Photoelectric glass wire outlet structure

Abstract

The utility model relates to photoelectric glass technical field discloses a kind of photoelectric glass wire outlet structure, including outlet mechanism, glass structure, data line and electric wire, outlet mechanism is equipped with filler block, sealing mechanism, component board, outlet pipe, PCB board and FPC board, rubber head in the utility model is screwed activity under support pipe lower end, first glass plate is clamped between adjacent two rubber heads, so that glass lower layer and first glass plate are sequentially extruded sealing by rubber head and support pipe, and support pipe is pressed on the outside of outlet pipe, by the elastic sealing treatment to the internal hole of glass lower layer and first glass plate, prevent the moisture below pass through, avoid affecting the circuit connection of PCB board, and by rubber ring elastic pressure outside outlet pipe, and support pipe is fixed under the screwing of adjacent two rubber heads, so that the rubber ring in two support pipes presses and fixes outlet pipe, prevent outlet pipe from being easily pulled, avoid the gap between hole and outlet pipe when outlet pipe outer end pulls outlet pipe and affects sealing.

Description

Technical Field

[0001] This utility model relates to the field of optoelectronic glass technology, specifically an optoelectronic glass lead-out structure. Background Technology

[0002] Photoelectric glass incorporates internal LED chips. Through the control of these chips and circuit connections, the outgoing lines of photoelectric glass typically utilize FPC (flexible printed circuit board) to directly lead from the printed circuit to the outside of the glass, then connect to the control board and power supply. This controls the LED chips to display and form images within the photoelectric glass. However, current photoelectric glass technology requires internal wiring connections, necessitating the drilling of holes within the glass at the outgoing line locations. After the wiring is led out, these holes are filled with rubber to reduce the intrusion of external moisture and its impact on the wiring. However, when filling these holes with rubber, a soft material, the filling material remains stationary after being filled, and... Because glass is not easily bonded by rubber, and rubber in a static state will shrink to a certain extent when it is cooled, it is easy to form a gap between the inside of the glass. Rainwater or moisture can easily seep in through the gap, causing poor sealing, resulting in short circuits or equipment damage, affecting the service life and safety of the optoelectronic glass. Furthermore, when the rubber fills the holes, the circuit can be elastically pulled by the rubber when it is pulled from the outside. The circuit will exert a certain elastic compression on the rubber, which can easily cause the rubber to detach from the glass inside the hole, thus creating gaps and reducing the sealing of the inside of the optoelectronic glass. Summary of the Invention

[0003] This invention provides a photoelectric glass output structure that overcomes the shortcomings described in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A photoelectric glass lead-out structure includes a lead-out mechanism, a glass structure, a data cable, and a wire. The lead-out mechanism is disposed inside the glass structure. The data cable and the wire are respectively electrically connected to the inside of the lead-out mechanism. The lead-out mechanism includes a filler block, a sealing mechanism, a component board, a lead-out tube, a PCB board, and an FPC board. The data cable and the wire are fixed inside the lead-out tube, which passes through the lower end of the glass structure and is high-frequency soldered to the bottom of the PCB board. The component board has printed circuits on its surface. The PCB board and the FPC board are disposed on the surface of the component board and are interconnected through the printed circuits. The bottom circuit of the PCB board connects to the data cable and the wire. The sealing mechanism is disposed outside the lead-out tube and presses against the inside of the glass structure. The filler block is formed by filling the bottom of the glass structure and seals the bottom of the glass structure. The glass structure comprises a lower glass layer, a substrate, a first glass plate, a second glass plate, and an upper glass layer. The first glass plate and the substrate are disposed above the lower glass layer, and the first glass plate, the substrate, and the lower glass layer are provided with holes corresponding to the outgoing tubes. The component plate is disposed on the surface of the substrate, and the second glass plate is located above the substrate. The upper glass layer and the lower glass layer clamp and fix the intermediate substrate, the first glass plate, and the second glass plate, and make the sealing mechanism elastically seal within the holes of the first glass plate and the lower glass layer.

[0005] A preferred technical solution: The sealing mechanism is provided with a rubber head and a support tube. The rubber head is spirally fixed at both ends of the support tube. The support tube is sleeved on the outside of the outlet tube. There are three rubber heads, which equally divide the first glass plate and the lower glass layer. When the rubber head is screwed, two adjacent support tubes press against the lower glass layer and the upper and lower sides of the first glass plate, respectively.

[0006] A preferred technical solution: The support tube is provided with a rubber ring, a rubber strip, a force-bearing ring, a plastic tube, and a connecting block. The rubber ring is attached to the inner side of the connecting block, the connecting block is ringed on the inner side of the force-bearing ring, and the connecting block passes through the inside of the plastic tube. The rubber strip is attached to the inner side of the force-bearing ring and is fixed to the outer side of the plastic tube. When the plastic tube is sleeved on the outer side of the outlet tube, the force-bearing ring slides into the inner side of the first glass plate and the lower glass layer, and the force-bearing ring presses the rubber strip, which drives the connecting block to push inward, and the rubber ring presses against the outer side of the outlet tube.

