A non-destructive repair method and equipment for photoelectric glass

Abstract

The present invention relates to the field of optoelectronic glass technology, and in particular to a non-destructive repair method and repair equipment for optoelectronic glass, including: non-contact repair of the optoelectronic glass to be repaired through electric field radiation. The present invention emits electric field radiation to the outside through a radiation head, and aims the radiation head at the damaged point of the optoelectronic glass. The damaged point is heated in the electric field radiation, and its internal desoldering point will melt and be welded again, so as to achieve the purpose of repair; because the electric field radiation only acts on metal materials and has no effect on non-metallic materials, it can achieve non-destructive repair of the damaged point of the optoelectronic glass, effectively solving the problem that the existing optoelectronic glass products cannot be repaired because the lamp beads and circuits are placed between the laminated glass, and can achieve that there is no need to replace the glass or disassemble the glass, and the overall appearance will not be affected after the repair, saving the customer's maintenance cost and construction cost, and improving the quality assurance of the product.

Description

Technical Field

[0001] The present invention belongs to the technical field of optoelectronic glass, and in particular relates to a non-destructive repair method and repair equipment for optoelectronic glass. Background Art

[0002] Photoelectric glass is an organic combination of light energy, electric energy and glass. It can combine light source and power source inside the glass, thus achieving a more obvious display effect. It is widely used in various display areas because the color of photoelectric glass can be customized according to customer requirements. Its changes are quite diverse and can have a very good advertising effect. According to the color of the light beads inside the photoelectric glass and the arrangement of the light emission time, different images are displayed to achieve the effect of advertising display.

[0003] In the process of manufacturing the existing optoelectronic glass, it is necessary to connect multiple circuits on the circuit board with lamp beads. At this time, the lamp beads and the circuits need to be soldered. During the soldering process, due to improper workmanship or operation, the lamp beads and the circuits may have cold solder joints, resulting in an unstable state of being sometimes connected and sometimes not connected. When the optoelectronic glass is performing lighting display, a certain lamp bead in the optoelectronic glass flickers irregularly, affecting the overall appearance of the optoelectronic glass and the image display effect. Therefore, the optoelectronic glass needs to be repaired by melting welding.

[0004] Existing photoelectric glass products cannot be repaired because the lamp beads and circuits are placed between the laminated glass. Since photoelectric glass is expensive, once damaged it cannot be repaired and can only be replaced, which has a high repair cost. Summary of the invention

[0005] In view of the above problems, the present invention provides a non-destructive repair method for photoelectric glass, including: non-contact repair of the photoelectric glass to be repaired by electric field radiation. Specifically, it includes: S1, equipment assembly, including: connecting the main unit and the water pump to the power supply, mechanically connecting the main unit, the water pump and the operating handle through the water circulation system, and placing the water inlet and outlet of the water circulation system in the water source; S2, setting the correct equipment parameters on the main unit through the operation panel and the display panel; S3, turning on the operating handle, holding the operating handle to aim at the damaged point of the photoelectric glass, so that it works on the damaged point until the damaged point is repaired.

[0006] On the other hand, the present invention proposes a non-destructive repair device for photoelectric glass, comprising: a main unit; an operating handle and a water pump connected to the main unit, and a water tank connected to the water pump and the operating handle; wherein the main unit and the water pump are both external power sources, and the water pump, the main unit, the operating handle and the water tank constitute a water cooling circuit.

[0007] Furthermore, the host includes: a chassis, and a display panel, an operation panel and a switch panel installed on the side of the chassis; wherein, a heat exchange tube 1 is connected to the chassis, and both ends of the heat exchange tube 1 are connected to a water inlet joint 1 and a water outlet joint 2, and the water inlet joint 1 is connected to the water outlet of the water pump.

[0008] Furthermore, the operating handle includes: a handle shell, and a radiation head installed at the end of the handle shell; wherein, a heat exchange tube 2 is provided on the outside of the radiation head, and two ends of the heat exchange tube 2 are connected with a water inlet joint 2 and a water outlet joint 2, and the water inlet joint 2 is connected with the water outlet joint 2; the water outlet joint 2 is connected with the water tank, and the water inlet of the water pump is connected with the water tank. The radiation head is composed of a wire coil, and the wire coil is set to 1-10 turns. A power interface is installed on the handle shell and the chassis, and the power interface provides power support for the radiation head.

