Feeder

Abstract

According to the technical scheme, a charging interface is formed in a camera device, a power line is connected to the charging interface in an inserted mode, and the power line penetrates through a line groove in a shell to be connected with a solar power supply panel; the solar power supply panel is connected to the side face or the top of the shell through a connecting assembly. Therefore, a continuous power supply is provided for the camera device, and the technical problems in the prior art that the battery needs to be replaced frequently and the use is troublesome are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of poultry feeders, in particular to a feeder. Background Art

[0002] Today's society is developing rapidly, and wild animals are fading from people's sight. Cities are making the distance between people and nature bigger and bigger. This distance makes people feel far away from nature. Therefore, in order to get closer to nature and see wild birds more easily, the prior art provides an outdoor device for birds to forage freely. A camera device is set on the bird foraging device to observe the foraging of birds. However, the camera device on the bird foraging device usually uses batteries to provide power, and the batteries need to be replaced frequently, otherwise it cannot be powered continuously for a long time. In some other scenarios, the foraging device is also powered by connecting wires, but it is easy to be cut off when it rains; therefore, the above technical problems need to be solved. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the utility model proposes a feeder, which is provided with a solar power supply panel. The solar power supply panel can be installed on the side or top of the feeder to provide a continuous power supply for the power receiving device on the feeder.

[0004] In order to solve the above technical problems, the basic technical solution proposed by the utility model is:

[0005] A feeder, comprising a shell and a feed tray, wherein the shell has a material chamber for storing materials, the shell is equipped with a camera device, the camera device is provided with a charging interface, the charging interface is plugged with a power cord, and the power cord passes through a wire groove on the shell and is connected to a solar power supply panel;

[0006] The solar power supply panel is connected to the side or top of the shell through a connecting component.

[0007] Further, the connecting assembly includes a fixing seat and a first connecting portion;

[0008] One end of the fixing seat is fixedly connected to the solar power supply panel;

[0009] The other end of the fixing seat is connected to the first connecting portion;

[0010] The first connecting portion can rotate around the fixing base in any direction.

[0011] The connecting component further includes a second connecting part, the second connecting part is movably sleeved on the first connecting part, and the second connecting part is connected to a switching fixing piece.

[0012] Furthermore, the side wall of the material chamber has a material sliding area near the bottom, and the material sliding area is inclined at 20°-80° to the bottom surface of the material chamber.

[0013] Furthermore, a top cover is connected to the top of the shell, and the top cover is used to open or close the material chamber.

[0014] Furthermore, the top cover has a second connecting and rotating part on both sides respectively, and the top cover generates a rotation of 0° to 280° relative to the cross section of the material chamber through the second connecting and rotating part.

[0015] Furthermore, the top of the top cover also includes a first slot hole, and the first slot hole is detachably connected to an assembly part. The assembly part is provided with an inner spiral hole recessed inwardly, and the inner spiral hole is used to assemble the solar power supply panel.

[0016] Furthermore, the first slot may be equipped with a dust cover.

[0017] Further, the feeder also includes a fixed bracket, and the fixed bracket includes a fixed end, a supporting end and a positioning end;

[0018] The fixed end is fixedly connected to a place where it needs to be fixed;

[0019] The positioning end is provided with an angle adjustment device for adjusting the installation orientation of the feeder relative to the fixed place.

[0020] Further, the angle adjustment device includes a positioning hole and a plurality of angle adjustment holes, wherein the plurality of angle adjustment holes are centered on the positioning hole and are distributed around the positioning end in an arrangement manner that is equidistant from the positioning hole.

[0021] The beneficial effects of the utility model are:

[0022] The technical solution of the utility model provides a feeder with a shell and a feed tray, the shell is equipped with a camera device, the camera device is provided with a charging interface, the charging interface is plugged with a power cord, the power cord passes through a wire groove on the shell and is connected to a solar power supply panel; the solar power supply panel is flexibly assembled on the side or top of the shell through a connecting component, so that the solar power supply panel can flexibly obtain the angle of sunlight to obtain sufficient lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the product of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the first connecting device of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the groove of the utility model;

[0026] Figure 4-1 It is a left and right motion trajectory diagram of the camera device of the utility model;

[0027] Figure 4-2 It is a forward and backward motion trajectory diagram of the camera device of the utility model;

[0028] Figure 5 This is a diagram of the front and rear motion trajectory of the first connection adjustment device of the utility model;

