Quick-release battery box structure for kitchen and bath equipment

Abstract

The utility model discloses a kitchen and bath equipment quick release battery box structure which comprises a battery end cover and a battery box shell, a first O-shaped ring is arranged between the battery end cover and the battery box shell in a sealing fit mode, a battery pack is arranged in the battery box shell, a battery box upper cover is arranged at one end of the battery box shell, and a second O-shaped ring is arranged at the other end of the battery box shell. A second O-shaped ring and a third O-shaped ring are respectively arranged between the battery box shell and the battery box upper cover, and a clamping positioning assembly is arranged on one side of the battery box shell; according to the utility model, the battery end cover is arranged on a product of kitchen and bath equipment, and the elastic quick-release structure for clamping the positioning assembly is arranged in the battery end cover and on the end surface of the battery box shell, so that the main body structure of the battery box shell is quickly separated from the joint of the battery end cover in a pressing manner; therefore, the battery box shell can be independently taken out for battery replacement or charging operation.

Description

Technical Field

[0001] This utility model relates to the field of power supply technology for kitchen and bathroom products, specifically a quick-release battery box structure for kitchen and bathroom equipment. Background Technology

[0002] As people's living standards improve, kitchen and bathroom products are constantly being innovated. Kitchen and bathroom equipment refers to various equipment and appliances used in kitchens and bathrooms. Some of these devices require battery power, so batteries often need to be replaced regularly during use.

[0003] Authorization announcement number CN218525665U discloses a battery box for kitchen and bathroom products. This device, primarily using the aforementioned battery box structure, can be installed and fixed on a wall or the outer wall of an electrical appliance. The battery box base is equipped with a connection line or terminal for connecting to the electrical appliance, and the battery box body can be detachably installed and fixed from the battery base. Users can easily replace batteries or charge the battery box body. This battery box is particularly suitable for powering bathroom or kitchen appliances such as smart toilets and smart bathroom cabinets. Installing the battery box in a dry area can improve its lifespan. However, in actual use, the device still has the following drawbacks:

[0004] The aforementioned patent mainly allows the battery box body to be detached from the battery base for easy battery replacement or charging. However, in actual disassembly and assembly, it is usually necessary to disconnect the connection structure between the battery box and the battery base before the battery box can be removed, which increases the difficulty and inconvenience of the structural operation and reduces the convenience of battery box disassembly and assembly. Utility Model Content

[0005] The purpose of this utility model is to provide a quick-release battery box structure for kitchen and bathroom equipment to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-release battery box structure for kitchen and bathroom equipment, including a battery end cap and a battery box shell, a first O-ring for sealing between the battery end cap and the battery box shell, a battery pack inside the battery box shell, a battery box top cover at one end of the battery box shell, a second O-ring and a third O-ring respectively between the battery box shell and the battery box top cover, and a locking and positioning component on one side of the battery box shell.

[0007] Preferably, the locking and positioning assembly includes a locking rod and a locking groove. The locking rod is provided on one side of the battery box housing, and the locking groove is provided inside the battery end cover. A self-locking limiting groove is provided at one end of the locking groove. A guide block and a spring are respectively provided on the inner side of the locking groove, and the spring is elastically connected to the guide block. Two sets of elastic buckles are provided on the top of the guide block, and the elastic buckles are adapted to the locking rod. A pull rod is hinged to one end of the guide block.

[0008] Preferably, one end of the pull rod is provided with a limiting post, and the limiting post slides within a self-locking limiting groove. The self-locking limiting groove includes a groove, and the groove engages with the limiting post, so that the pull rod structure can drive the limiting post to slide within the self-locking limiting groove, thereby fixing or resetting the limiting post to its initial state depending on the pressing state.

[0009] Preferably, the two elastic buckles are respectively disposed on both sides of the top of the guide block. The two elastic buckles include spring pieces and buckles, and the spring pieces are in contact with the buckle groove, while the buckles are engaged and fixed with the buckle rod, so as to facilitate the quick assembly or disassembly of the battery end cover and the battery box housing by using the fixing of the buckles and the buckle rod.

[0010] Preferably, the outer side of the battery box housing is provided with two sets of retaining plates, and the outer side of the battery box cover is provided with two sets of fasteners, and the fasteners are adapted to the retaining plates, so as to facilitate the battery box cover to be detached from the sealing part of the battery box housing, thereby allowing the internal battery pack to be disassembled and replaced.

