Plug-in mounting type marker lamp

Abstract

The utility model discloses a plug-in mounting type marker lamp, which relates to the technical field of emergency lighting and comprises a shell, a light transmitting opening is formed in the bottom of the shell, a guide limiting block is arranged on a first side wall in the shell, and a plurality of supporting blocks are arranged on a second side wall in the shell; the light source plate is installed between the guide limiting block and the second side wall in the shell, and the top of the supporting block supports the bottom of the light source plate; a plurality of lamp beads are arranged at the lower end of one side of the light source plate, and the top of the sign plate is arranged at the bottoms of the lamp beads through light transmitting openings. According to the LED lamp, only the light transmitting opening needs to be formed in the bottom of the shell, the light source plate is installed in the shell through the light transmitting opening, the top of the sign plate is arranged at the bottom of the lamp bead of the light source plate through the light transmitting opening, parts are few, the installation steps are simple, the production time is greatly shortened, the production efficiency is improved, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency lighting technical field especially relates to a plug-in type marker light. BACKGROUND

[0002] Emergency marker light is the most common lighting tool in fire emergency, and has long emergency time, high brightness and automatic emergency function after power failure. The emergency marker light is used for fire evacuation and indicating escape direction, and has the characteristics of small power consumption, high brightness and long service life, and is suitable for public places such as factories, hotels, schools and units for emergency lighting in case of power failure.

[0003] The traditional marker light has many installation parts and complex installation steps, which include a circuit board shell for installing a circuit board, a light transmission plate and a marker shell. The light transmission plate is installed in the marker shell, and the circuit board is installed in the circuit board shell. The circuit board shell is formed by connecting two half shells, and the installation steps are complex, which prolongs the production time, reduces the production efficiency and increases the production cost. UTILITY MODEL CONTENT

[0004] The utility model discloses a plug-in type marker light, which only needs to open a light transmission port at the bottom of the shell, install a light source plate in the shell through the light transmission port, and set a marker plate at the bottom of the lamp beads of the light source plate through the light transmission port at the top of the marker plate. The utility model has few parts, simple installation steps, greatly shortened production time, improved production efficiency and reduced production cost.

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

[0006] One aspect of the utility model discloses a plug-in type marker light, which comprises a shell, a light transmission port is formed at the bottom of the shell, a guide limiting block is arranged on the first side wall in the shell, and a plurality of supporting blocks are arranged on the second side wall in the shell; a light source plate is installed between the guide limiting block and the second side wall in the shell, and the top of the supporting block supports the bottom of the light source plate; a marker plate is arranged on the bottom of a plurality of lamp beads on one side and the lower end of the light source plate, and the top of the marker plate is arranged in the plurality of lamp beads through the light transmission port.

[0007] In some embodiments, the bottom of the guide limiting block is provided with an inclined edge, and the inclined edge is guided to the second side wall in the shell.

[0008] In some embodiments, a plurality of first connecting holes are formed at the lower end of the shell, a plurality of second connecting holes corresponding to the plurality of first connecting holes are formed at the upper end of the marker plate, and the shell and the marker plate are connected through the first connecting holes and the second connecting holes.

[0009] In some embodiments, the first connecting hole and the second connecting hole adopt a snap connection, the snap connection comprises a buckle and a first clamping groove; both ends of the buckle are connected with a guide clamping block, the head of the guide clamping block has a width smaller than the tail of the guide clamping block, the tail of the guide clamping block protrudes outward of the buckle, and a deformation groove is arranged in the middle of the buckle; one end of the first clamping groove is provided with a notch, and a clamping hole is arranged in the middle of the notch; the head of the guide clamping block is inserted into the clamping hole through the notch, and the tail of the guide clamping block is clamped with the clamping hole.

[0010] In some embodiments, the first connecting hole and the second connecting hole adopt a rivet connection.

[0011] In some embodiments, the shell is provided with a plurality of thickened areas, and the first connecting hole is arranged on the thickened area; and the supporting block is arranged on the inner side of the thickened area.

