Subway track area lamp box

Abstract

The utility model relates to a subway track area lamp box which comprises a lamp box body, a containing cavity is formed in the lamp box body, the end of the lamp box body is rotationally connected with a box door, a plurality of LED lamp strips are detachably connected in the lamp box body, an outer edge plate is integrally formed on the side, away from the box door, of the lamp box body, and the two ends of the outer edge plate are fixedly connected with the inner cavity wall of the containing cavity. A cavity is formed between the outer edge plate and the lamp box, and a through hole communicated with the cavity is formed in the side, away from the box door, of the outer edge plate. The ends of the LED lamp strips are fixedly connected with strip heads, clamping pieces are integrally formed on the strip heads, away from the box door, of the LED lamp strips, and the clamping pieces can penetrate through the through holes to enter the cavities. And a connecting piece tightly attached to the containing cavity is arranged on the belt head, close to the box door, of the LED lamp belt. The box door has the effect that workers can conveniently splice the box door body and assemble and disassemble the LED lamp belt and the box door body.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of light boxes, in particular to a subway track area light box. BACKGROUND

[0002] At present, the advertising cloth (commonly known as light box cloth) for light boxes uses oil-based ink, and the painting company generally makes the color of the picture a little deeper than that on the display to ensure the durability of the picture. The actual output image resolution generally only needs 30-45 DPI (according to the printing requirements), and the actual size of the picture is relatively large, with an area of hundreds of square meters. In fact, there are many types of light boxes, some of which also use circular plastic light boxes. Sometimes when entering a shopping mall, pay attention, sometimes you can see it.

[0003] The related art in the above still has the following defects: when the light box is installed, the LED lamp strip inside the light box is very cumbersome to install with the light box, and a lot of time and effort of the staff is consumed for adjustment and construction, and therefore there is room for improvement. CONTENT OF THE INVENTION

[0004] In order to facilitate the staff to splice the box door body and install and dismount the LED lamp strip and the box door body, the present application provides a subway track area light box.

[0005] The present application provides a subway track area light box, which adopts the following technical scheme:

[0006] A subway track area light box, comprising a light box, a containing cavity is formed in the light box, a box door is rotatably connected to the end of the light box, a plurality of LED lamp strips are detachably connected in the light box, an outer edge plate is integrally formed on the side of the light box away from the box door, the both ends of the outer edge plate are fixedly connected to the inner cavity wall of the containing cavity, a cavity is formed between the outer edge plate and the light box, a through hole is formed in the side of the outer edge plate away from the box door and communicates with the cavity; the end of each LED lamp strip is fixedly connected with a belt head, a clamping piece is integrally formed on the belt head of the LED lamp strip away from the box door, the clamping piece can pass through the through hole and enter the cavity; a connecting piece is arranged on the belt head of the LED lamp strip close to the box door and abuts against the containing cavity.

[0007] By adopting the above technical scheme, the staff only needs to clamp part of the entity of the outer extension piece in the connecting piece and the belt head, so as to fix the end of the LED lamp strip, and the other end of the LED lamp strip can be relatively fixedly connected through the connecting piece, which is convenient and fast to operate.

[0008] Optionally, the connecting piece is an adhesive piece, which is arranged on the belt head and can be fixedly connected with the cavity wall of the containing cavity.

[0009] By adopting the technical scheme, the adhesive member can be glue or adhesive tape, and the LED lamp band head can be fixed on the inner cavity wall of the accommodating cavity through the dipping and adhering effect of the glue or adhesive tape.

[0010] Optionally, the connecting member is a magnetic member, the magnetic member is fixedly connected to the band head, the box body is a ferrous member, and the magnetic member can be magnetically connected to the box body.

[0011] By adopting the technical scheme, the magnetic member is connected to the band head, and the box body is used as the ferrous member, so that the end of the LED lamp band is relatively fixed and connected through magnetic attraction.

