A new type of marker light

Abstract

The utility model discloses a novel sign lamp, its characterized in that, light guide piece, including into the shell department and show department, the quantity of into the shell department is two, and sets up in the both ends of show department, the quantity is two, sets up in the both ends of show department, into the shell department sets up in the shell, light source board sets up in the inside of shell, be equipped with LED light source on the light source board, just the LED light source with show department optical connection. The sign piece includes into the shell department and show department, and the shell sets up in the left and right two ends of show department, and through the light source board in the shell and brightens show department, can realize the function required to sign lamp, simple structure, few components, low in cost, the light source board is placed in the shell, and the shell can better protect the light source board, improves product life, the sign piece directly shows outward, and there is no hollow part in the sign piece, and the anti conventional mechanical collision damage meets GB17945 national standard stipulated mechanical environment resistant performance test.

Description

Technical Field

[0001] This utility model relates to the field of emergency lighting equipment, specifically to a novel sign light. Background Technology

[0002] Fire emergency evacuation signs and lights are a guarantee of safety and emergency response in public places and a mandatory measure for public fire protection. They have a wide range of applications and are installed in relatively complex environments. Fire emergency evacuation signs and lights are usually installed at fire escape routes and can provide emergency escape guidance in the event of power outages, fire alarms, or other emergencies.

[0003] In fire emergency evacuation signage lighting, ultra-thin signage lights feature a minimalist design. The light guide plate effectively transmits the light energy from the LED light source to the display areas of directional arrows, running human figures, and other graphic symbols. Existing ultra-thin signage lights consist of a lamp housing with front and rear covers, a light guide plate, and a circuit board. The lamp housing surface has light-transmitting holes for the graphic symbols, and the circuit board and light guide plate are located inside. The light from the light-transmitting holes is displayed to the outside through a semi-permeable membrane laid inside the holes. Due to material limitations, existing ultra-thin signage lights can only use metal lamp housings. However, metal lamp housings require stamping, and a second fixing part needs to be stamped on the side. This places extremely high demands on material quality and process precision, resulting in excessively high product costs and a tendency for deformation after assembly. The circuit board and light guide plate are fixed inside the lamp housing by adhesive. To achieve high light efficiency and energy saving, the orientation of the LED light source requires manual operation and must be accurate. Otherwise, misalignment can easily occur, leading to rework and reducing the product yield. Furthermore, the assembly process for the light source circuit board is cumbersome, and the adhesive bonding requires considerable manual intervention for verification, reducing assembly efficiency. In addition, traditional metal casing structures are prone to deformation and denting due to impacts, affecting their appearance, and may even warp after an impact, creating sharp metal protrusions that affect the safe passage of pedestrians along the passageway. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a sign light that is simple in structure, low in price, has good light guiding properties, and is resistant to damage from conventional mechanical impacts.

[0005] To achieve the above objectives, this utility model provides a novel sign light, comprising:

[0006] The sign includes a housing portion and a display portion, wherein there are two housing portions, which are disposed at both ends of the display portion;

[0007] There are two housings, which are located at both ends of the display section, and the housing part is located inside the housing;

[0008] A light source board is disposed inside the housing. The light source board is equipped with an LED light source, and the LED light source is optically connected to the display section.

[0009] Preferably, the housing includes a first housing and a second housing, which are respectively disposed at the left and right ends of the display section, and the light source plate is disposed inside the first housing.

[0010] Preferably, the first housing includes a front housing and a rear cover, with the rear cover covering the front housing;

[0011] A) The first housing further includes a connecting portion disposed between the front housing and the rear cover, the connecting portion being disposed on the side of the front housing and the side of the rear cover, the rear cover rotating about the connecting portion as an axis and covering the front housing; or,

[0012] B) The rear cover is separate from the front cover as an independent accessory.

[0013] Preferably, the housing is provided with a first fixing part, the housing part is provided with a second fixing part, and the marking member is fixed to the housing by the first fixing part and the second fixing part.

[0014] Preferably, the marker includes a light guide with a light guiding function, and the second fixing part is disposed on the edge of the light guide;

[0015] A) The second fixing portion is respectively disposed at the four corners of the light guide; and / or,

[0016] B) The light guide is provided with a cut, and one of the second fixing parts is disposed on the edge of the cut.

[0017] Preferably, the upper side of the light guide is stepped, and the height of the display part is greater than the height of the housing part.

[0018] Preferably, the front shell has a fixed edge, and the front shell and the fixed edge form an opening, through which the inlet portion enters the shell;

[0019] A) The fixed edge connects the upper side of the front shell and the lower side of the front shell; or,

[0020] B) The fixed edges extend inward from the upper side and the lower side of the front shell, respectively, but are not connected.

[0021] Preferably, the first fixing part protrudes towards the housing part;

[0022] A) The first fixing part is disposed on the inner surface of the fixing edge; and / or,

[0023] B) The first fixing part is disposed on the inner side of the front shell corresponding to the fixing edge; or,

[0024] C) The fixing edge is provided with a first fixing hole, the first fixing part is disposed on the rear cover, and the first fixing part passes through the first fixing hole and is disposed inside the housing.

[0025] Preferably, the housing is provided with a mounting hole that penetrates the first fixing part.

[0026] Preferably, the rear cover covers the front shell.

[0027] A) The surface of the rear cover and the surface of the fixed edge are on the same horizontal plane; or

[0028] B) The back cover covers the fixed edge.

[0029] Preferably, the front cover has a plate placement position, the size of which is adapted to the size of the light source plate, and the rear cover has a protruding pressure plate portion, which abuts against the light source plate.

