Closed farm lamp

Abstract

The invention relates to the technical field of farm lighting, and provides a closed farm lamp which comprises a bearing base, moving shaft rods are rotationally connected to the bottoms of the two ends of the bearing base, advancing wheels are fixedly connected to the two ends of each moving shaft rod, locking assemblies are arranged at the two ends of the bearing base, and the locking assemblies are used for forming anti-slip limiting of the bearing base. An adjusting frame is fixedly connected to the middle of the top end of the bearing base, an assembling plate is slidably connected to the top end of the adjusting frame, an adjusting plate is fixedly connected to the end, located in the adjusting frame, of the assembling plate, a transmission screw is rotationally connected into the adjusting frame, a lighting assembly is arranged at the top end of the assembling plate, and the locking assembly comprises a positioning seat and a guiding shaft rod. By means of the technical scheme, the problems that in the prior art, the illumination range is fixed, a large number of lamps need to be input in the same area, control is inconvenient, and meanwhile overall power consumption is high are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of farm lighting, and in particular to a closed farm lamp. Background Art

[0002] Farms can use livestock and poultry, which have been domesticated by humans, to transform plant energy such as grass and feed into animal energy through artificial breeding and reproduction, and ultimately obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials. It is an extremely important link in the material exchange between humans and nature; At present, there are lamps in modern closed farms for personnel to check the status of livestock at night. However, the lighting range of traditional lamps is relatively fixed, resulting in a large number of lamps being required in the same area, which makes control inconvenient and also increases the overall power consumption. Based on this, we propose a closed farm lamp. Summary of the invention

[0003] The present invention proposes a closed farm lamp, which solves the problem in the related art that the lighting range is relatively fixed, resulting in the need to invest a large number of lamps in the same area, making control more inconvenient and causing higher overall power consumption.

[0004] The technical solution of the present invention is as follows: A closed farm lamp comprises a bearing base, the bottoms of both ends of the bearing base are rotatably connected with movable shafts, both ends of the movable shafts are fixedly connected with traveling wheels, stop assemblies are provided at both ends of the bearing base, the stop assemblies are used to form an anti-slip limit for the bearing base, an adjustment frame is fixedly connected to the middle of the top of the bearing base, an assembly plate is slidably connected to the top of the adjustment frame, one end of the assembly plate located inside the adjustment frame is fixedly connected with the adjustment plate, the inside of the adjustment frame is rotatably connected with a transmission screw, and a lighting assembly is provided at the top of the assembly plate.

[0005] Preferably, the stop assembly includes a positioning seat, a guide shaft, an eccentric plate, a stabilization seat, a carrying shaft and a stabilization frame. The middle part of the top of the supporting base is fixedly connected with a positioning seat, and the inner side of the positioning seat is rotatably connected to two guide shafts, one end of the two guide shafts are fixedly connected to a spur gear, and the two spur gears are meshingly connected, the outer sides of the two guide shafts are fixedly connected to an eccentric plate, both ends of the supporting base are fixedly connected to a stabilization seat, the inner side of the stabilization seat is rotatably connected to the carrying shaft, the outer side of the carrying shaft is fixedly connected to the stabilization frame, the tops of the two stabilization frames closest to the eccentric plates are fixedly connected to assembly ears, the inner side of the assembly ears are rotatably connected to linkage plates, and the two linkage plates are rotatably connected to the two eccentric plates respectively.

[0006] Preferably, the stop assembly also includes a supporting ear seat, a hydraulic cylinder, an eccentric transmission plate, a stop shaft, a pressure frame and a coil spring, one end of the top of the bearing base is fixedly connected to the supporting ear seat, and the supporting ear seat is rotatably connected to the hydraulic cylinder, one end of one of the guide shafts is fixedly connected to the eccentric transmission plate, and the output end of the hydraulic cylinder is rotatably connected to one end of the eccentric transmission plate through a rotating shaft, both ends of the bearing base close to the eccentric plate side are vertically slidably connected to the stop shaft, the top end of the stop shaft is fixedly connected to the pressure frame, the bottom end of the pressure frame is fixedly connected to the bearing base with a coil spring, and the bottom end of the stop shaft is fixedly connected to a contact plate.

