Emergency marker lamp
By using a frame and support block structure design, the problem of high cost and easy damage to the light guide plate of traditional emergency sign lights is solved, achieving cost savings and light guide plate protection, and improving the impact resistance and installation stability of the sign board.
Patent Information
- Application Number
- CN202423148282.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Traditional emergency sign lights struggle to balance cost savings with protecting the light guide plate, which is easily damaged due to its exposed nature and high production costs.
The design incorporates a frame, with part of the signboard placed inside the light-transmitting opening, while the frame covers the rest. Combined with support blocks and a hanging structure, this enhances impact resistance and installation stability.
This approach achieves the goal of reducing production costs while protecting the light guide plate, improving the impact resistance and installation stability of the signboard, and enhancing its aesthetics and waterproof performance.
Smart Images
Figure CN223692888U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to emergency lighting technical field especially relates to a kind of emergency sign lamp. BACKGROUND
[0002] Emergency sign lamp is the most common lighting tool in fire emergency, emergency time is long, high brightness has power failure automatic emergency function. Emergency sign lamp is used for fire evacuation, indicating escape direction, with small power consumption, high brightness, long service life and the like characteristics, is suitable for factory, hotel, school, unit and other public places to standby power for emergency lighting.
[0003] In traditional emergency sign lamp, some have the sign shell with sign pattern outside light guide plate, and such design, will make the production cost of emergency sign lamp increase;Some directly set sign pattern on light guide plate, and the outside of light guide plate is not covered with shell, and such design saves cost, but light guide plate is exposed, and is easy to collide with external object and be damaged. So it is extremely needed that a kind of emergency sign lamp can save cost and protect light guide plate. SUMMARY
[0004] The utility model discloses a kind of emergency sign lamps, be provided with edge frame, the first end part of signboard is set in light-transmitting port, the second end part, the third end part and the fourth end part of signboard are set in edge frame, the cost needed for manufacturing edge frame is less than the cost needed for manufacturing sign shell, it is realized that both can save cost, and signboard effect can be protected.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme:
[0006] An aspect of the utility model embodiment provides a kind of emergency sign lamp, the sign lamp includes: shell, the side of the shell is equipped with light-transmitting port, circuit board is arranged in the shell, a plurality of lamp beads are arranged on the circuit board, and the plurality of lamp beads export light source through light-transmitting port;Signboard, the first end part of the signboard is set to one side of the plurality of lamp beads by light-transmitting port;Edge frame, the edge frame is connected with the side of the shell, and the second end part, the third end part and the fourth end part of the signboard are wrapped by the edge frame.
[0007] In some embodiments, the shell includes first half shell and second half shell, the edge frame includes first half edge frame and second half edge frame, the bottom of the first half shell is connected with the top of the first half edge frame, the bottom of the second half shell is connected with the top of the second half edge frame, the first half shell is clamped with the second half shell, and the first half edge frame is clamped with the second half edge frame.
[0008] In some embodiments, the first half frame is provided with a plurality of support blocks for supporting the bottom edge and the two side edges of the signboard; the second half frame is connected with a plurality of clamping blocks, the inner wall of the corresponding support block of the clamping block is provided with a clamping groove, and the first half frame and the second half frame are clamped through the clamping block and the clamping groove.
[0009] In some embodiments, the two corners of the first end of the signboard are provided with first lifting holes, the first half shell is provided with a nut column corresponding to the position of the first lifting hole, the second half shell is provided with a screw hole corresponding to the position of the nut column, the first lifting hole is sleeved on the nut column, and the first half shell and the second half shell are connected through the screw connection of the screw hole and the nut column.
[0010] In some embodiments, the signboard further comprises two hanging pieces, one end of the hanging piece is provided with a second lifting hole, the other end of the hanging piece is provided with a third lifting hole, and the second lifting hole is sleeved on the nut column; the two ends of the first half shell are provided with a first through hole, the two ends of the second half shell are provided with a second through hole corresponding to the position of the first through hole, the first through hole, the second through hole and the third lifting hole are connected to form a hanging hole, and the signboard is hung through the hanging hole.
[0011] In some embodiments, the lower end of the inner wall of the first half shell is connected with a first limiting block, the end of the first limiting block is connected with a second limiting block, and the top of the signboard is clamped between the inner wall of the first half shell, the first limiting block and the second limiting block.
[0012] In some embodiments, the top of the first half shell is connected with a third limiting block, the circuit board is arranged on the first limiting block and clamped in the first half shell through the third limiting block.
[0013] In some embodiments, one end of the first half shell is provided with a first wire passing groove, the top of one end of the first half shell is provided with a wire outlet, and the first wire passing groove is in communication with the wire outlet; the outer side of the first half shell and the outer side of the second half shell are provided with a second wire passing groove connected with the wire outlet.
