CN219102857U

CN219102857U - Automatic detection device for fire emergency lamp

Info

Publication number: CN219102857U
Application number: CN202320188333.6U
Authority: CN
Inventors: 饶明君; 崔学营
Original assignee: Hangzhou Dream Chasing Lighting Technology Co ltd
Current assignee: Hangzhou Dream Chasing Lighting Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-05-30
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses an automatic detection device for a fire emergency lamp, and relates to the technical field of fire emergency lamps; the emergency lamp comprises an emergency lamp shell, wherein the emergency lamp shell comprises a shell and a rear cover, the shell is in threaded connection with the rear cover, a built-in electric device and a self-checking resetting device are in threaded connection with the shell, an illuminating lamp assembly and an angle adjusting assembly are arranged on the outer side surface of the shell, when the emergency lamp is installed, a screw sleeve is manually rotated to adjust the deformation degree of a spring, when an output end of a miniature motor drives a screw rod to rotate, a sliding block and a push rod drive limiting block drive sliding stroke of a sliding rod to change, then when an emergency lamp illumination visual angle is moved to a vertical wall surface by external force, a self-checking button can be pressed to work through the miniature motor, a push rod drive sliding bar and a rack are moved along the sliding sleeve, a gear drive rotating shaft is rotated, the installation angle of the lamp body is adjusted, and the illumination visual angle is automatically reset to a safety channel.

Description

Automatic detection device for fire emergency lamp

Technical Field

The utility model relates to the technical field of fire emergency lamps, in particular to an automatic detection device for a fire emergency lamp.

Background

The utility model provides an important lighting device for fire emergency lamps, which is an important lighting device for fire protection measures, when an emergency such as an earthquake or a fire occurs, a main power supply is suddenly interrupted, illumination cannot be continuously provided due to the fact that common lighting devices are powered off, the fire emergency lamps are started by built-in batteries and are started for emergency illumination, the current fire emergency lamps are provided with self-checking devices, the main detection method is to detect whether normal illumination is performed through self-checking buttons on the fire emergency lamps when the main power supply is powered on, whether the fire emergency lamps are normally illuminated is detected when the main power supply is powered off, and charging and battery self-checking indicator lamps are arranged on the fire emergency lamps.

Disclosure of Invention

To solve the problem; the utility model aims to provide an automatic detection device for a fire emergency lamp.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a fire control emergency light automatic checkout device, includes the emergency light casing, the emergency light casing is including shell and back lid, shell and back lid threaded connection, shell internal thread connection has built-in electric device and self-checking resetting means, shell outside surface mounting has light subassembly and angle modulation subassembly, light subassembly and angle modulation subassembly transmission are connected, fixed being equipped with the display area on the shell, shell threaded connection has pressure adjustment subassembly, pressure adjustment subassembly is connected with self-checking resetting means transmission.

Preferably, the shell is provided with a sound hole, the shell is fixedly provided with a connecting angle block, the rear cover is detachably provided with a control wire, and the control wire is electrically connected with the built-in electric device.

Preferably, the display area is provided with a self-checking button and an indicator lamp, the indicator lamp comprises a charging function, a fault function and a power supply function, the indicator lamp is a two-color lamp which is respectively red and green, and the self-checking button is electrically connected with the built-in electric device.

Preferably, the built-in electrical device comprises an electrical plate, a plurality of studs are arranged on the electrical plate in a threaded manner, the studs are in threaded connection with the inner wall of the shell, a built-in battery and a buzzer are fixedly arranged on the electrical plate, and the built-in battery is in transmission connection with the self-checking resetting device.

Preferably, the self-checking resetting device comprises a guide rail, a plurality of bolts are arranged on the guide rail in a threaded manner, the bolts are in threaded connection with an electric plate, a sliding block is connected to the upper surface of the guide rail in a sliding manner, a micro motor is fixedly arranged on the guide rail, a screw rod is fixedly arranged at the output end of the micro motor, the screw rod is rotationally connected with the guide rail, the screw rod is in threaded connection with the sliding block, a push rod is fixedly connected with the upper surface of the sliding block, a limiting block is fixedly arranged on the upper surface of the push rod, two ends of the push rod are respectively in transmission connection with an angle adjusting assembly, and a fixing block is fixedly arranged on the upper surface of the guide rail, and the limiting block is in transmission connection with the pressure adjusting assembly.