[0012] In some embodiments, a wire outlet is arranged at the top of one end of the shell, and a wire slot is arranged in the wire outlet; the light source plate is connected with a wire, a rubber plug is arranged on the outer side of the wire, the wire extends outward through the wire outlet, and the rubber plug is arranged in the wire slot.

[0013] In some embodiments, a corrugated groove is arranged on the outer side of the rubber plug.

[0014] In some embodiments, the sign light further comprises a wrapping tape, and the wrapping tape is wrapped around the lower end and the left and right ends of the sign plate.

[0015] In some embodiments, wall hanging openings are arranged on both sides of the end of the shell, the width of the lower end of the wall hanging opening is greater than the width of the upper end of the wall hanging opening; and a hanging opening is arranged on the top of the end of the shell, and the hanging opening is in communication with the wall hanging opening.

[0016] In some embodiments, a wire passing opening is arranged on the bottom of one end of the shell, and the wire outlet is in communication with the wire passing opening.

[0017] In some embodiments, third connecting holes are arranged on both sides of the lower end of the shell, and second clamping grooves are arranged on both sides of the upper end of the sign plate; the third connecting holes and the second clamping grooves adopt a screw or pin connection.

[0018] The plug-in type marker lamp has the following beneficial effects: the light-transmitting port is formed in the bottom of the shell, the light source plate is installed in the shell through the light-transmitting port, the top of the marker plate is arranged at the bottom of the lamp bead of the light source plate through the light-transmitting port, the number of parts is small, the installation steps are simple, the production time is greatly shortened, the production efficiency is improved, and the production cost is reduced.

[0019] It should be understood that the foregoing general description and the following detailed description are only examples and are not restrictive of the disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 It is a front view structural schematic diagram of the plug-in type marker lamp according to the embodiment;

[0022] Figure 2 It is a bottom view structural schematic diagram of the shell according to the embodiment;

[0023] Figure 3 It is an enlarged structural schematic diagram of A part according to the embodiment;

[0024] Figure 4 It is an enlarged structural schematic diagram of B part according to the embodiment;

[0025] Figure 5 It is a front view exploded structural schematic diagram of the plug-in type marker lamp according to the embodiment;

[0026] Figure 6 It is a partial top view structural schematic diagram of the plug-in type marker lamp according to the embodiment;

[0027] Figure 7 It is a sectional view structural schematic diagram of the plug-in type marker lamp according to the embodiment;

[0028] Figure 8 It is an enlarged structural schematic diagram of C part according to the embodiment;

[0029] Figure 9 Structure diagram of a buckle according to an embodiment;

[0030] Figure 10 Structure diagram of a third connecting hole and a second clamping groove according to an embodiment.

[0031] The reference signs are explained as follows: 1, shell; 2, guiding limiting block; 3, supporting block; 4, light source plate; 5, sign plate; 6, lamp bead; 7, inclined edge; 8, first connecting hole; 9, second connecting hole; 10, wire outlet; 11, wire outlet slot; 12, wire; 13, rubber plug; 14, edge covering tape; 15, wall hanging opening; 16, hanging opening; 17, wire passing opening; 18, rivet; 19, thickened area; 20, buckle; 21, first clamping groove; 22, guiding clamping block; 23, deformation groove; 24, slot; 25, clamping opening; 26, third connecting hole; 27, second clamping groove. DETAILED DESCRIPTION

[0032] 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.

[0033] In the description of the present application, it should be understood that the terms "middle", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "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 device or element referred to 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.

[0034] The terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. 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 specified, the meaning of "a plurality of" is two or more.

[0035] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "communication", "installation", "connection", "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-mentioned terms in the utility model can be understood according to specific circumstances.

[0036] Example implementations will now be described more fully with reference to the accompanying drawings. Example implementations may, however, 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 in and constitute a part of this specification. The drawings are not intended to be restrictive in any way. Throughout the drawings, like references numerals denote like features, and thus, repeated description thereof will be omitted.