[0029] Figure 6 A schematic diagram of the charging structure of the camera device of the utility model;

[0030] Figure 7 It is a structural schematic diagram of the material chamber of the utility model;

[0031] Figure 8-1 It is a schematic diagram of the structure of the top cover of the utility model;

[0032] Figure 8-2 It is a structural schematic diagram of the cross section of the top cover of the utility model;

[0033] Figure 8-3 It is a schematic diagram of the top cover flipping path of the utility model;

[0034] Fig. 9 This is a schematic diagram of the structure of the solar power supply panel of the utility model;

[0035] Fig.10 It is a schematic diagram of the structure of the signal device and the fixing bracket of the utility model;

[0036] Description of reference numerals:

[0037] 1-shell, 2-first connection adjustment device, 3-camera device, 4-feeding tray, 5-solar power supply panel, 6-top cover, 7-dust cover, 8-signal receiving / transmitting device, 9-fixed bracket, 11-feeding chamber, 12-groove, 13-through groove, 111-front panel, 112-rear panel, 113-feeding port, 114-discharging port, 115-sliding area, 116-line groove, 121-groove wall, 122-opening, 123-second small hole, 1231-strip groove, 21-lateral bracket, 22-side arm, 23-adjustment device, 24-detachable component, 211-small hole, 241-nut, 242-screw, 231-connecting part, 2311-first rotating part, 2312-second rotating part Part, 232-stop part, 2321-annular disk, 2322-annular protrusion, 2323-strip protrusion, 2324-anti-slip pad, 31-charging interface, 32-power cord, 41-feeding area, 42-leakage hole, 43-third small hole, 44-assembly hole, 50-solar panel, 51-connection component, 511-fixed seat, 512-first connection part, 513-second connection part, 514-adapter fixing part, 61-second connection rotating part, 62-first slot hole, 63-recessed part, 631-limiting part, 64-assembly part, 641-inner spiral hole, 81-bending structure, 91-fixed end, 92-support end, 93-angle adjustment device, 931-positioning hole, 932-angle adjustment hole. DETAILED DESCRIPTION

[0038] The following will be combined with the attached Figure 1 To Attachment Fig.10 The technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0039] It should be noted that if there are directions involved in the embodiments of the present invention, they shall be based on the directions shown in the drawings, such as front and rear. Figure 1 The specific Figure 1 The left side is left, Figure 1 The right side of is right; Figure 1 The front side is the front, Figure 1 The rear side is the rear, and Figure 1 As shown in the figure, the left-right direction is roughly the horizontal direction, and the up-down direction shown in the figure is the vertical direction. If a certain posture changes, the directional indication will also change accordingly.

[0040] In order to get closer to nature and observe the foraging of birds and animals from different angles, the present technical solution provides a feeder, on which a camera device with an adjustable camera angle is arranged to observe the foraging of birds. A feeder of the present technical solution has a solar power panel that can continuously provide power to the camera device, avoiding the need to frequently replace batteries or the problem of leakage of electricity due to the use of electrical sockets on rainy days.

[0041] A feeder of the present technical solution is as follows Figure 1 As shown, it is shaped like a house and has a shell 1. The shell 1 has a material chamber 11 for holding materials and a camera device 3 for observing birds eating. A feed tray 4 is connected to the bottom of the shell 1. A top cover 6 is detachably connected to the top of the shell 1. The shell 1 can also be connected to a solar power supply panel 5 ( Figure 1 (not shown), the solar power panel 5 is used to provide power supply to the camera device 3 and the signal receiving and transmitting device 8.

[0042] Specific as Figure 1 , Figure 3 and Figure 6 As shown, the shell 1 has a material chamber 11 for storing materials, and the shell 1 has a groove 12 concave into the material chamber 11 in the area facing the material tray 4, and the groove 12 has a groove wall 121 and an opening 122 communicated with the outside, and the groove 12 has a camera device 3 that can at least point to the material tray 4; the groove 12 has a first connecting and adjusting device 2 assembled with the groove wall 121, and the camera device 3 is assembled on the first connecting and adjusting device 2, and the first connecting and adjusting device 2 can adjust the angle of the camera device 3 when controlled.

[0043] Further Figures 4-1 to 4-2 As shown, when the first connection adjustment device 2 is controlled, it can adjust the camera device 3 to move up and down, rotate left and right, or move forward and backward.