Preferably, the pressure regulating assembly comprises a threaded sleeve and a sliding rod, the threaded sleeve is in threaded connection with the shell, an inner circular groove is formed in the threaded sleeve, one end of the sliding rod is slidably arranged in the inner circular groove, a check ring is fixedly arranged on the sliding rod, the sliding rod is slidably connected with the fixed block, the sliding rod is in fit connection with the limiting block, a spring is sleeved on the outer surface of the sliding rod, and the spring is fixedly arranged between the check ring and the threaded sleeve.

Preferably, any angle modulation assembly comprises a sliding sleeve, the sliding sleeve is fixedly sleeved with the shell, a sliding bar is arranged in the sliding sleeve in a sliding manner, the sliding bar is fixedly connected with a rack, one end of the rack is connected with the push rod in a fitting manner, and the rack is in transmission connection with the illuminating lamp assembly.

Preferably, any one of the lamp components comprises a lamp body, a power line is fixedly sleeved at the bottom end of the lamp body, the power line is electrically connected with an electric plate, two rotating plates are connected with the outer surface of the lamp body in a threaded mode, rotating plates are fixedly connected with rotating shafts, damping rings are rotatably sleeved at the two ends of the rotating shafts, U-shaped seats are fixedly sleeved on the damping rings, the U-shaped seats are fixedly connected with a shell, a gear is fixedly arranged at one end of the rotating shafts, and the gear is meshed with a rack.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the emergency lamp is installed, the screw sleeve is manually rotated, the deformation degree of the spring is adjusted, the sliding stroke of the sliding rod is changed by the transmission screw rod at the output end of the miniature motor, and then when the illumination visual angle of the emergency lamp is moved to the vertical wall surface by external force, the self-checking button is pressed to work, the miniature motor can be operated, the push rod transmission sliding strip and the rack move along the sliding sleeve, the gear transmission rotating shaft is rotated, the installation angle of the lamp body is adjusted, and the illumination visual angle is automatically reset to the safety channel, so that the emergency lamp is convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic diagram of an electrical device built in the structure of the present utility model.

FIG. 3 is a schematic diagram of a self-checking reset device according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of the present utility model at a in fig. 3.

Fig. 5 is an enlarged schematic view of the structure of the present utility model at B in fig. 3.

In the figure: 1. an emergency light housing; 11. a housing; 12. a rear cover; 13. a control line; 14. a sound hole; 15. a corner block; 2. a display area; 21. a self-checking button; 22. an indicator light; 3. an illumination lamp assembly; 31. a lamp body; 32. a rotating plate; 33. a rotating shaft; 34. a U-shaped seat; 35. a damping ring; 36. a gear; 37. a power line; 4. an angle adjusting component; 41. a rack; 42. a slide bar; 43. a sliding sleeve; 5. a pressure regulating assembly; 51. a screw sleeve; 52. an inner circular groove; 53. a slide bar; 531. a retainer ring; 54. a spring; 6. built-in electric devices; 61. an electric plate; 62. a stud; 63. a built-in battery; 64. a buzzer; 7. a self-checking reset device; 71. a guide rail; 72. a bolt; 73. a micro motor; 74. a screw rod; 75. a slide block; 76. a push rod; 761. a limiting block; 77. and a fixed block.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the utility model provides an automatic detection device for a fire emergency lamp, which comprises an emergency lamp shell 1, wherein the emergency lamp shell 1 comprises a shell 11 and a rear cover 12, the shell 11 is in threaded connection with the rear cover 12, an internal electric device 6 and a self-checking reset device 7 are in threaded connection with the shell 11, an illuminating lamp assembly 3 and an angle adjusting assembly 4 are arranged on the outer side surface of the shell 11, the illuminating lamp assembly 3 is in transmission connection with the angle adjusting assembly 4, a display area 2 is fixedly arranged on the shell 11, a pressure adjusting assembly 5 is in threaded connection with the shell 11, and the pressure adjusting assembly 5 is in transmission connection with the self-checking reset device 7.

