Firefighter illuminating lamp

Abstract

The firefighter illuminating lamp comprises a lamp holder, a lamp body and a rear cover, the lamp holder comprises a lamp holder shell, a lens, a reflection cup in a light-transmitting piece, a main board, a pressing piece and a first conductive plate, a first sealing ring is arranged between the lens and the lamp holder shell, a main lamp bead is connected to the middle of the main board, and a plurality of floodlight lamp beads are connected to the periphery of the edge of the main board; the main board is used for controlling the main lamp bead and the floodlight bead to be turned on and turned off respectively and switching of lighting modes of the main lamp bead, the lamp holder shell is connected with the lamp body in a threaded screwing mode, the rear cover is connected with the lamp body in a threaded screwing mode, a second conductive plate is installed in the rear cover, a silica gel switch cap is installed on the rear side in a sealed mode, and a touch switch is electrically connected to the second conductive plate. The touch switch is electrically connected with the main board. By the adoption of the technical scheme, illumination in multiple modes can be achieved, the use requirements of users are well met, and the practicability of the firefighter illuminating lamp is improved; and through experimental tests, the waterproof grade of ip66 / ip68 is reached, and the waterproof effect is relatively good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lamps and lanterns, in particular to a firefighter illuminating lamp. BACKGROUND

[0002] The existing firefighter illuminating lamp generally realizes illumination through a lamp bead or simultaneously illuminates through multiple lamp beads, does not have a floodlight mode, cannot well satisfy the use demand of the user, in addition, the waterproof effect of the lamp is not very good, influences use, therefore, how to design the firefighter illuminating lamp of realizing multiple mode illumination becomes the technical problem of urgent need to solve. UTILITY MODEL CONTENTS

[0003] In order to overcome the technical defects of the prior art, the utility model aims at providing a firefighter illuminating lamp to solve the above technical problems.

[0004] The technical scheme adopted by the utility model to solve the technical problems is as follows:

[0005] According to one aspect of the utility model, a firefighter illuminating lamp is designed, which comprises a lamp head, a lamp body and a rear cover of metal material, the lamp head comprises a lamp head shell and a lens, a light transmission piece, a reflector cup, a main plate, a pressing piece and a first conductive plate electrically connected with the main plate arranged in the lamp head shell from left to right, a first sealing ring in sealing contact with the lens and the lamp head shell is arranged between the lens and the lamp head shell, the main plate is connected with a main lamp bead in the through hole on the reflector cup in the middle of the main plate, a plurality of floodlight lamp beads corresponding to the light transmission piece are connected around the edge of the main plate, the main plate is used for controlling the main lamp bead and the floodlight lamp bead to be respectively turned on and off and the illumination mode of the main lamp bead to be switched, the lamp head shell is screw threadedly connected with the lamp body, and a second sealing ring in sealing contact with the two is arranged between the lamp head shell and the lamp body, the rear cover is screw threadedly connected with the lamp body, and a third sealing ring in sealing contact with the two is arranged between the rear cover and the lamp body, a second conductive plate is installed in the rear cover, a silica gel switch cap is sealingly installed at the rear side, a tactile switch is electrically connected on the second conductive plate, and the tactile switch is electrically connected with the main plate.

[0006] Adopt the above technical scheme, through the mainboard control main lamp pearl lightening, the light emitted by the main light is reflected by the reflecting cup and passes through the lens to be emitted, realizing the conventional illumination, through the mainboard control floodlight pearl lightening, the light emitted by the floodlight pearl passes through the light transmission piece and the lens to be emitted, realizing the floodlight illumination effect, thereby multiple mode illumination can be realized, which well meets the use requirement of the user and improves the practicability of the firefighter illuminating lamp; in addition, by arranging the first sealing ring in sealing contact with the lens and the lamp head shell, the second sealing ring in sealing contact with the lamp head shell and the lamp body, the third sealing ring in sealing contact with the lamp body and the rear cover, and the silica gel switch cap in sealing installation at the rear side of the rear cover, the firefighter illuminating lamp realizes the overall waterproof effect, reaches the ip66 / ip68 waterproof level through experimental test, and has good waterproof effect.

[0007] In order to better solve the above technical defects, the utility model also has better technical schemes:

[0008] In some embodiments, the lamp body is provided with a battery electrically connected to the first conductive plate at the left end and to the second conductive plate at the right end.

[0009] In some embodiments, the lamp head shell comprises a left lamp shell and a right lamp shell, the left lamp shell and the right lamp shell are threadedly screwed together, and a fourth sealing ring in sealing contact with both is arranged between the left lamp shell and the right lamp shell, the light transmission piece is threadedly screwed at the right end to the right lamp shell and at the left end to the lens.

