Power amplifier inductor assembling mechanism

Abstract

The utility model discloses a power amplifier inductor assembling mechanism which comprises a power amplifier inductor base, a shielding case and an assembling component arranged between the power amplifier inductor base and the shielding case and used for assembling the shielding case, a supporting assembly for supporting the outer side of the coil in the assembling process is arranged in the shielding cover. The supporting assembly comprises a supporting plate which is arranged in the shielding cover and used for supporting the outer side of the coil in an abutting mode. According to the power amplifier inductor assembling mechanism, in the processing process of the power amplifier inductor, the assembling assembly and the supporting assembly are matched with each other, so that the shielding cover can be quickly assembled on the power amplifier inductor base, and the shape of the coil can be conveniently kept through supporting of the coil in the assembling process of the shielding cover; the coil is prevented from vibration and impact in the use process of the power amplifier inductor, and stable use of the power amplifier inductor in the follow-up process is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of power discharge inductor processing, in particular to a power discharge inductor assembly mechanism. Background Art

[0002] The working principle of the power discharge inductor is based on Faraday's law of electromagnetic induction, that is, when the current in the energized coil changes, a changing magnetic field will be generated, and this changing magnetic field will generate a certain magnetic flux outside the coil.

[0003] During the processing of the power discharge inductor, the shielding cover needs to be assembled on the power discharge inductor base. During the assembly of the shielding cover, if the gap between the shielding cover and the coil on the power discharge inductor is small, it will produce resistance to the installation of the shielding cover, affecting the installation efficiency of the shielding cover on the power discharge inductor. If the gap between the shielding cover and the coil on the power discharge inductor is large, the support for the coil after the shielding cover is installed is limited, affecting the subsequent stable use of the power discharge inductor.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A power discharge inductor assembly mechanism, comprising a power discharge inductor base and a shielding cover, wherein a coil is centrally mounted on the power discharge inductor base, and further comprising an assembly component arranged between the power discharge inductor base and the shielding cover for assembling the shielding cover, wherein a support component for supporting the outer side of the coil during the assembly process is arranged inside the shielding cover;

[0007] The support assembly includes a support plate arranged inside the shielding cover for supporting the outer side of the coil. The upper and lower sides of the support plate are provided with inclined surfaces for resisting and transmitting against the upper end of the coil. A connecting assembly for connecting the support plate is arranged inside the shielding cover.

[0008] As a preferred solution, a plurality of support components are arranged on the inner side of the shielding cover, and the plurality of support components are arranged in a ring array inside the shielding cover.

[0009] As a preferred solution, the connection assembly includes a plurality of sleeves fixed on the inner side of the shielding cover, a sliding rod is slidably connected to the sleeve, and one end of the sliding rod is fixed to the support plate.

[0010] As a preferred solution, a spring is sleeved on the outer side of each group of the sleeves, and two ends of the spring are respectively disposed against the inner wall of the shielding cover and the support plate.

[0011] As a preferred solution, the assembly component includes a positioning ring fixed to the upper end of the power inductor base, and the inner side of the shielding cover is sleeved and installed with the positioning ring by matching the size.

[0012] As a preferred solution, the positioning ring is provided with a plurality of groups of first threaded holes, the outer side of the shielding cover is provided with a plurality of groups of second threaded holes, and the first threaded holes are fixed to the second threaded holes by bolts.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses an assembly mechanism for an AC power discharge inductor. During the processing of the AC power discharge inductor, the mutual cooperation between the assembly component and the support component facilitates the rapid assembly of the shielding cover on the base of the AC power discharge inductor. The support of the coil by the shielding cover during the assembly process facilitates the maintenance of the coil shape and prevents the coil from vibrating and impacting during the use of the AC power discharge inductor, thus facilitating the stable use of the subsequent AC power discharge inductor.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the attached picture:

[0017] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the assembly structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the support assembly structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the connection component of the utility model.

[0021] In the figure: 101 - power discharging inductor base; 102 - coil; 103 - shielding cover; 201 - positioning ring; 202 - first threaded hole; 203 - second threaded hole; 204 - bolt; 301 - support plate; 302 - inclined plane; 401 - sleeve; 402 - slide rod; 403 - spring. DETAILED DESCRIPTION

[0022] The technical solution in this embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiment is only a preferred embodiment of the present invention.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] like Figures 1 to 4 As shown, an assembly mechanism for an active power discharge inductor includes an active power discharge inductor base 101 and a shielding cover 103, wherein a coil 102 is centrally mounted on the active power discharge inductor base 101, and further includes an assembly component disposed between the active power discharge inductor base 101 and the shielding cover 103 for assembling the shielding cover 103, wherein a support component for supporting the outer side of the coil 102 during the assembly process is disposed inside the shielding cover 103;

[0026] The support assembly includes a support plate 301 disposed inside the shielding cover 103 for supporting the outer side of the coil 102. The upper and lower sides of the support plate 301 are provided with inclined surfaces 302 for driving against the upper end of the coil 102. The shielding cover 103 is provided with a connecting assembly for connecting the support plate 301.

[0027] During the processing of the power discharge inductor, the mutual cooperation between the assembly components and the support components facilitates the rapid assembly of the shielding cover 103 on the power discharge inductor base 101. At the same time, the support of the coil 102 during the assembly process of the shielding cover 103 facilitates the maintenance of the shape of the coil 102 and prevents the coil 102 from vibration and impact during the use of the power discharge inductor, thereby facilitating the stable use of the subsequent power discharge inductor.