[0009] Furthermore, the switch of the radiation head is controlled by the switch panel or the handle switch; and the handle switch is mounted on the handle shell.

[0010] The beneficial effects of the present invention are as follows: the present invention emits electric field radiation outward through the radiation head, and the radiation head is aimed at the damaged point of the photoelectric glass. The damaged point is heated in the electric field radiation, and its internal desoldering point will melt and be re-welded, thereby achieving the maintenance purpose; because the electric field radiation only acts on metal materials and has no effect on non-metallic materials, non-destructive repair of the damaged point of the photoelectric glass can be achieved, effectively solving the problem that the existing photoelectric glass products cannot be repaired because the lamp beads and circuits are placed between the laminated glass, and can achieve the goal of not replacing the glass or disassembling the glass, and the overall appearance will not be affected after the repair, saving customers' maintenance costs and construction costs, and improving product quality assurance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 A flow chart of a method for non-destructive repair of photoelectric glass according to an embodiment of the present invention is shown;

[0013] Figure 2 A schematic diagram of the structure of a non-destructive repair device for photoelectric glass according to an embodiment of the present invention is shown;

[0014] Figure 3 A schematic diagram showing the structure of a host according to an embodiment of the present invention is shown;

[0015] Figure 4 A schematic diagram of the structure of an operating handle according to an embodiment of the present invention is shown;

[0016] Figure 5 A module diagram of a host according to an embodiment of the present invention is shown;

[0017] Figure 6 A module diagram of a radiation head according to an embodiment of the present invention is shown;

[0018] Figure 7 A schematic structural diagram of a water tank according to an embodiment of the present invention is shown.

[0019] In the figure: 1. host; 101. chassis; 102. display panel; 103. operation panel; 104. switch panel; 105. water inlet connector 1; 106. water outlet connector 2; 2. operating handle; 201. handle shell; 202. radiation head; 203. water inlet connector 2; 204. water outlet connector 2; 205. handle switch; 3. water pump; 4. water tank; 401. bottom plate; 402. heat exchange coil; 403. casing; 404. fan. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The embodiment of the present invention provides a non-destructive repair method for photoelectric glass, which performs non-contact repair on the photoelectric glass to be repaired by electric field radiation, mainly to solve the problem that the photoelectric glass is inconvenient to repair and the cost is too high in the prior art.

[0022] In this embodiment, electric field radiation is emitted outward through the radiation head, and the radiation head is aimed at the damaged point of the photoelectric glass. The damaged point is heated by the electric field radiation, and the desoldering point inside it will melt and be re-welded, thereby achieving the maintenance purpose.

[0023] In order to achieve the above purpose, this embodiment proposes a non-destructive repair device for photoelectric glass, such as Figure 2 The device includes: a host 1, an operating handle 2 and a water cooling mechanism. The host 1 is used to set the operation of the operating handle 2, the operating handle 2 is used to repair the damaged point, and the water cooling mechanism is used to cool the host 1 and the operating handle 2.

[0024] In some embodiments, the water cooling mechanism is composed of a water pump 3 and a water tank 4. The main unit 1 and the water pump 3 are both external power sources, and the water pump 3, the main unit 1, the operating handle 2 and the water tank 4 constitute a water cooling circuit. In addition, the water tank 4 can be set as a heat exchange water tank to cool the water, and its specific structure is described in detail below.

[0025] like Figure 3 As shown, the host 1 comprises: a chassis 101, and a display panel 102, an operation panel 103 and a switch panel 104 installed on the side of the chassis 101. The host 1 can be provided with a microcomputer time-controlled switch.

[0026] The microcomputer time control switch is a power switch control device composed of a single-chip microprocessor as the core and an electronic circuit. The time setting ranges from 1 minute to 168 hours, and 1-16 groups can be set daily. It has a multi-channel control function, and a one-time setting is effective for a long time. The output current can be 10-25A, which can normally control the work of the radiation head. After setting the appropriate parameters through the operation panel 103, operate the switch panel 104 of the host to start the work of the host.

