Integrated anti-reflection light source

Abstract

The utility model discloses an integrated anti-reflection light source which comprises a light source box, a light-transmitting lens and a light source assembly, the light-transmitting lens and the light source assembly are installed in the light source box in an overlapped mode, the light source assembly is installed above the light-transmitting lens in an overlapped mode, the light-transmitting lens is made of polarized glass, and the side face of the light source box is connected with two symmetrically-arranged transverse supports. The light source box is provided with the telescopic transverse support and the rotatable vertical supporting legs, the light source box can be conveniently integrated and applied to the medicine bag detection equipment, the light source plate is reasonably arranged and installed in the light source box, and the light source box is convenient to mount and dismount. The light-transmitting lens made of polarized glass is additionally arranged, so that the light spot phenomenon in the lighting process is relieved or eliminated, the accuracy of medicine bag image data can be improved, and the false detection probability of medicine bag detection equipment can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine bag detection equipment technical field more particularly, relate to an integrated anti-reflection light source. BACKGROUND

[0002] Medicine bag detection equipment is used to detect medicine bag appearance integrity special purpose automation equipment, and medicine bag detection equipment mainly relies on the principle of visual observation to carry out work, and the light source is an important part in medicine bag detection equipment, and the medicine bag needs to be illuminated by the light source when being visually detected, so that the camera equipment can accurately obtain the appearance information of the medicine bag. In the existing medicine bag detection equipment, the light source component has the problems of inconvenient installation and adjustment (the light intensity of the medicine bag needs to be appropriate, too bright or too dark will affect the clarity of the image obtained by the camera, therefore, the adjustment operation of the light source angle needs experience), and the existing light source component will also have the light spot phenomenon when the light is shot on the medicine bag, and the light spot also affects the accuracy of the medicine bag image data. UTILITY MODEL CONTENTS

[0003] The utility model discloses a integrated anti-reflection light source, which has the advantages of convenient installation, can be conveniently integrated into medicine bag detection equipment, and reasonably designs the position of the light source plate and adds a light-transmitting lens made of polarized glass to reduce or eliminate the light spot phenomenon when lighting.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] An integrated anti-reflection light source, comprising a light source box, a light-transmitting lens and a light source assembly, the light-transmitting lens and the light source assembly are installed in the light source box, the light source assembly is installed above the light-transmitting lens, the light-transmitting lens is made of polarized glass, the side surface of the light source box is connected with two symmetrically arranged horizontal supports, and the bottom surface of the light source box is connected with two symmetrically arranged vertical support feet.

[0006] Further, the upper surface of the light source box is recessed downward to form an inner groove, the light-transmitting lens and the light source assembly can be matched and installed into the inner groove, a through hole is formed in the bottom surface of the light source box, the through hole is communicated with the inner groove, and the circumferential dimension of the through hole is smaller than the circumferential dimension of the inner groove.

[0007] Further, the light source assembly comprises a light source plate and a connecting strip, the light source plate is in a strip shape, two light source plates are arranged in parallel, a gap is formed between the two light source plates, the two light source plates are connected through two connecting strips, and the two light source plates and the two connecting strips are spliced to form a rectangular frame structure.

[0008] Further, two locking elements are installed on the upper plane of the light source box, the two locking elements are symmetrically arranged, and the locking elements are installed corresponding to the positions of the connecting strips.

[0009] Further, after the light source assembly is installed in the inner groove, the top of the connecting strip is flush with the upper plane of the light source box, the locking element comprises a second vertical shaft and a locking pressing plate, the second vertical shaft is fixedly connected to the upper plane of the light source box, and the locking pressing plate is rotatably connected to the second vertical shaft.

[0010] Further, the transverse support comprises a rod seat and a telescopic rod, the rod seat is transversely connected to the outer wall surface of the light source box, one end of the telescopic rod is inserted into the rod seat, and the other end of the telescopic rod is connected with a flange plate.

[0011] Further, the vertical support leg comprises a Z-shaped leg and a first vertical shaft, the first vertical shaft is fixedly connected to the bottom surface of the light source box, and the top horizontal rod of the Z-shaped leg is rotatably connected to the first vertical shaft.