[0037] The technical solutions of the embodiments of the present application are briefly described below:

[0038] According to some embodiments, as shown in Figure 1 The present application provides a plug-in marker lamp, the marker lamp comprises:

[0039] The shell 1, as shown in Figure 2 The bottom of the shell 1 is provided with a light-transmitting port, as shown in Figure 4 The first side wall inside the shell 1 is provided with a guide limiting block 2, as shown in Figure 3 The second side wall inside the shell 1 is provided with a plurality of supporting blocks 3.

[0040] The light source plate 4 is installed between the guide limiting block 2 and the second side wall inside the shell 1, and the top of the supporting block 3 supports the bottom of the light source plate 4.

[0041] The marker plate 5 is provided with a plurality of lamp beads 6 at the lower end of one side of the light source plate 4, and the top of the marker plate 5 is arranged at the bottom of the plurality of lamp beads 6 through the light-transmitting port.

[0042] Based on the above embodiment, the application only needs to open a light transmission port at the bottom of the shell 1, install the light source plate 4 in the shell 1 through the light transmission port, and set the top of the sign plate 5 at the bottom of the lamp bead 6 of the light source plate 4 through the light transmission port. Fewer parts, simple installation steps, greatly shorten the production time, improve the production efficiency, and reduce the production cost. When the light source plate 4 is installed, the inclined edge 7 at the bottom of the guide limiting block 2 slides into the second side wall between the guide limiting block 2 and the inside of the shell 1, the supporting block 3 limits the light source plate 4 from falling downward, and the top of the inside of the shell 1 limits the light source plate 4 from being offset upward, so as to complete the clamping of the light source plate 4. The step of clamping the light source plate 4 is simple, and time is saved.

[0043] The accompanying drawings are incorporated in and constitute a part of this specification. Figures 1 to 10 The preferred embodiments of the present disclosure are further elaborated.

[0044] According to some embodiments, as shown in Figure 2 , Figure 4 The bottom of the guide limiting block 2 is provided with an inclined edge 7, and the inclined edge 7 guides the second side wall inside the shell 1. In order to facilitate the clamping of the light source plate 4 between the guide limiting block 2 and the second side wall inside the shell 1 from the light transmission port.

[0045] According to some embodiments, as shown in Figure 5 The lower end of the shell 1 is provided with a plurality of first connecting holes 8, the upper end of the sign plate 5 is provided with a plurality of second connecting holes 9 corresponding to the plurality of first connecting holes 8, and the shell 1 and the sign plate 5 are connected through the first connecting holes 8 and the second connecting holes 9.

[0046] Specifically, the first connecting hole 8 and the second connecting hole 9 can be connected by a pin, or a screw, or a rivet 18, or a buckle, or other parts that can connect the first connecting hole 8 and the second connecting hole 9. The application is not limited, in some specific embodiments of the application, the first connecting hole 8 and the second connecting hole 9 are connected by a rivet 18. In some other specific embodiments of the application, the first connecting hole 8 and the second connecting hole 9 are connected by a buckle.

[0047] According to some embodiments, as shown in Figure 6 The top of one end of the shell 1 is provided with a wire outlet 10, as shown in Figures 7 to 8 The inside of the wire outlet 10 is provided with a wire outlet groove 11.

[0048] As shown in Figure 8 The light source plate 4 is connected with a wire 12, the outside of the wire 12 is sleeved with a rubber plug 13, the wire 12 extends outwardly through the wire outlet 10, and the rubber plug 13 is arranged in the wire outlet groove 11.

[0049] Specifically, the rubber plug 13 is elastic, and is in a compressed state when arranged in the outlet slot 11, so as to block the outlet 10 and prevent water vapor from entering.

[0050] Further, as shown in Figure 6 、 Figure 8 , the rubber plug 13 is provided with corrugated grooves on the outer side, so as to facilitate elastic expansion and contraction of the rubber plug 13.

