A dust removal device for removing dust from the surface of a laptop battery casing.
By designing a dust removal device that includes a cabinet, a vacuum cleaner, an electrostatic eliminator, and a vibrator, the problem of dust splashing and secondary pollution on the surface of the battery casing was solved, achieving efficient and safe dust removal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN RUI SHENG MEI ELECTRONICS TECH CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-06-30
AI Technical Summary
Existing technologies often result in dust flying everywhere when removing dust from the surface of laptop battery frames, causing secondary pollution and posing a safety hazard to workers.
A dust removal device was designed, comprising a cabinet, a vacuum cleaner, a workbench, a dust diversion pipe, an electrostatic elimination component, and a vibrator. The vacuum cleaner removes dust, the electrostatic elimination component removes static electricity, and the vibrator vibrates to remove residual dust, ensuring that the dust does not float and is collected.
It achieves rapid and efficient removal of dust from the surface of the battery casing, avoiding secondary pollution and safety hazards, and improving production efficiency and the cleanliness of the working environment.
Smart Images
Figure CN224423718U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dust removal technology for rubber frames, and in particular to a dust removal device for removing dust from the surface of a laptop battery rubber frame. Background Technology
[0002] In the battery structure of a laptop computer, the battery housing 13' (also known as the battery fixing housing or battery bracket, see reference) Figure 1 A battery pack is an auxiliary component used to secure and protect the battery pack, typically made of insulating materials such as plastic, silicone, or foam. Its main function is to ensure the battery is stably installed inside the laptop, while also providing cushioning, insulation, and heat dissipation.
[0003] The battery frame 13' is usually injection molded. When the injection molded frame is located at the injection port of the mold, material residue is easily left. Therefore, the material residue on the molded battery frame 13' needs to be ground off using a grinding machine. This process will leave some dust on the surface of the battery frame 13'. Therefore, the dust on the surface of the battery frame 13' needs to be removed before packaging. The current method of removal is usually to manually remove the dust from the battery frame 13' using a handheld air gun. In this process, the dust is easily splashed everywhere and floats in the air, which can cause secondary pollution to the battery frame 13'. In addition, on-site workers are also prone to inhaling the dust, which poses a safety hazard. Utility Model Content
[0004] The purpose of this invention is to provide a dust removal device for removing dust from the surface of the battery casing of a laptop, which solves the problems of existing dust removal methods causing secondary pollution to the battery casing and on-site workers being prone to inhaling large amounts of dust, posing safety hazards.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] This utility model provides a dust removal device for removing dust from the surface of a laptop battery frame, including a cabinet with an opening at the top, a vacuum cleaner installed inside the cabinet, and a workbench for placing the battery frame. The workbench is located on the upper surface of the cabinet, and a dust guide pipe is provided on the bottom surface of the workbench. The outlet of the dust guide pipe is detachably connected to the inlet of the vacuum cleaner. A through hole communicating with the dust guide pipe is provided in the area of the workbench corresponding to the inlet of the dust guide pipe.
[0007] It also includes an electrostatic elimination component, which includes a support frame disposed on the upper end of the cabinet and an ion fan disposed on the support frame, wherein the air outlet of the ion fan faces the area on the workbench where the through hole is provided.
[0008] Furthermore, the thickness of the area on the worktable where the through hole is located is less than the thickness of the edge of the worktable.
[0009] Furthermore, the dust guide pipe is arranged in a funnel shape.
[0010] Furthermore, the outlet of the dust guide pipe is connected to the inlet of the vacuum cleaner via a corrugated pipe.
[0011] Furthermore, the bottom end of the workbench is provided with a plurality of vibrators along its circumference for driving the workbench to vibrate, and the main body of the vibrator is installed on the inner wall of the cabinet.
[0012] Furthermore, the lower end face edge of the workbench is provided with a plurality of springs along its circumference, and the upper end face of the cabinet is provided with a placement groove for placing the springs.
[0013] Furthermore, the edge of the workbench is evenly provided with multiple limiting rods along its circumference. The bottom end of the limiting rod is threaded to the cabinet, and the top end of the limiting rod extends upward to the top of the workbench. The top end of the limiting rod is provided with a limiting end cap.
