CN217464253U

CN217464253U - Emergency lamp with high reliability

Info

Publication number: CN217464253U
Application number: CN202220520947.5U
Authority: CN
Inventors: 曹向德; 冯志刚
Original assignee: Shenzhen Xiaoende Technology Co ltd
Current assignee: Shenzhen Xiaoende Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-20
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to the technical field of lighting fixtures, specifically emergency light that reliability is high, including the drain pan to and the lamp body, still including being used for connecting the lamp body is with the first power supply subassembly of outer electric wire netting, and be used for connecting the second power supply subassembly of lamp body and external power source, second power supply subassembly includes emergency control ware, with the reserve battery that emergency control ware electricity is connected, and in outer electric wire netting normal period, first power supply subassembly normal operating, second power supply subassembly are in the state of waiting, and the reserve battery charges through external power source. When the outer power grid breaks down, the second power supply assembly is automatically switched to work, and a power supply is provided for the lamp body. If the external power source fails, the storage battery provides power for the lamp body, so that the power of the emergency lamp is ensured multiply, and the reliability is improved. First power supply unit and second power supply unit all independently connect the electricity, and when first power supply unit outage, second power supply unit still enables lamp body and reserve battery and provides the power, guarantees emergency light's effect.

Description

Emergency lamp with high reliability

[ technical field ] A method for producing a semiconductor device

The utility model relates to a lamps and lanterns technical field, concretely relates to emergency light that reliability is high.

[ background of the invention ]

At present, when the emergency lamp is powered off from an external power grid, illumination is provided only by a backup battery, the illumination effect and the duration are limited by the capacity of the battery, and after the electric quantity is exhausted, the illumination effect is lost, so that the reliability is low.

[ Utility model ] content

In order to solve current emergency light singly lean on the battery to lead to leaning on the low technical problem of nature as the power, the utility model provides an emergency light that the reliability is high.

The utility model discloses a realize through following technical scheme:

the emergency lamp with high reliability comprises a bottom shell, a lamp body and a first power supply assembly and a second power supply assembly, wherein the first power supply assembly is used for connecting the lamp body with an external power supply, the second power supply assembly comprises an emergency controller and a reserve battery, the reserve battery is electrically connected with the emergency controller, and the reserve battery is electrically connected with the lamp body.

According to the emergency lamp with high reliability, the bottom shell is provided with the plurality of lamp bodies, and the second power supply assembly is electrically connected with one of the lamp bodies.

The emergency light with high reliability as described above, the second power supply assembly further includes a battery indicator light electrically connected to the reserve battery.

In the emergency light with high reliability, the output power of the reserve battery is lower than the rated power of the lamp body.

The emergency lamp with high reliability further comprises a sensor group electrically connected with the first power supply assembly, wherein the sensor group comprises a temperature sensor, a sound sensor or a brightness sensor.

The emergency lamp with high reliability further comprises an inner lining plate detachably connected with the bottom shell, and the first power supply assembly and the second power supply assembly are arranged on the inner lining plate.

The emergency lamp with high reliability further comprises an optical expansion disc which is arranged corresponding to the lamp body, wherein the optical expansion disc comprises reflecting covers which are respectively arranged on two sides of the lamp body, and a quick assembling mechanism which is arranged between the two reflecting covers and is used for fixing the relative positions of the two reflecting covers.

The emergency lamp with high reliability comprises a grid sheet transversely arranged between the two reflectors, and the grid sheets are sequentially arranged at intervals along the length direction of the reflectors.

The quick assembling mechanism comprises connecting pieces protruding from two end sides of the grid piece and connecting grooves arranged on the reflector, and the connecting pieces are bent relative to the grid piece after passing through the connecting grooves so as to limit the grid piece on the reflector.

The emergency lamp with high reliability comprises an arc-shaped reflecting part, a supporting part and a heat radiating part, wherein the supporting part is arranged at one end of the reflecting part, which is far away from the bottom shell, and the heat radiating part is arranged at one end of the reflecting part, which is abutted to the bottom shell.