[0012] The utility model discloses the beneficial effect is:

[0013] The utility model discloses the transverse support of telescopic and the vertical support leg of rotatable, and the above -mentioned design makes the light source box can conveniently integrated application to the medicine bag detection equipment, the light source board of the light source box of the utility model is installed reasonably, and the light -transmitting lens of polarized glass is additionally installed, so as to alleviate or eliminate the light spot phenomenon when lighting, and the application of the utility model is helpful to the accuracy of medicine bag image data, and can effectively reduce the false detection probability of medicine bag detection equipment. DRAWINGS

[0014] Figure 1 It is a top view structural schematic drawing of an integrated anti-reflection light source in the embodiment;

[0015] Figure 2 It is a sectional view of the light source box in the embodiment;

[0016] Figure 3 It is a top view structural schematic drawing of the light source assembly in the embodiment;

[0017] Figure 4 It is a side view structural schematic drawing of an integrated anti-reflection light source in the embodiment.

[0018] Fig. 1 is a top view structural schematic drawing of an integrated anti-reflection light source in the embodiment; DETAILED DESCRIPTION

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1-4 The integrated anti-reflective light source shown includes a light source box 1, a light-transmitting lens 2, and a light source assembly 3. The light-transmitting lens 2 and the light source assembly 3 are stacked and installed inside the light source box 1, forming an integrated installation effect of lens and light source. The light source assembly 3 is stacked on top of the light-transmitting lens 2. In actual application, the drug capsule passes under the light-transmitting lens 2. The light generated by the light source assembly 3 is processed by the light-transmitting lens 2 and then shines on the drug capsule to form a good imaging field of view for the drug capsule. The light-transmitting lens 2 is made of polarized glass, which can make the light more uniform and softer, and can effectively eliminate the reflection of non-metallic object surfaces, which can greatly reduce and solve the problem of light spot when illuminating the drug capsule. Two symmetrically arranged horizontal supports 4 are connected to the side of the light source box 1, and two symmetrically arranged vertical support legs 5 are connected to the bottom of the light source box 1. The horizontal supports 4 provide horizontal installation support, and the vertical support legs 5 provide vertical installation support. With the cooperation of the horizontal supports 4 and the vertical support legs 5, this utility model can be conveniently integrated and installed on the drug capsule detection equipment.

[0021] like Figure 2 As shown, the upper surface of the light source box 1 is recessed downward to form an inner groove 11. The size of the light-transmitting lens 2 and the light source assembly 3 matches the inner groove 11 and can be fitted into the inner groove 11. The light-transmitting lens 2 is installed first, and the light source assembly 3 is stacked on the light-transmitting lens 2. A through hole 12 is opened on the bottom surface of the light source box 1. The through hole 12 is connected to the inner groove 11. The circumferential dimension of the through hole 12 is smaller than the circumferential dimension of the inner groove 11. The through hole 12 can project lighting light and can prevent the light-transmitting lens 2 from falling.

[0022] like Figure 3As shown, the light source assembly 3 comprises light source plates 31 and connecting strips 32, and the energized light source plates 31 form the lighting effect, the light source plates 31 are provided in two, the light source plates 31 are in strip shape, the two light source plates 31 are arranged in parallel, and a gap is formed between the two light source plates 31, in actual installation, the light source box 1 is installed directly above the motion trajectory line of the sachet, and the gap between the light source plates 31 corresponds to the motion trajectory line of the sachet downward, which has the advantage that the camera can directly illuminate the sachet through the gap, and the two light source plates 31 side-light the sachet, so that the illumination brightness of the sachet is not too large, and in combination with the light-transmitting lens 2 made of polarized glass, a good sachet surface lighting effect can be formed, which helps to improve the accuracy of the sachet image data and effectively reduces the false detection probability of the sachet detection equipment, and the two light source plates 31 are connected through the two connecting strips 32, and the two light source plates 31 and the two connecting strips 32 are spliced to form a rectangular frame structure, which has the advantage that the light source assembly 3 can be easily disassembled and installed.

[0023] As shown in Figure 1 , two locking elements 6 are installed on the upper surface of the light source box 1, the two locking elements 6 are symmetrically arranged, the locking element 6 is activated after the light-transmitting lens 2 and the light source assembly 3 are installed, and the light-transmitting lens 2 and the light source assembly 3 can be locked in the light source box 1 through the locking element 6, the locking element 6 is installed corresponding to the position of the connecting strip 32, and the locking effect is formed by blocking the upward movement of the connecting strip 32, after the light source assembly 3 is installed in the inner groove 11, the top of the connecting strip 32 is flush with the upper surface of the light source box 1, the locking element 6 comprises a second vertical shaft 61 and a locking pressing plate 62, the second vertical shaft 61 is fixedly connected to the upper surface of the light source box 1, and the locking pressing plate 62 is rotatably connected to the second vertical shaft 61, the locking pressing plate 62 can be pushed and rotated, and the locking pressing plate 62 can be rotated and covered on the top of the connecting strip 32, so that the light source assembly 3 cannot be pulled out upward, and the locking pressing plate 62 can also be rotated away from the top of the connecting strip 32, at this time, the light-transmitting lens 2 and the light source assembly 3 can be disassembled and assembled.