[0014] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:
[0015] This utility model provides a dust removal device for removing dust from the surface of laptop battery frames. It includes a cabinet with an opening at the top, a vacuum cleaner installed inside the cabinet, and a workbench for placing the battery frames. The workbench is located on the upper surface of the cabinet, and a dust guide pipe is provided on the bottom surface of the workbench. The outlet of the dust guide pipe is detachably connected to the inlet of the vacuum cleaner. A through hole communicating with the dust guide pipe is provided on the workbench in an area corresponding to the inlet of the dust guide pipe. It also includes an electrostatic eliminator component, which includes a support frame located at the top of the cabinet and an ion fan mounted on the support frame. The outlet of the ion fan faces the area on the workbench with the through hole. This dust removal device has a simple structure, can quickly remove dust from the surface of the battery frames, improves the production efficiency of battery frames, and provides a relatively clean working environment, preventing secondary pollution to the battery frames. It also avoids the inhalation of large amounts of dust by on-site personnel, reducing safety hazards. Attached Figure Description
[0016] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:
[0017] Figure 1 This is a schematic diagram of the battery frame structure in a preferred embodiment of the present invention;
[0018] Figure 2 This is a schematic diagram of the dust removal device in a preferred embodiment of the present invention;
[0019] Figure 3 This is a cross-sectional view of the cabinet and workbench in a preferred embodiment of the present invention.
[0020] The reference numerals in the attached figures are explained as follows:
[0021] 1. Cabinet; 2. Vacuum cleaner; 3. Workbench; 4. Dust diversion pipe; 5. Through hole; 6. Static elimination component; 61. Support frame; 62. Ionizing fan; 7. Vibrator; 8. Spring; 9. Placement slot; 10. Limiting rod; 11. Limiting end cap; 12. Corrugated pipe; 13. Battery housing. Detailed Implementation
[0022] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0025] refer to Figure 1 , Figure 2 and Figure 3This utility model provides a dust removal device for removing dust from the surface of a laptop battery frame, comprising a cabinet 1 with an opening at the top, a vacuum cleaner 2 (a bag vacuum cleaner 2) installed inside the cabinet 1, and a workbench 3 for placing the battery frame 13. The workbench 3 is located on the upper surface of the cabinet 1, and a dust guide pipe 4 is provided on the bottom surface of the workbench 3. The outlet of the dust guide pipe 4 is detachably connected to the inlet of the vacuum cleaner 2. A through hole 5 communicating with the dust guide pipe 4 is provided in the area on the workbench 3 corresponding to the inlet of the dust guide pipe 4. The device also includes an electrostatic elimination component 6, which includes a support frame 61 installed at the upper end of the cabinet 1 and an ion fan 62 installed on the support frame 61. The outlet of the ion fan 62 faces the area on the workbench 3 where the through hole 5 is provided.
[0026] refer to Figure 1 , Figure 2 and Figure 3 During operation, the battery holder 13 to be dusted is placed on the workbench 3 in the area with through holes 5. Then, the vacuum cleaner 2 operates to remove the dust from the battery holder 13. Since the battery holder 13 has static electricity, the dust adheres to it under the action of static electricity. The ion fan 62 eliminates the static electricity on the battery holder 13 placed on the workbench 3, thus facilitating the removal of dust from the battery holder 13. This dust removal method directly sucks away and collects the dust from the battery holder 13, making it less likely for dust to float in the on-site working environment, thus preventing secondary pollution of the battery holder 13. At the same time, it also protects on-site personnel and reduces safety hazards.
[0027] refer to Figure 1 , Figure 2 and Figure 3 The thickness of the area with the through hole 5 on the workbench 3 is less than the thickness of the edge of the workbench 3. When the battery adhesive frame 13 to be dusted is placed on the workbench 3 with this structure, the dust falling from the battery adhesive frame 13 accumulates in the recess of the workbench 3. The edge of the workbench 3 is not easy to stick to the dust, and the dust accumulated in the recess is more likely to fall from the through hole 5 into the dust guide pipe 4, which is convenient for the vacuum cleaner 2 to remove the dust. The dust guide pipe 4 is funnel-shaped, and the structure facilitates the transportation of dust. Dust does not easily accumulate on the inner wall of the dust guide pipe 4.
[0028] refer to Figure 1 , Figure 2 and Figure 3Multiple vibrators 7 are arranged around the bottom of the workbench 3 to drive the workbench 3 to vibrate. The main body of the vibrator 7 is installed on the inner wall of the cabinet 1. The vibrator 7 can perform micro-vibration on the workbench 3, thereby shaking off the dust on the battery adhesive frame 13 placed on the workbench 3. At the same time, it can also shake off some of the dust adhering to the workbench 3 and drop it into the dust guide pipe 4 through the through hole 5, so as to avoid secondary pollution of the battery adhesive frame 13 by the dust remaining on the workbench 3.