Compared with the prior art, the utility model discloses an there are following advantage:

the utility model discloses an emergency light that reliability is high, including the drain pan to and the lamp body, still including being used for connecting the first power supply unit of lamp body and external power network, and be used for connecting the second power supply unit of lamp body and another external power network, second power supply unit includes emergency control ware, with the reserve battery that emergency control ware electricity is connected, the reserve battery with the lamp body electricity is connected. During the normal period of the external power grid, the first power supply assembly normally runs, the second power supply assembly is in a waiting state, and the reserve battery is charged through the external power supply. When the outer power grid breaks down, the second power supply assembly is automatically switched to work, and a power supply is provided for the lamp body. If the external power source fails, the reserve battery provides power for the lamp body, so that the power of the emergency lamp is ensured in multiple ways, and the reliability is improved. First power supply unit and second power supply unit all independently connect the electricity, and when first power supply unit outage, second power supply unit still enables lamp body and reserve battery and provides the power, guarantees emergency light's effect.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is an internal structural view of the embodiment;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

fig. 5 is an enlarged view of fig. 4 at B.

[ detailed description ] embodiments

In order to make the technical problem technical scheme and the beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and embodiment below the utility model discloses further detailed description proceeds. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 5, the emergency lamp with high reliability includes a bottom case 1, a lamp body 2, a first power supply assembly 7 for connecting the lamp body 2 to an external power grid, and a second power supply assembly 8 for connecting the lamp body 2 to an external power supply, where the second power supply assembly 8 includes an emergency controller 81, and a reserve battery 82 electrically connected to the emergency controller 81, and the reserve battery 82 is electrically connected to the lamp body 2.

The utility model discloses emergency light that reliability is high, at outer electric wire netting normal period, first power supply unit normal operating, second power supply unit is in the state of waiting for, and the reserve battery charges through external power source. When the outer power grid breaks down, the second power supply assembly is automatically switched to work, and a power supply is provided for the lamp body. If the external power source fails, the reserve battery provides power for the lamp body, so that the power of the emergency lamp is ensured in multiple ways, and the reliability is improved. The first power supply assembly and the second power supply assembly are independently connected with the power supply, and when the first power supply assembly is powered off, the second power supply assembly still enables the lamp body and the reserve battery to provide power, so that the effect of the emergency lamp is guaranteed.

Further, as a preferred embodiment of the present invention, but not limited thereto, a plurality of the lamp bodies 2 are disposed on the bottom case 1, and the second power supply assembly 8 is electrically connected to one of the lamp bodies 2. The second power supply assembly supplies power to the single lamp body, and lighting time is prolonged.

Further, as a preferred embodiment of the present solution, but not limited thereto, the second power supply assembly 8 further includes a battery indicator lamp 83 electrically connected to the reserve battery 82. The battery indicator light is used for displaying the current electric quantity state of the reserve battery, such as charging, charging completion, faults and the like.

Further, as a preferred embodiment of the present invention, but not limited thereto, the output power of the reserve battery 82 is lower than the rated power of the lamp body 2. The power of the lamp body is reduced, and the illumination time is prolonged.

Further, as a preferred embodiment of the present invention, but not limited thereto, the present invention further includes a sensor group 71 electrically connected to the first power supply assembly 7, wherein the sensor group 71 includes a temperature sensor, a sound sensor, or a brightness sensor.

Further, as a preferred embodiment of the present invention, but not limited thereto, the present invention further includes an inner lining plate 11 detachably connected to the bottom case 1, and the first power supply unit 7 and the second power supply unit 8 are provided on the inner lining plate 11. After the lining plate is disassembled from the bottom shell, the first power supply assembly and the second power supply assembly can be integrally disassembled to be replaced. And then the first power supply assembly and the second power supply assembly which are disassembled are maintained, so that the effect of quick maintenance is achieved.