[0030] Preferably, the rear cover is provided with a first fastening part, and the number of the first fastening parts is two or more, and the rear cover is fixed to the front shell by the first fastening part;

[0031] A) The first fastening part is a snap fastener, which is secured to the edge of the front shell; and / or,

[0032] B) The first fastening part is a snap fastener, and the front shell has a fixing edge disposed on the upper side and / or the lower side of the front shell, the first fastening part being fastened to the fixing edge; and / or,

[0033] C) The front housing is provided with a fastening hole, and the first fastening part is a fastening post adapted to the fastening hole; and / or,

[0034] D) The marking element is provided with a fastening hole, and the first fastening part is disposed in the fastening hole.

[0035] Preferably, the front shell has a baffle portion inside, and the baffle portion connects the bottom surface of the front shell and the fixed edge;

[0036] A) The housing portion is in contact with the barrier portion; and / or,

[0037] B) The housing portion is provided with a notch that matches the shape and size of the barrier portion; and / or,

[0038] C) The partition is provided with a slope / arc surface that is inclined from the direction of the light source plate to the direction of the marker, and the housing is provided with a notch that matches the shape and size of the partition.

[0039] Preferably, the second housing is integrally injection molded from plastic, the second housing is provided with a first fixing part, the second housing is provided with a mold hole, the mold hole passes through the second housing, and the position of the mold hole and the position of the first fixing part are on the same horizontal axis.

[0040] Preferably, the second housing has a partition inside, and the first fixing part is disposed between the display part and the partition;

[0041] A) The portion of the barrier connecting to the side of the second housing is a hollow structure, and the hollow structure has reinforcing ribs inside; and / or,

[0042] B) The second housing has a fixed edge connecting the upper side and the lower side of the front housing, and the barrier portion is connected to the fixed edge; or,

[0043] C) The portion of the barrier that connects to the side of the second housing is a solid structure.

[0044] Preferably, the shape and size of the first housing and the shape and size of the second housing are mirror images of each other.

[0045] Preferably, the marker has a cutout, the first housing has a battery placement portion, the light source plate includes a battery, and the battery is placed in the battery placement portion.

[0046] Preferably, the width of the battery placement part is greater than the width of the light source plate, and the shape of the first housing is "7".

[0047] Preferably, the marker includes a light guide with a light guiding function, and the surface of the light guide is provided with a marker graphic;

[0048] A) The logo graphic is set on the surface of the light guide by silkscreen printing; or...

[0049] B) The surface of the light guide is provided with a label made of self-adhesive, the label being a through hole penetrating the label, and is attached to the surface of the light guide by adhesive; or,

[0050] C) The marker further includes a housing disposed on the surface of the light guide, the housing being made of a plastic sheet / metal sheet, and the marker pattern being a through hole penetrating the surface of the housing.

[0051] Preferably, the sign is made of elastic plastic and can be bent into an arc shape, and the housing is displaced to the rear of the display section according to the bending shape of the sign.

[0052] Preferably, the housing is hollowed out and has an opening, through which the light source plate moves laterally into the housing.

[0053] Preferably, the marker includes a light guide with a light guiding function and a housing disposed on the surface of the light guide. The housing is made of metal / plastic, and the length of the housing is greater than the length of the light guide, extending to form a plate placement position. The light source plate is disposed on the plate placement position, and the light source plate is driven by the housing to enter the interior of the housing through the opening.

[0054] Preferably, the outer casing is provided with an inwardly protruding first limiting part, which contacts the left side and / or right side of the light guide, and the light guide is fixed inside the outer casing by the first limiting part.

[0055] Preferably, the outer shell has a surrounding edge, the height of the light guide is adapted to the height of the outer shell, the surrounding edge contacts the upper and lower sides of the light guide, and the display part is a solid structure.

[0056] Preferably, the housing is provided with a first fixing part, and the outer shell is provided with a second fixing part, and the outer shell is fixed to the housing by the first fixing part and the second fixing part.

[0057] Preferably, the first fixing part is a through hole penetrating the side wall of the housing, and the second fixing part is a protrusion protruding from the surface of the housing;

[0058] A) The first fixing part is disposed on the upper and lower sides of the housing, and the housing is provided with surrounding edges on both the upper and lower sides; the second fixing part is disposed on the surrounding edges; and / or,

[0059] B) The first fixing part is disposed on the rear side of the housing, and the second fixing part is disposed on the rear side of the outer shell.

[0060] Preferably, the housing has an inwardly extending second limiting portion inside;

[0061] A) The second limiting portion abuts against the side of the housing; and / or,

[0062] B) The second limiting part abuts against the side of the light guide.

[0063] Preferably, the marker includes a light guide with a light guiding function, the light guide has a plate placement position, the light source plate is disposed on the plate placement position, and the light source plate is driven by the light guide to enter the housing through the opening.

[0064] Preferably, the light source board is fixed to the placement position by adhesive or mechanical fixation.

[0065] Preferably, the housing is provided with a first wire outlet hole, which extends to the side of the housing facing the marker.

[0066] A) The first outlet hole is located on the upper side of the housing; and / or,

[0067] B) The first outlet hole is located on the rear side of the housing.

[0068] Preferably, the light source board is provided with a wire, and the outer sheath of the wire is provided with a serrated snap-fit ​​end, which is disposed on the first wire outlet hole.

