Inductor size control device

Abstract

The utility model discloses an inductor size control device, and relates to the technical field of inductor size control, the inductor size control device comprises a first contour cavity, one side of the first contour cavity is provided with a second contour cavity, the second contour cavity comprises a first control seat and a second control seat, a length cavity is formed in the connecting position of the first control base and the second control base, an outer diameter cavity is formed in the center of the first contour cavity, the first contour cavity and the second contour cavity are connected through a connecting assembly, the connecting assembly comprises a center plate and end connecting plates, and the end connecting plates are located at the two ends of the center plate. According to the scheme, the problems that an existing client side often causes assembly interference on the product size problem, so that PCBs are scrapped, the R rod shipment detection size is measured by 2.5 yuan / 3 yuan, time and labor are wasted, and the product size cannot be effectively controlled due to the fact that the measurement methods of each person are different are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor size control, in particular to an inductor size control device. Background Art

[0002] R rods are mainly used for anti-interference and filtering in electronic circuits, especially in high-frequency circuits, which can effectively suppress interference signals and ensure the stable operation of the circuit.

[0003] R rods are also commonly used in the field of automotive electronics, such as integrated safety systems, adaptive cruise control systems, anti-collision and anti-collision alarm systems, as well as communication systems and electronic navigation, to ensure accurate transmission of information and safe operation of the car.

[0004] However, existing customers often encounter assembly interference with product size issues, resulting in scrapped PCB boards. The R-rod shipment size inspection uses 2.5D / 3D measurement, which is not only time-consuming and laborious, but also varies from person to person in terms of measurement techniques, making it impossible to effectively control product size. Therefore, this does not meet existing needs. Therefore, we have proposed an inductor size control device. Utility Model Content

[0005] The purpose of the present utility model is to provide an inductor size control device to solve the problem raised in the above background technology that the existing client often causes assembly interference with the product size problem, resulting in scrapped PCB boards, and the R-bar shipment size inspection uses 2.5-dimensional / 3-dimensional measurement, which is not only time-consuming and laborious, but also different measurement methods for each person, resulting in the inability to effectively control the product size.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an inductance size control device, comprising: a first contour cavity, a second contour cavity is provided on one side of the first contour cavity, the second contour cavity includes a first control seat and a second control seat, a length cavity is provided at the connection between the first control seat and the second control seat, an outer diameter cavity is provided at the center of the first contour cavity, and the first contour cavity and the second contour cavity are connected by a connecting component.

[0007] Preferably, the connection assembly includes a center plate and an end connection plate, and the end connection plates are located at both ends of the center plate, and the first contour cavity and the second contour cavity clamp the center plate.

[0008] Preferably, a limit seat is provided on one side surface of the end connecting plate close to the top, and the limit seat is fixed to the end connecting plate by hot melt, and a connecting pin is provided on the lower surface of the limit seat by hot melt, and there are eight connecting pins and eight limit seats, and the upper surfaces on both sides of the first contour cavity and the first control seat are provided with connecting slots, and the connecting pins are inserted into the connecting slots.

[0009] Preferably, a fixing plate is provided on both sides of the first control seat, a fixing bolt is provided at one end of the fixing plate, and the fixing plate is fixed to the first control seat by the fixing bolt.

[0010] Preferably, an adjustment groove is provided on one side surface of the fixing plate, a fixing knob is provided at one end of the adjustment groove, and one end of the fixing knob passes through the adjustment groove and is threadedly fixed to the second control seat.

[0011] Preferably, the outer diameter cavity includes a circular groove, and connecting grooves are provided on one side of both ends of the circular groove. An end groove is provided at one end of the connecting groove, and the inner diameter of the end groove is 3.3.mm. The distance between the center of the circular groove at the top of the outer diameter cavity and one side of the connecting groove is 1.7mm, the distance between the center of the circular groove at the top of the outer diameter cavity and the other side of the connecting groove is 6.2mm, the horizontal distance between the center of the circular groove at the top of the outer diameter cavity and the farthest edge of the end groove is 16.7mm, and the vertical distance between the center of the circular groove at the top of the outer diameter cavity and the farthest edge of the end groove is 12.3mm.

[0012] Preferably, the distance between the center of the circular groove at the bottom end of the outer diameter cavity and both sides of the connecting groove is 3 mm, and the horizontal distance between the center of the circular groove at the bottom end of the outer diameter cavity and the edge of the farthest end of the end groove is 16 mm, and the vertical distance between the center of the circular groove at the bottom end of the outer diameter cavity and the edge of the farthest end of the end groove is 10 mm.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model sets a first contour cavity and a second contour cavity, and the second contour cavity is composed of a first control seat and a second control seat. A length cavity is formed between the first control seat and the second control seat. The length and shape of the R rod are controlled by the length cavity, and the outer diameter and contour of the R rod are controlled by the outer diameter cavity, thereby realizing the use of multiple contour cavities to control the full size of the product, which can effectively control the product size and unify the use and measurement methods, reduce the scrap of raw materials in production, and the assembly scrap of the client, and solve the problem that the existing client's product size problem often causes assembly interference, resulting in the scrapping of PCB boards. The R rod shipment inspection size uses 2.5-dimensional / 3-dimensional measurement, which is not only time-consuming and laborious, but also different in measurement method for each person, resulting in the problem that the product size cannot be effectively controlled.

