A hidden emergency light for elevator power outage

Abstract

The present invention relates to a hidden emergency light for elevator power outage emergency. The hidden emergency light for elevator power outage emergency comprises an elevator, an emergency light body, an illuminating lamp, an electromagnet and a battery. The inner wall of the elevator is provided with a card slot, and the upper end of the emergency light body is connected to a card block. The present invention can perform hidden installation of the emergency light body by movably card-connecting the emergency light body in the card slot, saving internal space. The upper end of the emergency light body is connected to a symmetrical card block, one side of the card block is connected to a corresponding second spring, an iron block is provided on one side of the emergency light body, and an electromagnet is provided at a corresponding position of the iron block. Under normal power supply state, the electromagnet limits one end of the emergency light body. Under power outage state, the electromagnet does not work, and the emergency light body pops out through the second spring at the upper end. When popping out, the inclined illuminating lamp can illuminate the internal space of the elevator directly, providing a light source, and performing emergency lighting of the emergency light body.

Description

Technical Field

[0001] The invention relates to a hidden emergency light for elevator power failure emergency, belonging to the technical field of elevator emergency lights. Background Art

[0002] An elevator is a vertical lift powered by an electric motor, equipped with a box-shaped cabin, used to carry people or goods in multi-story buildings. There are also step-type ones, with the treads mounted on tracks and running continuously, commonly known as escalators or moving walkways, a general term for lamps used for emergency lighting. The fire emergency lighting system mainly includes accident emergency lighting, emergency exit signs and indicator lights, which are set up to guide trapped people to evacuate or launch fire fighting and rescue operations after the normal lighting power supply is cut off in the event of a fire. However, in daily inspections, it was found that there were many problems in the selection, installation and use of fire emergency lamps in units. Therefore, the reasonable selection of the power supply control method and wiring method of the emergency lighting system, and the daily maintenance work will directly affect the role of the fire emergency lighting system.

[0003] Most of the existing emergency lighting is externally connected, and emergency lighting is performed during power outages. Ordinary lighting requires a certain amount of space, and the internal space of the elevator is small, so the scope of application is not wide enough. External emergency lighting takes up a certain amount of space and has poor use effect. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In order to solve the above problems in the prior art, the present invention provides a hidden emergency light for elevator power outage emergency.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present invention includes: it includes an elevator, an emergency light body, a lighting lamp, an electromagnet and a battery, the inner wall of the elevator is provided with a card-mounting slot, the upper end of the emergency light body is connected to a card-connecting block, one end of the card-connecting block is movably card-connected with the upper end of the card-mounting slot, one side of the emergency light body is provided with an indicator light, a pressing plate is provided at the bottom of one side of the emergency light body, a charging slot is provided at the bottom of the emergency light body, a plurality of lighting lamps are provided on one side of the emergency light body, an iron block is provided at the bottom of one side of the emergency light body, a contact piece is provided in the charging slot, a mounting slot is provided at the bottom of the card-mounting slot, a first spring is connected in the mounting slot, one end of the first spring is connected to the top body, one side of the card-mounting slot is connected to the electromagnet, one side of the upper end of the card-mounting slot is connected to a second spring, one end of the second spring is connected to the card-connecting block, and a battery is provided in the emergency light body.

[0008] Preferably, the card-mounting slot matches the emergency light body, the upper end of the emergency light body is connected to a symmetrical card-connecting block, and the card-connecting block is movably card-connected with one end of the card-mounting slot.

[0009] Preferably, a symmetrical charging slot is provided at the bottom of the emergency light body, and a corresponding contact piece is connected in the charging slot.

[0010] Preferably, the front end of the emergency light body is arranged in an arc shape, and the bottom of the emergency light body is connected to a contact piece corresponding to the arc shape, and the contact piece is electrically connected to the battery.

[0011] Preferably, a top body is movably engaged in the installation groove, one end of the top body is engaged with a first spring, and the first spring is electrically connected to an external power source.

[0012] Preferably, the electromagnet is connected to an external power source, and an iron block is connected to a corresponding position on one side of the emergency light body.

