push plates (405) are fixed on one side of the teeth (404).

2. A tunnel lamp for use in a tunnel according to claim 1, wherein: the inside of casing (2) both sides is provided with cooling mechanism (3), cooling mechanism (3) are including filter screen (301), fixed slot (302), radiator fan (303) and ventilation pipe (304), the both sides in casing (2) are all fixed in fixed slot (302), the inside of fixed slot (302) is inserted and is equipped with filter screen (301), and one side of filter screen (301) is provided with ventilation pipe (304), the internally mounted of ventilation pipe (304) has radiator fan (303).

3. A tunnel lamp for use in a tunnel according to claim 2, wherein: the filter screen (301) is provided with two sets ofly, filter screen (301) are the symmetric distribution on the perpendicular central line of casing (2).

4. A tunnel lamp for use in a tunnel according to claim 1, wherein: one side of the push plate (405) is connected with a moving block (402), the outer side of the moving block (402) is sleeved with a moving groove (401), and an expansion spring (403) is arranged inside the moving groove (401).

5. A tunnel lamp for use in a tunnel according to claim 4, wherein: the lateral cross sections of the moving block (402) and the moving groove (401) are in a hexagonal structure, and a rotating structure is formed between the moving groove (401) and the rocker arm (5).

6. A tunnel lamp for use in a tunnel according to claim 1, wherein: the bottom of connecting plate (7) is provided with fixed knot constructs (6), fixed knot constructs (6) including mounting groove (601), slider (602), bolt (603) and spiral shell groove (604), the pulling in connecting plate (7) bottom is all fixed in slider (602), spiral shell groove (604) have been seted up to the inside of slider (602) one side, and the inside of spiral shell groove (604) is inserted and is equipped with bolt (603), the outside cover of slider (602) is equipped with mounting groove (601).

7. A tunnel lamp for use in a tunnel according to claim 6, wherein: a sliding structure is formed between the sliding block (602) and the mounting groove (601), and threads are formed in the outer wall of the bolt (603) and the inner wall of the thread groove (604).