Battery box and household appliance using same

Abstract

The utility model discloses a battery box. The battery box comprises a battery box main body, the at least one battery box main body is arranged on the household appliance, and when one battery box main body is arranged, the bottom of the battery box main body is provided with a contraction area for preventing interference of fan blades; when two or more battery box main bodies are arranged, contraction areas for preventing interference of the fan blades are arranged between the adjacent battery box main bodies, the battery box is reasonable in structural design, the battery box main bodies are used for storing batteries, and the contraction areas are arranged at the bottoms of the battery box main bodies, so that the battery box main bodies can be used for storing the batteries, and the service life of the battery box main bodies is prolonged. The fan blades are prevented from hitting the battery box main body to influence the use of household appliances after expansion caused by heat and contraction caused by cold; the contraction area is arranged between the two adjacent battery box main bodies, and the reserved space is arranged, so that fan blades are prevented from hitting the battery box main bodies, and parts in the household appliance are prevented from being damaged to influence the use of a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of household appliances, especially to a battery box and a household appliance using the same. BACKGROUND

[0002] With the improvement of people's living standards, household appliances are essential electrical equipment in people's lives. The household appliances include a cooling fan. The existing cooling fan is provided with fan blades to blow out air. Some cooling fans are provided with a battery box for storing batteries. The batteries in the battery box can be used in emergency. However, the battery box is installed in the cooling fan, which may cause the fan blades to expand or contract due to changes in weather temperature, thereby interfering with or hitting the battery box during operation, causing damage to the battery box or the fan blades and affecting the use of the cooling fan by the user. SUMMARY

[0003] The utility model solves the technical problem in the prior art and provides a battery box and a household appliance using the same.

[0004] The utility model adopts the following technical scheme to solve the above technical problem:

[0005] A battery box includes a battery box body. When one battery box body is provided, a contraction area for preventing the fan blades from interfering is arranged at the bottom of the battery box body. When two or more battery box bodies are provided, a contraction area for preventing the fan blades from interfering is arranged between adjacent battery box bodies.

[0006] The above components achieve the following effects. The battery box body is arranged to store batteries. When one battery box body is provided, a contraction area is arranged at the bottom of the battery box body to prevent the fan blades from hitting the battery box body due to thermal expansion or contraction, thereby affecting the use of the household appliance. When two or more battery box bodies are provided, a contraction area is arranged between adjacent battery box bodies, and a reserved space is arranged to prevent the fan blades from hitting the battery box body, thereby preventing the components inside the household appliance from being damaged and affecting the use of the household appliance.

[0007] Preferably, the battery box body includes an upper box body and a lower box body. The upper box body is arranged at the upper end of the lower box body. The lower box body is provided with a fixing portion around the periphery. The lower box body is provided with a battery storage unit. A wiring hole is arranged at any position on the lower box body.

[0008] The effects of the above components are that: the fixed part is arranged to connect the battery box body with the household appliance; the battery storage unit is arranged to store the batteries; and the wiring hole is arranged to pass the power cord in the battery box body.

[0009] Preferably, when only one battery box body is arranged, the contraction area is arranged between the battery storage units; the lower end surface of the upper box body is provided with a reinforcing rib; and the bottom of the reinforcing rib abuts against the upper end surface of the contraction area.

[0010] The effects of the above components are that: the reinforcing rib is arranged to strengthen the battery box body; and the contraction area is arranged between the battery storage units to prevent the fan blades from hitting the battery storage units and damaging the fan blades or the batteries in the battery storage units.

[0011] Preferably, when two or more battery box bodies are arranged, the contraction area is arranged between the battery box bodies.

[0012] The effects of the above components are that: when two or more battery box bodies are arranged, a gap is formed between the battery box bodies to form the contraction area, and the two or more battery box bodies can be connected by the power cord through the wiring hole, so that the fan blades cannot hit the battery box bodies.

[0013] Preferably, the lower box body is provided with a protruding rib extending upward; the upper box body is provided with a clamping groove at the lower end surface; and when the upper box body is arranged on the lower box body, the protruding rib is arranged in the clamping groove.