[0027] The chassis 101 is composed of an upper cover and a lower cover. A power input interface and a power output interface are provided on the shell, and a control circuit is provided in the shell; a display screen and a plurality of buttons are provided on the upper cover, and the control circuit includes a central processing unit, a timing circuit, a key circuit and a switch circuit. The output end of the key circuit is connected to the input end of the central processing unit, the output end of the central processing unit is connected to the input end of the display screen, and the central processing unit is connected to the timing circuit; the output end of the central processing unit is connected to the control end of the switch circuit, and the switch circuit is connected in series with the power input and the power output, such as Figure 5 shown.

[0028] The central processing unit can adopt an original imported single-chip microprocessor and cooperate with a high-performance, low-power timing circuit. Its working method is as follows.

[0029] 1. Automatic mode: Press the automatic mode 1 button: the system defaults to twice a day, the first time is from 21:00 to 1:00, and the second time is from 3:00 to 6:00; the system has a total of four groups of switch time, and the latter two groups can be set arbitrarily by the user. Press the automatic mode 2 button: the system defaults to twice a day, the first time is from 21:00 to 2:00, and the second time is from 3:00 to 6:00; the system has a total of four groups of switch time, and the latter two groups can be set arbitrarily by the user. Press the automatic mode 3 button: the system defaults to once a day, from 21:00 to 6:00; the system has a total of four groups of switch time, and the latter three groups can be set arbitrarily by the user. This automatic mode adopts three-way time control, and the time is set according to the parameters required by the user. The user does not need to reset it. Just select automatic mode 1, automatic mode 2 or automatic mode 3 according to the parameters required by the user. It is very convenient and saves time.

[0030] 2. Custom mode: Users can customize the switch time of automatic mode 1, automatic mode 2 and automatic mode 3 according to their needs. Press and hold the automatic mode 1 button, and the system will enter the default parameter modification state after five seconds. Then press the hour correction button and the minute correction button to modify the first opening time. After completion, press and hold the automatic mode 1 button again to enter the first closing time modification state, and press the hour correction button and the minute correction button to modify the first closing time. After modifying the first switch time, press and hold the automatic mode 1 button again, and modify the second switch time according to the above method. If no modification is required, press and hold the automatic mode 1 button again, and the system will automatically save the modified time and immediately return to the current clock state. The default parameters of automatic mode 2 and automatic mode 3 are also modified according to the above method.

[0031] 3. Correct the current time mode: Press and hold any of the time correction buttons for five seconds, and the time correction function of the button will be unlocked; then press the week correction button to adjust the day of the week to the current date. After adjusting the day of the week, press the hour correction button and the minute correction button to adjust the clock to the current standard time. After adjusting the current day of the week and time, the system will automatically lock the time correction function of the button after no button is pressed for fifteen seconds.

[0032] 4. Reset: When it is necessary to restore to the initial state, press the reset button. After pressing this button, the present invention will delete all stored data and the system will be restored to the initial state.

[0033] In some embodiments, in order to facilitate cooling of the host 1, a heat exchange tube 1 is connected in the chassis 101, and both ends of the heat exchange tube 1 are connected to a water inlet connector 105 and a water outlet connector 2 106, and the water inlet connector 105 is connected to the water outlet of the water pump 3. The water pump pumps cold water into the heat exchange tube 1 to take away the heat in the host 1.

[0034] Further, such as Figure 4 As shown, the operating handle 2 includes: a handle shell 201, and a radiation head 202 installed at the end of the handle shell 201. The radiation head is composed of a wire coil, and the wire coil is set to 1-10 turns. The radiation head will emit electric field radiation to the outside. The radiation head is aimed at the damaged point of the photoelectric glass, and the damaged point is heated in the electric field radiation. In some embodiments, the switch of the radiation head is controlled by the switch panel 104 or the handle switch 205; the handle switch 205 is installed on the handle shell 201, which is convenient for controlling the radiation head 202.

