Light source cover and sorting machine

Abstract

The present disclosure discloses a light source cover and a sorting machine. The light source cover includes a detachable first shell and a second shell. The first shell and the second shell are both provided with a reflective cover. The first shell and the second shell both include a first shell body with one end open. The first shell and the second shell are detachably fixed together by the open ends facing each other. The light source cover of the present disclosure is convenient for installation and disassembly and transportation through the detachable arrangement of the first shell and the second shell, and its accuracy of use is not affected during cleaning; it is combined together by multiple parts and uses different size requirements, has a wide range of applications, and is suitable for mass production to meet market demand.

Description

Technical Field

[0001] The present invention relates to the field of visual sorting, and in particular to a light source cover and a sorting machine. Background Art

[0002] Fruits need to be sorted before entering the market, and they are differentiated according to their quality, so as to obtain higher profits for enterprises. Existing fruit sorting machines generally classify fruits into different grades according to indicators such as weight and size. There are also devices that perform visual sorting based on indicators such as color that characterizes the maturity of fruits and surface defects that affect the quality of fruits. The prior art discloses a visual sorting device with a publication number of CN210411570U. During use, dust will adhere to the reflective cover after long-term use, affecting the visual effect, and a cleaning operation is required. The disclosure adopts a method of rotating the reflective cover to achieve cleaning. The reciprocating rotation affects the accuracy of the reflective cover, is inconvenient for transportation, cannot be adjusted in size according to actual needs, and has a small scope of application. Summary of the invention

[0003] The purpose of the present disclosure is to provide a light source cover and a sorting machine, which are convenient for installation and disassembly and transportation through the detachable arrangement of the first shell and the second shell, and will not affect the accuracy of use when cleaning; by combining multiple parts together and using different size requirements, they have a wide range of applications and are suitable for mass production to meet market demand.

[0004] The purpose of this disclosure can be achieved through the following technical solutions:

[0005] A light source cover comprises a detachable first shell and a second shell, wherein the first shell and the second shell are both provided with a reflective cover, wherein the first shell and the second shell both comprise a first shell body with one end open, and the first shell and the second shell are detachably fixed together by the open ends facing each other.

[0006] Furthermore, a connecting portion for easy installation and disassembly is provided between the first shell and the second shell, and the connecting portion installs and fixes the first shell and the second shell together.

[0007] Furthermore, the connecting portion is located at the open end of the first shell, and the connecting portion includes a connecting component fixed on the first shell and the second shell, and the connecting components are matched and fixed.

[0008] Furthermore, a first device installation hole is provided above the first shell body, and the second shell has the same structure as the first shell, except that a second device installation hole is provided at the opposite end of the opening of the second shell.

[0009] Furthermore, the reflector cover includes a symmetrically distributed reflector cover body, which is an arc-shaped structure. A top plate is detachably provided between the reflector cover bodies. A horizontally arranged light source placement area is provided at one end of the reflector cover body, and an L-shaped support plate is provided at the other end. The L-shaped support plate forms a sliding groove, and the top plate cooperates with the sliding groove.

[0010] Furthermore, the top plate is inserted into the sliding groove through the second equipment mounting hole.

[0011] Furthermore, a first connecting plate is provided at one end of the reflector body close to the top plate, and the L-shaped supporting plate can be provided on the first connecting plate;

[0012] A second connecting plate is provided between the light source placement area and the reflector body.

[0013] Furthermore, at least one third shell is provided between the first shell and the second shell. The third shell has the same structure as the first shell, except that both ends of the third shell are open structures, and the first shell and the third shell and the second shell and the third shell are fixed by connecting parts.

[0014] Furthermore, the structure of the reflector meets the following conditions:

[0015]

[0016] in:

[0017] H=R+h+sin(β-90)·R

[0018]

[0019] Wherein: θ is the capture angle of the capture device, H is the distance from the capture point to the light source placement area, β is the central angle of the reflector body, R is the radius of the reflector body, and h is the height of the second connecting plate.

[0020] A sorting machine comprises the above-mentioned light source cover.

[0021] Beneficial effects of the present disclosure:

[0022] 1. The light source cover of the present invention is detachable through the first shell and the second shell, which is convenient for installation, disassembly and transportation, and the accuracy of its use will not be affected during cleaning;

[0023] 2. The light source cover disclosed in the present invention is combined together by multiple parts and has different size requirements. It has a wide range of applications and is suitable for mass production to meet market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present disclosure is further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the structure of the light source cover disclosed in the present invention;

[0026] Figure 2 It is a partial structural schematic diagram of the light source cover disclosed in the present invention;

[0027] Figure 3 It is a schematic diagram of the structure of the light source cover part of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the light source cover part of the present invention;

[0029] Figure 5 This disclosure Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 6 is a partial structural cross-sectional view of the light source cover disclosed in the present invention;

[0031] Figure 7 It is a schematic diagram of the reflector structure of the present invention. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0033] Example 1

[0034] A light source cover comprises a detachable first shell 1 and a second shell 2, wherein a reflective cover 4 is arranged inside the first shell 1 and the second shell 2. Figure 1 As shown, the first shell 1 includes a first shell body 11 with one end open, and a connecting portion is provided between the first shell 1 and the second shell 2 for easy installation and disassembly. The connecting portion fixes the first shell 1 and the second shell 2 together, and is convenient for transportation and cleaning of the reflector 4.