[0069] Compared with the prior art, the beneficial effects of this utility model are as follows: (1) The sign includes a housing and a display. The housing is set at both ends of the display. The display is lit by the light source plate inside the housing, which can realize the function required by the sign light. The structure is simple, with few parts and low cost; (2) The light source plate is placed inside the housing, which can better protect the light source plate and improve the product life; (3) The housing is set at both ends of the display, with a beautiful appearance and can be adapted to many usage scenarios; (4) The sign is directly displayed to the outside. There is no hollow part inside the sign. It is resistant to conventional mechanical collision damage and meets the mechanical environment tolerance test specified in GB17945 national standard. Attached Figure Description

[0070] Figure 1 This is a perspective view of Example 1.

[0071] Figure 2 This is a partial rear perspective view of Embodiment 1.

[0072] Figure 3 This is a three-dimensional view of the shell after it has been unfolded according to Embodiment 1.

[0073] Figure 4 This is an exploded perspective view of Example 1.

[0074] Figure 5 yes Figure 1 Sectional view of AA.

[0075] Figure 6 yes Figure 1 A cross-sectional view of BB.

[0076] Figure 7 This is a perspective view of Example 2.

[0077] Figure 8 This is a perspective view of the rear cover of the first housing separated from the front housing in Embodiment 2.

[0078] Figure 9 This is an exploded perspective view of the first housing and light guide component in Embodiment 2.

[0079] Figure 10 This is a perspective view of the rear cover of the first housing in Embodiment 2.

[0080] Figure 11 yes Figure 7 A sectional view of CC.

[0081] Figure 12 yes Figure 7 A sectional view of DD.

[0082] Figure 13 This is a partial side view of the second shell in Embodiment 2.

[0083] Figure 14 This is a perspective view of Example 3.

[0084] Figure 15 This is a perspective view of the rear cover of the first housing separated from the front housing in Embodiment 3.

[0085] Figure 16 This is an exploded perspective view of Example 3.

[0086] Figure 17 This is a perspective view of the rear cover of the first housing in Embodiment 3.

[0087] Figure 18 yes Figure 14 A sectional view of EE.

[0088] Figure 19 yes Figure 14 A cross-sectional view of FF.

[0089] Figure 20 This is a perspective view of Example 4.

[0090] Figure 21 This is an exploded perspective view of Example 4.

[0091] Figure 22 yes Figure 20 A magnified image of GG.

[0092] Figure 23 yes Figure 20 A magnified view of HH in the middle.

[0093] Figure 24yes Figure 20 A magnified image of JJ.

[0094] 1-Identifier; 11-Installation part; 12-Display part; 13-Second fixing part; 14-Notch; 15-Cutout; 2-Housing shell; 21-Front shell; 211-Blocking part; 212-Snap-fit ​​hole; 22-Rear cover; 23-First fixing part; 24-Fixing edge; 241-Fixing hole; 25-Opening; 26-Plate placement position; 27-Pressure plate part; 271-Second limiting part; 28-First snap-fit ​​part; 29-Mounting hole; 3-Light source board; 31-LED light source; 4-Connecting part; 5-Identifier graphic; 6-Light guide; 7-First housing shell; 71-Battery placement part; 8-Second housing shell; 81-Molding hole; 9-Outer shell; 91-First limiting part; 92-Enclosing edge; 93-Wire; 931-Snap-fit ​​end; 94-First wire outlet hole. Detailed Implementation

[0095] The technical solution of this utility model will be further described below with reference to specific embodiments.

[0096] like Figures 1 to 24 As shown, this utility model provides a novel sign light, comprising: a sign component 1, including an inner shell 11 and a display section 12, wherein there are two inner shells 11 disposed at both ends of the display section 12; a housing 2, comprising two housings disposed at both ends of the display section 12; and a light source plate 3 disposed inside the housing 2, wherein the light source plate 3 is provided with an LED light source 31, and the LED light source 31 is optically connected to the display section 12. The display section 12 is illuminated by the light source plate 3 inside the housing 2, thus achieving the required function of the sign light. The structure is simple, with few components and low cost. The light source plate 3 is placed inside the housing 2, which better protects the light source plate 3 and improves product lifespan. The housing 2 is located at both ends of the display section 12, has an aesthetically pleasing appearance, and can adapt to various usage scenarios. The sign component 1 is directly displayed externally, and since there is no hollow part inside the sign component 1, it resists conventional mechanical impact damage and meets the mechanical environment tolerance performance test requirements of GB17945 national standard.

[0097] Example 1

[0098] like Figures 1 to 6As shown, the housing includes a first housing 7 and a second housing 8, which are respectively disposed at the left and right ends of the display section 12. The light source plate 3 is disposed inside the first housing 7. In some structures, the first housing 7 and the second housing 8 are respectively disposed at the upper and lower ends of the display section 12, which should also be within the protection scope of this utility model. The first housing 7 includes a front shell 21 and a rear cover 22, with the rear cover 21 covering the front shell 1. The first housing 7 also includes a connecting part 4. The connecting part 4 is disposed between the front shell 21 and the rear cover 22, and is located on the side of both the front shell 21 and the rear cover 22. The connecting part 4 allows the front shell 21 and the rear cover 22 to be connected to each other, making them a single integrated component that can be manufactured using a single mold, significantly reducing product costs. The rear cover 22 rotates around the connecting part 4 and covers the front shell 21. This structure prevents the front shell 21 and the rear cover 22 from detaching, ensuring the rear cover 22 will never fall off, and the connection is more secure after the rear cover 22 covers the front shell 21. In some structures, the rear cover 22 is separated from the front shell 21 as an independent component, still achieving the purpose of the rear cover 22 covering the front shell 21.

