Irradiation device and production equipment

Abstract

The utility model discloses an irradiation device and production equipment, relates to the technical field of production equipment, and solves the problems of large occupied space and low production efficiency of irradiation production. The irradiation device comprises a base body and an irradiation mechanism, the irradiation mechanism comprises at least two light-emitting assemblies, the at least two light-emitting assemblies are connected to the base body, the light-emitting assemblies are used for generating light waves, and the at least two light-emitting assemblies can generate at least two different light waves. The irradiation device is used for fixing the component to be connected.

Description

Technical Field

[0001] The present application relates to but is not limited to the field of production equipment, and in particular to an irradiation device and production equipment. Background Art

[0002] The irradiation device is a device that uses light waves for processing. In related technologies, the irradiation device can only generate a single light wave. During irradiation processing, multiple irradiation devices of different types need to be set up, which takes up a large space and has low production efficiency. Utility Model Content

[0003] The irradiation device and production equipment provided in the embodiments of the present application occupy a small space and have high production efficiency.

[0004] In a first aspect, an embodiment of the present application provides an irradiation device, comprising a substrate and an irradiation mechanism, wherein the irradiation mechanism comprises at least two light-emitting components, and the at least two light-emitting components are both connected to the substrate, wherein the light-emitting components are used to generate light waves, and the at least two light-emitting components can generate at least two different light waves.

[0005] The irradiation device provided in the embodiment of the present application, the substrate provides support for the irradiation mechanism, the irradiation mechanism includes at least two light-emitting components, at least two light-emitting components are connected to the substrate, the light-emitting components are used to generate light waves, and at least two light-emitting components can generate at least two light waves, so that one irradiation device can generate multiple light waves synchronously, and perform production and processing in different forms of illumination. On this basis, since at least two light-emitting components connected to the same substrate can generate at least two light waves, different forms of illumination processing can be performed in one irradiation device, on the one hand, space is saved and the length of the production line is shortened, and on the other hand, different forms of illumination are processed synchronously, which can shorten the time required for processing, thereby improving production efficiency. Compared with the solution in the related art that each irradiation device can only perform one form of processing, the irradiation device in the embodiment of the present application, since at least two light-emitting components are arranged on the substrate to generate at least two different light waves, can perform multiple different forms of illumination processing synchronously, which not only reduces the length of the production line to save space, but also improves production efficiency.

[0006] In a possible implementation of the present application, at least two light-emitting components are spaced apart along a first direction, and at least two light-emitting components include a first light-emitting component; the first light-emitting component includes at least two first light-emitting elements, at least two first light-emitting elements in the first light-emitting component are spaced apart along a second direction, and the first light-emitting element is used to generate ultraviolet light waves; the first direction and the second direction are set at an angle.

[0007] Here, the first light-emitting component includes at least two first light-emitting elements for generating ultraviolet light waves. At least two first light-emitting elements in the first light-emitting component are spaced apart along the second direction, so that the ultraviolet light waves generated by different first light-emitting elements are integrated with each other to improve the uniformity of the ultraviolet light waves. In addition, the spaced apart first light-emitting elements require less energy than the first light-emitting component with an overall light-emitting arrangement, which helps to reduce energy consumption.

[0008] In a possible implementation of the present application, at least two light-emitting components also include a second light-emitting component, the second light-emitting component includes a second light-emitting element, and the second light-emitting element is used to generate infrared light waves; the second light-emitting element extends to both ends of the first light-emitting component along the second direction; or, the second light-emitting component includes at least two second light-emitting elements, and at least two second light-emitting elements in the second light-emitting component are spaced apart along the second direction.

[0009] Here, the second light-emitting component includes a second light-emitting element for generating infrared light waves. The second light-emitting element can extend along the second direction to both ends of the first light-emitting component, with a simple structure and low cost. Alternatively, at least two second light-emitting elements in the second light-emitting component are spaced apart along the second direction, so that the infrared light waves generated by different second light-emitting elements are merged with each other to improve the uniformity of the infrared light waves. In addition, the spaced apart second light-emitting elements require less energy than the second light-emitting component with an overall light-emitting arrangement, which helps to reduce energy consumption.

[0010] In a possible implementation of the present application, there are multiple first light-emitting components and multiple second light-emitting components, and the multiple first light-emitting components and the multiple second light-emitting components are alternately distributed along the first direction.

[0011] Here, multiple first light-emitting components and multiple second light-emitting components are provided, which can emit multiple ultraviolet light waves and infrared light waves to improve processing efficiency, and the alternating distribution of the first light-emitting components and the second light-emitting components is more uniform, so as to facilitate the simultaneous processing of ultraviolet light waves and infrared light waves.

[0012] In a possible implementation of the present application, there is a first vertical distance between the first light-emitting component and the substrate, there is a second vertical distance between the second light-emitting component and the substrate, and the first vertical distance is less than or equal to the second vertical distance.

[0013] Here, the first vertical distance is smaller than the second vertical distance, that is, the second light-emitting component is closer to the component to be connected than the first light-emitting component, so that the infrared light waves emitted by it can reach the component to be connected, and when the first vertical distance and the second vertical distance are different, the arrangement of the first light-emitting component and the second light-emitting component is more dispersed, which is conducive to heat dissipation.

[0014] In a possible implementation of the present application, the second light-emitting element extends to both ends of the first light-emitting component along the second direction, and the first vertical distance is smaller than the second vertical distance; or, multiple second light-emitting elements are spaced apart along the second direction, and the first vertical distance is equal to the second vertical distance.

