Color-changeable light source for auxiliary detection

Abstract

The utility model discloses a variable color auxiliary detection light source, including variable color light source main part, variable color light source main part includes mounting frame, connecting frame, light source main seat and light-transmitting guard plate, connecting frame is provided mounting frame end portion, light source main seat is provided connecting frame bottom end, light source main seat is provided light-transmitting guard plate, light-transmitting guard plate is provided light-transmitting guard plate, light-transmitting guard plate is provided light-transmitting guard plate, light-transmitting guard plate is provided light-transmitting guard plate, light-transmitting guard plate is provided light-transmitting guard plate. The light-transmitting protective plate is arranged on the surface of the light source main seat; by designing the protection mechanism, when the color-changeable light source main body is used for auxiliary detection, the protection cover is fixedly mounted on the outer surface of the light source main seat through rotation of an internal thread ring and an external thread ring until the surface of the protection cover is extruded on the surface of a limiting ring for limiting rotary mounting, so that the protection cover is convenient to fixedly mount and use; an opening in the outer surface of the light source main base is protected through the protective cover, dust is not prone to entering the light source main base through the opening to be attached to the surface of the electronic element, the dustproof protection use effect is improved when the color-changeable light source main body is used for auxiliary detection, and the service life of the color-changeable light source main body is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of color-variable light sources, and in particular relates to a color-variable auxiliary detection light source. Background Art

[0002] The existing light source is a device used for auxiliary lighting during visual inspection. When in use, the light source can be rotated to adjust the color of the light source to be used for auxiliary inspection, making the inspection operation more convenient and easy to disassemble and repair during inspection. At the same time, the surface of the light source is dust-proof, which improves the dust-proof protection effect of the color-changing light source when used for auxiliary inspection and prolongs the service life of the color-changing light source.

[0003] According to the authorized patent application number CN202321564557.9, which discloses a color-variable light source for auxiliary detection, when the existing color-variable light source is used for auxiliary detection, when adjusting the color of the light source, a rotating bar slides at the opening to adjust the color sheet so that the light source is at the color light source required for detection, and the rotating bar slides at the opening, and the opening is always exposed to the outside world, which is not convenient for protection. Dust can easily enter the interior of the light source through the opening and adhere to the surface of electronic components, thereby affecting the dustproof effect of the light source when used for auxiliary detection and shortening its service life. For this reason, the utility model proposes a color-variable light source for auxiliary detection. Utility Model Content

[0004] The purpose of the utility model is to provide a color-variable light source for auxiliary detection, so as to solve the problem proposed in the above background technology that when the color-variable light source is used for auxiliary detection, the opening at the outer edge of the light source is always exposed to the outside world, which is not convenient for protection, and dust can easily enter the interior of the light source through the opening and adhere to the surface of electronic components, thereby affecting the dustproof effect of the light source when used for auxiliary detection and shortening the service life.

[0005] To achieve the above object, the utility model provides the following technical solutions: a color-variable auxiliary detection light source, comprising a color-variable light source body, the color-variable light source body comprising a mounting frame, a connecting frame, a light source main seat and a light-transmitting protective plate, the connecting frame is arranged at the end of the mounting frame, the light source main seat is arranged at the bottom of the connecting frame, the light-transmitting protective plate is arranged on the surface of the light source main seat, and the color-variable light source body is also provided with:

[0006] A protection mechanism, wherein the protection mechanism comprises a protection component and a rotational installation component, wherein the protection component is arranged on the outer surface of the light source main seat, and the rotational installation component is arranged at the connection between the edge of the protection component and the end of the light source main seat;

[0007] The disassembly and assembly connection mechanism comprises an elastic clamping component and a sliding adjustment component. The elastic clamping component is arranged at the end edge of the light source main seat, and the sliding adjustment component is arranged on one side of the elastic clamping component.

[0008] Preferably, the protection assembly comprises a protection cover arranged on the outer surface of the light source main seat, and the inner diameter of the protection cover is larger than the diameter of the light source main seat.

