Embedded emergency lighting lamp holder

Abstract

The utility model relates to the technical field of emergency lighting lamp holders, in particular to an embedded emergency lighting lamp holder which comprises a shell, a lamp panel is fixedly installed on the inner side of the shell, an adjusting structure is arranged on the surface of the lamp panel, the adjusting structure comprises a rotating pin fixedly installed on the surface of the lamp panel, the side wall of the rotating pin is rotationally connected with an indicating head, and the indicating head is fixedly connected with the shell. The cross section of one end of the indicating head is triangular, a rectangular block is fixedly connected to the surface of the indicating head, a clamping frame is slidably connected into the rectangular block, a plurality of clamping grooves are evenly formed in the side wall of the rotating pin, and the size of the clamping grooves is matched with the size of the end side of the clamping frame. According to the embedded emergency lighting lamp holder, by arranging the adjusting structure, flexible adjusting work of the indicating head is facilitated, then timely adjusting work of an emergency exit is facilitated, personnel can conveniently escape from a dangerous site in time according to site conditions, and the using safety performance of the embedded emergency lighting lamp holder is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency lighting lamp stands, in particular to an embedded emergency lighting lamp stand. Background Art

[0002] Emergency lighting racks refer to brackets or racks used to support emergency lighting fixtures. Emergency lighting racks are usually installed in buildings, public places or industrial facilities to provide lighting functions in power outages or emergency situations. Embedded emergency lighting racks are a type of emergency lighting rack and are usually embedded in the wall or inside the ceiling for installation.

[0003] A Chinese patent with publication number CN213900902U discloses an embedded emergency lighting fixture, which includes a main body tube, a circuit assembly is arranged in the main body tube, a cover plate is arranged at one end of the main body tube, the cover plate is detachably connected to the main body tube, a box body is arranged at the other end of the main body tube, one end of the box body is detachably connected to the main body tube, a decorative plate is arranged at the other end of the box body, the decorative plate is detachably connected to the box body, and a heat sink and lamp beads are arranged in the box body. The beneficial effects of the utility model are: heat is transferred to the heat sink for heat dissipation, the heat dissipation effect is good; the heat dissipation speed is fast; it is convenient to be able to illuminate normally when the normal lighting power fails; it is easy to install; and the service life is extended.

[0004] The existing related technologies often have the following defects: the shell and the light board are important components of the embedded emergency lighting rack. When the embedded emergency lighting rack is used, an indicator arrow is usually installed on the light board to indicate the location of the safety exit to personnel. However, the traditional indicator arrow is often directly pasted on the light board. When special circumstances occur at the location of the safety exit on site, the rescue personnel do not have time to make timely changes to the indicating direction of the indicator head, thereby reducing the performance of the emergency lighting rack.

[0005] Therefore, the utility model provides a embedded emergency lighting lamp stand. Utility Model Content

[0006] The utility model aims to solve the defect in the prior art that it is inconvenient for rescuers to flexibly change the direction indicated by the indicating arrow according to the on-site situation, and proposes an embedded emergency lighting lamp stand.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an embedded emergency lighting lamp holder, comprising a shell, a lamp board is fixedly installed on the inner side of the shell, an adjustment structure is provided on the surface of the lamp board, the adjustment structure comprises a turn pin fixedly installed on the surface of the lamp board, an indicator head is rotatably connected to the side wall of the turn pin, a cross-section of one end of the indicator head is triangular, a rectangular block is fixedly connected to the surface of the indicator head, a card frame is slidably connected to the inside of the rectangular block, a plurality of card slots are evenly opened on the side wall of the turn pin, and the size of the card slots is adapted to the size of the end side of the card frame.

[0008] The effect achieved by the above components is: by inserting the card frame into the inner side of the corresponding card slot on the rotating pin, the work of fixing the indicating head after rotation can be realized, which facilitates the work of fixing the indicating direction of the safety exit.

[0009] Preferably, a first spring is fixedly connected between the card frame and the rectangular block.

[0010] The effect achieved by the above components is: when the card frame is loosened, the card frame will be inserted into the inner side of the corresponding card slot on the rotating pin under the pulling force of the first spring on the rectangular plate.

[0011] Preferably, a connecting pin is fixedly connected to the surface of the card frame, and a rotating plate is rotatably connected to the end side of the connecting pin.

[0012] The effects achieved by the above components are: the setting of the rotating plate facilitates the pulling work of the card frame.

[0013] Preferably, a reserved groove is provided on the surface of the indicator head.

[0014] The effect achieved by the above components is: by clamping the rotating plate on the inner side of the reserved groove, temporary support work can be achieved after the card frame is pulled out.

[0015] Preferably, a cleaning structure is provided inside the indicating head, and the cleaning structure includes two sliding pins fixedly and slidably connected inside the indicating head, and the end faces of the two sliding pins are fixedly mounted with a pressure plate, and the surface of the pressure plate is glued with a sponge plate, and the rotating pin passes through the pressure plate and the sponge plate.