[0099] The shape and size of the first housing 7 are mirror images of the shape and size of the second housing 8. The first housing 7 and the second housing 8 are produced by the same mold and are identical products. The first housing 7 can be transformed into the second housing 8 simply by mirroring and flipping it. This structure allows one mold to produce both the first housing 7 and the second housing 8, greatly saving product production costs.

[0100] The housing 2 is provided with a first fixing part 23, and the housing part 11 is provided with a second fixing part 13. The marker 1 includes a light guide 6 with a light guiding function. The second fixing part 13 is disposed on the edge of the light guide 6. There are four second fixing parts 13, which are respectively disposed at the four corners of the marker 1. The marker 1 is fixed to the housing 2 by the first fixing part 23 and the second fixing part 13. The structure is firm and the marker 1 is not easy to fall off.

[0101] The upper side of the marker 1 is stepped, the height of the display part 12 is greater than the height of the housing part 11, and the upper side of the display part 12 is at the same level as the upper side of the housing 2. This structure can limit the housing part 11 from excessively entering the housing 2, and can make the overall appearance of the product more beautiful.

[0102] The front shell 21 is provided with a fixed edge 24, and the front shell 21 and the fixed edge 24 form an opening 25. The inlet portion 11 enters the shell 2 through the opening 25. The fixed edge 24 connects the upper side and the lower side of the front shell 21. In some embodiments, the fixed edge 24 extends inward from the upper side and the lower side of the front shell 21 respectively, but is not connected. The first fixing part 23 protrudes towards the inlet portion 11. The first fixing part 23 is disposed on the inner side of the fixed edge 24 and the inner side of the front shell 21 corresponding to the fixed edge 24. The fixed edge 24 and the front shell 21 are integrally formed and have no mechanical connection structure between them, ensuring that the fixed edge 24 and the front shell 21 are firmly connected to each other. The first fixing part 23 is disposed on the inner side of the fixed edge 24 and the inner side of the front shell 21 corresponding to the fixed edge 24. Both first fixing parts 23 are disposed in the second fixing part 13. The mold generation is simple and the structure is strong. In some embodiments, the front shell 21 and / or the rear cover 22 are provided with a first fixing part 23. After the rear cover 22 covers the front shell 21, the first fixing part 23 is disposed in the second fixing part 13. Although this structure is not as stable as the structure in which the front shell 21 is provided with a fixing edge 24, it can still meet the design purpose of this utility model and should be within the protection scope of this utility model.

[0103] After the rear cover 22 covers the front shell 21, the surface of the rear cover 22 and the surface of the fixed edge 24 are at the same level. This structure can ensure that the product is installed flat on the wall, making the product appearance more refined.

[0104] The front cover 21 is provided with a plate placement position 26, the size of which is adapted to the size of the light source plate 3. The rear cover 22 is provided with a protruding pressure plate part 27, which abuts against the light source plate 3. This structure can prevent the light source plate 3 from moving and ensure the service life of the lamp.

[0105] The rear cover 22 is provided with a first fastening part 28, and the number of the first fastening parts 28 is two or more. The rear cover 22 is fixed to the front shell by the first fastening parts 28. The first fastening part 28 is a snap fastener, and the first fastening part 29 is fastened to the edge of the front shell 21. And / or, the first fastening part 28 is fastened to the fixed edge 24. And / or, the front shell 21 is provided with a fastening hole 212, and the first fastening part 28 is a fastening post adapted to the fastening hole 212. And / or, the marker 1 is provided with a fastening hole 212, and the first fastening part 28 is disposed in the fastening hole 212. The first fastening part 28 can fasten the rear cover 22 to the front shell 21, prevent the edge of the front shell 21 and the edge connection of the rear cover 22 from lifting, and ensure that the front shell 21 and the rear cover 22 are tightly fastened together.

[0106] The front shell 21 is provided with a baffle 211, which connects the bottom surface of the front shell 21 and the fixed edge 24. The inlet shell 11 is in contact with the baffle 211. The baffle 211 has an inclined surface that slopes from the direction of the light source plate 3 towards the direction of the marker 1. The inlet shell 11 has a notch 14 that matches the shape and size of the baffle 211. The baffle 211 strengthens the connection between the fixed edge 24 and the front shell 21, making the fixed edge 24 stronger and less prone to deformation. The baffle 211 and the notch 14 also prevent the marker 1 from moving, ensuring that the marker 1 is firmly assembled.

[0107] The marker 1 includes a light guide 6 with a light guiding function. The surface of the light guide 6 is provided with a marker pattern 5. A) The marker pattern 5 is set on the surface of the light guide 6 by screen printing; or, B) The surface of the light guide 6 is provided with a marker sticker made of self-adhesive, and the marker pattern 5 is a through hole penetrating the marker sticker and is set on the surface of the light guide 6 by pasting; or, C) The marker 1 also includes a housing 9 disposed on the surface of the light guide 6. The housing 9 is made of plastic sheet / metal sheet, and the marker pattern 5 is a through hole penetrating the surface of the housing 9. The left edge and right edge of the housing 9 are disposed inside the housing 2.

[0108] In some embodiments, the sign 1 is made of elastic plastic and can be bent into an arc shape. The housing 2 is displaced to the rear of the display part 12 according to the bending shape of the sign 1. Users can bend the light sign 1 into an arc shape according to their needs, and then fix the light fixture on the column of the building, thereby improving the adaptability of the product to the scene.

