Marker lamp with adjustable mounting distance

Abstract

The utility model discloses a marker lamp capable of adjusting installation spacing, which relates to the technical field of emergency lighting, and comprises a shell, the top of the shell is provided with a sliding chute, the bottom of the shell is provided with a light transmitting port, one side of the shell is provided with an installation port, and the two sides of the sliding chute are provided with sliding rails; the bottom of the first mounting frame and the bottom of the second mounting frame are each connected with an embedded sliding structure, the embedded sliding structures are used for being slidably connected with the sliding rails, and the first mounting frame and the second mounting frame are used for mounting the marker lamp to a target position; the light source plate is installed in the shell, and the side, provided with the lamp beads, of the light source plate faces the light transmitting opening; the top of the sign light-transmitting plate is arranged below the light source plate through the light-transmitting opening; the first side cover is used for being connected with one side of the shell, and a wire inlet and outlet opening is formed in the top of the first side cover. The distance between the first mounting frame and the second mounting frame can be randomly adjusted, so that the marker lamp is more convenient to mount and replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency lighting technical field especially relates to a sign lamp of adjustable installation spacing. BACKGROUND

[0002] Sign lamp is the most common lighting tool in fire emergency, and has the functions of long emergency time, high brightness and automatic emergency in power failure.

[0003] The spacing of the hanging holes at the left and right ends and the spacing of the wall mounting holes at the left and right ends of the traditional sign lamp are fixed during installation, whether it is hanging or wall mounting, when replacing the sign lamp, if the spacing of the hanging holes and the spacing of the wall mounting holes of the new sign lamp are different from those of the old sign lamp, the lifting ring, the lifting rod or the wall mounting nail needs to be disassembled and re-set, which makes the replacement troublesome and damages the wall or the ceiling. UTILITY MODEL CONTENTS

[0004] The utility model discloses a sign lamp of adjustable installation spacing, the top of the shell is provided with the sliding slot, both sides of the sliding slot are provided with the slide rail, the bottom of the first mounting frame and the bottom of the second mounting frame are connected with the embedded sliding structure, the embedded sliding structure is slidably connected with the slide rail, so the spacing of the first mounting frame and the second mounting frame can be adjusted at will, which makes the installation and replacement of the sign lamp more convenient.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] The utility model embodiment provides a kind of sign light of adjustable installation spacing, the sign light includes: shell, the top of the shell is provided with sliding slot, bottom is provided with light transmission port, one side is provided with mounting port, the both sides of the sliding slot are provided with slide rail;First mounting bracket and second mounting bracket, the bottom of the first mounting bracket and the bottom of the second mounting bracket are connected with the embedded sliding structure, the embedded sliding structure is used to be slidably connected with the slide rail, the first mounting bracket and the second mounting bracket are used to install sign light to target position;Light source board, the light source board is installed in the shell, the side of the light source board with lamp pearl is towards light transmission port;Sign light transmission board, the top of the sign light transmission board is arranged below the light source board by the light transmission port;First side cover, the first side cover is used to connect the side of the shell, the top of the first side cover is provided with access line port.

[0007] In some embodiments, the embedded sliding structure includes a first embedding part, the first embedding part includes a first embedding block, a second embedding block and a third embedding block, the first embedding block is arranged above the second embedding block, the ends of the third embedding block are respectively connected with one end of the first embedding block and one end of the second embedding block, the other end of the first embedding block is used to connect the bottom of the first mounting bracket or the bottom of the second mounting bracket.

[0008] In some embodiments, the embedded sliding structure further includes a limiting sliding block, the top of the limiting sliding block is connected with the bottom of the first mounting bracket or the second mounting bracket, the top of the slide rail is provided with a limiting slot, and the limiting sliding block is used to be slidably connected with the limiting slot.

[0009] In some embodiments, the first side cover is provided with a first wire slot, a second wire slot, a third wire slot and a fourth wire slot, the two ends of the first wire slot are respectively connected with the access line port and the middle of the second wire slot, the second wire slot is inclined to one side of the first side cover, the third wire slot is vertically arranged on one side of the inside of the first side cover and penetrates the bottom of the first side cover, the two ends of the second wire slot are respectively connected with the third wire slot and the fourth wire slot, and the fourth wire slot is connected with the inside of the shell through the mounting port.