Further, as a preferred embodiment of the present invention, but not limited thereto, the present invention further includes an optical expansion disc 3 disposed corresponding to the lamp body 2, wherein the optical expansion disc 3 includes reflective covers 31 respectively disposed at two sides of the lamp body 2, and a quick assembly mechanism 4 disposed between the two reflective covers 31 for fixing the relative positions of the two reflective covers. Through will expand the light disc and set up to the reflector that corresponds lamp body both sides setting respectively, then assemble both through quick assembly mechanism to reduce the manufacturing volume of reflector, reduce the production degree of difficulty and cost, can assemble two reflectors through quick assembly mechanism simultaneously, make the reflector after the equipment satisfy the user demand.

Further, as a preferred embodiment of the present invention, but not limited thereto, the fast assembling mechanism 4 includes a grid plate 41 transversely disposed between the two reflectors 31, and a plurality of the grid plates 41 are sequentially disposed at intervals along the longitudinal direction of the reflectors 31. The grid sheets are transversely arranged, so that the connection strength of the reflector can be improved, and the grid sheet is suitable for the reflector with large volume. The problem of bulky reflector equipment that easily integrated into one piece is solved.

Further, as a preferred embodiment of the present disclosure, but not limited thereto, the fast assembling mechanism 4 includes connecting pieces 42 protruding from both end sides of the grid plate 41, and a connecting groove 43 provided on the reflector 31, and the connecting pieces 42 are configured to be bent with respect to the grid plate 41 after passing through the connecting groove 43 to restrain the grid plate 41 on the reflector 31. The grid sheet is made of metal, and specifically can be an aluminum alloy plate, a steel plate and the like. After the connecting piece is bent, the connecting piece can not be separated from the connecting groove, the effect of fixed connection is achieved, and when the connecting piece needs to be detached, the connecting piece also only needs to be straightened. The tightness of the connection can be adjusted by selecting the bending position of the connecting piece. The closer to the connecting groove, the higher the tightness.

Further, as a preferred embodiment of the present invention, but not limited thereto, the reflector 31 includes a light reflecting portion 311 in an arc shape, a supporting portion 312 provided at an end of the light reflecting portion 311 away from the bottom case 1, and a heat dissipating portion 313 provided at an end of the light reflecting portion 311 adjacent to the bottom case 1.

Further, as a preferred embodiment of the present invention, but not limited thereto, the heat dissipation portions 313 are spaced apart from each other between the two reflectors 31, and the heat dissipation portions 313 are spaced apart from the bottom case 1 so that the lamp body 2 communicates with the cavity of the bottom case 1. The heat dissipation part is favorable for the heat of the lamp body to enter the bottom shell to prevent accumulation.

Further, as a preferred embodiment of the present invention, but not limited thereto, a supporting mechanism 5 for supporting the compact disc 3 is provided between the bottom case 1 and the compact disc 3 so that the compact disc 3 and the bottom are spaced apart from each other.

Further, as a preferred embodiment of the present invention, but not limited thereto, the supporting mechanism 5 includes a bottom plate edge 51, and the bottom plate edge 51 includes a pressing portion 511 for pressing against the bottom case 1, and a supporting portion 512 for supporting the supporting portion 312. The bearing mechanism has simple structure and low cost.

Further, as a preferred embodiment of the present invention, but not limited thereto, the lamp body 2 includes a light-transmitting cover 21, and the edge of the light reflecting portion 311 near the lamp body 2 is flush with the edge of the light-transmitting cover 21 contacting with the lamp body 2. The light-diffusing cover has good light-diffusing effect, avoids ineffective light reflection of the light reflecting part extending out of the light-transmitting cover, and can save materials.

Further, as a preferred embodiment of the present invention, but not limited thereto, the bottom case 1 is provided with two expansion disks 3, and a heat dissipation screen 6 disposed between the two expansion disks 3. The heat emitted by the lamp body enters the bottom shell cavity through the heat dissipation part and then is discharged to the outside through the heat dissipation screen plate.