[0029] refer to Figure 1 , Figure 2 and Figure 3 Multiple springs 8 are arranged along the circumference of the lower end edge of the workbench 3. A placement groove 9 for placing the springs 8 is provided on the upper end surface of the cabinet 1. The bottom end of the springs 8 is fixed to the bottom wall of the placement groove 9. When the workbench 3 is placed on the upper end surface of the cabinet 1, the springs 8 are in a compressed state. The connection between the workbench 3 and the cabinet 1 is realized through the springs 8. When the vibrator 7 drives the workbench 3 to perform longitudinal micro-vibration, the springs 8 can also play a role in micro-vibration as an auxiliary, and drive the workbench 3 to reset. This facilitates the shaking off of dust on the battery frame 13. Multiple limiting rods 10 are evenly slidably arranged along the circumference of the edge of the workbench 3. The bottom end of the limiting rod 10 is threaded to the cabinet 1, and the top end of the limiting rod 10 extends upward to the top of the workbench 3. The top end of the limiting rod 10 is provided with a limiting end cap 11. The limiting rod 10 with this structure plays a guiding role when the workbench 3 vibrates, and can also limit the upward movement distance of the workbench 3. The outlet of the dust guide pipe 4 is connected to the inlet of the vacuum cleaner 2 via a corrugated pipe 12. The corrugated pipe 12 absorbs the vibration of the workbench 3 and the vibration generated when the vacuum cleaner 2 is turned on, thus playing a buffering role and ensuring the stability of the dust removal device.
[0030] In summary, this dust removal device has a simple structure, can quickly remove dust from the surface of the battery frame 13, improve the production efficiency of the battery frame 13, and the entire working environment is relatively clean, which will not cause secondary pollution to the battery frame 13. At the same time, it avoids the on-site staff from inhaling a large amount of dust and reduces safety hazards.
[0031] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.
Claims
1. A dust removal device for removing dust from the surface of a laptop battery casing, characterized in that, The device includes a cabinet (1) with an opening at the top, a vacuum cleaner (2) installed inside the cabinet (1), and a workbench (3) for placing a battery holder (13). The workbench (3) is located on the upper surface of the cabinet (1), and a dust guide pipe (4) is provided on the bottom surface of the workbench (3). The outlet of the dust guide pipe (4) is detachably connected to the inlet of the vacuum cleaner (2). A through hole (5) communicating with the dust guide pipe (4) is provided in the area on the workbench (3) corresponding to the inlet of the dust guide pipe (4). It also includes an electrostatic elimination component (6), which includes a support frame (61) disposed on the upper end of the cabinet (1) and an ion fan (62) disposed on the support frame (61). The air outlet of the ion fan (62) faces the area on the workbench (3) where the through hole (5) is provided.
2. The dust removal device for removing dust from the surface of a laptop battery frame according to claim 1, characterized in that, The thickness of the area on the workbench (3) where the through hole (5) is provided is less than the thickness of the edge of the workbench (3).
3. The dust removal device for removing dust from the surface of a laptop battery frame according to claim 1 or 2, characterized in that, The dust guide pipe (4) is arranged in a funnel shape.
4. The dust removal device for removing dust from the surface of a laptop battery frame according to claim 3, characterized in that, The outlet of the dust guide pipe (4) is connected to the inlet of the vacuum cleaner (2) via a corrugated pipe (12).
5. The dust removal device for removing dust from the surface of a laptop battery frame according to claim 2 or 4, characterized in that, The bottom end of the workbench (3) is provided with a plurality of vibrators (7) for driving the workbench (3) to vibrate along its circumference, and the main body of the vibrator (7) is installed on the inner wall of the cabinet (1).
6. The dust removal device for removing dust from the surface of a laptop battery frame according to claim 5, characterized in that, The lower edge of the workbench (3) is provided with a plurality of springs (8) along its circumference, and the upper surface of the cabinet (1) is provided with a placement groove (9) for placing the springs (8), and the bottom end of the springs (8) is fixed on the bottom wall of the placement groove (9).
7. The dust removal device for removing dust from the surface of a laptop battery frame according to claim 6, characterized in that, Multiple limiting rods (10) are evenly slidably arranged along the edge of the workbench (3) in its circumference. The bottom end of the limiting rod (10) is threaded to the cabinet (1), and the top end of the limiting rod (10) extends upward to the top of the workbench (3). A limiting end cap (11) is provided at the top end of the limiting rod (10).