[0014] The effects of the above components are that: the protruding rib and the clamping groove are arranged to connect the upper box body and the lower box body more stably, and the connection of the protruding rib and the clamping groove can also increase the sealing property by glue sealing.

[0015] The effects of the above components are that: the fixed part is arranged to connect the battery box body with the household appliance; the battery storage unit is arranged to store the batteries; and the wiring hole is arranged to pass the power cord in the battery box body.

[0016] The effects of the above components are that: the fixed part is arranged to connect the battery box body with the household appliance; the battery storage unit is arranged to store the batteries; and the wiring hole is arranged to pass the power cord in the battery box body.

[0017] Preferably, the household appliance is provided with an outer shell; the outer shell is provided with a wiring channel inside or outside; the wiring channel is provided with a power cord; and when the battery box body is arranged at the bottom of the household appliance, the power cord is electrically connected with the batteries in the battery box body.

[0018] The effects achieved by the above components are that: by arranging the wire channel and arranging the power line in the wire channel, the battery box body can be electrically connected when arranged at the bottom of the outer shell; and the wire channel arranged inside or outside the outer shell can meet the needs of different users or different use environments.

[0019] Compared with the prior art, the utility model has the advantages that: by arranging the battery box body, the battery storage work is carried out, by arranging one battery box body and arranging the contraction area at the bottom of the battery box body, the fan blade is prevented from hitting the battery box body after thermal expansion and cold contraction, and the use of the household appliance is affected; by arranging the contraction area between two adjacent battery box bodies and arranging the reserved space, the fan blade is prevented from hitting the battery box body, the components inside the household appliance are not damaged, and the use of the user is affected. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the structural exploded schematic diagram of the battery box body when arranging one battery box body of the utility model;

[0022] Figure 3 It is the structural exploded schematic diagram of the battery box body when arranging two battery box bodies of the utility model;

[0023] Figure 4 It is the structural schematic diagram of embodiment 1 of the utility model;

[0024] Figure 5 It is the structural schematic diagram of embodiment 2 of the utility model;

[0025] Figure 6 It is the structural schematic diagram of embodiment 3 of the utility model;

[0026] Figure 7 It is the structural schematic diagram of embodiment 4 of the utility model.

[0027] Fig. 1 is a household appliance; 2, the outer shell; 3, the wire channel; 4, the battery box body; 5, the contraction area; 6, the upper box body; 7, the lower box body; 8, the fixed part; 9, the battery storage unit; 10, the wire hole; 11, the reinforcing rib; 12, the convex rib; 13, the clamping groove. DETAILED DESCRIPTION

[0028] The embodiments of the present application will be described herein below with reference made to drawings. Many practical details will be described in the following description in order to provide a thorough understanding of the present application. However, it will be apparent to those skilled in the art that the present application is not limited to those practical details. That is, in some embodiments of the present application, those practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simplified schematic manner.

[0029] It should be noted that all directional indications, such as upper, lower, left, right, front, rear, etc., are merely used for explaining the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings). If the specific posture is changed, the directional indications will also change accordingly.

[0030] In addition, some terms can be used to represent not only the orientation or position relationship, but also other meanings. For example, the term "upper" can also be used to represent a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in the present application according to the specific circumstances.

[0031] In addition, the terms "mounting", "setting", "provided with", "connecting", "connected", "sleeved" should be understood in a broad sense. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements or components. The connection modes involved in this paper are prior art and do not have any improvement, which are all common knowledge of those skilled in the art. Those skilled in the art can understand the specific meanings of the above terms in the present application according to the specific circumstances.

[0032] In addition, the descriptions such as "first", "second" and the like in the present application are only for the purpose of description, and do not mean to specially indicate the order or sequence, nor to limit the present application. They are only used to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implying the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the present application.