[0007] Preferably, the lighting assembly includes a carrying seat, a movable ball, a searchlight body, an assembly tube, a locking shaft and an assembly plate, the top of the assembly plate is fixedly connected to the carrying seat, the inner side of the carrying seat is movably connected to the movable ball, the inside of the movable ball is fixedly connected to the searchlight body, the outer side of the carrying seat is fixedly connected to a plurality of assembly tubes, and the bottom end of the assembly tube is connected to the inner cavity of the carrying seat, the interior of each assembly tube is vertically slidably connected to a locking shaft, the outer side of the locking shaft is fixedly connected to the assembly plate, a return spring is fixedly connected between the top of the assembly plate and the top of the inner side of the assembly tube, the top of the locking shaft is fixedly connected to a guide seat, and the top of the guide seat is horizontally provided with a guide groove; The outer side of the carrying seat is rotatably connected to a transmission ring, and the outer side of the transmission ring is fixedly connected to an inclined plate corresponding to the assembly tube one by one, the end of the inclined plate away from the transmission ring is fixedly connected to a conduction column, and one end of the conduction column is also movably connected to the inside of the corresponding guide groove, and the outer side of the carrying seat is fixedly connected to a support seat corresponding to the conduction column one by one, and a tension spring is also arranged between the support seat and the corresponding conduction column.

[0008] Preferably, one end of the adjustment frame away from the transmission screw is also fixedly connected to a linear guide rod, and the adjustment plate is also slidably connected to the outer side of the linear guide rod.

[0009] Preferably, one end of the eccentric plate away from the guide shaft is fixedly connected to a carrying column, and one end of the linkage plate away from the assembly ear is rotatably connected to the outer side of the carrying column.

[0010] Preferably, the pressure frame is a U-shaped structure, a pressure rod is fixedly connected to the inner side of the pressure frame, and a rubber ring is sleeved on the outer side of the pressure rod.

[0011] Preferably, an anti-slip plate is fixedly connected to the bottom end of the stabilization frame, the anti-slip plate is a rectangular structure, the contact plate is an arc structure, and anti-slip grooves are provided on the bottom end of the anti-slip plate and the inner side of the contact plate.

[0012] Preferably, a carrying ring is fixedly connected to the outer side of the carrying seat, the transmission ring is rotatably connected to the inside of the carrying ring, and a plurality of alloy balls are also provided at the connection between the transmission ring and the carrying ring.

[0013] Preferably, the bottom end of the transmission ring is fixedly connected to a force-bearing plate, and the bottom end of the force-bearing plate is fixedly connected to a force-bearing handle.

[0014] The working principle and beneficial effects of the present invention are: 1. In the present invention, through the structural coordination of the stop assembly, when the whole is not moving, the setting of the stabilizing frame and the contact plate can be used to increase the friction force of the whole movement, thereby ensuring the stability of the whole lighting.

[0015] 2. In the present invention, by setting up the lighting assembly, the structural coordination of the mounting seat and the movable ball can be utilized to realize multi-directional searchlighting of the breeding area at a fixed point, which greatly reduces the operating blind area of ​​the searchlight body, making the whole more convenient and lowering the power consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 A side view of the structure of the present invention; Figure 3 It is a schematic structural diagram of the stop assembly of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the local enlarged structure at point A in the middle; Figure 5 It is a schematic diagram of the connection structure between the hydraulic cylinder and the eccentric transmission plate of the present invention; Figure 6 It is a schematic diagram of the eccentric plate and the pressure frame in contact state according to the present invention; Figure 7 is a schematic diagram of the structure of the lighting assembly of the present invention; Figure 8 For the present invention Figure 7 A schematic diagram of the local enlarged structure at B in the middle; Fig. 9 It is a schematic structural diagram of the separation of the mounting seat and the transmission ring of the present invention.