[0016] The effect achieved by the above components is that during the rotation of the indicating head, the sponge plate and the light board will move relative to each other, thereby wiping the surface of the light board.

[0017] Preferably, a circular block is fixedly mounted on the end surface of the sliding pin.

[0018] The effect achieved by the above components is that the arrangement of the circular block facilitates the pulling work of the sliding pin.

[0019] Preferably, a second spring is sleeved on the surface of the sliding pin, and two ends of the second spring are fixedly connected to the circular block and the indicating head respectively.

[0020] The effect achieved by the above components is that the sliding pin is subjected to the elastic force of the second spring between the circular block and the indicating head to push the sponge plate on the pressure plate to be closely attached to the surface of the lamp board.

[0021] In summary:

[0022] 1. In the utility model, the card frame will be inserted into the inner side of the corresponding card slot on the rotating pin under the pulling force of the first spring on the rectangular plate, so as to realize the fixing work of the indicating head after rotation, and facilitate the fixing work of the indicating direction of the safety exit. By setting the adjustment structure, it is convenient to flexibly adjust the indicating head, and then facilitate the timely adjustment of the safety exit, so that the personnel can escape from the dangerous scene in time according to the situation on the scene, and improve the safety performance of the embedded emergency lighting lamp holder to a certain extent.

[0023] 2. In the utility model, when impurities adhere to the surface of the lamp board, the inner side of the reserved groove of the turn plate slot can be moved, and the sliding pin will be subject to the elastic force of the second spring between the circular block and the indicator head to push the sponge plate on the pressure plate to the surface of the lamp board. In the process of rotating the indicator head, the sponge plate and the lamp board will move relative to each other, so that the surface of the lamp board can be wiped. By setting the cleaning structure, the regular cleaning of the lamp board is facilitated, and the performance of the embedded emergency lighting lamp holder is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 For the utility model Figure 1 A magnified image of point A;

[0026] Figure 3 For the utility model Figure 1 The enlarged view of point B;

[0027] Figure 4 For the utility model Figure 1 Enlarged view of point C.

[0028] Legend: 1. Shell; 2. Light board; 3. Adjustment structure; 31. Indicator head; 32. Turn pin; 33. Card slot; 34. Card frame; 35. Connecting pin; 36. Turn plate; 37. Reserved slot; 38. First spring; 39. Rectangular block; 4. Cleaning structure; 41. Pressing plate; 42. Sponge board; 43. Round block; 44. Sliding pin; 45. Second spring. DETAILED DESCRIPTION

[0029] Reference Figure 1As shown, the utility model provides a technical solution: an embedded emergency lighting lamp holder, comprising a shell 1, a lamp board 2 is fixedly installed on the inner side of the shell 1, an adjustment structure 3 is provided on the surface of the lamp board 2, and a cleaning structure 4 is provided inside the indicator head 31.

[0030] The specific settings and functions of the adjustment structure 3 and the cleaning structure 4 are described in detail below.

[0031] Reference Figure 1-Figure 2 As shown, in this embodiment: the adjustment structure 3 includes a rotating pin 32 fixedly mounted on the surface of the light board 2, the side wall of the rotating pin 32 is rotatably connected with an indicating head 31, one end of the indicating head 31 has a triangular cross section, a rectangular block 39 is fixedly connected to the surface of the indicating head 31, and a card frame 34 is slidably connected inside the rectangular block 39. The side wall of the rotating pin 32 is evenly provided with a plurality of card slots 33, and the size of the card slots 33 is adapted to the size of the end side of the card frame 34. Inserting the card frame 34 into the inner side of the corresponding card slot 33 on the rotating pin 32 can realize the fixing work of the indicating head 31 after rotation, and facilitate the fixing work of the safety exit indication direction. A first spring 38 is fixedly connected between the card frame 34 and the rectangular block 39. Release the card frame 34, and at this time, the card frame 34 will be inserted into the inner side of the corresponding card slot 33 on the rotating pin 32 under the pulling force of the first spring 38 on the rectangular plate.

[0032] A connecting pin 35 is fixedly connected to the surface of the card frame 34, and a rotating plate 36 is rotatably connected to the end side of the connecting pin 35. The setting of the rotating plate 36 facilitates the pulling work of the card frame 34. A reserved groove 37 is provided on the surface of the indicator head 31. The rotating plate 36 is clamped inside the reserved groove 37 to achieve temporary support work after the card frame 34 is pulled out.