[0012] Optionally, the LED lamp bands are further fixedly connected with clamping members, one end of the clamping member away from the lamp band is integrally formed with a protruding block, and a connecting cavity for embedding the protruding block is formed in the accommodating cavity.

[0013] By adopting the technical scheme, the middle section of the LED lamp band is not easy to shake with the movement of the box body, and the installation stability of the LED lamp band is ensured, and a clamping member is installed in the middle section of the LED lamp band, and the LED lamp band is further fixed through the cooperation of the protruding block and the connecting cavity.

[0014] Optionally, the box body comprises an embedded plate and a combination plate, one end of the combination plate close to each other is provided with a recessed area for embedding the embedded plate, and a bolt is connected at the contact position of the combination plate and the embedded plate.

[0015] By adopting the technical scheme, when the staff needs to disassemble the box body, the embedded plate can be naturally pulled out from the recessed area of the combination plate by rotating the bolt, so that the operation is convenient and fast.

[0016] Optionally, the box door is rotatably connected to the box body, a fixing member is arranged at the free end of the box door, the fixing member is a bolt, and when the box door seals the cavity opening of the accommodating cavity, the bolt is threadedly connected with the box door and the box body at the same time.

[0017] By adopting the technical scheme, the bolt fixing makes the connection between the box door and the box body not easy to open at will, further enhances the stability of the connection between the box door and the box body, and ensures the safety of the LED lamp band in the accommodating cavity.

[0018] Optionally, the box door is rotatably connected to the box body, a fixing member is arranged at the free end of the box door, the fixing member is a bolt, and when the box door seals the cavity opening of the accommodating cavity, the bolt is threadedly connected with the box door and the box body at the same time.

[0019] By adopting the technical scheme, the staff only needs to push the clamping block towards the clamping groove, so that the box door and the box body are fixedly connected, and the operation is convenient.

[0020] In summary, the beneficial technical effects of the present application are: when the staff needs to install the LED lamp strip, first pull the embedded plate at one end of the combination plate to separate one embedded plate from the combination plate, then fix and connect one end of the LED lamp strip through the connecting piece and the band head, embed the protruding block in the middle of the LED lamp strip into the connecting cavity along the length direction of the LED lamp strip, finally fix and connect the other end of the LED lamp strip through the connecting piece, which can realize the fixed connection of the LED lamp strip and the box, then re-embed the embedded plate into the recessed area of the combination plate, finally rotate the box door to realize the relative fixed connection of the box door and the box through the fixing piece, which ensures the safety of the LED lamp strip. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0022] Figure 2 is an enlarged schematic diagram of the local structure of the connecting piece in the embodiment of the present application.

[0023] Figure 3 is an enlarged schematic diagram of the local structure of the outer edge plate in the embodiment of the present application.

[0024] Figure 4 is an enlarged schematic diagram of the local structure of the LED lamp strip and the band head in the embodiment of the present application.

[0025] Figure 5 is an enlarged schematic diagram of the local structure of the clamping piece in the embodiment of the present application.

[0026] Figure 6 is an enlarged schematic diagram of the exploded structure of the embedded plate and the combination plate in the embodiment of the present application.

[0027] Figure 7 is an enlarged schematic diagram of the local structure of the fixing piece in the embodiment of the present application.

[0028] Figure 8 is an enlarged schematic diagram of the local structure of the fixing piece in another embodiment of the present application.

[0029] Reference signs: 1, box; 2, containing cavity; 3, box door; 4, LED lamp strip; 5, outer edge plate; 6, cavity; 7, through hole; 8, band head; 9, connecting piece; 10, connecting piece; 11, clamping piece; 12, protruding block; 13, connecting cavity; 14, embedded plate; 15, combination plate; 16, recessed area; 17, fixing piece; 18, clamping groove; 19, clamping block. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the accompanying Figures 1-8The application is further described in detail.

