Glue curing light source device

Abstract

The utility model relates to the technical field of light source devices, and particularly discloses a glue curing light source device. Comprising an upper curing light source assembly used for emitting curing light rays downwards, a lower curing light source assembly used for emitting curing light rays upwards and located below the upper curing light source assembly, and a connecting support connected with the upper curing light source assembly and the lower curing light source assembly. A curing space is arranged between the upper curing light source assembly and the lower curing light source assembly. The glue curing light source device provided by the utility model can effectively solve the problem that the existing curing light source is difficult to carry out reliable light curing operation on a three-lens glued lens.

Description

Technical Field

[0001] The utility model relates to the technical field of light source devices, in particular to a glue curing light source device. Background Art

[0002] The lens obtained by gluing multiple lenses is called a glued lens. Specifically, the glued lens obtained by gluing two lenses is called a double-lens glued lens, and the glued lens obtained by gluing three lenses is called a triple-lens glued lens.

[0003] When using a light-curing glue (such as UV glue, etc.) to glue two lenses, it is necessary to use a curing light source to irradiate the light-curing glue to cure the light-curing glue. Currently, the main method of curing the light-curing glue is to use a curing light source to irradiate the glued lens from top to bottom. When the glued lens is a double-lens glued lens, the curing light source can irradiate the light-curing glue between the two lenses, so that the light-curing glue is effectively cured.

[0004] However, when the glued lens is a triple-lens glued lens, the curing light source can irradiate the light-curing glue between the top lens and the middle lens, but it is difficult to irradiate the light-curing glue between the middle lens and the bottom lens. Therefore, the connection reliability between the middle lens and the bottom lens is poor.

[0005] Therefore, it is necessary to improve the existing curing light source to solve the problem that it is difficult to perform reliable light-curing operation on the triple-lens glued lens.

[0006] The above information disclosed in this background section is only included to enhance the understanding of the background of the present disclosure, and thus may include information that does not form the prior art known to those of ordinary skill in the art at present. Summary of the Utility Model

[0007] An object of the utility model is to provide a glue curing light source device, which can effectively solve the problem that the existing curing light source is difficult to perform reliable light-curing operation on the triple-lens glued lens.

[0008] To achieve the above object, the utility model provides a glue curing light source device, including an upper curing light source component for emitting curing light downward, a lower curing light source component for emitting curing light upward and located below the upper curing light source component, and a connection bracket connecting the upper curing light source component and the lower curing light source component;

[0009] Wherein, a curing space is provided between the upper curing light source component and the lower curing light source component.

[0010] Optionally, the upper curing light source component includes:

[0011] An upper light source housing, the upper light source housing is provided with an upper accommodation cavity with an opening facing downward;

[0012] A concave lamp board assembly, the concave lamp board assembly is located in the upper accommodation cavity.

[0013] Optionally, the concave lamp board assembly includes a plurality of upper conical lamp boards and an upper flat lamp board located at the central position of each upper conical lamp board.

[0014] Optionally, the lamp beads of the upper conical lamp board are located on the inner side surface of the upper conical lamp board, and the lamp beads of the upper flat lamp board are located on the bottom surface of the upper flat lamp board.

[0015] Optionally, the lower curing light source assembly includes:

[0016] A lower light source housing, the lower light source housing is provided with a lower accommodation cavity with an opening facing upward;

[0017] A convex lamp board assembly, the convex lamp board assembly is located in the lower accommodation cavity.

[0018] Optionally, the convex lamp board assembly includes a lower flat lamp board, an annular lamp board located below the lower flat lamp board, and a lower conical lamp board connecting the lower flat lamp board and the annular lamp board.

[0019] Optionally, the lamp beads of both the lower flat lamp board and the annular lamp board are located on the top surface, and the lamp beads of the lower conical lamp board are located on the outer side surface of the lower conical lamp board.

[0020] Optionally, the connecting bracket includes an upper horizontal plate for connecting with the top surface of the upper curing light source assembly, a lower horizontal plate for connecting with the bottom surface of the lower curing light source assembly, and a longitudinal arc plate connecting the upper horizontal plate and the lower horizontal plate.

[0021] Optionally, there is a magnetic connection between the upper horizontal plate and the upper curing light source assembly and / or between the lower horizontal plate and the lower curing light source assembly.

[0022] The beneficial effect of the present utility model is as follows: A glue curing light source device is provided. The three-lens glued lens is placed in the curing space. The upper curing light source assembly emits curing light downward so that the optical curing glue between the top lens and the middle lens is irradiated and cured; the lower curing light source assembly emits curing light upward so that the optical curing glue between the middle lens and the bottom lens is irradiated and cured.

[0023] Therefore, the glue curing light source device provided by the present utility model can effectively solve the problem that it is difficult for the existing curing light source to perform reliable optical curing operation on the three-lens glued lens. Description of the Drawings

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 Structural schematic diagram of the glue curing light source device provided for the embodiment;

[0026] Figure 2 Cross-sectional schematic diagram of the glue curing light source device provided for the embodiment;

[0027] Figure 3 Explosion schematic diagram of the glue curing light source device provided for the embodiment.