[0007] Compared with existing technologies, this technical solution has the following advantages: In this invention, when installing the sealing mechanism, the rubber head rotates at the lower end of the support tube, clamping the first glass plate between two adjacent rubber heads. By rotating the rubber head, the elastic pressure against the first glass plate is adjusted, forming a stable seal between the rubber head and the support tube. This allows the lower glass layer and the first glass plate to be sequentially squeezed and sealed by the rubber head and the support tube. The support tube presses against the outside of the outlet tube. By elastically sealing the internal holes of the lower glass layer and the first glass plate, moisture from below is prevented from passing through, thus avoiding interference with the circuit connections of the PCB board.

[0008] In this invention, when the support tube slides into the hole, the force ring needs to be squeezed into the hole. At this time, the force ring squeezes the rubber strip inward and drives the connecting block to push inward inside the plastic tube. Thus, the connecting block drives the rubber ring to press against the outside of the outlet tube. In this way, the rubber ring, connecting block and force ring fill the outside of the outlet tube and the inside of the lower glass layer in the hole. The rubber ring elastically presses against the outside of the outlet tube, and the support tube is fixed by the screwing of two adjacent rubber heads. The rubber rings in the two support tubes press against and fix the outlet tube, preventing the outlet tube from being easily pulled. This avoids gaps between the outlet tube and the hole when the outer end of the outlet tube is pulled, which affects the seal. Attached Figure Description

[0009] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0010] Figure 1 This is an overall drawing of the present utility model.

[0011] Figure 2 This is a three-dimensional exploded view of the cable outlet mechanism and glass structure.

[0012] Figure 3 This is a side view of the sealing mechanism.

[0013] Figure 4 This is a three-dimensional cross-sectional view of the support tube.

[0014] Figure 5 This is a plan view of the support tube.

[0015] In the diagram: Outgoing cable mechanism-1, Glass structure-2, Data cable-3, Wire-4, Filler block-11, Sealing mechanism-12, Component board-13, Outgoing cable tube-14, PCB board-15, FPC board-16, Lower glass layer-21, Substrate-22, First glass plate-23, Second glass plate-24, Upper glass layer-25, Rubber head-121, Support tube-122, Rubber ring-1221, Rubber strip-1222, Force ring-1223, Plastic tube-1224, Connecting block-1225. Detailed Implementation

[0016] like Figures 1 to 5 As shown, this utility model proposes a photoelectric glass output structure, including an output mechanism 1, a glass structure 2, a data cable 3, and a wire 4. The output mechanism 1 is disposed inside the glass structure 2. The data cable 3 and the wire 4 are respectively electrically connected to the inside of the output mechanism 1. The output mechanism 1 is provided with a filling block 11, a sealing mechanism 12, a component board 13, an output tube 14, a PCB board 15, and an FPC board 16. The data cable 3 and the wire 4 are fixed inside the output tube 14, and the output tube 14 passes through the lower end of the glass structure 2 and is high-frequency welded to the bottom of the PCB board 15. The surface of the component board 13 is provided with printed circuits. The PCB board 15 and the FPC board 16 are disposed on the surface of the component board 13 and are interconnected by printed circuits. The bottom circuit of the PCB board 15 is connected to the data cable 3 and the wire 4. The sealing mechanism 12 is disposed outside the output tube 14 and is positioned to press against the inside of the glass structure 2. The filling block 11 is formed by filling the bottom of the glass structure 2 and sealing the bottom of the glass structure 2. The glass structure 2 includes a lower glass layer 21, a substrate 22, a first glass plate 23, a second glass plate 24, and an upper glass layer 25. The first glass plate 23 and the substrate 22 are disposed above the lower glass layer 21, and the first glass plate 23, the substrate 22, and the lower glass layer 21 are provided with holes corresponding to the outgoing wires 14. The component plate 13 is disposed on the surface of the substrate 22, and the second glass plate 24 is located above the substrate 22. The upper glass layer 25 and the lower glass layer 21 clamp and fix the intermediate substrate 22, the first glass plate 23, and the second glass plate 24, and make the sealing mechanism 12 elastically seal in the holes of the first glass plate 23 and the lower glass layer 21.