Through adopting above-mentioned technical scheme, install display area 2, light subassembly 3 and built-in electric device 6 on the emergency light casing 1 that comprises shell 11 and back lid 12, when the installation, through adjusting pressure regulation subassembly 5, when making the light subassembly 3 of emergency light casing 1 shine the visual angle unusual, appear shining the phenomenon of standing wall department, the accessible self-checking resetting means 7 transmission angle modulation subassembly 4 work, then make the illumination area of light subassembly 3 normal.

The shell 11 is provided with a sound hole 14, the shell 11 is fixedly provided with a connecting corner block 15, the rear cover 12 is detachably provided with a control wire 13, and the control wire 13 is electrically connected with the built-in electric device 6.

Through adopting above-mentioned technical scheme, shell 11 can conveniently install through angle block 15, and the main electric wire netting passes through control line 13 and built-in electric device 6 electric connection, can realize emergency lighting and the self-checking of emergency light casing 1 through built-in electric device 6.

The display area 2 is provided with a self-checking button 21 and an indicator lamp 22, the indicator lamp 22 comprises a charging function, a fault function and a power supply function, the indicator lamp 22 is a two-color lamp, red and green respectively, and the self-checking button 21 is electrically connected with the built-in electric device 6.

By adopting the above technical scheme, the self-checking button 21 arranged on the display area 2 can realize the detection of whether the emergency lamp housing 1 can realize the emergency lighting and whether the lighting area is abnormal, the indicator lamp 22 is green and displays normally, and the red color is in a fault state.

The built-in electric device 6 comprises an electric plate 61, a plurality of studs 62 are arranged on the electric plate 61 in a threaded manner, the studs 62 are in threaded connection with the inner wall of the shell 11, a built-in battery 63 and a buzzer 64 are fixedly arranged on the electric plate 61, and the built-in battery 63 is in transmission connection with the self-checking resetting device 7.

By adopting the above technical scheme, the built-in battery 63 can provide electric energy for the illuminating lamp assembly 3, the buzzer 64 and the self-checking resetting device 7.

The self-checking resetting device 7 comprises a guide rail 71, a plurality of bolts 72 are arranged on the guide rail 71 in a threaded manner, the bolts 72 are in threaded connection with an electric plate 61, a sliding block 75 is connected to the upper surface of the guide rail 71 in a sliding manner, a micro motor 73 is fixedly arranged on the guide rail 71, a screw rod 74 is fixedly arranged at the output end of the micro motor 73, the screw rod 74 is rotationally connected with the guide rail 71, the screw rod 74 is in threaded connection with the sliding block 75, a push rod 76 is fixedly connected with the upper surface of the sliding block 75, a limiting block 761 is fixedly arranged on the upper surface of the push rod 76, two ends of the push rod 76 are respectively connected with an angle adjusting assembly 4 in a transmission manner, a fixing block 77 is fixedly arranged on the upper surface of the guide rail 71, and the limiting block 761 is in transmission connection with the pressure adjusting assembly 5.

Through adopting above-mentioned technical scheme, the output transmission lead screw 74 of micro motor 73 rotates, makes slider 75 follow guide rail 71 and slides to make push rod 76 transmission angle modulation subassembly 4 work, and after stopper 761 contacted one distance with pressure adjusting component 5, the resistance that slider 75 received can not be overcome through the power that micro motor 73 provided, then realizes that the illumination area of light assembly 3 is normal.

The pressure regulating assembly 5 comprises a threaded sleeve 51 and a sliding rod 53, the threaded sleeve 51 is in threaded connection with the shell 11, an inner circular groove 52 is formed in the threaded sleeve 51, one end of the sliding rod 53 is slidably arranged in the inner circular groove 52, a retainer ring 531 is fixedly arranged on the sliding rod 53, the sliding rod 53 is slidably connected with a fixing block 77, the sliding rod 53 is in fit connection with a limiting block 761, a spring 54 is sleeved on the outer surface of the sliding rod 53, and the spring 54 is fixedly arranged between the retainer ring 531 and the threaded sleeve 51.

