Supporting frame type inductor packaging structure

Abstract

The utility model belongs to the technical field of inductor packaging structures, and discloses a supporting frame type inductor packaging structure which comprises a protection component and an inductor piece, one side of the protection component is opened to form a cavity, one end, facing the cavity, of the protection component is provided with a support component, and the detachable inductor piece is placed in the cavity. The support component comprises a sealing part used for blocking the cavity and a moving part capable of moving relative to the axis of the protection component, the moving direction of the moving part is perpendicular to the axis of the protection component, a side hole matched with the moving part is formed in the protection component, and the moving part is installed on the sealing part. After the inductance piece is placed in the protection component, the moving part is clamped with the side hole in the protection component, the support component is fixed to one side of the protection component, packaging of the inductance piece is completed, when the inductance piece needs to be disassembled, only the moving part needs to be pulled to be separated from the side hole, time does not need to be wasted for adhering a packaging layer and cleaning the packaging layer, and the packaging process is simplified. And the dismounting efficiency and the packaging efficiency of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of inductor packaging structures, and in particular relates to a supporting frame type inductor packaging structure. Background Art

[0002] With the rapid development of modern electronic technology, inductors are important components in circuits, and their performance stability and reliability are crucial to the operation of the entire electronic equipment. As an important component of the inductor, the design of the inductor packaging structure directly affects the performance and service life of the inductor.

[0003] For example, in a Chinese patent with the announcement number "CN 213094569 U", a support frame type inductor packaging structure is disclosed, the device includes an inductor device, the inductor device is provided with an inductor coil, the inductor coil is provided with a support frame connected to the inductor coil, the support frame is electrically connected to a substrate and is mounted on the substrate; at least one chip is arranged in the space between the upper side of the substrate and the lower side of the inductor device, the upper side of the substrate is provided with a plastic packaging material layer, the plastic packaging material layer covers the upper surface of the substrate, the chip, the inductor device and its support frame, the device is an integrated package, so it takes time to stick the packaging layer and clean the packaging layer during disassembly and installation, which increases the difficulty of disassembly and packaging of the device and reduces the disassembly efficiency and packaging efficiency of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a support frame type inductor packaging structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support frame type inductor packaging structure, comprising a protective component and an inductor, wherein one side of the protective component is open to form a cavity, and a support component is provided at one end of the protective component facing the cavity, a detachable inductor is placed inside the cavity, the support component comprises a sealing part for blocking the cavity and a movable part movable relative to the axis of the protective component, and the moving direction of the movable part is perpendicular to the axis of the protective component, a side hole matching the movable part is provided on the protective component, and the movable part is mounted on the sealing part.

[0006] Preferably, the sealing part includes a base, a bracket is fixedly connected to the side of the base facing the protective component, and two mounting holes are symmetrically opened between the base and the bracket, an electrode rod connected to the inductor is installed inside the mounting hole, and the movable part is installed on the bracket.

[0007] Preferably, a sealing ring is provided on the circumference of the bracket.

[0008] Preferably, the movable part includes a limiting rod, the base is fixedly connected to a top shell on one side facing the bracket, one side of the top shell is open to form a side groove, an elastic member is fixedly connected to the inside of the side groove, and the free end of the elastic member is fixedly connected to a limiting rod matching the side hole.

[0009] Preferably, the protection component comprises a shell, one end of the shell is open to form a protection cavity, and the inductor is installed inside the protection cavity.

[0010] Preferably, two positioning holes are symmetrically provided inside the shell, the protection cavity is located between the two positioning holes, and two positioning rods matching the positioning holes are symmetrically fixedly connected to one side of the base facing the shell.

[0011] Preferably, a heat conducting plate in contact with the inductor is provided at the top of the protection cavity.

[0012] Preferably, a thermally conductive silicone ring is installed inside the protective cavity, a through-hole is provided on the thermally conductive silicone ring, and the inductor passes through the through-hole.

