Battery module for dust collector

Abstract

The utility model discloses a battery module for a dust collector, and relates to the field of dust collectors, the battery module comprises a battery module shell and a mounting shell, a clamping sleeve is fixedly mounted at the top of the battery module shell, four clamping grooves are formed inside the right side of the mounting shell, and the inner walls of the battery module shell and the mounting shell are wrapped with a mounting sleeve; five partition plates are fixedly mounted on the inner walls of the upper side and the lower side of the mounting sleeve, a plurality of heat dissipation holes are formed in the partition plates and the mounting sleeve, and a battery body penetrates through the inner wall of the mounting sleeve; two grooves are formed in the upper surface of the left side of the clamping sleeve, and fixing cylinders are arranged in the two sides of each groove. According to the battery module for the dust collector, the pulling plate and the clamping rod are arranged, so that the battery body in the battery module can be disassembled, replaced or maintained, the spring is arranged, the battery body in the battery module is mounted, and the partition plate, the heat dissipation holes and the intercepting net are arranged, so that the battery module for the dust collector has a heat dissipation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, and particularly relates to a battery module for a vacuum cleaner. Background Technique

[0002] A vacuum cleaner is a household appliance mainly used for cleaning dust and sundries on the surfaces of floors, carpets, furniture, etc. The vacuum cleaner can effectively suck up pet hair, reduce the cleaning difficulty, and has high practicability. The vacuum cleaner is usually powered by a battery, so a battery module will be used.

[0003] For example, the patent with the publication number CN214414751U discloses a battery protection device for a handheld vacuum cleaner, including a protective case. A placement box is arranged in the inner cavity of the protective case. Slide grooves are respectively formed in the left and right sides of the outer wall of the placement box. Sliders are respectively and slidably embedded in the inner cavities of the two slide grooves. The other ends of the two sliders are respectively fixedly installed on the left and right sides of the inner cavity of the protective case. A sliding cavity is arranged at the bottom end of the placement box. A sliding mechanism is arranged in the inner cavity of the sliding cavity. Buffer mechanisms are respectively arranged at the four corners of the inner bottom end of the protective case facing inwards. This battery module for a vacuum cleaner solves the problem that the handheld vacuum cleaner does not have a device for fixing and damping the battery. After the vacuum cleaner is impacted, the battery often becomes loose, resulting in the inability of the vacuum cleaner to operate normally. However, when this battery module for a vacuum cleaner is in use, there are still other deficiencies. Since the battery module is installed and disassembled through the arranged slideway, screw, slider, knob, and clamping plate, but the space inside the battery module is limited, the above existing structural design requires additional space, which not only reduces the overall space utilization rate of the battery module, thereby reducing the heat dissipation effect, but also stress concentration is likely to occur at the thread grooves of the screw during the tightening process, which may increase the risk of fatigue fracture of the screw during long-term use, resulting in inconvenient installation and disassembly of the battery module. Therefore, when using this device, there are still certain deficiencies. Content of the Utility Model

[0004] The purpose of the utility model is to provide a battery module for a vacuum cleaner to solve the problem proposed in the above background technique that when a battery module for a vacuum cleaner on the current market is in use, since the battery module is installed and disassembled through the arranged slideway, screw, slider, knob, and clamping plate, but the space inside the battery module is limited, the above existing structural design requires additional space, which not only reduces the overall space utilization rate of the battery module, thereby reducing the heat dissipation effect, but also stress concentration is likely to occur at the thread grooves of the screw during the tightening process, which may increase the risk of fatigue fracture of the screw during long-term use, resulting in inconvenient installation and disassembly of the battery module.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A battery module for a vacuum cleaner, comprising a battery module housing and a mounting shell. A card sleeve is fixedly installed on the top of the battery module housing. Four card slots are opened inside the right side of the mounting shell. A mounting seat is fixedly installed on the top of the right side of the mounting shell. A connecting seat is fixedly connected to the top of the mounting seat. The inner walls of the battery module housing and the mounting shell are wrapped with a mounting sleeve;

[0006] Five partition plates are fixedly installed on the inner walls of the upper and lower sides of the mounting sleeve. A number of heat dissipation holes are opened inside the partition plates and the mounting sleeve. A battery body penetrates through the inner wall of the mounting sleeve;

[0007] Two grooves are opened on the upper surface of the left side of the card sleeve. Fixed cylinders are arranged inside both sides of the grooves. A sliding groove is opened inside the fixed cylinder. A sliding plate is arranged on the inner wall of the sliding groove.

