Fire-fighting emergency evacuation indicating lamp

Abstract

The utility model relates to the technical field of fire-fighting indicating lamps, and discloses a fire-fighting emergency evacuation indicating lamp which comprises a box body, a lamp strip and a panel are arranged in the box body, the lamp strip is fixedly connected in the box body, a protection mechanism is arranged on the box body, the protection mechanism comprises a supporting plate, and the supporting plate is integrally formed in the box body. Through the design of the protection mechanism, after light generated after the lamp strip is turned on is reflected on the panel, evacuation indication can be conducted through the indication patterns on the panel, in the using process, protection on the outermost side of the panel is provided through the tempered glass plate, meanwhile, a second layer of protection can be provided through the iron gauze, and the safety of evacuation is improved. According to the tempered glass panel, the situation that when the tempered glass panel is broken, fragments of the tempered glass panel can collide with external collision objects is avoided, the protection effect is improved, the elastic acting force of the springs can achieve the buffering protection effect, the panel is further protected, and the situation that the panel is damaged due to collision or direct contact of external corrosive substances can be effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of fire indicator light technology, and in particular to a fire emergency evacuation indicator light. Background Technology

[0002] Fire emergency evacuation indicator lights are lighting fixtures that provide necessary illumination for evacuation routes, areas related to personnel evacuation, and places where work is still required during a fire. They are generally used in public places such as factories, hotels, schools, and other organizations for emergency lighting in case of power outages.

[0003] Patent publication number CN219916641U discloses an emergency evacuation fire indicator light that is easy to disassemble and maintain. It includes an embedded box with a mounting plate inside. An integrated circuit board is fixedly connected to the inner side of the mounting plate, and batteries are located on both sides of the integrated circuit board. The batteries are fixed to the back sides of the mounting plate. An indicator light board is fixedly connected to the outer side of the mounting plate, and magnetic posts are fixedly connected to the four corners of the mounting plate. Electromagnets are embedded inside the magnetic posts, and the inner ends of the magnetic posts are snap-fitted into slots inside the embedded box. The outer ends of the magnetic posts are magnetically attached to a panel via magnetic blocks. This design solves the problem that existing emergency evacuation fire indicator lights typically have the circuit board and the main body of the indicator light housed in the same housing, requiring the entire fire indicator light to be disassembled for inspection of its internal circuitry or other components, making disassembly, assembly, and maintenance cumbersome.

[0004] The above devices achieve convenient installation and removal. In the actual application of fire emergency indicator lights, they mainly use internal LEDs to emit light through the panel for illumination. Users evacuate by following the indicator patterns on the panel. Therefore, it is very important to maintain the integrity of the panel to provide complete indicator patterns. However, in actual use, the panel is a part that is relatively easy to be damaged by impact. The above devices are similar to existing indicator light structures and lack the function of protecting the panel. If the damage is serious and there is no time to replace it in the event of a fire, the evacuation indication function will be lost. Therefore, a fire emergency evacuation indicator light is proposed to solve the above problems. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a fire emergency evacuation indicator light.

[0006] The fire emergency evacuation indicator light provided by this utility model adopts the following technical solution:

[0007] A fire emergency evacuation indicator light includes a housing, an LED strip and a panel inside the housing, the LED strip being fixedly connected inside the housing, and a protective mechanism being provided on the housing.

[0008] The protective mechanism includes a tray, which is integrally formed inside the box body. A placement seat is provided on the top of the tray. A telescopic rod and a spring are fixedly connected between the placement seat and the tray, respectively. The spring is located on the outside of the telescopic rod. A panel is placed inside the placement seat. A frame plate is provided on the top of the panel. A wire mesh is fixedly connected to the inside of the frame plate. A tempered glass plate is provided on the top of the frame plate. Both the frame plate and the tempered glass plate are located inside the placement seat and match the placement seat.

[0009] By adopting the above technical solution, the light generated by the light strip illuminates the panel, and evacuation instructions can be given through the indicator patterns on the panel. During use, the tempered glass plate provides the outermost protection for the panel, while the wire mesh provides a second layer of protection to prevent fragments of the tempered glass plate from impacting the panel with external objects when it breaks, thus improving the protective effect. In addition, the elastic force of the spring can also play a buffering role, further protecting the panel and effectively preventing damage to the panel caused by collisions or direct contact with external corrosive substances.

[0010] Preferably, the top of the panel is in contact with the bottom of the frame, and the top of the frame is in contact with the bottom of the tempered glass panel.

[0011] By adopting the above technical solution, the frame plate is placed between the panel and the tempered glass plate, so as to achieve the purpose of forming an intermediate protection with wire mesh.

[0012] Preferably, the protective mechanism includes a positioning component, which includes an auxiliary plate. The auxiliary plate is disposed on the top of the placement base, and a control plate is slidably connected inside the auxiliary plate. Two locking blocks are slidably connected inside the control plate, and the control plate is disposed on the left and right sides of the tempered glass plate.

[0013] By adopting the above technical solution, the card block can move flexibly inside the control panel.