[0028] In the figure:

[0029] 100, three-lens glued lens; 100a, top lens; 100b, middle lens; 100c, bottom lens;

[0030] 1, upper curing light source assembly; 101, upper light source housing; 102, concave lamp board assembly; 1021, upper conical lamp board; 1022, upper flat lamp board;

[0031] 2, lower curing light source assembly; 201, lower light source housing; 202, convex lamp board assembly; 2021, lower flat lamp board; 2022, annular lamp board; 2023, lower conical lamp board;

[0032] 3, connecting bracket; 301, upper horizontal plate; 302, lower horizontal plate; 303, longitudinal arc plate;

[0033] 4, curing space. Detailed implementation manners

[0034] In the present invention, referring to "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present invention. The term "embodiment" appearing in various positions in the specification does not necessarily refer to the same embodiment, nor is it particularly limited to its independence or relevance to other embodiments. In principle, in the present invention, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0035] Unless otherwise defined, the technical terms used herein have the same meanings as those commonly understood by those skilled in the technical field to which this utility model belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this utility model.

[0036] In the description of this utility model, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist simultaneously. In addition, the character " / " herein generally represents an "or" logical relationship between the associated objects before and after.

[0037] In this utility model, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantitative, primary-secondary, or sequential relationships between these entities or operations.

[0038] Without further limitations, in this utility model, the expressions such as "including", "comprising", "having" or other similar expressions used in statements are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method, or product including the said elements, so that the process, method, or product including a series of elements may not only include those defined elements, but also include other elements not explicitly listed, or elements inherent to such a process, method, or product.

[0039] Similar to the understanding in the "Examination Guidelines", in this utility model, expressions such as "greater than", "less than", "exceeding" are understood as not including the number itself; expressions such as "above", "below", "within" are understood as including the number itself. In addition, in the description of the embodiments of this utility model, the meaning of "multiple" is two or more (including two). Similar expressions related to "many", such as "multiple groups", "multiple times", etc., are also understood in this way, unless otherwise specifically defined.

[0040] In the description of the embodiments of this utility model, the spatially related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiment or the drawing. It is only for the convenience of describing the specific embodiments of this utility model or facilitating the reader's understanding, rather than indicating or implying that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of this utility model.

[0041] Unless otherwise clearly specified or limited, in the description of the embodiments of the present utility model, terms such as "installation", "connection", "linkage", "fixation", "setting", etc. shall be understood in a broad sense. For example, the "connection" may be a fixed connection, a detachable connection, or an integral setting; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection, or an indirect connection through an intermediate medium; it may be the communication inside two components or the interaction relationship between two components. For those skilled in the art to which the present utility model pertains, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0042] The present utility model provides a glue curing light source device, which is applicable to application scenarios such as irradiating a three-lens glued lens to cure the photo-curing glue, and can effectively solve the problem that the existing curing light source is difficult to perform reliable photo-curing operations on the three-lens glued lens.

[0043] See Figures 1 to 3 , the glue curing light source device includes an upper curing light source assembly 1 for emitting curing light downward, a lower curing light source assembly 2 for emitting curing light upward and located below the upper curing light source assembly 1, and a connection bracket 3 connecting the upper curing light source assembly 1 and the lower curing light source assembly 2; wherein, a curing space 4 is provided between the upper curing light source assembly 1 and the lower curing light source assembly 2.

[0044] For the glue curing light source device provided in this embodiment, the three-lens glued lens 100 is placed in the curing space 4, and the upper curing light source assembly 1 emits curing light downward to irradiate and cure the photo-curing glue between the top lens 100a and the middle lens 100b; the lower curing light source assembly 2 emits curing light upward to irradiate and cure the photo-curing glue between the middle lens 100b and the bottom lens 100c.

[0045] Therefore, the glue curing light source device provided by the present utility model can effectively solve the problem that the existing curing light source is difficult to perform reliable photo-curing operations on the three-lens glued lens 100.

[0046] In this embodiment, the three-lens glued lens 100 is a crescent lens with a convex top surface and a concave bottom surface. Correspondingly, the upper curing light source assembly 1 includes an upper light source housing 101 and a concave lamp panel assembly 102, and the lower curing light source assembly 2 includes a lower light source housing 201 and a convex lamp panel assembly 202.

[0047] The shapes of the upper curing light source assembly 1 and the lower curing light source assembly 2 are adapted to the three-lens glued lens 100, further improving the photo-curing efficiency and irradiation uniformity.

[0048] In this embodiment, the upper light source housing 101 is provided with an upper accommodating cavity with an opening facing downward; the concave lamp panel assembly 102 is located in the upper accommodating cavity. The concave lamp panel assembly 102 includes a plurality of upper conical lamp panels 1021 and an upper flat lamp panel 1022 located at the central position of each of the upper conical lamp panels 1021. The lamp beads of the upper conical lamp panel 1021 are located on the inner side surface of the upper conical lamp panel 1021, and the lamp beads of the upper flat lamp panel 1022 are located on the bottom surface of the upper flat lamp panel 1022.

