CN220957987U - Flash type LED highway emergency lamp - Google Patents

Abstract

The flashing LED highway emergency lamp comprises a base and an upper shell which are connected with each other, wherein a battery for supplying power to the emergency lamp and a circuit board for controlling the emergency lamp to work are arranged in the base, the battery is electrically connected with the circuit board, a key switch for controlling an emergency lamp switch and a plurality of LED lamps are arranged on the circuit board, and the plurality of LED lamps are arranged around the periphery of the key switch; the upper shell is provided with a button component matched with the key switch, and the button component is elastically connected with the key switch; the overall structure layout of the emergency lamp is more reasonable, the internal space of the emergency lamp is fully utilized, the overall volume of the emergency lamp can be smaller, and the emergency lamp is more convenient to store; in addition, the component connection of the emergency lamp can be assembled in a threaded connection or buckle connection mode, and the assembly connection is more convenient and faster relative to screws.

Description

Flash type LED highway emergency lamp

Technical Field

The utility model belongs to the technical field of emergency lamps, and particularly relates to a flickering LED highway emergency lamp.

Background

Along with the high-speed development of domestic economy, people's living standard is also continuously promoting, domestic car popularity is increasing year by year, and people can meet the trouble occasionally in driving the car in-process, need stop the car at this moment and examine and repair work in the roadside, in order to ensure traffic safety, require the driver to place the warning sign at the rear of car, and this kind of mode of placing the warning sign at the car rear is because warning sign shows that the conspicuity is not high, easily ignored by the rear vehicle and lead to the secondary accident to take place, especially really at night, because the warning sign does not have the luminous function, only can rely on the mode that the back car light shines the warning sign back reflection to play the warning effect, this reflection warning effect is very limited, be difficult for finding by the back car, consequently take place the secondary accident more easily at night. In addition, for the warning sign, because the effect of warning can only be launched for the past vehicle to can not send the distress signal often, therefore when people need external help, only set up the warning sign often not enough, need additionally set up other signal sign and can send the effect of asking for help outward.

To above-mentioned problem, people develop a warning light, through placing the warning light at roof or car rear position, send warning light and warn the past vehicle, also can send distress light signal simultaneously to seek the rescue of past vehicle, specific structure can refer to patent application number 202121421005.3's chinese patent document. But this warning light structure most overall arrangement is in the bottom of warning light to need use screw assembly, lead to the very compact and roof space of warning light bottom structure can't be utilized, space utilization's rationality is lower, leads to the volume of warning light great relatively, and the dismouting convenience is lower relatively, uses also inconvenient.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides a flickering LED highway emergency lamp.

The technical scheme adopted for solving the technical problems is as follows:

The flashing LED highway emergency lamp comprises a base and an upper shell which are connected with each other, wherein a battery for supplying power to the emergency lamp and a circuit board for controlling the emergency lamp to work are arranged in the base, the battery is electrically connected with the circuit board, a key switch for controlling an emergency lamp switch and a plurality of LED lamps are arranged on the circuit board, and the plurality of LED lamps are arranged around the periphery of the key switch; the upper shell is provided with a button component matched with the key switch, and the button component is elastically connected with the key switch; the button part is coated with a reflecting layer on the outer side wall extending to the inside of the upper shell, a reflecting surface of the LED lamp is formed in the upper shell, the LED lamp is arranged between the upper shell and the button part, and light rays emitted by the LED lamp are directly emitted through the upper shell or emitted through the upper shell after being reflected by the reflecting surface.

In the utility model, the button component comprises a soft rubber button, a button seat and a sealing ring piece, wherein the button seat is fixed in an upper shell, the soft rubber button is arranged on the button seat, and a button hole for exposing the top of the soft rubber button is arranged at the top of the upper shell; the inside of button seat is equipped with the through-hole that link up from top to bottom, the flexible glue button is equipped with the downwardly extending and is used for pressing the button switch's the post that presses, press the post to extend to in the through-hole, and press post and through-hole clearance fit, press the post along the through-hole about the activity touch button switch, sealing ring piece ring cover is in the periphery of flexible glue button.

In the utility model, the top of the inner wall of the upper shell is provided with a clamping tongue for clamping and fixing the button seat, the clamping tongue protrudes downwards from the top of the inner wall of the upper shell, the top of the button seat is provided with a flange protruding along the periphery, and the button seat is clamped and fixed in the upper shell through the matching of the flange and the clamping tongue.