[0109] The housing 1 has mounting holes 29 on both the top and bottom, which allow the product to be securely mounted on a wall or accessory.

[0110] Example 2

[0111] like Figures 7 to 13 As shown, the housing includes a first housing 7 and a second housing 8, which are respectively disposed at the left and right ends of the display section 12. The light source plate 3 is disposed in some structure inside the first housing 7. The first housing 7 and the second housing 8 are respectively disposed at the upper and lower ends of the display section 12, which should also be within the protection scope of this utility model. The first housing 7 includes a front shell 21 and a rear cover 22, with the rear cover 21 covering the front shell 1.

[0112] The housing 2 is provided with a first fixing part 23, and the housing part 11 is provided with a second fixing part 13. The marker 1 includes a light guide 6 with a light guiding function. The second fixing part 13 is disposed on the edge of the light guide 6. There are four second fixing parts 13, which are respectively disposed at the four corners of the marker 1. The marker 1 is provided with a cut 15. One of the second fixing parts 13 is disposed on the edge of the cut 15. The marker 1 is fixed to the housing 2 by the first fixing part 23 and the second fixing part 13. The structure is firm and the marker 1 is not easy to fall off.

[0113] The upper side of the marker 1 is stepped, the height of the display part 12 is greater than the height of the housing part 11, and the upper side of the display part 12 is at the same level as the upper side of the housing 2. This structure can limit the housing part 11 from excessively entering the housing 2, and can make the overall appearance of the product more beautiful.

[0114] In the first housing, the front shell 21 is provided with a fixed edge 24, and the front shell 21 and the fixed edge 24 form an opening 25. The inlet portion 11 enters the housing 2 through the opening 25. The fixed edge 24 connects the upper side and the lower side of the front shell 21. In some embodiments, the fixed edge 24 extends inward from the upper side and the lower side of the front shell 21 respectively, but is not connected. The first fixing part 23 protrudes towards the inlet portion 11. The first fixing part 23 is disposed on the inner side of the fixed edge 24 and the inner side of the front shell 21 corresponding to the fixed edge 24. The fixed edge 24 and the front shell 21 are integrally formed and have no mechanical connection structure between them, ensuring that the fixed edge 24 and the front shell 21 are firmly connected to each other. The first fixing part 23 is disposed on the inner side of the fixed edge 24 and the inner side of the front shell 21 corresponding to the fixed edge 24. Both first fixing parts 23 are disposed in the second fixing part 13. The mold generation is simple and the structure is strong.

[0115] After the rear cover 22 covers the front shell 21, the rear cover 22 covers the fixed edge 24. This structure ensures that the product is installed flat on the wall, making the product appearance more refined.

[0116] The front cover 21 is provided with a plate placement position 26, the size of which is adapted to the size of the light source plate 3. The rear cover 22 is provided with a protruding pressure plate part 27, which abuts against the light source plate 3. This structure can prevent the light source plate 3 from moving and ensure the service life of the lamp.

[0117] The rear cover 22 is provided with a first fastening part 28, and the number of the first fastening parts 28 is two or more. The rear cover 22 is fixed to the front shell 21 by the first fastening parts 28. The first fastening part 28 is a snap fastener, and the first fastening part 29 is fastened to the edge of the front shell 21. And / or, the first fastening part 28 is fastened to the fixed edge 24. And / or, the front shell 21 is provided with a fastening hole 212, and the first fastening part 28 is a fastening post adapted to the fastening hole 212. And / or, the marker 1 is provided with a fastening hole 212, and the first fastening part 28 is disposed in the fastening hole 212. The first fastening part 28 can fasten the rear cover 22 to the front shell 21, prevent the edge of the front shell 21 and the edge of the rear cover 22 from lifting, and ensure that the front shell 21 and the rear cover 22 are tightly fastened together.

[0118] The front shell 21 is provided with a baffle 211, which connects the bottom surface of the front shell 21 and the fixed edge 24. The inlet shell 11 is in contact with the baffle 211. The baffle 211 has an inclined surface that slopes from the direction of the light source plate 3 towards the direction of the marker 1. The inlet shell 11 has a notch 14 that matches the shape and size of the baffle 211. The baffle 211 strengthens the connection between the fixed edge 24 and the front shell 21, making the fixed edge 24 stronger and less prone to deformation. The baffle 211 and the notch 14 also prevent the marker 1 from moving, ensuring that the marker 1 is firmly assembled.

[0119] The first housing 7 has a battery placement part 71 on its edge. The width of the battery placement part 71 is greater than the width of the light source plate 3. The first housing 7 is shaped like the number "7". The light source plate 3 includes a battery, which is placed inside the battery placement part 71. The marking member 1 has a cutout 15, the position of which is adapted to the position of the battery placement part 71. This structure is suitable for self-powered emergency lights with batteries.

[0120] In the second housing, the second housing 6 is integrally injection molded from plastic and does not have a front shell 21 and a rear cover 22. The second housing 6 has a first fixing part 23, and the second housing 8 has a mold hole 81 that passes through the second housing 8, and the position of the mold hole 8 and the position of the first fixing part 23 are on the same horizontal axis. The second housing 8 has a partition part 211, and the first fixing part 23 is disposed between the display part 12 and the partition part 211. The portion of the partition part 211 connected to the side of the second housing 8 has a hollow structure, and the hollow structure has reinforcing ribs inside. In some embodiments, the portion of the partition part connected to the side of the second housing has a solid structure, which can greatly enhance the strength of the second housing 8.

[0121] The surface of the sign 1 is provided with a sign graphic 5, which is set on the surface of the sign 1 by silk screen printing.

