Dust collector with energy-saving and frequency-conversion effects
By introducing a heat dissipation structure into the vacuum cleaner, including components such as heat dissipation plate, baffle and guide rod, the problem of overheating of the vacuum cleaner for a long time in the large environment is solved, and effective heat dissipation and component protection is achieved.
Patent Information
- Application Number
- CN202422289011.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-19
AI Technical Summary
The existing energy-saving inverter vacuum cleaners are prone to overheating when working in large environments for a long time, resulting in damage to internal components and affecting normal use.
A vacuum cleaner with a heat dissipation structure is designed, including components such as heat dissipation plate, baffle, tie rod, guide rod, limit plate and hydraulic rod. By pulling the tie rod, the guide rod guide limit plate return spring, the limit plate scrapes away dust, and the hydraulic rod fixes the baffle position to achieve effective heat dissipation.
Effective heat dissipation avoids overheating inside the vacuum cleaner, prevents damage to components, and improves service life and heat dissipation efficiency.
Smart Images
Figure CN223158292U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a vacuum cleaner with an energy-saving and frequency-converting effect, belonging to the technical field of vacuum cleaners. Background Art
[0002] A vacuum cleaner mainly consists of three parts: dust-raising, dust-absorbing, and dust-filtering. Generally, it includes a series-excited commutator motor, a centrifugal fan, a dust filter (bag), and dust-absorbing accessories. The power of a general vacuum cleaner is 400 - 1000W or higher, and the power of a portable vacuum cleaner is generally 250W and below. A vacuum cleaner can remove dust mainly because an electric blower is installed at its "head". There is an air impeller on the rotating shaft of the blower. After being powered on, the blower will rotate at a speed of 500 revolutions per second to generate a relatively high suction force and pressure. Under the action of the suction force and pressure, the air is discharged at high speed, and the air at the dust-absorbing part in front of the blower continuously replenishes the air in the blower, resulting in an instantaneous vacuum inside the vacuum cleaner and a negative pressure difference with the external atmospheric pressure. Under the action of this pressure difference, the air containing dust is inhaled. In existing vacuum cleaners, most of them adopt vacuum cleaners with an energy-saving and frequency-converting effect, which can greatly reduce energy waste and reduce power consumption during use.
[0003] During the use of existing energy-saving and frequency-converting vacuum cleaners, there are still some problems. During the use of an energy-saving and frequency-converting vacuum cleaner, when encountering a large environment, if the energy-saving and frequency-converting vacuum cleaner works for a long time, the internal heat of the energy-saving and frequency-converting vacuum cleaner will be relatively high. Prolonged overheating will cause damage to the internal components of the energy-saving and frequency-converting vacuum cleaner, affecting the normal use of the energy-saving and frequency-converting vacuum cleaner. Content of the Utility Model
[0004] The purpose of the utility model is to provide a vacuum cleaner with an energy-saving and frequency-converting effect. The structure of the utility model is simple and easy to use, and it can dissipate heat when the internal heat of the energy-saving and frequency-converting vacuum cleaner is relatively high, avoiding damage to the internal components of the energy-saving and frequency-converting vacuum cleaner caused by prolonged overheating, so as to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A vacuum cleaner with an energy-saving frequency conversion effect, including an energy-saving frequency conversion vacuum cleaner body. A transparent plate is connected to the bottom surface of the energy-saving frequency conversion vacuum cleaner body. Heat dissipation plates are symmetrically installed on the surface of the transparent plate. Strip-shaped heat dissipation grooves are formed on the surface of the heat dissipation plates. Baffles are symmetrically and slidably connected inside the heat dissipation plates. A pull rod is slidably connected in a through hole formed on the surface of the heat dissipation plate. One end of the pull rod is connected to the heat dissipation plate, and the other end of the pull rod penetrates through the heat dissipation plate and extends to the outside of the heat dissipation plate and is connected to a strip-shaped disc arranged outside the heat dissipation plate. A guide rod is installed on one side of the strip-shaped disc close to the heat dissipation plate. The guide rod is slidably connected in a sliding groove formed inside the heat dissipation plate.
[0007] Further, a limit disc is installed on the surface of the guide rod. A return spring is sleeved on the surface of the guide rod. One end of the return spring is connected to the limit disc, and the other end of the return spring is installed in the sliding groove formed inside the heat dissipation plate.