Through adopting above-mentioned technical scheme, when installing emergency light casing 1, accessible manual work rotates swivel nut 51, and swivel nut 51 removes along shell 11, and the retaining ring 531 of slide bar 53 is spacing because of by fixed block 77, then spring 54 is extruded and is warp, makes stopper 761 drive slide bar 53 gliding stroke change, then makes the stroke of push rod 76 adjust.

Any angle modulation subassembly 4 is including sliding sleeve 43, sliding sleeve 43 is fixed cup joint with shell 11, sliding sleeve 43 is slided and is equipped with slide bar 42, slide bar 42 fixedly connected with rack 41, the one end and the push rod 76 laminating of rack 41 are connected, rack 41 is connected with the transmission of light subassembly 3.

By adopting the technical scheme, the rack 41 moves along the sliding sleeve 43 through the sliding strip 42, so that the installation angle of the illuminating lamp assembly 3 can be adjusted.

Any light assembly 3 is including lamp body 31, lamp body 31 bottom fixed has cup jointed power cord 37, power cord 37 and electric plate 61 electric connection, lamp body 31 surface threaded connection has two swivel plates 32, swivel plates 32 fixedly connected with pivot 33, the both ends of pivot 33 rotate and cup joint damping circle 35, damping circle 35 is fixed to have cup jointed U-shaped seat 34, U-shaped seat 34 and shell 11 fixed connection, the fixed gear 36 that is equipped with of one end of pivot 33, gear 36 and rack 41 meshing are connected.

Through adopting above-mentioned technical scheme, the lamp body 31 can adjust the installation angle through pivot 33 on the swivel plate 32 along U-shaped seat 34, and because of being provided with damping circle 35, make the lamp body 31 rotate the back, can keep stable, and rack 41 removes, can drive pivot 33 through gear 36 and rotate, makes the angle of lamp body 31 adjust.

Working principle: the emergency lamp housing 1 comprises a shell 11 and a rear cover 12, a built-in battery 63 fixedly arranged on an electric plate 61 in threaded arrangement of the emergency lamp housing 1 can provide power support for a lamp body 31, a buzzer 64 and a micro motor 73, when the emergency lamp housing 1 is arranged in construction, the lamp body 31 rotates to an illumination area normally along a U-shaped seat 34 through a rotating shaft 33 on a rotating plate 32, the lamp body 31 can be kept stable due to the fact that damping rings 35 are sleeved at two ends of the rotating shaft 33, a screw sleeve 51 is adjusted, a spring 54 sleeved on a sliding rod 53 is adjusted in deformation degree, the output end of the micro motor 73 drives a screw rod 74 to rotate and slides through a limiting block 761, the sliding stroke of the sliding rod 53 is overcome through the limiting block 761, the stroke of the pushing rod 76 is adjusted, then the stroke of the pushing rod 76 is set, when the installation angle of the lamp body 31 is changed and the illumination angle is abnormal in the process of overhauling the emergency lamp, the micro motor 73 works by pressing a self-checking button 21, a sliding bar 42 and 41 moves along a sliding sleeve 43, the sliding bar 42 and 41 drives the sliding bar 31 to the initial sliding bar, and the lamp body can rotate to the position of the sliding bar 31 through a gear 36, and then the illumination angle can be adjusted to the road surface area.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a fire emergency lamp automatic checkout device, includes emergency light casing (1), its characterized in that: the emergency lamp shell (1) comprises a shell (11) and a rear cover (12), the shell (11) and the rear cover (12) are in threaded connection, an embedded electric device (6) and a self-checking resetting device (7) are in threaded connection in the shell (11), an illuminating lamp assembly (3) and an angle adjusting assembly (4) are mounted on the outer side surface of the shell (11), the illuminating lamp assembly (3) and the angle adjusting assembly (4) are in transmission connection, a display area (2) is fixedly arranged on the shell (11), a pressure adjusting assembly (5) is in threaded connection with the shell (11), and the pressure adjusting assembly (5) is in transmission connection with the self-checking resetting device (7).

