Insulation protection structure of series bar
By designing a motor-driven sweeper in the insulated protective structure in the series, the problem of poor heat dissipation effect caused by dust accumulation is solved, and the dustproof effect and heat dissipation of the insulated protective structure are improved.
Patent Information
- Application Number
- CN202422071048.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-26
AI Technical Summary
In the existing series insulation protection mechanism, dust accumulation on the dustproof network leads to poor heat dissipation effect, affecting insulation performance.
An insulating protective structure including a protective case, an open and closure cover, a dustproof net, a motor and a sweeping rod are designed. The sweeping rod is driven by a motor to drive the sweeping rod to sweep on the dustproof net, clean up the dust, and collect dust through the collection assembly.
Effectively clean up dust on the dustproof network, improve the dustproof effect and heat dissipation of the insulated protective structure, and avoid the problem of poor heat dissipation caused by dust accumulation.
Smart Images
Figure CN223053257U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of insulation protection, and particularly relates to an insulation protection structure for a series row. Background Art
[0002] In the electrical field, a series row is usually formed by sequentially connecting a plurality of electrical components. For example, a plurality of components such as resistors, capacitors or inductors are connected in series to form a series circuit. In such a series row, the current is the same everywhere, the total voltage is equal to the sum of the voltages across each part of the components, and the total resistance is equal to the sum of the resistances of each part. This structure can be used for voltage division. By connecting resistors with different resistances in series, the power supply voltage can be distributed to different parts as required. At the same time, it can also be used for current limiting. The series resistor can limit the magnitude of the current in the circuit and play a role in protecting other components.
[0003] The insulating materials of the series row usually include insulating sleeves and insulating gaskets. If dust accumulates on the surface of these insulating materials, their insulating performance will be reduced. The impurities in the dust contain conductive particles. When accumulated to a certain extent, a conductive path will be formed, increasing the risks of electric leakage and short circuit. At the same time, in the air around the series row, if there is too much dust, the insulating strength of the air will be reduced. The dust particles will make the air impure and increase the conductivity of the air, thus affecting the insulating performance of the series row.
[0004] The existing insulation protection mechanism for the series row is usually designed as an insulating shell, and a dust-proof net is used to ensure heat dissipation while preventing dust from entering the insulation protection mechanism. Although the dust-proof net can prevent dust from entering to a certain extent, over time, dust will still gradually accumulate on the dust-proof net. If not cleaned in time, it will cause blockage of the dust-proof net, thus affecting the heat dissipation effect. Therefore, a single-seat sofa frame structure is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide an insulation protection structure for a series row, aiming to solve the problem that in the prior art, the insulation protection mechanism usually uses an insulating shell and a dust-proof net in cooperation to protect the series row, and dust accumulates on the dust-proof net, resulting in poor heat dissipation effect.
[0006] To achieve the above object, the insulating protection structure of the series row provided by the embodiment of the present utility model includes a protective shell. One side inside the protective shell is rotatably connected with an opening and closing cover. A dust-proof net is fixedly connected inside the protective shell. A motor is fixedly connected inside the protective shell. The output end of the motor is fixedly connected with a first rotating rod. One side of the first rotating rod is rotatably connected with a first transmission rod. The inner wall of the protective shell is rotatably connected with a second rotating rod. One side of the first transmission rod is rotatably connected to one side of the second rotating rod. Both sides of the second rotating rod are rotatably connected with second transmission rods. One side of the second transmission rod is rotatably connected with a third rotating rod. The outer wall of the third rotating rod is rotatably connected to the inner wall of the protective shell. One side of the third rotating rod is fixedly connected with a sweeping rod. The outer wall of the sweeping rod is in contact with the outer wall of the dust-proof net. Collection components are arranged on both sides inside the protective shell. The collection components are used for collecting the cleaned dust;
[0007] Optionally, the collection component includes an integrated box and a handle. The outer wall of the integrated box is slidably connected inside the protective shell. One side of the handle is fixedly connected to one side of the outer wall of the integrated box;
[0008] Optionally, a slot is opened inside the protective shell. A sliding rod is fixedly connected inside the opening and closing cover;
[0009] Optionally, symmetrically arranged left and right clamping grooves are opened inside the protective shell. The clamping grooves are opened on the inner wall of the slot;
[0010] Optionally, both sides of the outer wall of the sliding rod are slidably connected with sliders. One side of the outer wall of the slider is fixedly connected with a pushing block. A spring is sleeved on the outer wall of the sliding rod. Both ends of the spring are fixedly connected to the outer wall of the slider;
[0011] Optionally, the outer wall of the pushing block is slidably connected to the inner wall of the opening and closing cover. One side of the outer wall of the slider is fixedly connected with a connecting rod;
[0012] Optionally, a wedge-shaped block is fixedly connected to the bottom of the connecting rod. The outer wall of the wedge-shaped block is slidably connected to the inner wall of the clamping groove;
[0013] Optionally, an acrylic board is fixedly connected inside the opening and closing cover. A fixed seat is fixedly connected inside the protective shell.