[0008] Further, a limit plate is installed on one side surface of the baffle. The limit plate is slidably connected inside the heat dissipation plate.
[0009] Further, a conical plate is installed on the surface of the limit plate. A sliding groove adapted to the conical plate is formed between the transparent plate and the heat dissipation plate. The conical plate is slidably connected in the sliding groove formed between the transparent plate and the heat dissipation plate. The conical plate is in contact with the heat dissipation plate.
[0010] Further, an annular insertion disc is slidably connected in a jack formed on the surface of the heat dissipation plate. An annular groove I adapted to the annular insertion disc is formed on the surface of the baffle. The annular insertion disc is inserted into the annular groove I formed on the surface of the baffle.
[0011] Further, a plurality of damping strips are distributed on the surface of the annular insertion disc.
[0012] Further, an L-shaped plate is installed on one side surface of the heat dissipation plate. A hydraulic rod is installed on one side surface of the L-shaped plate close to the heat dissipation plate. The telescopic end of the hydraulic rod is connected to the annular insertion disc.
[0013] The beneficial effects of the utility model are:
[0014] (1). The utility model is provided with an energy-saving variable-frequency vacuum cleaner body. When the energy-saving variable-frequency vacuum cleaner body is used for a long time, the internal heat of the energy-saving variable-frequency vacuum cleaner body is relatively high. At this time, the staff pulls the pull rod, and the pull rod drives the baffle inside the heat dissipation plate to slide. When the pull rod is pulled, the guide rod is driven to move through the strip-shaped disc. The guide rod is in the chute opened inside the heat dissipation plate, and the guide rod can guide the moving position of the baffle to prevent the baffle from shifting in position during the movement. At this time, the guide rod drives the limit disc to squeeze the return spring, and the return spring deforms. The return spring can reset the position of the baffle, further improving the use effect of the device. When the limit plate on the baffle moves to a position where it cannot move, the limit plate can limit the moving position of the baffle. At this time, the baffle completely opens the strip-shaped heat dissipation groove, and the outside air enters the transparent plate, thereby realizing the internal heat exchange. When the limit plate moves, the limit plate drives the conical plate to scrape on the surface of the heat dissipation plate, thereby cleaning the attached dust and preventing a large amount of dust from blocking the strip-shaped heat dissipation groove opened on the surface of the heat dissipation plate.
[0015] (2). The utility model is provided with an energy-saving variable-frequency vacuum cleaner body. After the limit plate completes the limitation of the position of the baffle, the hydraulic rod on the L-shaped plate is started at this time. The telescopic end of the hydraulic rod drives the annular insertion disc to insert into the first annular groove opened on the surface of the baffle, thereby fixing the position of the baffle to prevent the baffle from shifting in position during heat dissipation, resulting in the blockage of the strip-shaped heat dissipation groove and affecting the heat dissipation work efficiency of the energy-saving variable-frequency vacuum cleaner body. The damping strip on the annular insertion disc can stabilize the position of the annular insertion disc to prevent the annular insertion disc from disengaging during heat dissipation. Description of the Drawings
[0016] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. They are used to explain the utility model together with the specific implementation manners of the utility model and do not constitute a limitation to the utility model.
