CN216752297U - Electrical equipment - Google Patents

Abstract

The application belongs to the technical field of life electrical apparatus, especially relates to an electrical equipment. This electrical equipment includes first module and second module, and first module slidable mounting has sliding fastener, and the second module is fixed with fixed fastener, through changing the position of sliding fastener on first module for fixed fastener on the second module can with sliding fastener looks lock joint or phase separation, thereby realize dismantling of first module and second module and be connected. One of the first module and the second module is an electrical appliance module, and the other one is a battery module which can supply power for the electrical appliance module. The electric appliance module and the battery module are assembled together, the whole structure is concentrated and cannot be scattered when the electric appliance module and the battery module are used, the electric appliance module and the battery module can be simultaneously carried when the electric appliance module and the battery module are carried, and the electric appliance module and the battery module are convenient to use.

Description

Electrical equipment

Technical Field

The application belongs to the technical field of life electrical apparatus, especially relates to an electrical equipment.

Background

Existing electrical modules, such as air conditioners, are typically powered by mains electricity or other independent power devices. When the power supply device is used, the electrical appliance module and the power supply device are separately arranged, and the power supply device is connected to the electrical appliance module by adopting a lead so as to supply power to the electrical appliance module. The electrical appliance module and the power supply equipment which are separately arranged are scattered in use, and the electrical appliance module and the power supply equipment are respectively carried in the carrying process, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide an electrical equipment to it is in disorder relatively when using to solve current electrical module and power supply unit and separately arrange, inconvenient technical problem when the transport.

An embodiment of the present application provides an electrical equipment, including: a first module and a second module; one of the first module and the second module is an electrical appliance module, and the other module is a battery module for supplying power to the electrical appliance module;

the first module is provided with a sliding fastener in a sliding way along a first direction, the sliding fastener can be switched between a first position and a second position, and the second module is fixed with a fixed fastener;

the sliding fastener is used for being buckled on the fixed fastener when being positioned at the first position, so that the second module is fixed on the first module;

the sliding fastener is used for being separated from the fixed fastener when the sliding fastener is located at the second position, so that the first module and the second module are separated.

Optionally, the first module has a first mating surface, and the sliding fastener is located on the first mating surface; the second module is provided with a second matching surface matched with the first matching surface, and the fixing fastener is positioned on the second matching surface; when the first matching surface and the second matching surface are aligned, the fixed fastener can be buckled by the sliding fastener in the first position.

Optionally, the first mating surface is provided with a first positioning portion, and the second mating surface is provided with a second positioning portion; the first positioning portion and the second positioning portion can be clamped, so that the first matching surface and the second matching surface are aligned.

Optionally, the sliding fastener comprises a sliding body and a buckle fixed on the sliding body; the first module comprises a first shell, wherein the first shell is provided with a sliding groove extending along the first direction and an opening communicated with the sliding groove; the sliding body is slidably mounted in the sliding groove, and the buckle is located at the opening and is used for being in buckling fit with the fixed fastener.

Optionally, the sliding fastener further includes a sliding key fixed to the sliding body, and the sliding key is embedded in a surface of the first housing and is capable of moving in the first direction.

Optionally, the sliding fastener further includes a limiting member, the sliding body has a limiting groove extending along the first direction, and the limiting member is disposed through the limiting groove, so that the sliding body is limited on the first housing and limits a moving range of the sliding body.

Optionally, two opposite inner walls of the sliding groove are respectively provided with a plurality of limiting portions at intervals along the first direction, and the plurality of limiting portions are used for supporting two opposite sides of the sliding body so as to enable the sliding body to keep a predetermined posture.

Optionally, the sliding fastener has a plurality of clamping grooves, and the notches of the plurality of clamping grooves are arranged towards the same side of the first direction; the fixing fastener is provided with a plurality of fastening teeth; when the sliding fastener is located at the first position, each fastening tooth can be limited in each clamping groove; when the sliding fastener is in the second position, each fastening tooth is located outside each fastening groove.

Optionally, the sliding fastener has a first guiding surface, and the first guiding surface is used for guiding the sliding fastener to move to the second position under the pushing force of the fixed fastener when the sliding fastener is abutted to the fixed fastener.