In the utility model, the top of the outer wall of the upper shell is provided with a sunk sinking position, the sealing ring piece is adhered and fixed in the sunk position, and the sunk position is arranged on the periphery of the soft rubber button.

In the utility model, two annular convex strips protruding downwards are arranged at the top of the inner wall of the upper shell, annular grooves are formed by arranging the two annular convex strips at intervals, a soft rubber convex ring protruding towards the periphery is arranged on the outer side wall of the soft rubber button, soft rubber convex strips protruding upwards are arranged on the soft rubber convex ring, and the soft rubber convex strips are embedded into the annular grooves to be matched.

In the utility model, the button seat is provided with a sunken groove which is used for being embedded and matched with the bottom of the soft rubber button, the inner side of the sunken groove is provided with an upward protruding inner convex ring strip, and the outer side of the sunken groove is provided with an upward protruding outer convex ring strip.

In the utility model, the reflecting layer is coated on the outer side wall of the button seat, and a reflecting surface is formed on the outer side wall of the button seat.

In the utility model, the bottom of the inner wall of the base is provided with a plurality of magnetic blocks, the bottom of the outer wall of the base is provided with a plurality of rubber mats, and the rubber mats protrude out of the bottom surface of the base.

In the utility model, the bottom of the inner wall of the base is provided with a fixing ring which protrudes upwards, the inside of the fixing ring is provided with a mounting position in which a magnetic block can be placed, and the top opening of the fixing ring is communicated with the mounting position; the fixed ring comprises an arc section and a clamping section, a spacing groove is formed between the arc section and the clamping section, and a clamping step protruding towards the installation position is arranged on the inner side of the clamping section.

In the utility model, the upper shell is made of a light-transmitting material, the inner side wall of the upper shell is provided with a plurality of light guide strips protruding inwards, the light guide strips extend from top to bottom along the inner side wall of the upper shell, and the light guide strips are uniformly arranged along the circumference of the inner side wall of the upper shell.

The beneficial effects of the utility model are as follows: the corresponding structures are reasonably distributed on the base and the upper shell, so that the overall structural layout of the emergency lamp is more reasonable, the internal space of the emergency lamp is fully utilized, the overall volume of the emergency lamp can be smaller, and the emergency lamp is more convenient to store; in addition, the parts of the emergency lamp can be assembled in a threaded connection or snap connection mode, and the assembly and connection are more convenient and faster than screw assembly and connection; through arranging the button part to the upper housing to make the button part set up, when the emergency light was placed on the highway at roof or car rear, the switch was all very convenient, need not to take off the emergency light and can press the button part, and on-off control is relatively convenient.

Drawings

FIG. 1 is a schematic top view of an emergency lamp according to the present embodiment;

FIG. 2 is a schematic view of the bottom structure of the emergency lamp according to the present embodiment;

FIG. 3 is a schematic view showing the internal structure of the emergency lamp according to the embodiment;

fig. 4 is a schematic diagram of a mounting structure of a circuit board according to the present embodiment;

FIG. 5 is a schematic top view of the base of the present embodiment;

FIG. 6 is a schematic view of the bottom structure of the base of the present embodiment;

FIG. 7 is a schematic top view of the upper shell of the present embodiment;

FIG. 8 is a schematic view of the bottom structure of the upper case of the present embodiment;

FIG. 9 is a schematic top view of a soft rubber button according to the present embodiment;

FIG. 10 is a schematic view of the bottom structure of the soft rubber button of the present embodiment;

fig. 11 is a schematic structural diagram of the button base in this embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 11, the embodiment discloses a flashing LED highway emergency lamp, which comprises a base 1 and an upper shell 2 which are connected with each other, wherein a battery 3 for supplying power to the emergency lamp and a circuit board 4 for controlling the emergency lamp to work are installed in the base 1, the battery 3 is electrically connected with the circuit board 4, a key switch 5 for controlling the emergency lamp switch and a plurality of LED lamps 6 are arranged on the circuit board 4, and the plurality of LED lamps 6 are arranged around the periphery of the key switch 5; the upper case 2 is provided with a button part 7 for cooperation with the key switch 5, and the button part 7 is elastically connected with the key switch 5. According to the emergency lamp, the corresponding structures are reasonably distributed on the base 1 and the upper shell 2, so that the overall structure layout of the emergency lamp is more reasonable, the internal space of the emergency lamp is fully utilized, the overall volume of the emergency lamp can be smaller, and the emergency lamp is more convenient to store; in addition, the parts of the emergency lamp can be assembled in a threaded connection or snap connection mode, and the assembly and connection are more convenient and faster than screw assembly and connection; through arranging button part 7 to epitheca 2 to make button part 7 set up, when the emergency light was placed on the highway at roof or car rear, the switch was all very convenient, need not to take off the emergency light and can press button part 7, and switch control is relatively convenient. The button part 7 is coated with a reflecting layer on the outer side wall extending to the inside of the upper shell 2, a reflecting surface 726 of the LED lamp 6 is formed in the upper shell 2, the LED lamp 6 is arranged between the upper shell 2 and the button part 7, and light rays emitted by the LED lamp 6 are directly emitted through the upper shell 2 or emitted through the upper shell 2 after being reflected by the reflecting surface 726.