[0044] Detailed as Figure 2 As shown, the first connection and adjustment device 2 includes two side arms 22, and the two side arms 22 are connected by a transverse bracket 21. The transverse bracket 21 has a small hole 211 for connecting a detachable component 24. The two side arms 22 are connected to the groove wall 121 of the groove 12 through adjustment devices 23 respectively, and the camera device 3 is connected to the transverse bracket 21 through the detachable component 24.

[0045] Further, the small hole 211 is in the shape of an elongated strip, which provides the detachable component 24 with a certain space for position movement so that the detachable component 24 can move in the small hole 211. Of course, the small hole 211 is not limited to the shape of an elongated strip, and can also be any other shape, as long as the small hole 211 has space for the detachable component 24 to move.

[0046] In this embodiment, when the detachable component 24 is connected to the camera device 3, the detachable component 24 moves back and forth in the small hole 211 to drive the camera device 3 to move back and forth in the groove 12, thereby achieving the adjustment of the camera angle of the camera device 3.

[0047] In another application scenario, since the detachable component 24 includes a nut 241 and a screw 242, the left and right rotation angle of the camera device 3 can be adjusted by adjusting the rotation tightness of the camera device 3 and the screw 242, thereby achieving the adjustment of the shooting angle of the camera device 3.

[0048] In addition to the above two application scenarios, in another application scenario, the camera device 3 can also move up and down in the groove 12 to adjust the up and down shooting angles of the camera device 3 .

[0049] Specific as Figure 5 As shown, the first connection adjustment device 2 is rotated by the adjustment device 23 connected to the groove wall 121 of the groove 12 to achieve a 0° to 180° rotation of the first connection adjustment device 2 toward the opening 122 of the groove 12 .

[0050] In addition, the adjusting device 23 can also enable the first connection adjusting device 2 to rotate and maintain a suspended state at a certain angle after balancing the external force.

[0051] The adjusting device 23 includes a connecting portion 231 , which is integrally connected to the side arm 22 . The connecting portion 231 includes a first rotating member 2311 , to which a second rotating member 2312 is connected. The diameter of the second rotating member 2312 is smaller than that of the first rotating member 2311 .

[0052] When the first connection adjustment device 2 is rotatably connected to the second small hole 123 , the first rotating member 2311 is inserted into the aperture of the second small hole 123 , and the first rotating member 2311 can rotate relative to the second small hole 123 .

[0053] Therefore, the camera device 3 in the present technical solution can move up and down in the groove 12 to achieve the up and down adjustment of the camera angle.

[0054] However, when the first connection adjustment device 2 needs to be kept in a suspended fixed state, the adjustment device further includes a stopper 232, such as Figure 2 The stopper 232 includes a hollow inner spiral structure in the first rotating member 2311, and a screw is connected to the hollow inner spiral structure. The stopper 232 further includes an annular disk 2321, and at least one annular protrusion 2322 is provided on one side of the annular disk 2321, and a strip protrusion 2323 extends from the side of the annular protrusion 2322 to the edge of the annular disk; the outer peripheral edge of the second small hole 123 corresponding to the strip protrusion 2323 has at least one strip groove 1231; the adjustment device 23 further includes an annular anti-skid pad 233, and the annular anti-skid pad 233 blocks the direct contact between the screw and the annular disk 2321.

[0055] It is understandable that when the first connection adjustment device 2 needs to be kept in a suspended fixed state, after the first rotating part 2311 is loosely fitted in the second small hole 123, the second rotating part 2312 is completely exposed on the outer surface of the second small hole 123, and the annular disk 2321 is sleeved on the second rotating part 2312 and adjusted until the strip protrusion 2323 is engaged in the strip groove 1231, so that the annular disk 2321 does not move. After the screw is assembled in the hollow inner spiral structure, the screw abuts against the surface of the annular disk 2321, not only the second connection adjustment device 2 is rotatably connected to the groove wall 121, but also the annular disk 2321 can be assembled with the strip groove 1231, so that the second connection adjustment device 2 can move forward and backward in the groove 12.

[0056] The second connection adjustment device 2 is defined as the left and right movement of the camera device 3 as the X-axis, the up and down movement of the camera device 3 as the Z-axis, and the forward and backward movement of the camera device 3 as the Y-axis. When the second connection adjustment device 2 moves forward and backward, the second connection adjustment device 2 can cause the camera device 3 to choose to stay in a plane formed by any two axes of XY or ZY or XZ and remain at a certain angle on the plane.