[0024] As shown in Figure 1 and Figure 4 , the transverse support 4 comprises a rod seat 41 and a telescopic rod 42, the rod seat 41 is transversely connected to the outer wall surface of the light source box 1, one end of the telescopic rod 42 is inserted into the rod seat 41, and the other end of the telescopic rod 42 is connected with a flange plate 43, the telescopic rod 42 can be deeply inserted into the rod seat 41 or pulled out of the rod seat 41, so that the length of the transverse support 4 can be adjusted, and the flange plate 43 can be conveniently connected with the sachet detection equipment.

[0025] As shown in Figure 1 and Figure 4As shown, the vertical support leg 5 comprises a Z-shaped leg 51 and a first vertical shaft 52 fixedly connected to the bottom surface of the light source box 1, and the top horizontal rod of the Z-shaped leg 51 is rotatably connected to the first vertical shaft 52, and the top horizontal rod of the Z-shaped leg 51 is in contact with the bottom surface of the light source box 1, and the Z-shaped leg 51 forms a bottom supporting effect on the light source box 1, and since the Z-shaped leg 51 can rotate, it is also convenient to dock with the medicine bag detection equipment, and the light source box 1 of the utility model is conveniently installed above the medicine bag movement track line through the cooperation of the horizontal support 4 and the vertical support leg 5, and the utility model has the advantages of convenient integrated installation.

[0026] The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited to the above-mentioned embodiments only, and any technical scheme belonging to the utility model idea is within the protection scope of the utility model. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model are also regarded as the protection scope of the utility model.

Claims

1. An integrated anti-reflection light source, characterized by, The utility model provides a light source box (1), light -transmitting lens (2) and light source assembly (3) including, light -transmitting lens (2) and light source assembly (3) are installed in light source box (1) in superposition, light source assembly (3) is stacked on light -transmitting lens (2) top, light -transmitting lens (2) adopts polarized glass to be made, light source box (1) side is connected with two symmetrical arrangement's horizontal support (4), light source box (1) bottom is connected with two symmetrical arrangement's vertical support foot (5).

2. The integrated anti-reflection light source of claim 1, wherein, The upper surface of the light source box (1) is recessed downward to form an inner groove (11), the light-transmitting lens (2) and the light source assembly (3) can be matched and installed into the inner groove (11), a through hole (12) is formed in the bottom surface of the light source box (1), the through hole (12) is communicated with the inner groove (11), and the circumferential dimension of the through hole (12) is smaller than that of the inner groove (11).

3. The integrated anti-reflection light source of claim 2, wherein, The light source assembly (3) comprises light source plates (31) and connecting strips (32), the light source plates (31) are in strip shape, two light source plates (31) are arranged in parallel, a gap is formed between the two light source plates (31), the two light source plates (31) are connected by two connecting strips (32), and the two light source plates (31) and the two connecting strips (32) are spliced to form a rectangular frame structure.

4. The integrated anti-reflection light source of claim 3, wherein, Two locking elements (6) are installed on the upper surface of the light source box (1), the two locking elements (6) are arranged symmetrically, and the locking elements (6) are installed at positions corresponding to the connecting strips (32).

5. The integrated anti-reflection light source of claim 4, wherein, After the light source assembly (3) is installed into the inner groove (11), the top of the connecting strip (32) is flush with the upper surface of the light source box (1), the locking element (6) comprises a second vertical shaft (61) and a locking pressing plate (62), the second vertical shaft (61) is fixedly connected to the upper surface of the light source box (1), the locking pressing plate (62) is rotatably connected to the second vertical shaft (61), and the locking pressing plate (62) can be rotatably pressed on the top of the connecting strip (32).

6. The integrated anti-reflection light source of claim 1, wherein, The horizontal support (4) comprises a rod seat (41) and a telescopic rod (42), the rod seat (41) is transversely connected to the outer wall surface of the light source box (1), one end of the telescopic rod (42) is inserted into the rod seat (41), and the other end of the telescopic rod (42) is connected with a flange plate (43).

7. The integrated anti-reflection light source of claim 1, wherein The vertical support foot (5) comprises a Z-shaped foot (51) and a first vertical shaft (52), the first vertical shaft (52) is fixedly connected to the bottom surface of the light source box (1), the top horizontal rod of the Z-shaped foot (51) is rotatably connected to the first vertical shaft (52), and the top horizontal rod of the Z-shaped foot (51) is in contact with the bottom surface of the light source box (1).

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