[0015] Here, when the second light-emitting component is longer in the second direction, the first vertical distance is set to be smaller than the second vertical distance. On the one hand, it is convenient for the infrared light waves generated by the second light-emitting component to reach the component to be connected, and on the other hand, the first light-emitting component is kept away from the second light-emitting component to facilitate heat dissipation. When the second light-emitting component is shorter in the second direction, the first vertical distance is set to be equal to the second vertical distance, that is, the first light-emitting component and the second light-emitting component are located on the same plane, which can save space and facilitate layout.

[0016] In a possible implementation of the present application, at least two mounting structures are provided on the substrate, and the light-emitting component includes a light-emitting part; the light-emitting part is detachably connected to the mounting structure; or, at least two light-emitting parts form a light-emitting module, and the light-emitting module is detachably connected to the mounting structure, wherein the light-emitting module includes at least two light-emitting parts in the same light-emitting component, or, the light-emitting module includes at least two light-emitting parts in different light-emitting components.

[0017] Here, by setting a mounting structure on the substrate, the light-emitting element or the light-emitting module formed by the light-emitting element can be detachably connected to the mounting structure. By changing the mounting structure to which the light-emitting element or the light-emitting module is connected, the position of the light-emitting element or the light-emitting module relative to the substrate can be adjusted to adapt to different production needs, thereby improving the flexibility and adaptability of the irradiation device.

[0018] In a possible implementation of the present application, the irradiation device also includes a displacement mechanism, which includes a guide member and a carrier member, the guide member is connected to the base, and the carrier member can move relative to the guide member; the light-emitting component includes a light-emitting member, and the carrier member is connected to at least one light-emitting member.

[0019] Here, a displacement mechanism is provided, the guide member of the displacement mechanism is connected to the base, the carrier moves along the guide member, and the light-emitting component is connected to the carrier, thereby moving relative to the base to adjust the relative position of the light-emitting component and the base, which is convenient and efficient to adjust.

[0020] In a possible implementation of the present application, a plurality of limiting structures are provided on the guide member, and the plurality of limiting structures are arranged in sequence along the movement direction of the supporting member, and the supporting member can be detachably connected to any limiting structure; or, the displacement mechanism also includes a locking member, and the locking member is used to lock or unlock the supporting member relative to the guide member.

[0021] Here, by setting a limiting structure, the carrier is connected to different limiting structures, thereby fixing the light-emitting component on the carrier relative to the base; or, a locking member is set to lock the carrier relative to the guide member, thereby fixing the light-emitting component on the carrier relative to the base.

[0022] In a possible implementation of the present application, the irradiation device also includes a heat dissipation mechanism, the heat dissipation mechanism includes a heat-conducting circuit and a heat sink, at least part of the light-emitting component is thermally connected to the heat-conducting circuit, and the heat-conducting circuit includes a circulating heat-conducting medium; the heat sink is connected to the heat-conducting circuit to exchange heat with the heat-conducting medium.

[0023] Here, since a heat conduction circuit and a heat sink are provided, at least part of the light-emitting components are thermally connected to the heat conduction circuit, thereby transferring the generated heat to the heat conduction medium circulating in the heat conduction circuit. The heat conduction medium exchanges heat with the heat sink, thereby transferring the heat to the heat sink, which dissipates the heat. The heat dissipation effect is good, which is beneficial to the cooling of the light-emitting components.

[0024] In a possible implementation of the present application, a receiving cavity is formed on the base, the light-emitting component is arranged in the receiving cavity, and a vent connected to the receiving cavity is opened on the base; the heat dissipation mechanism also includes an airflow generator, which is used to generate an airflow flowing through the vent and the receiving cavity.

[0025] Here, the light-emitting component is arranged in a accommodating cavity, and the accommodating cavity is connected to a vent. An airflow generator is arranged to generate an airflow flowing through the vent and the accommodating cavity. The heat generated by the light-emitting component is taken away by the airflow and dissipated to the outside through the vent, so as to dissipate the heat of the light-emitting component, which is beneficial to the cooling of the light-emitting component.

[0026] In a second aspect, an embodiment of the present application provides a production equipment, including a carrier and the irradiation device of the first aspect, wherein the irradiation device is connected to the carrier.

[0027] The production equipment provided in the embodiment of the present application has the same technical effect as that including the irradiation device of the first aspect, that is, at least two light-emitting components are arranged on the substrate to generate at least two different light waves, and a variety of different forms of lighting processing can be performed simultaneously, which not only reduces the length of the production line to save space, but also improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of the production equipment provided in the embodiment of the present application;

[0029] Figure 2 A schematic diagram of the arrangement of the first light-emitting element in the irradiation device provided in an embodiment of the present application;

[0030] Figure 3A schematic diagram of the arrangement of the second light-emitting element in the irradiation device provided in an embodiment of the present application;

[0031] Figure 4 A schematic diagram of the positions of the first light-emitting component and the second light-emitting component in the irradiation device provided in an embodiment of the present application;

[0032] Figure 5 A schematic diagram of the structure of the installation structure in the irradiation device provided in an embodiment of the present application;

[0033] Figure 6 A schematic diagram of the structure of a mounting member in an irradiation device provided in an embodiment of the present application;

[0034] Figure 7 A schematic diagram of the structure of a displacement mechanism in an irradiation device provided in an embodiment of the present application (including a limiting structure);

[0035] Figure 8 A schematic diagram of the structure of a displacement mechanism in an irradiation device provided in an embodiment of the present application (including a locking member);

[0036] Fig. 9 A schematic diagram of the structure of the irradiation device provided in an embodiment of the present application (bottom view);

[0037] Fig.10 A schematic diagram of the structure of a carrier in an irradiation device provided in an embodiment of the present application;

[0038] Fig.11 A schematic diagram of the structure of the irradiation device provided in an embodiment of the present application (without the structural surface);

[0039] Fig.12 This is a schematic structural diagram (axonometric view) of an irradiation device provided in an embodiment of the present application.

