Hemispherical bowl type light source for visual inspection

Abstract

The utility model discloses a semi-spherical bowl type light source for visual inspection in the technical field of visual inspection, which comprises a reflective bowl and a socket, the socket is arranged on one side of the reflective bowl, the socket is fixedly connected with the reflective bowl, a slot is arranged at the top of the socket, a clamping groove is embedded in one side of the slot, a fixing frame is arranged at the top of the reflective bowl, and the fixing frame is fixedly connected with the socket. A fixing block is arranged on one side of the fixing frame, the fixing block is fixedly connected with the fixing frame, an insertion block is arranged at the bottom of the fixing block, the insertion block and the insertion groove are fixed in an inserted mode, a buckle is arranged on one side of the insertion block, and the buckle and the clamping groove are fixed in a clamped mode. The reflective bowl is simple in structure and convenient to mount and dismount, fixing can be completed only by inserting the inserting blocks into the inserting grooves and clamping the buckles into the clamping grooves, and time and labor are saved during maintenance of the reflective bowl.

Description

Technical Field

[0001] The utility model belongs to the technical field of visual detection, and in particular relates to a hemispherical bowl type light source used for visual detection. Background Art

[0002] Simple ring light sources and bowl-shaped light sources are both commonly used light source components in the field of machine vision inspection. The light source of the ring light source is ring-shaped, and the bowl-shaped light source mainly relies on reflection. The entire reflective bowl is similar to a hemisphere. The lighting effects brought by the two have different focuses, so they have their own reference fields. Therefore, in the production process, the ring light source and the bowl-shaped light source need to produce their own parts, and there is basically no universal interchangeability of the parts.

[0003] The existing hemispherical bowl light sources still have some defects. Most of them are troublesome to install and disassemble the reflective bowl, or they are integrated and do not have the disassembly function, which is troublesome during maintenance, reducing the use value of the device. For this reason, we propose a hemispherical bowl light source for visual inspection. Utility Model Content

[0004] The purpose of the utility model is to provide a hemispherical bowl type light source for visual inspection, so as to solve the problem that most of the reflective bowls mentioned in the above background technology are troublesome to install and disassemble.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hemispherical bowl light source used for visual inspection comprises a reflective bowl and a socket, a socket is provided on one side of the reflective bowl, the socket and the reflective bowl are fixedly connected, a slot is provided on the top of the socket, a card slot is embedded on one side of the slot, a fixing frame is provided on the top of the reflective bowl, a fixing block is provided on one side of the fixing frame, the fixing block and the fixing frame are fixedly connected, an insert block is provided on the bottom of the fixing block, the insert block and the slot are fixed by interlacing, a buckle is provided on one side of the insert block, and the buckle and the slot are fixed by snapping.

[0006] Preferably, a receiving groove is embedded in the surface of the insert block, a first spring is provided inside the receiving groove, and the first spring is fixedly connected to the receiving groove.

[0007] Preferably, a top plate is provided inside the slot, and the top plate is slidably connected to the slot.

[0008] Preferably, a second spring is provided at the bottom of the top plate, and the second spring is fixedly connected to the top plate.

[0009] Preferably, a fixing plate is provided on the inner side of the fixing frame, and the fixing plate and the fixing frame are fixedly connected.

[0010] Preferably, a light-transmitting mirror is provided on the top of the fixing plate, and the light-transmitting mirror and the fixing plate are detachably connected.

[0011] Preferably, a circuit board is provided at the bottom of the fixing plate, and the circuit board and the fixing plate are fixed by screws.

[0012] Preferably, an LED lamp is provided at the bottom of the circuit board, the LED lamp is fixedly connected to the circuit board, and a shooting hole is embedded at one end of the reflective bowl.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The socket, slot, fixing frame, fixing block, insert block and buckle are provided to facilitate the installation and removal of the reflector bowl. The fixation can be completed by simply inserting the insert block into the slot and snapping the buckle into the slot, which saves time and effort during maintenance.

[0015] 2. The top plate and the second spring provide convenience for the disassembly of the reflective bowl. When the plug is inserted into the slot, the top plate is squeezed and the second spring is compressed. During disassembly, the top plate pops the plug out of the slot under the reaction force of the second spring, and the disassembly is completed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0019] In the figure: 1. reflective bowl; 2. socket; 3. slot; 4. card slot; 5. fixing frame; 6. fixing block; 7. plug-in block; 8. buckle; 9. storage slot; 10. first spring; 11. top plate; 12. second spring; 13. fixing plate; 14. light-transmitting mirror; 15. circuit board; 16. LED light; 17. shooting hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3The utility model provides a technical solution: a hemispherical bowl light source used for visual inspection includes a reflective bowl 1 and a socket 2, a socket 2 is provided on one side of the reflective bowl 1, the socket 2 is fixedly connected to the reflective bowl 1, a slot 3 is provided on the top of the socket 2, a card slot 4 is embedded on one side of the slot 3, a fixing frame 5 is provided on the top of the reflective bowl 1, a fixing block 6 is provided on one side of the fixing frame 5, the fixing block 6 is fixedly connected to the fixing frame 5, an inserting block 7 is provided on the bottom of the fixing block 6, the inserting block 7 and the slot 3 are fixed by interlacing, a buckle 8 is provided on one side of the inserting block 7, and the buckle 8 and the card slot 4 are fixed by snapping.