[0010] In some embodiments, the first conductive plate is provided with a wavy elastic conductive ring at the right side, the pressing piece is threadedly screwed to the right lamp shell, the pressing piece abuts against the first conductive plate to press the elastic conductive ring against the stepped position in the right lamp shell, and the mainboard is fixed to the left end of the pressing piece by two screws.

[0011] In some embodiments, the left end of the elastic conductive ring is in electrical contact with the conductive ring on the first conductive plate, and the right end is in electrical contact with the right lamp shell, and the battery is a No. 5 dry battery or a No. 5 rechargeable battery, the left end of which is in electrical contact with the conductive sheet in the middle of the first conductive plate. The wavy elastic conductive ring can improve the electrical connection effect and prevent the illuminating lamp from being interrupted by impact caused by falling.

[0012] In some embodiments, a plurality of lightening grooves are formed in the inner circumference of the lamp body, and reinforcing ribs are formed between adjacent lightening grooves. The lightening grooves can meet the lightweight design requirement, so that the cost and weight are lighter, and the reinforcing ribs can meet the strength requirement.

[0013] In some embodiments, the silica gel switch cap is provided with an annular groove, the rear cover is provided with an annular protrusion inserted into the annular groove, the left side of the second conductive plate is provided with a conductive compression ring, and the right side is provided with a gasket, the conductive compression ring is threadedly connected with the rear cover, abuts against the second conductive plate, and compressively and fixedly connects the second conductive plate, the gasket, the silica gel switch cap and the annular protrusion.

[0014] In some embodiments, the conductive compression ring is in electrically contact with the conductive ring on the second conductive plate, and the conductive spring is connected to the conductive sheet in the middle of the second conductive plate and is in electrically contact with the right end of the battery.

[0015] In some embodiments, the silica gel switch cap is a light-transmitting structure, and the right side of the second conductive plate is connected with a red direction indicator capable of emitting infrared light. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 A structure schematic view of the firefighter illuminating lamp of one embodiment of the present application is provided.

[0017] Fig. 2 A cross-sectional structure schematic view of the firefighter illuminating lamp is provided.

[0018] Fig. 3 An explosion structure schematic view of the firefighter illuminating lamp is provided.

[0019] REFERENCE SIGNS:

[0020] 1, lamp head; 11, lamp head shell; 111, left lamp shell; 112, right lamp shell; 12, lens; 13, light-transmitting piece; 14, reflecting cup; 15, main plate; 151, main lamp bead; 152, floodlight bead; 16, compression piece; 17, first conductive plate; 18, elastic conductive ring; 2, lamp body; 21, weight-reducing groove; 22, reinforcing rib; 3, rear cover; 31, annular protrusion; 32, conductive compression ring; 33, gasket; 4, second conductive plate; 5, silica gel switch cap; 51, annular groove; 6, light touch switch; 7, battery; M1, first sealing ring; M2, second sealing ring; M3, third sealing ring; M4, fourth sealing ring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0022] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relation of the indication such as upper, lower, front, rear, left, right etc. for the utility model and simplify the description, and therefore it cannot be understood as the limitation of the utility model.

[0023] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting and fixing should be understood broadly, and the specific meaning of the above words in the utility model can be determined by the person skilled in the art in combination with the specific content of the technical scheme.

[0024] Reference Figs. 1 to 3 As shown in the utility model provides a kind of firefighter light, including: lamp cap 1, lamp body 2 and back cover 3, lamp cap 1, lamp body 2 and back cover 3 are metal material, its material is aluminum or aluminum alloy or copper or copper alloy or stainless steel etc., and the aluminum alloy material of the preferred embodiment is processed by turning and milling.

[0025] Lamp body 2 is cylindrical structure, and the inner circumference of lamp body 2 is recessed to form a plurality of lightening grooves 21, and the reinforcing ribs 22 are formed between adjacent lightening grooves 21.

[0026] Lamp cap 1 includes lamp cap shell 11 and lens 12, light-transmitting piece 13, reflector 14, main plate 15, pressing piece 16 and first conductive plate 17 arranged in lamp cap shell 11 from left to right, light-transmitting piece 13, main plate 15 is electrically connected with main plate 15, first sealing ring M1 in sealing contact with both is arranged between lens 12 and lamp cap shell 11, main plate 15 is fixed on the left end of pressing piece 16 by two screws, main plate 15 is a conventional circuit board, main lamp bead 151 in the through hole of reflector 14 is arranged in the middle of main plate 15, a plurality of floodlight beads 152 corresponding to light-transmitting piece 13 are arranged on the edge of main plate 15, right lamp shell 112 on lamp cap shell 11 is threadedly connected with lamp body 2, second sealing ring M2 is sleeved in the annular groove arranged on the left end of lamp body 2, right lamp shell 112 is threadedly connected with lamp body 2 and sealingly contacts with second sealing ring M2, back cover 3 is threadedly connected with lamp body 2, third sealing ring M3 is sleeved in the annular groove arranged on the right end of lamp body 2, back cover 3 is threadedly connected with lamp body 2 and sealingly contacts with third sealing ring M3, second conductive plate 4 is installed in back cover 3, silica gel switch cap 5 is sealingly installed on the back side of back cover 3, touch switch 6 is electrically connected on second conductive plate 4, touch switch 6 is electrically connected with main plate 15, battery 7 is arranged in lamp body 2, battery 7 is No.5 dry battery or No.5 rechargeable battery (i.e. 14500 lithium battery), the left end of battery 7 is electrically connected with first conductive plate 17, and the right end is electrically connected with second conductive plate 4.