[0028] A plurality of supporting components are arranged inside the shielding cover 103, and the plurality of supporting components are arranged in a circular array inside the shielding cover 103; the supporting effect is ensured by the plurality of supporting components arranged in a circular array.

[0029] The connecting assembly includes multiple sets of sleeves 401 fixed on the inner side of the shielding cover 103, and a slide rod 402 is slidably connected to the sleeve 401, and one end of the slide rod 402 is fixed to the support plate 301; through the multiple sets of sleeves 401 and the slide rod 402, the telescopic movement of the support plate 301 after auxiliary force is facilitated.

[0030] A spring 403 is sleeved on the outer side of each set of sleeves 401 , and two ends of the spring 403 are respectively set against the inner wall of the shielding cover 103 and the support plate 301 ; the spring 403 facilitates pushing the support plate 301 after the contraction movement.

[0031] The assembly component includes a positioning ring 201 fixed to the upper end of the power discharge inductor base 101, and the inner side of the shielding cover 103 is sleeved and installed with the positioning ring 201 by matching the size; the shielding cover 103 is pushed toward the power discharge inductor base 101. During the pushing process, the shielding cover 103 is sleeved on the outer side of the positioning ring 201 by matching the size of the inner side of the shielding cover 103 with the outer side of the positioning ring 201, so as to facilitate the initial sleeve assembly.

[0032] The positioning ring 201 is provided with a plurality of groups of first threaded holes 202, and the outer side of the shielding cover 103 is provided with a plurality of groups of second threaded holes 203, and the first threaded holes 202 and the second threaded holes 203 are fixed by bolts 204; during the installation of the shielding cover 103, the groups of first threaded holes 202 on the positioning ring 201 are respectively communicated with the groups of second threaded holes 203 on the outer side of the shielding cover 103, and at this time, the first threaded holes 202 and the second threaded holes 203 are connected by bolts 204, thereby completing the assembly between the shielding cover 103 on the power discharge inductor and the power discharge inductor base 101.

[0033] During the processing of the power discharge inductor, the shielding cover 103 is assembled with the power discharge inductor base 101. During the assembly process, the shielding cover 103 is pushed toward the power discharge inductor base 101. During the pushing process, the shielding cover 103 is sleeved on the outer side of the positioning ring 201 by matching the size of the inner side of the shielding cover 103 with the outer side of the positioning ring 201.

[0034] During the installation of the shielding cover 103, the first threaded holes 202 on the positioning ring 201 are respectively connected to the second threaded holes 203 on the outside of the shielding cover 103. At this time, the first threaded holes 202 and the second threaded holes 203 are connected by bolts 204 to complete the assembly between the upper shielding cover 103 of the power discharge inductor and the base 101 of the power discharge inductor;

[0035] During the process of sleeve-installing and assembling the shielding cover 103, as the shielding cover 103 is pushed, the inclined surfaces 302 on each group of support plates 301 are abutted against the upper end of the coil 102. During the abutment process, each group of support plates 301 is pushed to contract toward the inside of the shielding cover 103. As the sleeve-installing and assembly of the shielding cover 103 is completed, the elastic force of the support plate 301 is pushed by the spring 403 on the connecting component, so that the support plate 301 and the coil 102 are abutted to support the coil 102. The support of the coil 102 during the assembly of the shielding cover 103 facilitates the maintenance of the shape of the coil 102 while preventing the coil 102 from vibrating and impacting during the use of the power discharge inductor, thereby facilitating the stable use of the subsequent power discharge inductor.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A power discharging inductor assembly mechanism, comprising: A power discharge inductor base (101) and a shielding cover (103), wherein a coil (102) is centrally mounted on the power discharge inductor base (101); the invention is characterized in that it further comprises: an assembly component arranged between the power discharge inductor base (101) and the shielding cover (103) for assembling the shielding cover (103), wherein a support component for supporting the outer side of the coil (102) during the assembly process is arranged inside the shielding cover (103); The support assembly comprises a support plate (301) arranged inside the shielding cover (103) for supporting the outer side of the coil (102); upper and lower sides of the support plate (301) are provided with inclined surfaces (302) for driving against the upper end of the coil (102); and a connecting assembly for connecting the support plate (301) is arranged inside the shielding cover (103).

2. The power discharging inductor assembly mechanism according to claim 1, characterized in that: A plurality of groups of the support components are arranged on the inner side of the shielding cover (103), and the plurality of groups of support components are arranged in a ring array inside the shielding cover (103).

3. The power discharging inductor assembly mechanism according to claim 1, characterized in that: The connection assembly comprises a plurality of sets of sleeves (401) fixed inside the shielding cover (103), a sliding rod (402) being slidably connected to the sleeves (401), and one end of the sliding rod (402) being fixed to the support plate (301).

4. The power discharging inductor assembly mechanism according to claim 3, characterized in that: A spring (403) is sleeved on the outer side of each group of the sleeves (401), and two ends of the spring (403) are respectively disposed against the inner wall of the shielding cover (103) and the support plate (301).

5. The power discharging inductor assembly mechanism according to claim 1, characterized in that: The assembly component comprises a positioning ring (201) fixed to the upper end of the power discharge inductor base (101), and the inner side of the shielding cover (103) and the positioning ring (201) are sleeved and installed by matching the size.

6. The power discharging inductor assembly mechanism according to claim 5, characterized in that: The positioning ring (201) is provided with a plurality of first threaded holes (202), the outer side of the shielding cover (103) is provided with a plurality of second threaded holes (203), and the first threaded holes (202) and the second threaded holes (203) are fixedly mounted via bolts (204).

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