Dust collector battery

Abstract

An upper cover is fixedly installed on a bottom shell, a first ventilation hole is formed in the bottom shell, a second ventilation hole is formed in the upper cover, a first support and a second support are fixedly installed on the bottom shell, the first support is provided with an extension arm and a first sleeve, the extension arm is provided with a clamping hook and a second sleeve, the second support is provided with a fixing piece, and the fixing piece is provided with a clamping opening. The first sleeve is fixedly installed at the first end of the battery, the other end of the battery is fixedly connected with the second sleeve, the upper cover is provided with a buckle base and a pressing hole, and a movable buckle is movably installed on the buckle base. Due to the extension arm of the first support, a distance exists between the first sleeve and the second sleeve, namely, the middle section of the battery body is exposed, so that the battery is fixed by the first support and the second support. And external air directly radiates heat of the middle section of the battery body through the first vent holes and the second vent holes, so that the battery is quickly cooled and is prevented from being damaged or spontaneously combusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of batteries, and in particular relates to a vacuum cleaner battery. Background Art

[0002] As an efficient cleaning tool, the vacuum cleaner, with its sophisticated design and ease of use, has become an indispensable part of modern homes and commercial environments. Its operating principle is based on the Bernoulli principle in fluid mechanics, which states that as the flow rate increases, the pressure decreases. The high-speed rotation of the motor inside the vacuum cleaner drives the fan blades, generating a rapid airflow that creates a negative pressure area inside the vacuum cleaner. The pressure difference between this negative pressure and the external atmospheric pressure causes air and dust to be forcefully drawn into the vacuum cleaner's dust bag or filter.

[0003] The suction power of a vacuum cleaner not only removes dust and debris from floors but also penetrates deep into carpet fibers, picking up deep-seated dirt and pet hair. Furthermore, some advanced vacuum cleaners are equipped with multi-stage filtration systems that effectively capture tiny particles, reducing the spread of allergens and dust, thereby improving indoor air quality. With technological advancements, modern vacuum cleaners have incorporated advanced features such as wireless connectivity, intelligent navigation, and automatic suction power adjustment, making cleaning more efficient and convenient. Whether employed by homemakers, office cleaners, or maintenance personnel in industrial environments, vacuum cleaners have greatly improved cleaning efficiency and reduced labor intensity.

[0004] Due to the existence of internal resistance of the battery, the vacuum cleaner battery will generate heat when working. If the heat is not dissipated in time, it is easy to damage the battery or even spontaneously combust. There is an urgent need to solve the heat dissipation problem of the vacuum cleaner battery. Utility Model Content

[0005] The purpose of the present utility model is to provide a vacuum cleaner battery to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum cleaner battery, comprising a bottom shell and an upper cover, the bottom shell is fixedly installed with the upper cover, the bottom shell is provided with a first ventilation hole, the upper cover is provided with a second ventilation hole, the bottom shell is fixedly installed with a first bracket and a second bracket, the first bracket is provided with an extension arm and a first sleeve, the extension arm is provided with a hook and a second sleeve, the second bracket is provided with a fixing member, the fixing member is provided with a bayonet, the first sleeve is fixedly installed with a first end of the battery, and the other end of the battery is fixedly connected to the second sleeve, the upper cover is provided with a buckle seat and a pressing hole, the buckle seat is movably installed with a movable buckle, the buckle seat is provided with a spring seat, and the spring seat elastically abuts against the movable buckle through a spring.

[0007] Preferably, the sum of the lengths of the first sleeve and the second sleeve is less than the length of the battery.

[0008] Preferably, the second ventilation hole is provided with a foreign matter baffle.

[0009] Preferably, the first bracket is provided with an assembly seat, and the assembly seat is fixedly mounted with a charging terminal.

[0010] Preferably, the upper cover is provided with anti-slip grooves, a charging port and an indicator light hole, and the indicator light hole is fixed with translucent plastic.

[0011] Preferably, the upper cover is provided with a fixing ear, and the bottom shell is provided with a latch, and the latch is plugged and fixed to the fixing ear.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is provided with a first ventilation hole on the bottom shell, and a second ventilation hole on the upper cover. External wind dissipates heat to the battery through the first ventilation hole and the second ventilation hole. The bottom shell is fixedly installed with a first bracket and a second bracket. The first bracket is provided with a first sleeve, and the second bracket is provided with a second sleeve. The battery is fixed by the cooperation of the first sleeve and the second sleeve. The first bracket is provided with an extension arm and a second bracket fixing piece. The extension arm is fixed by a hook and a bayonet of the fixing piece, so that the first bracket and the second bracket are combined to fix the battery. Due to the existence of the extension arm of the first bracket, there is a distance between the first sleeve and the second sleeve, that is, the middle section of the battery body is exposed, so that external wind dissipates heat directly to the middle section of the battery body through the first ventilation hole and the second ventilation hole, quickly cools the battery, improves the heat dissipation effect, and prevents battery damage or spontaneous combustion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the first perspective structural view of the present invention.

[0015] Figure 2 This is the second perspective structural view of the present invention.

[0016] Figure 3 It is an exploded structural view of the present invention.