[0013] Preferably, the inductor comprises an inner shell, an inner cavity is formed inside the inner shell, a winding is arranged inside the inner cavity, and two electrode sheets are symmetrically arranged at the bottom of the inner shell, and a connecting cable is arranged between the electrode sheets and the winding.

[0014] Preferably, the free end of the positioning rod forms a conical protrusion.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model provides a support member and a protective member. When the inductor is placed inside the protective member, the movable part is moved so that the movable part engages with the side hole on the protective member, and the support member is fixed to one side of the protective member to complete the packaging of the inductor. When the inductor needs to be disassembled, it is only necessary to pull the movable part apart from the side hole, so that there is no need to waste time on gluing and cleaning the packaging layer when disassembling and installing the device, thereby reducing the difficulty of disassembling and packaging the device and improving the efficiency of disassembling and packaging the device.

[0017] (2) On the basis of the above-mentioned beneficial effects, when the bracket is connected to the shell, the utility model sets a positioning rod, which is pre-inserted into the positioning hole to guide the bracket to dock with the shell, making it easy for the limit rod to connect with the side hole, thereby further reducing the packaging difficulty of the device and further improving the packaging efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0019] Figure 2 This is the second stereogram of the utility model;

[0020] Figure 3 This is one of the exploded views of the utility model;

[0021] Figure 4 This is the second exploded view of the utility model;

[0022] Figure 5 It is a cross-sectional view of the housing component of the utility model;

[0023] Figure 6 It is a cross-sectional view of the top shell of the utility model;

[0024] Figure 7 It is a structural schematic diagram of the inductor of the utility model;

[0025] In the figure: 1. base; 2. side hole; 3. limit rod; 4. outer shell; 5. electrode rod; 6. top shell; 7. mounting hole; 8. elastic member; 9. side groove; 10. bracket; 11. positioning rod; 12. protective cavity; 13. through hole; 14. positioning hole; 15. heat conducting plate; 16. thermal conductive silicone ring; 17. inductor; 171. electrode sheet; 172. inner cavity; 173. connecting cable; 174. inner shell; 175. winding. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 6 As shown, the utility model provides the following technical solutions:

[0028] A support frame type inductor packaging structure includes a protective component and an inductor 17, one side of the protective component is open to form a cavity, and a support component is provided at one end of the protective component facing the cavity, a detachable inductor 17 is placed inside the cavity, the support component includes a sealing part for blocking the cavity and a moving part that can move relative to the axis of the protective component, and the moving direction of the moving part is perpendicular to the axis of the protective component, a side hole 2 matching the moving part is opened on the protective component, and the moving part is installed on the sealing part.

[0029] Through the above technical solution, when the inductor needs to be packaged, the inductor 17 is placed in the cavity inside the protective component. After the inductor 17 is placed, the bracket component is placed on one side of the protective component, and the moving part is moved relative to the axis of the protective component until the moving part engages with the side hole 2 on the protective component, thereby fixing the protective component and the bracket component, and blocking the cavity with the sealing part to complete the packaging of the inductor 17. When the inductor 17 needs to be disassembled, the moving part is pressed to separate from the side hole 2, so that the sealing part can be separated from the cavity, and the inductor 17 can be taken out, thereby completing the disassembly of the inductor 17.

[0030] Specifically, in one embodiment, regarding the above-mentioned sealing portion:

[0031] like Figure 1-Figure 4 As shown, the sealing part includes a base 1, a bracket 10 is fixedly connected to the side of the base 1 facing the protective component, and two mounting holes 7 are symmetrically opened between the base 1 and the bracket 10, an electrode rod 5 connected to the inductor 17 is installed inside the mounting hole 7, and the movable part is installed on the bracket 10; a sealing ring is provided on the periphery of the bracket 10.

