Lightning protection refrigerator controller

Abstract

A lightning protection refrigerator controller disclosed by the present invention comprises a controller mechanism and a lightning protection installation mechanism, the lightning protection installation mechanism is arranged at the top of the controller mechanism, the lightning protection installation mechanism comprises a surge protector, and the two sides of the surge protector are fixedly connected with connection blocks. Rotating rods are movably connected to the two sides of the top of the controller mechanism through bearings, a disc is fixedly connected to the tops of the rotating rods, rotating pins are fixedly connected to the two sides of the top of the disc, the surfaces of the rotating pins are sleeved with connecting rods, and pin shafts are movably connected to the outer sides of the connecting rods through rotating shafts. According to the refrigerator controller, the traditional phenomenon that thunder and lightning invade a refrigerator system through a power line in thunderstorm weather is changed, and the surge protector and the connecting block are adopted for lightning protection treatment, so that the phenomenon that the refrigerator controller cannot bear high voltage and is damaged is avoided, and the service life of the refrigerator controller is not affected.

Description

Technical Field

[0001] The invention relates to the technical field of refrigerator controllers, in particular to a lightning-proof refrigerator controller. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A refrigerator controller, the patent application number is: 201921319362.1, including a detection circuit, a display circuit and a main control circuit, the detection circuit and the display circuit are respectively connected to the main control circuit, the detection circuit includes a door opening and closing detection circuit, a weight detection circuit and an auxiliary detection circuit, the weight detection circuit includes a weight sensor, the weight sensor is arranged at the bottom of the refrigerator storage cavity, the auxiliary detection circuit includes an infrared sensor, the infrared sensor is arranged at the top of the refrigerator storage cavity, the door opening and closing detection circuit includes a photoelectric sensor, the photoelectric sensor is embedded on the inner side of the refrigerator door, and can detect whether there are items in the refrigerator, and can achieve energy saving by stopping the compressor when no items are placed; and the cable connection part of the refrigerator controller mentioned above does not have the function of lightning protection. When encountering thunderstorms, lightning will invade the refrigerator system through the power cord, causing the refrigerator controller to be unable to withstand the high voltage and be damaged, which affects the service life of the refrigerator controller.

[0003] Therefore, it is necessary to redesign the refrigerator controller to effectively prevent lightning from invading the controller and causing damage to it. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a lightning-proof refrigerator controller, which has the advantage of being able to suppress lightning intrusion to avoid damage to the refrigerator controller, and solves the problem of lightning intrusion into the controller causing damage to it.

[0005] To achieve the above object, the present invention provides the following technical solution: a lightning-proof refrigerator controller, comprising: Controller mechanism; A lightning protection installation mechanism, which is arranged on the top of the controller mechanism, and the lightning protection installation mechanism includes a surge protector, both sides of the surge protector are fixedly connected with connecting blocks, both sides of the top of the controller mechanism are movably connected with rotating rods through bearings, the top of the rotating rod is fixedly connected with a disc, both sides of the top of the disc are fixedly connected with rotating pins, the surface of the rotating pin is sleeved with a connecting rod, the outer side of the connecting rod is movably connected with a pin shaft through a rotating shaft, the outer side of the pin shaft is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a sliding rod, the bottom of the sliding rod is slidably connected to the controller mechanism, the inner side of the connecting plate is fixedly connected with an insert block, and the inner side of the insert block penetrates into the interior of the connecting block.

[0006] As a preferred embodiment of the present invention, a dust sweeping mechanism is sleeved on the surface of the rotating rod, and the dust sweeping mechanism includes a gear ring, a tooth plate is provided on the outer side of the gear ring, a slide plate is fixedly connected to the bottom of the tooth plate, and the bottom of the slide plate is slidably connected to the controller mechanism, an L-shaped plate is fixedly connected to the outer side of the tooth plate, the side of the L-shaped plate away from the tooth plate extends to the outside of the controller mechanism, and a dust sweeping plate is fixedly connected to the bottom of the inner side of the L-shaped plate, and the inner side of the dust sweeping plate penetrates into the interior of the controller mechanism.

[0007] As a preferred embodiment of the present invention, the controller mechanism includes a body component, the bottoms of both sides of the body component are provided with heat dissipation grooves, the rear sides of both sides of the body component are fixedly connected with mounting ears, and the body component is electrically connected to the surge protector.

