CN210831885U - Waterproof fire control emergency power supply box of screw rod connection - Google Patents

Abstract

The utility model discloses a screw-connected waterproof fire-fighting emergency power supply box, which comprises a power supply box and a lighting lamp below the power supply box, wherein the power supply box and the lighting lamp are connected by a threaded suspender, and the power supply box contains a battery, a PCB circuit board and a sealing ring; the power box comprises a lantern-shaped shell, an upper cover and a lower cover, wherein threaded holes are formed in the upper cover and the lower cover in a protruding mode, threaded holes are formed in the side faces of the upper cover and the lower cover, the upper cover is connected with a hanging ring with a threaded rod, and the lower cover is connected with an illuminating lamp through a bidirectional threaded rod; the utility model discloses a mode that the screw rod is connected is easily dismantled and has increased the stability between light and the power supply box, and waterproof performance is good, and the power supply box structure is firm.

Description

Waterproof fire control emergency power supply box of screw rod connection

Technical Field

The utility model relates to a fixing device's of emergency lighting lamps and lanterns technical field especially relates to the waterproof fire control emergency power case that the screw rod is connected.

Background

Evacuation emergency lighting lamps are collectively called fire-fighting emergency lighting lamps, and are important products required in fire safety measures; the lamp is used for providing illumination like a common lamp at ordinary times, and when all light sources stop working due to sudden power interruption caused by an emergency, such as an earthquake, a fire or a circuit fault, the lamp must immediately provide reliable illumination to ensure people staying in the dark to evacuate smoothly; thus, it can be seen that an emergency light is a light source that remains illuminated and directs evacuation in case of an emergency; the UFO lamp has good heat dissipation effect, adopts a plurality of patch type high-power high-light-intensity display fingers 3030LED lamp beads, has uniform light, and is matched with a Taiwan bright latitude circular power supply; the respirator is matched, so that fog caused by environmental temperature difference is effectively prevented, the service life is long, the light attenuation is small, and the respirator can be widely applied to various severe environments outdoors and indoors; the system is suitable for places such as school auditoriums, hotels, factory buildings, gas stations, indoor gymnasiums, exhibition halls, railway station waiting rooms, libraries, logistics warehouses, refrigeration houses and the like.

The existing UFO lamp is usually connected and installed with related parts by using a hanging ring and a steel wire rope, the UFO lamp shakes violently under the condition of shaking or collision, and the lighting effect is unstable and general in an emergency, so that the lamp is unstable.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the above-mentioned technique, the utility model provides a waterproof fire control emergency power supply box that screw rod is connected adopts the screw rod to connect and replaces rings connection in the past, promotes holistic stability, has still add waterproof sealing washer, has strengthened waterproof performance, and lantern type shell promotes bearing capacity, and has good compatibility.

In order to achieve the purpose, the utility model provides a screw-connected waterproof fire-fighting emergency power supply box, which comprises a lifting ring screw, an upper box cover, a lower box cover, a lantern shell and a threaded rod; the method is characterized in that: the circle centers of the upper box cover and the lower box cover are respectively provided with a first round table and a second round table which protrude out of the box cover, and the first round table and the second round table are respectively provided with a first threaded hole; a first threaded hole in a first round table of the upper box cover is matched with the lifting ring screw rod; a first threaded hole in a second round table of the lower box cover is matched with the threaded rod; the upper box cover and one end of the lower box cover, which is not protruded out of the circular truncated cone, are fixedly connected with the lantern shell through screws; the lifting ring screw rod and the threaded rod are both provided with transverse threaded holes.

Further: the side surface of the first round table of the upper box cover is provided with a second threaded hole; the lifting ring screw rod is matched with a first threaded hole in the first round platform, the lifting ring screw rod is screwed to a position where the transverse threaded hole is communicated with a second threaded hole, and a screwing screw penetrates through the transverse threaded hole and the second threaded hole to fix the lifting ring screw rod and the upper box cover.

Further: the side surface of the second round platform of the lower box cover is also provided with a second threaded hole; the threaded rod is matched with the first threaded hole of the second round platform, the threaded rod is screwed to the through position of the transverse threaded hole and the second threaded hole, and the screwing screw penetrates through the transverse threaded hole and the second threaded hole to fix the threaded rod and the lower box cover.

Further: the lantern shell is a regular octagon shell.