[0010] In some embodiments, the first side cover is further provided with a fifth wire slot, the fifth wire slot is vertically arranged on the other side of the inside of the first side cover and penetrates the bottom of the first side cover, and the fourth wire slot is connected with the fifth wire slot.

[0011] In some embodiments, the mounting port penetrates through both sides of the shell, the marker light further comprises a second side cover, the first side cover and the second side cover are both provided with a first clamping block at the top of both ends; the embedded sliding structure further comprises a second embedded part, the second embedded part comprises a fourth embedded block, a fifth embedded block and a sixth embedded block, the fourth embedded block is arranged above the fifth embedded block, the top of the sixth embedded block is connected to one end of the fourth embedded block, the bottom of the sixth embedded block is connected to one end of the fifth embedded block, the other end of the fourth embedded block is used for connecting the bottom of the first mounting frame or the bottom of the second mounting frame, the other end of the bottom of the sixth embedded block is provided with a first clamping slot upward, and the first clamping slot is used for clamping connection with the first clamping block.

[0012] In some embodiments, the first mounting frame and the second mounting frame are both provided with a wall hanging hole at both sides; the first mounting frame and the second mounting frame are both provided with a first lifting hole and a second lifting hole at the top, and the diameter of the first lifting hole is greater than that of the second lifting hole.

[0013] In some embodiments, the marker light further comprises a main board, the inside of the shell is provided with a first cavity at the upper end, the bottom of the first cavity is connected with a second cavity, the upper and lower sides in the first cavity are provided with a second clamping slot, the top of both sides in the second cavity is provided with a third clamping slot, the main board is installed in the second clamping slot, and the light source plate is installed in the third clamping slot.

[0014] In some embodiments, the middle of the main board is provided with a battery penetrating through both sides of the main board, the left and right ends in the first cavity are provided with a fourth clamping slot, and the fourth clamping slot is used for supporting the battery.

[0015] In some embodiments, the upper end of both sides of the logo light-transmitting plate is provided with a fifth clamping slot, the inside of the first side cover and the second side cover is provided with a second clamping block, and the second clamping block is used for clamping connection with the fifth clamping slot.

[0016] In some embodiments, when the first side cover and the second side cover are connected to both sides of the shell, the third wire passing groove and the fifth wire passing groove are respectively connected with the limiting grooves at both sides of the sliding groove, and the bottom of the sliding groove is connected with the first wire passing groove.

[0017] The utility model discloses a sign lamp of adjustable installation spacing has at least following beneficial effect: the shell top of the application sign lamp is provided with the sliding slot, both sides of sliding slot are provided with slide rail, and the bottom of first mounting bracket and the bottom of second mounting bracket are all connected with the embedded sliding structure, and the embedded sliding structure can be slidably connected with slide rail, and the spacing of first mounting bracket and second mounting bracket can be adjusted at random, so that the installation and replacement sign lamp are more convenient. The side of first side cover is inclined to second wire groove, and if the water inlet and outlet port is entered, water can flow out through first wire groove, second wire groove and third wire groove in turn. When the limit groove of both sides of sliding slot is accumulated with water, can flow out through corresponding third wire groove and fifth wire groove, and when the bottom of sliding slot is accumulated with water, can flow out through first wire groove, second wire groove and third wire groove in turn.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a structural schematic diagram of the sign lamp according to the embodiment;

[0021] Figure 2 It is an exploded structural schematic diagram of the sign lamp according to the embodiment;

[0022] Figure 3 It is an internal structural schematic diagram of the shell according to the embodiment;

[0023] Figure 4 It is a structural schematic diagram of the first mounting bracket according to the embodiment;

[0024] Figure 5 It is a top view of the shell and side cover according to the embodiment;

[0025] Figure 6 It is an enlarged structural schematic diagram of A part according to the embodiment;

[0026] Figure 7 It is an internal structural schematic diagram of the first side cover according to the embodiment;

[0027] Figure 8 It is a sectional structural schematic diagram of the sign lamp according to the embodiment;

[0028] Figure 9Fig. 2 is a schematic view of a B part enlarged structure according to the embodiment.

