Angle-adjustable refrigeration house lighting device

Abstract

The utility model relates to the technical field of refrigeration house lighting, in particular to an angle-adjustable refrigeration house lighting device which comprises a semicircular connecting plate, mounting connecting seats with connecting holes are fixedly mounted on the outer side walls of the two sides of the semicircular connecting plate, and a rotary adjusting rod is rotatably mounted on the semicircular connecting plate. A limiting assembly used for limiting the rotating adjusting rod is arranged on the semicircular connecting plate, U-shaped supporting bases are fixedly connected to the two ends of the rotating adjusting rod, a refrigeration house illuminating lamp is fixedly installed at the bottoms of the U-shaped supporting bases, and a manual cleaning assembly used for cleaning the refrigeration house illuminating lamp is connected to the refrigeration house illuminating lamp. Due to the fact that the installation height of the illumination lamp for the refrigeration house is relatively high, the angle-adjustable illumination device for the refrigeration house can clean water drops condensed on the illumination lamp for the refrigeration house under the condition that an electric appliance is not adopted, practicability is high, the use angle of the illumination lamp for the refrigeration house is adjustable, and practicability is high.

Description

Technical Field

[0001] The utility model specifically relates to a cold storage lighting device with adjustable angle, belonging to the technical field of cold storage lighting. Background Art

[0002] Cold storage is a kind of refrigeration equipment. It uses artificial means to create an environment different from the outdoor temperature or humidity. It is used for constant temperature and humidity storage of food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Compared with refrigerators, cold storage has a larger refrigeration area, but the two have the same refrigeration principle. Cold storage can be divided into civil cold storage, prefabricated cold storage, jacketed cold storage and atmosphere-controlled cold storage according to the building structure. It can be divided into production cold storage, distribution cold storage and retail cold storage according to the nature of use. It can be divided into large cold storage, large and medium-sized cold storage, small and medium-sized cold storage and small cold storage according to capacity. In addition, according to the cold processing capacity, cold storage can be divided into pre-cooling cold storage, coolant cold storage, frozen cold storage, quick freezing cold storage, ice storage and atmosphere-controlled storage.

[0003] The main reason for using lighting in cold storage is to facilitate personnel operation, inspection of goods and cleaning. The function of the lighting is to make the goods clearly visible. Due to the high humidity and low temperature environment in the cold storage, condensation water droplets will be generated on the lighting, and the installation height of the lighting is relatively high. Therefore, when cleaning the condensation water droplets, people generally use electrical appliances to drive cleaning. Although electrical appliances are easy to clean, they are easily damaged in the cold storage, which increases the cost. In addition, the use angle of the lighting is inconvenient to adjust after installation. Utility Model Content

[0004] The purpose of the utility model is to provide a cold storage lighting device with an adjustable angle in order to solve the above problems. The relatively high cold storage lighting lamp can be cleaned without using electrical appliances, and the installation angle of the cold storage lighting lamp is adjustable.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an angle-adjustable cold storage lighting device comprises a semicircular connecting plate, outer side walls on both sides of the semicircular connecting plate are fixedly mounted with mounting connecting seats with connecting holes, a rotating adjustment rod is rotatably mounted on the semicircular connecting plate, a limiting assembly for limiting the rotating adjustment rod is arranged on the semicircular connecting plate, U-shaped supporting seats are fixedly connected to both ends of the rotating adjustment rod, a cold storage lighting lamp is fixedly mounted on the bottom of the U-shaped supporting seat, and a manual cleaning assembly for cleaning the cold storage lighting lamp is connected to the cold storage lighting lamp.

[0006] Furthermore, in order to prevent the rotation adjustment rod from rotating through the limiting gear, the limiting assembly includes limiting gears fixedly mounted on the outer side walls at both ends of the rotation adjustment rod, and a rectangular groove is provided on the top of the semicircular connecting plate.

[0007] Furthermore, in order to enable the L-shaped linkage frame to move synchronously with the limit card plate, a driving block is slidably connected in the rectangular groove, L-shaped linkage frames are fixed on both sides of the top of the driving block, and a limit card plate is installed at the bottom of one end of the L-shaped linkage frame.

[0008] Furthermore, in order to make the limit screw rod cooperate with the driving block, the limit screw rod is rotatably installed in the rectangular groove, the driving block is provided with a threaded hole, and one end of the limit screw rod is inserted into the threaded hole.

[0009] Furthermore, in order to drive the limiting screw rod to rotate through the anti-slip knob, one end of the limiting screw rod extends to the outside of the semicircular connecting plate, and an anti-slip knob is connected to one end of the semicircular connecting plate.