Further: both ends all are equipped with four evenly distributed's screw hole about the lantern shell, go up the case lid and also have the through-hole that corresponds with it with lower case lid, through screw cooperation, fasten.

Further: and the joint of the upper box cover and the lower box cover with the lantern shell is also provided with a sealing ring.

Further: the threaded rod may be replaced with a threaded hook.

Further: the lantern is characterized by further comprising an inner cavity of the lantern shell and an external illuminating lamp, wherein an electronic element is installed in the inner cavity of the lantern shell, and the external illuminating lamp is connected with one end, far away from the lower box cover, of the threaded rod in a matched mode.

Further: the lower box cover is provided with a threading hole, the threading hole is also provided with a plastic joint, the internal electronic element is connected with the illuminating lamp through a data line and a power line, and the data line and the power line penetrate out of the plastic joint.

The utility model has the advantages that: compared with the prior art, the utility model provides a screw-connected waterproof fire control emergency power supply box, including power supply box and the light below the power supply box, power supply box and light adopt the screw thread jib to connect, the utility model adopts the screw connection mode to be easily dismantled and to increase the stability between light and power supply box, the power supply box structure is firm; the power box comprises a battery, a PCB circuit board and a sealing ring; the power box comprises a lantern-shaped shell, an upper cover and a lower cover, wherein threaded holes are respectively formed in the upper cover and the lower cover in a protruding mode, a bolt hole for inserting a fixing pin is formed in the side face of the upper cover and the side face of the lower cover, the upper cover is connected with a hanging ring with a threaded rod, and the lower cover is connected with a lighting lamp through a bidirectional threaded rod; the waterproof performance is good, and power supply box structure is firm.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an internal view of the case of the present invention;

fig. 3 is an exploded view of the present invention.

The main element symbols are as follows:

1. a ring screw; 2. a screw hole is protruded upwards; 3. an upper box cover; 4. a lantern housing; 5. a lower box cover; 6. a screw hole is protruded downwards; 7. a bidirectional threaded rod; 8. a UFO lamp; 9. fixing screw holes; 10. a corrugated hose; 11. a battery module; 12. a PCB circuit board; 13. a seal ring; 14. mounting a bracket; 15. a plastic joint; 16. a power supply box.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In order to make the present invention more clear, the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the novel screw-connected waterproof fire-fighting emergency power supply box of the present invention comprises a lifting ring screw 1, wherein the lifting ring screw 1 is an upper lifting ring, a lower screw structure is provided with a threaded hole for matching with a screwing screw, the upper lifting ring is used for hanging on a hook on a wall, the lower screw is matched and fixed with an upper protruding screw 2 on an upper box cover 3, the other end of the upper box cover 3 is fixedly connected with the upper end of a lantern shell 4 through a fixing screw 9 by a screw, and similarly, the lower box cover 5 and the lantern shell 4 are also fixedly connected together through a fixing screw by a screw; one end of the lower box cover 5 is provided with a lower protruding screw hole 6 which is matched with one end of a bidirectional threaded rod 7; the lateral surfaces of the upper convex screw hole 2 and the lower convex screw hole 6 are both provided with transverse threaded holes, when the threaded screw is matched to the top, the transverse threaded holes are aligned with the through holes and are communicated with each other, and at the moment, corresponding screwing screws are screwed in and matched with the through holes to play a role in fixing the screw and preventing the screw from slipping; wherein, both ends of the bidirectional threaded rod 7 are provided with threads, the tail end of one end of the threads matched with the lower convex screw hole 6 is provided with a stop piece with a nut structure, and is provided with a threaded hole matched with a screwing screw; the other end of the bidirectional screw 7 is matched and connected with the UFO lamp 8; this waterproof fire control emergency power source case that screw rod is connected adopts the mode of screw rod connection to connect rings and lower UFO lamp for the structure of whole lamp is more firm.

In the present embodiment, referring to fig. 1-2, the upper case cover 3 and the lower case cover 5 are aluminum die-cast parts, which are formed by die-casting aluminum metal in a die to form a single part, and are octagonal domes, which effectively distribute the stress uniformly; the lantern shell 4 is of an octagonal structure and is characterized by high bearing capacity; fig. two is the internal structure of the case, wherein the back of the lower case cover 5 is provided with a mounting bracket 14, the mounting bracket 14 is provided with a PCB circuit board 12, and the PCB circuit board 12 is used for controlling the operation of the UFO lamp; the battery module 11 is mounted above the PCB circuit board 12 to supply power to the UFO lamp in an emergency state.