[0029] The reference signs are explained as follows: 1, housing; 2, sliding groove; 3, sliding rail; 4, first mounting frame; 5, second mounting frame; 6, light source plate; 7, sign light transmission plate; 8, first side cover; 9, access line port; 100, first fitting part; 101, first fitting block; 102, second fitting block; 103, third fitting block; 10, limiting sliding block; 11, limiting groove; 12, first wire passing groove; 13, second wire passing groove; 14, third wire passing groove; 15, fourth wire passing groove; 16, fifth wire passing groove; 17, second side cover; 18, first clamping block; 200, second fitting part; 201, fourth fitting block; 202, fifth fitting block; 203, sixth fitting block; 19, first clamping groove; 20, wall hanging hole; 21, first lifting hole; 22, second lifting hole; 23, main plate; 24, first cavity; 25, second cavity; 26, second clamping groove; 27, third clamping groove; 28, battery; 29, fourth clamping groove; 30, fifth clamping groove; 31, second clamping block. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] The terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0033] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the terms "communication", "installation", "connection" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected; it can be mechanical connection, also can be electrical connection; it can be directly connected, also can be indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0034] Example implementations will now be described more fully with reference to the accompanying drawings. Example implementations, however, can be implemented in many different forms and should not be construed as limited to the examples set forth herein; rather, these example implementations are provided so that this disclosure will be thorough and complete, and will fully convey the inventive aspects to those skilled in the art. The accompanying drawings are included to provide a further understanding of the disclosure and are incorporated into and constitute a part of this disclosure. The drawings are not intended to be restrictive in any way.

[0035] The technical solutions of the embodiments of the present application are briefly described as follows:

[0036] According to some embodiments, as Figures 1-2 shown, the present application provides a sign lamp with adjustable installation spacing, which comprises a shell 1, a first mounting frame 4, a second mounting frame 5, a light source plate 6, a sign light-transmitting plate 7 and a first side cover 8, and the specific connection structure is as follows,

[0037] As Figure 3 shown, the top of the shell 1 is provided with a sliding groove 2, the bottom of the shell 1 is provided with a light-transmitting opening, and one side of the shell 1 is provided with a mounting opening, and the two sides of the sliding groove 2 are provided with sliding rails 3;

[0038] As Figure 4 shown, the bottom of the first mounting frame 4 and the bottom of the second mounting frame 5 are connected with a matching sliding structure, the matching sliding structure is used for being slidably connected with the sliding rail 3, and the first mounting frame 4 and the second mounting frame 5 are used for installing the sign lamp to a target position;

[0039] The light source plate 6 is installed in the shell 1, and the side of the light source plate 6 provided with the lamp beads faces the light-transmitting opening;

[0040] The top of the sign light-transmitting plate 7 is arranged below the light source plate 6 through the light-transmitting opening;

[0041] The first side cover 8 is used for connecting one side of the shell 1, as Figure 5 , Figure 6 , Figure 7 shown, the top of the first side cover 8 is provided with an access line opening 9.

[0042] Specifically, asFigure 3 As shown in the drawings, the slide rail 3 is arranged on the inner sides of the slide groove 2, and the embedded sliding structure is embedded with the slide rail 3 and can be slidably connected. The shell 1 of the marker lamp is provided with the slide groove 2 at the top, the slide rail 3 is arranged on both sides of the slide groove 2, the embedded sliding structure is connected to the bottom of the first mounting frame 4 and the bottom of the second mounting frame 5, and the embedded sliding structure is slidably connected with the slide rail 3, so that the spacing between the first mounting frame 4 and the second mounting frame 5 can be adjusted at will, and the installation and replacement of the marker lamp are more convenient.

[0043] The above and other aspects of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings in which: Figures 1-9 The preferred embodiments of the present disclosure are further described in detail.

[0044] According to some embodiments, as shown in the drawings, Figure 4 As shown in the drawings, the embedded sliding structure includes a first embedded part 100, and the first embedded part 100 includes a first embedded block 101, a second embedded block 102, and a third embedded block 103, and the specific connection structure is as follows,

[0045] The first embedded block 101 is arranged above the second embedded block 102, the two ends of the third embedded block 103 are respectively connected to one end of the first embedded block 101 and one end of the second embedded block 102, and the other end of the first embedded block 101 is used to connect the bottom of the first mounting frame 4 or the bottom of the second mounting frame 5.