[0011] Preferably, the first O-ring and the second O-ring are both fitted on the outside of the battery box housing, the battery end cap is sealed to the battery box housing, and the battery box top cover is sealed to the battery box housing. The sealing performance at the structural connection is improved by the structure of multiple sets of O-rings.

[0012] The quick-release battery box structure for kitchen and bathroom equipment proposed in this utility model has at least the following beneficial effects:

[0013] By placing the battery end cap on the kitchen and bathroom equipment, and then setting an elastic quick-release structure with a locking and positioning component inside the battery end cap and on the end face of the battery box housing, the main structure of the battery box housing can be quickly detached from the connection of the battery end cap by pressing, so that the battery box housing can be taken out separately for battery replacement or charging. The first O-ring is used to seal between the battery end cap and the battery box housing, and the second O-ring is used to seal the connection between the battery box top cover and the battery box housing, thereby improving the sealing and protection of battery storage. Attached Figure Description

[0014] Figure 1 This is a three-dimensional exploded view of the present invention;

[0015] Figure 2This is a front sectional view of the present invention;

[0016] Figure 3 This is a sectional view showing the structural separation of this utility model;

[0017] In the diagram: 1. Battery end cap; 2. First O-ring; 3. Battery box housing; 4. Second O-ring; 5. Battery pack; 6. Third O-ring; 7. Battery box top cover; 8. Locking and positioning assembly; 81. Locking rod; 82. Locking slot; 83. Self-locking limit slot; 84. Elastic buckle plate; 85. Guide block; 86. Spring; 87. Pull rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 The present invention provides an embodiment of a quick-release battery box structure for kitchen and bathroom equipment, comprising a battery end cap 1 and a battery box housing 3, a first O-ring 2 for sealing between the battery end cap 1 and the battery box housing 3, a battery pack 5 inside the battery box housing 3, a battery box top cover 7 at one end of the battery box housing 3, a second O-ring 4 and a third O-ring 6 respectively between the battery box housing 3 and the battery box top cover 7, and a locking and positioning component 8 on one side of the battery box housing 3;

[0020] The first O-ring 2 and the second O-ring 4 are both fitted on the outside of the battery box housing 3. The battery end cover 1 is sealed and spliced ​​with the battery box housing 3, and the battery box top cover 7 is sealed and connected with the battery box housing 3. The sealing performance at the structural connection is improved through the structure of multiple sets of O-rings.

[0021] The locking and positioning assembly 8 includes a locking rod 81 and a locking groove 82. The locking rod 81 is provided on one side of the battery box housing 3, and the locking groove 82 is provided inside the battery end cover 1. A self-locking limiting groove 83 is provided at one end of the locking groove 82. A guide block 85 and a spring 86 are respectively provided on the inner side of the locking groove 82, and the spring 86 is elastically connected to the guide block 85. Two sets of elastic buckle plates 84 are provided on the top of the guide block 85, and the elastic buckle plates 84 are adapted to the locking rod 81. A pull rod 87 is hinged to one end of the guide block 85.

[0022] One end of the pull rod 87 is provided with a limiting post, and the limiting post slides within the self-locking limiting groove 83. The self-locking limiting groove 83 includes a groove, and the groove engages with the limiting post, so that the pull rod 87 structure can drive the limiting post to slide within the self-locking limiting groove 83, thereby fixing or resetting the limiting post to its initial state depending on the pressing state.

[0023] Example 1, such as Figure 1-3 As shown, two elastic buckle plates 84 are respectively set on both sides of the top of the guide block 85. The two elastic buckle plates 84 include spring pieces and buckle plates. The spring pieces are in contact with the buckle groove 82, and the buckle plates are engaged and fixed with the buckle rod 81. Through the connection structure of the spring pieces and buckle plates, the elastic buckle plate 84 structure is made to have bending toughness so that when the elastic buckle plate 84 contacts the port of the top surface of the buckle groove 82, it automatically retracts inward and is precisely engaged and fixed with the buckle rod 81, realizing the press-type fixing of the structure.

[0024] Example 2, as Figure 1-3 As shown, the battery box housing 3 has two sets of retaining plates on its outer side, and the battery box cover 7 has two sets of fasteners on its outer side. The fasteners are compatible with the retaining plates. By setting retaining plates on the side of the battery box housing 3 and fasteners on the side of the battery box cover 7, the fasteners and retaining plates can be fixed together to facilitate the sealing and disassembly of the battery box cover 7 and the battery box housing 3, thereby increasing the protection of the battery pack 5.