[0057] However, when the second connection adjustment device 2 rotates, the screw and the second connection adjustment device 2 also rotate synchronously. After long-term rotation and use, the contact between the screw and the annular disk 2321 will be damaged by friction, so that the first connection adjustment device 2 cannot remain suspended in the groove 12 for a long time.

[0058] To this end, a non-slip pad 2324 may be provided at the contact point between the screw and the annular disk 2321. Figure 3 As shown, the anti-slip pad 2324 is used to increase the extrusion friction force of the contact surface between the screw and the annular disk 2321, so that the second connection adjustment device 2 can maintain a suspended state at a certain position for a long time.

[0059] Further Figure 6 As shown, the camera device 3 is provided with a charging interface 31, and the charging interface 31 is plugged with a power cord 32. The power cord 32 passes through the wire groove 116 on the shell 1 and is connected to a solar power panel 5. The solar power panel 5 can provide power for the camera device 3 for operation of the camera device 3.

[0060] Further Figure 7 As shown, the housing 1 has a material chamber 11 for accommodating food, and the material chamber 11 is surrounded by a front panel 111 and a rear panel 112, forming a material chamber 11 with a cavity for accommodating food.

[0061] Furthermore, the material chamber 11 has a feeding port 113 , and a discharging port 114 is provided on a side opposite to the feeding port 113 and facing the material tray 4 .

[0062] Furthermore, a side wall of the material chamber 11 has a material sliding area 115 near the bottom, and the material sliding area 115 is inclined to the bottom surface of the material chamber 11 at an angle of 20°-80°.

[0063] In detail, when food enters the material chamber 11 from the feeding port 113, part of the food will contact the sliding area 115 and slide into the discharge port 114 along the inclined surface of the sliding area 115, and part of the food will come out of the discharge port 114, and birds can eat the food from the discharge port 114.

[0064] In order to make it more convenient to replace and clean the material chamber 11, the front panel 111 and the rear panel 112 are connected by a slide structure, that is, a slide groove 1121 is respectively provided on both sides of the rear panel 112, and the slide groove 1121 can clip the two side edges of the front panel 111 therein. When cleaning or replacing materials is required, it is only necessary to pull the front panel 111 upwards to separate the bottom of the front panel 111 from the bottom of the rear panel 112, thereby exposing a larger material discharge area, which is convenient for removing old food.

[0065] Further Figure 7 As shown, a feed tray 4 is also connected to the bottom of the housing 1, and the feed tray 4 includes a feeding area 41. When food comes out of the discharge port 114, it will flow to the feeding area 41, and the birds can forage in the feeding area 41. It should be noted that the feeding area 41 falls exactly within the field of view of the camera device 3. When the birds are foraging, the camera device 3 can record all the foraging conditions of the birds.

[0066] Further, the feed tray 4 also includes a plurality of water leakage holes 42. When encountering heavy rain, the feed tray 4 is easily invaded by rainwater, so it is desired to set a plurality of water leakage holes 42 on the feed tray 4, and the water leakage holes 42 can drain the rainwater to avoid affecting the birds' foraging.

[0067] Further Figure 7 As shown, the junctions of the two side edges and the horizontal edge of the material tray 4 are respectively provided with third small holes 43 , and the third small holes 43 are connected to a stand 10 .

[0068] It is understandable that when a bird is flying in the air and is about to land in the feeder to find food, the stand 10 can provide a buffer area for the bird to land, so that the bird can better walk to the feeding area 41 to find food.

[0069] However, in order to better protect the bird's food from wind and sun, further Figure 1 and Figure 8-1 , Figure 8-2 As shown, a top cover 6 can also be provided above the material chamber 11, and the top cover 6 is used to open or close the material chamber 11. The top cover 6 is in the form of a cone, and second connecting rotating parts 61 are provided on both sides of the largest part of the top cover 6. The second connecting rotating parts 61 enable the top cover 6 to rotate 0° to 180° relative to the cross-section of the material chamber 11.

[0070] Specific as Figure 8-1 to Figure 8-2As shown, the second connecting rotating parts 61 on both sides include recessed parts 63 located on both sides of the largest part of the top cover 6 and convex parts 1111 located on both sides of the top of the front panel 111. The convex parts 1111 are assembled in the recessed parts 63 to enable the top cover 6 and the front panel 111 to be detachably connected.