[0040] Reference numerals:

[0041] 1-base; 11-structural surface; 12-accommodating cavity; 13-ventilation port; 13a-first ventilation port; 13b-second ventilation port; 14-avoidance hole; 2-irradiation mechanism; 21-light-emitting component; 21a-first light-emitting component; 21b-second light-emitting component; 211-light-emitting member; 211a-first light-emitting member; 211b-second light-emitting member; 22-mounting structure; 23-mounting member; 3-displacement mechanism; 31-guide member; 32-supporting member; 321-reflective surface; 33-limiting structure; 34-locking member; 4-heat dissipation mechanism; 41-heat conduction circuit; 42-heat dissipation member; 5-support frame; 6-transmission mechanism; x-first vertical distance; y-second vertical distance. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0043] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0044] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0045] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0046] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0047] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0048] An embodiment of the present application provides a production device that can be used to fix and assemble components to be connected. For example, when producing photovoltaic products, the components to be connected may be battery cells and welding strips, and the production equipment can be used to connect and fix the welding strips to the grid lines of the battery cells.

[0049] Reference Figure 1 The production equipment of the embodiment of the present application includes a carrier frame 5 and an irradiation device. The irradiation device is connected to the carrier frame 5. The carrier frame 5 is used to place battery cells. The welding strips are placed on the side of the battery cells facing the irradiation device. The irradiation device can generate light waves to irradiate the welding strips, thereby heating and fusing the welding strips to the battery cells. Alternatively, the light waves cause the welding strips to produce a chemical reaction so as to bond to the battery cells.

[0050] In the related art, the connection between the soldering ribbon and the battery cell requires the use of multiple irradiation devices, each of which generates different types of light waves to connect and fix the soldering ribbon and the battery cell in a variety of ways. However, multiple irradiation devices will cause the production line to be too long, occupy more space, and also make the production time too long, affecting production efficiency.

[0051] Therefore, the present application also provides an irradiation device, referring to Figure 1 , Figure 2 and Figure 3 The irradiation device includes a substrate 1 and an irradiation mechanism 2, the irradiation mechanism 2 includes at least two light-emitting components 21, and the at least two light-emitting components 21 are connected to the substrate 1, wherein the light-emitting components 21 are used to generate light waves, and the at least two light-emitting components 21 can generate at least two different light waves.

[0052] In an embodiment of the present application, the substrate 1 may be a plate-like structure, a block-like structure, a shell-like structure, a frame structure, etc. The substrate 1 includes a structural surface 11 facing the component to be connected, etc. The light-emitting component 21 is connected to the structural surface 11 so that the emitted light can reach the component to be connected.

[0053] In the embodiment of the present application, the light emitting component 21 can be used to generate infrared light waves, ultraviolet light waves or light waves of any other wavelength band. Among them, infrared light waves can fuse the components to be connected through energy heating. For example, infrared light waves heat the solder strips, causing them to melt and adhere to the grid lines of the battery cells; ultraviolet light waves can induce chemical reactions in the components to be connected, and the solder strips can be made to generate adhesives through chemical reactions, so as to adhere and solidify the solder strips to the grid lines of the battery cells.

[0054] In the embodiment of the present application, one light-emitting component 21 can generate one light wave, different light-emitting components 21 can generate the same light wave or different light waves, and all the light-emitting components 21 on the substrate 1 can generate at least two light waves, for example, some light-emitting components 21 generate infrared light waves, and other light-emitting components 21 generate ultraviolet light waves.

[0055] In the irradiation device of the embodiment of the present application, the base 1 provides support for the irradiation mechanism 2, and the irradiation mechanism 2 includes at least two light-emitting components 21, and the at least two light-emitting components 21 are connected to the base 1. The light-emitting components 21 are used to generate light waves, and the at least two light-emitting components 21 can generate at least two light waves, so that one irradiation device can synchronously generate multiple light waves and perform production and processing with different forms of illumination.

[0056] On this basis, since at least two light-emitting components 21 connected to the same substrate 1 can generate at least two light waves, different forms of illumination processing can be performed in one irradiation device. On the one hand, space is saved and the length of the production line is shortened. On the other hand, different forms of illumination processing can be performed simultaneously, which can shorten the time required for processing and thus improve production efficiency.

[0057] Compared with the solution in the related art in which each irradiation device can only perform one form of processing, the irradiation device of the embodiment of the present application, since at least two light-emitting components 21 are arranged on the substrate 1 to generate at least two different light waves, can simultaneously perform multiple different forms of lighting processing, which not only reduces the length of the production line to save space, but also improves production efficiency.

[0058] In order to improve the uniformity of UV light waves and reduce energy consumption, refer to Figure 2 and Figure 3 In some possible embodiments of the present application, at least two light-emitting components 21 are spaced apart along a first direction, and at least two light-emitting components 21 include a first light-emitting component 21a; the first light-emitting component 21a includes at least two first light-emitting elements 211a, and at least two first light-emitting elements 211a in the first light-emitting component 21a are spaced apart along a second direction, and the first light-emitting element 211a is used to generate ultraviolet light waves; the first direction and the second direction are set at an angle.