[0010] Furthermore, in order to enable the sliding plate to slide on the strip plate, the manual cleaning assembly includes a strip plate fixed on the outer side wall of the cold storage lighting lamp, the strip plate is provided with a strip groove, and the sliding plate is slidably engaged in the strip groove.

[0011] Furthermore, in order to reset the sliding plate by the reset spring, a reset spring is connected to one end of the sliding plate, and a cleaning plate is installed at the bottom of the sliding plate, and the cleaning plate is located below the cold storage lighting lamp.

[0012] Furthermore, in order to pull the sliding plate by the hand pull rope, a pulley block is fixedly connected to one end of the strip plate, a hand pull rope is connected to the sliding plate, and one end of the hand pull rope is passed through the pulley block.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model is provided with a manual cleaning component, a rotating adjustment rod and a limit assembly. The manual cleaning component can be used to clean condensed water droplets generated on the cold storage lighting lamp with a relatively high installation height without using electrical appliances. The utility model is highly practical. After the cold storage lighting lamp is installed, the use angle of the cold storage lighting lamp can be adjusted by rotating the adjustment rod, thereby optimizing the lighting effect, and the limit assembly can limit the rotating adjustment rod after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the semicircular connecting plate in the utility model;

[0017] Figure 3It is a schematic diagram of the connection between the rotating adjustment rod and the limiting gear in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the manual cleaning component in the utility model;

[0019] Figure 5 This is a schematic diagram of the connection between the drive block and the limit screw rod in the utility model;

[0020] In the figure: 1. semicircular connecting plate; 2. mounting connecting seat; 3. rotating adjusting rod; 4. limit assembly; 401. limit gear; 402. driving block; 403. L-shaped linkage frame; 404. limit card plate; 405. limit screw rod; 406. anti-slip knob; 5. U-shaped supporting seat; 6. lighting for cold storage; 7. manual cleaning assembly; 701. strip plate; 702. sliding plate; 703. reset spring; 704. cleaning plate; 705. pulley block; 706. hand pull rope. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 As shown, an angle-adjustable cold storage lighting device comprises a semicircular connecting plate 1, on the outer side walls on both sides of the semicircular connecting plate 1 are fixedly mounted mounting connecting seats 2 with connecting holes, a rotating adjusting rod 3 is rotatably mounted on the semicircular connecting plate 1, a limiting assembly 4 for limiting the rotating adjusting rod 3 is provided on the semicircular connecting plate 1, U-shaped supporting seats 5 are fixedly connected to both ends of the rotating adjusting rod 3, the rotating adjusting rod 3 is rotatably connected to the semicircular connecting plate 1, so when the rotating adjusting rod 3 is rotated, the U-shaped supporting seat 5 and the parts connected to the U-shaped supporting seat 5 can be driven to rotate, a cold storage lighting lamp 6 is fixedly mounted on the bottom of the U-shaped supporting seat 5, and a manual cleaning assembly 7 for cleaning the cold storage lighting lamp 6 is connected to the cold storage lighting lamp 6.

[0023] The limiting assembly 4 includes a limiting gear 401 fixedly mounted on the outer side walls at both ends of the rotating adjustment rod 3, a rectangular groove is arranged on the top of the semicircular connecting plate 1, a driving block 402 is slidably engaged in the rectangular groove, L-shaped linkage frames 403 are fixed on both sides of the top of the driving block 402, a limiting card plate 404 is installed at the bottom of one end of the L-shaped linkage frame 403, and the driving block 402 can slide in the rectangular groove. When the driving block 402 drives the L-shaped linkage frame 403 and the limiting card plate 404 to move, the limiting of the limiting gear 401 and the rotating adjustment rod 3 can be released, and then the user can adjust the use angle of the cold storage lighting 6 by rotating the adjustment rod 3.

[0024] A limit screw 405 is rotatably installed in the rectangular groove, a threaded hole is provided on the driving block 402, one end of the limit screw 405 is inserted into the threaded hole, one end of the limit screw 405 extends to the outside of the semicircular connecting plate 1, and an anti-slip knob 406 is connected to one end of the semicircular connecting plate 1. The limit screw 405 can be driven to rotate in situ through the anti-slip knob 406, and the driving block 402 can be displaced after the limit screw 405 is rotated.

[0025] The manual cleaning assembly 7 includes a strip plate 701 fixed on the outer side wall of the cold storage lighting lamp 6, the strip plate 701 is provided with a strip groove, a sliding plate 702 is slidably engaged in the strip groove, one end of the sliding plate 702 is connected with a return spring 703, a cleaning plate 704 is installed at the bottom of the sliding plate 702, and the cleaning plate 704 is located below the cold storage lighting lamp 6, one end of the strip plate 701 is fixedly connected with a pulley block 705, the sliding plate 702 is connected with a hand pull rope 706, one end of the hand pull rope 706 is passed through the pulley block 705, when the user displaces the sliding plate 702 by means of the hand pull rope 706, the sliding plate 702 can squeeze the return spring 703, and when the user does not operate the hand pull rope 706, under the action of the composite spring, the sliding plate 702 and the cleaning plate 704 can be reset to prepare for the next cleaning of the cold storage lighting lamp 6.