[0035] Radiation is radiated outward in the form of electromagnetic waves, which transmits energy in the form of waves. Radio waves and light waves are both electromagnetic waves, which are synthetic waves composed of waves of different wavelengths.

[0036] In other embodiments, Figure 6 As shown, the radiation head 202 may also include an electromagnetic generating module configured to generate an electromagnetic wave signal; a radiation component including one or more radiation units, configured to be electrically connected to the electromagnetic generating module to generate electromagnetic waves of corresponding frequencies according to the electromagnetic wave signal; a matching unit, connected in series between the electromagnetic generating module and the radiation component, for adjusting the load impedance of the electromagnetic generating module;

[0037] The matching unit includes: a first matching module, whose input end is set to be electrically connected to the electromagnetic generating module; a fixed value inductor, which is connected in series between the output end of the first matching module and the radiation component; and a second matching module, whose input end is connected in series between the output end of the first matching module and the inductor, and whose output end is set to be grounded.

[0038] The first matching module and the second matching module respectively include a plurality of parallel branches. Each parallel branch of the first matching module includes a fixed value capacitor and a switch connected in series. The plurality of switches of the first matching module are integrated into an array switch assembly. Each parallel branch of the second matching module includes a fixed value capacitor and a switch connected in series. The plurality of switches of the second matching module are integrated into an array switch assembly.

[0039] A detection unit is connected in series between the matching unit and the electromagnetic generating module, and is configured to detect specific parameters of the incident wave signal and the reflected wave signal passing through it; and a control unit is configured to calculate the electromagnetic wave absorption rate according to the specific parameters, and send an adjustment instruction to the matching unit according to the electromagnetic wave absorption rate. Two matching modules each including a plurality of parallel branches are connected in series between the electromagnetic generating module and the radiation component, and one end of the matching module far away from the output end of the electromagnetic generating module is grounded, so that a load combination several times the total number of parallel branches of the two matching modules can be achieved.

[0040] In some embodiments, a power interface is installed on the handle shell 201 and the chassis 101, and power support is provided to the radiation head through the power interface.

[0041] Among them, the radiation head 202 is provided with a heat exchange tube 2 on the outside, and the two ends of the heat exchange tube 2 are connected with a water inlet joint 203 and a water outlet joint 204, the water inlet joint 203 is connected to the water outlet joint 106; the water outlet joint 204 is connected to the water tank 4, and the water inlet of the water pump 3 is connected to the water tank 4. The host 1 and the water pump 3 are both external power sources, and the water pump 3, the host 1, the operating handle 2 and the water tank 4 constitute a water cooling circuit. The specific structure of the water tank 4 is as follows.

[0042] like Figure 7 As shown, a group of bottom plates 401 are tiltedly arranged at the inner bottom of the water tank 4, and multiple groups of heat exchange coils 402 are horizontally arranged from top to bottom on the bottom plates 401. A sleeve 403 is connected to both ends of the multiple groups of heat exchange coils 402, and the sleeve 403 extends to the outside of the water tank 4, and fans 404 are installed in the two groups of sleeves 403. The heat exchange coils 402 are cooled by the two groups of fans 404, so as to cool the water in the water tank 4.

[0043] In addition, the end of the return pipe of the water outlet joint 204 is located at the lower end of the bottom plate 401, and the water inlet pipe of the water pump 3 is located at the upper end of the bottom plate 401. During the water flow, hot water will enter the bottom of the water tank 4, and then flow to the water pump 3 after heat exchange through multiple sets of heat exchange coils 402, which can effectively perform heat exchange work and facilitate the cooling of the host 1 and the operating handle 2.

[0044] When using, Figure 1 As shown, when performing non-contact repair of the photovoltaic glass to be repaired by electric field radiation, the following steps can be referred to:

[0045] S1. Equipment assembly, including: connecting the host and the water pump to a power source, mechanically connecting the host, the water pump and the operating handle through a water circulation system, and placing the water inlet and the water outlet of the water circulation system in a water source;

[0046] S2, setting correct device parameters on the host through the operation panel and display panel;

[0047] S3. Turn on the operating handle, hold the operating handle and aim it at the damaged point of the photoelectric glass, so that the operating handle works on the damaged point until the damaged point is repaired.