[0059] In the embodiment of the present application, the angle between the first direction and the second direction may be an acute angle, a right angle or an obtuse angle. Figure 2 and Figure 3 In a possible embodiment of the present application, the first direction and the second direction are arranged perpendicularly. The first direction may be perpendicular to the grid line of the cell or parallel to the grid line of the cell. For example, the first direction is parallel to the grid line of the cell, and the second direction is perpendicular to the grid line of the cell. With such an arrangement, the solder strip is illuminated more evenly, making it easier to connect.

[0060] In the embodiment of the present application, the first light-emitting element 211a can be an ultraviolet lamp bead, such as a plug-in lamp bead, a patch lamp bead, etc. Compared with an ultraviolet lamp tube, the ultraviolet lamp bead has lower energy consumption and is more energy-saving, and the ultraviolet lamp beads are arranged at intervals, which is more convenient for heat dissipation. For example, the first light-emitting element 211a is an ultraviolet light-emitting diode (LED).

[0061] In the embodiment of the present application, the spacing between two adjacent first light-emitting elements 211a in the first light-emitting assembly 21a can be set uniformly or non-uniformly. The first light-emitting elements 211a can be set with reference to the gate line spacing of the battery cell so that the first light-emitting elements 211a can be set corresponding to the welding strip.

[0062] In the embodiment of the present application, all the first light-emitting elements 211a in the first light-emitting component 21a can be distributed at intervals along the second direction; alternatively, the first light-emitting elements 211a in the first light-emitting component 21a form a plurality of first light-emitting element 211a groups, and the plurality of first light-emitting elements 211a in the first light-emitting element 211a group are distributed at intervals along the second direction, while the plurality of first light-emitting element 211a groups are distributed at intervals along the first direction.

[0063] In the irradiation device of the embodiment of the present application, the first light-emitting component 21a includes at least two first light-emitting elements 211a for generating ultraviolet light waves. At least two first light-emitting elements 211a in the first light-emitting component 21a are spaced apart along the second direction so that ultraviolet light waves generated by different first light-emitting elements 211a are integrated with each other to improve the uniformity of the ultraviolet light waves. In addition, the spaced apart first light-emitting elements 211a require less energy than the first light-emitting component 21a with an overall light-emitting arrangement, which helps to reduce energy consumption.

[0064] In order to improve the uniformity of infrared light waves and reduce energy consumption, refer to Figure 3 In some possible embodiments of the present application, at least two light-emitting components 21 also include a second light-emitting component 21b, the second light-emitting component 21b includes a second light-emitting element 211b, and the second light-emitting element 211b is used to generate infrared light waves; wherein, the second light-emitting component 21b includes at least two second light-emitting elements 211b, and at least two second light-emitting elements 211b in the second light-emitting component 21b are spaced apart and distributed along the second direction.

[0065] In the embodiment of the present application, the second light emitting element 211b may be an infrared lamp bead, such as a plug-in lamp bead, a patch lamp bead, etc. Compared with an infrared lamp tube, an infrared lamp bead has lower energy consumption and is more energy-saving, and the infrared lamp beads are arranged at intervals, which is more convenient for heat dissipation. For example, the second light emitting element 211b is an infrared LED.

[0066] In the embodiment of the present application, the spacing between two adjacent second light-emitting elements 211b in the second light-emitting assembly 21b can be set uniformly or non-uniformly. The second light-emitting elements 211b can be set with reference to the gate line spacing of the battery cell so that the second light-emitting elements 211b can be set corresponding to the welding strip.

[0067] In the embodiment of the present application, all the second light-emitting elements 211b in the second light-emitting component 21b can be distributed at intervals along the second direction, or, the second light-emitting elements 211b in the second light-emitting component 21b form a plurality of second light-emitting element groups, and the plurality of second light-emitting elements 211b in the second light-emitting element group are distributed at intervals along the second direction, and the plurality of second light-emitting element groups are distributed at intervals along the first direction.

[0068] In addition, refer to Figure 2 The second light-emitting element 211b can also be extended along the second direction to both ends of the first light-emitting component 21a. The second light-emitting component 21b adopts an overall light-emitting setting, that is, the second light-emitting element 211b adopts an infrared lamp tube, and the lamp tube extends along the second direction. The structure of the lamp tube is simpler, which is conducive to reducing costs.

[0069] In the irradiation device of the embodiment of the present application, the second light-emitting component 21b includes a second light-emitting element 211b for generating infrared light waves. The second light-emitting element 211b can extend along the second direction to both ends of the first light-emitting component 21a, and has a simple structure and low cost. Alternatively, at least two second light-emitting elements 211b in the second light-emitting component 21b are spaced apart along the second direction, so that the infrared light waves generated by different second light-emitting elements 211b are integrated with each other to improve the uniformity of the infrared light waves. In addition, the spaced apart second light-emitting elements 211b require less energy than the second light-emitting component 21b with an overall light-emitting arrangement, which helps to reduce energy consumption.

[0070] In order to improve processing efficiency, refer to Figure 2 and Figure 3 In some possible embodiments of the present application, both the first light-emitting component 21a and the second light-emitting component 21b are multiple, and the multiple first light-emitting components 21a and the multiple second light-emitting components 21b are alternately distributed along the first direction.

[0071] In the embodiment of the present application, alternating distribution means that the first light-emitting component 21a and the second light-emitting component 21b are arranged in a circular pattern in sequence along the first direction. The first light-emitting component 21a uses ultraviolet lamp beads, and the second light-emitting component 21b can use infrared lamp beads or infrared lamp tubes, or part of the second light-emitting component 21b is infrared lamp beads, and the other part of the second light-emitting component 21b is infrared lamp tubes.