Optionally, the electrical appliance module includes at least one of an air conditioner, a refrigerator, an electric cooker, an electromagnetic oven, a microwave oven, an electric oven, a projector, a sound box, a display, a lighting fixture, and a fan.

The electrical equipment provided by the embodiment of the application has at least one of the following technical effects: in the electrical equipment, the sliding fastener is arranged on the first module in a sliding manner, the fixed fastener is fixed on the second module, and the position of the sliding fastener on the first module is changed, so that the fixed fastener on the second module can be buckled with or separated from the sliding fastener, and the detachable connection of the first module and the second module is realized. One of the first module and the second module is an electrical appliance module, and the other one is a battery module which can supply power for the electrical appliance module. The electric appliance module and the battery module are assembled together, the whole structure is concentrated and cannot be scattered when the electric appliance module and the battery module are used, the electric appliance module and the battery module can be simultaneously carried when the electric appliance module and the battery module are carried, and the electric appliance module and the battery module are convenient to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a perspective assembly view of an electrical apparatus provided in an embodiment of the present application;

FIG. 2 is an exploded perspective view of the electrical apparatus of FIG. 1;

FIG. 3 is a perspective view of a second module of the electrical apparatus of FIG. 2;

FIG. 4 is a perspective view of a first module of the electrical apparatus of FIG. 2;

FIG. 5 is a perspective view of the first module of FIG. 4;

FIG. 6 is an exploded perspective view of the first module of FIG. 4;

FIG. 7 is a perspective view of the first module shown in FIG. 6 with the upper housing not shown, when the slide fastener is removed;

FIG. 8 is an assembled view of the slide fastener and the retainer of FIG. 7;

FIG. 9 is an exploded view of the slide fastener and the retainer of FIG. 8;

FIG. 10 is another schematic angle assembly of the slide fastener and the retainer of FIG. 8;

FIG. 11 is an exploded view of the slide fastener and the retainer of FIG. 10;

FIG. 12 is a top view of the lower housing in the first module of FIG. 7;

FIG. 13 is a schematic view of the assembly of the lower housing and the movable clip of FIG. 6;

FIG. 14 is a perspective view of the upper housing of the first module of FIG. 6;

fig. 15 is another perspective view of the upper housing of fig. 14.

Wherein, in the figures, the respective reference numerals:

10-first module 20-second module 30-sliding fastener

40-fixed fastener

101-first mating surface 102-first positioning portion 103-first housing

104-first handle 105-battery pack 106-switch

107-indicator

201-second mating surface 202-second positioning part 203-second handle

301-sliding body 302-fastener 303-sliding key

401-tooth 402-second guide surface

1031-chute 1032-limiting part 1033-opening

1034-step portion 1035-upper shell 1036-lower shell

1037 stopper

3011 limiting groove 3021U-shaped groove 3022 first guide surface

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the embodiments of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the embodiments of the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the embodiments of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present application, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1 and fig. 2, an electrical apparatus is provided in an embodiment of the present application, which includes a first module 10 and a second module 20; one of the first module 10 and the second module 20 is an electrical module, and the other module is a battery module for supplying power to the electrical module; the first module 10 is slidably installed with a sliding fastener 30 along a first direction X, the sliding fastener 30 can be switched between a first position and a second position, and the second module 20 is fixed with a fixing fastener 40; the sliding fastener 30 is used for being fastened on the fixing fastener 40 when being in the first position, so that the second module 20 is fixed on the first module 10; the slide fastener 30 is used to disengage the fixed fastener 40 when in the second position, so that the first module 10 and the second module 20 are separated.

Wherein, the electrical apparatus module comprises at least one of an air conditioner, a refrigerator, an electric cooker, an electromagnetic oven, a microwave oven, an electric oven, a projector, a sound box, a display, a lighting lamp and a fan. Can be any electric appliance module, such as an air conditioner. Or any two kinds of electric appliance modules, such as an air conditioner and a refrigerator. Or any of a variety of appliance modules. The matching of the sliding fastener 30 and the fixing fastener 40 can be applied to the detachable connection of different electrical modules and battery modules. In the drawings, an air conditioner is shown, and the type of the electrical module is not limited herein.