[0015] 2. By setting a connecting component between the first contour cavity and the second contour cavity, the first contour cavity and the second contour cavity clamp the center plate, and the two end connecting plates are respectively located on both sides of the connection between the first contour cavity and the second contour cavity, and the connecting pins are inserted into the connecting slots to fix the first contour cavity and the second contour cavity, thereby improving the stability of use, preventing it from shifting and loosening, and facilitating disassembly and separation for independent use, thereby improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the upper surface structure of the first contour cavity and the second contour cavity of the utility model;

[0019] Figure 4 This is a bottom view structural diagram of the first contour cavity of the present invention;

[0020] In the figure: 1. First contour cavity; 2. Second contour cavity; 3. First control seat; 4. Second control seat; 5. Length cavity; 6. Outer diameter cavity; 7. Connecting assembly; 8. Fixing plate; 9. Fixing bolt; 10. Adjusting slot; 11. Fixing knob; 12. Center plate; 13. End connecting plate; 14. Limiting seat; 15. Connecting column; 16. Connecting slot; 17. Circular slot; 18. Connecting slot; 19. End slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4, an embodiment of the present invention provides: an inductance size control device, comprising: a first contour cavity 1, a second contour cavity 2 is provided on one side of the first contour cavity 1, the second contour cavity 2 includes a first control seat 3 and a second control seat 4, a length cavity 5 is provided at the connection between the first control seat 3 and the second control seat 4, an outer diameter cavity 6 is provided at the center of the first contour cavity 1, the first contour cavity 1 and the second contour cavity 2 are connected by a connecting component 7, the connecting component 7 includes a center plate 12 and an end connecting plate 13, and the end connecting plate 13 is located at both ends of the center plate 12, the first contour cavity 1 and the second contour cavity 2 clamp the center plate 12, fixed plates 8 are provided on both sides of the first control seat 3, one end of the fixed plate 8 is provided with a fixing bolt 9, and the fixed plate 8 is fixed to the first control seat 3 by the fixing bolt 9, an adjustment groove 10 is provided on one side surface of the fixed plate 8, a fixing knob 11 is provided at one end of the adjusting groove 10, and one end of the fixing knob 11 passes through the adjusting slot 10 and is threadedly fixed to the second control seat 4.

[0023] The distance between the second control seat 4 and the first control seat 3 is adjusted according to the inductance size of the R rod, and fixed by tightening the fixing knob 11. The length and shape of the R rod are controlled by the length cavity 5, and the outer diameter and contour of the R rod are controlled by the outer diameter cavity 6, thereby realizing the control of the full size of the product using multiple contour cavities, which can effectively control the product size, and can achieve unified use and measurement methods, reduce the scrap of raw materials in production, and the scrap of assembly on the client side.

[0024] See also Figure 1 、 2 3. A limiting seat 14 is provided on the surface of one side of the end connecting plate 13 near the top, and the limiting seat 14 is fixed to the end connecting plate 13 by hot melting. A connecting pin 15 is provided on the lower surface of the limiting seat 14 by hot melting, and there are eight connecting pins 15 and eight limiting seats 14. Connecting slots 16 are provided on the upper surfaces of both sides of the first contour cavity 1 and the first control seat 3, and the connecting pins 15 are inserted into the connecting slots 16 to fix the first contour cavity 1 and the second contour cavity 2, thereby improving the stability of use, preventing displacement and loosening, and facilitating disassembly and separation for independent use, thereby improving flexibility.

[0025] Further introduction, the outer diameter cavity 6 includes a circular groove 17, one side of each end of the circular groove 17 is provided with a connecting groove 18, one end of the connecting groove 18 is provided with an end groove 19, and the inner diameter of the end groove 19 is 3.3.mm, and the distance between the center of the circular groove 17 at the top of the outer diameter cavity 6 and one side of the connecting groove 18 is 1.7mm, the distance between the center of the circular groove 17 at the top of the outer diameter cavity 6 and the other side of the connecting groove 18 is 6.2mm, and the center of the circular groove 17 at the top of the outer diameter cavity 6 is farthest from the end groove 19. The lateral distance between the edge of the end is 16.7mm, the vertical distance between the center of the circular groove 17 at the top of the outer diameter cavity 6 and the edge of the farthest end of the end groove 19 is 12.3mm, the distance between the center of the circular groove 17 at the bottom of the outer diameter cavity 6 and both sides of the connecting groove 18 is 3mm, and the lateral distance between the center of the circular groove 17 at the bottom of the outer diameter cavity 6 and the edge of the farthest end of the end groove 19 is 16mm, and the vertical distance between the center of the circular groove 17 at the bottom of the outer diameter cavity 6 and the edge of the farthest end of the end groove 19 is 10mm.