[0027] The main board 15 is used to control the main lamp bead 151 and the floodlight lamp bead 152 to turn on and off respectively and control the main lamp bead 151 to switch the illumination mode, further, through pressing the silica gel switch cap 5 to press the tactile switch 6, the tactile switch 6 feeds back the signal to the main board 15, the main board 15 controls the main lamp bead 151 and the floodlight lamp bead 152 to turn on and off respectively and controls the main lamp bead 151 to switch the illumination mode, specifically, in the off state, after pressing the tactile switch 6 once, the main lamp bead 151 is turned on to the spotlight strong light mode, after pressing again, the main lamp bead 151 is turned off, then after pressing the tactile switch 6 again, the main lamp bead 151 is turned on to the normal light mode (the light is weaker than the spotlight strong light mode), after pressing again, the main lamp bead 151 is turned off, then after pressing the tactile switch 6 again, the main lamp bead 151 is turned on to the weak light mode (the light is weaker than the normal light mode), after pressing again, the main lamp bead 151 is turned off, then after pressing the tactile switch 6 again, the main lamp bead 151 is turned on to the SOS mode, after pressing again, the main lamp bead 151 is turned off, then after pressing the tactile switch 6 again, the main lamp bead 151 is turned on to the stroboscopic mode, after pressing again, the main lamp bead 151 is turned off, then after pressing the tactile switch 6 again, the floodlight lamp bead 152 is turned on to the floodlight illumination mode, after pressing again, the floodlight lamp bead 152 is turned off, then after pressing the tactile switch 6 again, the main lamp bead 151 is turned on to the spotlight strong light mode again, the above steps are selected according to the suitable light mode, of course, the above light mode can be set according to the needs.

[0028] The lamp head shell 11 comprises a left lamp shell 111 and a right lamp shell 112, the left lamp shell 111 and the right lamp shell 112 are threadedly screwed and connected, and the annular groove arranged on the right lamp shell 112 is sleeved with the fourth sealing ring M4, and the left lamp shell 111 and the right lamp shell 112 are in sealing contact with the fourth sealing ring M4.

[0029] The light-transmitting piece 13 is made of light-transmitting plastic material, the right end of the light-transmitting piece 13 is threadedly screwed and connected with the right lamp shell 112, the left end of the light-transmitting piece 13 is abutted with the lens 12, and the left side of the lens 12 is abutted with the first sealing ring M1, so as to realize the sealing effect.

[0030] The pressing piece 16 is threadedly screwed and connected with the right lamp shell 112, the first conductive plate 17 is provided with the wavy elastic conductive ring 18 on the right side, the pressing piece 16 is abutted with the first conductive plate 17 to press the elastic conductive ring 18 in the stepped position on the right lamp shell 112, the left end of the elastic conductive ring 18 is electrically connected with the conductive ring on the first conductive plate 17, the right end of the elastic conductive ring 18 is electrically connected with the right lamp shell 112, the left end of the battery 7 is electrically connected with the conductive sheet in the middle of the first conductive plate 17, and the conductive sheet in the middle of the first conductive plate 17 and the conductive ring around the same are respectively electrically connected with the main board 15 through the wires.

[0031] The annular recess 51 is arranged on the silica gel switch cap 5, the annular protrusion 31 is arranged in the rear cover 3 and is inserted into the annular recess 51, the conductive pressing ring 32 is arranged on the left side of the second conductive plate 4, the gasket 33 is arranged on the right side of the second conductive plate 4, the conductive pressing ring 32 is screwed with the rear cover 3 and abuts against the second conductive plate 4, and the second conductive plate 4, the gasket 33, the silica gel switch cap 5 and the annular protrusion 31 are pressed and fixedly connected, a recess is arranged on the left side surface of the conductive pressing ring 32, the recess facilitates driving the conductive pressing ring 32 to rotate by means of a tool for installation. The material of the conductive pressing ring 32 is aluminum or aluminum alloy or copper or the like, the conductive pressing ring 32 is electrically connected with the lamp body 2 and the conductive ring on the second conductive plate 4, the conductive spring 41 is connected to the conductive sheet in the middle of the second conductive plate 4, and the conductive spring 41 is electrically connected with the right end of the battery 7.