[0046] Specifically, as shown in the drawings, Figure 4 In some embodiments, the first embedded block 101 and the second embedded block 102 are arranged in parallel, so that the first embedded block 101, the second embedded block 102, and the third embedded block 103 form a recess-shaped bayonet, as shown in the drawings, Figure 4 As shown in the drawings, the direction of the bayonet respectively faces the outer two sides, as shown in the drawings, Figure 3 The slide rail 3 is arranged on the inner sides of the slide groove 2, so that the recess-shaped bayonet formed by the first embedded block 101, the second embedded block 102, and the third embedded block 103 is embedded with the slide rail 3 and can be slidably connected.

[0047] According to some embodiments, as shown in the drawings, Figures 3-4 As shown in the drawings, the embedded sliding structure further includes a limiting sliding block 10, the top of the limiting sliding block 10 is connected to the bottom of the first mounting frame 4 or the second mounting frame 5, the top of the slide rail 3 is provided with a limiting slot 11, and the limiting sliding block 10 is used to be slidably connected with the limiting slot 11.

[0048] The limiting sliding block 10 and the limiting slot 11 are used to prevent the first mounting frame 4 and the second mounting frame 5 from shaking back and forth, and improve the installation stability of the first mounting frame 4 and the second mounting frame 5.

[0049] According to some embodiments, as shown in the drawings, Figure 5 , Figure 6 , Figure 7As shown, the first side cover 8 is provided with a first wire slot 12, a second wire slot 13, a third wire slot 14 and a fourth wire slot 15, and the specific connection structure is as follows,

[0050] The two ends of the first wire slot 12 are respectively communicated with the wire inlet and outlet 9 and the middle part of the second wire slot 13, the second wire slot 13 is inclined to one side of the first side cover 8, the third wire slot 14 is vertically arranged on one side of the inside of the first side cover 8 and penetrates the bottom of the first side cover 8, the two ends of the second wire slot 13 are respectively communicated with the third wire slot 14 and the fourth wire slot 15, and the fourth wire slot 15 is communicated with the inside of the shell 1 through the mounting port.

[0051] The second wire slot 13 is inclined to one side of the first side cover 8, if water enters the wire inlet and outlet 9, the water can flow out through the first wire slot 12, the second wire slot 13 and the third wire slot 14 in turn, thereby improving the waterproof effect of the marker lamp.

[0052] Further, as shown in Figure 5 , Figure 6 , Figure 7 The fifth wire slot 16 is vertically arranged on the other side of the inside of the first side cover 8 and penetrates the bottom of the first side cover 8, and the fourth wire slot 15 is communicated with the fifth wire slot 16.

[0053] Further, as shown in Figure 2 The mounting port penetrates the two sides of the shell 1, and the marker lamp further comprises a second side cover 17, and the first side cover 8 and the top of the second side cover 17 are both provided with a first clamping block 18;

[0054] As shown in Figure 4 The fitting and sliding structure further comprises a second fitting part 200, the second fitting part 200 comprises a fourth fitting block 201, a fifth fitting block 202 and a sixth fitting block 203, and the specific connection structure is as follows,

[0055] The fourth fitting block 201 is arranged above the fifth fitting block 202, the top of the sixth fitting block 203 is connected with one end of the fourth fitting block 201, one end of the bottom of the sixth fitting block 203 is connected with one end of the fifth fitting block 202, the other end of the fourth fitting block 201 is used for connecting the bottom of the first mounting frame 4 or the bottom of the second mounting frame 5, and the other end of the bottom of the sixth fitting block 203 is provided with a first clamping groove 19 upward, and the first clamping groove 19 is used for clamping with the first clamping block 18.

[0056] Specifically, the fourth fitting block 201 and the fifth fitting block 202 are arranged in parallel, so that the fourth fitting block 201, the fifth fitting block 202 and the sixth fitting block 203 form a groove-shaped clamping hole, as shown in Figure 4 The directions of the clamping holes respectively face the outer two sides, as shown in Figure 3As shown, the slide rails 3 are arranged on both sides of the inner part of the slide groove 2, so that the fourth, fifth and sixth fitting blocks 201, 202 and 203 form a groove-shaped notch and are fitted with the slide rails 3 and are connected in a slidable manner.

