A refrigerator controller operated in multiple modes

Abstract

This invention relates to the field of controller technology and discloses a refrigerator controller that can be operated in multiple ways. The controller includes a controller body, a baffle, and a protective shell. The controller body internally houses a Bluetooth module and a WIFI module. Sliding grooves are formed at the top and bottom of the controller body. Two sliders are fixedly connected to the top and bottom of the protective shell, and the sliding grooves are slidably connected to the sliders. Two spring hinges are fixedly connected to one side of the protective shell, and the baffle is fixed to the spring hinges. A top rod is fixedly connected to the top outer wall of the controller body. This invention not only protects the control buttons on the controller body through the combined use of the protective shell and the baffle, improving the device's protective effect, but also uses a magnetic block to secondary fix the position of the wedge block, improving the device's usability. Furthermore, the baffle prevents excessive movement of the wedge block from affecting the device's usability.

Description

Technical Field

[0001] This invention relates to the field of controller technology, specifically to a refrigerator controller that can be operated in multiple ways. Background Technology

[0002] Refrigerator controllers can automatically control the start and stop of the refrigeration compressor within a certain temperature range according to the temperature requirements of the refrigerator, so as to keep the temperature inside the refrigerator within a given range. With the continuous improvement of refrigerator technology, refrigerator controllers with multiple control methods are now widely used.

[0003] Refrigerator controllers with multiple operating methods are equipped with system modules that can operate via Bluetooth and WIFI. People can adjust the temperature inside the refrigerator through the display screen, control buttons, Bluetooth, and WIFI on the controller. However, the display screen and control buttons on existing refrigerator controllers are directly exposed. When using the refrigerator, it is easy to accidentally touch the control buttons on the controller, causing the refrigerator temperature to become unbalanced. Moreover, being directly exposed to the outside and subject to impact can also damage the controller. Summary of the Invention

[0004] Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a refrigerator controller that can be operated in multiple ways. The main purpose is to solve the problem that the display screen and control buttons are directly exposed to the outside, which can easily lead to accidental touches on the control buttons when using the refrigerator, causing temperature imbalance. Furthermore, the direct exposure to the outside can also damage the controller if it is subjected to impact.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A refrigerator controller with multiple operating methods includes a controller body, a baffle, and a protective shell. The controller body has a Bluetooth module and a WIFI module inside. The top and bottom of the controller body have sliding grooves. The top and bottom of the protective shell are fixedly connected to two sliders, and the sliding grooves are slidably connected to the sliders. Two spring hinges are fixedly connected to one side of the protective shell, and the baffle is fixed to the spring hinges. A top rod is fixedly connected to the top outer wall of the controller body. A second fixing block is fixedly connected to the top of the protective shell. A wedge block is slidably connected inside the second fixing block. A first spring is sleeved on the outside of the wedge block, and the two ends of the first spring are fixed to the second fixing block and the wedge block, respectively. Two first fixing blocks are fixedly connected to the top outer wall of the controller body. The first fixing blocks have slots inside, and the wedge blocks are inserted into the slots.

[0009] Furthermore, a stop block is fixedly connected to the outer side of the wedge-shaped block.

[0010] Based on the aforementioned scheme, a magnetic block is fixedly connected to one side of one of the first fixing blocks, and the magnetic block is in contact with the wedge block.

[0011] As a further embodiment of the present invention, a protective film is provided on one side of the controller body.

[0012] Furthermore, an observation port is provided on one side of the protective shell, and an observation window is fixedly connected inside the observation port.

[0013] Based on the aforementioned solution, a handle is fixedly connected to one side of the outer wall of the protective shell.

[0014] As a further embodiment of the present invention, a handle is fixedly connected to the bottom outer wall of the controller body, and multiple grooves are provided on one side of the handle.

[0015] Furthermore, the controller body has two slots inside, with a locking block slidably connected inside each slot. One side of the locking block has an inclined surface, and a telescopic rod is fixedly connected to one side of the locking block. The telescopic rod is fixed to the controller body. A compression spring is sleeved on the outside of the telescopic rod, and both ends of the compression spring are fixed to the locking block and the slot, respectively. One side of the controller body has a slot, into which a fixing rod is inserted. One end of the fixing rod has an inclined groove, which engages with the locking block. One end of the fixing rod is fixedly connected to a fixing plate, and one side of the fixing plate has adhesive.