[0017] Figure 4 It is a structural view of the upper cover of the utility model.

[0018] Figure 5 This is a structural view of the internal battery pack of the utility model.

[0019] Figure 6 This is a structural view of the first bracket of the utility model.

[0020] Figure 7 This is a structural view of the second bracket of the utility model.

[0021] Markings in the figure: bottom shell 1, upper cover 2, first ventilation hole 4, second ventilation hole 5, first bracket 6, second bracket 7, extension arm 8, first sleeve 9, hook 10, second sleeve 12, fixing part 13, bayonet 14, battery 16, buckle seat 17, pressing hole 18, movable buckle 19, spring seat 20, spring 21, foreign object baffle 22, assembly seat 23, charging terminal 24, anti-slip groove 25, charging port 26, indicator light hole 27, translucent plastic 28, fixing ear 29, pin 30. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1:

[0024] like Figure 1-Figure 7 As shown, the present invention provides a vacuum cleaner battery, comprising a bottom shell 1 and a top cover 2. The bottom shell 1 is fixedly mounted on the top cover 2. The bottom shell 1 is provided with a first ventilation hole 4, and the top cover 2 is provided with a second ventilation hole 5. The bottom shell 1 is fixedly mounted with a first bracket 6 and a second bracket 7. The first bracket 6 is provided with an extension arm 8 and a first sleeve 9. The extension arm 8 is provided with a hook 10 and a second sleeve 12. The second bracket 7 is provided with a fixing member 13 with a latch 14. The first sleeve 9 is fixedly mounted with a first end of a battery 16, and the other end of the battery 16 is fixedly connected to the second sleeve 12. The top cover 2 is provided with a snap seat 17 and a pressing hole 18. The snap seat 17 is movably mounted with a movable buckle 19. The snap seat 17 is provided with a spring seat 20, which elastically abuts the movable buckle 19 via a spring 21. The combined length of the first sleeve 9 and the second sleeve 12 is less than the length of the battery 16. The second ventilation hole 5 is provided with a foreign object shield 22. The first bracket 6 is provided with an assembly seat 23, which is fixedly mounted with a charging terminal 24. The upper cover 2 is provided with anti-slip grooves 25, a charging port 26 and an indicator light hole 27. The indicator light hole 27 is fixed with a transparent plastic 28. The upper cover 2 is provided with a fixing ear 29, and the bottom shell 1 is provided with a latch 30, which is plugged into the fixing ear 29 for fixation.

[0025] Through the above technical scheme, the utility model is provided with a first ventilation hole 4 on the bottom shell 1, and a second ventilation hole 5 on the upper cover 2. The outside wind dissipates heat to the battery 16 through the first ventilation hole 4 and the second ventilation hole 5. The bottom shell 1 is fixedly installed with a first bracket 6 and a second bracket 7. The first bracket 6 is provided with a first sleeve 9, and the second bracket 7 is provided with a second sleeve 12. The battery 16 is fixed by the first sleeve 9 and the second sleeve 12. The first bracket 6 is provided with an extension arm 8 and a second bracket 7 fixing member 13. The extension arm 8 is fixed by a hook 10 and a bayonet 14 of the fixing member 13, so that the first bracket 6 and the second bracket 7 are combined to fix the battery 16. Due to the existence of the extension arm 8 of the first bracket 6, there is a distance between the first sleeve 9 and the second sleeve 12, that is, the middle section of the battery 16 body is exposed, so that the outside wind directly dissipates heat to the middle section of the battery 16 body through the first ventilation hole 4 and the second ventilation hole 5, quickly cools the battery 16, improves the heat dissipation effect, and prevents the battery 16 from being damaged or spontaneously combusted.

[0026] Example 2:

[0027] like Figure 1-Figure 7As shown, the bottom shell 1 and the upper cover 2 of the utility model are connected together in a fixed manner to form the outer shell structure of the battery 16. A plurality of first ventilation holes 4 are designed on the bottom shell 1. The setting of these ventilation holes facilitates air circulation, thereby taking away the heat generated by the battery 16 when working. Correspondingly, the upper cover 2 is also provided with second ventilation holes 5, which form convection with the ventilation holes on the bottom shell 1, further enhancing the heat dissipation effect. At the same time, an active fan can be added to the vacuum cleaner to increase the air flow rate through the active fan to improve the heat dissipation effect. A first bracket 6 and a second bracket 7 are fixedly mounted on the bottom shell 1. The function of these two brackets is to provide a stable support structure for the battery 16. An extension arm 8 and a first sleeve 9 are provided on the first bracket 6. A hook 10 is provided at one end of the extension arm 8, and the other end of the battery 16 is connected to the second sleeve 12. This design enables the first bracket 6 to flexibly fix one end of the battery 16, and the design of the hook 10 can ensure the stability of the battery 16 during the fixing process. The second bracket 7 is provided with a fixing member 13, and the fixing member 13 is provided with a bayonet 14, which cooperates with the hook 10 of the first bracket 6 to fix the other end of the battery 16. One end of the battery 16 is fixedly installed in the first sleeve 9, and the other end is fixedly connected to the second sleeve 12. The upper cover 2 is provided with a buckle seat 17 and a pressing hole 18. The buckle seat 17 is movably mounted with a movable buckle 19. This design allows the user to press the movable buckle 19 in the buckle seat 17 through the pressing hole 18 to remove the vacuum cleaner battery from the vacuum cleaner, making it easier to replace the battery 16. The buckle seat 17 is provided with a spring seat 20. The spring seat 20 elastically abuts the movable buckle 19 through a spring 21. This design allows the movable buckle 19 to automatically reset when subjected to external force. When installing the vacuum cleaner battery, the movable buckle 19 can automatically buckle onto the vacuum cleaner, fixing the vacuum cleaner battery and improving operational convenience.