[0018] In the figure: 1. bearing base; 2. moving shaft; 3. traveling wheel; 4. stop assembly; 5. adjustment frame; 6. assembly plate; 7. adjustment plate; 8. transmission screw; 9. lighting assembly; 10. positioning seat; 11. guide shaft; 12. eccentric plate; 13. stabilizing seat; 14. carrying shaft; 15. stabilizing frame; 16. assembly ear; 17. linkage plate; 18. supporting ear seat; 19. hydraulic cylinder; 20. eccentric transmission plate; 21. anti-rotation shaft; 22. pressure frame; 23. spiral spring; 24. contact plate; 25. carrying seat; 26. movable ball; 27. searchlight body; 28. assembly tube; 29. ​​locking shaft; 30. assembly sheet; 31. reset spring; 32. guide seat; 33. guide groove; 34. transmission ring; 35. inclined plate; 36. conduction column; 37. support seat; 38. tension spring. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1 like Figure 1 to Figure 9 As shown, this embodiment proposes a closed farm lamp, including a bearing base 1, the bottoms of both ends of the bearing base 1 are rotatably connected with a moving shaft 2, both ends of the moving shaft 2 are fixedly connected with a traveling wheel 3, both ends of the bearing base 1 are provided with a stop assembly 4, the stop assembly 4 is used to form an anti-slip limit for the bearing base 1, the middle of the top of the bearing base 1 is fixedly connected with an adjustment frame 5, the top of the adjustment frame 5 is slidably connected with an assembly plate 6, one end of the assembly plate 6 located inside the adjustment frame 5 is fixedly connected with an adjustment plate 7, the inside of the adjustment frame 5 is rotatably connected with a transmission screw 8, and the top of the assembly plate 6 is provided with a lighting assembly 9; In detail, one end of the adjusting frame 5 away from the driving screw 8 is also fixedly connected to a linear guide rod, and the adjusting plate 7 is also slidably connected to the outer side of the linear guide rod. By using the structural cooperation between the linear guide rod and the adjusting plate 7, the displacement of the adjusting plate 7 can be effectively guided, which greatly improves the stability of the displacement of the adjusting plate 7. The stop assembly 4 includes a positioning seat 10, a guide shaft 11, an eccentric plate 12, a stabilizing seat 13, a carrying shaft 14 and a stabilizing frame 15. The middle part of the top of the bearing base 1 is fixedly connected with the positioning seat 10, and the inner side of the positioning seat 10 is rotatably connected to two guide shafts 11, one end of the two guide shafts 11 is fixedly connected to a spur gear, and the two spur gears are meshingly connected, and the outer sides of the two guide shafts 11 are fixedly connected to the eccentric plate 12, and the two ends of the bearing base 1 are fixedly connected with the stabilizing seat 13, the inner side of the stabilizing seat 13 is rotatably connected to the carrying shaft 14, and the outer side of the carrying shaft 14 is fixedly connected to the stabilizing frame 15, and the tops of the two stabilizing frames 15 closest to the eccentric plate 12 are fixedly connected with assembly ears 16, and the inner side of the assembly ears 16 is rotatably connected to the linkage plates 17, and the two linkage plates 17 are rotatably connected to the two eccentric plates 12 respectively; Here, one end of the eccentric plate 12 away from the guide shaft 11 is fixedly connected to a mounting column, and one end of the linkage plate 17 away from the assembly ear 16 is rotatably connected to the outside of the mounting column. By using the arrangement of the mounting column, the linkage plate 17 can be effectively assembled, thereby ensuring the linkage effect of the linkage plate 17; The stop assembly 4 also includes a support ear seat 18, a hydraulic cylinder 19, an eccentric transmission plate 20, a stop shaft 21, a pressure frame 22 and a coil spring 23. One end of the top of the bearing base 1 is fixedly connected to the support ear seat 18, and the hydraulic cylinder 19 is rotatably connected to the support ear seat 18. One end of one of the guide shafts 11 is fixedly connected to the eccentric transmission plate 20, and the output end of the hydraulic cylinder 19 is rotatably connected to one end of the eccentric transmission plate 20 through a rotating shaft. Both ends of the bearing base 1 close to the eccentric plate 12 are vertically slidably connected to the stop shaft 21, the top of the stop shaft 21 is fixedly connected to the pressure frame 22, the bottom end of the pressure frame 22 is fixedly connected to the bearing base 1 with a coil spring 23, and the bottom end of the stop shaft 21 is fixedly connected to the contact plate 24; Preferably, the pressure frame 22 is a U-shaped structure, the inner side of the pressure frame 22 is fixedly connected with a pressure rod, and the outer side of the pressure rod is sleeved with a rubber ring. By setting the pressure rod, it can smoothly contact with the eccentric plate 12 to avoid interference, and by setting the rubber ring, it can reduce the wear when the eccentric plate 12 contacts with the pressure rod; In more detail, the bottom end of the stabilization frame 15 is fixedly connected with an anti-skid plate, which is a rectangular structure, and the contact plate 24 is an arc-shaped structure, and the bottom end of the anti-skid plate and the inner side of the contact plate 24 are provided with anti-skid patterns. The setting of the anti-skid plate can greatly increase the contact area with the ground, and the setting of the anti-skid patterns can improve the grip of the anti-skid plate with the ground. The structural characteristics of the contact plate 24 can increase the contact range between the contact plate 24 and the moving shaft 2, thereby increasing the friction when the moving shaft 2 rotates; Example 2 like Figure 1 to Figure 9As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a lighting assembly 9; In this embodiment, the lighting assembly 9 includes a mounting seat 25, a movable ball 26, a searchlight body 27, an assembly tube 28, a locking shaft 29 and an assembly piece 30. The top of the assembly plate 6 is fixedly connected to the mounting seat 25, the inner side of the mounting seat 25 is movably connected to the movable ball 26, the inside of the movable ball 26 is fixedly connected to the searchlight body 27, the outer side of the mounting seat 25 is fixedly connected to a plurality of assembly tubes 28, and the bottom end of the assembly tube 28 is connected to the inner cavity of the mounting seat 25, each assembly tube 28 is vertically slidably connected to the inside of the locking shaft 29, the outer side of the locking shaft 29 is fixedly connected to the assembly piece 30, the top of the assembly piece 30 is fixedly connected to the top of the inner top of the assembly tube 28, the top of the locking shaft 29 is fixedly connected to the guide seat 32, and the top of the guide seat 32 is horizontally provided with a guide groove 33; The outer side of the carrying seat 25 is rotatably connected with a transmission ring 34, and the outer side of the transmission ring 34 is fixedly connected with an inclined plate 35 corresponding to the assembly cylinder 28, and one end of the inclined plate 35 away from the transmission ring 34 is fixedly connected with a conductive column 36, and one end of the conductive column 36 is also movably connected to the corresponding guide groove 33. The outer side of the carrying seat 25 is fixedly connected with a support seat 37 corresponding to the conductive column 36, and a tension spring 38 is also provided between the support seat 37 and the corresponding conductive column 36. Furthermore, a carrying ring is fixedly connected to the outer side of the carrying seat 25, and a transmission ring 34 is rotatably connected to the inside of the carrying ring. A plurality of alloy balls are also arranged at the connection between the transmission ring 34 and the carrying ring. By using the setting of the carrying ring, the carrying seat 25 can be effectively assembled, and the setting of the alloy balls enables the carrying seat 25 to smoothly rotate inside the carrying ring, thereby reducing the wear of the carrying seat 25 when rotating. Furthermore, a force-bearing plate is fixedly connected to the bottom end of the transmission ring 34 , and a force-bearing handle is fixedly connected to the bottom end of the force-bearing plate. The force-bearing plate allows personnel to rotate the transmission ring 34 with less effort, thereby improving the transmission effect of the transmission ring 34 .