[0032] In this embodiment, when the inductor needs to be packaged, the inductor 17 is placed in the cavity inside the protective component. After the inductor 17 is placed, the base 1 is placed on one side of the protective component, and the bracket 10 is inserted into the cavity inside the protective component. The moving part is moved relative to the axis of the protective component until the moving part engages with the side hole 2 on the protective component, thereby fixing the protective component, the bracket 10 and the base 1, and the cavity is blocked by the bracket 10, thereby completing the packaging of the inductor 17. When the inductor 17 needs to be disassembled, the moving part is pressed to separate from the side hole 2, so that the bracket 10 can be separated from the cavity, and the inductor 17 can be taken out, thereby completing the disassembly of the inductor 17.

[0033] In addition, in the present invention, regarding the above-mentioned moving part, as Figure 3 and Figure 6 As shown, the movable part includes a limit rod 3, and the base 1 is fixedly connected to a top shell 6 on one side facing the bracket 10, one side of the top shell 6 is open to form a side groove 9, and an elastic member 8 is fixedly connected inside the side groove 9, and the free end of the elastic member 8 is fixedly connected to a limit rod 3 matching the side hole 2.

[0034] In this embodiment, after the inductor 17 is placed in the cavity inside the protective component, the base 1 is placed on one side of the protective component so that the bracket 10 is inserted into the cavity inside the protective component. When the bracket 10 is inserted into the cavity, the inner wall of the cavity will squeeze the limit rod 3, thereby compressing the elastic member 8, causing the elastic member 8 to produce a reverse force. The elastic member 8 is supported by the side groove 9 on the top shell 6, and the limit rod 3 is pushed by the elastic member 8 until the limit rod 3 is engaged with the side hole 2 on the protective component, thereby fixing the protective component, the bracket 10 and the base 1, and the cavity is blocked by the bracket 10, thereby completing the packaging of the inductor 17. When the inductor 17 needs to be disassembled, the movable part is pressed to separate from the side hole 2, so that the bracket 10 can be separated from the cavity, and the inductor 17 can be taken out, thereby completing the disassembly of the inductor 17.

[0035] Specifically, in one embodiment, regarding the above-mentioned protection component:

[0036] like Figure 1-Figure 5 As shown, the protection component includes a housing 4 , one end of which is open to form a protection cavity 12 , and an inductor 17 is installed inside the protection cavity 12 .

[0037] In this embodiment, after placing the inductor 17 in the protective cavity 12 inside the outer shell 4, the base 1 is placed on one side of the outer shell 4 so that the bracket 10 is inserted into the protective cavity 12. When the bracket 10 is inserted into the cavity, the elastic member 8 pushes the limit rod 3 so that the limit rod 3 engages with the side hole 2 on the protective component, thereby fixing the outer shell 4, the bracket 10 and the base 1, and blocking the cavity with the bracket 10, thereby completing the packaging of the inductor 17.

[0038] In order to facilitate the connection between the base 1 and the housing 4, Figure 1-Figure 5 As shown, two positioning holes 14 are symmetrically opened inside the shell 4, and the protection cavity 12 is located between the two positioning holes 14. The base 1 is symmetrically fixedly connected to one side of the shell 4 with two positioning rods 11 matching the positioning holes 14; the free ends of the positioning rods 11 form a conical protrusion.

[0039] In this embodiment, after the personnel places the base 1 on the side of the shell 4 facing the protective cavity 12, the positioning rod 11 is aligned with the positioning hole 14 on the shell 4, and the base 1 and the bracket 10 are pushed so that the positioning rod 11 is completely inserted into the positioning hole 14 inside the shell 4, so that the limit rod 3 can be easily engaged with the side hole 2, thereby making it easy for the base 1 and the bracket 10 to be connected to the shell 4, and when the positioning rod 11 is inserted into the positioning hole 14, the conical protrusion cooperates to make the device easy to package.

[0040] When the inductor 17 is working, in order to facilitate the heat dissipation of the inductor 17, Figure 3-Figure 5 As shown, a heat conducting plate 15 in contact with the inductor 17 is disposed at the top of the protection cavity 12 .

[0041] In this embodiment, when the inductor 17 is working, the heat conducting plate 15 works to assist the inductor 17 in dissipating heat.