[0016] Based on the aforementioned scheme, a wireless sensor is fixedly connected to the top outer wall of the controller body.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a refrigerator controller that can be operated in multiple ways, and has the following beneficial effects:

[0019] 1. By using the protective shell and the baffle together, the control buttons and display screen on the controller body are protected, preventing accidental contact that could cause temperature imbalance in the refrigerator. At the same time, the wedge block is inserted into the slot 11 to fix the position of the protective shell, thereby improving the protective effect of the device.

[0020] 2. By setting up the magnetic block, when the wedge block is inserted into the slot located on the left side of the controller body, the magnetic block contacts the wedge block. At this time, the magnetic force can fix the position of the wedge block for a second time, which improves the use effect of the device.

[0021] 3. By setting the stop, the stop can limit the distance the wedge block moves, so that the wedge block moves stably and avoids excessive movement of the wedge block affecting the use of the device, thus improving the limiting function of the device.

[0022] 4. By using the combination of the locking block and the inclined groove, the fixing rod is inserted into the groove, and the locking block is locked into the inclined groove, thereby fixing the fixing rod and the controller body. Then, the device is fixed in a suitable position on the refrigerator with adhesive, making it convenient for people to use and improving the convenience of the device.

[0023] 5. The telescopic rod guides the locking block, allowing it to move stably up and down, preventing it from shifting during movement and affecting the device's operation, thus improving the device's guiding function. Attached Figure Description

[0024] Figure 1 This is a front three-dimensional structural diagram of a refrigerator controller that can be operated in multiple ways according to the present invention;

[0025] Figure 2 This invention proposes a refrigerator controller that can be operated in multiple ways. Figure 1 A magnified structural diagram of part A;

[0026] Figure 3 This is a cross-sectional view of the protective shell structure of a refrigerator controller that can be operated in multiple ways according to the present invention.

[0027] Figure 4 This invention proposes a refrigerator controller that can be operated in multiple ways. Figure 3 A schematic diagram of the enlarged structure of part B;

[0028] Figure 5 This is a three-dimensional structural diagram of the rear side of a refrigerator controller that can be operated in multiple ways, as proposed in this invention.

[0029] Figure 6 This is a cross-sectional structural diagram of the controller body of a refrigerator controller that can be operated in multiple ways according to the present invention.

[0030] In the diagram: 1. Protective shell; 4. Spring hinge; 5. Controller body; 6. Baffle; 7. Pull handle; 8. Observation window; 9. First spring; 10. Stop block; 11. Slot; 12. First fixing block; 13. Magnetic block; 14. Wedge block; 15. Second fixing block; 16. Top rod; 17. Protective film; 18. Slide groove; 19. Slider; 20. Wireless sensor; 21. Fixing rod; 22. Adhesive; 23. Fixing plate; 24. Handle; 25. Groove; 26. Compression spring; 27. Inclined surface; 28. Slot; 29. ​​Inclined groove; 30. Locking block; 31. Slot body; 32. Telescopic rod. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Reference Figures 1-6 A refrigerator controller with multiple control methods includes a controller body 5, a baffle 6, and a protective shell 1. The controller body 5 has a Bluetooth module and a WIFI module inside. The top and bottom of the controller body 5 have sliding grooves 18. The top and bottom of the protective shell 1 are each fixed with two sliders 19 by bolts, and the sliding grooves 18 are slidably connected to the sliders 19. Two spring hinges 4 are fixed to one side of the protective shell 1 by bolts, and the baffle 6 is fixed to the spring hinges 4. The baffle 6 is in contact with the controller body 5. A top rod 16 is fixed to the top outer wall of the controller body 5 by bolts, and the top rod 16 can contact the baffle 6. A second fixing block 15 is fixed to the top of the protective shell 1 by bolts. A wedge block 14 is slidably connected inside the second fixing block 15. A first spring 9 is sleeved on the outside of the wedge block 14, and the two ends of the first spring 9 are respectively fixed to the second fixing block 15 and the wedge block 14. Two first fixing blocks are fixed to the top outer wall of the controller body 5 by bolts. 12. Two first fixing blocks 12 are located on the left and right sides of the controller body 5 respectively. Pushing the protective shell 1 causes the wedge block 14 to move out of the first fixing block 12 located on the right side of the controller body 5. At this time, the slider 19 moves to the left along the slide groove 18, and the baffle 6 moves to the left along the top rod 16 in a rotated open state. The first fixing block 12 has a slot 11 inside, and the wedge block 14 is inserted into the slot 11. Then the protective shell 1 drives the second fixing block 15 to continue moving, so that the wedge block 14 contacts the first fixing block 12 located on the left side of the controller body 5. At this time, the wedge block 14 is squeezed, causing the first spring 9 to contract. When the wedge block 14 moves to a suitable position and corresponds to the slot 11, the first spring 9 rebounds and extends, so that the wedge block 14 is inserted into the slot 11. At the same time, the baffle 6 moves to a suitable position and separates from the top rod 16. Under the action of the spring hinge 4, the baffle 6 closes, so that the baffle 6 and the protective shell 1 protect the control buttons on the controller body 5.