[0071] Further Figure 8-1 to Figure 8-3 As shown, the concave member 63 has a stopper 631, and the stopper 631 is a semicircular protrusion arranged along the top surface of the concave member 63. Figure 6 As shown, when the top cover 6 is flipped, the recessed part 63 causes the top cover 6 to move from the C position to the D position, and the recessed part 63 abuts against the limiting part 631, so that the top cover 6 cannot continue to rotate. Only the active area between the C point and the D point can rotate, thereby realizing the rotation of the top cover 6 from 0° to 180° relative to the cross section of the material chamber 11.

[0072] Further, such as Figure 8-1 to Figure 8-3 As shown, the top of the top cover 6 also includes a first slot hole 62, and the first slot hole 62 can be detachably assembled with a dust cover 7 (not shown in the figure) or an assembly part 64 (not shown in the figure) according to actual practical needs.

[0073] Specifically, the dust cover 7 is used to assemble the dust cover 7 in the first slot 62 when the top cover 6 does not need to be equipped with the solar power supply panel 5, so that the dust cover 7 can fill the first slot 62 to prevent dust or rainwater from accumulating in the first slot 62.

[0074] However, in another usage scenario, the top cover 6 can be assembled with the solar power panel 5 by providing an inwardly recessed inner spiral hole 641 on the assembly part 64 , and the inner spiral hole 641 is used to assemble the solar power panel 5 .

[0075] In detail, the assembly part 64 is assembled in the first slot 62 by screws, and the inner spiral hole 641 on the assembly part 64 can be assembled with the screws on the solar power panel 5 to place the solar power panel 5 above the top cover 6 to fully absorb solar energy and provide a continuous power supply for the camera device 3.

[0076] In order to better fix the solar power panel 5 on top of the top cover 6, the angle of the solar power panel 5 facing the sun can be adjusted according to the actual sunshine angle.

[0077] Specifically, Fig. 9As shown, the solar power supply panel 5 includes a solar cell panel 50, a power line and a connecting component 51. The connecting component 51 is fixed to the rear side of the solar cell panel 50. The connecting component 51 includes a fixing seat 511 and a first connecting portion 512. One end of the fixing seat 511 is fixedly connected to the solar power supply panel 5. The other end of the fixing seat 511 is connected to the first connecting portion 512. The first connecting portion 512 can rotate around the fixing seat 511 in any direction.

[0078] Furthermore, the connecting component 51 also includes a second connecting part 513, which is movably connected to the first connecting part 512, and the second connecting part 512 is connected to a switching fixture 514. It should be noted that the switching fixture 514 can be of various types, and can be replaced with a type suitable for the actual site of use according to the needs of the actual site of use.

[0079] It should be understood that after the solar power panel 5 is fixedly connected to the bird feeder by means of the adapter fixture 514, by adjusting the angle of the solar panel 50, the fixing seat 511 on the rear side of the solar panel 50 is rotated relative to the first connecting portion 512, thereby adjusting the sunlight angle of the solar panel 50.

[0080] Furthermore, the power line of the solar power supply panel 5 can be electrically connected to the charging interface 31 of the camera device 3 along the wire grooves 116 on the front panel 111 and the rear panel 112 across the entire top of the material chamber 11.

[0081] Furthermore, the feeder also includes a signal receiving / transmitting device 8, which is used to transmit the photographed bird foraging information to the service center so that the user can check the bird's foraging situation in time. In addition, the camera device 3 can also be controlled to shoot the degree of consumption of food, so that the user can replace the food material in time.

[0082] Specifically, the power line of the signal receiving / transmitting device 8 is electrically connected to the camera device 3 in the groove 12 through the through groove 13 that passes through the front panel 111 and the rear panel 112, and the solar power supply panel 5 supplies power to the camera device 3.

[0083] Furthermore, the receiving angle of the signal receiving / transmitting device 8 is adjustable. Specifically, the signal receiving / transmitting device 8 can make a bending movement of 0° to 90° relative to the rear panel 112 through the bending structure 81 thereon.

[0084] Furthermore, the feeder includes a fixed bracket 9, which is located below the feed tray 4. The fixed bracket 9 supports the feeder to be fixed on a tree or a wall, and after the feeder is fixed on the tree or the wall, the feeder can also make angle adjustments relative to the tree or the wall.

[0085] Specifically, Fig.10 As shown, the fixed bracket 9 includes a fixed end 91, a supporting end 92 and an angle adjustment device 93; the fixed end 91 is used to be fixedly connected to a place where it needs to be fixed, such as a wall or a tree; the supporting end 92 is in contact with the bottom of the feed tray 4 to bear the weight of the entire feeder.