[0014] One or more of the above technical solutions in the insulating protection structure of the series row provided by the embodiment of the present utility model have at least one of the following technical effects:
[0015] 1. In the present utility model, first, the motor is driven to rotate by the first rotating rod, so that the second rotating rod is pushed to rotate through the first transmission rod. Then, the second rotating rod can drive the third rotating rod to swing through the second transmission rod, thereby controlling the sweeping rod to swing to clean the dust accumulated on the dust-proof net, solving the problem that the heat dissipation effect is poor due to dust accumulation on the dust-proof net, and improving the dust-proof effect and heat dissipation performance of the insulating protection structure.
[0016] 2. In the present utility model, first, the push block drives the slider, and then the slider drives the wedge block to slide out of the card slot through the connecting rod, so that the opening and closing cover can be opened from the protective shell, facilitating the maintenance of the series connection row inside the protective shell, and thus improving the convenience of installation and maintenance of the series connection row. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0018] Figure 1 It is a three-dimensional schematic diagram of the insulation protection structure of the series connection row proposed by the present utility model;
[0019] Figure 2 It is a sectional structure schematic diagram of the protective shell of the insulation protection structure of the series connection row proposed by the present utility model;
[0020] Figure 3 It is Figure 2 the enlarged view at A in
[0021] Figure 4 It is a sectional structure schematic diagram of the opening and closing cover of the insulation protection structure of the series connection row proposed by the present utility model;
[0022] Figure 5 It is Figure 4 the enlarged view at B in
[0023] Among them, the reference numerals in the drawings are as follows:
[0024] 1. Protective shell; 2. Opening and closing cover; 3. Acrylic board; 4. Fixed seat; 5. Dust-proof net; 6. Sweeping rod; 7. Integrated box; 8. Handle; 9. Motor; 10. First rotating rod; 11. First transmission rod; 12. Second rotating rod; 13. Second transmission rod; 14. Third rotating rod; 15. Push block; 16. Slider; 17. Slide rod; 18. Spring; 19. Connecting rod; 20. Wedge block; 21. Slot; 22. Card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation of the present utility model.
[0026] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.
[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.