The positions of the sliding fastener 30 and the fixing fastener 40 can be interchanged, that is, the battery module is provided with the sliding fastener 30 and the electrical module is provided with the fixing fastener 40, or the electrical module is provided with the sliding fastener 30 and the battery module is provided with the fixing fastener 40, and the detachable connection of the electrical module and the battery module can be realized by the two modes. In the drawings, the case where the battery module is provided with the slide fastener 30 and the electrical module is provided with the fixing fastener 40 is shown.

The first direction X is a predetermined straight direction on the first module 10. Illustratively, the first module 10 is substantially rectangular parallelepiped, and the first direction X may be a length direction or a width direction of the rectangular parallelepiped first module 10. The shape of the first module 10 is not limited here.

The electrical equipment that this application embodiment provided, first module 10 slidable mounting has sliding fastener 30, and second module 20 is fixed with fixed fastener 40, through changing the position of sliding fastener 30 on first module 10 for fixed fastener 40 on the second module 20 can with sliding fastener 30 looks lock joint or phase separation, thereby realize first module 10 and the connection dismantled of second module 20. One of the first and second modules 10 and 20 is an electric module and the other is a battery module, which can supply power to the electric module. The electric appliance module and the battery module are assembled together, the whole structure is concentrated and cannot be scattered when the electric appliance module and the battery module are used, the electric appliance module and the battery module can be simultaneously carried when the electric appliance module and the battery module are carried, and the electric appliance module and the battery module are convenient to use.

When the sliding fasteners 30 and the fixing fasteners 40 are disposed, referring to fig. 2 and 3, the sliding fasteners 30 may be disposed on two opposite sides of the first module 10, the fixing fasteners 40 may be disposed at corresponding positions of the second module 20, and the sliding fasteners 30 disposed on two sides of the first module 10 are fastened to the corresponding fixing fasteners 40, so that the first module 10 and the second module 20 are connected more firmly.

In another embodiment of the present application, please refer to fig. 2 to 4, the first module 10 has a first mating surface 101, and the sliding fastener 30 is located on the first mating surface 101; the second module 20 has a second mating surface 201 matching with the first mating surface 101, and the fixing fastener 40 is located on the second mating surface 201; when the first mating surface 101 and the second mating surface 201 are aligned, the fixed fastening member 40 can be fastened by the sliding fastening member 30 in the first position. During assembly, the first mating surface 101 of the first module 10 and the second mating surface 201 of the second module 20 are abutted in alignment, so that the second module 20 is stably arranged on the first module 10, the fixing fastener 40 and the sliding fastener 30 are pre-positioned, the sliding fastener 30 is switched to the first position, the sliding fastener 30 is fastened on the fixing fastener 40, and the assembly efficiency is improved.

Illustratively, the first module 10 and the second module 20 are each substantially rectangular parallelepiped in shape, and each have a substantially rectangular contact surface, and the pre-positioning of the fixed fastening member 40 and the sliding fastening member 30 can be achieved by aligning the first mating surface 101 and the second mating surface 201. The shapes of the first and second die sets 10 and 20 and the shapes of the first and second mating faces 101 and 201 are not limited.

For example, the first mating surface 101 may be configured to have a concave shape, i.e., when the first module 10 is laid flat, the middle area of the first mating surface 101 is lower and the peripheral area is higher. Accordingly, the second mating face 201 is provided with a convex shape in the middle. The matching of the concave shape of the middle portion of the first mating surface 101 and the convex shape of the middle portion of the second mating surface 201 facilitates a user to align the first mating surface 101 and the second mating surface 201 more quickly.

Illustratively, the first module 10 is a battery module, and the first mating surface 101 is a top surface of the battery module; the second module 20 is an electrical module, and the second mating surface 201 is a bottom surface of the electrical module. When the second mating surface 201 is aligned with the first mating surface 101, the electrical module can be stably placed on the battery module. The sliding fastener 30 is slidably disposed on the top surface of the battery module along the first direction X, and the fixing fastener 40 is disposed on the bottom surface of the electrical module. After placing the electrical apparatus module on the battery module, remove along first direction X through operation sliding fastener 30, make the electrical apparatus module fix on the battery module or separate from the battery module, convenient operation.