[0021] A specific application of the above two embodiments is that the bearing base 1 is first pushed, so that the bearing base 1 moves in the farm with the assistance of the traveling wheel 3, and after moving to the specified height position, the hydraulic cylinder 19 is started to push the eccentric transmission plate 20. Since the eccentric transmission plate 20 rotates through one of the guide shafts 11 and cooperates with the setting of the two spur gears, the power of the hydraulic cylinder 19 can be transmitted, so that the two guide shafts 11 rotate at the same time and in opposite directions, thereby driving the two eccentric plates 12 to move away from each other, and cooperate with the setting of the linkage plate 17, the eccentric plates 12 are moved away from each other. During the rotation of 12, the assembly ear 16 can be pushed by the linkage plate 17, thereby driving the stabilizing frame 15 to rotate under the support of the carrying shaft 14, until the bottom end of the stabilizing frame 15 contacts the ground, increasing the friction with the ground, and in the process of the eccentric plate 12 rotating downward, the eccentric plate 12 will press the pressure frame 22, prompting the anti-rotation shaft 21 to move downward, and when the stabilizing frame 15 contacts the ground, the contact plate 24 will contact the moving shaft 2, thereby increasing the friction of the moving shaft 2 rotating, and preventing the bearing base 1 from uncontrollable sliding; By rotating the transmission screw 8 and cooperating with the connection between the transmission screw 8 and the adjustment plate 7, the adjustment plate 7 can be vertically displaced along the transmission screw 8, and the mounting seat 25 is pushed through the assembly plate 6 to adjust the height, and the searchlight body 27 is started to illuminate the livestock breeding area, so that personnel can check the livestock breeding conditions at night, and the transmission ring 34 can be rotated to adjust the position of the inclined plate 35, and the connection between the inclined plate 35 and the conductive column 36 is coordinated. During the adjustment process of the inclined plate 35, the displacement of the conductive column 36 inside the guide groove 33 can be used to push the guide seat 32, so that the guide seat 32 drives the locking shaft 29 to move, and drives the locking shaft 29 away from the active The movable ball 26 is then pushed in any direction so that it can move in all directions inside the mounting seat 25, thereby changing the searchlight direction of the searchlight body 27. After adjustment, the transmission ring 34 is loosened. When the transmission ring 34 rotates, the conductive column 36 can be used to stretch the tension spring 38, and when the locking shaft 29 slides, the assembly piece 30 can be used to squeeze the reset spring 31. After loosening the transmission ring 34, the tension spring 38 and the reset spring 31 can be used to drive the locking shaft 29 to fit closely with the movable ball 26, thereby positioning the movable ball 26 inside the mounting seat 25 and locking the searchlight direction of the searchlight body 27.