[0051] According to some embodiments, as shown in Figures 2 to 3 , the shell 1 is provided with a plurality of thickened areas 19, and the first connecting hole 8 is arranged on the thickened area 19; the support block 3 is arranged on the inner side of the thickened area 19.

[0052] When the signboard 5 is installed, the shell 1 and the signboard 5 are connected through the first connecting hole 8 and the second connecting hole 9, the first connecting hole 8 and the second connecting hole 9 are connected by rivets 18 or buckles, the first connecting hole 8 is arranged on the thickened area 19, thereby increasing the bearing capacity of the shell 1 to the signboard 5. The support block 3 is also arranged on the thickened area 19, thereby increasing the support capacity of the shell 1 to the light source plate 4.

[0053] According to some embodiments, as shown in Figure 1 、 Figure 5 , the sign lamp further comprises a wrapping tape 14, which is wrapped around the lower end and the left and right ends of the signboard 5.

[0054] Specifically, the edges of the signboard 5 are glued to the inner side of the wrapping tape 14.

[0055] According to some embodiments, as shown in Figure 1 、 Figure 5 , the shell 1 is provided with a hanging port 15 on each side of the end portion, and the width of the lower port of the hanging port 15 is greater than the width of the upper port of the hanging port 15.

[0056] Specifically, first, two nails are nailed on the wall, the distance between the two nails is the same as the distance between the hanging ports 15 at the two ends of the sign lamp, when the sign lamp is hung on the nails through the hanging ports 15, the nail caps enter the hanging ports 15 through the lower ports of the hanging ports 15, and then the sign lamp is hung on the nails through the upper ports of the hanging ports 15.

[0057] According to some embodiments, as shown in Figure 6 , the top of the end portion of the shell 1 is provided with a lifting port 16, and the lifting port 16 is in communication with the hanging port 15.

[0058] When the sign lamp is hung, the lifting ring hangs the sign lamp through the lifting port 16 and the hanging port 15.

[0059] According to some embodiments, as shown in Figure 2 ,Figure 8 As shown, a cable outlet 17 is provided at the bottom of one end of the outer casing 1, and the cable outlet 10 is connected to the cable outlet 17.

[0060] Specifically, wire 12 can either run outwards through outlet 10 alone, or it can run outwards through outlet 10 and then through passage 17. The wiring method can be selected according to actual needs, improving the practicality of the indicator light.

[0061] According to some embodiments, such as Figure 1 , Figure 5 As shown, the first connecting hole 8 and the second connecting hole 9 can be connected by rivets 18; as Figure 9 As shown, the first connecting hole 8 and the second connecting hole 9 can also be connected by a snap fastener, which includes a snap fastener 20 and a first slot 21.

[0062] like Figure 9 As shown, guide blocks 22 are connected to both ends of the button 20. The width of the head of the guide block 22 is smaller than the width of the tail of the guide block 22. The tail of the guide block 22 protrudes outward from the button 20. A deformation groove 23 is provided in the middle of the button 20.

[0063] The first slot 21 has a slot 24 at one end, and slots 25 extend through the middle of the slot 24 to both sides.

[0064] The head of the guide block 22 is inserted into the slot 25 through the slot 24, and the tail of the guide block 22 is engaged with the slot 25.

[0065] In other embodiments, the buckle can be disposed inside the housing 1, which includes a first half housing 1 and a second half housing 1. The lower inner end of the first half housing 1 is connected to a plurality of buckles 20, and the lower inner end of the second half housing 1 is connected to a plurality of first slots 21 corresponding to the plurality of buckles 20.

[0066] The upper end of the sign plate 5 is provided with multiple second connecting holes 9 corresponding to multiple buttons 20. The buttons 20 are engaged with the first slot 21 through the second connecting holes 9.

[0067] The two ends of the button 20 are connected to guide blocks 22. The width of the head of the guide block 22 is smaller than the width of the tail of the guide block 22. The tail of the guide block 22 protrudes outward from the button 20. A deformation groove 23 is provided in the middle of the button 20.

[0068] The first slot 21 has a slot 24 at one end, and slots 25 extend through the middle of the slot 24 to both sides.