In another embodiment of the present application, please refer to fig. 2 to 5, the first mating surface 101 is provided with a first positioning portion 102, and the second mating surface 201 is provided with a second positioning portion 202; the first positioning portion 102 and the second positioning portion 202 can be clamped to align the first mating surface 101 and the second mating surface 201. This solution facilitates positioning the second module 20 on the first module 10, so that the fixing fastener 40 on the second module 20 and the sliding fastener 30 on the first module 10 are pre-positioned, and then the sliding fastener 30 is switched to the first position, so that the sliding fastener 30 is fastened to the fixing fastener 40, thereby improving the assembly efficiency.

When the first positioning portion 102 and the second positioning portion 202 are provided, the shapes of the first positioning portion 102 and the second positioning portion 202 are adapted. Illustratively, the first positioning portion 102 is a column portion, the second positioning portion 202 is a groove, and when the column portion is engaged in the groove, the second module 20 is positioned on the first module 10. When first module 10 sets up a plurality of column portions, second module 20 also sets up a plurality of recesses, and a plurality of column portions and a plurality of recess one-to-one joint cooperation promote the location effect of first module 10 and second module 20. Furthermore, interchanging the positions of the posts and the grooves also enables quick positioning of the first module 10 and the second module 20.

In another embodiment of the present application, please refer to fig. 6 to 8, the sliding fastener 30 includes a sliding body 301 and a buckle 302 fixed on the sliding body 301; the first module 10 includes a first housing 103, the first housing 103 having a slide slot 1031 extending in the first direction X and an opening 1033 communicating with the slide slot 1031; the sliding body 301 is slidably mounted on the sliding slot 1031, and referring to fig. 3 and 4, the buckle 302 is located at the opening 1033 and is used for being buckled with the fixing buckle 40. This arrangement slidably fits the sliding body 301 in the slide groove 1031 of the first housing 103, so that the sliding body 301 can stably move in the first direction X, thereby adjusting the position of the catch 302 fixed to the sliding body 301. The catch 302 is located at the opening 1033 of the first housing 103, rather than being exposed to the outside of the first housing 103 too much, which facilitates the snap-fit of the catch 302 and the fixing clip 40 when the first module 10 and the second module 20 are aligned, and has a better overall appearance.

When the sliding body 301 is disposed, referring to fig. 8, the sliding body 301 may be configured as a plate, the buckle 302 is disposed on one side of the plate-shaped sliding body 301, and correspondingly, in combination with fig. 7, the sliding slot 1031 is configured as a strip-shaped slot with a narrower width, which is matched with the plate-shaped sliding body 301, so that the space occupied by the sliding slot 1031 and the sliding body 301 is smaller, and further more space is reserved in the first module 10 for disposing other devices. For example, when the first module 10 is a battery module, more space may be reserved for arranging the battery pack 105.

One or more catches 302 may be provided on the slider body 301. Referring to fig. 8, when the plurality of buckles 302 are disposed, the plurality of buckles 302 are spaced apart from each other on the sliding body 301 along the first direction X, and correspondingly, with reference to fig. 2 and 3, the fixing fastener 40 on the second module 20 has a plurality of teeth 401 spaced apart from each other along the first direction X, and the plurality of buckles 302 can be in buckling engagement with the plurality of teeth 401 one by one, so as to improve the reliability of connection between the second module 20 and the first module 10.

When the first housing 103 is provided, referring to fig. 4 and 6, the first housing 103 may be assembled by an upper housing 1035 and a lower housing 1036, the sliding groove 1031 is provided in the lower housing 1036, and the opening 1033 is provided in the upper housing 1035, so that the first housing 103 is easy to form and assemble, and is convenient for assembling components such as the sliding fastener 30 and the like to the first housing 103.