[0033] In this utility model, it should be noted that a stop block 10 is bolted to the outer side of the wedge block 14. The stop block 10 can limit the movement distance of the wedge block 14, ensuring stable movement of the wedge block 14 and preventing excessive movement of the wedge block 14 from affecting the use of the device. A magnetic block 13 is bolted to one side of one of the first fixing blocks 12, and the magnetic block 13 is in contact with the wedge block 14. The wedge block 14 is made of iron. When the wedge block 14 is inserted into the slot 11 located on the left side of the controller body 5, the magnetic block 13 contacts the wedge block 14. At this time, the attraction of the magnetic block 13 can fix the position of the wedge block 14 a second time. The controller body 5 has one side... A protective film 17 is provided and affixed to the display screen on the controller body 5 to protect the display screen. An observation port is provided on one side of the protective shell 1, and an observation window 8 is fixed inside the observation port by bolts. A handle 7 is fixed to the outer wall of one side of the protective shell 1 by bolts, allowing the operator to push and pull the protective shell 1. A handle 24 is fixed to the bottom outer wall of the controller body 5 by bolts. Multiple grooves 25 are provided on one side of the handle 24. Two slots 31 are provided inside the controller body 5, and a locking block 30 is slidably connected within the slots 31. A slope 27 is provided on one side of the locking block 30, and a screw is used to connect the locking block 30 to the screen. A telescopic rod 32 is fixed to the controller body 5. A compression spring 26 is sleeved on the outside of the telescopic rod 32, and the two ends of the compression spring 26 are fixed to the locking block 30 and the slot 31, respectively. A slot 28 is opened on one side of the controller body 5, and a fixing rod 21 is inserted into the slot 28. One end of the fixing rod 21 has a slanted groove 29, which is engaged with the locking block 30. A fixing plate 23 is fixed to one end of the fixing rod 21 by bolts. Adhesive 22 is provided on one side of the fixing plate 23. When it is necessary to easily install the controller body 5, the fixing rod 21 is first inserted into the slot 28, so that one end of the fixing rod 21 presses against the slanted groove of the locking block 30. The device is fixed to the refrigerator body 5 by means of adhesive 22. The device is then fixed to the refrigerator body 5 by means of adhesive 22. The device is fixed to the refrigerator body 5 by means of adhesive 27, thereby moving the locking block 30 along the groove 31, and the telescopic rod 32 and the compression spring 26 retract. When the fixed rod 21 moves to the appropriate position so that the inclined groove 29 is directly above the locking block 30, the compression spring 26 rebounds and extends, thereby locking the locking block 30 into the inclined groove 29, and the telescopic rod 32 extends, thereby fixing the fixed rod 21 and the controller body 5. Then, the device is fixed to the refrigerator body 5 by means of adhesive 22 for easy use. The top outer wall of the controller body 5 is fixed with a wireless sensor 20 by bolts. The wireless sensor 20 can transmit and receive signals, so that people can control the controller body 5 by means of an external remote control.