[0017] Figure 1 It is a schematic structural diagram of a vacuum cleaner with an energy-saving variable-frequency effect of the utility model;
[0018] Figure 2 It is a schematic structural diagram of a transparent plate of a vacuum cleaner with an energy-saving variable-frequency effect of the utility model;
[0019] Figure 3 It is a schematic cross-sectional structural diagram of a heat dissipation plate of a vacuum cleaner with an energy-saving variable-frequency effect of the utility model;
[0020] Figure 4 It is a schematic structural diagram of a limit disc, a return spring and other structures of a vacuum cleaner with an energy-saving variable-frequency effect of the utility model;
[0021] Figure 5 It is a schematic diagram of the hydraulic rod and the annular insertion plate and other structures of a vacuum cleaner with energy-saving and frequency-converting effects of the present utility model;
[0022] Reference numerals in the figure: 1, energy-saving and frequency-converting vacuum cleaner body; 2, transparent plate; 3, heat dissipation plate; 4, strip-shaped heat dissipation groove; 5, baffle; 6, pull rod; 7, strip-shaped plate; 8, guide rod; 9, limit disk; 10, return spring; 11, limit plate; 12, annular insertion plate; 13, first annular groove; 14, L-shaped plate; 15, hydraulic rod; 16, damping strip; 17, conical plate. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0024] Example 1 Please refer to Figures 1-5 , the present utility model provides a technical solution:
[0025] A vacuum cleaner with energy-saving and frequency-converting effects includes an energy-saving and frequency-converting vacuum cleaner body 1. A transparent plate 2 is connected to the bottom surface of the energy-saving and frequency-converting vacuum cleaner body 1. Heat dissipation plates 3 are symmetrically installed on the surface of the transparent plate 2. Strip-shaped heat dissipation grooves 4 are opened on the surface of the heat dissipation plates 3. Baffles 5 are symmetrically and slidably connected inside the heat dissipation plates 3. A pull rod 6 is slidably connected in the through holes opened on the surface of the heat dissipation plates 3. One end of the pull rod 6 is connected to the heat dissipation plate 3, and the other end of the pull rod 6 penetrates through the heat dissipation plate 3 and extends to the outside of the heat dissipation plate 3 and is connected to a strip-shaped plate 7 arranged outside the heat dissipation plate 3. A guide rod 8 is installed on one side of the strip-shaped plate 7 close to the heat dissipation plate 3. The guide rod 8 is slidably connected in a chute opened inside the heat dissipation plate 3.
[0026] Specifically, as Figure 1 shown, a limit disk 9 is installed on the surface of the guide rod 8. A return spring 10 is sleeved on the surface of the guide rod 8. One end of the return spring 10 is connected to the limit disk 9, and the other end of the return spring 10 is installed in the chute opened inside the heat dissipation plate 3. A limit plate 11 is installed on one side surface of the baffle 5. The limit plate 11 is slidably connected inside the heat dissipation plate 3. A conical plate 17 is installed on the surface of the limit plate 11. A chute adapted to the conical plate 17 is opened between the transparent plate 2 and the heat dissipation plate 3. The conical plate 17 is slidably connected in the chute opened between the transparent plate 2 and the heat dissipation plate 3. The conical plate 17 is in contact with the heat dissipation plate 3.
[0027] In this implementation: By setting the energy-saving variable-frequency vacuum cleaner body 1, when the energy-saving variable-frequency vacuum cleaner body 1 is used for a long time, the internal heat of the energy-saving variable-frequency vacuum cleaner body 1 is relatively high. At this time, the staff pulls the pull rod 6, and the pull rod 6 drives the baffle 5 inside the heat dissipation plate 3 to slide. When the pull rod 6 is pulled, it drives the guide rod 8 to move through the strip-shaped disc 7. The guide rod 8 is in the chute opened inside the heat dissipation plate 3, and the guide rod 8 can guide the moving position of the baffle 5 to prevent the baffle 5 from shifting in position during the movement. At this time, the guide rod 8 drives the limit disc 9 to squeeze the return spring 10, and the return spring 10 deforms. The return spring 10 can reset the position of the baffle 5, further improving the use effect of the device. When the limit plate 11 on the baffle 5 moves to a position where it cannot move, the limit plate 11 can limit the moving position of the baffle 5. At this time, the baffle 5 completely opens the strip-shaped heat dissipation groove 4, and then the outside air enters the transparent plate 2, thereby realizing the internal heat exchange. When the limit plate 11 moves, the limit plate 11 drives the conical plate 17 to scrape on the surface of the heat dissipation plate 3, thereby cleaning the attached dust and preventing a large amount of dust from blocking the strip-shaped heat dissipation groove 4 opened on the surface of the heat dissipation plate 3.
[0028] Example 2 Please refer to Figure 1 、 Figure 2 and Figure 4 , the difference between this embodiment and Embodiment 1 is that: A ring-shaped insertion plate 12 is slidably connected in the insertion hole opened on the surface of the heat dissipation plate 3. A first ring-shaped groove 13 adapted to the ring-shaped insertion plate 12 is opened on the surface of the baffle 5, and the ring-shaped insertion plate 12 is inserted into the first ring-shaped groove 13 opened on the surface of the baffle 5. A plurality of damping strips 16 are distributed on the surface of the ring-shaped insertion plate 12.