[0017] Furthermore, the lower glass layer 21 is thicker than the first glass plate 23 and the substrate 22. The lower glass layer 21, the first glass plate 23, the substrate 22, the second glass plate 24, and the upper glass layer 25 are bonded together by high-temperature sealing resin silicone. The holes in the lower glass layer 21, the first glass plate 23, and the substrate 22 are located on the same central axis. Before the high-temperature sealing resin silicone is bonded, the holes inside the lower glass layer 21 and the first glass plate 23 are sealed by the sealing mechanism 12. Under the bonding of the high-temperature sealing resin silicone, the holes inside the lower glass layer 21 and the first glass plate 23 used for wire exit are sealed. The filling block 11 fills and seals the holes at the bottom of the lower glass layer 21 again. Through multiple sealing processes, gaps are prevented in the wire exit holes, which could cause moisture to enter.

[0018] The sealing mechanism 12 is provided with a rubber head 121 and a support tube 122. The rubber head 121 is spirally fixed to the upper and lower ends of the support tube 122. The support tube 122 is sleeved on the outside of the outlet tube 14. There are three rubber heads 121, which equally divide the first glass plate 23 and the lower glass layer 21. When the rubber head 121 is screwed, two adjacent support tubes 122 press against the lower glass layer 21 and the upper and lower sides of the first glass plate 23, respectively.

[0019] Furthermore, before installing the sealing mechanism 12, the second glass plate 24 and the upper glass layer 25 need to be bonded together with high-temperature sealing resin silicone, and the lower surface of the second glass plate 24 is bonded to the substrate 22 with high-temperature sealing resin silicone. At this time, the outgoing tube 14 is connected to the circuit of the bottom of the substrate 22 and the PCB board 15 through the data cable 3 and the wire 4 and kept fixed. In this utility model, when installing the sealing mechanism 12, since the outgoing tube 14 extends from the hole, the rubber head 121 and the support tube 122 need to be successively sleeved on the outside of the outgoing tube 14. At this time, the support tube 122 and the rubber head 121 are connected to the outgoing tube 14. There is a gap on the outside of the conduit 14. This gap will not affect the movement of the rubber head 121 and the support tube 122 outside the conduit 14. First, since the uppermost rubber head 121 is located between the substrate 22 and the first glass plate 23, after the uppermost rubber head 121 is tightly attached to the lower end of the substrate 22, high-temperature sealing resin silicone is filled on the lower surface of the substrate 22. The filling thickness is the same as that of the rubber head 121. At this time, the uppermost rubber head 121 is fixed after the high-temperature sealing resin silicone solidifies. Second, the holes in the first glass plate 23 are positioned below the rubber head 121 to support the... The support tube 122 is screwed at its lower end, causing it to slide into the hole in the first glass plate 23. This allows the support tube 122 to press against the outside of the outlet tube 14. Then, the middle rubber head 121 is screwed at its lower end, clamping the first glass plate 23 between adjacent rubber heads 121. The elastic pressure against the first glass plate 23 is adjusted by screwing the rubber head 121. After screwing the middle rubber head 121, high-temperature sealing resin silicone is injected onto the lower surface of the first glass plate 23, forming a seal between the rubber head 121 and the support tube 122. To ensure a stable seal, another support tube 122 is screwed onto the lower end of the middle rubber head 121, causing the holes inside the lower glass layer 21 to be squeezed and slid into the support tube 122 from the outside. The support tube 122 is then screwed onto the bottom rubber head 121, causing the lower glass layer 21 and the first glass plate 23 to be sequentially squeezed and sealed by the rubber head 121 and the support tube 122. The support tube 122 is pressed against the outside of the outlet tube 14. By elastically sealing the holes inside the lower glass layer 21 and the first glass plate 23, moisture below is prevented from passing through, thus avoiding affecting the circuit connection of the PCB board 15.

[0020] Furthermore, the holes in the lower glass layer 21 are convex, with the upper convex end of the hole used for placing the rubber head 121, and the lower convex end of the hole used for filling the filler block 11, forming a re-sealing filling of the sealing mechanism 12, thereby enhancing the sealing effect on the holes.

[0021] The support tube 122 is provided with a rubber ring 1221, a rubber strip 1222, a force-bearing ring 1223, a plastic tube 1224, and a connecting block 1225. The rubber ring 1221 is attached to the inner side of the connecting block 1225. The connecting block 1225 is arranged around the inner side of the force-bearing ring 1223 and passes through the inside of the plastic tube 1224. The rubber strip 1222 is attached to the inner side of the force-bearing ring 1223 and is fixed to the outer side of the plastic tube 1224. When the plastic tube 1224 is sleeved on the outer side of the outlet tube 14, the force-bearing ring 1223 slides into the inner side of the first glass plate 23 and the lower glass layer 21, and the force-bearing ring 1223 presses the rubber strip 1222, which drives the connecting block 1225 to push inward, and the rubber ring 1221 presses against the outer side of the outlet tube 14.