[0026] When the utility model is in use, when the cold storage lighting lamp 6 is installed, the user can fix the installation connection seat 2 in the cold storage through the connection hole on the installation connection seat 2. After the installation connection seat 2 is fixed, the utility model can also be connected and fixed. When the user uses the cold storage lighting lamp 6 to work, it can provide lighting for the cold storage. When it is necessary to adjust the use angle of the cold storage lighting lamp 6, the user can rotate the rotating adjustment rod 3. After the rotating adjustment rod 3 is rotated, the U-shaped support seat 5 and the cold storage lighting lamp 6 can be driven to rotate synchronously. At this time, the use angle of the cold storage lighting lamp 6 can be adjusted, and the lighting effect is optimized. After the adjustment is completed, the user can use the anti-slip knob 406 to rotate the limit screw rod 405 in place, thereby driving the drive block 402 to rotate in place. The semicircular connecting plate 1 moves in the rectangular groove on the top, thereby driving the two L-shaped linkage frames 403 and the two limit card plates 404 to move synchronously until the two limit card plates 404 respectively conflict with the two limit gears 401. At this time, the two limit gears 401 and the rotating adjustment rod 3 are limited, so that the cold storage lighting lamp 6 is also limited. When cleaning the condensed water droplets generated on the cold storage lighting lamp 6, the user holds one end of the hand pull rope 706 and lowers one end of the hand pull rope 706, thereby driving the sliding plate 702 to slide in the strip groove on the strip plate 701, and then driving the cleaning plate 704 to move under the cold storage lighting lamp 6, and the movable cleaning plate 704 can remove the condensed water on the cold storage lighting lamp 6, which is highly practical.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cold storage lighting device with adjustable angle, comprising a semicircular connecting plate (1), characterized in that: A mounting connection seat (2) having a connection hole is fixedly mounted on the outer side walls on both sides of the semicircular connection plate (1); a rotation adjustment rod (3) is rotatably mounted on the semicircular connection plate (1); a limit assembly (4) for limiting the rotation adjustment rod (3) is provided on the semicircular connection plate (1); U-shaped support seats (5) are fixedly connected to both ends of the rotation adjustment rod (3); a cold storage lighting lamp (6) is fixedly mounted on the bottom of the U-shaped support seat (5); and a manual cleaning assembly (7) for cleaning the cold storage lighting lamp (6) is connected to the cold storage lighting lamp (6).

2. The angle-adjustable cold storage lighting device according to claim 1, characterized in that: The limiting assembly (4) comprises limiting gears (401) fixedly mounted on the outer side walls at both ends of the rotating adjustment rod (3), and a rectangular groove is provided on the top of the semicircular connecting plate (1).

3. The angle-adjustable cold storage lighting device according to claim 2, characterized in that: A driving block (402) is slidably engaged in the rectangular groove, and L-shaped linkage frames (403) are fixed on both sides of the top of the driving block (402), and a limiting clamping plate (404) is installed at the bottom of one end of the L-shaped linkage frame (403).

4. The angle-adjustable cold storage lighting device according to claim 3, characterized in that: A limit screw rod (405) is rotatably installed in the rectangular groove, a threaded hole is provided on the driving block (402), and one end of the limit screw rod (405) is inserted into the threaded hole.

5. The angle-adjustable cold storage lighting device according to claim 4, characterized in that: One end of the limiting screw rod (405) extends to the outside of the semicircular connecting plate (1), and an anti-slip knob (406) is connected to one end of the semicircular connecting plate (1).

6. The angle-adjustable cold storage lighting device according to claim 1, characterized in that: The manual cleaning assembly (7) comprises a strip plate (701) fixed on the outer side wall of the cold storage lighting lamp (6), the strip plate (701) being provided with a strip groove, and a sliding plate (702) being slidably engaged in the strip groove.

7. The angle-adjustable cold storage lighting device according to claim 6, characterized in that: A return spring (703) is connected to one end of the sliding plate (702), and a cleaning plate (704) is installed at the bottom of the sliding plate (702). The cleaning plate (704) is located below the cold storage lighting lamp (6).

8. The angle-adjustable cold storage lighting device according to claim 7, characterized in that: A pulley block (705) is fixedly connected to one end of the strip plate (701), a hand pull rope (706) is connected to the sliding plate (702), and one end of the hand pull rope (706) is inserted into the pulley block (705).

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