[0072] The irradiation device of the embodiment of the present application is provided with multiple first light-emitting components 21a and multiple second light-emitting components 21b, which can emit multiple ultraviolet light waves and infrared light waves to improve processing efficiency, and the alternating distribution of the first light-emitting components 21a and the second light-emitting components 21b is more uniform, so as to facilitate the simultaneous processing of ultraviolet light waves and infrared light waves.

[0073] To facilitate heat dissipation, refer to Figure 4In some possible embodiments of the present application, there is a first vertical distance x between the first light-emitting component 21a and the substrate 1, there is a second vertical distance y between the second light-emitting component 21b and the substrate 1, and the first vertical distance x is less than or equal to the second vertical distance y.

[0074] In the embodiment of the present application, the first vertical distance x refers to the distance between the first light-emitting component 211a in the first light-emitting component 21a and the structural surface 11 along the direction vertical to the structural surface 11; correspondingly, the second vertical distance y refers to the distance between the second light-emitting component 211b in the second light-emitting component 21b and the structural surface 11 along the direction vertical to the structural surface 11, wherein the structural surface 11 is a plane.

[0075] In the irradiation device of the embodiment of the present application, the first vertical distance x is smaller than the second vertical distance y, that is, the second light-emitting component 21b is closer to the component to be connected than the first light-emitting component 21a, so that the infrared light waves emitted by it can reach the component to be connected, and when the first vertical distance x and the second vertical distance y are different, the arrangement of the first light-emitting component 21a and the second light-emitting component 21b is more dispersed, which is conducive to heat dissipation.

[0076] Reference Figure 4 In a possible embodiment of the present application, the second light-emitting element 211b extends along the second direction to both ends of the first light-emitting component 21a, and the first vertical distance x is smaller than the second vertical distance y.

[0077] In the irradiation device of the embodiment of the present application, when the second light-emitting component 211b is longer in the second direction, the first vertical distance x is set to be smaller than the second vertical distance y. On the one hand, it is convenient for the infrared light waves generated by the second light-emitting component 211b to reach the component to be connected. On the other hand, the first light-emitting component 211a is kept away from the second light-emitting component 211b to facilitate heat dissipation.

[0078] In another possible embodiment of the present application, the plurality of second light-emitting elements 211b are spaced apart along the second direction, and the first vertical distance x is equal to the second vertical distance y. In the irradiation device of the embodiment of the present application, when the second light-emitting element 211b is shorter in the second direction, the first vertical distance x is set equal to the second vertical distance y, that is, the first light-emitting component 21a and the second light-emitting component 21b are located on the same plane, which can save space and facilitate layout.

[0079] In order to facilitate the adjustment of the position of the light emitting element 211, refer to Figure 5 and Figure 6In some possible embodiments of the present application, at least two mounting structures 22 are provided on the substrate 1, and the light-emitting component 21 includes a light-emitting member 211; the light-emitting member 211 is detachably connected to the mounting structure 22; or, at least two light-emitting members 211 form a light-emitting module, and the light-emitting module is detachably connected to the mounting structure 22, wherein the light-emitting module includes at least two light-emitting members 211 in the same light-emitting component 21, or, the light-emitting module includes at least two light-emitting members 211 in different light-emitting components 21.

[0080] In the embodiment of the present application, the detachable connection between the mounting structure 22 and the light-emitting component 211 / light-emitting module can be a snap connection, a threaded connection, a fastener connection, etc. Any connection structure that can enable the two to be repeatedly connected or disassembled is within the protection scope of the embodiment of the present application.

[0081] For example, the mounting structure 22 can be a plug-in hole, and the light-emitting component 211 or the light-emitting module is plugged in and connected to the plug-in hole. Of course, the mounting structure 22 can also be a protruding plug-in portion, and the plug-in hole is formed on the light-emitting component 211 or the light-emitting module; or, the mounting structure 22 can be a clamping member, etc., which can clamp and fix the light-emitting component 211 or the light-emitting module.

[0082] It should be noted that a conductive structure can be provided at the connection between the mounting structure 22 and the light-emitting component 211 / light-emitting module to enable electrical conduction when the mounting structure 22 and the light-emitting component 211 / light-emitting module are connected; alternatively, the mounting structure 22 and the light-emitting component 211 / light-emitting module are only used for support and fixing, and the light-emitting component 211 / light-emitting module is electrically connected through wiring harnesses such as jumpers.

[0083] In the present application, refer to Figure 6 The light-emitting module may include a mounting member 23 and a plurality of light-emitting members 211, wherein the light-emitting member 211 is fixedly connected to the mounting member 23 and is detachably connected to the mounting structure 22 through the mounting member 23. A light-emitting component 21 may include a plurality of mounting members 23, or a plurality of light-emitting components 21 may be connected to a mounting member 23, which is not limited in the present embodiment.

[0084] It can be understood that by connecting the light-emitting component 211 / light-emitting module to different mounting structures 22, the position of the light-emitting component 211 / light-emitting module can be adjusted, for example, the spacing distance between adjacent light-emitting components 211 can be adjusted, or the arrangement of the light-emitting components 211 can be adjusted, etc., wherein the light-emitting component 211 can be the first light-emitting component 211a or the second light-emitting component 211b.