[0086] Furthermore, an angle adjustment device 93 is extended from the support end 92, and the angle adjustment device 93 is quasi-circular. The angle adjustment device 93 includes a positioning hole 931 and a plurality of auxiliary positioning holes 932. The plurality of auxiliary positioning holes 932 are centered on the positioning hole 931 and are distributed around the angle adjustment device 93 in an arrangement manner that is equidistant from the positioning hole 931.

[0087] It should be understood that after the feeder is assembled with the fixing bracket 9, the feeder is fixedly connected to the tree or wall through the fixing end 91. In another usage scenario, when the assembly angle between the feeder and the tree or wall needs to be adjusted, the angle adjustment device 93 can be used to complete the adaptability of the feeder to the wall.

[0088] Specifically, two assembly holes 44 are correspondingly provided on the material tray 4 at the position corresponding to the angle adjustment device 93. The assembly holes 44 are symmetrically distributed, and the two assembly holes 44 are respectively assembled and connected with the positioning hole 931 and the auxiliary positioning hole 932. The assembly connection method can be connected by screw connection, etc.

[0089] Since the plurality of auxiliary positioning holes 932 are centered on the positioning hole 931, and each of the auxiliary positioning holes 932 is arranged at intervals of 20° around a portion of the periphery of the angle adjustment device 93. Therefore, after one of the assembly holes 44 is connected to the positioning hole 931, the assembly angle of the feeder relative to the wall is adjusted by the assembly angle of the feeder relative to the wall, preferably by 20° each time. After the assembly angle is adjusted, the other assembly holes 44 are assembled and connected with the auxiliary positioning holes 932 corresponding to the selected angle, so that the feeder obtains a suitable assembly angle.

[0090] In summary, the feeder of this technical solution has a first connection adjustment device 2 that can adjust the shooting field of view of the camera device 3 from multiple angles, so as to facilitate the observation of the foraging of birds from multiple angles, thereby overcoming the technical problem of a single shooting angle for observing the foraging of birds in the prior art.

[0091] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A feeder, comprising a housing and a feed tray, wherein the housing has a material chamber for storing materials, and the housing is equipped with a camera device, characterized in that : The camera device is provided with a charging interface, the charging interface is plugged with a power cord, and the power cord passes through a wire groove on the shell and is connected to a solar power supply panel; The solar power supply panel is connected to the side or top of the shell through a connecting component.

2. A feeder as claimed in claim 1, characterized in that: The connecting assembly includes a fixing seat and a first connecting portion; One end of the fixing seat is fixedly connected to the solar power supply panel; The other end of the fixing seat is connected to the first connecting portion; The first connecting portion can rotate around the fixing base in any direction.

3. A feeder as claimed in claim 2, characterized in that: The connecting assembly also includes a second connecting portion, the second connecting portion is movably sleeved on the first connecting portion, and the second connecting portion is connected to a switching fixing piece.

4. A feeder as claimed in claim 1, characterized in that: The side wall of the material chamber is provided with a material sliding area near the bottom, and the material sliding area is inclined at 20°-80° to the bottom surface of the material chamber.

5. A feeder as claimed in claim 1, characterized in that: A top cover is connected to the top of the shell body, and the top cover is used to open or close the material chamber.

6. A feeder as claimed in claim 5, characterized in that: The top cover has a second connecting and rotating portion on both sides respectively, and the top cover generates a rotation of 0° to 280° relative to the cross section of the material chamber through the second connecting and rotating portion.

7. A feeder as claimed in claim 5, characterized in that: The top of the top cover also includes a first slot hole, and the first slot hole is detachably connected to an assembly part. The assembly part is provided with an inner spiral hole recessed inwardly, and the inner spiral hole is used to assemble the solar power supply panel.

8. A feeder as claimed in claim 7, characterized in that: The first slot may also be equipped with a dust cover.

9. A feeder according to any one of claims 1 to 8, characterized in that: The feeder also includes a fixed bracket, which includes a fixed end, a supporting end and a positioning end; The fixed end is fixedly connected to a place where it needs to be fixed; The positioning end is provided with an angle adjustment device for adjusting the installation orientation of the feeder relative to the fixed place.

10. A feeder as claimed in claim 9, characterized in that: The angle adjustment device comprises a positioning hole and a plurality of angle adjustment holes. The plurality of angle adjustment holes are centered on the positioning hole and are distributed around the positioning end in an arrangement manner with equal distances from the positioning hole.

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