[0026] Working principle: When in use, adjust the distance between the second control seat 4 and the first control seat 3 according to the inductance size of the R rod, fix it by tightening the fixing knob 11, and put the R rod into the length cavity 5 and the outer diameter cavity 6 in turn. Use the length cavity 5 to control the length and shape of the R rod, and use the outer diameter cavity 6 to control the outer diameter and contour of the R rod, so as to achieve the full size control of the product using multiple contour cavities, which can effectively control the product size, and can achieve unified use and measurement methods, reducing the scrap of raw materials in production and assembly scrap at the customer end;

[0027] When connecting the first contour cavity 1 and the second contour cavity 2, the first contour cavity 1 and the second contour cavity 2 clamp the center plate 12, and the two end connecting plates 13 are respectively located on both sides of the connection between the first contour cavity 1 and the second contour cavity 2, and the connecting pin 15 is inserted into the connecting slot 16 to fix the first contour cavity 1 and the second contour cavity 2, thereby improving the stability of use, preventing it from shifting and loosening, and facilitating disassembly and separation for independent use, thereby improving flexibility.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An inductor size control device, comprising a first contour cavity (1), characterized in that: A second contour cavity (2) is provided on one side of the first contour cavity (1), the second contour cavity (2) comprises a first control seat (3) and a second control seat (4), a length cavity (5) is provided at the connection between the first control seat (3) and the second control seat (4), an outer diameter cavity (6) is provided at the center of the first contour cavity (1), and the first contour cavity (1) and the second contour cavity (2) are connected via a connecting component (7).

2. The inductor size control device according to claim 1, characterized in that: The connection assembly (7) comprises a center plate (12) and an end connection plate (13), wherein the end connection plates (13) are located at both ends of the center plate (12), and the first contour cavity (1) and the second contour cavity (2) clamp the center plate (12).

3. The inductor size control device according to claim 2, characterized in that: A limiting seat (14) is provided on a side surface of the end connecting plate (13) close to the top, and the limiting seat (14) is fixed to the end connecting plate (13) by hot melting, and a connecting pin (15) is provided on the lower surface of the limiting seat (14) by hot melting, and there are eight connecting pins (15) and eight limiting seats (14), and connecting slots (16) are provided on the upper surfaces of both sides of the first contour cavity (1) and the first control seat (3), and the connecting pins (15) are inserted into the connecting slots (16).

4. The inductance size control device according to claim 1, characterized in that: A fixing plate (8) is provided on both sides of the first control seat (3), a fixing bolt (9) is provided at one end of the fixing plate (8), and the fixing plate (8) is fixed to the first control seat (3) via the fixing bolt (9).

5. The inductance size control device according to claim 4, characterized in that: An adjustment slot (10) is provided on one side surface of the fixing plate (8), a fixing knob (11) is provided at one end of the adjustment slot (10), and one end of the fixing knob (11) passes through the adjustment slot (10) and is threadedly fixed to the second control seat (4).

6. The inductor size control device according to claim 1, characterized in that: The outer diameter cavity (6) includes a circular groove (17), one side of each end of the circular groove (17) is provided with a connecting groove (18), one end of the connecting groove (18) is provided with an end groove (19), and the inner diameter of the end groove (19) is 3.3 mm, and the distance between the center of the circular groove (17) at the top of the outer diameter cavity (6) and one side of the connecting groove (18) is 1.7 mm, the distance between the center of the circular groove (17) at the top of the outer diameter cavity (6) and the other side of the connecting groove (18) is 6.2 mm, the horizontal distance between the center of the circular groove (17) at the top of the outer diameter cavity (6) and the farthest edge of the end groove (19) is 16.7 mm, and the vertical distance between the center of the circular groove (17) at the top of the outer diameter cavity (6) and the farthest edge of the end groove (19) is 12.3 mm.

7. The inductance size control device according to claim 6, characterized in that: The distance between the center of the circular groove (17) at the bottom end of the outer diameter cavity (6) and the two sides of the connecting groove (18) is 3 mm, and the horizontal distance between the center of the circular groove (17) at the bottom end of the outer diameter cavity (6) and the edge of the farthest end of the end groove (19) is 16 mm, and the vertical distance between the center of the circular groove (17) at the bottom end of the outer diameter cavity (6) and the edge of the farthest end of the end groove (19) is 10 mm.

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