[0008] As a preferred embodiment of the present invention, a connecting plate is fixedly connected to the top of the rotating rod, and a gripping rod is fixedly connected to the front side of the top of the connecting plate.

[0009] As a preferred embodiment of the present invention, a plate 1 is fixedly connected to the outer side of the connecting plate, a return spring is fixedly connected to the outer side of the plate 1, a plate 2 is fixedly connected to the outer side of the return spring, and the bottom of the plate 2 is fixedly connected to the controller mechanism.

[0010] As a preferred embodiment of the present invention, a triangular block is fixedly connected to the outer side of the second flat plate, and the bottom of the triangular block is fixedly connected to the controller mechanism.

[0011] As a preferred embodiment of the present invention, grooves are provided on both sides of the top of the controller mechanism, and the bottom of the slide plate is slidably connected inside the grooves.

[0012] As a preferred embodiment of the present invention, the front and back sides of the connecting block are both provided with card slots, and the inner sides of the inserting blocks are card-engaged in the card slots.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The refrigerator controller of the present invention changes the traditional phenomenon that lightning will invade the refrigerator system through the power line during thunderstorms. A surge protector and a connecting block are used for lightning protection, which will not cause the refrigerator controller to be damaged due to the high voltage and will not affect the service life of the refrigerator controller.

[0014] 2. The dust sweeping mechanism of the present invention can sweep the heat sink, thereby improving the cleanliness of the heat sink.

[0015] 3. The present invention can help delay the deterioration and corruption of food and maintain the freshness and nutritional value of food through the setting of the controller mechanism.

[0016] 4. The present invention can facilitate users to rotate the rotating rod through the arrangement of the connecting plate and the gripping rod, thereby increasing the convenience of the users.

[0017] 5. The present invention can make the connecting plate move more stably and achieve a buffering effect through the arrangement of the plate 1, the return spring and the plate 2.

[0018] 6. The present invention can more firmly connect the second plate to the controller mechanism by setting the triangular block to prevent separation.

[0019] 7. The present invention can make the slide plate slide more smoothly inside the controller mechanism through the provision of the strip grooves, thereby reducing the service life of the slide plate.

[0020] 8. The present invention can make the insert block more firmly connected to the inside of the connecting block through the provision of the card slot, thereby preventing the insert block from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 is a structural diagram of the controller mechanism of the present invention; Figure 3 It is a structural diagram of the lightning protection installation mechanism of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a structural diagram of the dust sweeping mechanism of the present invention; Figure 6 It is a three-dimensional diagram of the local structure of the present invention.

[0022] In the figure: 1. controller mechanism; 101. body assembly; 102. heat sink; 103. mounting ear; 2. lightning protection mounting mechanism; 3. surge protector; 4. connecting block; 5. rotating rod; 6. disc; 7. rotating pin; 8. connecting rod; 9. pin shaft; 10. connecting plate; 11. sliding rod; 12. plug-in block; 13. dust sweeping mechanism; 14. gear ring; 15. gear plate; 16. slide plate; 17. L-shaped plate; 18. dust sweeping plate; 19. connecting plate; 20. grip; 21. plate one; 22. return spring; 23. plate two; 24. triangular block; 25. strip groove; 26. card slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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.

[0024] like Figures 1 to 6 As shown, the present invention provides a lightning protection refrigerator controller, comprising: Controller mechanism 1; A lightning protection installation mechanism 2 is arranged on the top of the controller mechanism 1, and the lightning protection installation mechanism 2 includes a surge protector 3, and both sides of the surge protector 3 are fixedly connected with connecting blocks 4, and both sides of the top of the controller mechanism 1 are movably connected with a rotating rod 5 through a bearing, and the top of the rotating rod 5 is fixedly connected with a disc 6, and both sides of the top of the disc 6 are fixedly connected with a rotating pin 7, and the surface of the rotating pin 7 is sleeved with a connecting rod 8, and the outer side of the connecting rod 8 is movably connected with a pin shaft 9 through a rotating shaft, and the outer side of the pin shaft 9 is fixedly connected with a connecting plate 10, and the bottom of the connecting plate 10 is fixedly connected with a sliding rod 11, and the bottom of the sliding rod 11 is slidably connected to the controller mechanism 1, and the inner side of the connecting plate 10 is fixedly connected with an insert block 12, and the inner side of the insert block 12 passes through the interior of the connecting block 4.