[0032] One of the conductive pins of the micro switch 6 is electrically connected with the conductive ring on the second conductive plate 4, and the other conductive pin is electrically connected with the conductive sheet on the second conductive plate 4, the micro switch 6 is electrically connected with the conductive ring on the second conductive plate 4, the conductive pressing ring 32, the lamp body 2 and the conductive ring on the first conductive plate 17 through the elastic conductive ring 18, and the conductive ring on the first conductive plate 17 is electrically connected with the main board 15 through a wire. One of the conductive ring and the conductive sheet on the first conductive plate 17 is a positive electrode, and the other is a negative electrode, and one of the conductive ring and the conductive sheet on the second conductive plate 4 is a positive electrode, and the other is a negative electrode.

[0033] In some embodiments, the silica gel switch cap is a light-transmitting structure, the right side of the second conductive plate is connected with a red direction indicator capable of emitting infrared light, and the red direction indicator can be controlled to be turned on and turned off by long pressing the micro switch.

[0034] The above only describes some embodiments of the present application, and those skilled in the art can make some modifications and improvements without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. A firefighter's light, characterized in that The application relates to a lamp head, a lamp body and a rear cover, wherein the lamp head comprises a lamp head shell, a lens arranged in the lamp head shell from left to right, a light-transmitting piece, a reflecting cup in the light-transmitting piece, a main plate, a pressing piece and a first conductive plate electrically connected with the main plate, a first sealing ring arranged between the lens and the lamp head shell and in sealing contact with both, a main lamp bead arranged in a through hole of the reflecting cup in the middle of the main plate, a plurality of flood lamp beads arranged around the edge of the main plate and corresponding to the light-transmitting piece, the main plate being used for controlling the main lamp bead and the flood lamp bead to be respectively turned on and turned off and the main lamp bead to be switched in an illumination mode, the lamp head shell being screw-connected with the lamp body, a second sealing ring being arranged between the lamp head shell and the lamp body and in sealing contact with both, the rear cover being screw-connected with the lamp body, a third sealing ring being arranged between the rear cover and the lamp body and in sealing contact with both, a second conductive plate being arranged in the rear cover, a silica gel switch cap being sealingly arranged at the rear side of the rear cover, a touch switch being electrically connected to the second conductive plate, and the touch switch being electrically connected with the main plate. A battery is arranged in the lamp body and electrically connected with the first conductive plate at the left end and the second conductive plate at the right end.

2. A firefighter's light according to claim 1, characterised in that The lamp head shell comprises a left lamp shell and a right lamp shell, the left lamp shell and the right lamp shell are screw-connected, a fourth sealing ring is arranged between the left lamp shell and the right lamp shell and in sealing contact with both, the right end of the light-transmitting piece is screw-connected with the right lamp shell, and the left end of the light-transmitting piece is abutted with the lens.

3. A firefighter's light according to claim 2, wherein A wavy elastic conductive ring is arranged at the right side of the first conductive plate, the pressing piece is screw-connected with the right lamp shell, the pressing piece is abutted with the first conductive plate to press the elastic conductive ring on a stepped position in the right lamp shell, and the main plate is fixed on the left end of the pressing piece through two screws.

4. A firefighter's light according to claim 3, wherein The left end of the elastic conductive ring is electrically connected with a conductive ring on the first conductive plate, and the right end of the elastic conductive ring is electrically connected with the right lamp shell, the battery is a No. 5 dry battery or a No. 5 rechargeable battery, and the left end of the battery is electrically connected with a conductive sheet in the middle of the first conductive plate.

5. A firefighter's light according to claim 4, wherein A plurality of lightening grooves are formed in the inner circumference of the lamp body, and reinforcing ribs are formed between adjacent lightening grooves.

6. A firefighter's light according to claim 1, wherein, An annular groove is arranged on the silica gel switch cap, an annular protrusion is arranged in the rear cover and inserted into the annular groove, a conductive pressing ring is arranged at the left side of the second conductive plate, and a gasket is arranged at the right side of the second conductive plate, the conductive pressing ring is screw-connected with the rear cover, abutted with the second conductive plate, and used for pressing and fixedly connecting the second conductive plate, the gasket, the silica gel switch cap and the annular protrusion.

7. A firefighter's light according to claim 1, wherein The conductive pressing ring is electrically connected with a conductive ring on the second conductive plate, a conductive spring is connected with a conductive sheet in the middle of the second conductive plate, and the conductive spring is electrically connected with the right end of the battery.

8. A firefighter's light according to claim 7, wherein, The silica gel switch cap is a light-transmitting structure, and a red direction indicator capable of emitting infrared rays is connected to the right side of the second conductive plate.

9. The firefighter's light of claim 1, wherein, ​

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