[0085] The irradiation device of the embodiment of the present application is configured with a mounting structure 22 on the substrate 1, and the light-emitting component 211 or the light-emitting module formed by the light-emitting component 211 is detachably connected to the mounting structure 22. By changing the mounting structure 22 to which the light-emitting component 211 or the light-emitting module is connected, the position of the light-emitting component 211 or the light-emitting module relative to the substrate 1 can be adjusted to meet different production requirements, thereby improving the flexibility and adaptability of the irradiation device.

[0086] In order to facilitate the adjustment of the position of the light emitting component 21, refer to Figure 7 , Figure 8 and Fig. 9 In some possible embodiments of the present application, the irradiation device also includes a displacement mechanism 3, the displacement mechanism 3 includes a guide member 31 and a carrier member 32, the guide member 31 is connected to the substrate 1, and the carrier member 32 can move relative to the guide member 31; the light-emitting component 21 includes a light-emitting member 211, and the carrier member 32 is connected to at least one light-emitting member 211.

[0087] In the embodiment of the present application, the guide member 31 may be a slide rail, and the bearing member 32 is slidably connected to the slide rail; or a slide groove is formed on the guide member 31, and the bearing member 32 is slidably connected in the slide groove. The connection between the guide member 31 and the base 1 may be integrally formed, clamped, bonded, welded, connected with fasteners, etc.

[0088] In the embodiment of the present application, the bearing member 32 may be a block structure, a plate structure, a rod structure, a shell structure, etc. Fig.10 In a possible embodiment of the present application, the carrier 32 is a square tubular structure, and the light emitting component 211 is arranged on the side of the carrier 32 away from the structural surface 11. In addition, a reflective surface 321 may be arranged on the side of the carrier 32 away from the structural surface 11, so as to reflect the light waves generated by the light emitting component 21 to the component to be connected, thereby improving the utilization rate of the light waves.

[0089] In an embodiment of the present application, the movement of the carrier 32 relative to the guide member 31 can be set along a first direction, for example, to adjust the spacing between different light-emitting components 21; or, the movement of the carrier 32 relative to the guide member 31 can be set along a second direction, for example, to adjust the spacing between adjacent light-emitting components 211 along the second direction. Here, multiple light-emitting components 211 in different light-emitting components 21 can be connected to the carrier 32.

[0090] In order to make the force on the bearing member 32 more uniform, a plurality of guide members 31 can be provided, and the plurality of guide members 31 are provided in parallel, and the bearing member 32 is respectively connected to the plurality of guide members 31. In addition, a plurality of bearing members 32 can also be provided, and a different light-emitting member 211 is connected to each bearing member 32, so as to adjust the positions of the plurality of light-emitting members 211.

[0091] In the embodiment of the present application, the guide member 31 can be set on the base 1, or the guide member 31 can be set on the mounting member 23 of the light-emitting module; or, the mounting structure 22 is set on the carrier 32 to further enhance the convenience of adjusting the position of the light-emitting member 211.

[0092] The irradiation device of the embodiment of the present application is provided with a displacement mechanism 3, wherein a guide member 31 of the displacement mechanism 3 is connected to a base 1, and a carrier 32 moves along the guide member 31. The light-emitting component 21 is connected to the carrier 32, thereby moving relative to the base 1 to adjust the relative position of the light-emitting component 21 and the base 1, and the adjustment is convenient and efficient.

[0093] In order to fix the light emitting assembly 21 and the substrate 1 relatively after the adjustment is completed, refer to Figure 7 , Figure 8 and Fig. 9 In some possible embodiments of the present application, a plurality of limiting structures 33 are provided on the guide member 31, and the plurality of limiting structures 33 are arranged in sequence along the movement direction of the supporting member 32, and the supporting member 32 can be detachably connected to any limiting structure 33; or, the displacement mechanism 3 also includes a locking member 34, and the locking member 34 is used to lock or unlock the supporting member 32 relative to the guide member 31.

[0094] In the present application, refer to Figure 7 The limiting structure 33 may be a groove or a stopper provided on the guide member 31, and the bearing member 32 may be connected in the limiting structure 33 to position the bearing member 32 and the guide member 31 relative to each other. Figure 8 The locking member 34 can be a movable lock, a clamp, a locking bolt, etc. When the locking member 34 locks the carrier 32 relative to the guide member 31, the carrier 32 and the guide member 31 are relatively fixed; when the locking member 34 unlocks the carrier 32 relative to the guide member 31, the carrier 32 can move along the guide member 31.

[0095] In the irradiation device of the embodiment of the present application, the carrier 32 is connected to different limiting structures 33 by setting a limiting structure 33, thereby fixing the light-emitting component 21 on the carrier 32 relative to the substrate 1; or, a locking member 34 is set to lock the carrier 32 relative to the guide member 31, thereby fixing the light-emitting component 21 on the carrier 32 relative to the substrate 1.

[0096] In order to facilitate the heat dissipation of the irradiation mechanism 2, refer to Fig. 9 , Fig.10 and Fig.11In some possible embodiments of the present application, the irradiation device also includes a heat dissipation mechanism 4, the heat dissipation mechanism 4 includes a heat conduction loop 41 and a heat sink 42, at least part of the light-emitting component 21 is thermally connected to the heat conduction loop 41, and the heat conduction loop 41 includes a circulating heat conduction medium; the heat sink 42 is connected to the heat conduction loop 41 to exchange heat with the heat conduction medium.

[0097] In the embodiment of the present application, the heat conduction circuit 41 includes a pipeline, a pump body and a heat conduction medium. The pipelines are interconnected to form a circuit so that the heat conduction medium can circulate in the pipeline. The pump body is used to drive the heat conduction medium to flow. The light-emitting component 21 is in contact with the pipeline, thereby transferring heat to the pipeline, and the pipeline transfers the heat to the heat conduction medium flowing therein. The heat conduction medium brings the heat to the position of the heat sink 42, so that the heat sink 42 dissipates the heat to the outside.