[0022] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A closed farm lamp, characterized in that: The invention comprises a bearing base (1), wherein the bottoms of both ends of the bearing base (1) are rotatably connected to movable shafts (2), and both ends of the movable shafts (2) are fixedly connected to travel wheels (3), and stop assemblies (4) are provided at both ends of the bearing base (1), and the stop assemblies (4) are used to form an anti-slip limit for the bearing base (1), and an adjustment frame (5) is fixedly connected to the middle of the top of the bearing base (1), and the top of the adjustment frame (5) is slidably connected to an assembly plate (6), and one end of the assembly plate (6) located inside the adjustment frame (5) is fixedly connected to an adjustment plate (7), and a transmission screw (8) is rotatably connected inside the adjustment frame (5), and a lighting assembly (9) is provided at the top of the assembly plate (6).

2. The enclosed farm lamp according to claim 1, characterized in that: The stop assembly (4) comprises a positioning seat (10), a guide shaft (11), an eccentric plate (12), a stabilizing seat (13), a carrying shaft (14) and a stabilizing frame (15); the middle part of the top of the supporting base (1) is fixedly connected to the positioning seat (10); the inner side of the positioning seat (10) is rotatably connected to two guide shafts (11); one end of the two guide shafts (11) is fixedly connected to a spur gear, and the two spur gears are meshingly connected; the outer sides of the two guide shafts (11) are fixedly connected to the eccentric plate (12), both ends of the supporting base (1) are fixedly connected with a stabilizing seat (13), the inner side of the stabilizing seat (13) is rotatably connected with a carrying shaft (14), the outer side of the carrying shaft (14) is fixedly connected with a stabilizing frame (15), the top ends of the two stabilizing frames (15) closest to the eccentric plate (12) are fixedly connected with an assembly ear (16), the inner side of the assembly ear (16) is rotatably connected with a linkage plate (17), and the two linkage plates (17) are rotatably connected to the two eccentric plates (12) respectively.