[0049] The lower light source housing 201 is provided with a lower accommodating cavity with an opening facing upward; the convex lamp panel assembly 202 is located in the lower accommodating cavity. The convex lamp panel assembly 202 includes a lower flat lamp panel 2021, an annular lamp panel 2022 located below the lower flat lamp panel 2021, and a lower conical lamp panel 2023 connecting the lower flat lamp panel 2021 and the annular lamp panel 2022. The lamp beads of both the lower flat lamp panel 2021 and the annular lamp panel 2022 are located on the top surface, and the lamp beads of the lower conical lamp panel 2023 are located on the outer side surface of the lower conical lamp panel 2023.

[0050] Optionally, the connecting bracket 3 includes an upper horizontal plate 301 for connecting with the top surface of the upper curing light source assembly 1, a lower horizontal plate 302 for connecting with the bottom surface of the lower curing light source assembly 2, and a longitudinal arc plate 303 connecting the upper horizontal plate 301 and the lower horizontal plate 302.

[0051] Furthermore, there is a magnetic connection between the upper horizontal plate 301 and the upper curing light source assembly 1 and / or between the lower horizontal plate 302 and the lower curing light source assembly 2. The magnetic connection can facilitate the replacement of the upper curing light source assembly 1 and the lower curing light source assembly 2 with different power specifications. The replacement operation is simple and convenient, thereby improving production efficiency.

[0052] In summary, the glue curing light source device provided in this embodiment has the following advantages:

[0053] ① Place the three-lens glued lens 100 into the curing space 4. The upper curing light source assembly 1 emits curing light downward so that the light-curing glue between the top lens 100a and the middle lens 100b is irradiated and cured; the lower curing light source assembly 2 emits curing light upward so that the light-curing glue between the middle lens 100b and the bottom lens 100c is irradiated and cured;

[0054] ② There is a magnetic connection between the upper horizontal plate 301 and the upper curing light source assembly 1 and / or between the lower horizontal plate 302 and the lower curing light source assembly 2, which can facilitate the replacement of the upper curing light source assembly 1 and the lower curing light source assembly 2 with different power specifications. The replacement operation is simple and convenient, thereby improving production efficiency.

[0055] Finally, it should be noted that although the above embodiments have been described in the text and drawings of the specification of this application, the patent protection scope of this application cannot be limited thereby. Any technical solutions resulting from equivalent structure or equivalent process substitution or modification made by using the content recorded in the text and drawings of the specification of this application based on the substantial concept of this application, as well as the direct or indirect implementation of the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of this application.

Claims

1. A glue curing light source device, characterized in that: The device comprises an upper curing light source assembly (1) for emitting curing light downward, a lower curing light source assembly (2) for emitting curing light upward and located below the upper curing light source assembly (1), and a connecting bracket (3) connecting the upper curing light source assembly (1) and the lower curing light source assembly (2); Wherein, a curing space (4) is provided between the upper curing light source assembly (1) and the lower curing light source assembly (2).

2. The glue curing light source device according to claim 1, characterized in that: The upper curing light source assembly (1) comprises: An upper light source housing (101), wherein the upper light source housing (101) is provided with an upper accommodating cavity with an opening facing downward; A recessed light panel assembly (102), wherein the recessed light panel assembly (102) is located in the upper accommodating cavity.

3. The glue curing light source device according to claim 2, characterized in that: The recessed light panel assembly (102) comprises a plurality of upper conical light panels (1021) and an upper flat light panel (1022) located at the center of each of the upper conical light panels (1021).

4. The glue curing light source device according to claim 3, characterized in that: The lamp beads of the upper conical light board (1021) are located on the inner side surface of the upper conical light board (1021), and the lamp beads of the upper flat light board (1022) are located on the bottom surface of the upper flat light board (1022).

5. The glue curing light source device according to claim 1, characterized in that: The lower curing light source assembly (2) comprises: A lower light source housing (201), wherein the lower light source housing (201) is provided with a lower accommodating cavity with an opening facing upward; An outwardly convex light panel assembly (202), wherein the outwardly convex light panel assembly (202) is located in the lower accommodating cavity.

6. The glue curing light source device according to claim 5, characterized in that: The outwardly convex light panel assembly (202) comprises a lower flat light panel (2021), an annular light panel (2022) located lower than the lower flat light panel (2021), and a lower conical light panel (2023) connecting the lower flat light panel (2021) and the annular light panel (2022).

7. The glue curing light source device according to claim 6, characterized in that: The lamp beads of both the lower flat light board (2021) and the annular light board (222) are located on the top surface, and the lamp beads of the lower conical light board (2023) are located on the outer side surface of the lower conical light board (2023).

8. The glue curing light source device according to claim 1, characterized in that: The connecting bracket (3) comprises an upper horizontal plate (301) for connecting to the top surface of the upper curing light source assembly (1), a lower horizontal plate (302) for connecting to the bottom surface of the lower curing light source assembly (2), and a longitudinal arc plate (303) connecting the upper horizontal plate (301) and the lower horizontal plate (302).

9. The glue curing light source device according to claim 8, characterized in that: The upper horizontal plate (301) and the upper curing light source assembly (1) and / or the lower horizontal plate (302) and the lower curing light source assembly (2) are magnetically connected.

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