[0033] For example, Figures 1 to 7The utility model provides a battery box, including battery box main part 4, at least one battery box main part 4 sets up on domestic appliance 1, when setting one battery box main part 4, battery box main part 4 bottom is provided with the contraction area 5 of preventing fan blade interference, when setting two and above battery box main part 4, adjacent battery box main part 4 between setting has the contraction area 5 of preventing fan blade interference, through setting battery box main part 4, is used to carry out the storage work of battery, through setting one battery box main part 4, and setting the contraction area 5 at battery box main part 4 bottom, has prevented fan blade thermal expansion and cold shrink, leading to fan blade to hit battery box main part 4 and influence domestic appliance 1's use, through the contraction area 5 setting between two adjacent battery box main part 4, and setting the reserved space also prevents fan blade from hitting battery box main part 4, makes the component inside domestic appliance 1 not to cause damage, influences user use.

[0034] The battery box main part 4 includes an upper box body 6 and a lower box body 7; the upper box body 6 is arranged on the upper end of the lower box body 7; the lower box body 7 is provided with a fixing portion 8 on the outer periphery; the lower box body 7 is provided with a battery storage unit 9; and a wiring hole 10 is formed at any position on the lower box body 7. The fixing portion 8 is arranged to connect the battery box main part 4 and the domestic appliance 1; the battery storage unit 9 is arranged to store the battery; and the wiring hole 10 is arranged to pass the power cord in the battery box.

[0035] When only one battery box main part 4 is arranged, the contraction area 5 is arranged between the battery storage units 9; the lower end surface of the upper box body 6 is provided with a reinforcing rib 11; and the bottom of the reinforcing rib 11 abuts against the upper end surface of the contraction area 5. The reinforcing rib 11 is arranged to strengthen the battery box main part 4; and the contraction area 5 is arranged between the battery storage units 9 to prevent the fan blades from hitting the battery storage units 9 and damaging the fan blades or the batteries in the battery storage units 9.

[0036] When two or more battery box main parts 4 are arranged, the contraction areas 5 are arranged between the battery box main parts 4. When two battery box main parts 4 are arranged, a gap is formed between the battery box main parts 4 to form the contraction areas 5, and the two battery box main parts 4 can be connected by the power cord through the wiring holes 10, so that the fan blades cannot hit the battery box main parts 4.

[0037] The lower box body 7 is provided with a protruding rib 12 extending upwardly; the upper box body 6 is provided with a clamping groove 13 at the lower end surface; when the upper box body 6 is arranged on the lower box body 7, the protruding rib 12 is arranged in the clamping groove 13. By arranging the protruding rib 12 and the clamping groove 13, the connection between the upper box body 6 and the lower box body 7 is more stable, and the sealing property can be further improved by glue sealing after the connection of the protruding rib 12 and the clamping groove 13.

[0038] A household appliance 1, the battery box body 4 is arranged in the interior or the bottom of the household appliance 1 through the fixing part 8. By arranging the battery box body 4 in the interior or the bottom of the household appliance 1, the needs of different users or different use environments are met.

[0039] The household appliance 1 is provided with an outer shell 2; the interior or the exterior of the outer shell 2 is provided with a wire channel 3; the wire channel 3 is provided with a power line; when the battery box body 4 is arranged at the bottom of the household appliance 1, the power line is electrically connected with the battery arranged in the battery box body 4. By arranging the wire channel 3 and the power line in the wire channel 3, the electrical connection can be realized when the battery box body 4 is arranged at the bottom of the outer shell 2; and the wire channel 3 arranged in the interior or the exterior of the outer shell 2 can meet the needs of different users or different use environments.

[0040] In the embodiment 1:

[0041] When only one battery box body 4 is arranged in the main body of the household appliance 1, the battery can be first arranged in the battery storage unit, then the upper box body 6 is arranged above the lower box body 7 to seal, the wire hole 10 is arranged to lead out the power line, then the battery box body 4 is hoisted and fixed in the household appliance 1 through the fixing part 8, and the power line can be electrically connected with the components in the household appliance 1.