[0014] Preferably, there are two auxiliary plates, which are integrally formed in a symmetrical shape on the top of the two side walls of the placement seat.

[0015] By adopting the above technical solution, the auxiliary plate is integrally formed on the placement base, which can improve the overall integrity of the device.

[0016] Preferably, the card blocks extend sequentially outward from the control plate and the auxiliary plate, and two springs are fixedly connected inside the control plate, with each spring fixedly connected to one of the two card blocks.

[0017] By adopting the above technical solution, the elastic force provided by the spring to the locking block can keep the locking block extending outward from the auxiliary plate.

[0018] Preferably, a pressure strip is integrally formed on one side of the control panel, and the pressure strip is in contact with the top of the tempered glass panel.

[0019] By adopting the above technical solution, the pressure strip presses the top of the tempered glass plate to fix it.

[0020] Preferably, the outer side of the box body is provided with four mounting plates, which are fixedly connected to the two side walls of the box body in a rectangular symmetrical shape.

[0021] By adopting the above technical solution, the mounting plate is used to enable quick connection and installation of the box body on the external mounting surface.

[0022] In summary, this utility model has the following beneficial technical effects:

[0023] 1. A fire emergency evacuation indicator light fixture, through the design of a protective mechanism, illuminates the panel with light from the light strip, allowing for evacuation guidance via the indicator patterns on the panel. During use, the tempered glass panel provides the outermost protection, while the wire mesh provides a second layer of protection, preventing fragments from impacting the panel with external objects in the event of tempered glass breakage, thus improving the protective effect. Furthermore, the elastic force of the springs acts as a buffer, further protecting the panel and effectively preventing damage caused by collisions or direct contact with corrosive substances.

[0024] 2. A fire emergency evacuation indicator light fixture, in the event that the tempered glass panel or panel breaks and needs to be replaced due to extreme circumstances, by squeezing two clips on the same control panel toward the middle position, and after the control strip moves up a sufficient distance, the tempered glass, wire mesh or panel can be lifted upwards for replacement. No additional tools are required during the replacement process, making the operation more accessible. Accordingly, this operation can quickly replace the damaged parts, ensuring that it can provide correct guidance in the event of a fire. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0028] Figure 4 This is an exploded view of the structure of this utility model;

[0029] Figure 5 This is a cross-sectional view of the auxiliary plate in this utility model;

[0030] Figure 6 for Figure 5 Enlarged view of point B in the image.

[0031] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Light strip; 3. Panel; 4. Protective mechanism; 41. Support plate; 42. Placement seat; 43. Telescopic rod; 44. Spring; 45. Frame plate; 46. Wire mesh; 47. Tempered glass plate; 48. Pressure strip; 49. Auxiliary plate; 491. Control plate; 492. Locking block; 493. Spring; 5. Mounting plate. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1 -Appendix Figure 6 The present invention will be described in further detail below.

[0033] This utility model discloses a fire emergency evacuation indicator light. (Refer to...) Figures 1-6 The device includes a box body 1, inside which are provided a light strip 2 and a panel 3. The light strip 2 is fixedly connected to the inside of the box body 1. A protective mechanism 4 is provided on the box body 1. The protective mechanism 4 includes a support plate 41, which is integrally formed inside the box body 1. A placement seat 42 is provided on the top of the support plate 41. A telescopic rod 43 and a spring 44 are fixedly connected between the placement seat 42 and the support plate 41, respectively. The spring 44 is located on the outside of the telescopic rod 43, and the panel 3 is placed on the inside of the placement seat 42.

[0034] A frame plate 45 is provided on the top of the panel 3. A wire mesh 46 is fixedly connected to the inner side of the frame plate 45. A tempered glass plate 47 is provided on the top of the frame plate 45. Both the frame plate 45 and the tempered glass plate 47 are located inside the placement base 42 and match the placement base 42. After the light strip 2 is lit, the light emitted is reflected on the panel 3, and evacuation instructions can be given through the indicator patterns on the panel 3. During use, the tempered glass plate 47 provides the outermost protection for the panel 3. At the same time, the wire mesh 46 provides a second layer of protection to prevent the fragments of the tempered glass plate 47 from hitting the panel 3 when it breaks, thus improving the protection effect. The elastic force of the spring 44 can also play a buffering role, further protecting the panel 3. It can effectively prevent the panel 3 from being damaged by collision or direct contact with external corrosive substances.

[0035] The top of panel 3 contacts the bottom of frame plate 45, and the top of frame plate 45 contacts the bottom of tempered glass plate 47. Frame plate 45 is positioned between panel 3 and tempered glass plate 47 to facilitate the wire mesh 46 to form an intermediate protection.

[0036] The protective mechanism 4 includes a positioning component, which includes an auxiliary plate 49. The auxiliary plate 49 is located on the top of the placement base 42. A control plate 491 is slidably connected inside the auxiliary plate 49. Two locking blocks 492 are slidably connected inside the control plate 491. The control plate 491 is located on the left and right sides of the tempered glass plate 47. The locking blocks 492 can move flexibly inside the control plate 491. There are two auxiliary plates 49. The two auxiliary plates 49 are symmetrically and integrally formed on the top of the two side walls of the placement base 42. The integral formation of the auxiliary plates 49 on the placement base 42 can improve the overall integrity of the device.