[0098] The heat-conducting medium may be water, antifreeze, cooling oil, etc., the heat sink 42 may be a heat sink fin, and there may be multiple pipelines passing through the light-emitting component 21 , thereby dissipating heat for multiple light-emitting components 21 .

[0099] In the embodiment of the present application, at least part of the light emitting components 21 may be all the light emitting components 21, or may be the first light emitting component 21a or the second light emitting component 21b among the multiple light emitting components 21. For example, the first light emitting component 21a is thermally connected to the heat conducting loop 41, thereby providing better heat dissipation for the first light emitting component 21a.

[0100] In the embodiment of the present application, the pipeline can be set on the base 1 or on the carrier 32. For example, the pipeline is set in the carrier 32, one side of the carrier 32 is connected to the light-emitting component 211, and the other side of the carrier 32 is connected to the heat sink 42. The heat sink 42 and the light-emitting component 211 can be in direct contact for heat conduction, or indirectly in contact for heat conduction through the carrier 32, a heat pipe, etc.

[0101] It should be noted that when the pipeline is arranged on the support 32, at least part of the pipeline can be a flexible pipeline such as a plastic pipe or a corrugated pipe, so that the pipeline can move with the support 32. In addition, in order to facilitate the layout of the pipeline, the base 1 is provided with an avoidance hole 14 so that the pipeline can pass through the avoidance hole 14.

[0102] There may be one or more avoidance holes 14, and one avoidance hole 14 may correspond to one or more bearing members 32. Fig.11 and Fig.12 In a possible embodiment of the present application, the avoidance hole 14 is a rectangular hole, and the avoidance hole 14 can allow multiple pipelines to pass through. The avoidance hole 14 is arranged at the end of the corresponding support member 32 along the second direction to facilitate the connection of the pipelines.

[0103] The irradiation device of the embodiment of the present application is provided with a heat conducting loop 41 and a heat sink 42, and at least a part of the light-emitting component 21 is thermally connected to the heat conducting loop 41, so that the generated heat is transferred to the heat conducting medium circulating in the heat conducting loop 41, and the heat conducting medium exchanges heat with the heat sink 42, thereby transferring the heat to the heat sink 42, and the heat sink 42 dissipates the heat, which has a good heat dissipation effect and is beneficial to the cooling of the light-emitting component 21.

[0104] To further improve the heat dissipation effect, refer to Fig.11 and Fig.12 In some possible embodiments of the present application, the base 1 is formed with a accommodating cavity 12, the light-emitting component 21 is arranged in the accommodating cavity 12, and the base 1 is provided with a vent 13 connected to the accommodating cavity 12; the heat dissipation mechanism 4 also includes an airflow generator, which is used to generate an airflow flowing through the vent 13 and the accommodating cavity 12.

[0105] In an embodiment of the present application, the base 1 can be a square shell-like structure to form a accommodating cavity 12. An opening is provided on one side of the base 1. The light-emitting component 21 is connected to an inner wall (structural surface 11) of the base 1 that is provided relative to the opening, so that the light waves generated by the light-emitting component 21 can reach the component to be connected through the opening.

[0106] In the embodiment of the present application, the airflow generator may be an axial flow fan, a centrifugal fan, etc. The airflow generator may be arranged outside the base 1 or inside the base 1. For example, the airflow generator is arranged in the vent 13. For another example, the airflow generator is arranged outside the base 1 and connected to the vent 13 through an airflow duct. For another example, the airflow generator is arranged in the accommodating cavity 12. The airflow generator in the accommodating cavity 12 may be used to generate an airflow flowing through the vent 13, or may be used to generate an airflow circulating in the accommodating cavity 12 to balance the temperature in the accommodating cavity 12.

[0107] In an embodiment of the present application, one or more vents 13 may be provided, and the multiple vents 13 may adopt the same or different structures. For example, first vents 13a are opened on two side walls adjacent to the structural surface 11 in the base 1, and the two first vents 13a are arranged opposite to each other. The first vents 13a can be used as air inlets or as air outlets, or one first vent 13a is used as an air inlet and the other first vent 13a is used as an air outlet.

[0108] Reference Fig.12In a possible embodiment of the present application, a second vent 13b is provided on the structural surface 11 of the substrate 1, and an airflow generator is installed in the second vent 13b on the structural surface 11. The airflow generator is used to generate an airflow from the opening of the substrate 1 and the first vent 13a to the second vent 13b. On the one hand, the airflow flows through the light-emitting component 21 to dissipate heat for the light-emitting component 21. On the other hand, the smoke and dust generated during the processing can be discharged from the second vent 13b for centralized treatment.

[0109] In the irradiation device of the embodiment of the present application, the light-emitting component 21 is arranged in the accommodating cavity 12, and the accommodating cavity 12 is connected to the vent 13. An airflow generator is provided to generate an airflow flowing through the vent 13 and the accommodating cavity 12. The heat generated by the light-emitting component 21 is taken away by the airflow and dissipated to the outside through the vent 13, so as to dissipate the heat of the light-emitting component 21, which is beneficial to the cooling of the light-emitting component 21.

[0110] In order to improve production efficiency, the production equipment also includes a transmission mechanism 6, which can be a transmission belt, an industrial robot, etc. The transmission mechanism 6 can transport the battery cells, welding strips, etc. In addition, a positioning mechanism can be provided to relatively position the welding strips and the battery cells to improve the connection accuracy between the two.