[0025] refer to Figure 1 and Figure 5 A dust sweeping mechanism 13 is sleeved on the surface of the rotating rod 5, and the dust sweeping mechanism 13 includes a gear ring 14. A tooth plate 15 is arranged on the outer side of the gear ring 14. A slide plate 16 is fixedly connected to the bottom of the tooth plate 15. The bottom of the slide plate 16 is slidably connected to the controller mechanism 1. An L-shaped plate 17 is fixedly connected to the outer side of the tooth plate 15. The side of the L-shaped plate 17 extends to the outer side of the controller mechanism 1 away from the tooth plate 15. A dust sweeping plate 18 is fixedly connected to the bottom of the inner side of the L-shaped plate 17. The inner side of the dust sweeping plate 18 penetrates into the interior of the controller mechanism 1.

[0026] As a technical optimization solution of the present invention, by providing the dust sweeping mechanism 13 , the heat sink 102 can be dust swept, thereby increasing the cleanliness of the heat sink 102 .

[0027] refer to Figure 2 The controller mechanism 1 includes a body component 101. The bottoms of both sides of the body component 101 are provided with heat dissipation grooves 102. The rear sides of both sides of the body component 101 are fixedly connected with mounting ears 103. The body component 101 is electrically connected to the surge protector 3.

[0028] As a technical optimization solution of the present invention, the setting of the controller mechanism 1 can help delay the deterioration and corruption of food and maintain the freshness and nutritional value of food.

[0029] refer to Figure 4 The top of the rotating rod 5 is fixedly connected with a connecting plate 19 , and the front side of the top of the connecting plate 19 is fixedly connected with a gripping rod 20 .

[0030] As a technical optimization solution of the present invention, the arrangement of the connecting disk 19 and the gripping rod 20 can facilitate the user to rotate the rotating rod 5, thereby increasing the convenience of the user.

[0031] refer to Figure 3 A flat plate 21 is fixedly connected to the outer side of the connecting plate 10 , a return spring 22 is fixedly connected to the outer side of the flat plate 21 , a flat plate 23 is fixedly connected to the outer side of the return spring 22 , and the bottom of the flat plate 23 is fixedly connected to the controller mechanism 1 .

[0032] As a technical optimization solution of the present invention, by providing the plate 1 21 , the return spring 22 and the plate 2 23 , the connecting plate 10 can move more stably and achieve a buffering effect.

[0033] refer to Figure 3 A triangular block 24 is fixedly connected to the outer side of the second flat plate 23 , and the bottom of the triangular block 24 is fixedly connected to the controller mechanism 1 .

[0034] As a technical optimization solution of the present invention, by setting the triangular block 24, the flat plate 23 can be more tightly connected to the controller mechanism 1 to prevent separation.

[0035] refer to Figure 1 Both sides of the top of the controller mechanism 1 are provided with grooves 25 , and the bottom of the slide plate 16 is slidably connected inside the grooves 25 .

[0036] As a technical optimization solution of the present invention, the provision of the strip groove 25 can enable the slide plate 16 to slide more smoothly inside the controller mechanism 1 , thereby reducing the service life of the slide plate 16 .

[0037] refer to Figure 6 The front and back sides of the connecting block 4 are both provided with card slots 26 , and the inner side of the inserting block 12 is card-engaged in the card slots 26 .

[0038] As a technical optimization solution of the present invention, by providing the card slot 26, the insert block 12 can be more firmly connected to the inside of the connecting block 4 to prevent it from falling off.

[0039] The working principle and use process of the present invention are as follows: first, the user places the surge protector 3 on the top of the device body assembly 101, and then rotates the grip 20, the grip 20 drives the connecting plate 19 to rotate, the connecting plate 19 drives the rotating rod 5 to rotate, the rotating rod 5 drives the disc 6 to rotate, the disc 6 drives the rotating pin 7 to rotate, the rotating pin 7 drives one end of the connecting rod 8 to rotate, the other end of the connecting rod 8 drives the pin shaft 9 to move inward, the pin shaft 9 drives the connecting plate 10 to move inward, the connecting plate 10 cooperates with the sliding rod 11 to drive the plug block 12 to move inward, so that the plug block 12 penetrates into the interior of the connecting block 4, and then the rotating rod 5 rotates while driving the gear ring 14 to rotate, the gear ring 14 drives the tooth plate 15 to move forward and backward, the tooth plate 15 drives the L-shaped plate 17 to move forward and backward, the L-shaped plate 17 drives the dust sweeping plate 18 to move forward and backward, so that the dust sweeping plate 18 cleans the heat dissipation slot 102 front and back, so as to achieve the effect of suppressing lightning intrusion to avoid damage to the refrigerator controller.

