Convenient opening and closing type electric appliance box cover structure

Abstract

The utility model discloses an electric appliance box cover structure convenient to open and close, which belongs to the technical field of electric appliance boxes and comprises a base and a box cover, connecting blocks are arranged on two sides of the base, connecting grooves matched with the connecting blocks are arranged on two sides of the box cover, locking grooves are arranged on two side walls of the connecting grooves, and the locking grooves are matched with the connecting blocks. Locking blocks matched with the locking grooves are connected to the two sides of the connecting block in a sliding mode, a movable block is connected to the interior of the connecting block in a sliding mode, grooves are formed in the two sides of the movable block, one end of each locking block extends into the corresponding groove, and guide grooves are formed in the inner walls of the grooves; a guide block is arranged at the end, located in the groove, of the locking block, the guide block slides in the guide groove, and one end of the movable block abuts against a spring. And through arrangement of a connecting block, a connecting groove, a locking groove, a locking block, a movable block, a groove, a guide groove, a guide block and a spring, the box cover is more convenient to open and close.

Description

Technical Field

[0001] This utility model belongs to the field of electrical appliance box technology, specifically relating to a convenient opening and closing electrical appliance box cover structure. Background Technology

[0002] An air conditioner, or air conditioner, is a device that uses artificial means to regulate and control parameters such as temperature, humidity, cleanliness, and airflow rate of the air inside a building or structure. Most air conditioners utilize refrigerant, which evaporates or condenses under the action of a compressor, thereby causing the surrounding air to evaporate or condense, thus changing the temperature and humidity. In the field of inverter air conditioners, an electrical box is used to protect the components on the control board of the outdoor unit.

[0003] Chinese Patent CN216291854U discloses a novel appliance box cover structure, comprising a bottom shell and a cover mounted on top of the bottom shell. The cover features a vertically downward sealing edge around its perimeter, a sealing ring block on the side of the cover that contacts the bottom shell, and a sealing ring cavity formed between the sealing ring block and the sealing edge for insertion into the port of the bottom shell. A rubber sealing ring is provided within the sealing ring cavity, and the rubber sealing ring has a sealing ring groove with a figure-eight cross-section. A sealing block with a figure-eight cross-section is provided at the port of the bottom shell. The sealing block also has a figure-eight cross-section. A positioning post is provided inside the bottom shell, and a threaded hole is provided on the positioning post. A through hole corresponding to the threaded hole is provided on the cover, and a positioning bolt with its end threaded into the threaded hole is installed in the through hole.

[0004] Regarding the aforementioned technologies, the inventors have discovered at least the following problems: opening and closing the appliance box cover requires installing and removing screws, which is very cumbersome. Utility Model Content

[0005] The purpose of this utility model is to provide a convenient opening and closing appliance box cover structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a convenient opening and closing appliance box cover structure, including a base and a cover. Connecting blocks are provided on both sides of the base, and connecting grooves adapted to the connecting blocks are provided on both sides of the cover. Locking grooves are provided on both side walls of the connecting grooves. Locking blocks adapted to the locking grooves are slidably connected to both sides of the connecting blocks. A movable block is slidably connected inside the connecting blocks. Grooves are provided on both sides of the movable block. One end of the locking block extends into the groove. A guide groove is provided on the inner wall of the groove. A guide block is provided at the end of the locking block located in the groove. The guide block slides within the guide groove. A spring abuts against one end of the movable block.

[0007] In a preferred embodiment, mounting holes are provided at all four corners of the base.

[0008] In a preferred embodiment, one end of the locking block is provided with an angle.

[0009] In a preferred embodiment, a limiting groove is formed on the inner sidewall of the movable block, and a limiting block is provided at the end of the movable block near the spring, the limiting block sliding within the limiting groove.

[0010] In a preferred embodiment, a sealing gasket is fixedly connected to the end wall of the box cover near the base.

[0011] In a preferred embodiment, the outer wall of the lid is provided with anti-slip stripes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This convenient opening and closing appliance box cover structure, through the arrangement of connecting blocks, connecting grooves, locking grooves, locking blocks, movable blocks, recesses, guide grooves, guide blocks, and springs, allows the box cover to be fixed by sliding the connecting groove along the connecting block when the box cover is fixed. When the box cover abuts against the base, the locking block aligns with the locking groove. At this time, the spring will push the movable block to slide, causing the movable block to drive the locking block into the locking groove, thus fixing the box cover. When opening the box cover, the movable block can be pressed down, and the movable block will compress the spring, causing the movable block to drive the locking block out of the locking groove, so that the box cover can be removed, making the opening and closing of the box cover more convenient.

[0014] This convenient opening and closing appliance box cover structure, through the setting of a sealing gasket, can improve the sealing performance after the cover is fixed, and prevent water from entering the appliance box and getting damp. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This is a side view sectional structural diagram of the connecting block of this utility model.