In another embodiment of the present application, referring to fig. 6, 10, and 11, the sliding fastener 30 further includes a sliding key 303 fixed on the sliding body 301, and the sliding key 303 is embedded on a surface of the first housing 103 and can move along the first direction X. The sliding key 303 is embedded on the surface of the first housing 103, so that the structure is compact and beautiful, and a user can drive the sliding body 301 to move in the first direction X by operating the sliding key 303, thereby changing the position of the buckle 302. The sliding key 303 may be secured to the slider body 301 using fasteners or other mechanical means.

In another embodiment of the present application, referring to fig. 6, 8, and 9, the sliding fastener 30 further includes a limiting member 1037, the sliding body 301 has a limiting groove 3011 extending along the first direction X, and the limiting member 1037 is disposed through the limiting groove 3011, so that the sliding body 301 is limited on the first housing 103 and the moving range of the sliding body 301 is limited. This solution can limit the sliding body 301 on the first housing 103, reducing the possibility that the sliding fastener 30 will be separated from the first housing 103 under the action of external force. The limit groove 3011 of the sliding body 301 extends along the first direction X, and the sliding body 301 can move relative to the limit member 1037 during the process of the sliding body 301 moving back and forth. When the two end portions of the limit groove 3011 are respectively abutted to the limit members 1037, the limit members 1037 block the sliding body 301, so that the moving range of the sliding body 301 in the first direction X is limited.

For example, the limiting member 1037 may be configured as a strip or other shape, and the limiting member 1037 may be fixed on the housing by a fastener or other means. One or more limiting members 1037 may be disposed on one of the sliding fasteners 30, and correspondingly, the sliding body 301 is provided with the same number of limiting grooves 3011, so that the limiting members 1037 and the limiting grooves 3011 are disposed in a one-to-one correspondence manner, thereby improving the limiting effect on the sliding body 301.

In another embodiment of the present application, referring to fig. 7, 12 and 13, a plurality of limiting portions 1032 are respectively disposed at intervals along the first direction X on two opposite inner walls of the sliding slot 1031, and the limiting portions 1032 are used for supporting two opposite sides of the sliding body 301 to keep the sliding body 301 in a predetermined posture, such as standing or tilting. The sliding body 301 is slidably fitted in the sliding slot 1031 of the limiting portion 1032, which reduces the friction force of the sliding body 301 during the moving process, facilitates the sliding body 301 to move smoothly in the first direction X, and maintains the sliding body 301 in a predetermined posture during the moving process, so that the buckle 302 on the sliding body 301 can be effectively buckled with or separated from the fixed buckle 40.

For example, the limiting portion 1032 may be in a semi-cylindrical shape, an arc surface of the limiting portion 1032 is disposed toward the middle of the sliding slot 1031, and an axis of the limiting portion 1032 is perpendicular to the first direction X. The shape and arrangement direction of the stopper portion 1032 are not limited.

In another embodiment of the present application, please refer to fig. 8, the sliding fastener 30 has a plurality of locking slots 3021, and the notches of the locking slots 3021 are disposed toward the same side of the first direction X; referring to fig. 3, the fixing clip 40 has a plurality of clip teeth 401; when the sliding fastener 30 is in the first position, each fastening tooth 401 can be limited in each slot 3021; when the slide fastener 30 is in the second position, each tooth 401 is located outside each slot 3021. By adopting the sliding fastener 30 with the clamping groove 3021 and the fixed fastener 40 with the plurality of the buckle teeth 401, the sliding fastener 30 can be switched between the first position and the second position, so that the clamping groove 3021 and the buckle teeth 401 can be fastened or separated, the operation is convenient, and the connection is reliable and is not easy to loosen during fastening. In the slide fastener 30, the fasteners 302 are fixed on the slide body 301, each of the fasteners 302 has a slot 3021, the notches of the slots 3021 face in the same direction, and the positions of the slots 3021 can be adjusted synchronously by adjusting the position of the slide body 301, so as to synchronously fasten or separate the plurality of teeth 401 of the fixed fastener 40 to the plurality of slots 3021. The second module 20 has a second housing, and the fixing fastener 40 is fixed on the second housing.