[0014] In some embodiments, the first wire passing groove is curved, and a water outlet hole is formed in one side of the bottom of the first wire passing groove.
[0015] In some embodiments, the first half frame and the signboard and the second half frame and the signboard are both provided with a placing groove for placing a light-transmitting paper, and the light-transmitting paper is provided with a sign pattern.
[0016] The utility model discloses an emergency sign lamp, at least has following beneficial effect: the first end part of signboard is arranged in the light -transmitting mouth, and the second end part, third end part and fourth end part of signboard are arranged in the edge frame, and the cost needed for manufacturing edge frame is less than the cost needed for manufacturing sign shell, and the effect that both cost saving and signboard protection can be realized. A plurality of supporting blocks are arranged in the first half frame and are used for supporting the bottom edge part and both side edge parts of the signboard, impact buffering is provided for the bottom edge part and both side edge parts of the signboard, and the anti -collision ability of the bottom edge part and both side edge parts of the signboard is improved. One end of the hanging piece is provided with the second lifting hole, and the other end is provided with the third lifting hole, the second lifting hole is sleeved on the nut column, the first through -opening, the second through -opening and the third lifting hole are docked and form the hanging hole, and the sign lamp is hung on the lifting ring or is hung on the wall through the hanging hole, to prevent the signboard from falling when the first half frame and the second half frame are aged.
[0017] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS
[0018] 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 also be obtained by those skilled in the art without creative labor.
[0019] Figure 1 It is a main view structural schematic drawing of the sign lamp according to the embodiment;
[0020] Figure 2 It is an enlarged structural schematic drawing of A part according to the embodiment;
[0021] Figure 3 It is an exploded structural schematic drawing of the sign lamp according to the embodiment;
[0022] Figure 4 It is a structural schematic drawing of the first half shell and the first half frame according to the embodiment;
[0023] Figure 5 It is an enlarged structural schematic drawing of B part according to the embodiment;
[0024] Figure 6 It is a rear view structural schematic drawing of the sign lamp according to the embodiment;
[0025] Figure 7 It is a side view cross-sectional structural schematic drawing of the sign lamp according to the embodiment;
[0026] Figure 8 It is an enlarged structural schematic drawing of C part according to the embodiment;
[0027] Figure 9 Fig. 1 is a schematic view of a D-part amplification structure according to an embodiment.
[0028] The reference signs are explained as follows: 1, shell; 101, first half shell; 102, second half shell; 2, circuit board; 3, signboard; 4, edge frame; 401, first half edge frame; 402, second half edge frame; 5, support block; 6, clamping block; 7, clamping groove; 8, first lifting hole; 9, nut column; 10, screw hole; 11, hanging piece; 12, second lifting hole; 13, third lifting hole; 14, hanging hole; 15, first limiting block; 16, second limiting block; 17, third limiting block; 18, first wire passing groove; 19, wire outlet; 20, second wire passing groove; 21, water outlet; 22, placing groove. DETAILED DESCRIPTION
[0029] 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.
[0030] In the description of the present application, it should be understood that the terms "middle", "upper", "lower", "front", "back", "left", "right", "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 purpose of facilitating the description of 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.
[0031] 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.
[0032] In the description of the utility model, it is necessary to explain, unless there is definite stipulation and limitation, the term "communication", "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;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 two elements inside communication.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0033] 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 of the example implementations 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 disclosure. The drawings are not intended to be restrictive in scope. Like reference numerals in the drawings designate like parts, and repetitions of explanation will be omitted.
[0034] The technical solutions of the embodiments of the present application are briefly described below:
[0035] According to some embodiments, as shown in Figure 1 、 Figure 3 、 Figure 7 、 Figure 8 , the present application provides an emergency sign lamp, and the sign lamp comprises:
[0036] The shell 1 is provided with a light-transmitting port on one side, and the circuit board 2 is arranged in the shell 1, a plurality of lamp beads are arranged on the circuit board 2, and the plurality of lamp beads output light sources through the light-transmitting port.
[0037] The sign plate 3 is arranged on one side of the plurality of lamp beads through the light-transmitting port at the first end portion of the sign plate 3.
[0038] The edge frame 4 is connected with one side of the shell 1, and the edge frame 4 wraps the second end portion, the third end portion and the fourth end portion of the sign plate 3.
[0039] Specifically, the bottom of the shell 1 is provided with a light-transmitting port, as shown in Figure 8 , the top of the sign plate 3 is arranged at the bottom of the plurality of lamp beads through the light-transmitting port, and the plurality of lamp beads irradiate light sources into the sign plate 3.
[0040] As shown in Figure 1 、 Figure 6 , the edge frame 4 wraps the bottom edge and the two side edges of the sign plate 3 to prevent the edge of the sign lamp from being impacted. The cost required for manufacturing the edge frame 4 is less than the cost required for manufacturing the sign shell 1, which realizes the effect of saving cost and protecting the sign plate 3.