[0008] Preferably, a clamping rod is fixedly installed at the bottom of the sliding plate and penetrates through the card slot at the end. A telescopic rod is fixedly installed at the top of the sliding plate and penetrates through the fixed cylinder at the top. A spring is sleeved on the outer wall of the telescopic rod. A pull plate is fixedly installed at the top of the telescopic rod.

[0009] Preferably, ventilation openings are opened on the front and rear sides of the battery module housing. A blocking net is arranged on the inner wall of the ventilation openings. Heat is discharged through the corresponding heat dissipation holes and the blocking net installed inside the ventilation openings.

[0010] Preferably, the battery module housing and the mounting shell are communicated with each other. The right side of the mounting shell is set as a convex structure. By aligning the mounting shell with the battery module housing, it can be inserted into the card sleeve.

[0011] Preferably, the sliding plate is slidably connected to the sliding groove. Both ends of the spring are closely attached to the sliding plate and the inner top wall of the fixed cylinder. When the pull plate drives the sliding plate connected to each telescopic rod to slide upward in the sliding groove through the corresponding groove, the sliding plate drives the clamping rod to retract upward into the fixed cylinder while squeezing the spring.

[0012] Preferably, the clamping rod is matched with the card slot. The clamping rod is movably connected to the fixed cylinder and the card sleeve. The return spring force of the spring drives the clamping rod connected to the sliding plate to move downward, so that each clamping rod passes through the fixed cylinder and the card sleeve and inserts into the corresponding card slot.

[0013] Preferably, the pull plate and the telescopic rod are movably connected to the groove. The groove and the card sleeve are integrally arranged. The pull plate drives each telescopic rod to move upward through the corresponding groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The battery module for the vacuum cleaner is provided with a pull plate and a clamping rod, so that the battery body in the battery module can be disassembled and replaced with a new one or repaired, and a spring is provided to install the battery body in the battery module, and a partition, a heat dissipation hole and an interception net are provided, so that the battery module for the vacuum cleaner has a heat dissipation effect, and the specific contents are shown as follows:

[0016] 1. A pull plate and a clamping rod are provided. The pull plate, telescopic rod, slide plate, slide slot, clamping rod and clamping slot cooperate with each other to disassemble the installation shell, so that the installation sleeve can drive each battery body to move outward and detach from the battery module shell, and the battery body in the battery module can be disassembled and replaced with a new one or repaired;

[0017] Furthermore, a spring is provided, and the mounting shell is aligned with the battery module shell and inserted into the card sleeve, and the rebound force of the spring drives the card rod connected to the slide plate to be inserted into the corresponding card slot, so that the mounting sleeve and the battery module shell are spliced ​​and fixed, and the battery body in the battery module can be installed;

[0018] 2. Partitions, heat dissipation holes and interception nets are set up. By setting up multiple partitions, a gap is created between two adjacent battery bodies to diffuse the heat and avoid accumulation, making it easier for the heat to be discharged through the corresponding heat dissipation holes and interception nets installed in the vents, so that the battery module for the vacuum cleaner has a heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the partial structure of the battery module housing of the utility model;

[0021] Figure 3 This is a schematic diagram of the local structure of the installation shell of the utility model;

[0022] Figure 4 This is a schematic diagram of the partial cross-sectional structure of the ferrule of the utility model;