[0009] Preferably, the rotating installation assembly includes a limiting ring arranged at one end of the outer surface of the light source main seat, one side of the limiting ring is integrally formed with an external thread ring, and an internal thread ring is provided at an edge of one side of the inner surface of the protective cover.

[0010] Preferably, the protective cover is fixedly connected to the outer surface of the light source main seat by screwing the inner thread ring and the outer thread ring, and the top end of the protective cover is pressed and contacted with the surface of the limiting ring.

[0011] Preferably, the elastic snap-fit ​​assembly includes a groove formed at the edge of the end of the light source main seat, a spring is arranged inside the groove, a clamp is elastically connected to the end of the spring, and a clamp hole is formed at the edge of the light-transmitting protective plate.

[0012] Preferably, the end of the clamping head extends to the inner surface of the light source main seat, and the end of the clamping head is consistent with the internal structure of the clamping hole.

[0013] Preferably, the sliding adjustment component comprises a sliding groove provided on one side of the groove and located on the surface of the light source main seat, a sliding block is slidably connected inside the sliding groove, and the sliding block is screwed and connected to the surface of the clamping head via a threaded structure.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By designing a protective mechanism, when the color-variable light source body is used for auxiliary detection, the protective cover can be fixedly installed on the outer surface of the light source main seat by rotating the internal thread ring and the external thread ring until the surface of the protective cover is squeezed against the surface of the limiting ring for limited rotation installation, which is convenient for fixed installation and use of the protective cover. The opening on the outer surface of the light source main seat is protected by the protective cover, and dust is not easy to enter the inside through the opening and adhere to the surface of the electronic components, thereby improving the dustproof protection effect of the color-variable light source body when used for auxiliary detection and extending the service life of the color-variable light source body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the light source main seat, the limiting ring and the protective cover of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the light source main seat and the light-transmitting protective plate of the utility model;

[0019] Figure 4 It is a schematic cross-sectional view of the partial connection between the light source main seat and the light-transmitting protective plate of the utility model;

[0020] In the figure: 100, color-variable light source body; 101, mounting frame; 102, connecting frame; 103, light source main seat; 1031, limiting ring; 1032, protective cover; 1033, internal thread ring; 1034, external thread ring; 104, light-transmitting protective plate; 1041, groove; 1042, spring; 1043, clamping head; 1044, clamping hole; 1045, slider; 1046, slide groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a color-changing auxiliary detection light source, including a color-changing light source body 100, the color-changing light source body 100 includes a mounting frame 101, a connecting frame 102, a light source main seat 103 and a light-transmitting protective plate 104, the connecting frame 102 is arranged at the end of the mounting frame 101, the light source main seat 103 is arranged at the bottom of the connecting frame 102, and the light-transmitting protective plate 104 is arranged on the surface of the light source main seat 103, and the color-changing light source body 100 is also provided with:

[0023] A protective mechanism is provided, and the protective mechanism includes a protective component and a rotating installation component. The protective component is arranged on the outer surface of the light source main seat 103, and the rotating installation component is arranged at the connection between the edge of the protective component and the end of the light source main seat 103. When the color-variable light source main body 100 is installed and used, the protective mechanism can be used to protect the outer surface of the color-variable light source main body 100, and dust is not easy to enter the inside through the opening and adhere to the surface of the electronic components, thereby improving the dustproof protection effect of the color-variable light source main body 100 when used for auxiliary detection, and extending the service life of the color-variable light source main body 100.

[0024] In order to facilitate the protection of the opening on the outer surface of the protective cover 1032 through the protective component and prevent dust from entering the inside through the opening, in this embodiment, preferably, the protective component includes a protective cover 1032 arranged on the outer surface of the light source main seat 103, and the internal diameter of the protective cover 1032 is larger than the diameter of the light source main seat 103, so that the outer surface of the light source main seat 103 can be protected by the protective cover 1032, and the rotating bar can be adjusted inside the protective cover 1032.