[0041] The signboard 3 of this application is made of glass, and the sign pattern can be set on the glass, or light-transmitting paper can be set on the front and back of the signboard 3, and the sign pattern can be set on the light-transmitting paper.
[0042] In some embodiments, this application uses translucent paper, such as... Figure 7 , Figure 9 As shown, placement slots 22 are provided between the first half-frame 401 and the signboard 3 and between the second half-frame 402 and the signboard 3. The placement slots 22 are used to place the translucent paper.
[0043] The following is in conjunction with the appendix to this instruction manual. Figures 1 to 8 The preferred embodiments of this disclosure will be further described in detail below.
[0044] According to some embodiments, such as Figure 1 , Figure 3 As shown, the outer shell 1 includes a first half shell 101 and a second half shell 102, and the frame 4 includes a first half frame 401 and a second half frame 402. The bottom of the first half shell 101 is connected to the top of the first half frame 401, and the bottom of the second half shell 102 is connected to the top of the second half frame 402. The first half shell 101 and the second half shell 102 are snapped together, and the first half frame 401 and the second half frame 402 are snapped together.
[0045] Furthermore, such as Figure 4 As shown, a plurality of support blocks 5 are provided inside the first half-frame 401, and the plurality of support blocks 5 are used to support the bottom edge and the two side edges of the signboard 3.
[0046] like Figure 3 As shown, the second half-frame 402 is connected to multiple card blocks 6, such as Figure 5 As shown, the inner wall of the support block 5 corresponding to the card block 6 is provided with a card slot 7, and the first half frame 401 and the second half frame 402 are connected by the card block 6 and the card slot 7.
[0047] Multiple support blocks 5 are provided inside the first half-frame 401 to support the bottom and side edges of the signboard 3, providing impact buffer for the bottom and side edges of the signboard 3 and improving the anti-collision capability of the bottom and side edges of the signboard 3.
[0048] According to some embodiments, such as Figures 3 to 4 As shown, the first end of the signboard 3 has two first lifting holes 8 at its two corners, and the first half of the outer shell 101 is provided with a nut post 9 corresponding to the position of the first lifting hole 8, as shown. Figure 2 As shown, the second half of the outer shell 102 has a screw hole 10 corresponding to the position of the nut post 9, and the first lifting hole 8 is fitted onto the nut post 9. The first half of the outer shell 101 and the second half of the outer shell 102 are connected to the screw hole 10 and the nut post 9 by screws.
[0049] The signboard 3 is not only hung on the nut column 9, but also supported by the first half frame 401 and the second half frame 402, thereby improving the installation stability of the signboard 3.
[0050] In some preferred embodiments, as shown in Figure 2 The sign lamp further comprises two hanging pieces 11, one end of the hanging piece 11 is provided with a second hanging hole 12, the other end of the hanging piece 11 is provided with a third hanging hole 13, the second hanging hole 12 is sleeved on the nut column 9;
[0051] The first half shell 101 is provided with a first through hole at both ends, the second half shell 102 is provided with a second through hole corresponding to the position of the first through hole, as shown in Figure 2 The first through hole, the second through hole and the third hanging hole 13 are connected to form a hanging hole 14, and the sign lamp is hung through the hanging hole 14.
[0052] Among them, the first half shell 101, the second half shell 102, the first half frame 401 and the second half frame 402 are plastic materials, and the hanging piece 11 is an iron sheet.
[0053] The second hanging hole 12 of the hanging piece 11 is sleeved on the nut column 9, the third hanging hole 13 of the hanging piece 11 is connected with the first through hole and the second through hole to form a hanging hole 14 as shown in Figure 2 The sign lamp is hung on the hanging ring or hung on the wall through the hanging hole 14, which prevents the signboard 3 from falling when the first half shell 101, the second half shell 102, the first half frame 401 and the second half frame 402 are aging, and makes the installation stability of the signboard 3 higher.
[0054] According to some embodiments, as shown in Figures 7 to 8 The lower end of the inner wall of the first half shell 101 is connected with a first limiting block 15, the end of the first limiting block 15 is connected with a second limiting block 16, and the top of the signboard 3 is clamped between the inner wall of the first half shell 101, the first limiting block 15 and the second limiting block 16, so as to prevent the signboard 3 from shaking forward and backward.
[0055] Further, as shown in Figure 8 The top of the first half shell 101 is connected with a third limiting block 17, the circuit board 2 is arranged on the first limiting block 15, the top of the circuit board 2 is clamped in the first half shell 101 through the third limiting block 17, the bottom of the circuit board 2 is clamped in the first half shell 101 through the upper end of the signboard 3, and the plurality of lamp beads at the lower end of the circuit board 2 are attached to the top of the signboard 3.