[0122] In some embodiments, the sign 1 is made of elastic plastic and can be bent into an arc shape. The housing 2 is displaced to the rear of the display part 12 according to the bending shape of the sign 1. Users can bend the light sign 1 into an arc shape according to their needs, and then fix the light fixture on the column of the building, thereby improving the adaptability of the product to the scene.

[0123] The housing 1 is provided with mounting holes 29, which enable the product to be securely mounted on a wall or accessory.

[0124] Example 3

[0125] like Figure 14 to Figure 19 As shown, the housing includes a first housing 7 and a second housing 8, which are respectively disposed at the left and right ends of the display section 12. The light source plate 3 is disposed inside the first housing 7. In some structures, the first housing 7 and the second housing 8 are respectively disposed at the upper and lower ends of the display section 12, which should also be within the protection scope of this utility model. The first housing 7 includes a front shell 21 and a rear cover 22, with the rear cover 21 covering the front shell 1.

[0126] The housing 2 is provided with a first fixing part 23, and the housing part 11 is provided with a second fixing part 13. The marker 1 includes a light guide 6 with a light guiding function. The second fixing part 13 is disposed on the edge of the light guide 6 and is respectively disposed at the four corners of the marker 1. The marker 1 is fixed to the housing 2 by the first fixing part 23 and the second fixing part 13, and the structure is firm and the marker 1 is not easy to fall off.

[0127] In the first housing 7, the front housing 21 is provided with a fixing edge 24 connecting the upper side surface and the lower side surface of the front housing 21. The front housing 21 and the fixing edge 24 form an opening 25. In some embodiments, the fixing edge 24 extends inward from the upper side surface and the lower side surface of the front housing 21, respectively, but is not connected. The housing inlet 11 enters the housing 2 through the opening 25. The first fixing part 23 protrudes towards the housing inlet 11. The first fixing part 23 is disposed on the inner side surface of the fixing edge 24 and the inner side surface of the front housing 21 corresponding to the fixing edge 24. The fixed edge 24 and the front shell 21 are integrally formed without any mechanical connection structure between them, ensuring that the fixed edge 24 and the front shell 21 are firmly connected to each other. The fixed edge 24 is provided with a first fixing hole 241, and the first fixing part 23 is provided on the rear cover 22. The first fixing part 23 passes through the first fixing hole 241 and is located inside the shell 2. The shell 2 is provided with a mounting hole 29, which passes through the first fixing part 23. When using the product, the user can use the mounting accessories to install it through the mounting hole 29, which can share the force of the marker 1 with the shell 2, making the product more stable and safe after installation.

[0128] After the rear cover 22 covers the front shell 21, the rear cover 22 covers the fixed edge 24. This structure ensures that the product is installed flat on the wall, making the product appearance more refined.

[0129] The front cover 21 is provided with a plate placement position 26, the size of which is adapted to the size of the light source plate 3. The rear cover 22 is provided with a protruding pressure plate part 27, which abuts against the light source plate 3. This structure can prevent the light source plate 3 from moving and ensure the service life of the lamp.

[0130] The rear cover 22 is provided with a first fastening part 28, and the number of the first fastening parts 28 is two or more. The rear cover 22 is fixed to the front shell 21 by the first fastening parts 28. The first fastening part 28 is a snap fastener, and the first fastening part 29 is fastened to the edge of the front shell 21. And / or, the first fastening part 28 is fastened to the fixed edge 24. The first fastening part 28 can fasten the rear cover 22 to the front shell 21, prevent the edge of the front shell 21 and the edge of the rear cover 22 from lifting, and ensure that the front shell 21 and the rear cover 22 are tightly fastened together.

[0131] The front shell 21 is provided with a baffle 211, which connects the bottom surface of the front shell 21 and the fixed edge 24. The inlet shell 11 is in contact with the baffle 211. The baffle 211 can strengthen the connection between the fixed edge 24 and the front shell 21, making the fixed edge 24 stronger and less prone to deformation. The baffle 211 and the notch 14 can also prevent the movement of the marker 1 and ensure that the marker 1 is firmly assembled.

[0132] In the second housing 8, a partition 211 is provided inside the second housing 8, and the first fixing part 23 is disposed between the display part 12 and the partition 211. The second housing 8 is provided with a fixing edge 24 that connects the upper side of the front housing 21 and the lower side of the front housing 21, and the partition 211 is connected to the fixing edge 24.

[0133] The surface of the sign 1 is provided with a sign graphic 5, which is set on the surface of the sign 1 by silk screen printing.

[0134] Example 4

[0135] like Figure 20 to Figure 24 As shown, the interior of the housing 2 is hollowed out and has an opening 25, through which the light source plate 3 moves laterally into the interior of the housing 2.

[0136] The marker 1 includes a light guide 6 with a light guiding function and a housing 9 disposed on the surface of the light guide. The housing 9 is made of metal / plastic. The length of the housing 9 is greater than the length of the light guide 6 and extends to form a plate placement position 26. The light source plate 3 is disposed on the plate placement position 26. The light source plate 3 is driven by the housing 9 to enter the interior of the housing 2 through the opening 25. The light source plate 3 is fixed on the plate placement position 26 by adhesive or mechanical fixation.