In this embodiment, the bottom of base 1 inner wall is equipped with a plurality of magnetic path 8, the bottom of base 1 outer wall is equipped with a plurality of cushion 9, cushion 9 protrusion is in the bottom surface of base 1. When the emergency lamp is placed on the car roof, the emergency lamp is tightly sucked on the car roof through the magnetic attraction effect of the magnetic block 8, and meanwhile, the emergency lamp is separated from the car roof through the rubber pad 9, so that the base 1 and the car roof are prevented from being directly contacted with each other to scratch the paint surface of the car roof. Further, in order to realize rapid installation and fixation of the magnetic block 8, a fixing ring 11 protruding upwards is arranged at the bottom of the inner wall of the base 1, an installation position 12 into which the magnetic block 8 can be placed is arranged inside the fixing ring 11, and the top opening of the fixing ring 11 is communicated with the installation position 12; the fixed ring 11 comprises an arc section 111 and a clamping section 112, a spacing groove 113 is formed between the arc section 111 and the clamping section 112, a clamping step 114 protruding towards the mounting position 12 is arranged on the inner side of the clamping section 112, the clamping section 112 can elastically expand and deform towards the outer side of the mounting position 12, when the magnetic block 8 is mounted to the mounting position 12 for internal fixation, the magnetic block 8 can be placed at the top opening of the fixed ring 11, the magnetic block 8 is pressed down by external force, the magnetic block 8 enables the clamping section 112 to elastically expand and deform, after the clamping step 114 is withdrawn from the mounting position 12, the magnetic block 8 completely enters the mounting position 12, the clamping step 114 is automatically deformed and reset after the clamping step 114 enters the mounting position 12 to clamp the magnetic block 8 in the mounting position 12, thereby realizing quick mounting and positioning of the magnetic block 8, and avoiding the magnetic block 8 from falling out in the use process. Preferably, a plurality of rubber pads 9 are provided, and the plurality of rubber pads 9 are distributed in a regular polygon.

In this embodiment, the bottom surface of the base 1 is provided with a battery compartment 13 formed by recessing upwards, and the battery 3 is covered in the battery compartment 13 by a battery cover plate 14. Through setting up battery 3 in the bottom of base 1 to closing through battery apron 14, can making the change of battery 3 convenient, and when the emergency light adsorbs on the roof use, battery apron 14 can be with base 1 firm in connection under the support of roof, prevents the problem that battery 3 falls out after battery apron 14 dropout.

In this embodiment, in order to facilitate the user to take the emergency lamp, the outer wall of the base 1 is provided with concave positions 15 that are concave inwards, two concave positions 15 are provided, and two concave positions 15 are disposed opposite to each other on the outer wall of the base 1. In addition, the outer wall of the base 1 is also uniformly distributed with a plurality of concave points which are concave inwards, and the friction coefficient of the outer wall of the base 1 can be improved by uniformly arranging the plurality of concave points on the outer wall of the base 1, so that the problem that a user easily takes out of hands when taking the emergency lamp is solved.

In this embodiment, the upper shell 2 is made of a light-transmitting material, and the light emitted by the LED lamp 6 can be emitted outwards through the upper shell 2, and when the emergency lamp is turned on, the LED lamp 6 emits flashing light according to a preset frequency, so as to emit a warning or distress signal to the outside. The inside wall of epitheca 2 is equipped with inwards bellied many light guide bars 21, the inside wall along epitheca 2 from last to extending down of light guide bar 21, many light guide bars 21 set up along the inside wall circumference evenly arranged of epitheca 2 to make the light that the emergency light sent even, cover whole epitheca 2.