[0056] According to some embodiments, as shown in Figure 2 , Figure 4As shown, a first wire passage groove 18 is provided at one end of the first half-shell 101, and a wire outlet 19 is provided at the top of one end of the first half-shell 101. The first wire passage groove 18 is connected to the wire outlet 19.
[0057] like Figure 2 , Figure 6 As shown, the outer side of the first half-shell 101 and the outer side of the second half-shell 102 are both provided with a second cable groove 20 that connects to the cable outlet 19.
[0058] Specifically, when the sign light is wall-mounted via the hanging hole 14: if the first half of the outer casing 101 is against the wall, the circuit board 2 inside the casing 1 exits through the cable outlet 19 and the second cable tray 20 on the outside of the first half of the outer casing 101; if the second half of the outer casing 102 is against the wall, the circuit board 2 inside the outer casing 1 exits through the cable outlet 19 and the second cable tray 20 on the outside of the second half of the outer casing 102. This wiring method conceals the wiring behind the sign light, improving the aesthetics of wall-mounted sign lights.
[0059] Furthermore, such as Figure 4 As shown, the first wire groove 18 is curved, which can improve the tensile strength of the indicator light circuit.
[0060] Furthermore, such as Figure 6 As shown, a water outlet 21 is provided on one side of the bottom of the first wire passage 18. If water vapor enters the interior of the first wire passage 18 through the wire outlet 19, it can flow out through the water outlet 21, thus improving the waterproof performance of the indicator light.
[0061] 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.
[0062] 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. An emergency marker light characterized by, The sign lamp comprises: a shell, one side of the shell is provided with a light transmission opening, a circuit board is arranged in the shell, a plurality of lamp beads are arranged on the circuit board, and the plurality of lamp beads output light sources through the light transmission opening; a sign plate, a first end of the sign plate is arranged on one side of the plurality of lamp beads through the light transmission opening; a frame, the frame is connected with one side of the shell, and the frame wraps a second end, a third end and a fourth end of the sign plate.
2. The marker light of claim 1, wherein The shell comprises a first half shell and a second half shell, the frame comprises a first half frame and a second half frame, the bottom of the first half shell is connected with the top of the first half frame, the bottom of the second half shell is connected with the top of the second half frame, the first half shell is clamped with the second half shell, and the first half frame is clamped with the second half frame.
3. The marker light of claim 2, wherein A plurality of supporting blocks are arranged in the first half frame, and the supporting blocks are used for supporting the bottom edge and the two side edges of the sign plate. A plurality of clamping blocks are connected with the second half frame, a clamping groove is arranged in the inner wall of the corresponding supporting block of the clamping block, and the first half frame and the second half frame are clamped through the clamping block and the clamping groove.
4. The marker light of claim 2, wherein First hanging holes are arranged at the two corners of the first end of the sign plate, the first half shell is provided with a nut column corresponding to the position of the first hanging hole, the second half shell is provided with a screw hole corresponding to the position of the nut column, the first hanging hole is sleeved on the nut column, and the first half shell and the second half shell are connected through the screw connection screw hole and the nut column.
5. The marker light of claim 4, wherein The sign lamp further comprises two hanging pieces, a second hanging hole is arranged at one end of the hanging piece, a third hanging hole is arranged at the other end of the hanging piece, and the second hanging hole is sleeved on the nut column. First through openings are arranged at the two ends of the first half shell, second through openings corresponding to the positions of the first through openings are arranged at the two ends of the second half shell, the first through opening, the second through opening and the third hanging hole are connected to form a hanging hole, and the sign lamp is hung through the hanging hole.
6. The marker light of claim 2 wherein, A first limiting block is connected to the lower end of the inner wall of the first half shell, a second limiting block is connected to the end of the first limiting block, and the top of the sign plate is clamped between the inner wall of the first half shell, the first limiting block and the second limiting block.
7. The marker light of claim 6, wherein A third limiting block is connected to the top of the first half shell, the circuit board is arranged on the first limiting block and clamped in the first half shell through the third limiting block.
8. The marker light of claim 2 wherein, A first wire passing groove is arranged at one end of the first half shell, a wire outlet is arranged at the top of one end of the first half shell, and the first wire passing groove is in communication with the wire outlet. Second wire passing grooves connected with the wire outlet are arranged on the outer side of the first half shell and the outer side of the second half shell.
9. The marker light of claim 8, wherein, The first wire passing groove is curved, and a water outlet is arranged on one side of the bottom of the first wire passing groove.
10. The marker light of claim 2 wherein, Placing grooves are arranged between the first half frame and the sign plate and between the second half frame and the sign plate, the placing grooves are used for placing light transmission paper, and a sign pattern is arranged on the light transmission paper.