[0137] The outer casing 9 has an inwardly protruding first limiting part 91, which contacts the left and / or right side of the light guide 6. The display part 12 is a solid structure. The light guide 6 is fixed inside the outer casing 9 by the first limiting part 91. The outer casing 9 has a surrounding edge 92, and the height of the light guide 6 is adapted to the height of the outer casing 9. The surrounding edge 92 contacts the upper and lower sides of the light guide 6. The first limiting part 92 and the surrounding edge 92 can fix the light guide 6 and prevent it from shifting. The surrounding edge 92 can also protect the edge of the light guide 6, preventing it from being damaged by collisions, and further preventing light from overflowing outward from the edge of the light guide 6, thus avoiding light waste.

[0138] The housing 2 is provided with a first fixing part 23, and the outer shell 9 is provided with a second fixing part 13. The outer shell 9 is fixed to the housing 2 by the first fixing part 23 and the second fixing part 13. The first fixing part 23 is a through hole penetrating the side wall of the housing 2, and the second fixing part 13 is a protrusion protruding from the surface of the outer shell 9. The first fixing part 23 is disposed on the upper and lower sides of the housing 2. The outer shell 9 is provided with a surrounding edge 92 on both the upper and lower sides, and the second fixing part 13 is disposed on the surrounding edge 92. The first fixing part 23 is disposed on the rear side of the housing 2, and the second fixing part 13 is disposed on the rear side of the outer shell 9. The housing 2 is provided with an inwardly extending second limiting part 271 inside. The second limiting part 271 abuts against the side of the outer shell 9. And / or, the second limiting part 271 abuts against the side of the light guide 6. This structure can fix the housing 2 and the outer shell 9 to each other, and the manufacturing process is simple and the structure is strong.

[0139] The housing 2 is provided with a first wire outlet hole 94, which extends to the side of the housing 2 facing the marker 1. The first wire outlet hole 94 is located on the upper side of the housing 2; and / or, the first wire outlet hole 94 is located on the rear side of the housing 2. The light source plate 3 is provided with a wire 93. The outer sheath of the wire 93 is provided with a serrated snap-fit ​​end 931. The snap-fit ​​end 931 is located on the first wire outlet hole 94. The snap-fit ​​end 931 can protect the wire 93 and prevent the wire 93 from being pulled and detached from the lamp.

[0140] In some embodiments, the surface of the light guide 6 does not need to be provided with the housing 9. The light guide 6 is provided with a plate placement position 26, and the light source plate 3 is disposed on the plate placement position 26. The light source plate 3 is driven by the light guide 6 to enter the interior of the housing 2 through the opening 25.

[0141] In some embodiments, the placement position 26 is located inside the housing 1. The assembler first moves the light source plate 3 laterally into the housing 2, and then assembles the marker 1.

[0142] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel marker light, characterized in that, include: The sign includes a housing portion and a display portion, wherein there are two housing portions, which are disposed at both ends of the display portion; There are two housings, which are located at both ends of the display section, and the housing part is located inside the housing; A light source board is disposed inside the housing. The light source board is equipped with an LED light source, and the LED light source is optically connected to the display section.

2. The novel marker light according to claim 1, characterized in that, The housing includes a first housing and a second housing, which are respectively located at the left and right ends of the display section, and the light source plate is disposed inside the first housing.

3. A novel marker light according to claim 2, characterized in that, The first housing includes a front housing and a rear cover, the rear cover covering the front housing; A) The first housing further includes a connecting portion disposed between the front housing and the rear cover, the connecting portion being disposed on the side of the front housing and the side of the rear cover, the rear cover rotating about the connecting portion as an axis and covering the front housing; or, B) The rear cover is separate from the front cover as an independent accessory.

4. A novel marker light according to claim 3, characterized in that, The housing is provided with a first fixing part, and the housing part is provided with a second fixing part. The marking element is fixed to the housing through the first fixing part and the second fixing part.

5. A novel marker light according to claim 4, characterized in that, The marker includes a light guide with a light guiding function, and the second fixing part is disposed on the edge of the light guide; A) The second fixing portion is respectively disposed at the four corners of the light guide; and / or, B) The light guide is provided with a cut, and one of the second fixing parts is disposed on the edge of the cut.

6. A novel marker light according to claim 5, characterized in that, The upper side of the light guide is stepped, and the height of the display part is greater than the height of the housing part.

7. A novel marker light according to claim 4, characterized in that, The front shell is provided with a fixed side, and the front shell and the fixed side form an opening, through which the inlet portion enters the shell; A) The fixed edge connects the upper side surface of the front shell and the lower side surface of the front shell; or, B) The fixed edges extend inward from the upper side and the lower side of the front shell, respectively, but are not connected.

8. A novel marker light according to claim 7, characterized in that, The first fixing part protrudes towards the housing part; A) The first fixing part is disposed on the inner surface of the fixing edge; and / or, B) The first fixing part is disposed on the inner side of the front shell corresponding to the fixing edge; or, C) The fixing edge is provided with a first fixing hole, the first fixing part is disposed on the rear cover, and the first fixing part passes through the first fixing hole and is disposed inside the housing.

9. A novel marker light according to claim 8, characterized in that, The housing is provided with a mounting hole, which penetrates the first fixing part.

10. A novel marker light according to claim 7, characterized in that, The rear cover extends over the front shell. A) The surface of the rear cover and the surface of the fixed edge are on the same horizontal plane; or B) The back cover covers the fixed edge.

11. A novel marker light according to claim 3, characterized in that, The front cover has a plate placement position, the size of which is adapted to the size of the light source plate. The rear cover has a protruding pressure plate portion, which abuts against the light source plate.