[0023] Figure 5 This is a schematic diagram of the partial structure of the battery module housing and the mounting sleeve of the utility model;

[0024] Figure 6 This is a schematic diagram of the local structure of the installation sleeve of the utility model;

[0025] Figure 7 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. Battery module housing; 2. Installation shell; 3. Ferrule; 4. Groove; 5. Fixed cylinder; 6. Slide groove; 7. Slide plate; 8. Clamping rod; 9. Telescopic rod; 10. Spring; 11. Pulling plate; 12. Card slot; 13. Mounting seat; 14. Connecting seat; 15. Vent; 16. Intercepting net; 17. Installation sleeve; 18. Partition board; 19. Heat dissipation hole; 20. Battery body. Specific embodiments

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1 - 7 , the present invention provides the following technical solutions:

[0029] Embodiment 1: To solve the problem that when a battery module for a vacuum cleaner on the market is in use, since the battery module is installed and disassembled through the provided slideway, screw, slider, knob, and clamping plate, but the space inside the battery module is limited, the above existing structural design requires additional space, which not only reduces the overall space utilization rate of the battery module, thereby reducing the heat dissipation effect, and during the tightening process of the screw, stress concentration is likely to occur at the thread grooves, which may increase the risk of fatigue fracture of the screw during long-term use, and thus the installation and disassembly of the battery module are inconvenient. Reference can be made to the attached Figure 1 - attached Figure 5 and attached Figure 7, including a battery module housing 1 and a mounting housing 2. A bushing 3 is fixedly installed at the top of the battery module housing 1. Four card slots 12 are formed inside the right side of the mounting housing 2. A mounting seat 13 is fixedly installed at the top of the right side of the mounting housing 2. A connecting seat 14 is fixedly connected to the top of the mounting seat 13. The inner walls of the battery module housing 1 and the mounting housing 2 are wrapped with a mounting sleeve 17. A battery body 20 passes through the inner wall of the mounting sleeve 17; two grooves 4 are formed on the upper surface of the left side of the bushing 3. Fixed cylinders 5 are arranged inside both sides of the groove 4. A chute 6 is formed inside the fixed cylinder 5. A slide plate 7 is arranged on the inner wall of the chute 6. A clamping rod 8 is fixedly installed at the bottom of the slide plate 7 and its end penetrates through the card slot 12. A telescopic rod 9 is fixedly installed at the top of the slide plate 7 and its top penetrates through the fixed cylinder 5. A spring 10 is sleeved on the outer wall of the telescopic rod 9. A pull plate 11 is fixedly installed at the top of the telescopic rod 9. The battery module housing 1 and the mounting housing 2 are in a communicating setting. The right side of the mounting housing 2 is set as a convex structure. The slide plate 7 and the chute 6 are in a sliding connection. Both ends of the spring 10 are in close fit with the slide plate 7 and the inner top wall of the fixed cylinder 5. The clamping rod 8 and the card slot 12 are matched with each other. The clamping rod 8 and the fixed cylinder 5 and the bushing 3 are in a movable connection. The pull plate 11 and the telescopic rod 9 and the groove 4 are in a movable connection. The groove 4 and the bushing 3 are integrally arranged.

[0030] By manually pulling up each pull plate 11 by the staff, the pull plate 11 drives the slide plate 7 connected to each telescopic rod 9 through the corresponding groove 4 to slide upward in the chute 6, so that the slide plate 7 drives the clamping rod 8 to retract upward into the fixed cylinder 5 while squeezing the spring 10, so that each clamping rod 8 disengages from the corresponding card slot 12, so as to disassemble the outward movement of the mounting housing 2, and then drive each battery body 20 by the mounting sleeve 17 to move outwards to disengage from the battery module housing 1, so as to disassemble and replace the battery body 20 with a new one or repair it. After installing a new battery body 20 in the battery module housing 1, manually align the mounting housing 2 and insert it into the bushing 3, and release the pulled pull plates 11, so that the resilience of each spring 10 drives the clamping rod 8 connected to the slide plate 7 to move downward, so that each clamping rod 8 passes through the fixed cylinder 5 and the bushing 3 and inserts into the corresponding card slot 12, so as to splice and fix the mounting housing 2 and the battery module housing 1, so as to install the battery body 20.