[0035] The connecting portion is located at the open end of the first shell 1 , and includes a connecting component 12 fixed on the first shell 1 and the second shell 2 , and the connecting components 12 are matched and fixed.

[0036] Specifically, the connecting part can be a connecting plate with a connecting hole set on the connecting plate, and a screw is passed through the connecting hole to achieve matching and fixing, but it is not limited to this method, and can also be other connecting components such as a connecting buckle that can achieve detachable connection between the first shell 1 and the second shell 2.

[0037] A first device mounting hole 13 is provided above the first shell body 11. Figure 2As shown, the second housing 2 has the same structure as the first housing 1, except that a second device mounting hole 21 is provided at the opposite end of the second housing 2. Figure 3 shown.

[0038] The reflector 4 includes a symmetrically distributed reflector body 41, and the reflector body 41 is an arc-shaped structure. Figure 6 As shown, a top plate 5 is detachably provided between the reflector body 41, and the top plate 5 is used to place the capture device. A horizontally arranged light source placement area 42 is provided at one end of the reflector body 41, and an L-shaped support plate 43 is provided at the other end. The L-shaped support plate 43 forms a sliding groove 44, and the top plate 5 cooperates with the sliding groove 44. The top plate 5 is inserted into the sliding groove 44 through the second device mounting hole 21.

[0039] A first connecting plate 47 is disposed at one end of the reflector body 41 close to the top plate 5 , and the L-shaped supporting plate 43 can be disposed on the first connecting plate 47 .

[0040] A second connecting plate 46 is provided between the light source placement area 42 and the reflector body 41 .

[0041] Example 2

[0042] A third housing 3 is provided between the first housing 1 and the second housing 2. Figure 4 As shown, the third shell 3 has the same structure as the first shell 1 , except that both ends of the third shell 3 are open structures, and the first shell 1 and the third shell 3 and the second shell 2 and the third shell 3 are fixed by connecting parts.

[0043] The embodiment of the present disclosure only takes the setting of one third shell 3 as an example. A plurality of third shells 3 can be set according to actual needs to achieve unitized production, facilitate transportation and storage, and meet actual use needs.

[0044] Set the capture angle of the capture device to θ, such as Figure 7 As shown, the distance from the pickup point to the light source placement area 42 is H, the central angle of the reflector body 41 is β, the radius is R, and the height of the second connecting plate 46 is h. From the structure of the reflector, it can be concluded that:

[0045]

[0046] in:

[0047] H=R+h+sin(β-90)·R

[0048]

[0049] A sorting machine comprises the above-mentioned light source cover.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The above shows and describes the basic principles, main features and advantages of the present disclosure. Those skilled in the art should understand that the present disclosure is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present disclosure. Without departing from the spirit and scope of the present disclosure, the present disclosure may have various changes and improvements, and these changes and improvements all fall within the scope of the present disclosure to be protected.

Claims

1. A light source cover, comprising a detachable first shell (1) and a second shell (2), wherein a reflective cover (4) is disposed in each of the first shell (1) and the second shell (2), wherein: The first shell (1) and the second shell (2) each comprise a first shell body (11) with one end open, and the first shell (1) and the second shell (2) are detachably fixed together by the open ends facing each other; A first device installation hole (13) is provided above the first shell body (11); the second shell body (2) has the same structure as the first shell body (1), except that a second device installation hole (21) is provided at the opposite end of the opening of the second shell body (2); The reflector (4) comprises a symmetrically distributed reflector body (41), the reflector body (41) being an arc-shaped structure, a top plate (5) being disassembled between the reflector bodies (41), a horizontally arranged light source placement area (42) being provided at one end of the reflector body (41), and an L-shaped support plate (43) being provided at the other end, the L-shaped support plate (43) forming a sliding groove (44), and the top plate (5) being matched with the sliding groove (44); The top plate (5) is inserted into the sliding groove (44) through the second equipment installation hole (21); A first connecting plate (47) is provided at one end of the reflector body (41) close to the top plate (5), and the L-shaped supporting plate (43) is arranged on the first connecting plate (47); A second connecting plate (46) is provided between the light source placement area (42) and the reflector body (41); The structure of the reflector (4) satisfies the following conditions: in: H=R+h+sin(β-90)·R Wherein: θ is the capturing angle of the capturing device, H is the distance from the capturing point to the light source placement area (42), β is the central angle of the reflector body (41), R is the radius of the reflector body (41), and h is the height of the second connecting plate (46).

2. A light source cover according to claim 1, characterized in that: A connecting portion is provided between the first shell (1) and the second shell (2) for facilitating installation and disassembly, and the connecting portion installs and fixes the first shell (1) and the second shell (2) together.

3. A light source cover according to claim 2, characterized in that: The connecting portion is located at the open end of the first shell (1), and comprises a connecting component (12) fixed on the first shell (1) and the second shell (2), and the connecting components (12) are matched and fixed.

4. A light source cover according to claim 1, characterized in that: At least one third shell (3) is provided between the first shell (1) and the second shell (2); the third shell (3) has the same structure as the first shell (1), except that both ends of the third shell (3) are open structures, and the first shell (1) and the third shell (3) as well as the second shell (2) and the third shell (3) are fixed by connecting parts.

5. A sorting machine, characterized in that: The invention comprises the light source cover according to any one of claims 1 to 4.

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