[0057] When the first and second mounting racks 4 and 5 are not required to slide, the first clamping groove 19 is clamped with the first clamping block 18, and the distance between the first and second mounting racks 4 and 5 is fixed at this time; when the first and second mounting racks 4 and 5 are required to slide, the first clamping groove 19 is not clamped with the first clamping block 18.

[0058] Further, as shown in the drawings, Figure 4 The first and second mounting racks 4 and 5 are provided with wall hanging holes 20 on both sides. When wall mounting is performed through the wall hanging hole 20 on one side of the third wire passing groove 14, the wire inside the shell 1 is led out through the third wire passing groove 14; when wall mounting is performed through the wall hanging hole 20 on one side of the fifth wire passing groove 16, the wire inside the shell 1 is led out through the fifth wire passing groove 16. In this way, no matter which side the sign lamp is wall-mounted, the wire leading-out line of the sign lamp is arranged on the back, successfully hiding the wire of the sign lamp and improving the aesthetic appearance.

[0059] Further, as shown in the drawings, Figure 4 The first and second mounting racks 4 and 5 are provided with wall hanging holes 20 on both sides. When wall mounting is performed through the wall hanging hole 20 on one side of the third wire passing groove 14, the wire inside the shell 1 is led out through the third wire passing groove 14; when wall mounting is performed through the wall hanging hole 20 on one side of the fifth wire passing groove 16, the wire inside the shell 1 is led out through the fifth wire passing groove 16. In this way, no matter which side the sign lamp is wall-mounted, the wire leading-out line of the sign lamp is arranged on the back, successfully hiding the wire of the sign lamp and improving the aesthetic appearance.

[0060] According to some embodiments, as shown in the drawings, Figure 2 The sign lamp further comprises a main board 23, as shown in the drawings, Figure 3 The inside of the shell 1 is provided with a first chamber 24 at the upper end, the bottom of the first chamber 24 is connected with a second chamber 25, the upper and lower sides inside the first chamber 24 are provided with a second clamping groove 26, the top sides inside the second chamber 25 are provided with a third clamping groove 27, the main board 23 is installed in the second clamping groove 26, the light source board 6 is installed in the third clamping groove 27, and the side of the light source board 6 provided with the lamp beads faces the light-transmitting port downward.

[0061] Further, as shown in the drawings, Figure 2 The main board 23 is provided with a battery 28 penetrating through both sides of the main board 23, as shown in the drawings, Figure 3 The left and right ends inside the first chamber 24 are provided with a fourth clamping groove 29, and when the main board 23 is installed in the second clamping groove 26, the fourth clamping groove 29 is used to support the battery 28.

[0062] According to some embodiments, as shown in the drawings, Figure 8 , Figure 9As shown, the upper end of the sign light-transmitting plate 7 is provided with a fifth clamping groove 30, and the interior of the first side cover 8 and the second side cover 17 is provided with a second clamping block 31, which is used for clamping with the fifth clamping groove 30.

[0063] According to some embodiments, as Figure 6 As shown, when the first side cover 8 and the second side cover 17 are connected to the two sides of the shell 1, the third wire passing groove 14 and the fifth wire passing groove 16 are respectively butted against the limiting grooves 11 on the two sides of the sliding groove 2, and the bottom of the sliding groove 2 is butted against the first wire passing groove 12.

[0064] Based on the above embodiment, when the limiting grooves 11 on the two sides of the sliding groove 2 are accumulated with water, the water can flow out through the corresponding third wire passing groove 14 and the fifth wire passing groove 16, and when the bottom of the sliding groove 2 is accumulated with water, the water can flow out through the first wire passing groove 12, the second wire passing groove 13 and the third wire passing groove 14 in sequence.

[0065] In the description of the above-described embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0066] Although the present disclosure has been described with reference to several exemplary embodiments, it is understood that the terms used are illustrative and not restrictive, and that the present disclosure is not limited to any of the above-described details. Since the present disclosure can be embodied in various forms without departing from the spirit or essential characteristics thereof, it should be understood that the above-described embodiments are not limited to any of the above-described details, but are to be interpreted broadly and be construed as including all changes and modifications falling within the scope of the appended claims or equivalents thereof.