[0037] The locking block 492 extends outward from the control plate 491 and the auxiliary plate 49 in sequence. Two springs 493 are fixedly connected inside the control plate 491. The two springs 493 are fixedly connected to the two locking blocks 492 respectively. The elastic force provided by the springs 493 to the locking blocks 492 can keep the locking blocks 492 extending outward from the auxiliary plate 49. A pressure strip 48 is integrally formed on one side of the control plate 491. The pressure strip 48 contacts the top of the tempered glass plate 47. After the pressure strip 48 presses the top of the tempered glass plate 47, it fixes it. Four mounting plates 5 are provided on the outside of the box body 1. The four mounting plates 5 are fixedly connected to the two side walls of the box body 1 in a rectangular symmetrical shape. The mounting plates 5 are used for quick connection and installation of the box body 1 on the external mounting surface.

[0038] In actual operation, when this device is used, the light strip 2 produces light after being powered on. After the light passes through the panel 3, people outside can evacuate according to the indicator arrows on the panel 3. During use, in order to prevent the panel 3 from being directly exposed to the outside world and potentially damaged or having its service life reduced due to collisions or direct contact with corrosive substances, the tempered glass plate 47 set on the outermost side can play the function of outermost collision protection. If the impact force is large enough to cause the tempered glass plate 47 to break, the wire mesh 46 will provide further collision protection. The presence of the wire mesh 46 can also block the fragments when the tempered glass breaks, preventing the fragments from scratching the panel 3. On this basis, the elastic force of the spring 44 on the placement base 42 will offset the impact force when it is impacted, thus achieving the purpose of buffer protection. Based on the above steps, the panel 3 can be effectively protected, and the service life of the panel 3 can be effectively improved.

[0039] Finally, in extreme cases where the tempered glass panel 47 or panel 3 breaks and needs to be replaced, the two locking blocks 492 on the same control panel 491 are pinched towards the center until the locking blocks 492 enter the control panel 491. Then, the locking blocks 492 can be pulled away from the tempered glass panel 47. The locking blocks 492 drive the control panel 491 to move. After the control panel 491 drives the pressure strip 48 to move up a sufficient distance, the tempered glass, wire mesh 46, or panel 3 can be taken out and replaced. No additional tools are required during the replacement process, making the operation more accessible. Accordingly, this operation can quickly replace the damaged parts, ensuring that it can provide the correct guidance in the event of a fire.

[0040] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A fire emergency evacuation indicator light, characterized in that: Includes a box body (1), inside which are provided a light strip (2) and a panel (3), the light strip (2) is fixedly connected to the inside of the box body (1), and a protective mechanism (4) is provided on the box body (1); The protective mechanism (4) includes a tray (41), which is integrally formed inside the box body (1). A placement seat (42) is provided on the top of the tray (41). A telescopic rod (43) and a spring (44) are fixedly connected between the placement seat (42) and the tray (41). The spring (44) is located on the outside of the telescopic rod (43). The panel (3) is placed inside the placement seat (42). A frame plate (45) is provided on the top of the panel (3). A wire mesh (46) is fixedly connected to the inside of the frame plate (45). A tempered glass plate (47) is provided on the top of the frame plate (45). Both the frame plate (45) and the tempered glass plate (47) are located inside the placement seat (42) and match the placement seat (42).

2. The fire emergency evacuation indicator light according to claim 1, characterized in that: The top of the panel (3) is in contact with the bottom of the frame plate (45), and the top of the frame plate (45) is in contact with the bottom of the tempered glass plate (47).

3. A fire emergency evacuation indicator light according to claim 1, characterized in that: The protective mechanism (4) includes a positioning component, which includes an auxiliary plate (49). The auxiliary plate (49) is located on the top of the placement seat (42). A control plate (491) is slidably connected inside the auxiliary plate (49). Two locking blocks (492) are slidably connected inside the control plate (491). The control plate (491) is located on the left and right sides of the tempered glass plate (47).

4. A fire emergency evacuation indicator light according to claim 3, characterized in that: There are two auxiliary plates (49), which are integrally formed on the top of the two side walls of the placement base (42) in a symmetrical shape.

5. A fire emergency evacuation indicator light according to claim 3, characterized in that: The card block (492) extends out of the control plate (491) and the auxiliary plate (49) in sequence. Two springs (493) are fixedly connected inside the control plate (491), and the two springs (493) are fixedly connected to the two card blocks (492) respectively.

6. A fire emergency evacuation indicator light according to claim 3, characterized in that: The control panel (491) has an integrally formed pressure strip (48) on one side, and the pressure strip (48) is in contact with the top of the tempered glass panel (47).

7. A fire emergency evacuation indicator light according to claim 1, characterized in that: The outer side of the box (1) is provided with four mounting plates (5), which are fixedly connected to the two side walls of the box (1) in a rectangular symmetrical shape.

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