A marker light

Abstract

The utility model discloses a kind of marker lights, it is related to emergency lighting technical field, the marker light includes: shell, the bottom of shell is provided with light transmission port, the both sides of shell inner wall are provided with clamping groove;Sign light guide plate, sign light guide plate includes the mounting groove and sign plate of integrated connection, the both sides of mounting groove outer wall are provided with buckle;Light source plate, light source plate is installed in mounting groove, and mounting groove outer wall and shell inner wall are connected by buckle and clamping groove.The number of spare parts of the application is less, and it is focused on shell, sign light guide plate and light source plate, when installing, first, light source plate is installed in the mounting groove of sign light guide plate, then the mounting groove of sign light guide plate is connected in shell interior through light transmission port, installation is simple and fast, and the speed of installation when producing is improved.

Description

Technical Field

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

[0002] Emergency lighting is one of the most common lighting tools in fire emergencies. It features long emergency time, high brightness, and automatic emergency response in case of power failure. Fire evacuation signs are characterized by low power consumption, high brightness, and long service life. They are equipped with a power switch and indicator light, making them suitable for use as emergency lighting in public places such as factories, hotels, schools, and other organizations during power outages.

[0003] Traditional sign lights have numerous components and complex installation steps. They include a circuit board housing, a light-transmitting plate, and a sign housing. The light-transmitting plate is installed inside the sign housing, and the circuit board is installed inside the circuit board housing. The circuit board housing is formed by two half-shells connected together. The numerous installation steps lengthen production time, reduce production efficiency, and increase production costs. Utility Model Content

[0004] The purpose of this utility model is to provide a sign light. The number of components in this application is small, mainly including the outer shell, the sign light guide plate and the light source plate. During installation, the light source plate is first installed in the mounting groove of the sign light guide plate, and then the mounting groove of the sign light guide plate is snapped into the inside of the outer shell through the light-transmitting opening. The installation is simple and quick, which improves the installation speed during production.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] One aspect of this utility model provides a sign light, the sign light comprising: a housing, the bottom of the housing having a light-transmitting opening, and slots provided on both sides of the inner wall of the housing; a sign light guide plate, the sign light guide plate comprising an integrally connected mounting groove and a sign plate, and buckles provided on both sides of the outer wall of the mounting groove; and a light source plate, the light source plate being installed in the mounting groove, the outer wall of the mounting groove and the inner wall of the housing being engaged by the buckles and the slots.

[0007] In some embodiments, the indicator light further includes screws, a first screw hole is provided at the top of one end of the mounting groove, and a second screw hole is provided at the top of one end of the housing corresponding to the position of the first screw hole. The housing and the mounting groove are connected by the screws, the first screw hole and the second screw hole.

[0008] In some embodiments, the length of both ends of the mounting groove is less than that of the sign plate, both ends of the outer shell are provided with cavities, the front and rear sides of the upper end of the cavity are connected to a first hanging hole, the front and rear sides of the lower end of the cavity are connected to a wall-mounting hole, and the top and outer side of the cavity are connected to a second hanging hole.

[0009] In some embodiments, the top of the housing is provided with a cable inlet / outlet hole, and the mounting groove is provided with a cable passage groove, which connects the cable inlet / outlet hole and the interior of the mounting groove respectively.

[0010] In some embodiments, the cable tray has a V-shaped bend.

[0011] In some embodiments, a first water outlet is provided at the bottom of the cable tray.

[0012] In some embodiments, a second outlet is provided on the mounting groove at the lower end of the first outlet.

[0013] In some embodiments, the housing is opaque, while the sign light guide plate is translucent, and both the housing and the sign light guide plate are made of PC material.

[0014] According to an embodiment of the present utility model, a sign light has at least the following beneficial effects: the number of components in this application is small, consisting only of a housing, a sign light guide plate, a light source plate, and screws. During installation, the light source plate is first installed in the mounting groove of the sign light guide plate, and then the mounting groove of the sign light guide plate is snapped into the inside of the housing through the light-transmitting opening. Then, screws are used to connect the first screw hole and the second screw hole in sequence to further securely connect the housing and the mounting groove. The installation is simple and quick, improving the installation speed during production.