[0013] Preferably, a plurality of lighting lamps are connected to one side of the emergency lamp body, and the lighting lamps are arranged at an incline.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a hidden emergency light for elevator power outage emergency, which has the following beneficial effects:

[0016] (1) The device is provided with a card slot in the elevator, in which the emergency light body is movably connected, so that the emergency light body can be hidden and installed, thereby saving internal space. The upper end of the emergency light body is connected to a symmetrical card block, and one side of the card block is connected to a corresponding second spring. An iron block is provided on one side of the emergency light body, and an electromagnet is provided at the corresponding position of the iron block. Under normal power supply conditions, the electromagnet limits one end of the emergency light body. Under power failure conditions, the electromagnet does not work, and the emergency light body is popped out by the second spring at the upper end. When popping out, the inclined lighting lamp can illuminate the internal space of the elevator, providing a light source, and performing emergency lighting of the emergency light body.

[0017] (2) The device is provided with symmetrical charging slots at the bottom of the emergency light body, and corresponding contact pieces are connected in the charging slots. The contact pieces are in electrical contact with the battery, and the battery is charged when it is not ejected. When the device is not in use, the battery can be kept at a saturated state. At the same time, the arc-shaped setting at the front end of the emergency light body can facilitate the rapid ejection of the emergency light body, thereby preventing the top body from affecting the ejection of the emergency light body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the plane structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the cross-section connection of the emergency light body of the present invention;

[0020] Figure 3 It is an enlarged schematic diagram of point A of the present invention.

[0021] In the figure: 1 elevator, 2 card slot, 3 emergency light body, 4 card block, 5 indicator light, 6 pressing plate, 7 charging slot, 8 lighting lamp, 9 iron block, 10 contact piece, 11 mounting slot, 12 first spring, 3 top body, 14 electromagnet, 15 second spring, 16 battery. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-3 A hidden emergency light for elevator power outage emergency, comprising an elevator 1, an emergency light body 3, a lighting lamp 8, an electromagnet 14 and a battery 16. A card slot 2 is arranged on the inner wall of the elevator 1, the upper end of the emergency light body 3 is connected to a card block 4, one end of the card block 4 is movably carded with the upper end of the card slot 2, an indicator light 5 is arranged on one side of the emergency light body 3, a pressing plate 6 is arranged on the bottom of one side of the emergency light body 3, a charging slot 7 is arranged on the bottom of the emergency light body 3, a plurality of lighting lamps 8 are arranged on one side of the emergency light body 3, an iron block 9 is arranged on the bottom of one side of the emergency light body 3, a contact piece 10 is arranged in the charging slot 7, an installation slot 11 is arranged at the bottom of the card slot 2, a first spring 12 is connected in the installation slot 11, one end of the first spring 12 is connected to a top body 13, one side of the card slot 2 is connected to an electromagnet 14, one side of the upper end of the card slot 2 is connected to a second spring 15, one end of the second spring 15 is connected to the card block 4, and a battery 16 is arranged in the emergency light body 3.

[0024] The card slot 2 matches the emergency lamp body 3, and the upper end of the emergency lamp body 3 is connected to a symmetrical card block 4. The card block 4 is movably card-connected with one end of the card slot 2. The emergency lamp body 3 is card-connected in the card slot 2 to perform a hidden connection, which does not occupy the actual use space of the elevator and has a good use effect.

[0025] A symmetrical charging slot 7 is provided at the bottom of the emergency light body 3 , and a corresponding contact piece 10 is connected in the charging slot 7 , and electrical contact is made through the contact piece 10 in the symmetrical charging slot 7 .

[0026] The front end of the emergency lamp body 3 is arc-shaped, and the bottom of the emergency lamp body 3 is connected to a corresponding arc-shaped contact piece 10, and the contact piece 10 is electrically connected to the battery 16. The arc-shaped front end of the emergency lamp body 3 can facilitate the sliding contact between the contact piece 10 and the top body 13, and can also facilitate the ejection of the emergency lamp body 3. The electrical contact connection between the contact piece 10 and the top body 10 can charge the battery 16, and can ensure that the battery 16 is in a saturated state when not in use.

[0027] The top body 13 is movably engaged in the mounting groove 11, one end of the top body 13 is engaged with the first spring 12, the first spring 12 is electrically connected to the external power supply, and the freely movable top body 13 can freely move vertically to facilitate elastic contact with the contact piece 10 at the upper end, and at the same time, the current of the external power supply can be introduced.

[0028] The electromagnet 14 is connected to an external power supply, and an iron block 9 is connected to a corresponding position on one side of the emergency lamp body 3. The iron block 9 is adsorbed by the electromagnet 14. Under normal power supply conditions, the electromagnet 14 limits one end of the emergency lamp body 3. Under power outage conditions, the electromagnet 14 does not work, and the emergency lamp body 3 is popped out by the second spring 15 at the upper end to perform emergency lighting of the emergency lamp body 3.