[0031] The application discloses a subway track area lamp box. Referring to Figure 1 The subway track area lamp box comprises a lamp box and an LED lamp strip 4 detachably connected in the lamp box. A containing cavity 2 is formed in the lamp box to facilitate installation of the LED lamp strip 4. A cavity opening of the containing cavity 2 is also connected with a box door 3 capable of shielding the cavity opening of the containing cavity 2.

[0032] Referring to Figure 1 An outer edge plate 5 is integrally formed on an inner side wall of the containing cavity 2, and the outer edge plate 5 is located on a side of the containing cavity 2 away from the box door 3. Both ends of the outer edge plate 5 are fixedly connected with the box body 1, but the middle part of the outer edge plate 5 is protruded away from the box body 1 to form a cavity 6. A plurality of through holes 7 are formed on the side end of the outer edge plate 5 away from the box door 3, and the through holes 7 are arranged in a straight line and communicate with the cavity 6.

[0033] A band head 8 is fixedly connected on both end portions of the LED lamp strip 4, and a clamping piece is integrally formed on one end of the band head 8 of the LED lamp. The clamping piece can pass through the through hole 7 and enter the cavity 6. After the clamping piece is partially inserted into the through hole 7, part of the outer edge plate 5 is embedded between the band head 8 and the clamping piece. The one end of the LED lamp strip 4 is relatively fixedly connected through the action of the clamping piece and the band head 8.

[0034] Referring to Figure 1 A connecting piece 10 capable of being tightly connected with the containing cavity 2 is fixedly connected on the end of the LED lamp strip 4 without the clamping piece. The connecting piece 10 in the embodiment is an adhesive piece, which can be glue or adhesive tape. The other end of the LED lamp strip 4 is fixed through the glue or adhesive tape.

[0035] Referring to Figure 1 A clamping piece 11 is also fixedly connected on the middle section of the LED lamp strip 4. A protruding block 12 is integrally formed on the end of the clamping piece 11 away from the lamp strip. A connecting cavity 13 into which the protruding block 12 is embedded is formed in the containing cavity 2. After the user fixedly connects the head and tail of the LED lamp strip 4, the protruding block 12 is inserted into the connecting cavity 13, so as to fix the whole LED lamp strip 4.

[0036] Referring to Figure 1, box 1 is composed of embedded plate 14 and combination plate 15. Combination plate 15 and embedded plate 14 are both two pieces, and two combination plates 15 are oppositely arranged, and two embedded plates 14 are oppositely arranged. The recessed area 16 in which the end of the embedded plate 14 is embedded is arranged at the end of the two combination plates 15 close to each other. The user inserts the two embedded plates 14 between the two combination plates 15, and then simultaneously passes the bolts through the embedded plate 14 and the combination plate 15 to realize the relative fixed connection of the embedded plate 14 and the combination plate 15.

[0037] The box door 3 is hinged to the combination plate 15, and the fixing member 17 for realizing the relative fixed connection of the box door 3 and the box 1 is arranged on the entity close to the free end of the box door 3. The fixing member 17 in the embodiment is a bolt. When the user rotates the box door 3 to seal the cavity opening of the containing cavity 2, the box door 3 and the box 1 can be threadedly connected through the bolt.

[0038] Referring to Figure 1 , in another embodiment, the connecting member 10 is a magnetic member, and the box 1 is a ferrous member. The ferrous box 1 is magnetically attracted by the magnetic member, thereby playing a role of fixing the other end of the LED lamp strip 4.

[0039] Referring to Figure 1 , in another embodiment, the connecting member 10 is a magnetic member, and the box 1 is a ferrous member. The ferrous box 1 is magnetically attracted by the magnetic member, thereby playing a role of fixing the other end of the LED lamp strip 4. The fixing member 17 is a clamping block 19, and the clamping block 19 is slidably connected to the two sides of the box door 3. The side wall of the box 1 facing the box door 3 is also provided with a clamping groove 18 for inserting the clamping block 19 in the corresponding direction. When the box door 3 seals the cavity opening of the containing cavity 2, the clamping block 19 is aligned with the clamping groove 18 at the corresponding position, and then the staff pushes the clamping block 19 towards the clamping groove 18.

