Optical fiber light source

Abstract

The utility model relates to the technical field of light source equipment, and discloses an optical fiber light source which comprises a shell. The battery is mounted in the shell; the circuit board is arranged in the shell and is electrically connected with the battery; the key assembly is arranged on the circuit board and is used for connecting or disconnecting a circuit; lED lamp beads are arranged in the light source connector and electrically connected with the circuit board, and the light source connector is used for being connected with external optical fibers. The device has the advantages of simple and compact structure, convenience in use and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of light source equipment, in particular to an optical fiber light source. Background Art

[0002] The existing light source equipment used in the market, such as the light-emitting clothing, includes power supply, driver, light strip and other components, which results in too many exposed wires during use, making it difficult to organize and inconvenient to use. Or, when used as a light-emitting landscape object, the same technical problems also exist.

[0003] Therefore, improvements need to be made. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a fiber optic light source for solving the defects in the above-mentioned prior art, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a fiber optic light source, comprising: a shell, an installation space is formed inside the shell; a battery, the battery is installed inside the shell; a circuit board, the circuit board is installed inside the shell, the circuit board is electrically connected to the battery; a key assembly, the key assembly is arranged on the circuit board, the key assembly is used to connect or disconnect the circuit; a light source connector, there are more than one light source connectors, the light source connectors have built-in LED lamp beads, the LED lamp beads are electrically connected to the circuit board, and the light source connector is used to connect to an external optical fiber.

[0006] Furthermore, the shell is provided with a mounting groove for accommodating the light source connector, a positioning bracket arranged in the mounting groove, and a thermal conductive adhesive arranged in the mounting groove; the first end of the light source connector is placed in the mounting groove, and the second end of the light source connector extends to the outside of the shell; the positioning bracket is placed at the first end position of the light source connector, and the positioning bracket abuts the light source connector in the mounting groove; the thermal conductive adhesive is wrapped around the outer peripheral surface of the light source connector, and the thermal conductive adhesive guides the heat generated by the light source connector to the shell.

[0007] Furthermore, it includes a charging port, which is arranged on the circuit board and exposed on the shell, and is used to charge the battery.

[0008] Furthermore, it includes a waterproof cover, which is arranged at the position of the charging port and is used to close or open the charging port.

[0009] Furthermore, it includes shock-absorbing cotton for buffering and shock absorption, and the shock-absorbing cotton is arranged between the shell and the battery.

[0010] Furthermore, the button assembly includes contacts arranged on the circuit board, a bracket arranged above the contacts, a waterproof cover arranged on the bracket, and buttons arranged on the waterproof cover; wherein the bracket is connected to the shell by screws; and the buttons are exposed outside the shell.

[0011] Furthermore, an opening for wearing is provided on the upper portion of the shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are: a new type of optical fiber light source is adopted, and batteries and light source connectors are centrally arranged in the shell. The shell provides battery life and is used as a light source at the same time. Users only need to organize the optical fibers, which makes it more convenient to use. The overall structure is smaller and more compact, and is more suitable for wide use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0016] Figure 4 It is a schematic diagram of the exploded structure of the button component.

[0017] Figure numerals: 1. shell; 2. battery; 3. circuit board; 4. button assembly; 5. light source connector; 6. mounting slot; 7. positioning bracket; 8. charging port; 9. waterproof cover; 10. shock-absorbing cotton; 11. contact; 12. bracket; 13. waterproof cover; 14. button; 15. opening. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meanings of "several" and "multiple" are two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.

[0020] like Figure 1-4As shown, a fiber optic light source is provided, comprising: a shell 1, wherein an installation space is formed inside the shell 1; a battery 2, wherein the battery 2 is installed inside the shell 1; a circuit board 3, wherein the circuit board 3 is installed inside the shell 1, and the circuit board 3 is electrically connected to the battery 2; a key assembly 4, wherein the key assembly 4 is arranged on the circuit board 3, and the key assembly 4 is used to connect or disconnect the circuit; a light source connector 5, wherein there are more than one light source connectors 5, wherein the light source connectors 5 have built-in LED lamp beads, wherein the LED lamp beads are electrically connected to the circuit board 3, and the light source connector 5 is used to connect to an external optical fiber.

[0021] In view of the technical problems recorded in the background technology, a fiber optic light source is provided, whose main purpose is to perform an integrated design inside the shell 1, install a battery 2, a circuit board 3 and a light source connector 5 inside the shell 1, and use the entire fiber optic light source as a light source with a long battery life. When in use, only the external optical fiber needs to be connected and the optical fiber is laid according to the required path.

[0022] The shell 1 is assembled with an upper shell and a lower shell to form an internal installation space. The battery 2 is installed inside the shell 1. The battery 2 can be a battery 2 that can be recycled and charged or a battery 2 that cannot be recycled and charged. The circuit board 3 is provided with a corresponding control circuit according to usage requirements. The button assembly 4 is used as a switch for private use. The light source connector 5 is used to provide a light source. An LED lamp bead is arranged in the light source connector 5, which can be an RGB-LED lamp bead.

[0023] In specific use, the user connects the optical fiber to the light source connector 5, presses the button assembly 4 to connect the circuit, and the light source connector 5 emits light, which is then conducted through the optical fiber, thereby achieving a luminous line pattern.

[0024] With the above structure, users only need to organize the optical fibers, which makes the use more convenient, and the overall structure of the light source is smaller and more compact, making it more suitable for widespread use.