[0042] In addition, in the present invention, in order to further increase the heat dissipation efficiency of the inductor 17, as shown in FIG. Figure 5 As shown, a thermally conductive silicone ring 16 is installed inside the protective cavity 12 , a through hole 13 is formed on the thermally conductive silicone ring 16 , and an inductor 17 passes through the through hole 13 .

[0043] In this embodiment, the heat dissipation efficiency of the inductor 17 is further increased by the cooperation of the thermally conductive silicone ring 16 inside the protection cavity 12 .

[0044] Specifically, in one embodiment, regarding the inductor 17:

[0045] like Figure 3-Figure 4 and Figure 7 As shown, the inductor 17 includes an inner shell 174 , an inner cavity 172 is formed inside the inner shell 174 , a winding 175 is arranged inside the inner cavity 172 , and two electrode sheets 171 are symmetrically arranged at the bottom of the inner shell 174 , and a connecting cable 173 is arranged between the electrode sheet 171 and the winding 175 .

[0046] In this embodiment, when the inductor 17 is working, the electrode sheet 171, the inner cavity 172, the connecting cable 173, the inner shell 174 and the winding 175 cooperate to assist the circuit to work.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support frame type inductor packaging structure, characterized in that: The invention comprises a protective component and an inductor (17), wherein one side of the protective component is open to form a cavity, and a support component is arranged at one end of the protective component facing the cavity, a detachable inductor (17) is placed inside the cavity, the support component comprises a sealing part for blocking the cavity and a movable part movable relative to the axis of the protective component, and the moving direction of the movable part is perpendicular to the axis of the protective component, a side hole (2) matching the movable part is opened on the protective component, and the movable part is mounted on the sealing part.

2. The support frame type inductor packaging structure according to claim 1, characterized in that: The sealing part comprises a base (1), a bracket (10) being fixedly connected to the side of the base (1) facing the protective component, and two mounting holes (7) are symmetrically provided between the base (1) and the bracket (10), an electrode rod (5) connected to an inductor (17) is installed inside the mounting hole (7), and the movable part is installed on the bracket (10).

3. The support frame type inductor packaging structure according to claim 2, characterized in that: The bracket (10) is sleeved with a sealing ring on its circumference.

4. The support frame type inductor packaging structure according to claim 2, characterized in that: The movable part comprises a limiting rod (3), a top shell (6) is fixedly connected to the side of the base (1) facing the bracket (10), one side of the top shell (6) is open to form a side groove (9), an elastic member (8) is fixedly connected inside the side groove (9), and a limiting rod (3) matching the side hole (2) is fixedly connected to the free end of the elastic member (8).

5. The support frame type inductor packaging structure according to claim 4, characterized in that: The protective component comprises a shell (4), one end of the shell (4) is open to form a protective cavity (12), and the inductor (17) is installed inside the protective cavity (12).

6. The support frame type inductor packaging structure according to claim 5, characterized in that: Two positioning holes (14) are symmetrically provided inside the shell (4), the protection cavity (12) is located between the two positioning holes (14), and two positioning rods (11) matching the positioning holes (14) are symmetrically fixedly connected to one side of the base (1) facing the shell (4).

7. The support frame type inductor packaging structure according to claim 6, characterized in that: A heat conducting plate (15) in contact with the inductor (17) is arranged at the top end of the interior of the protection cavity (12).

8. The support frame type inductor packaging structure according to claim 7, characterized in that: A heat-conducting silicone ring (16) is installed inside the protection cavity (12), a through hole (13) is provided on the heat-conducting silicone ring (16), and the inductor (17) passes through the through hole (13).

9. The support frame type inductor packaging structure according to claim 8, characterized in that: The inductor (17) comprises an inner shell (174), an inner cavity (172) is formed inside the inner shell (174), a winding (175) is arranged inside the inner cavity (172), and two electrode sheets (171) are symmetrically arranged at the bottom of the inner shell (174), and a connecting cable (173) is arranged between the electrode sheet (171) and the winding (175).

10. The support frame type inductor packaging structure according to claim 9, characterized in that: The free end of the positioning rod (11) forms a conical protrusion.

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