[0028] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0029] Referring to Figure 1 - Figure 3 , an embodiment provided by the present utility model: an insulation protection structure for a series row, including a protective shell 1. One side inside the protective shell 1 is rotatably connected with an opening and closing cover 2. A dust-proof net 5 is fixedly connected inside the protective shell 1. A motor 9 is fixedly connected inside the protective shell 1. The output end of the motor 9 is fixedly connected with a first rotating rod 10. One side of the first rotating rod 10 is rotatably connected with a first transmission rod 11. A second rotating rod 12 is rotatably connected to the inner wall of the protective shell 1. One side of the first transmission rod 11 is rotatably connected to one side of the second rotating rod 12. Both sides of the second rotating rod 12 are rotatably connected with second transmission rods 13. One side of the second transmission rod 13 is rotatably connected with a third rotating rod 14. The outer wall of the third rotating rod 14 is rotatably connected to the inner wall of the protective shell 1. One side of the third rotating rod 14 is fixedly connected with a sweeping rod 6. The outer wall of the sweeping rod 6 is in contact with the outer wall of the dust-proof net 5. Collection components are arranged on both sides inside the protective shell 1. The collection components are used to collect the cleaned dust. The collection components include an integrated box 7 and a handle 8. The outer wall of the integrated box 7 is slidably connected inside the protective shell 1. One side of the handle 8 is fixedly connected to one side of the outer wall of the integrated box 7;
[0030] Specifically, in this structure, the dust-proof net 5 can effectively prevent dust from interfering with the series arrangement, providing a reliable guarantee for the normal operation of the series arrangement. During daily use, over time, a certain amount of dust will inevitably accumulate on the dust-proof net 5. When it is necessary to clean the dust on the dust-proof net 5, the motor 9 can be started. The motor 9 will drive the first rotating rod 10 to rotate. The first rotating rod 10 can drive the first transmission rod 11 to perform a crank motion. This crank motion enables the first transmission rod 11 to drive the second rotating rod 12 to swing. Under the swing of the second rotating rod 12, the two side second transmission rods 13 can be driven to move synchronously. Thus, the second transmission rods 13 push the third rotating rod 14 to swing. Driven by the second transmission rods 13, the third rotating rod 14 also starts to swing regularly. Then, the swing of the third rotating rod 14 can drive the sweeping rod 6 to sweep on the surface of the dust-proof net 5, thereby effectively cleaning the dust attached to the dust-proof net 5. The swept dust will naturally fall into the integrated box 7 under the action of gravity, concentrating the dust. When the dust in the integrated box 7 accumulates to a certain extent, the integrated box 7 can be pulled out by the handle 8. By pulling the handle 8, the integrated box 7 can be taken out of the device. Then, the dust inside the integrated box 7 is cleaned. Such a design not only facilitates the dust cleaning work but also ensures the continuous and stable operation of the device.
[0031] Refer to Figure 4 And Figure 5 , a slot 21 is provided inside the protective shell 1. A sliding rod 17 is fixedly connected inside the opening and closing cover 2. Symmetrically arranged left and right card slots 22 are provided inside the protective shell 1. The card slots 22 are opened on the inner wall of the slot 21. Both sides of the outer wall of the sliding rod 17 are slidably connected with sliders 16. One side of the outer wall of the slider 16 is fixedly connected with a push block 15. A spring 18 is sleeved on the outer wall of the sliding rod 17. Both ends of the spring 18 are fixedly connected to the outer wall of the slider 16. The outer wall of the push block 15 is slidably connected to the inner wall of the opening and closing cover 2. One side of the outer wall of the slider 16 is fixedly connected with a connecting rod 19. The bottom of the connecting rod 19 is fixedly connected with a wedge-shaped block 20. The outer wall of the wedge-shaped block 20 is slidably connected to the inner wall of the card slot 22;
[0032] Specifically, when the lid 2 needs to be opened, it can be effectively controlled by the push block 15. When the push block 15 is pushed, the connected slider 16 will start to slide on the slide bar 17. During this sliding process, the slider 16 needs to overcome the force generated by the spring 18 and move towards the center. Due to the movement of the slider 16, the wedge block 20 connected to it through the connecting rod 19 will also be subjected to a corresponding pulling effect. Under this pulling, the wedge block 20 will slide out of the inner part of the card slot 22. The card slot 22 originally played a role in fixing and restricting the wedge block 20. When the wedge block 20 slides out of the inner part of the card slot 22, its restraint is released. At this time, the wedge block 20 can be pulled out of the inner part of the protective shell 1 through the slot 21. As the wedge block 20 is pulled out, the original restriction on the lid 2 also disappears, so that the lid 2 can rotate and open freely. Such a design is not only convenient to operate, but also can ensure that the lid 2 can be quickly and stably opened when needed, providing great convenience for users.
[0033] Refer to Figure 1 , an acrylic plate 3 is fixedly connected inside the lid 2, and a fixing seat 4 is fixedly connected inside the protective shell 1;
[0034] Specifically, an acrylic plate 3 is provided on the lid 2. Without disturbing the dust-proof effect of this structure, the series connection rows inside the protection can be observed, so as to make timely maintenance. A fixing seat 4 is provided on the inner wall of the protective shell 1, and the series connection rows are fixed by the fixing seat 4. It is made of rubber material, so that effective insulation protection can be provided for the series connection rows.