[0048] It is worth noting that when the host and the water pump are connected to the mains, the water circulation system starts working, the water pump draws water from the water source, and sends the water to the host and the operating handle through the water circulation system. The host and the handle have no order of precedence in the water circulation system. Eventually, the water flows through the host and the operating handle and then flows into the water source from the outlet. The water circulation system is a water cooling system for the maintenance equipment. After setting appropriate parameters through the operation panel, when the switch panel of the host is operated to start the work of the host, when the start switch on the operating handle is pressed, the radiation head will emit electric field radiation to the outside. Aim the radiation head at the damaged point of the photoelectric glass. The damaged point will heat up in the electric field radiation, and its internal desoldering point will melt and be welded again to achieve the maintenance purpose.

[0049] In addition, since electric field radiation only affects metal materials and has no effect on non-metallic materials, it is possible to achieve non-destructive repair of damaged points of photoelectric glass, effectively solving the problem that existing photoelectric glass products cannot be repaired because the lamp beads and circuits are placed between the laminated glass. It can be achieved without replacing or disassembling the glass, and the overall appearance will not be affected after repair, saving customers' maintenance costs and construction costs, and improving product quality assurance.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A non-destructive repair method for photoelectric glass, characterized in that: include: Non-contact repair of photovoltaic glass to be repaired by electric field radiation, including: S1. Equipment assembly, including: connecting the host and the water pump to a power source, mechanically connecting the host, the water pump and the operating handle through a water circulation system, and placing the water inlet and the water outlet of the water circulation system in a water source; S2, setting correct device parameters on the host through the operation panel and display panel; S3, turning on the operating handle, holding the operating handle and aiming it at the damaged point of the photoelectric glass, so that the operating handle works on the damaged point until the damaged point is repaired; A group of bottom plates are tiltedly arranged at the inner bottom of the water tank, and multiple groups of heat exchange coils are horizontally arranged on the bottom plates from top to bottom; a sleeve is connected to both ends of the multiple groups of heat exchange coils, the sleeve extends to the outside of the water tank, and fans are installed in the two groups of sleeves; the heat exchange coils are cooled by the two groups of fans, so as to cool the water in the water tank; the end of the return pipe of the second water outlet joint is located at the lower end of the bottom plate, and the water inlet pipe of the water pump is located at the upper end of the bottom plate; during the flow of water, hot water will enter the bottom of the water tank, and then flow to the water pump after heat exchange through the multiple groups of heat exchange coils.

2. A non-destructive repair device for photoelectric glass according to the non-destructive repair method for photoelectric glass according to claim 1, characterized in that: include: Host; An operating handle and a water pump connected to the host, and A water tank connected to the water pump and the operating handle; wherein the main unit and the water pump are both external power sources, and the water pump, the main unit, the operating handle and the water tank constitute a water cooling circuit; The host comprises: A chassis, and a display panel, an operation panel and a switch panel installed on the side of the chassis; wherein a heat exchange tube 1 is connected to the chassis, and two ends of the heat exchange tube 1 are connected to a water inlet joint 1 and a water outlet joint 2, and the water inlet joint 1 is connected to the water outlet of the water pump; The operating handle comprises: A handle shell, and a radiation head installed at the end of the handle shell; wherein a heat exchange tube 2 is provided on the outside of the radiation head, and two ends of the heat exchange tube 2 are connected with a water inlet joint 2 and a water outlet joint 2, and the water inlet joint 2 is connected to the water outlet joint 2; The second water outlet joint is communicated with the water tank, and the water inlet of the water pump is communicated with the water tank.

3. The non-destructive repair device for photoelectric glass according to claim 2, characterized in that: The radiation head is composed of a wire coil, and the wire coil is set to 1-10 turns.

4. The non-destructive repair device for photoelectric glass according to claim 3, characterized in that: The handle shell and the chassis are provided with a power interface, through which the radiation head is provided with power support.

5. The non-destructive repair device for photoelectric glass according to claim 4, characterized in that: The switch of the radiation head is controlled by the switch panel Or controlled by a handle switch; the handle switch is installed on the handle shell.

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