[0025] refer to Figure 2-3 As shown, the shell 1 is provided with a mounting groove 6 for accommodating the light source connector 5, a positioning bracket 7 arranged in the mounting groove 6, and a thermal conductive adhesive arranged in the mounting groove 6; the first end of the light source connector 5 is placed in the mounting groove 6, and the second end of the light source connector 5 extends to the outside of the shell 1; the positioning bracket 7 is placed at the first end position of the light source connector 5, and the positioning bracket 7 abuts the light source connector in the mounting groove 6; the thermal conductive adhesive is wrapped around the outer peripheral surface of the light source connector 5, and the thermal conductive adhesive guides the heat generated by the light source connector 5 to the shell 1.

[0026] Since the light source connector 5 is prone to generate heat during use, the heat needs to be discharged.

[0027] In view of the above problems, in this embodiment, there are two light source connectors 5, and two mounting grooves 6 are correspondingly arranged in the housing 1. The light source connector 5 is placed in the mounting groove 6, and one end of the light source connector 5 is extended outside the mounting groove 6. In order to fix the light source connector 5, a positioning bracket 7 is placed in the mounting groove 6, and the light source connector 5 is fixed by the positioning bracket 7, so that the light source connector 5 can be prevented from shifting during the subsequent glue injection process. After the glue injection, the thermal conductive glue is formed to wrap the light source connector 5. When the light source connector 5 generates heat, the thermal conductive glue is used to guide the heat to the outside of the housing 1 for heat dissipation. The thermal conductive glue is not drawn in the attached figure.

[0028] Specifically, it includes a charging port 8, which is arranged on the circuit board 3 and exposed on the housing 1, and is used to charge the battery 2. The charging port 8 can be in the form of a USB interface, a type-c interface, a lighting interface, etc., and the charging port 8 is used to cyclically charge the battery 2.

[0029] Preferably, a waterproof cover 9 is included, and the waterproof cover 9 is arranged at the position of the charging port 8 , and the waterproof cover 9 is used to close or open the charging port 8 .

[0030] In order to improve the waterproof performance, a waterproof cover 9 is adapted and installed on the charging port 8. When charging is not needed, the waterproof cover 9 is used to close the charging port 8 to achieve the waterproof function.

[0031] Specifically, it includes shock-absorbing cotton 10 for shock absorption, and the shock-absorbing cotton 10 is arranged between the housing 1 and the battery 2. The provided shock-absorbing cotton 10 is used to provide external force buffering and protect the battery 2.

[0032] refer to Figure 4 As shown, the button assembly 4 includes a contact 11 arranged on the circuit board 3, a bracket 12 arranged above the contact 11, a waterproof cover 13 arranged on the bracket 12, and a button 14 arranged on the waterproof cover 13; wherein the bracket 12 is connected to the shell 1 by screws; and the button 14 is exposed outside the shell 1.

[0033] During use, the button assembly 4 used includes a contact 11, a bracket 12, a waterproof cover 13 and a button 14. The contact 11 is arranged on the circuit board 3. External force pressing the button 14 triggers the contact 11 to conduct the circuit. At the same time, in order to facilitate the installation of the button 14 and the waterproof function, a bracket 12 is set. During installation, the button 14 is placed on a preset hole position of the shell 1, and the waterproof cover 13 is placed on the button 14. Then, the bracket 12 is used to screw the shell 1 together, so that the button 14 and the waterproof cover 13 are firmly set on the shell 1.

[0034] Furthermore, an opening 15 for wearing is provided on the upper portion of the shell 1. Since the shell 1 can be carried on the human body when in use, the product can be fixed on the clothes by adding the opening 15 for straps or other ropes on the clothes.

[0035] The above does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fiber optic light source, characterized in that: include: A housing, wherein an installation space is formed inside the housing; A battery, wherein the battery is installed inside the housing; A circuit board, the circuit board is installed inside the housing, and the circuit board is electrically connected to the battery; A key assembly, the key assembly is arranged on the circuit board, and the key assembly is used to connect or disconnect the circuit; A light source connector, wherein there are more than one light source connector, wherein the light source connector has a built-in LED lamp bead, wherein the LED lamp bead is electrically connected to the circuit board, and the light source connector is used to connect to an external optical fiber.

2. The optical fiber light source according to claim 1, characterized in that: The shell is provided with a mounting groove for accommodating the light source connector, a positioning bracket arranged in the mounting groove, and a thermal conductive adhesive arranged in the mounting groove; the first end of the light source connector is placed in the mounting groove, and the second end of the light source connector extends to the outside of the shell; the positioning bracket is placed at the first end position of the light source connector, and the positioning bracket abuts the light source connector in the mounting groove; the thermal conductive adhesive is wrapped around the outer peripheral surface of the light source connector, and the thermal conductive adhesive guides the heat generated by the light source connector to the shell.

3. The optical fiber light source according to claim 1, characterized in that: It includes a charging port, which is arranged on the circuit board and exposed on the shell, and is used to charge the battery.

4. The optical fiber light source according to claim 3, characterized in that: A waterproof cover is included, which is arranged at the position of the charging port and is used to close or open the charging port.

5. The optical fiber light source according to claim 1, characterized in that: It includes shock-absorbing cotton for buffering and shock absorption, and the shock-absorbing cotton is arranged between the shell and the battery.

6. The optical fiber light source according to claim 1, characterized in that: The button assembly includes contacts arranged on the circuit board, a bracket arranged above the contacts, a waterproof cover arranged on the bracket, and a button arranged on the waterproof cover; wherein the bracket is connected to the shell by screws; and the button is exposed outside the shell.

7. The optical fiber light source according to claim 1, characterized in that: The upper part of the shell is provided with an opening for wearing.

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