[0028] The first sleeve 9 and the second sleeve 12 of the present invention are provided to fix the two ends of the battery 16. The sum of their lengths is less than the total length of the battery 16. This design exposes the middle section of the battery 16 to the outside, so that the middle section of the battery 16 is in direct contact with the outside air, thereby improving the heat dissipation efficiency.

[0029] The second vent 5 of the present invention is equipped with a foreign object shield 22. This design is primarily intended to prevent foreign objects from entering the vacuum cleaner battery through the second vent 5, thereby protecting the electronic components within the vacuum cleaner battery from damage. It allows air to circulate for heat dissipation while physically preventing foreign objects from entering.

[0030] The first bracket 6 of the present invention is provided with an assembly seat 23, which is used to fix the charging terminal 24. To ensure the stability and reliability of the charging terminal 24, the charging terminal 24 is aligned with the charging port 26 of the upper cover 2.

[0031] The top cover 2 of the present invention is equipped with anti-slip grooves 25, a charging port 26, and an indicator light hole 27, which improve the convenience and intuitiveness of using the battery 16. The anti-slip grooves 25 are a textured design on the surface of the top cover 2. Their purpose is to increase friction when the user grips the battery 16, preventing the battery 16 from falling or losing control due to slipping. The anti-slip grooves 25 typically adopt raised stripes or a grid-like pattern. These patterns not only provide a good anti-slip effect, but also do not affect the overall aesthetics of the top cover 2. The charging port 26 is aligned with the charging terminal 24 and is used to connect an external charger to charge the battery 16. A rubber sealing ring is provided around the charging port 26 to prevent dust and liquid from entering the battery 16 and protect the internal circuitry. The indicator light hole 27 is used to mount an indicator light to display the battery 16 charge status. A translucent plastic 28 is affixed to the indicator light hole 27 to reduce the glare of the indicator light. The edge of the translucent plastic 28 fits tightly against the edge of the indicator light hole 27, ensuring even light distribution and avoiding light leakage or glare. The indicator light uses different colors and flashing patterns to indicate the charge status of the battery 16, such as green for full charge, red for low charge, and the flashing pattern may indicate that the battery 16 is charging. This intuitive power display method allows users to quickly understand the status of the battery 16 and charge or replace it in time.

[0032] The connection between the upper cover 2 and the bottom shell 1 of this utility model is enhanced by the coordination of fixing ears 29 and latches 30. The upper cover 2 is designed with fixing ears 29, while the bottom shell 1 is equipped with corresponding latches 30. This structural design ensures that the connection between the upper cover 2 and the bottom shell 1 is not only secure but also stable during repeated disassembly and assembly. The fixing ears 29 are part of the edge of the upper cover 2. The inner side of the fixing ears 29 is designed with grooves or notches, which plug into and secure the latches 30 on the bottom shell 1.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A vacuum cleaner battery, comprising a bottom shell and an upper cover, wherein the bottom shell is fixedly mounted with the upper cover, characterized in that: The bottom shell is provided with a first ventilation hole, the upper cover is provided with a second ventilation hole, the bottom shell is fixedly installed with a first bracket and a second bracket, the first bracket is provided with an extension arm and a first sleeve, the extension arm is provided with a hook and a second sleeve, the second bracket is provided with a fixing piece, the fixing piece is provided with a bayonet, the first sleeve is fixedly installed with a first end of the battery, and the other end of the battery is fixedly connected to the second sleeve, the upper cover is provided with a buckle seat and a pressing hole, the buckle seat is movably installed with a movable buckle, the buckle seat is provided with a spring seat, and the spring seat is elastically abutted against the movable buckle by a spring.

2. A vacuum cleaner battery according to claim 1, characterized in that: The sum of the lengths of the first sleeve and the second sleeve is smaller than the length of the battery.

3. A vacuum cleaner battery according to claim 1, characterized in that: The second ventilation hole is provided with a foreign matter baffle.

4. A vacuum cleaner battery according to claim 1, characterized in that: The first bracket is provided with an assembly seat, and the assembly seat is fixedly mounted with a charging terminal.

5. A vacuum cleaner battery according to claim 1, characterized in that: The upper cover is provided with anti-slip grooves, a charging port and an indicator light hole, and the indicator light hole is fixed with light-transmitting plastic.

6. A vacuum cleaner battery according to claim 1, characterized in that: The upper cover is provided with a fixing ear, and the bottom shell is provided with a latch, and the latch is plugged and fixed with the fixing ear.

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