[0033] Reference Figure 1 and Figure 3-Figure 4 As shown, specifically, the cleaning structure 4 includes two sliding pins 44 fixedly slidably connected inside the indicating head 31, the end faces of the two sliding pins 44 are fixedly mounted with a pressure plate 41, the surface of the pressure plate 41 is glued with a sponge plate 42, and the rotating pin 32 passes through the pressure plate 41 and the sponge plate 42. In the process of rotating the indicating head 31, the sponge plate 42 will move relative to the light board 2, so that the surface of the light board 2 can be wiped. A circular block 43 is fixedly mounted on the end face of the sliding pin 44. The setting of the circular block 43 facilitates the pulling work of the sliding pin 44. The surface of the sliding pin 44 is covered with a second spring 45, and the two ends of the second spring 45 are fixedly connected to the circular block 43 and the indicating head 31 respectively. The sliding pin 44 will be subjected to the elastic force of the second spring 45 between the circular block 43 and the indicating head 31 to push the sponge plate 42 on the pressure plate 41 to be close to the surface of the light board 2.

[0034] Working principle: after the embedded emergency lighting fixture is embedded and installed inside the wall, when the indicating direction of the indicating head 31 needs to be adjusted, the card frame 34 inside the rectangular block 39 can be pulled. When the card frame 34 is pulled out from the inner side of the corresponding card slot 33, the indicating head 31 on the side wall of the rotating pin 32 is rotated. After the indicating head 31 is rotated to a position facing the safe exit, the card frame 34 is released. At this time, the card frame 34 is pulled by the first spring 38 on the rectangular plate and inserted into the inner side of the corresponding card slot 33 on the rotating pin 32, so that the indicating head 31 can be fixed after rotation, which is convenient for fixing the indicating direction of the safe exit. Working, after pulling the rotating plate 36 and pulling the rotating plate 36 to a position on the same horizontal line as the reserved groove 37, rotate the rotating plate 36 on the connecting pin 35 to clamp the rotating plate 36 on the inner side of the reserved groove 37, which can realize temporary support after the card frame 34 is pulled out, and facilitates the flexible rotation of the indicator head 31 on the rotating pin 32. By setting the adjustment structure 3, the flexible adjustment of the indicator head 31 is facilitated, and then the timely adjustment of the emergency exit is facilitated, which facilitates the personnel to escape from the dangerous scene in time according to the situation on the scene, and improves the safety performance of the embedded emergency lighting lamp holder to a certain extent.

[0035] When impurities adhere to the surface of the lamp board 2, the inner side of the reserved groove 37 of the slot 33 of the rotating plate 36 can be moved, and the sliding pin 44 will be pushed by the elastic force of the second spring 45 between the circular block 43 and the indicating head 31 to push the sponge plate 42 on the pressure plate 41 to the surface of the lamp board 2. In the process of rotating the indicating head 31, the sponge plate 42 will move relative to the lamp board 2, so that the surface of the lamp board 2 can be wiped, which is convenient for regular cleaning of impurities on the surface of the lamp board 2. The sliding pin 44 slides inside the indicating head 31 to limit the moving direction of the pressure plate 41. By setting the cleaning structure 4, the regular cleaning of the lamp board 2 is facilitated, and the performance of the embedded emergency lighting lamp holder is further improved.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. An embedded emergency lighting fixture, comprising a housing (1), characterized in that: A light board (2) is fixedly mounted on the inner side of the housing (1), and an adjustment structure (3) is provided on the surface of the light board (2). The adjustment structure (3) comprises a rotating pin (32) fixedly mounted on the surface of the light board (2), and a side wall of the rotating pin (32) is rotatably connected to an indicator head (31), and a cross section of one end of the indicator head (31) is triangular, and a rectangular block (39) is fixedly connected to the surface of the indicator head (31), and a card frame (34) is slidably connected inside the rectangular block (39), and a plurality of card slots (33) are evenly provided on the side wall of the rotating pin (32), and the size of the card slots (33) is adapted to the size of the end side of the card frame (34).

2. The embedded emergency lighting fixture according to claim 1, characterized in that: A first spring (38) is fixedly connected between the clamping frame (34) and the rectangular block (39).

3. The embedded emergency lighting fixture according to claim 1, characterized in that: A connecting pin (35) is fixedly connected to the surface of the card frame (34), and a rotating plate (36) is rotatably connected to the end side of the connecting pin (35).

4. The embedded emergency lighting fixture according to claim 1, characterized in that: A reserved groove (37) is provided on the surface of the indicator head (31).

5. The embedded emergency lighting fixture according to claim 1, characterized in that: A cleaning structure (4) is provided inside the indicating head (31), and the cleaning structure (4) comprises two sliding pins (44) fixedly and slidably connected inside the indicating head (31), and a pressure plate (41) is fixedly mounted on the end faces of the two sliding pins (44), and a sponge plate (42) is glued to the surface of the pressure plate (41), and the rotating pin (32) passes through the pressure plate (41) and the sponge plate (42).

6. The embedded emergency lighting fixture according to claim 5, characterized in that: A circular block (43) is fixedly mounted on the end surface of the sliding pin (44).

7. The embedded emergency lighting fixture according to claim 6, characterized in that: A second spring (45) is sleeved on the surface of the sliding pin (44), and two ends of the second spring (45) are respectively fixedly connected to the circular block (43) and the indicating head (31).

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