In another embodiment of the present application, referring to fig. 4, 14, and 15, a stepped portion 1034 is disposed on an inner wall of the opening 1033, and the stepped portion 1034 is used for limiting the latch 302 at the first position and also limiting the latch 302 at the second position. The step 1034 is also used to shield the opening 1033 to reduce dust or other foreign substances from entering the first housing 103, so that the electrical apparatus is suitable for outdoor environment. When a plurality of fasteners 302 are disposed on the same slider 301, a plurality of step portions 1034 are disposed on the inner wall of the opening 1033, so that the plurality of fasteners 302 and the plurality of step portions 1034 are disposed in a one-to-one correspondence.

In another embodiment of the present application, referring to fig. 8, the sliding fastener 30 has a first guiding surface 3022, and referring to fig. 3, the first guiding surface 3022 is used for guiding the sliding fastener 30 to move to the second position under the pushing force of the fixing fastener 40 when the fixing fastener 40 abuts against the first guiding surface 3022. In the process of aligning the first module 10 and the second module 20, the fixing fastener 40 abuts against the first guide surface 3022, and the fixing fastener 40 will form a pushing force on the sliding fastener 30, so that the sliding fastener 30 moves toward the second position, which facilitates the fixing fastener 40 to enter the predetermined position, and further the sliding fastener 30 at the second position is ready to be fastened with the fixing fastener 40 entering the predetermined position, thereby simplifying the operation and improving the assembly efficiency. The first guide surface 3022 may be provided as a slope. In the slide fastener 30, each catch 302 may be provided with a first guide surface 3022.

In addition, the tooth 401 of the fixing clip 40 may also be provided with a second guide surface 402 for abutting engagement with the first guide surface 3022; when the second guide surface 402 abuts against the first guide surface 3022, the slide fastener 30 can move toward the second position. The first guide surface 3022 and the second guide surface 402 may be provided as mutually mating slopes. The first guide surface 3022 and the second guide surface 402 are in surface-to-surface contact, so that the fixed fastener 40 can push the sliding fastener 30 to move to the second position.

In another embodiment of the present application, referring to fig. 1, the electrical module and the battery module are electrically connected through a pin connector (not shown), a socket plug (not shown) or a pluggable wire (not shown). The electric module has electric devices (not shown), and in conjunction with fig. 6, the battery module has a battery pack 105 for supplying direct current. The electric connection of the electrical appliance module and the battery module can be realized through different electric connection modes, so that the battery module supplies power to the electrical appliance module.

When the pin connector is adopted, the pin connector comprises a male connector and a female connector which can be mutually plugged, the male connector and the female connector can be respectively arranged on the electrical module and the battery module, and the male connector and the female connector are mutually plugged to realize the electric connection of the two modules.

When the plug and the socket are adopted, the plug and the socket can be respectively arranged on the electrical appliance module and the battery module, and the plug and the socket are mutually spliced to realize the electric connection of the two modules.

When the pluggable lead is adopted, the pluggable lead is provided with a plug terminal, the two modules of the electrical appliance module and the battery module are provided with electric connection ports, and the two plug terminals of the pluggable lead are respectively connected to the electric connection ports of the two modules, so that the two modules can be electrically connected.

When the electric device adopts direct current, the battery module can directly supply power to the electric device module without configuring a direct current-to-alternating current converter, so that electric energy is saved, and the endurance time of the equipment is longer. For example, the electrical appliance module is an air conditioner, the electrical appliance is a direct current compressor, and the battery module can directly supply power to the direct current compressor.

In another embodiment of the present application, the electrical module includes an ac connection terminal (not shown), an ac-to-dc converter (not shown) and an electrical device (not shown), which are electrically connected in sequence, wherein the ac-to-dc converter is used for converting ac power from the ac connection terminal into dc power and supplying power to the electrical device. When the electric device in the electric device module uses direct current, the alternating current connecting end can be connected with commercial power, and alternating current from the alternating current connecting end is converted into direct current through the alternating current-to-direct current converter to supply power to the electric device. When the ac-dc converter is electrically connected to the battery module, the ac-dc converter is further configured to convert ac power from the ac connection terminal into dc power and charge the battery module. The electric energy storage of the battery module is realized. The different electrical connection modes between the ac-dc converter and the battery module can be adopted. The AC-DC converter, the electric device and other devices can be arranged in the shell of the electric appliance module, and the AC connection end can be arranged on the surface of the shell of the electric appliance module.