Claims

1. A marker light with adjustable installation spacing, characterized in that, The indicator light includes: The outer casing has a sliding groove on the top, a light-transmitting opening on the bottom, and an installation opening on one side. Slide rails are provided on both sides of the sliding groove. A first mounting bracket and a second mounting bracket, both the bottom of the first mounting bracket and the bottom of the second mounting bracket are connected to a sliding structure, the sliding structure being slidably connected to the slide rail, the first mounting bracket and the second mounting bracket being used to install the sign light to the target position; A light source board is installed inside the housing, with the side of the light source board containing the lamp beads facing the light-transmitting opening; A sign light-transmitting plate, the top of which is positioned below the light source plate through the light-transmitting opening; A first side cover is used to connect one side of the outer casing, and an inlet / outlet port is provided on the top of the first side cover.

2. The sign light according to claim 1, characterized in that, The fitting sliding structure includes a first fitting part, which includes a first fitting block, a second fitting block, and a third fitting block. The first fitting block is disposed above the second fitting block. The two ends of the third fitting block are respectively connected to one end of the first fitting block and one end of the second fitting block. The other end of the first fitting block is used to connect to the bottom of the first mounting bracket or the bottom of the second mounting bracket.

3. The sign light according to claim 1, characterized in that, The fitting sliding structure also includes a limiting slider, the top of which is connected to the bottom of the first mounting bracket or the second mounting bracket. A limiting groove is formed on the top of the slide rail, and the limiting slider is used to slidably connect with the limiting groove.

4. The sign light according to claim 1, characterized in that, The first side cover has a first wire guide groove, a second wire guide groove, a third wire guide groove and a fourth wire guide groove. The two ends of the first wire guide groove are respectively connected to the inlet / outlet and the middle of the second wire guide groove. The second wire guide groove is inclined to one side of the first side cover. The third wire guide groove is vertically arranged inside the first side cover and penetrates the bottom of the first side cover. The two ends of the second wire guide groove are respectively connected to the third wire guide groove and the fourth wire guide groove. The fourth wire guide groove communicates with the interior of the outer shell through the mounting port.

5. The sign light according to claim 4, characterized in that, The first side cover also has a fifth wire passage groove, which is vertically arranged on the other side inside the first side cover and extends through the bottom of the first side cover. The fourth wire passage groove is connected to the fifth wire passage groove.

6. The marker light according to claim 5, characterized in that, The mounting port extends through both sides of the housing, and the indicator light also includes a second side cover. Both the top ends of the first side cover and the second side cover are provided with first locking blocks. The fitting sliding structure further includes a second fitting part, which includes a fourth fitting block, a fifth fitting block, and a sixth fitting block. The fourth fitting block is disposed above the fifth fitting block. The top of the sixth fitting block is connected to one end of the fourth fitting block, and one bottom end of the sixth fitting block is connected to one end of the fifth fitting block. The other end of the fourth fitting block is used to connect to the bottom of the first mounting bracket or the bottom of the second mounting bracket. The other bottom end of the sixth fitting block has a first slot opening upwards, which is used to engage with the first slot.

7. The sign light according to claim 6, characterized in that, Both the first mounting bracket and the second mounting bracket have wall-mounting holes on both sides; Both the first mounting bracket and the second mounting bracket have a first lifting hole and a second lifting hole on their tops, with the diameter of the first lifting hole being larger than that of the second lifting hole.

8. The sign light according to claim 1, characterized in that, The indicator light also includes a motherboard. The upper part of the housing is provided with a first chamber. The bottom of the first chamber is connected to a second chamber. The upper and lower sides of the first chamber are provided with second slots. The upper and lower sides of the second chamber are provided with third slots. The motherboard is installed in the second slot and the light source board is installed in the third slot.

9. The sign light according to claim 8, characterized in that, A battery is provided in the middle of the motherboard, running through both sides of the motherboard. A fourth slot is provided at both ends of the first cavity, and the fourth slot is used to support the battery.

10. The sign light according to claim 6, characterized in that, The upper end of the light-transmitting plate of the sign is provided with a fifth slot on both sides, and a second block is provided inside the first side cover and the second side cover. The second block is used to engage with the fifth slot.

11. The sign light according to claim 6, characterized in that, When the first side cover and the second side cover are connected to the two sides of the outer shell, the third wire groove and the fifth wire groove are respectively connected to the limiting grooves on both sides of the slide groove, and the bottom of the slide groove is connected to the first wire groove.

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