[0015] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit this disclosure. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the sign light structure according to an embodiment;

[0018] Figure 2 This is a front view exploded view of the sign light according to an embodiment;

[0019] Figure 3 This is a top exploded view of the sign light according to an embodiment;

[0020] Figure 4 This is an enlarged structural diagram of part A according to an embodiment;

[0021] Figure 5 This is a schematic cross-sectional view of the sign light according to an embodiment;

[0022] Figure 6 This is an enlarged structural diagram of part B according to an embodiment.

[0023] The reference numerals in the attached diagram are explained as follows: 1. Outer shell; 2. Slot; 3. Light guide plate for sign; 4. Mounting slot; 5. Sign plate; 6. Buckle; 7. Light source plate; 8. Screw; 9. First screw hole; 10. Second screw hole; 11. First hanging hole; 12. Wall mounting hole; 13. Second hanging hole; 14. Cable channel; 15. First water outlet; 16. Second water outlet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connecting," "installing," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this disclosure will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted.

[0029] The technical solutions of the embodiments of this application are briefly described below:

[0030] According to some embodiments, such as Figures 1 to 2 As shown, this application provides a sign light, the sign light comprising:

[0031] The outer casing 1 has a light-transmitting opening at its bottom, such as... Figures 5 to 6 As shown, slots 2 are provided on both sides of the inner wall of the outer casing 1;

[0032] Sign light guide plate 3, such as Figure 2 As shown, the sign light guide plate 3 includes an integrally connected mounting groove 4 and a sign plate 5, as... Figure 4 , Figure 6 As shown, buckles 6 are provided on both sides of the outer wall of the mounting groove 4;

[0033] The light source board 7 is installed in the mounting groove 4. The outer wall of the mounting groove 4 and the inner wall of the outer shell 1 are connected by the buckle 6 and the slot 2.

[0034] Specifically, such as Figures 2 to 3 As shown, during installation, the side of the light source board 7 containing electronic components and LEDs faces the inner wall of the mounting groove 4, while the side of the light source board 7 without electronic components and LEDs faces the opening of the mounting groove 4. The light source board 7 is installed in the mounting groove 4 by snap-fit.

[0035] The number of components in this application is small, mainly including the housing 1, the sign light guide plate 3 and the light source plate 7. During installation, the light source plate 7 is first installed in the mounting groove 4 of the sign light guide plate 3, and then the mounting groove 4 of the sign light guide plate 3 is snapped into the inside of the housing 1 through the light-transmitting opening. The installation is simple and quick, which improves the installation speed during production.

[0036] The following is in conjunction with the appendix to this instruction manual. Figures 1 to 6 The preferred embodiments of this disclosure will be further described in detail below.

[0037] According to some embodiments, such as Figures 1 to 2 As shown, the sign light also includes screw 8, such as Figures 3 to 6As shown, a first screw hole 9 is provided at the top of one end of the mounting groove 4, and a second screw hole 10 corresponding to the position of the first screw hole 9 is provided at the top of one end of the outer shell 1. The outer shell 1 and the mounting groove 4 are connected by screws 8, the first screw hole 9 and the second screw hole 10.

[0038] The components of this application are few, consisting only of a housing 1, a sign light guide plate 3, a light source plate 7, and screws 8. During installation, the light source plate 7 is first installed in the mounting groove 4 of the sign light guide plate 3, and then the mounting groove 4 of the sign light guide plate 3 is snapped into the inside of the housing 1 through the light-transmitting opening. Then, the screws 8 are used to connect the first screw hole 9 and the second screw hole 10 in sequence to firmly connect the housing 1 and the mounting groove 4. The installation is simple and quick, which improves the installation speed during production.

[0039] According to some embodiments, such as Figure 1 , Figure 2 , Figure 4 As shown, the lengths of both ends of the mounting groove 4 are less than those of the sign plate 5. Both ends of the outer shell 1 are provided with cavities. The front and rear sides of the upper end of the cavity are connected to the first hanging hole 11, the front and rear sides of the lower end of the cavity are connected to the wall hanging hole 12, and the top and outer side of the cavity are connected to the second hanging hole 13.