Further, as a preferred embodiment of the present invention, but not limited thereto, the heat dissipation mesh plate 6 is provided with heat dissipation holes 61 for communicating the cavity of the bottom case 1 with the outside, and light shielding cloth for covering the heat dissipation holes 61, and the light shielding cloth is located on a side surface of the heat dissipation mesh plate 6 facing the bottom case 1. The effect of shading cloth is, avoids light to refract out from the louvre, influences visual effect and illuminating effect, and the sparse structure of shading cloth can let the heat effluvium simultaneously. The shading part is made of fireproof material.

The working principle of the embodiment is as follows:

the utility model discloses emergency light with expand light panel, including the drain pan to and the lamp body, still including the expansion dish that corresponds the lamp body setting, expand the light panel including locating the reflector of lamp body both sides respectively, and locate between two reflectors and be used for the quick equipment mechanism of fixed relative position between them. Through will expand the light disc and set up to the reflector that corresponds lamp body both sides setting respectively, then assemble both through quick assembly mechanism to reduce the manufacturing volume of reflector, reduce the production degree of difficulty and cost, can assemble two reflectors through quick assembly mechanism simultaneously, make the reflector after the equipment satisfy the user demand.

The foregoing is illustrative of embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms set forth herein. Similar to the structure of the method, or several technical deductions or substitutions made on the premise of the conception of the present application, should be regarded as the protection scope of the present application.

Claims

1. Emergency light that reliability is high, including drain pan (1) to and lamp body (2), its characterized in that: still including being used for connecting lamp body (2) and the first power supply subassembly (7) of external power network, and be used for connecting lamp body (2) and external power source's second power supply subassembly (8), second power supply subassembly (8) include emergency control ware (81), with reserve battery (82) that emergency control ware (81) electricity is connected, reserve battery (82) with lamp body (2) electricity is connected.

2. The highly reliable emergency light of claim 1, wherein: the bottom shell (1) is provided with a plurality of lamp bodies (2), and the second power supply assembly (8) is electrically connected with one of the lamp bodies (2).

3. The highly reliable emergency light of claim 1, wherein: the second power supply assembly (8) further comprises a battery indicator light (83) electrically connected to the reserve battery (82).

4. The highly reliable emergency light of claim 1, wherein: the output power of the reserve battery (82) is lower than the rated power of the lamp body (2).

5. The highly reliable emergency light of claim 1, wherein: the power supply device also comprises a sensor group (71) electrically connected with the first power supply assembly (7), wherein the sensor group (71) comprises a temperature sensor or a sound sensor or a brightness sensor.

6. The highly reliable emergency light of claim 1, wherein: the power supply device is characterized by further comprising an inner lining plate (11) detachably connected with the bottom shell (1), and the first power supply assembly (7) and the second power supply assembly (8) are arranged on the inner lining plate (11).

7. The highly reliable emergency light of claim 1, wherein: the LED lamp is characterized by further comprising an optical expansion disc (3) which corresponds to the lamp body (2), wherein the optical expansion disc (3) comprises reflecting covers (31) which are respectively arranged on two sides of the lamp body (2), and a quick assembly mechanism (4) which is arranged between the two reflecting covers (31) and is used for fixing the relative positions of the two reflecting covers.

8. The highly reliable emergency light of claim 7, wherein: the rapid assembling mechanism (4) comprises grid sheets (41) transversely arranged between the two reflectors (31), and the grid sheets (41) are sequentially arranged at intervals along the length direction of the reflectors (31).

9. The highly reliable emergency light of claim 8, wherein: the rapid assembling mechanism (4) comprises connecting pieces (42) protruding from two end sides of the grid piece (41) and connecting grooves (43) arranged on the reflecting cover (31), and the connecting pieces (42) are used for bending relative to the grid piece (41) after penetrating through the connecting grooves (43) so as to limit the grid piece (41) on the reflecting cover (31).

10. The highly reliable emergency light of claim 8, wherein: the reflecting cover (31) comprises an arc-shaped reflecting part (311), a supporting part (312) arranged at one end of the reflecting part (311) far away from the bottom shell (1), and a heat radiating part (313) arranged at one end part of the reflecting part (311) close to the bottom shell (1).