In another embodiment of the present application, referring to fig. 4 to 6, the battery module includes a battery pack 105, a switch 106 for controlling the battery pack 105, and an indicator 107 for displaying the power of the battery pack 105. The battery pack 105 is used to store and discharge electric energy. The switch 106 is provided to the battery pack 105, so that the battery pack 105 is electrically connected to the switch 106, thereby facilitating control of whether the battery pack 105 is operated or not. The setting indicator 107 facilitates the user to know the charge level of the battery pack 105. The indicator 107 may be implemented by a plurality of indicator lights, and the voltage of the battery pack 105 is measured by a predetermined circuit, and the amount of light emitted by the indicator lights is controlled according to the measured voltage, and the more the number of light emitted by the indicator lights is, the more the amount of electricity in the battery pack 105 is.

In another embodiment of the present application, referring to fig. 2 to 4, the first module 10 has a first handle 104, and the second module 20 has a second handle 203. The module is provided with a handle, so that the module is convenient to carry.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. An electrical device, comprising: a first module and a second module; one of the first module and the second module is an electrical appliance module, and the other module is a battery module for supplying power to the electrical appliance module;

the first module is provided with a sliding fastener in a sliding way along a first direction, the sliding fastener can be switched between a first position and a second position, and the second module is fixed with a fixed fastener;

the sliding fastener is used for being buckled on the fixed fastener when being positioned at the first position, so that the second module is fixed on the first module;

the sliding fastener is used for being separated from the fixed fastener when the sliding fastener is located at the second position, so that the first module and the second module are separated.

2. The electrical device of claim 1, wherein the first module has a first mating surface, the sliding fastener being located at the first mating surface; the second module is provided with a second matching surface matched with the first matching surface, and the fixing fastener is positioned on the second matching surface; when the first matching surface and the second matching surface are aligned, the fixed fastener can be buckled by the sliding fastener in the first position.

3. The electrical equipment of claim 2, wherein the first mating surface is provided with a first positioning portion, and the second mating surface is provided with a second positioning portion; the first positioning portion and the second positioning portion can be clamped, so that the first matching surface and the second matching surface are aligned.

4. The electrical device of claim 1, wherein the sliding fastener comprises a sliding body and a catch secured to the sliding body; the first module comprises a first shell, wherein the first shell is provided with a sliding groove extending along the first direction and an opening communicated with the sliding groove; the sliding body is slidably mounted in the sliding groove, and the buckle is located at the opening and is used for being in buckling fit with the fixed fastener.

5. The electrical apparatus of claim 4, wherein the sliding fastener further comprises a sliding key fixed to the sliding body, the sliding key being fitted in a surface of the first housing and being movable in the first direction.

6. The electrical apparatus of claim 4, wherein the sliding fastener further comprises a limiting member, the sliding body has a limiting groove extending along the first direction, and the limiting member is disposed through the limiting groove to limit the sliding body on the first housing and limit the moving range of the sliding body.

7. The electrical equipment of claim 4, wherein a plurality of position-limiting portions are provided at intervals along the first direction on two opposite inner walls of the sliding slot, respectively, and the plurality of position-limiting portions are used for supporting opposite sides of the sliding body so as to maintain the sliding body in a predetermined posture.

8. The electrical device of claim 1, wherein the sliding fastener has a plurality of slots, the slots of the plurality of slots being disposed toward a same side of the first direction; the fixing fastener is provided with a plurality of fastening teeth; when the sliding fastener is located at the first position, each fastening tooth can be limited in each clamping groove; when the sliding fastener is in the second position, each fastening tooth is located outside each fastening groove.

9. The electrical apparatus of claim 1, wherein the sliding fastener has a first guide surface for guiding the sliding fastener to move to the second position by a pushing force of the fixed fastener when the sliding fastener is abutted against the fixed fastener.

10. The electrical apparatus of any one of claims 1 to 9, wherein the electrical module comprises at least one of an air conditioner, a refrigerator, an electric rice cooker, an induction cooker, a microwave oven, an electric oven, a projector, a sound box, a display, a lighting fixture, and a fan.

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