3. The enclosed farm lamp according to claim 2, characterized in that: The stop assembly (4) also includes a support ear seat (18), a hydraulic cylinder (19), an eccentric transmission plate (20), a stop shaft (21), a pressure frame (22) and a coil spring (23). One end of the top of the bearing base (1) is fixedly connected to the support ear seat (18), and the support ear seat (18) is rotatably connected to the hydraulic cylinder (19). One end of one of the guide shafts (11) is fixedly connected to the eccentric transmission plate (20), and the output end of the hydraulic cylinder (19) is rotatably connected to one end of the eccentric transmission plate (20) through a rotating shaft. Both ends of the bearing base (1) close to the eccentric plate (12) are vertically slidably connected to the stop shaft (21). The top of the stop shaft (21) is fixedly connected to the pressure frame (22), and the bottom end of the pressure frame (22) is fixedly connected to the bearing base (1). A coil spring (23) is fixedly connected between the bottom end of the pressure frame (22) and the bearing base (1), and the bottom end of the stop shaft (21) is fixedly connected to a contact plate (24).

4. The enclosed farm lamp according to claim 1, characterized in that: The lighting assembly (9) comprises a carrying seat (25), a movable ball (26), a searchlight body (27), an assembly tube (28), a locking shaft (29) and an assembly plate (30); the top of the assembly plate (6) is fixedly connected to the carrying seat (25); the inner side of the carrying seat (25) is movably connected to the movable ball (26); the inner side of the movable ball (26) is fixedly connected to the searchlight body (27); the outer side of the carrying seat (25) is fixedly connected to a plurality of assembly tubes (28); and the assembly The bottom end of the cylinder (28) is communicated with the inner cavity of the mounting seat (25); a locking shaft (29) is vertically slidably connected inside each assembly cylinder (28); an assembly sheet (30) is fixedly connected to the outer side of the locking shaft (29); a return spring (31) is fixedly connected between the top of the assembly sheet (30) and the top of the assembly cylinder (28); a guide seat (32) is fixedly connected to the top of the locking shaft (29); and a guide groove (33) is transversely formed at the top of the guide seat (32); The outer side of the carrying seat (25) is rotatably connected to a transmission ring (34), and the outer side of the transmission ring (34) is fixedly connected to an inclined plate (35) corresponding to the assembly tube (28). The end of the inclined plate (35) away from the transmission ring (34) is fixedly connected to a conduction column (36), and one end of the conduction column (36) is also movably connected to the inside of the corresponding guide groove (33). The outer side of the carrying seat (25) is fixedly connected to a support seat (37) corresponding to the conduction column (36), and a tension spring (38) is also provided between the support seat (37) and the corresponding conduction column (36).

5. The enclosed farm lamp according to claim 1, characterized in that: An end of the adjustment frame (5) away from the transmission screw (8) is also fixedly connected to a linear guide rod, and the adjustment plate (7) is also slidably connected to the outer side of the linear guide rod.

6. The enclosed farm lamp according to claim 2, characterized in that: One end of the eccentric plate (12) away from the guide shaft (11) is fixedly connected to a carrying column, and one end of the linkage plate (17) away from the assembly ear (16) is rotatably connected to the outside of the carrying column.

7. The enclosed farm lamp according to claim 3, characterized in that: The pressure frame (22) is a U-shaped structure, the inner side of the pressure frame (22) is fixedly connected to a pressure rod, and the outer side of the pressure rod is sleeved with a rubber ring.

8. The enclosed farm lamp according to claim 3, characterized in that: The bottom end of the stabilization frame (15) is fixedly connected to an anti-slip plate, the anti-slip plate is a rectangular structure, the contact plate (24) is an arc-shaped structure, and the bottom end of the anti-slip plate and the inner side of the contact plate (24) are both provided with anti-slip grooves.

9. The enclosed farm lamp according to claim 4, characterized in that: A carrying ring is fixedly connected to the outer side of the carrying seat (25), the transmission ring (34) is rotatably connected to the inside of the carrying ring, and a plurality of alloy balls are also provided at the connection between the transmission ring (34) and the carrying ring.

10. The enclosed farm lamp according to claim 4, characterized in that: The bottom end of the transmission ring (34) is fixedly connected to a force-bearing plate, and the bottom end of the force-bearing plate is fixedly connected to a force-bearing handle.

Images