[0040] When the sign light is suspended by a rod, it is suspended using the first suspension holes 11 at both ends of the outer casing 1; when the sign light is wall-mounted using a screw or bolt, it is wall-mounted using the wall-mounting holes 12 at both ends of the outer casing 1; when the sign light is suspended by a ring, it is suspended using the second suspension holes 13 at both ends of the outer casing 1.

[0041] According to some embodiments, such as Figure 2 , Figure 6 As shown, the top of the outer casing 1 is provided with a wire inlet / outlet hole, and the mounting groove 4 is provided with a wire passage groove 14, which connects the wire inlet / outlet hole and the interior of the mounting groove 4 respectively.

[0042] Specifically, such as Figure 6 As shown, the cable tray 14 is V-shaped to improve the tensile strength of the cable and prevent the welding point between the cable and the light source board 7 from being pulled off when the user carries the cable.

[0043] According to some embodiments, such as Figure 6 As shown, a first water outlet 15 is provided at the bottom of the cable tray 14.

[0044] The first outlet 15 is located at the lowest point of the cable tray 14. When water enters the cable tray 14 from the inlet and outlet holes, it can flow downward through the first outlet 15.

[0045] Furthermore, such as Figure 6 As shown, a second outlet 16 is provided on the mounting groove 4 at the lower end of the first outlet 15.

[0046] The second outlet 16 connects the front and rear sides of the mounting groove 4. After the water flows downward through the first outlet 15, part of it flows downward from the front side of the mounting groove 4 and the other part flows downward from the rear side of the mounting groove 4. The second outlet 16 can play a role in diverting the flow and reducing the pressure of drainage from a single outlet.

[0047] According to some embodiments, the outer casing 1 is opaque, while the sign light guide plate 3 is translucent. Both the outer casing 1 and the sign light guide plate 3 are made of PC material. The mounting grooves 4 of both the outer casing 1 and the sign light guide plate 3 have a certain degree of elasticity. During installation, the snaps 6 of the mounting groove 4 and the snap grooves 2 of the outer casing 1 are elastic and easier to snap into place.

[0048] In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0049] Although this disclosure has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Because this disclosure can be embodied in many forms without departing from the spirit or substance of this application, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A marker light, characterized in that, The indicator light includes: The outer casing has a light-transmitting opening at the bottom and slots on both sides of the inner wall of the outer casing. A sign light guide plate, comprising an integrally connected mounting groove and a sign plate, wherein buckles are provided on both sides of the outer wall of the mounting groove; A light source board is installed in the mounting groove, and the outer wall of the mounting groove and the inner wall of the outer shell are connected by the buckle and the slot.

2. The sign light according to claim 1, characterized in that, The indicator light also includes screws. A first screw hole is provided at the top of one end of the mounting groove, and a second screw hole is provided at the top of one end of the housing, corresponding to the position of the first screw hole. The housing and the mounting groove are connected by the screws, the first screw hole and the second screw hole.

3. The sign light according to claim 1, characterized in that, The length of both ends of the mounting groove is less than that of the sign plate. Both ends of the outer shell are provided with cavities. The front and rear sides of the upper end of the cavity are connected to the first hanging hole. The front and rear sides of the lower end of the cavity are connected to the wall hanging hole. The top and outer side of the cavity are connected to the second hanging hole.

4. The sign light according to claim 1, characterized in that, The top of the housing has a cable inlet / outlet hole, and the mounting groove has a cable pass-through groove, which connects the cable inlet / outlet hole and the interior of the mounting groove.

5. The sign light according to claim 4, characterized in that, The cable tray has a V-shaped bend.

6. The sign light according to claim 4, characterized in that, The bottom of the cable tray is provided with a first water outlet.

7. The sign light according to claim 6, characterized in that, A second outlet is provided on the mounting groove at the lower end of the first outlet.

8. The sign light according to claim 1, characterized in that, The outer casing is opaque, while the sign light guide plate is translucent. Both the outer casing and the sign light guide plate are made of PC material.

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