[0025] In order to facilitate the rotational installation of the protective cover 1032 through the rotational installation assembly, and to facilitate the fixed installation and use of the protective cover 1032, in the present embodiment, preferably, the rotational installation assembly includes a limit ring 1031 arranged at one end of the outer surface of the light source main seat 103, and an external threaded ring 1034 is integrally formed on one side of the limit ring 1031, and an internal threaded ring 1033 is provided at the edge of one side of the inner surface of the protective cover 1032, and the protective cover 1032 is rotationally fixed and installed by rotating the internal threaded ring 1033 and the external threaded ring 1034, and the protective cover 1032 and the outer surface of the light source main seat 103 are screwed and fixedly connected by the internal threaded ring 1033 and the external threaded ring 1034, and the top end of the protective cover 1032 is pressed and contacted with the surface of the limit ring 1031 until the protective cover 1032 is rotationally contacted with the surface of the limit ring 1031 for limit installation.

[0026] A disassembly and assembly connection mechanism includes an elastic snap-fit ​​component and a sliding adjustment component. The elastic snap-fit ​​component is arranged at the end edge of the light source main seat 103, and the sliding adjustment component is arranged on one side of the elastic snap-fit ​​component. Before using the color-variable light source main body 100, the light-transmitting protective plate 104 can be disassembled and connected by the disassembly and assembly connection mechanism, which is convenient for internal disassembly and assembly operations when damaged, and improves the convenience of disassembly and assembly of the light-transmitting protective plate 104 when the color-variable light source main body 100 is used for auxiliary detection.

[0027] In order to facilitate the installation of the light-transmitting protective plate 104 through the elastic snap-fit ​​assembly, and to facilitate disassembly and assembly operations, in the present embodiment, preferably, the elastic snap-fit ​​assembly includes a groove 1041 opened at the edge of the end of the light source main seat 103, and a spring 1042 is arranged inside the groove 1041, and the end of the spring 1042 is elastically connected with a clamping head 1043, so that the clamping head 1043 can be elastically connected by the deformation of the spring 1042, so as to facilitate elastic snap-fit ​​installation, and a clamping hole 1044 is opened at the edge of the light-transmitting protective plate 104, and the end of the clamping head 1043 extends to the inner surface of the light source main seat 103, and the end of the clamping head 1043 is consistent with the internal structure of the clamping hole 1044, so that the clamping head 1043 can be elastically clamped inside the clamping hole 1044 to install the light-transmitting protective plate 104, so as to facilitate disassembly and assembly operations.

[0028] In order to facilitate the adjustment of the clamping head 1043 through the sliding adjustment component and facilitate the adjustment and use, in the present embodiment, preferably, the sliding adjustment component includes a slide groove 1046 which is opened on one side of the groove 1041 and is located on the surface of the light source main seat 103. The slide groove 1046 is internally slidably connected with a slider 1045, and the slider 1045 is screwed together with the surface of the clamping head 1043 through a threaded structure. The slider 1045 is slidably adjusted inside the slide groove 1046 to facilitate the sliding adjustment operation.

[0029] The color change of the light source main seat 103 in the present invention has been disclosed in existing published patents.

[0030] The working principle and use process of the utility model are as follows: before using the color-changing auxiliary detection light source, the slider 1045 slides inside the slide groove 1046 to drive the clamping head 1043 to slide and adjust, and the end of the clamping head 1043 is slidably adjusted to match the inner surface structure of the light source main seat 103. At this time, the light-transmitting guard plate 104 is closed on the surface of the light source main seat 103, and the slider 1045 is released. The spring 1042 is deformed inside the groove 1041 to elastically clamp the clamping head 1043 inside the clamping hole 1044, and the light-transmitting guard plate 104 is closed and fixedly installed. Therefore, it is convenient to install the light-transmitting guard plate 104 for surface protection of the color-changing light source main body 100. When the interior of the mounting frame 101 is damaged and repaired, the light-transmitting guard plate 104 is disassembled and repaired by the opposite operation, which makes disassembly and assembly more convenient, thereby improving the convenience of disassembly and assembly of the light-transmitting guard plate 104 when the color-changing light source main body 100 is used for auxiliary detection.

