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CN-224217211-U - Folding luminous meal board

CN224217211UCN 224217211 UCN224217211 UCN 224217211UCN-224217211-U

Abstract

The utility model discloses a folding luminous meal card which comprises a first leather sheath, a second leather sheath, a first backlight module and a second backlight module, wherein the first leather sheath is wrapped around the first backlight module, the second leather sheath is wrapped around the second backlight module, the folding leather sheath is connected between the first leather sheath and the second leather sheath, an FPC flexible circuit board is connected between the first backlight module and the second backlight module, and the FPC flexible circuit board transversely penetrates through the folding leather sheath. According to the folding leather sheath, the folding leather sheath is arranged at the folding position of the meal board, the stretching force of the connecting position is reduced, the leather thickness of the connecting position is thickened, the connecting position is not easy to break, the service life is longer, the FPC flexible circuit board is connected between the first backlight module and the second backlight module, the service life of the FPC flexible circuit board is longer than that of a traditional electric wire, and the FPC flexible circuit board is not easy to break after being folded for many times.

Inventors

  • DONG SHUBO

Assignees

  • 董树波

Dates

Publication Date
20260508
Application Date
20250528

Claims (7)

  1. 1. A folding luminous meal card comprises a first leather sheath (1), a second leather sheath (2), a first backlight module (4) and a second backlight module (5), wherein the first leather sheath (1) is wrapped around the first backlight module (4), and the second leather sheath (2) is wrapped around the second backlight module (5); The folding leather sheath is characterized in that a folding leather sheath (3) is connected between the first leather sheath (1) and the second leather sheath (2), an FPC flexible circuit board (10) is connected between the first backlight module (4) and the second backlight module (5), and the FPC flexible circuit board (10) transversely penetrates through the folding leather sheath (3).
  2. 2. The folding luminous meal card according to claim 1, wherein the first leather sheath (1) and the second leather sheath (2) are provided with hollowed-out areas, so that the upper surfaces of the first backlight module (4) and the second backlight module (5) are exposed out of the main body part, the upper ends of the first leather sheath (1) and the second leather sheath (2) are provided with inserting slits (6), the inserting slits (6) are used for inserting menu pages, and the length and the width of the menu pages are larger than those of the hollowed-out areas of the first leather sheath (1) and the second leather sheath (2).
  3. 3. A folding luminous meal card as claimed in claim 1, characterized in that the folding leather sheath (3) is symmetrically provided with edge-covering sleeves (31) on both sides, the edge-covering sleeves (31) are respectively wrapped on the adjacent edges of the first leather sheath (1) and the second leather sheath (2) and are fixed by glue.
  4. 4. The folding luminous meal card of claim 2, wherein the light-proof bottom plates (9) are arranged below the first backlight module (4) and the second backlight module (5), and the rims (7) are arranged around the light-proof bottom plates.
  5. 5. The folding luminous dining plate according to claim 4, wherein the light diffusion sheets (8) are covered above the first backlight module (4) and the second backlight module (5), and the LED lamp strips (11) are fixedly arranged on the adjacent sides of the first backlight module (4) and the second backlight module (5).
  6. 6. The folding luminous meal board according to claim 5, wherein the first backlight module (4) and the second backlight module (5) comprise light guide plates, wherein a secondary circuit board (41) and a magnet sheet (42) are embedded in the lower right corner of the light guide plates of the first backlight module (4), a main control circuit board (52) and a storage battery (51) are embedded in the lower parts of the light guide plates of the second backlight module (5), the secondary circuit board (41) and the main control circuit board (52) are connected through an FPC flexible circuit board (10), the secondary circuit board (41) and the main control circuit board (52) are respectively electrically connected with an LED lamp strip (11), the main control circuit board (52) is electrically connected with the storage battery (51), the main control circuit board (52) comprises a reed switch, and the reed switch is connected with the magnet sheet (42) in an induction mode.
  7. 7. A folding illuminated meal card as in claim 6, wherein the main control circuit board (52) further comprises a charging interface (521).

Description

Folding luminous meal board Technical Field The utility model relates to the technical field of meal cards, in particular to a folding luminous meal card. Background The folding luminous meal card is more complex in structure compared with the single-sided luminous meal card, and the connection part of the left page and the right page is easy to stretch, so that the folding part of the meal card is broken or the internal electric connection circuit is broken. We therefore propose a folding illuminated meal card in order to solve the problems set out above. Disclosure of utility model The utility model aims to provide a folding luminous meal card which solves the problems in the background technology. The folding luminous table board comprises a first leather sheath, a second leather sheath, a first backlight module and a second backlight module, wherein the first leather sheath is wrapped around the first backlight module, and the second leather sheath is wrapped around the second backlight module; The folding leather sheath is connected between the first leather sheath and the second leather sheath, the FPC flexible circuit board is connected between the first backlight module and the second backlight module, and the FPC flexible circuit board transversely penetrates through the folding leather sheath. Preferably, the first leather sheath and the second leather sheath are provided with hollowed-out areas, so that the upper surfaces of the first backlight module and the second backlight module are exposed out of the main body part, the upper ends of the first leather sheath and the second leather sheath are provided with inserting slits, the inserting slits are used for inserting menu pages, and the length and the width of the menu pages are larger than those of the hollowed-out areas of the first leather sheath and the second leather sheath. Preferably, the folding leather sheath is symmetrically provided with edge covering sleeves at two sides, and the edge covering sleeves are respectively wrapped on the adjacent edges of the first leather sheath and the second leather sheath and fixed through glue. Preferably, the light-tight bottom plates are arranged below the first backlight module and the second backlight module, and the frames are arranged around the light-tight bottom plates. Preferably, the light-scattering sheets are covered above the first backlight module and the second backlight module, and the LED lamp strips are fixedly arranged on one sides of the first backlight module and the second backlight module, which are adjacent. Preferably, the first backlight module and the second backlight module comprise light guide plates, wherein the lower right corner of the light guide plate of the first backlight module is provided with a secondary circuit board and a magnet sheet in an embedded mode, the lower part of the light guide plate of the second backlight module is provided with a main control circuit board and a storage battery in an embedded mode, the secondary circuit board and the main control circuit board are connected through an FPC flexible circuit board, the secondary circuit board and the main control circuit board are respectively and electrically connected with an LED lamp bar, the main control circuit board is electrically connected with the storage battery, and the main control circuit board comprises a reed switch which is connected with the magnet sheet in an induction mode. Preferably, the main control circuit board further comprises a charging interface. Compared with the prior art, the utility model has the beneficial effects that: 1. The folding leather sheath is arranged at the folding position of the meal card, so that the stretching force of the connecting position is reduced, the leather thickness of the connecting position is thickened, the leather is less likely to be broken, and the service life is longer; 2. The FPC flexible circuit board is connected between the first backlight module and the second backlight module, and has longer service life compared with the traditional electric wire, and is not easy to break after being folded for many times; 3. The auxiliary circuit board, the main control circuit board, the magnet sheet and the storage battery are all embedded with the light guide plate, so that the overall thickness is reduced. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of the structure of the insertion slot of the present utility model; FIG. 3 is a schematic view of a folding holster according to the present utility model; FIG. 4 is a schematic view of the internal structure of the leather sheath according to the present utility model; Fig. 5 is a partially disassembled view of the structure of the present utility model. In the figure, 1, a first leather sheath; 2, a second leather sheath, 3, a folding leather sheath, 31, a wrapping sheath, 4, a first backlight module, 41, a secondary circu