[0025] Working principle: The quick-release battery box of this kitchen and bathroom appliance has a specific structure;

[0026] By placing the battery end cap 1 on the kitchen and bathroom equipment, and then sealing the battery box housing 3 with the battery box top cover 7 under the sealing fit of the second O-ring 4 and the third O-ring 6, the main structure of the battery box housing 3 is inserted into the battery end cap 1 to install the battery box and provide power.

[0027] When the battery box housing 3 is spliced ​​with the battery end cover 1, a locking rod 81 is set below the battery box housing 3. When the battery box housing 3 is inserted into the inner side of the battery end cover 1, the locking rod 81 is inserted into the top surface of the guide block 85, and the guide block 85 and the spring 86 are compressed and lowered. At the same time as the guide block 85 is lowered, the two sets of elastic buckle plates 84 are driven to contact the port of the buckle groove 82 and automatically retract inward, so that the elastic buckle plates 84 are engaged with the locking rod 81, thereby fixing the connection between the battery box housing 3 and the battery end cover 1. At the same time as the guide block 85 is lowered, the pull rod 87 is driven to move in the self-locking limiting groove 83, so that the limiting post of the pull rod 87 is guided into the groove for positioning as the self-locking limiting groove 83 is lowered, so as to maintain the sealed splicing of the battery box housing 3 and the battery end cover 1, realize the press-type locking of the structure, and increase the operability and convenience of battery box installation.

[0028] When disassembly is required, press the main body of the battery box housing 3 again to drive the guide block 85 and the pull rod 87 down, causing the pull rod 87 to disengage from the groove in the self-locking limiting groove 83. Under the elastic recovery action of the spring 86, the pull rod 87 and the limiting post slide back in the self-locking limiting groove 83, thereby causing the guide block 85 to drive the two sets of elastic buckle plates 84 to extend again above the buckle groove 82, contacting the elastic buckle plates 84 and locking them with the buckle rod 81. This allows for efficient battery box replacement or charging using a press-type disassembly and assembly structure.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, 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 a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A quick-release battery box structure for kitchen and bathroom appliances, comprising a battery end cap (1) and a battery box housing (3), characterized in that: A first O-ring (2) is provided between the battery end cap (1) and the battery box housing (3) for sealing fit. A battery pack (5) is provided inside the battery box housing (3). A battery box top cover (7) is provided at one end of the battery box housing (3). A second O-ring (4) and a third O-ring (6) are provided between the battery box housing (3) and the battery box top cover (7) respectively. A locking and positioning component (8) is provided on one side of the battery box housing (3).

2. The quick-release battery box structure for kitchen and bathroom equipment according to claim 1, characterized in that: The locking and positioning assembly (8) includes a locking rod (81) and a locking groove (82). The locking rod (81) is provided on one side of the battery box housing (3). The locking groove (82) is provided inside the battery end cover (1). A self-locking limiting groove (83) is provided at one end of the locking groove (82). A guide block (85) and a spring (86) are respectively provided on the inner side of the locking groove (82). The spring (86) is elastically connected to the guide block (85). Two sets of elastic buckles (84) are provided on the top of the guide block (85). The elastic buckles (84) are adapted to the locking rod (81). A pull rod (87) is hinged to one end of the guide block (85).

3. The quick-release battery box structure for kitchen and bathroom equipment according to claim 2, characterized in that: One end of the pull rod (87) is provided with a limiting post, and the limiting post slides within the self-locking limiting groove (83). The self-locking limiting groove (83) includes a groove, and the groove engages with the limiting post.

4. The quick-release battery box structure for kitchen and bathroom equipment according to claim 2, characterized in that: The two elastic buckle plates (84) are respectively disposed on both sides of the top of the guide block (85). The two elastic buckle plates (84) include spring pieces and buckle plates, and the spring pieces are in contact with the buckle groove (82), while the buckle plates are engaged and fixed with the buckle rod (81).

5. The quick-release battery box structure for kitchen and bathroom equipment according to claim 1, characterized in that: The outer side of the battery box housing (3) is provided with two sets of retaining plates, and the outer side of the battery box cover (7) is provided with two sets of buckles, and the buckles are adapted to the retaining plates.

6. The quick-release battery box structure for kitchen and bathroom equipment according to claim 1, characterized in that: The first O-ring (2) and the second O-ring (4) are both fitted on the outside of the battery box housing (3). The battery end cap (1) is sealed and spliced ​​with the battery box housing (3). The battery box top cover (7) is sealed and connected with the battery box housing (3).

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