[0029] Specifically, as Figures 1-4 shown, an L-shaped plate 14 is installed on one side surface of the heat dissipation plate 3. A hydraulic rod 15 is installed on the side surface of the L-shaped plate 14 close to the heat dissipation plate 3, and the telescopic end of the hydraulic rod 15 is connected to the ring-shaped insertion plate 12.
[0030] In this implementation: By setting the energy-saving variable-frequency vacuum cleaner body 1, after the limit plate 11 completes the position limitation of the baffle 5, at this time, the hydraulic rod 15 on the L-shaped plate 14 is started, and the telescopic end of the hydraulic rod 15 drives the ring-shaped insertion plate 12 to insert into the first ring-shaped groove 13 opened on the surface of the baffle 5, thereby fixing the position of the baffle 5 to prevent the baffle 5 from shifting in position during the heat dissipation process, resulting in the blockage of the strip-shaped heat dissipation groove 4 and affecting the heat dissipation work efficiency of the energy-saving variable-frequency vacuum cleaner body 1. The damping strips 16 on the ring-shaped insertion plate 12 can stabilize the position of the ring-shaped insertion plate 12 to prevent the ring-shaped insertion plate 12 from disengaging during the heat dissipation process.
[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A vacuum cleaner with energy-saving and frequency-converting effects, comprising an energy-saving and frequency-converting vacuum cleaner body (1), characterized in that: The bottom surface of the energy-saving variable-frequency vacuum cleaner body (1) is communicated with a transparent plate (2). Heat dissipation plates (3) are symmetrically installed on the surface of the transparent plate (2). Strip-shaped heat dissipation grooves (4) are formed on the surface of the heat dissipation plates (3). Baffles (5) are symmetrically and slidably connected inside the heat dissipation plates (3). A pull rod (6) is slidably connected in a through hole formed on the surface of the heat dissipation plate (3). One end of the pull rod (6) is connected to the heat dissipation plate (3), and the other end of the pull rod (6) penetrates through the heat dissipation plate (3) and extends to the outside of the heat dissipation plate (3) and is connected to a strip-shaped disc (7) arranged outside the heat dissipation plate (3). A guide rod (8) is installed on one side of the strip-shaped disc (7) close to the heat dissipation plate (3). The guide rod (8) is slidably connected in a chute formed inside the heat dissipation plate (3).
2. The vacuum cleaner with an energy-saving and frequency-converting effect according to claim 1, wherein: A limit disc (9) is installed on the surface of the guide rod (8). A return spring (10) is sleeved on the surface of the guide rod (8). One end of the return spring (10) is connected to the limit disc (9), and the other end of the return spring (10) is installed in a chute formed inside the heat dissipation plate (3).
3. The vacuum cleaner with an energy-saving frequency conversion effect according to claim 2, characterized in that: A limit plate (11) is installed on one side surface of the baffle (5). The limit plate (11) is slidably connected inside the heat dissipation plate (3).
4. The vacuum cleaner with an energy-saving frequency conversion effect according to claim 3, characterized in that: A conical plate (17) is installed on the surface of the limit plate (11). A chute adapted to the conical plate (17) is formed between the transparent plate (2) and the heat dissipation plate (3). The conical plate (17) is slidably connected in the chute formed between the transparent plate (2) and the heat dissipation plate (3). The conical plate (17) is in contact with the heat dissipation plate (3).
5. A vacuum cleaner with an energy-saving frequency conversion effect according to claim 4, characterized in that: An annular insertion disc (12) is slidably connected in a jack formed on the surface of the heat dissipation plate (3). An annular groove one (13) adapted to the annular insertion disc (12) is formed on the surface of the baffle (5). The annular insertion disc (12) is inserted into the annular groove one (13) formed on the surface of the baffle (5).
6. The vacuum cleaner with an energy-saving frequency conversion effect according to claim 5, characterized in that: A plurality of damping strips (16) are distributed on the surface of the annular insertion disc (12).
7. The vacuum cleaner with energy-saving frequency conversion effect according to claim 6, characterized in that: An L-shaped plate (14) is installed on one side surface of the heat dissipation plate (3). A hydraulic rod (15) is installed on one side surface of the L-shaped plate (14) close to the heat dissipation plate (3). The telescopic end of the hydraulic rod (15) is connected to the annular insertion disc (12).