[0040] The embodiment of the application discloses an implementation principle of a subway track area light box. When the staff needs to install the LED lamp strip 4, the embedded plate 14 at one end of the combination plate 15 is pulled to separate the embedded plate 14 from the combination plate 15, then the connecting piece 9 and the band head 8 are used to fixedly connect one end of the LED lamp strip 4, the protruding block 12 in the middle of the LED lamp strip 4 is embedded into the connecting cavity 13 along the length direction of the LED lamp strip 4, and finally the other end of the LED lamp strip 4 is fixedly connected by the connecting member 10, so as to realize the fixed connection of the LED lamp strip 4 and the box 1. Then the embedded plate 14 is embedded into the recessed area 16 of the combination plate 15, and finally the box door 3 is rotated to realize the relative fixed connection of the box door 3 and the box 1 through the fixing member 17, so as to ensure the safety of the LED lamp strip 4.

[0041] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A subway track area lamp box, comprising a box body (1), a containing cavity (2) is formed in the box body (1), a box door (3) is rotatably connected to an end of the box body (1), a plurality of LED lamp strips (4) are detachably connected in the box body (1), characterized in that: The box (1) is integrally formed with an outer edge plate (5) away from one side of the box door (3), both ends of the outer edge plate (5) are fixedly connected with the inner cavity wall of the containing cavity (2), a cavity (6) is formed between the outer edge plate (5) and the box (1), a through hole (7) is formed in the outer edge plate (5) away from the box door (3) and communicates with the cavity (6); the end of the LED lamp strip (4) is fixedly connected with a band head (8), the band head (8) of the LED lamp strip (4) away from the box door (3) is integrally formed with a clamping piece, the clamping piece can pass through the through hole (7) and enter the cavity (6); the band head (8) of the LED lamp strip (4) close to the box door (3) is provided with a connecting piece (10) abutting the containing cavity (2).

2. A light box for a metro track area according to claim 1, characterized in that: The connecting piece (10) is an adhesive piece, which is arranged on the band head (8) and can be fixedly connected with the cavity wall of the containing cavity (2).

3. A light box for a metro track area according to claim 1, characterized in that: The connecting piece (10) is a magnetic piece, which is fixedly connected with the band head (8), the box (1) is a ferrous piece, and the magnetic piece can be magnetically connected with the box (1).

4. The light box for a subway track area according to claim 1, wherein: The LED lamp strips (4) are also fixedly connected with clamping pieces (11), one end of the clamping piece (11) away from the lamp strip is integrally formed with a protruding block (12), and the containing cavity (2) is provided with a connecting cavity (13) for embedding the protruding block (12).

5. The light box for a subway track area according to claim 1, wherein: The box (1) comprises a fitting plate (14) and a combination plate (15), one end of the combination plate (15) close to each other is provided with a recessed area (16) for embedding the fitting plate (14), and the combination plate (15) is connected with the fitting plate (14) at the contact position.

6. A subway track area light fixture as defined in claim 5, wherein: The box door (3) is rotatably connected with the box (1), the free end of the box door (3) is provided with a fixing piece (17), the fixing piece (17) is a bolt, when the box door (3) seals the cavity opening of the containing cavity (2), the bolt is threadedly connected with the box door (3) and the box (1) at the same time.

7. A light box for a metro track area according to claim 5, characterized in that: The box door (3) is rotatably connected with the box (1), the free end of the box door (3) is provided with a fixing piece (17), the fixing piece (17) is a clamping block (19), the clamping block (19) is slidably connected with the box door (3), and the both sides of the box (1) are provided with clamping grooves (18) for inserting the clamping block (19).

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