[0029] One side of the emergency light body 3 is connected with a plurality of lighting lamps 8, and the lighting lamps 8 are arranged at an angle. When the inclined lighting lamps 8 are popped out, they can illuminate the interior space of the elevator 1 and provide a light source.

[0030] In summary, the hidden emergency light for elevator power outage emergency is provided with a card slot 2 in the elevator 1 when in use, and the emergency light body 3 is movably card-connected in the card slot 2, so that the emergency light body 3 can be hidden and installed, saving internal space. The upper end of the emergency light body 3 is connected to a symmetrical card block 4, and one side of the card block 4 is connected to a corresponding second spring 15. An iron block 9 is provided on one side of the emergency light body 3, and an electromagnet 14 is provided at the corresponding position of the iron block 9. In the normal power supply state, the electromagnet 14 limits one end of the emergency light body 3. In the power outage state, the electromagnet 14 does not work, and the emergency light body 3 is ejected by the second spring 15 at the upper end, and the inclined lighting lamp 8 is ejected. When the emergency lamp body 3 is in an emergency, it can illuminate the interior space of the elevator 1 and provide a light source for emergency lighting of the emergency lamp body 3. A symmetrical charging slot 7 is arranged at the bottom of the emergency lamp body 3. The corresponding contact piece 10 is connected in the charging slot 7. The contact piece 10 is in electrical contact with the battery 16. The battery 16 is charged in a non-pop-up state. When the emergency lamp body 3 is not in use, the battery 16 can be kept in a saturated state. At the same time, the arc-shaped setting at the front end of the emergency lamp body 3 can facilitate the rapid pop-up of the emergency lamp body 3, avoiding the top body 13 from affecting the pop-up of the emergency lamp body 3. After power is supplied, the device can be pressed back into the card slot 2 by a pressing plate 6 on one side, and adsorbed and connected by an electromagnet 14.

[0031] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hidden emergency light for elevator power outage emergency, comprising an emergency light body (3), a lighting lamp (8), an electromagnet (14) and a battery (16), characterized in that: The inner wall of the elevator (1) is provided with a card slot (2), the upper end of the emergency light body (3) is connected to a card block (4), one end of the card block (4) is movably card-connected with the upper end of the card slot (2), one side of the emergency light body (3) is provided with an indicator light (5), the bottom of one side of the emergency light body (3) is provided with a pressing plate (6), the bottom of the emergency light body (3) is provided with a charging slot (7), one side of the emergency light body (3) is provided with a plurality of lighting lamps (8), the bottom of one side of the emergency light body (3) is provided with an iron block (9), and a contact piece (1) is provided in the charging slot (7). 0), a mounting groove (11) is provided at the bottom of the mounting groove (2), a first spring (12) is connected in the mounting groove (11), one end of the first spring (12) is connected to the top body (13), one side of the mounting groove (2) is connected to an electromagnet (14), the electromagnet (14) is connected to an external power supply, a corresponding position of one side of the emergency light body (3) is connected to an iron block (9), one side of the upper end of the mounting groove (2) is connected to a second spring (15), one end of the second spring (15) is connected to a clamping block (4), and a storage battery (16) is provided in the emergency light body (3); The front end of the emergency light body (3) is arranged in an arc shape, the bottom of the emergency light body (3) is connected to a contact piece (10) corresponding to the arc shape, and the contact piece (10) is electrically connected to a storage battery (16); A symmetrical charging slot (7) is provided at the bottom of the emergency light body (3), and the corresponding contact piece (10) is connected in the charging slot (7). The top body (13) is movably engaged in the mounting groove (11), one end of the top body (13) is engaged with a first spring (12), and the first spring (12) is electrically connected to an external power source.

2. The hidden emergency light for elevator power outage according to claim 1, characterized in that: The card-mounting slot (2) matches the emergency light body (3); the upper end of the emergency light body (3) is connected to a symmetrical card-connecting block (4); and the card-connecting block (4) is movably card-connected to one end of the card-mounting slot (2).

3. The hidden emergency light for elevator power outage as claimed in claim 1, characterized in that: A plurality of lighting lamps (8) are connected to one side of the emergency lamp body (3), and the lighting lamps (8) are arranged at an angle.

Images