In this embodiment, referring to fig. 1-3, when the circuit stops supplying power, the battery module 11 and the PCB operate, and are connected to the UFO lamp 8 through the power line and the data line passing through the plastic connector 15 on the threading hole of the lower case cover 5, wherein the plastic connector 15 passes through the threading hole, which mainly protects the wire from being scratched to leak out of the inner core, thereby avoiding accidents; the plastic joint is also wrapped with a corrugated hose 10, so that water and dust are effectively prevented from entering; wherein the sealing ring 13 is positioned at the connecting matching part of the upper box cover 3 and the lower box cover 5 with the lantern shell 4 and is clamped in the middle, so that the rigid connection is changed into flexible connection, and the waterproofness, the dustproof performance and the sealing performance at the position are enhanced.

One embodiment mentions: the bidirectional threaded rod 7 can be replaced by a threaded hook, so that the connection and replacement of various UFO lamps can be realized, and the UFO lamp is not limited to the UFO lamp in threaded connection.

The utility model has the advantages that:

1. the junction with the wall and the junction with the UFO lamp all adopt threaded screw to connect and replace rings in the past and connect, have guaranteed the steadiness of whole lamps and lanterns and power supply box.

2. The lantern shell with the octagonal structure is uniformly stressed, and the bearing capacity of the whole box body is improved.

3. The sealing ring is arranged at the joint of the box body, and the plastic joint and the corrugated hose are arranged at the threading opening, so that the waterproofness and the dustproof performance of the device are enhanced.

The above disclosure is only one or several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims (9)

1. A waterproof fire-fighting emergency power supply box connected by a screw comprises a lifting ring screw, an upper box cover, a lower box cover, a lantern shell and a threaded rod; the method is characterized in that: the circle centers of the upper box cover and the lower box cover are respectively provided with a first round table and a second round table which protrude out of the box cover, and the first round table and the second round table are respectively provided with a first threaded hole; a first threaded hole in a first round table of the upper box cover is matched with the lifting ring screw rod; a first threaded hole in a second round table of the lower box cover is matched with the threaded rod; the upper box cover and one end of the lower box cover, which is not protruded out of the circular truncated cone, are fixedly connected with the lantern shell through screws; the lifting ring screw rod and the threaded rod are both provided with transverse threaded holes.

2. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 1, wherein: the side surface of the first round table of the upper box cover is provided with a second threaded hole; the lifting ring screw rod is matched with a first threaded hole in the first round platform, the lifting ring screw rod is screwed to a position where the transverse threaded hole is communicated with a second threaded hole, and a screwing screw penetrates through the transverse threaded hole and the second threaded hole to fix the lifting ring screw rod and the upper box cover.

3. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 1, wherein: the side surface of the second round platform of the lower box cover is also provided with a second threaded hole; the threaded rod is matched with the first threaded hole of the second round platform, the threaded rod is screwed to the through position of the transverse threaded hole and the second threaded hole, and the screwing screw penetrates through the transverse threaded hole and the second threaded hole to fix the threaded rod and the lower box cover.

4. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 1, wherein: the lantern shell is a regular octagon shell.

5. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 4, wherein: both ends all are equipped with four evenly distributed's screw hole about the lantern shell, go up the case lid and also have the through-hole that corresponds with it with lower case lid, through screw cooperation, fasten.

6. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 1, wherein: and the joint of the upper box cover and the lower box cover with the lantern shell is also provided with a sealing ring.

7. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 1, wherein: the threaded rod may be replaced with a threaded hook.

8. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 1, wherein: the lantern is characterized by further comprising an inner cavity of the lantern shell and an external illuminating lamp, wherein an electronic element is installed in the inner cavity of the lantern shell, and the external illuminating lamp is connected with one end, far away from the lower box cover, of the threaded rod in a matched mode.

9. The waterproof fire-fighting emergency power box connected by the screw rod as claimed in claim 8, wherein: the lower box cover is provided with a threading hole, the threading hole is also provided with a plastic joint, the electronic element is connected with the illuminating lamp through a data line and a power line, and the data line and the power line penetrate out of the plastic joint.

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