[0022] In this embodiment, when using the hemispherical bowl type light source for visual inspection, the plug block 7 is inserted into the interior of the slot 3, and the buckle 8 is squeezed by the inner wall of the socket 2 and retracted into the interior of the storage groove 9, and the first spring 10 is compressed at the same time. When the buckle 8 moves to the position of the slot 4, the buckle 8 will be snapped into the interior of the slot 4 under the reaction force of the first spring 10, and the installation and fixation of the reflective bowl 1 can be completed. The operation is simple and quick, which provides convenience for the user.

[0023] Specifically, a storage groove 9 is embedded in the surface of the plug block 7, a first spring 10 is disposed inside the storage groove 9, and the first spring 10 is fixedly connected to the storage groove 9, a top plate 11 is disposed inside the slot 3, the top plate 11 is slidably connected to the slot 3, a second spring 12 is disposed at the bottom of the top plate 11, and the second spring 12 is fixedly connected to the top plate 11, a fixing plate 13 is disposed on the inner side of the fixing frame 5, the fixing plate 13 is fixedly connected to the fixing frame 5, a light-transmitting mirror 14 is disposed on the top of the fixing plate 13, and the light-transmitting mirror 14 and the fixing plate 13 are detachably connected, a circuit board 15 is disposed at the bottom of the fixing plate 13, the circuit board 15 and the fixing plate 13 are fixed by screws, an LED lamp 16 is disposed at the bottom of the circuit board 15, and the LED lamp 16 and the circuit board 15 are fixedly connected, and a shooting hole 17 is embedded at one end of the reflective bowl 1.

[0024] In this embodiment, the top plate 11 and the second spring 12 are provided to facilitate the disassembly of the reflective bowl 1. When the plug 7 is inserted into the slot 3, the top plate 11 is squeezed and the second spring 12 is compressed. During disassembly, the top plate 11 pops the plug 7 out of the slot 3 under the reaction force of the second spring 12, and the disassembly is completed. The fixing plate 13 is provided to fix the light-transmitting mirror 14, and the circuit board 15 and the LED lamp 16 are provided to realize the lighting function of the device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hemispherical bowl light source used for visual inspection, including a reflective bowl and a socket, characterized in that: A socket is provided on one side of the reflective bowl, and the socket is fixedly connected to the reflective bowl. A slot is provided on the top of the socket, and a card slot is embedded on one side of the slot. A fixing frame is provided on the top of the reflective bowl, and a fixing block is provided on one side of the fixing frame. The fixing block is fixedly connected to the fixing frame, an insertion block is provided on the bottom of the fixing block, and the insertion block and the slot are fixed by interlacing. A buckle is provided on one side of the insertion block, and the buckle and the card slot are fixed by snapping.

2. The hemispherical bowl-shaped light source for visual inspection according to claim 1, characterized in that: A receiving groove is embedded on the surface of the insert block, a first spring is arranged inside the receiving groove, and the first spring is fixedly connected to the receiving groove.

3. The hemispherical bowl-shaped light source for visual inspection according to claim 1, characterized in that: A top plate is arranged inside the slot, and the top plate is slidably connected to the slot.

4. The hemispherical bowl-shaped light source for visual inspection according to claim 3, characterized in that: A second spring is provided at the bottom of the top plate, and the second spring is fixedly connected to the top plate.

5. The hemispherical bowl-shaped light source for visual inspection according to claim 1, characterized in that: A fixing plate is provided on the inner side of the fixing frame, and the fixing plate is fixedly connected to the fixing frame.

6. The hemispherical bowl-shaped light source for visual inspection according to claim 5, characterized in that: A light-transmitting mirror is arranged on the top of the fixing plate, and the light-transmitting mirror and the fixing plate are detachably connected.

7. The hemispherical bowl-shaped light source for visual inspection according to claim 6, characterized in that: A circuit board is provided at the bottom of the fixing plate, and the circuit board and the fixing plate are fixed by screws.

8. The hemispherical bowl-shaped light source for visual inspection according to claim 7, characterized in that: An LED lamp is arranged at the bottom of the circuit board, the LED lamp is fixedly connected to the circuit board, and a shooting hole is embedded at one end of the reflective bowl.

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