[0031] Then, when the color-changing light source body 100 is used for auxiliary detection, the protective cover 1032 is fixedly installed on the outer surface of the light source main seat 103 by rotating the internal threaded ring 1033 and the external threaded ring 1034 until the surface of the protective cover 1032 is squeezed against the surface of the limiting ring 1031 for limited rotation installation, which facilitates the fixed installation and use of the protective cover 1032. The opening on the outer surface of the light source main seat 103 is protected by the protective cover 1032, and dust is not easy to enter the inside through the opening and adhere to the surface of electronic components, thereby improving the dustproof protection effect of the color-changing light source body 100 when used for auxiliary detection and extending the service life of the color-changing light source body 100.

[0032] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A color-variable light source for auxiliary detection, comprising a color-variable light source body (100), wherein the color-variable light source body (100) comprises a mounting frame (101), a connecting frame (102), a light source main seat (103) and a light-transmitting protective plate (104), wherein the connecting frame (102) is arranged at the end of the mounting frame (101), the light source main seat (103) is arranged at the bottom of the connecting frame (102), and the light-transmitting protective plate (104) is arranged on the surface of the light source main seat (103), characterized in that: The color-variable light source body (100) is also provided with: A protection mechanism, wherein the protection mechanism comprises a protection component and a rotational installation component, wherein the protection component is arranged on the outer surface of the light source main seat (103), and the rotational installation component is arranged at the connection between the edge of the protection component and the end of the light source main seat (103); The disassembly and assembly connection mechanism comprises an elastic clamping component and a sliding adjustment component, wherein the elastic clamping component is arranged at the end edge of the light source main seat (103), and the sliding adjustment component is arranged on one side of the elastic clamping component.

2. A color-variable auxiliary detection light source according to claim 1, characterized in that: The protection component comprises a protection cover (1032) arranged on the outer surface of the light source main seat (103), and the inner diameter of the protection cover (1032) is larger than the diameter of the light source main seat (103).

3. A color-variable auxiliary detection light source according to claim 2, characterized in that: The rotating installation assembly comprises a limiting ring (1031) arranged at one end of the outer surface of the light source main seat (103), one side of the limiting ring (1031) is integrally formed with an external thread ring (1034), and an internal thread ring (1033) is provided at the edge of one side of the inner surface of the protective cover (1032).

4. The color-variable auxiliary detection light source according to claim 3, characterized in that: The protective cover (1032) is fixedly connected to the outer surface of the light source main seat (103) by screwing the inner thread ring (1033) and the outer thread ring (1034), and the top end of the protective cover (1032) is pressed and contacted with the surface of the limit ring (1031).

5. The color-variable auxiliary detection light source according to claim 1, characterized in that: The elastic snap-fit ​​assembly comprises a groove (1041) provided at the edge of the end of the light source main seat (103); a spring (1042) is arranged inside the groove (1041); the end of the spring (1042) is elastically connected to a clamping head (1043); and a clamping hole (1044) is provided at the edge of the light-transmitting protective plate (104).

6. The color-variable auxiliary detection light source according to claim 5, characterized in that: The end of the clamping head (1043) extends to the inner surface of the light source main seat (103), and the end of the clamping head (1043) is consistent with the internal structure of the clamping hole (1044).

7. The color-variable auxiliary detection light source according to claim 5, characterized in that: The sliding adjustment component comprises a sliding groove (1046) which is opened on one side of the groove (1041) and is located on the surface of the light source main seat (103); a sliding block (1045) is slidably connected inside the sliding groove (1046); and the sliding block (1045) is screwed and connected to the surface of the clamping head (1043) via a threaded structure.

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