[0069] The head of the guide block 22 is inserted into the slot 25 through the slot 24, and the tail of the guide block 22 is engaged with the slot 25.

[0070] According to some embodiments, in addition to the connection mode of the first connecting hole 8 and the second connecting hole 9, the design as shown in FIG. 6 can also be adopted, that is, a third connecting hole 26 is arranged on both sides of the lower end of the shell 1, and a second clamping groove 27 is arranged on both sides of the upper end of the marker plate 5, and the third connecting hole 26 and the second clamping groove 27 are connected by a screw or a pin. Figure 10

[0071] In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0072] 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 the present disclosure is not limited to any of the above 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 liberally in the spirit and scope of the appended claims, and all modifications and changes coming within the scope of the claims or their equivalents are intended to be embraced by the claims.​

Claims

1. A plug-in marker light characterized by, The sign lamp comprises: a shell, a bottom of the shell is provided with a light transmission opening, a first sidewall inside the shell is provided with a guide limiting block, and a second sidewall inside the shell is provided with a plurality of supporting blocks; a light source plate, the light source plate is installed between the guide limiting block and the second sidewall inside the shell, and the top of the supporting block supports the bottom of the light source plate; a sign plate, a plurality of lamp beads are arranged at the lower end of one side of the light source plate, and the top of the sign plate is arranged at the bottom of the plurality of lamp beads through the light transmission opening.

2. The marker light of claim 1, wherein The bottom of the guide limiting block is provided with an inclined edge, and the inclined edge is guided to the second sidewall inside the shell.

3. The marker light of claim 1, wherein A plurality of first connecting holes are arranged at the lower end of the shell, a plurality of second connecting holes corresponding to the plurality of first connecting holes are arranged at the upper end of the sign plate, and the shell and the sign plate are connected through the first connecting holes and the second connecting holes.

4. The marker light of claim 3, wherein The first connecting holes and the second connecting holes are connected through buckling, and the buckling comprises a button and a first clamping groove. Both ends of the button are connected with guide clamping blocks, the head of the guide clamping block is smaller in width than the tail of the guide clamping block, the tail of the guide clamping block protrudes outward from the button, and a deformation groove is arranged at the middle of the button. One end of the first clamping groove is provided with a notch, and the middle of the notch is penetrated by a clamping opening. The head of the guide clamping block is inserted into the clamping opening through the notch, and the tail of the guide clamping block is clamped with the clamping opening.

5. The marker light of claim 3 wherein, The first connecting holes and the second connecting holes are connected through rivets.

6. The marker light of claim 3 wherein, The shell is provided with a plurality of thickened areas, and the first connecting holes are arranged on the thickened areas. The supporting blocks are arranged inside the thickened areas.

7. The marker light of claim 1, wherein A wire outlet is arranged at the top of one end of the shell, and a wire slot is arranged inside the wire outlet. The light source plate is connected with a wire, the wire is provided with a rubber plug outside, the wire extends outward through the wire outlet, and the rubber plug is arranged in the wire slot.

8. The marker light of claim 7, wherein, The outer side of the rubber plug is provided with a corrugated groove.

9. The marker light of claim 1, wherein The sign lamp further comprises a wrapping tape, and the wrapping tape is wrapped around the lower end and the left and right ends of the sign plate.

10. The marker light of claim 1, wherein Both sides of the end of the shell are provided with a wall hanging opening, the width of the lower end of the wall hanging opening is greater than the width of the upper end of the wall hanging opening. A hanging opening is arranged at the top of the end of the shell, and the hanging opening is communicated with the wall hanging opening.

11. The marker light of claim 7 wherein, A wire passing opening is arranged at the bottom of one end of the shell, and the wire outlet is communicated with the wire passing opening.

12. The marker light of claim 1, wherein Third connecting holes are arranged at the lower end of the shell, and second clamping grooves are arranged at the upper end of the sign plate, and the third connecting holes and the second clamping grooves are connected through screws or pins.

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