In this embodiment, the button part 7 includes a soft rubber button 71, a button seat 72 and a sealing ring 73, the button seat 72 is fixed inside the upper case 2, the soft rubber button 71 is mounted on the button seat 72, and a button hole 22 for exposing the top of the soft rubber button 71 is provided at the top of the upper case 2; the inside of button seat 72 is equipped with the through-hole 721 that link up from top to bottom, the flexible glue button 71 is equipped with the downwardly extending presses post 711 that is used for touching and pressing button switch 5, press post 711 extends to in the through-hole 721, and presses post 711 and through-hole 721 clearance fit, press post 711 along through-hole 721 upper and lower activity touch button switch 5, sealing ring piece 73 ring cover is at the periphery of flexible glue button 71, carries out the seal to the periphery of flexible glue button 71 to promote the waterproof performance of emergency light. When the user switches on the emergency lamp, only the top of the soft rubber button 71 is needed to be pressed, the pressing column 711 of the soft rubber button 71 is pressed down to trigger the key switch 5, and the key switch 5 sends an electric signal to the circuit board 4 so as to control the emergency lamp switch, when the user presses the soft rubber button 71, after the finger leaves, the soft rubber button 71 can automatically spring up to reset under the action of elastic force reset, so that the pressing column 711 is separated from the key switch 5, and the condition that the pressing column 711 of the soft rubber button 71 always touches the key switch 5 to influence the use of the emergency lamp is avoided. Further, a latch 23 for clamping and fixing the button seat 72 is provided at the top of the inner wall of the upper case 2, the latch 23 protrudes downward from the top of the inner wall of the upper case 2, a flange 722 protruding along the periphery is provided at the top of the button seat 72, and the button seat 72 is clamped and fixed inside the upper case 2 through the flange 722 and the latch 23. The top of upper housing 2 outer wall is equipped with the sunk position 24 downwards, sealing ring piece 73 laminating is fixed in sunk position 24, sunk position 24 sets up in the periphery of flexible glue button 71. The top of epitheca 2 inner wall is equipped with two bellied annular sand grip 25 downwards, and two annular sand grip 25 interval sets up and forms annular groove 26, the lateral wall of flexible glue button 71 is equipped with bellied flexible glue bulge loop 712 to the periphery, be equipped with bellied flexible glue sand grip 713 upwards on the flexible glue bulge loop 712, flexible glue sand grip 713 embedding annular groove 26 internal adaptation, when flexible glue button 71 and epitheca 2 installation are connected, through flexible glue sand grip 713 and annular groove 26 cooperation, can realize both quick installation location to after both installation, under the cooperation effect of flexible glue sand grip 713 fish annular groove 26, flexible glue sand grip 713 still has certain manger plate sealed effect, separation outside rainwater gets into. Likewise, the button seat 72 is provided with a sunken groove 723 for being embedded and matched with the bottom of the soft rubber button 71, the inner side of the sunken groove 723 is provided with an upward protruding inner convex ring strip 724, and the outer side of the sunken groove 723 is provided with an upward protruding outer convex ring strip 725; when the button seat 72 is assembled with the soft rubber button 71, the bottom of the soft rubber button 71 is embedded into the sunken groove 723 for matched connection, so that the soft rubber button 71 and the button seat 72 are rapidly installed and positioned, and meanwhile, the inner convex ring strip 724 and the outer convex ring strip 725 also have a certain water retaining and sealing effect, and external rainwater is prevented from entering. Further, in order to improve the light utilization rate of the LED lamp 6, the outer side wall of the button seat 72 is coated with a reflective layer, a reflective surface 726 is formed on the outer side wall of the button seat 72, and the LED lamp 6 is disposed between the upper case 2 and the button seat 72, so that the light emitted by the LED lamp 6 is directly emitted through the upper case 2 or is reflected by the reflective surface 726 and then emitted through the upper case 2.

The foregoing is only a preferred embodiment of the present utility model, and all technical solutions for achieving the object of the present utility model by substantially the same means are included in the scope of the present utility model.