[0035] Working principle: In this structure, the dust screen 5 can prevent dust from interfering with the series connection rows. When cleaning the dust on the dust screen 5, the motor 9 can be used to drive the rotating rod one 10 to rotate. Then the rotating rod one 10 can drive the transmission rod one 11 to perform a crank motion, so that the transmission rod one 11 drives the rotating rod two 12 to swing. Under the swing of the rotating rod two 12, the two side transmission rods two 13 can be driven to move synchronously. Thus, the transmission rod two 13 pushes the rotating rod three 14 to swing, and then the swing of the rotating rod three 14 can drive the sweeping rod 6 to sweep on the surface of the dust screen 5, so as to clean the dust attached to the dust screen 5. The dust swept off will fall into the integrated box 7 inside, and then the integrated box 7 can be pulled out by the handle 8 to clean the dust inside the integrated box 7. When the lid 2 is opened, the slider 16 can be controlled by the push block 15. The slider 16 will slide on the slide bar 17 and overcome the force of the spring 18 to move towards the center. Then the wedge block 20 can be controlled to slide out of the inner part of the card slot 22 through the connecting rod 19, so that the wedge block 20 can be pulled out of the inner part of the protective shell 1 through the slot 21, enabling the lid 2 to rotate and open.
[0036] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A series-connected insulating protective structure, comprising a protective shell (1), characterized in that: An opening and closing cover (2) is rotatably connected to one side of the interior of the protective shell (1), a dust screen (5) is fixedly connected to the interior of the protective shell (1), a motor (9) is fixedly connected to the interior of the protective shell (1), a rotating rod (10) is fixedly connected to the output end of the motor (9), a transmission rod (11) is rotatably connected to one side of the rotating rod (10), a rotating rod (12) is rotatably connected to the inner wall of the protective shell (1), and a transmission rod (11) is rotatably connected to the rotating rod (12) on one side. ) side, both sides of the rotating rod 2 (12) are rotatably connected to the transmission rod 2 (13), one side of the transmission rod 2 (13) is rotatably connected to the rotating rod 3 (14), the outer wall of the rotating rod 3 (14) is rotatably connected to the inner wall of the protective shell (1), one side of the rotating rod 3 (14) is fixedly connected to the sweeping rod (6), the outer wall of the sweeping rod (6) is in contact with the outer wall of the dustproof net (5), and the inside of the protective shell (1) is provided with collecting components on both sides, and the collecting components are used to collect cleaned dust.
2. The insulation protection structure of the series connection according to claim 1, characterized in that: The collection assembly comprises an integrated box (7) and a handle (8); the outer wall of the integrated box (7) is slidably connected to the inside of the protective shell (1); and one side of the handle (8) is fixedly connected to one side of the outer wall of the integrated box (7).
3. The insulation protection structure of the series connection according to claim 1, characterized in that: A slot (21) is provided inside the protective shell (1), and a sliding rod (17) is fixedly connected inside the opening and closing cover (2).
4. The insulation protection structure of the series connection according to claim 3, characterized in that: A left-right symmetrical card slot (22) is provided inside the protective shell (1), and the card slot (22) is provided on the inner wall of the slot (21).
5. The insulation protection structure of the series connection according to claim 4, characterized in that: Slide blocks (16) are slidably connected to both sides of the outer wall of the slide rod (17), a push block (15) is fixedly connected to one side of the outer wall of the slide block (16), a spring (18) is sleeved on the outer wall of the slide rod (17), and both ends of the spring (18) are fixedly connected to the outer wall of the slide block (16).
6. The insulation protection structure of the series connection according to claim 5, characterized in that: The outer wall of the push block (15) is slidably connected to the inner wall of the opening and closing cover (2), and one side of the outer wall of the sliding block (16) is fixedly connected to a connecting rod (19).
7. The insulation protection structure of the series connection according to claim 6, characterized in that: A wedge block (20) is fixedly connected to the bottom of the connecting rod (19), and the outer wall of the wedge block (20) is slidably connected to the inner wall of the slot (22).
8. The insulation protection structure of the series connection according to claim 1, characterized in that: An acrylic plate (3) is fixedly connected inside the opening and closing cover (2), and a fixing seat (4) is fixedly connected inside the protective shell (1).