12. A novel marker light according to claim 3, characterized in that, The rear cover is provided with a first fastening part, and the number of the first fastening parts is two or more, and the rear cover is fixed to the front shell by the first fastening part; A) The first fastening part is a snap fastener, which is secured to the edge of the front shell; and / or, B) The first fastening part is a snap fastener, and the front shell has a fixing edge disposed on the upper side and / or the lower side of the front shell, the first fastening part being fastened to the fixing edge; and / or, C) The front housing is provided with a fastening hole, and the first fastening part is a fastening post adapted to the fastening hole; and / or, D) The marking element is provided with a fastening hole, and the first fastening part is disposed in the fastening hole.

13. A novel marker light according to claim 7, characterized in that, The front shell is provided with a baffle, which connects the bottom surface of the front shell and the fixed edge; A) The housing portion is in contact with the barrier portion; and / or, B) The housing portion is provided with a notch that matches the shape and size of the barrier portion; and / or, C) The partition is provided with a slope / arc surface that is inclined from the direction of the light source plate to the direction of the marker, and the housing is provided with a notch that matches the shape and size of the partition.

14. A novel marker light according to claim 2, characterized in that, The second housing is integrally injection molded from plastic. The second housing has a first fixing part and a mold hole that passes through the second housing. The position of the mold hole and the position of the first fixing part are on the same horizontal axis.

15. A novel marker light according to claim 4, characterized in that, The second housing has a partition inside, and the first fixing part is disposed between the display part and the partition. A) The portion of the barrier connecting to the side of the second housing is a hollow structure, and the hollow structure has reinforcing ribs inside; and / or, B) The second housing has a fixed edge connecting the upper side and the lower side of the front housing, and the barrier portion is connected to the fixed edge; or, C) The portion of the barrier that connects to the side of the second housing is a solid structure.

16. A novel marker light according to claim 2, characterized in that, The shape and size of the first housing are mirror images of the shape and size of the second housing.

17. A novel marker light according to claim 2, characterized in that, The marker has a cutout, the first housing has a battery placement section, the light source plate includes a battery, and the battery is placed in the battery placement section.

18. A novel marker light according to claim 17, characterized in that, The width of the battery placement part is greater than the width of the light source plate, and the shape of the first housing is "7".

19. A novel marker light according to claim 1, characterized in that, The marker includes a light guide with a light guiding function, and the surface of the light guide is provided with a marker graphic. A) The logo graphic is set on the surface of the light guide by silkscreen printing; or... B) The surface of the light guide is provided with a label made of self-adhesive, the label being a through hole penetrating the label, and is attached to the surface of the light guide by adhesive; or, C) The marker further includes a housing disposed on the surface of the light guide, the housing being made of a plastic sheet / metal sheet, and the marker pattern being a through hole penetrating the surface of the housing.

20. A novel marker light according to claim 1, characterized in that, The sign is made of elastic plastic and can be bent into an arc shape. The housing is displaced to the rear of the display section according to the bending shape of the sign.

21. A novel marker light according to claim 1, characterized in that, The housing is hollowed out and has an opening, through which the light source board moves laterally into the housing.

22. A novel marker light according to claim 21, characterized in that, The marker includes a light guide with a light guiding function and a housing disposed on the surface of the light guide. The housing is made of metal / plastic, and the length of the housing is greater than the length of the light guide, extending to form a plate placement position. The light source plate is disposed on the plate placement position, and the light source plate is driven by the housing to enter the interior of the housing through the opening.

23. A novel marker light according to claim 22, characterized in that, The outer casing is provided with an inwardly protruding first limiting part, which contacts the left side and / or right side of the light guide, and the light guide is fixed inside the outer casing by the first limiting part.

24. A novel marker light according to claim 22, characterized in that, The outer shell has a surrounding edge, the height of the light guide is adapted to the height of the outer shell, the surrounding edge contacts the upper and lower sides of the light guide, and the display part is a solid structure.

25. A novel marker light according to claim 22, characterized in that, The housing is provided with a first fixing part, and the outer shell is provided with a second fixing part. The outer shell is fixed to the housing by the first fixing part and the second fixing part.

26. A novel marker light according to claim 25, characterized in that, The first fixing part is a through hole penetrating the side wall of the housing, and the second fixing part is a protrusion protruding from the surface of the outer shell; A) The first fixing part is disposed on the upper and lower sides of the housing, and the housing is provided with surrounding edges on both the upper and lower sides; the second fixing part is disposed on the surrounding edges; and / or, B) The first fixing part is disposed on the rear side of the housing, and the second fixing part is disposed on the rear side of the outer shell.

27. A novel marker light according to claim 22, characterized in that, The housing is provided with an inwardly extending second limiting part; A) The second limiting portion abuts against the side of the housing; and / or, B) The second limiting part abuts against the side of the light guide.

28. A novel marker light according to claim 21, characterized in that, The marker includes a light guide with a light guiding function. The light guide has a plate placement position, and the light source plate is disposed on the plate placement position. The light source plate is driven by the light guide to enter the housing through the opening.

29. A novel marker light according to claim 22 or 28, characterized in that, The light source board is fixed to the placement position by adhesive or mechanical fixation.

30. A novel marker light according to claim 1, characterized in that, The housing is provided with a first wire outlet hole, which extends to the side of the housing facing the marker. A) The first outlet hole is located on the upper side of the housing; and / or, B) The first outlet hole is located on the rear side of the housing.

31. A novel marker light according to claim 30, characterized in that, The light source board is provided with a wire, and the outer sheath of the wire is provided with a serrated snap-fit ​​end, which is disposed on the first wire outlet hole.

Images