[0031] Embodiment 2: The battery module for a vacuum cleaner has a heat dissipation effect, which can be referred to in the attached Figure 1 - attached Figure 2 and attached Figure 6 , five partition plates 18 are fixedly installed on the inner walls of the upper and lower sides of the mounting sleeve 17. A number of heat dissipation holes 19 are formed in the partition plates 18 and the mounting sleeve 17; ventilation openings 15 are formed on the front and rear sides of the battery module housing 1. A blocking net 16 is arranged on the inner wall of the ventilation opening 15.

[0032] By arranging a plurality of partition plates 18, a gap is formed between two adjacent battery bodies 20, facilitating the diffusion of the heat generated by the battery bodies 20, avoiding heat accumulation, and thus the heat is discharged through the corresponding heat dissipation holes 19 and the intercepting net 16 installed in the ventilation openings 15, enabling the battery module for a vacuum cleaner to have a heat dissipation effect.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A battery module for a vacuum cleaner, comprising a battery module shell (1) and a mounting shell (2), wherein a clamping sleeve (3) is fixedly mounted on the top of the battery module shell (1), four clamping slots (12) are provided inside the right side of the mounting shell (2), a mounting seat (13) is fixedly mounted on the top of the right side of the mounting shell (2), a connecting seat (14) is fixedly connected to the top of the mounting seat (13), and the inner walls of the battery module shell (1) and the mounting shell (2) are wrapped with a mounting sleeve (17); Features: Five partitions (18) are fixedly mounted on the inner walls of the upper and lower sides of the mounting sleeve (17); a plurality of heat dissipation holes (19) are provided inside the partitions (18) and the mounting sleeve (17); and a battery body (20) penetrates the inner wall of the mounting sleeve (17); The upper surface of the left side of the ferrule (3) is provided with two grooves (4), the interior of the two sides of the groove (4) is provided with a fixing cylinder (5), the interior of the fixing cylinder (5) is provided with a slide groove (6), and the inner wall of the slide groove (6) is provided with a slide plate (7).

2. A battery module for a vacuum cleaner according to claim 1, characterized in that: A clamping rod (8) is fixedly mounted on the bottom of the slide plate (7), and the end thereof passes through a clamping slot (12); a telescopic rod (9) is fixedly mounted on the top of the slide plate (7), and the top end thereof passes through a fixed cylinder (5); a spring (10) is sleeved on the outer wall of the telescopic rod (9), and a pull plate (11) is fixedly mounted on the top of the telescopic rod (9).

3. A battery module for a vacuum cleaner according to claim 1, characterized in that: Ventilation holes (15) are provided on the front and rear sides of the battery module housing (1), and an interception net (16) is provided on the inner wall of the ventilating hole (15).

4. A battery module for a vacuum cleaner according to claim 1, characterized in that: The battery module housing (1) and the mounting shell (2) are arranged in communication with each other, and the right side of the mounting shell (2) is arranged as a protruding structure.

5. A battery module for a vacuum cleaner according to claim 2, characterized in that: The slide plate (7) and the slide groove (6) are slidably connected, and the two ends of the spring (10) are tightly fitted with the slide plate (7) and the inner top wall of the fixing tube (5).

6. A battery module for a vacuum cleaner according to claim 2, characterized in that: The clamping rod (8) and the clamping groove (12) are matched with each other, and the clamping rod (8) is movably connected to the fixed cylinder (5) and the clamping sleeve (3).

7. A battery module for a vacuum cleaner according to claim 2, characterized in that: The pull plate (11) and the telescopic rod (9) are movably connected to the groove (4), and the groove (4) and the clamping sleeve (3) are integrally arranged.

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