[0042] In the embodiment 2:

[0043] When at least two battery box bodies 4 are arranged in the main body of the household appliance 1, the battery can be first arranged in the battery storage unit, then the upper box body 6 is arranged above the lower box body 7 to seal, the wire hole 10 is arranged to lead out the power line, and the batteries in different battery box bodies 4 are electrically connected; then the battery box bodies 4 are hoisted and fixed in the household appliance 1 through the fixing part 8, and the contraction area 5 is formed between adjacent battery box bodies 4; and the power line can be electrically connected with the components in the household appliance 1.

[0044] In the embodiment 3:

[0045] When only one battery box body 4 is arranged at the bottom of the household appliance 1 body, and the wiring channel 3 is arranged in the outer shell 2, at this time, the batteries can be placed in the battery storage unit first, then the upper box body 6 is placed above the lower box body 7 to seal, and the power line is led out through the wiring hole 10; then the battery box body 4 is fixedly installed in the household appliance 1 through the fixing part 8 to be fixed, and the power line led out of the battery box body 4 is electrically connected with the power line of the wiring channel 3 in the outer shell 2.

[0046] In the embodiment 4:

[0047] When only one battery box body 4 is arranged at the bottom of the household appliance 1 body, and the wiring channel 3 is arranged in the outer shell 2, at this time, the batteries can be placed in the battery storage unit first, then the upper box body 6 is placed above the lower box body 7 to seal, and the power line is led out through the wiring hole 10; then the battery box body 4 is fixedly installed in the household appliance 1 through the fixing part 8 to be fixed, and the power line led out of the battery box body 4 is electrically connected with the power line of the wiring channel 3 in the outer shell 2.

[0048] The battery, the power line and the like in the utility model are all components and structures which are conventional for those skilled in the art, and are components which are commonly used and known by those skilled in the art, so that it is not necessary to make further elaboration and drawing description, and it is expected to be known.

[0049] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model.

[0050] In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0051] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding, sticking and the like in the prior art, which will not be described in detail here.

[0052] The above merely describes preferred embodiments of the present application, and various changes and modifications can be made to the specific implementation and application scope by those skilled in the art according to the spirit and principles of the present application, and the content of the specification should not be understood as limiting the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the scope of the claims of the present application.

Claims

1. A battery compartment comprising a battery compartment body; the at least one battery compartment body is provided on a household appliance, characterized in that: When one battery box body is set, the bottom of the battery box body is provided with a contraction area for preventing the interference of the fan blades; When two or more battery box bodies are set, the contraction area is provided between the adjacent battery box bodies for preventing the interference of the fan blades.

2. The battery pack of claim 1, wherein: The battery box body comprises an upper box body and a lower box body; the upper box body is arranged on the upper end of the lower box body; the periphery of the lower box body is provided with a fixing part; the lower box body is provided with a battery storage unit; and a wiring hole is arranged at any position of the lower box body.

3. A battery pack according to claim 2, wherein: When only one battery box body is set, the contraction area is arranged between the battery storage units; the lower end surface of the upper box body is provided with a reinforcing rib; and the bottom of the reinforcing rib abuts against the upper end surface of the contraction area.

4. The battery pack of claim 2, wherein: When two or more battery box bodies are set, the contraction area is arranged between the battery box bodies.

5. The battery pack of claim 2, wherein: The lower box body is provided with a convex rib extending upward; the lower end surface of the upper box body is provided with a clamping groove; and when the upper box body is arranged on the lower box body, the convex rib is arranged in the clamping groove.

6. A household appliance comprising a battery compartment according to any one of claims 1-5, characterized in that: The battery box body is detachably or fixedly arranged in the interior or the bottom of the household appliance through the fixing part.

7. A domestic appliance according to claim 6, characterized in that: The household appliance is provided with an outer shell; the interior or the exterior of the outer shell is provided with a wiring channel; the wiring channel is provided with a power line; and when the battery box body is arranged at the bottom of the household appliance, the power line is electrically connected with the battery arranged in the battery box body.

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