2. The automatic fire emergency lamp detection device according to claim 1, wherein the housing (11) is provided with a sound hole (14), the housing (11) is fixedly provided with a connection corner block (15), the rear cover (12) is detachably provided with a control wire (13), and the control wire (13) is electrically connected with the built-in electric device (6).

3. The automatic fire emergency lamp detection device according to claim 2, wherein the display area (2) is provided with a self-checking button (21) and an indicator lamp (22), the indicator lamp (22) comprises a charging, fault and power supply, the indicator lamp (22) is a two-color lamp, respectively red and green, and the self-checking button (21) is electrically connected with the built-in electric device (6).

4. A fire emergency lamp automatic detection device as claimed in claim 3, wherein the built-in electric device (6) comprises an electric plate (61), a plurality of studs (62) are arranged on the electric plate (61) in a threaded manner, the studs (62) are in threaded connection with the inner wall of the shell (11), a built-in battery (63) and a buzzer (64) are fixedly arranged on the electric plate (61), and the built-in battery (63) is in transmission connection with the self-checking resetting device (7).

5. The automatic fire emergency lamp detection device according to claim 4, wherein the self-checking resetting device (7) comprises a guide rail (71), a plurality of bolts (72) are arranged on the guide rail (71) in a threaded manner, the bolts (72) are in threaded connection with the electric plate (61), a sliding block (75) is slidably connected to the upper surface of the guide rail (71), a micro motor (73) is fixedly arranged on the guide rail (71), a screw rod (74) is fixedly arranged at the output end of the micro motor (73), the screw rod (74) is rotatably connected with the guide rail (71), the screw rod (74) is in threaded connection with the sliding block (75), a push rod (76) is fixedly connected to the upper surface of the sliding block (75), two ends of the push rod (76) are respectively in transmission connection with an angle adjusting assembly (4), a fixing block (77) is fixedly arranged on the upper surface of the guide rail (71), and the limiting block (761) is in transmission connection with the pressure adjusting assembly (5).

6. The automatic fire emergency lamp detection device according to claim 5, wherein the pressure adjusting assembly (5) comprises a threaded sleeve (51) and a sliding rod (53), the threaded sleeve (51) is in threaded connection with the shell (11), an inner circular groove (52) is formed in the threaded sleeve (51), one end of the sliding rod (53) is slidably arranged in the inner circular groove (52), a retainer ring (531) is fixedly arranged on the sliding rod (53), the sliding rod (53) is slidably connected with the fixed block (77), the sliding rod (53) is in fit connection with the limiting block (761), a spring (54) is sleeved on the outer surface of the sliding rod (53), and the spring (54) is fixedly arranged between the retainer ring (531) and the threaded sleeve (51).

7. The automatic fire emergency lamp detection device according to claim 5, wherein any angle adjusting assembly (4) comprises a sliding sleeve (43), the sliding sleeve (43) is fixedly sleeved with the shell (11), a sliding bar (42) is arranged in the sliding sleeve (43), the sliding bar (42) is fixedly connected with a rack (41), one end of the rack (41) is in fit connection with a push rod (76), and the rack (41) is in transmission connection with the illuminating lamp assembly (3).

8. The automatic fire emergency lamp detection device according to claim 7, wherein any one of the illuminating lamp assemblies (3) comprises a lamp body (31), a power line (37) is fixedly sleeved at the bottom end of the lamp body (31), the power line (37) is electrically connected with an electric plate (61), two rotating plates (32) are in threaded connection with the outer surface of the lamp body (31), rotating plates (32) are fixedly connected with rotating shafts (33), damping rings (35) are rotatably sleeved at two ends of the rotating shafts (33), U-shaped seats (34) are fixedly sleeved on the damping rings (35), the U-shaped seats (34) are fixedly connected with a shell (11), a gear (36) is fixedly arranged at one end of the rotating shafts (33), and the gear (36) is in meshed connection with a rack (41).