[0111] In the irradiation device and production equipment provided in the embodiment of the present application, the first light-emitting component 21a and the second light-emitting component 21b are connected to the same substrate 1, and the structure is more compact, which is conducive to saving space; the first light-emitting component 21a adopts ultraviolet lamp beads, and the second light-emitting component 21b adopts infrared lamp beads, which can reduce energy consumption and facilitate heat dissipation; the alternating arrangement of the first light-emitting component 21a and the second light-emitting component 21b is conducive to improving the uniformity of processing, and the heat conduction circuit 41 is used for liquid cooling while cooperating with air cooling to achieve good heat dissipation effect, which is conducive to prolonging the service life of the light-emitting component 211; the position of the light-emitting component 211 can be adjusted to adapt to different processing requirements, and the light wave intensity in different areas can be adjusted to improve the consistency of the light wave.

[0112] The serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An irradiation device, characterized in that: include: Matrix (1); An irradiation mechanism (2) comprising at least two light-emitting components (21), wherein the at least two light-emitting components (21) are both connected to the substrate (1), wherein the light-emitting components (21) are used to generate light waves, and the at least two light-emitting components (21) can generate at least two different light waves; The at least two light-emitting components (21) are distributed at intervals along a first direction, and the at least two light-emitting components (21) include a first light-emitting component (21a) and a second light-emitting component (21b), and the first light-emitting component (21a) and the second light-emitting component (21b) are distributed alternately along the first direction; The first light-emitting assembly (21a) comprises at least two first light-emitting elements (211a), and at least two of the first light-emitting elements (211a) in the first light-emitting assembly (21a) are spaced apart and distributed along the second direction; The first direction and the second direction are arranged at an angle.

2. The irradiation device according to claim 1, characterized in that: The first light emitting element (211a) is used to generate ultraviolet light waves.

3. The irradiation device according to claim 2, characterized in that: The second light-emitting assembly (21b) comprises a second light-emitting element (211b), and the second light-emitting element (211b) is used to generate infrared light waves; The second light-emitting element (211b) extends along the second direction to two ends of the first light-emitting component (21a); ​​or, The second light-emitting assembly (21b) comprises at least two second light-emitting members (211b), and at least two of the second light-emitting members (211b) in the second light-emitting assembly (21b) are spaced apart and distributed along the second direction.

4. The irradiation device according to claim 3, characterized in that: The first light-emitting component (21a) and the second light-emitting component (21b) are both plural.

5. The irradiation device according to claim 3, characterized in that: There is a first vertical distance (x) between the first light-emitting component (21a) and the substrate (1), there is a second vertical distance (y) between the second light-emitting component (21b) and the substrate (1), and the first vertical distance (x) is less than or equal to the second vertical distance (y).

6. The irradiation device according to claim 5, characterized in that: The second light-emitting element (211b) extends along the second direction to both ends of the first light-emitting component (21a), and the first vertical distance (x) is smaller than the second vertical distance (y); or, A plurality of the second light emitting elements (211b) are distributed at intervals along the second direction, and the first vertical distance (x) is equal to the second vertical distance (y).

7. The irradiation device according to claim 1, characterized in that: At least two mounting structures (22) are arranged on the base (1), and the light-emitting assembly (21) comprises a light-emitting element (211); The light emitting element (211) is detachably connected to the mounting structure (22); or, At least two of the light-emitting components (211) form a light-emitting module, and the light-emitting module is detachably connected to the mounting structure (22), wherein the light-emitting module includes at least two of the light-emitting components (211) in the same light-emitting component (21), or the light-emitting module includes at least two of the light-emitting components (211) in different light-emitting components (21).

8. The irradiation device according to any one of claims 1 to 6, characterized in that: It also comprises a displacement mechanism (3), the displacement mechanism (3) comprising a guide member (31) and a bearing member (32), the guide member (31) being connected to the base body (1), and the bearing member (32) being movable relative to the guide member (31); The light-emitting assembly (21) comprises a light-emitting component (211), and the carrier (32) is connected to at least one of the light-emitting components (211).

9. The irradiation device according to claim 8, characterized in that: The guide member (31) is provided with a plurality of limiting structures (33), the plurality of limiting structures (33) are arranged in sequence along the movement direction of the bearing member (32), and the bearing member (32) can be detachably connected to any of the limiting structures (33); or, The displacement mechanism (3) further comprises a locking member (34), wherein the locking member (34) is used to lock or unlock the supporting member (32) relative to the guiding member (31).

10. The irradiation device according to any one of claims 1 to 6, characterized in that: It also includes a heat dissipation mechanism (4), wherein the heat dissipation mechanism (4) includes: A heat conduction loop (41), wherein at least a portion of the light-emitting component (21) is heat-conductingly connected to the heat conduction loop (41), and the heat conduction loop (41) comprises a circulating heat conduction medium; A heat sink (42) is connected to the heat conduction loop (41) to exchange heat with the heat conduction medium.

11. The irradiation device according to claim 10, characterized in that: The base (1) is formed with a receiving cavity (12), the light-emitting component (21) is arranged in the receiving cavity (12), and the base (1) is provided with a ventilation hole (13) connected to the receiving cavity (12); The heat dissipation mechanism (4) further comprises an airflow generator, which is used to generate an airflow that flows through the vent (13) and the accommodating cavity (12).

12. A production equipment, characterized in that: include: Carrying frame (5); The irradiation device according to any one of claims 1 to 11, connected to the carrier (5).

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