[0034] The working principle of this embodiment is as follows: When it is necessary to protect the control buttons and display screen on the controller body 5, the protective shell 1 is first pushed, causing the wedge block 14 to move out of the first fixing block 12 located on the right side of the controller body 5. At this time, the slider 19 moves to the left along the slide groove 18, and the baffle 6 moves to the left along the top rod 16 in a rotated open state. Then, the protective shell 1 drives the second fixing block 15 to continue moving, so that the wedge block 14 contacts the first fixing block 12 located on the left side of the controller body 5. At this time, the wedge block 14 is squeezed, causing the first spring 9 to contract. When the wedge block 14 moves to the appropriate position and corresponds to the slot 11, the first spring 9 rebounds and extends, so that the wedge block 14 is inserted into the slot 11. At this time, the magnetic block 13 contacts the wedge block 14, so that the position of the wedge block 14 is fixed again. At the same time, the baffle 6 moves. When the device is moved to the appropriate position and separated from the top rod 16, the baffle 6 closes under the action of the spring hinge 4, thereby protecting the control buttons and display screen on the controller body 5 by the baffle 6 and the protective shell 1. When the controller body 5 needs to be installed conveniently, first insert the fixing rod 21 into the slot 28, so that one end of the fixing rod 21 presses the inclined surface 27 of the locking block 30, thereby moving the locking block 30 along the slot 31, and the telescopic rod 32 and the compression spring 26 retract. When the fixing rod 21 moves to the appropriate position so that the inclined slot 29 is directly above the locking block 30, the compression spring 26 rebounds and extends, thereby locking the locking block 30 into the inclined slot 29, and the telescopic rod 32 extends, thereby fixing the fixing rod 21 and the controller body 5. Then, the device is fixed in the appropriate position on the refrigerator by the adhesive 22 for convenient use.

[0035] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0036] In the description herein, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to fixed connections, mechanical connections, electrical connections, or direct connections. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

Claims

1. A refrigerator controller that can be operated in multiple ways, comprising a controller body (5), a baffle (6), and a protective shell (1), wherein the controller body (5) is internally equipped with a Bluetooth module and a WIFI module, characterized in that, The controller body (5) has a sliding groove (18) at the top and bottom. The protective shell (1) has two sliders (19) fixedly connected to the top and bottom. The sliding groove (18) and the sliders (19) are slidably connected. Two spring hinges (4) are fixedly connected to one side of the protective shell (1). The baffle (6) is fixed to the spring hinges (4). The top outer wall of the controller body (5) is fixedly connected to a top rod (16). The top of the protective shell (1) is fixedly connected to a second fixing block (15). The second fixing block (15) has a wedge block (14) slidably connected inside. A first spring (9) is sleeved on the outside of the wedge block (14), and the two ends of the first spring (9) are fixed to the second fixing block (15) and the wedge block (14) respectively. The top outer wall of the controller body (5) is fixedly connected to two first fixing blocks (12). The first fixing block (12) has a slot (11) inside, and the wedge block (14) is inserted into the slot (11). One side of one of the first fixing blocks (12) A magnetic block (13) is fixedly connected and contacts a wedge block (14). The controller body (5) has two slots (31) inside. A locking block (30) is slidably connected in the slot (31). A slope (27) is provided on one side of the locking block (30). A telescopic rod (32) is fixedly connected to one side of the locking block (30) and is fixed to the controller body (5). A compression spring (26) is sleeved on the outside of the telescopic rod (32) and the two ends of the compression spring (26) are... The controller body (5) is fixed to the card block (30) and the slot (31). A slot (28) is opened on one side of the controller body (5). A fixing rod (21) is inserted into the slot (28). A slanted groove (29) is opened at one end of the fixing rod (21), and the slanted groove (29) is engaged with the card block (30). A fixing plate (23) is fixedly connected to one end of the fixing rod (21). Adhesive (22) is provided on one side of the fixing plate (23). A wireless sensor (20) is fixedly connected to the top outer wall of the controller body (5).

2. A refrigerator controller with multiple control methods according to claim 1, characterized in that, A stop (10) is fixedly connected to the outside of the wedge block (14).

3. A refrigerator controller with multiple control methods according to claim 1, characterized in that, A protective film (17) is provided on one side of the controller body (5).

4. A refrigerator controller with multiple control methods according to claim 1, characterized in that, An observation port is provided on one side of the protective shell (1), and an observation window (8) is fixedly connected inside the observation port.

5. A refrigerator controller with multiple control methods according to claim 4, characterized in that, A handle (7) is fixedly connected to one side of the outer wall of the protective shell (1).

6. A refrigerator controller with multiple control methods according to claim 1, characterized in that, A handle (24) is fixedly connected to the bottom outer wall of the controller body (5), and a plurality of grooves (25) are provided on one side of the handle (24).

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