[0022] Furthermore, the force-bearing ring 1223 is tilted at 40° on both sides, which facilitates the force-bearing ring 1223 sliding into the lower glass layer 21 and the first glass plate 23. The force-bearing rings 1223 are arranged in a ring with equal spacing and are connected by rubber material. When the force-bearing ring 1223 presses the rubber strip 1222 towards the rubber ring 1221, the elasticity of the rubber material causes radial contraction. The force-bearing ring 1223 presses the rubber ring 1221 inward, so that the rubber ring 1221 presses against the outside of the outlet tube 14 for sealing. Due to the elasticity of the rubber material, there may be gaps between the outside of the force-bearing ring 1223 and the lower glass layer 21 and the first glass plate 23. The lower glass layer 21 and the first glass plate 23 are clamped by two adjacent rubber heads 121, so that the gap between the outside of the force-bearing ring 1223 and the rubber head 121 is sealed, preventing moisture from entering the gap on the outside of the force-bearing ring 1223.

[0023] Furthermore, the radius of the force-bearing ring 1223 is slightly larger than the holes in the first glass plate 23 and the lower glass layer 21, and there are eight connecting blocks 1225 arranged around the plastic tube 1224. In this invention, when the support tube 122 slides into the hole, the force-bearing ring 1223 needs to be squeezed into the hole. At this time, the force-bearing ring 1223 squeezes the rubber strip 1222 inward and drives the connecting blocks 1225 to push inward inside the plastic tube 1224. Thus, the connecting blocks 1225 drive the rubber ring 1221 to press against the outside of the outlet tube 14. Thus, the rubber ring 1221, connecting block 1225 and force ring 1223 fill the outside of the outlet tube 14 and the inside of the lower glass layer 21 in the hole. The rubber ring 1221 elastically presses against the outside of the outlet tube 14, and the support tube 122 is fixed by the screwing of the two adjacent rubber heads 121. The rubber ring 1221 in the two support tubes 122 presses against and fixes the outlet tube 14, preventing the outlet tube 14 from being easily pulled. This avoids gaps between the outlet tube 14 and the hole when the outer end of the outlet tube 14 is pulled, which would affect the seal.

[0024] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. A photoelectric glass lead-out structure, characterized in that, The device includes a cable exit mechanism, a glass structure, data cables, and electrical wires. The cable exit mechanism is located inside the glass structure. The data cables and electrical wires are electrically connected to the inside of the cable exit mechanism. The cable exit mechanism includes a filler block, a sealing mechanism, a component board, a cable exit tube, a PCB board, and an FPC board. The data cables and electrical wires are fixed inside the cable exit tube, which passes through the lower end of the glass structure and is high-frequency soldered to the bottom of the PCB board. The component board has printed circuits on its surface. The PCB board and FPC board are located on the surface of the component board and are interconnected through the printed circuits. The bottom circuit of the PCB board connects to the data cables and electrical wires. The sealing mechanism is located outside the cable exit tube and presses against the inside of the glass structure. The filler block is formed by filling the bottom of the glass structure and seals the bottom of the glass structure. The glass structure comprises a lower glass layer, a substrate, a first glass plate, a second glass plate, and an upper glass layer. The first glass plate and the substrate are disposed above the lower glass layer, and the first glass plate, the substrate, and the lower glass layer are provided with holes corresponding to the outgoing tubes. The component plate is disposed on the surface of the substrate, and the second glass plate is located above the substrate. The upper glass layer and the lower glass layer clamp and fix the intermediate substrate, the first glass plate, and the second glass plate, and make the sealing mechanism elastically seal within the holes of the first glass plate and the lower glass layer.

2. The photoelectric glass output structure according to claim 1, characterized in that, The sealing mechanism is provided with a rubber head and a support tube. The rubber head is spirally fixed to the upper and lower ends of the support tube. The support tube is sleeved on the outside of the outlet tube. There are three rubber heads, which equally divide the first glass plate and the lower glass layer. When the rubber head is screwed, two adjacent support tubes press against the upper and lower sides of the lower glass layer and the first glass plate, respectively.

3. The photoelectric glass output structure according to claim 2, characterized in that, The support tube is provided with a rubber ring, a rubber strip, a force-bearing ring, a plastic tube, and a connecting block. The rubber ring is attached to the inner side of the connecting block, and the connecting block is ringed on the inner side of the force-bearing ring. The connecting block passes through the inside of the plastic tube. The rubber strip is attached to the inner side of the force-bearing ring and is fixed to the outer side of the plastic tube. When the plastic tube is sleeved on the outer side of the outlet tube, the force-bearing ring slides into the inner side of the first glass plate and the lower glass layer, and the force-bearing ring presses the rubber strip, which drives the connecting block to push inward and makes the rubber ring press against the outer side of the outlet tube.

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