Four-door vertical cabinet freezer
By installing switch components and reminder components on the refrigerator cabinet doors and detecting and reminding users to close the cabinet doors, the power waste problem caused by the freezer cabinets is solved and more efficient energy use is achieved.
Patent Information
- Application Number
- CN202323362287.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-11
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2033-12-11
AI Technical Summary
In daily use of freezer cabinets, users are prone to forgetting to close the cabinet door or insufficient force, resulting in ineffective cooling of the compression mechanism, resulting in increased power consumption.
A four-door vertical freezer was designed. By installing switch components and reminder components on each set of cabinet doors, the switch status of the cabinet door is detected by using electrode sheets and spring mechanisms. If the cabinet door is not closed or is not closed tightly, the timing module is Activate the alarm and warning light to remind the user.
It effectively reduces power waste caused by not closing the cabinet door tightly, reminds users to close the cabinet door in time, and reduces power consumption.
Smart Images
Figure CN222335829U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of freezers, in particular to a four-door vertical freezer. Background Art
[0002] A freezer is a piece of equipment specifically designed to refrigerate and freeze food. They are often used in commercial and industrial settings, such as supermarkets, restaurants, food processing plants, etc.
[0003] However, in daily use of freezers, it is easy for users to forget to close the door or use less force to not close the door tightly. As a result, the door is not closed or closed loosely, resulting in the ineffective refrigeration work of the compressor. The compressor will always work without stopping, resulting in increased power consumption. For this reason, we propose a four-door upright freezer. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a four-door upright freezer, which solves the problems raised in the above-mentioned background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a four-door upright freezer, comprising a freezer body, the front end of the freezer body being rotatably connected to four groups of freezer doors, the top ends of the two upper groups of freezer doors and the bottom ends of the two lower groups of freezer doors are connected to mounting seats, the top and bottom ends of the freezer body and the positions corresponding to the four groups of freezer doors are equipped with switch assemblies, a reminder assembly is arranged on the top of the freezer body, and the opening and closing of the reminder assembly are respectively controlled by the opening and closing of the four groups of freezer doors.
[0006] As a further technical solution of the utility model, the switch assembly includes a hollow block, a side wall at one end of the hollow block is slidably connected to a push rod, one end of the push rod is connected to a movable plate located inside the hollow block, a first electrode sheet is installed on the inner side surface of the hollow block and located outside the push rod, a second electrode sheet is connected to the side surface of the movable plate and located outside the push rod, and the sides of the hollow block and the movable plate are commonly connected to a telescopic rod and a spring.
[0007] As a further technical solution of the utility model, the positions of each group of the first electrode sheets and each group of the second electrode sheets correspond to each other, and each group of the first electrode sheets is respectively connected to the power supply of the freezer cabinet through electric wires.
[0008] As a further technical solution of the utility model, four groups of hollow blocks are symmetrically installed on the top and bottom of the freezer cabinet, and the other end of each group of push rods is abutted against the top side of each group of mounting seats.
[0009] As a further technical solution of the utility model, the reminder component includes a box body, the top of the box body is connected to a box cover, a controller and a timing module are installed inside the box body, and an alarm and a warning light are arranged on the outer side of the box body.
[0010] As a further technical solution of the utility model, each group of the second electrode sheets is respectively connected to the controller through wires.
[0011] Beneficial Effects
[0012] The utility model provides a four-door vertical freezer. Compared with the prior art, it has the following beneficial effects:
[0013] A four-door upright freezer, when a user opens any one or more groups of freezer doors, a spring stretches to push a push rod and a movable plate forward, and then a first electrode sheet contacts a second electrode sheet, and a reminder component is in a powered-on state, and a controller starts a timing module to work, and the timing module performs a countdown operation. If, after the countdown ends, one or more groups of freezer doors are not closed or not closed tightly, the controller starts an alarm and a warning light to remind the user. If, during the countdown, the user closes one or more groups of freezer doors tightly, a mounting seat pushes the push rod and the movable plate backward, and the first electrode sheet and the second electrode sheet separate, then the reminder component is in a powered-off state, and the reminder component stops working. This structure can remind the user when the cabinet door is forgotten to be closed or not closed tightly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of a four-door upright freezer;
[0015] Figure 2 A top view of a switch assembly in a four-door upright freezer;
[0016] Figure 3 for Figure 2 Sectional view of AA in the middle;
[0017] Figure 4 The figure is a schematic diagram of the disassembled structure of a reminder component in a four-door upright freezer;
[0018] Figure 5 The schematic diagram of a four-door upright freezer is shown in FIG.
[0019] In the figure: 1. freezer cabinet body; 2. freezer cabinet door; 3. mounting base; 4. switch assembly; 41. hollow block; 42. push rod; 43. first electrode sheet; 44. moving plate; 45. second electrode sheet; 46. telescopic rod; 47. spring; 5. reminder assembly; 51. box body; 52. box cover; 53. controller; 54. timing module; 55. alarm; 56. warning light. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1 The utility model provides a technical solution for a four-door upright freezer: a four-door upright freezer, comprising a freezer body 1, the front end of the freezer body 1 is rotatably connected with four groups of freezer doors 2, the top ends of the two upper groups of freezer doors 2 and the bottom ends of the two lower groups of freezer doors 2 are connected with mounting seats 3, the top and bottom ends of the freezer body 1 and the positions corresponding to the four groups of freezer doors 2 are equipped with switch components 4, the top of the freezer body 1 is provided with a reminder component 5, and the opening and closing of the four groups of freezer doors 2 are respectively controlled by the four groups of switch components 4 to control the opening and closing of the reminder component 5.