Claims (10)

1. The utility model provides a scintillation formula LED highway emergency light which characterized in that: the emergency lamp comprises a base (1) and an upper shell (2) which are connected with each other, wherein a battery (3) for supplying power to the emergency lamp and a circuit board (4) for controlling the emergency lamp to work are installed in the base (1), the battery (3) is electrically connected with the circuit board (4), a key switch (5) for controlling the emergency lamp switch and a plurality of LED lamps (6) are arranged on the circuit board (4), and the LED lamps (6) are arranged around the periphery of the key switch (5); the upper shell (2) is provided with a button component (7) which is matched with the key switch (5), the button component (7) is elastically connected with the key switch (5), the outer side wall of the button component (7) extending towards the inside of the upper shell (2) is coated with a reflecting layer, A reflecting surface (726) of an LED lamp (6) is formed inside the upper shell (2), the LED lamp (6) is arranged between the upper shell (2) and the button component (7), and light rays emitted by the LED lamp (6) are directly emitted through the upper shell (2) or emitted through the upper shell (2) after being reflected by the reflecting surface (726).

2. The flashing LED highway emergency light according to claim 1, wherein: the button component (7) comprises a soft rubber button (71), a button seat (72) and a sealing ring piece (73), wherein the button seat (72) is fixed inside the upper shell (2), the soft rubber button (71) is arranged on the button seat (72), and a button hole (22) for exposing the top of the soft rubber button (71) is formed in the top of the upper shell (2); the inside of button seat (72) is equipped with through-hole (721) that link up from top to bottom, flexible glue button (71) are equipped with downwardly extending and are used for pressing push button switch (5) press post (711), press post (711) to extend to in through-hole (721), and press post (711) and through-hole (721) clearance fit, press post (711) along through-hole (721) upper and lower activity touch push button switch (5), sealing ring piece (73) ring cover is in the periphery of flexible glue button (71).

3. The flashing LED highway emergency light according to claim 2, wherein: the top of epitheca (2) inner wall is equipped with latch (23) that are used for joint fixed button seat (72), latch (23) are protruding downwards from the top of epitheca (2) inner wall, the top of button seat (72) is equipped with along bellied flange (722) of periphery, button seat (72) are fixed in the inside of epitheca (2) through flange (722) and latch (23) cooperation joint.

4. The flashing LED highway emergency light according to claim 2, wherein: the top of epitheca (2) outer wall is equipped with sunken sunk position (24), sealing ring piece (73) laminating is fixed in sunk position (24), sunk position (24) set up in the periphery of flexible glue button (71).

5. The flashing LED highway emergency light according to claim 2, wherein: the top of epitheca (2) inner wall is equipped with two bellied annular sand grip (25) downwards, and two annular sand grip (25) interval set up and form annular groove (26), the lateral wall of flexible glue button (71) is equipped with bellied flexible glue bulge loop (712) to the periphery, be equipped with bellied flexible glue sand grip (713) upwards on flexible glue bulge loop (712), flexible glue sand grip (713) embedding annular groove (26) interior adaptation.

6. The flashing LED highway emergency light according to claim 2, wherein: the button seat (72) is provided with a sunken groove (723) which is used for being embedded and matched with the bottom of the soft rubber button (71), the inner side of the sunken groove (723) is provided with an upward protruding inner convex ring strip (724), and the outer side of the sunken groove (723) is provided with an upward protruding outer convex ring strip (725).

7. The flashing LED highway emergency light according to claim 2, wherein: the reflecting layer is coated on the outer side wall of the button seat (72), and a reflecting surface (726) is formed on the outer side wall of the button seat (72).

8. The flashing LED highway emergency light according to claim 1, wherein: the bottom of base (1) inner wall is equipped with a plurality of magnetic path (8), the bottom of base (1) outer wall is equipped with a plurality of cushion (9), cushion (9) protrusion in the bottom surface of base (1).

9. The flashing LED highway emergency light according to claim 8, wherein: the bottom of the inner wall of the base (1) is provided with an upward protruding fixing ring (11), the inside of the fixing ring (11) is provided with a mounting position (12) into which the magnetic block (8) can be placed, and the top opening of the fixing ring (11) is communicated with the mounting position (12); the fixing ring (11) comprises an arc section (111) and a clamping section (112), a spacing groove (113) is formed between the arc section (111) and the clamping section (112), and a clamping step (114) protruding towards the mounting position (12) is arranged on the inner side of the clamping section (112).

10. The flashing LED highway emergency light according to claim 1, wherein: the upper shell (2) is made of light-transmitting materials, a plurality of light guide strips (21) protruding inwards are arranged on the inner side wall of the upper shell (2), the light guide strips (21) extend from top to bottom along the inner side wall of the upper shell (2), and the light guide strips (21) are uniformly arranged along the circumference of the inner side wall of the upper shell (2).