[0018] In the diagram: 1. Base; 11. Connecting block; 12. Locking block; 13. Movable block; 14. Groove; 15. Guide groove; 16. Guide block; 17. Spring; 18. Mounting hole; 19. Limiting groove; 110. Limiting block; 2. Cover; 21. Connecting groove; 22. Locking groove; 23. Sealing gasket; 24. Anti-slip stripes. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] Please see Figure 1-3 This utility model provides a convenient opening and closing appliance box cover structure, including a base 1 and a box cover 2. The base 1 has mounting holes 18 at all four corners. The outer side wall of the box cover 2 is provided with anti-slip stripes 24, which facilitates the removal of the box cover 2.

[0022] Both sides of the base 1 are provided with connecting blocks 11, and both sides of the cover 2 are provided with connecting grooves 21 that are adapted to the connecting blocks 11. Locking grooves 22 are provided on both sides of the connecting grooves 21. Locking blocks 12 that are adapted to the locking grooves 22 are slidably connected to both sides of the connecting blocks 11. One end of the locking block 12 is beveled. A movable block 13 is slidably connected inside the connecting block 11. Both sides of the movable block 13 are provided with grooves 14. One end of the locking block 12 extends into the groove 14. A guide groove 15 is provided on the inner wall of the groove 14. A guide block 16 is provided at the end of the locking block 12 located in the groove 14. The guide block 16 slides within the guide groove 15. One end of the movable block 13 abuts against a spring 17. With the arrangement of connecting block 11, connecting groove 21, locking groove 22, locking block 12, movable block 13, groove 14, guide groove 15, guide block 16 and spring 17, when fixing the lid 2, the connecting groove 21 of the lid 2 slides along the connecting block 11. When the lid 2 abuts against the base 1, the locking block 12 aligns with the locking groove 22. At this time, the spring 17 will push the movable block 13 to slide, so that the movable block 13 drives the locking block 12 to insert into the locking groove 22, thus fixing the lid 2. When opening the lid 2, the movable block 13 can be pressed down, and the movable block 13 compresses the spring 17, so that the movable block 13 drives the locking block 12 to move out of the locking groove 22, and the lid 2 can be removed, making the opening and closing of the lid 2 more convenient.

[0023] The movable block 13 has a limiting groove 19 on its inner side wall and a limiting block 110 is provided at one end of the movable block 13 near the spring 17. The limiting block 110 slides in the limiting groove 19. Through the cooperation of the limiting groove 19 and the limiting block 110, the movable block 13 can be limited.

[0024] Among them, a sealing gasket 23 is fixedly connected to the end wall of the cover 2 near the base 1. The sealing gasket 23 can improve the sealing performance of the cover 2 after it is fixed, and prevent water from entering the electrical box and getting damp.

[0025] The working principle and usage process of this utility model are as follows: First, through the arrangement of connecting block 11, connecting groove 21, locking groove 22, locking block 12, movable block 13, groove 14, guide groove 15, guide block 16 and spring 17, when fixing the lid 2, the connecting groove 21 of the lid 2 slides along the connecting block 11. When the lid 2 abuts against the base 1, the locking block 12 aligns with the locking groove 22. At this time, the spring 17 will push the movable block 13 to slide, so that the movable block 13 drives the locking block 12 to insert into the locking groove 22, thus fixing the lid 2. When opening the lid 2, the movable block 13 can be pressed down, and the movable block 13 compresses the spring 17, so that the movable block 13 drives the locking block 12 to move out of the locking groove 22, and the lid 2 can be removed, making the opening and closing of the lid 2 more convenient.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A convenient opening and closing appliance box cover structure, comprising a base (1) and a cover (2), characterized in that: The base (1) is provided with connecting blocks (11) on both sides. The cover (2) is provided with connecting grooves (21) on both sides that are adapted to the connecting blocks (11). The connecting grooves (21) are provided with locking grooves (22) on both sides. The connecting blocks (11) are slidably connected with locking blocks (12) that are adapted to the locking grooves (22). The connecting blocks (11) are slidably connected with movable blocks (13) inside. The movable blocks (13) are provided with grooves (14) on both sides. One end of the locking block (12) extends into the groove (14). The inner wall of the groove (14) is provided with guide grooves (15). One end of the locking block (12) located in the groove (14) is provided with a guide block (16). The guide block (16) slides in the guide groove (15). One end of the movable block (13) abuts against a spring (17).

2. The convenient opening and closing appliance box cover structure according to claim 1, characterized in that: Mounting holes (18) are provided at all four corners of the base (1).

3. The convenient opening and closing appliance box cover structure according to claim 1, characterized in that: One end of the locking block (12) is provided with an angle.

4. The convenient opening and closing appliance box cover structure according to claim 1, characterized in that: A limiting groove (19) is provided on the inner side wall of the movable block (13), and a limiting block (110) is provided at one end of the movable block (13) near the spring (17), and the limiting block (110) slides in the limiting groove (19).

5. The convenient opening and closing appliance box cover structure according to claim 1, characterized in that: A sealing gasket (23) is fixedly connected to the end wall of the box cover (2) near the base (1).

6. The convenient opening and closing appliance box cover structure according to claim 1, characterized in that: The outer wall of the lid (2) is provided with anti-slip stripes (24).

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