[0022] See also Figure 2-3 The switch assembly 4 includes a hollow block 41, a push rod 42 is slidably connected to the side wall of one end of the hollow block 41, a movable plate 44 is connected to one end of the push rod 42 and located inside the hollow block 41, a first electrode sheet 43 is installed on the inner side of the hollow block 41 and located outside the push rod 42, a second electrode sheet 45 is connected to the side of the movable plate 44 and located outside the push rod 42, and a telescopic rod 46 and a spring 47 are commonly connected to the side of the hollow block 41 and the movable plate 44. The positions of each group of first electrode sheets 43 and each group of second electrode sheets 45 correspond to each other, and each group of first electrode sheets 43 is respectively connected to the power supply of the freezer cabinet 1 through electric wires. Four groups of hollow blocks 41 are symmetrically installed at the top and bottom of the freezer cabinet 1, and the other end of each group of push rods 42 is abutted against the top side of each group of mounting seats 3.
[0023] It should be noted that when the freezer door 2 and the freezer body 1 are in a closed state, the mounting seat 3 pushes the push rod 42 and the movable plate 44 to move backward, squeezing the spring 47, thereby separating the first electrode sheet 43 and the second electrode sheet 45, and the reminder component 5 is in a power-off state; when any one or more groups of freezer doors 2 and the freezer body 1 are in an open state, the spring 47 extends to push the push rod 42 and the movable plate 44 to move forward, thereby contacting the first electrode sheet 43 and the second electrode sheet 45, and the reminder component 5 is in a power-on state.
[0024] See also Figure 4The reminder component 5 includes a box body 51, a box cover 52 is connected to the top of the box body 51, a controller 53 and a timing module 54 are installed inside the box body 51, and an alarm 55 and a warning light 56 are arranged on the outer side of the box body 51. Each group of second electrode sheets 45 is respectively connected to the controller 53 through wires.
[0025] It should be noted that when the reminder component 5 is in the power-on state, the controller 53 starts the timing module 54, and the timing module 54 performs a countdown operation. After a certain period of time, the countdown ends, and the controller 53 starts the alarm 55 and the warning light 56 to remind the user that the freezer door 2 is not closed or not closed tightly;
[0026] If the user closes the freezer door 2 tightly while the timing module 54 is performing the countdown operation, the reminder component 5 is powered off and stops working.
[0027] The working principle of the utility model is as follows: when in use, when the user opens any one or more groups of freezer doors 2, the spring 47 stretches to push the push rod 42 and the movable plate 44 forward, and then the first electrode sheet 43 and the second electrode sheet 45 come into contact, and the reminder component 5 is in a powered-on state, and the controller 53 starts the timing module 54 to work, and the timing module 54 performs a countdown operation. If after the countdown, one or more groups of freezer doors 2 are not closed or not closed tightly, the controller 53 starts the alarm 55 and the warning light 56 to remind the user. If during the countdown, the user closes one or more groups of freezer doors 2 tightly, the mounting seat 3 pushes the push rod 42 and the movable plate 44 backward, squeezes the spring 47, and then the first electrode sheet 43 and the second electrode sheet 45 separate, and the reminder component 5 is in a powered-off state, and the reminder component 5 stops working.
Claims
1. A four-door upright freezer, comprising a freezer body (1), wherein the front end of the freezer body (1) is rotatably connected to four sets of freezer doors (2), characterized in that: The top ends of the two upper groups of freezer doors (2) and the bottom ends of the two lower groups of freezer doors (2) are connected to mounting seats (3); the top and bottom ends of the freezer body (1) and positions corresponding to the four groups of freezer doors (2) are equipped with switch components (4); a reminder component (5) is arranged on the top of the freezer body (1); and the four groups of switch components (4) control the opening and closing of the reminder component (5) by opening and closing the four groups of freezer doors (2).
2. A four-door upright freezer according to claim 1, characterized in that: The switch assembly (4) comprises a hollow block (41), a push rod (42) is slidably connected to a side wall at one end of the hollow block (41), a moving plate (44) is connected to one end of the push rod (42) and is located inside the hollow block (41), a first electrode sheet (43) is installed on the inner side surface of the hollow block (41) and is located outside the push rod (42), a second electrode sheet (45) is connected to the side surface of the moving plate (44) and is located outside the push rod (42), and a telescopic rod (46) and a spring (47) are commonly connected to the side surfaces of the hollow block (41) and the moving plate (44).
3. A four-door upright freezer according to claim 2, characterized in that: The positions of each group of the first electrode sheets (43) and each group of the second electrode sheets (45) correspond to each other, and each group of the first electrode sheets (43) is respectively connected to the power supply of the freezer cabinet (1) through electric wires.
4. A four-door upright freezer according to claim 2, characterized in that: Four groups of hollow blocks (41) are symmetrically mounted on the top and bottom of the freezer cabinet (1), and the other end of each group of push rods (42) abuts against the top side surface of each group of mounting seats (3).
5. The four-door upright freezer according to claim 1, characterized in that: The reminder component (5) comprises a box body (51), the top of the box body (51) is connected to a box cover (52), a controller (53) and a timing module (54) are installed inside the box body (51), and an alarm (55) and a warning light (56) are arranged on the outer side of the box body (51).
6. A four-door upright freezer according to claim 3, characterized in that: Each group of the second electrode sheets (45) is respectively connected to the controller (53) via electric wires.