[0040] In summary, the lightning-proof refrigerator controller changes the traditional phenomenon that lightning will invade the refrigerator system through the power line during thunderstorms through the refrigerator controller. The surge protector 3 and the connecting block 4 are used for lightning protection, which will not cause the refrigerator controller to be damaged due to the high voltage and will not affect the service life of the refrigerator controller.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigerator controller for lightning protection, characterized in that: include: Controller mechanism (1); A lightning protection installation mechanism (2), the lightning protection installation mechanism (2) being arranged on the top of a controller mechanism (1), the lightning protection installation mechanism (2) comprising a surge protector (3), both sides of the surge protector (3) being fixedly connected to a connecting block (4), both sides of the top of the controller mechanism (1) being movably connected to a rotating rod (5) via a bearing, the top of the rotating rod (5) being fixedly connected to a disc (6), both sides of the top of the disc (6) being fixedly connected to a rotating pin (7), a connecting rod (8) being sleeved on the surface of the rotating pin (7), the outer side of the connecting rod (8) being movably connected to a pin shaft (9) via a rotating shaft, the outer side of the pin shaft (9) being fixedly connected to a connecting plate (10), the bottom of the connecting plate (10) being fixedly connected to a sliding rod (11), the bottom of the sliding rod (11) being slidably connected to the controller mechanism (1), the inner side of the connecting plate (10) being fixedly connected to an insert block (12), the inner side of the insert block (12) penetrating into the interior of the connecting block (4).

2. A lightning protection refrigerator controller according to claim 1, characterized in that: The surface of the rotary rod (5) is sleeved with a dust sweeping mechanism (13), the dust sweeping mechanism (13) comprising a gear ring (14), a tooth plate (15) being arranged on the outer side of the gear ring (14), a slide plate (16) being fixedly connected to the bottom of the tooth plate (15), the bottom of the slide plate (16) being slidably connected to the controller mechanism (1), an L-shaped plate (17) being fixedly connected to the outer side of the tooth plate (15), a side of the L-shaped plate (17) away from the tooth plate (15) extending to the outer side of the controller mechanism (1), a dust sweeping plate (18) being fixedly connected to the bottom of the inner side of the L-shaped plate (17), the inner side of the dust sweeping plate (18) penetrating into the interior of the controller mechanism (1).

3. A lightning protection refrigerator controller according to claim 1, characterized in that: The controller mechanism (1) comprises a body component (101), the bottoms of both sides of the body component (101) are provided with heat dissipation grooves (102), the rear sides of both sides of the body component (101) are fixedly connected with mounting ears (103), and the body component (101) is electrically connected to the surge protector (3).

4. A lightning protection refrigerator controller according to claim 1, characterized in that: The top of the rotary rod (5) is fixedly connected to a connection plate (19), and the front side of the top of the connection plate (19) is fixedly connected to a grip rod (20).

5. The lightning protection refrigerator controller according to claim 1, characterized in that: The outer side of the connecting plate (10) is fixedly connected to a plate one (21), the outer side of the plate one (21) is fixedly connected to a return spring (22), the outer side of the return spring (22) is fixedly connected to a plate two (23), and the bottom of the plate two (23) is fixedly connected to the controller mechanism (1).

6. A lightning protection refrigerator controller according to claim 5, characterized in that: A triangular block (24) is fixedly connected to the outer side of the second flat plate (23), and the bottom of the triangular block (24) is fixedly connected to the controller mechanism (1).

7. The lightning protection refrigerator controller according to claim 2, characterized in that: Both sides of the top of the controller mechanism (1) are provided with grooves (25), and the bottom of the slide plate (16) is slidably connected inside the grooves (25).

8. The lightning protection refrigerator controller according to claim 1, characterized in that: The front and back sides of the connection block (4) are both provided with card slots (26), and the inner side of the insertion block (12) is card-engaged in the card slots (26).

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