CN208970271U - A kind of energy storage inductor waterproof construction - Google Patents

Abstract

The utility model relates to inductors technique fields, specially a kind of energy storage inductor waterproof construction, including shell, the shell is hollow cuboid open at one end, there are two the stitch wire sleeves with housing cavity perforation for the lower end surface weldering of the shell, the stitch wire sleeve is far from being equipped with connection deep gouge on the end face of shell, the connection deep gouge bottom face is equipped with resin deep gouge, water-absorbing resin is equipped in the resin deep gouge, equal screw thread is plugged with end socket in the connection deep gouge, fixed deep gouge is equipped in the middle part of the housing cavity bottom face, the housing cavity bottom face is externally provided with fixing seat, inductance and retaining ring, this structure uses shell, upper cover and seal washer etc., inductor is set to be in the space being fully sealed, dustproof and waterproof effectively has been carried out to inductance, improve the stability and physical life of inductor；This structure uses fabricated structure, and material easily takes, and facilitates inexpensive volume-produce.

Description

A kind of energy storage inductor waterproof construction

Technical field

The utility model relates to inductors technique field, specially a kind of energy storage inductor waterproof construction.

Background technique

Energy storage inductor is indispensable a kind of electronic tool in life production, and energy storage inductor is various informative, annular Inductor is exactly one of which, and common mode inductance manufacture craft currently on the market is simple and crude, mostly uses naked state or additional pyrocondensation Casing, product are unable to dustproof and waterproof, to make the stability of inductor and service life substantially reduce, therefore the utility model It is proposed a kind of energy storage inductor waterproof construction.

Utility model content

The purpose of this utility model is to provide a kind of energy storage inductor waterproof constructions, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of energy storage inductor waterproof construction, including shell Body, the shell are hollow cuboid open at one end, and there are two the lower end surface welderings of the shell and housing cavity perforation Stitch wire sleeve, for the stitch wire sleeve far from connection deep gouge is equipped on the end face of shell, the connection deep gouge bottom face is equal Equipped with resin deep gouge, water-absorbing resin is equipped in the resin deep gouge, screw thread is plugged with end socket in the connection deep gouge, described Fixed deep gouge is equipped in the middle part of housing cavity bottom face, the housing cavity bottom face is externally provided with fixing seat, inductance and retaining ring, institute The section of fixing seat is stated in convex shape, the bottom of the protruding end of the fixing seat is equipped with stop collar, the protruding end of the fixing seat Screw thread is plugged in fixed deep gouge, and the end face of the stop collar is pressed on the inner cavity bottom face of shell, is run through in the fixing seat It is socketed with inductance, the end face of the inductance is pressed on the end face of stop collar, and the fixing seat is socketed through the threaded one end of inductance There is retaining ring, the end face of the retaining ring is pressed on the end face of inductance, and the convex rectangle that is welded with of the open end of the shell is fixed Frame, the rectangle fixed frame is plugged in rectangular seal pad, and the end face of rectangular seal pad is pressed on the open end of shell, institute Stating end face quadrangle screw thread grafting of the rectangle fixed frame far from shell, there are four connecting columns, and the connecting column is far from rectangle fixed frame Upper cover and fixing sleeve are successively arranged outside end face, the upper cover is hollow cuboid open at one end, and the upper cover is socketed in rectangle On fixed frame, and the open end of upper cover is pressed on the end face of rectangular seal pad, and the connecting column, which runs through, is plugged on the interior of upper cover On the end face of bottom of chamber, the connecting column is socketed with fixing sleeve through the threaded one end of the inner cavity bottom face of upper cover.

Preferably, it is equipped with Gask-O-Seal between the end socket and stitch wire sleeve, between upper cover and fixing sleeve, it is described Gask-O-Seal is rubber gasket.

Preferably, the stitch wire sleeve is with shell after stainless steel is integrally formed through integrally welded.

Preferably, the rectangle fixed frame is integral with case weld again after stainless steel plate welding is integral.

Preferably, one group of cooling fin is welded on the lateral wall of the shell, the quantity of the cooling fin is not less than 12.

Compared with prior art, the utility model has the beneficial effects that

1. this structure makes inductor be in the space being fully sealed using shell, upper cover and seal washer etc., effective right Inductance has carried out dustproof and waterproof, improves the stability and physical life of inductor；

2. this structure uses fabricated structure, material is easily taken, and facilitates inexpensive volume-produce.

Detailed description of the invention

Fig. 1 is the utility model structural profile axis side schematic diagram；

Fig. 2 is the utility model structural blast schematic diagram；

Fig. 3 is the utility model structure housing section axis side schematic diagram.

In figure: shell 1, stitch wire sleeve 2, water-absorbing resin 3, Gask-O-Seal 4, end socket 5, fixing seat 6, stop collar 7, Inductance 8, retaining ring 9, rectangle fixed frame 10, connecting column 11, rectangular seal pad 12, upper cover 13, fixing sleeve 14, cooling fin 15

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of energy storage inductor waterproof construction, including shell 1, shell 1 is hollow cuboid open at one end, and the lower end surface weldering of shell 1 is led there are two the stitch with the perforation of 1 inner cavity of shell Line set 2, stitch wire sleeve 2 are to run through integrally welded with shell 1 after stainless steel is integrally formed, and stitch wire sleeve 2 is far from shell Connection deep gouge is equipped on 1 end face, connection deep gouge bottom face is equipped with resin deep gouge, is equipped with water-absorbing resin in resin deep gouge 3, it connects equal screw thread in deep gouge and is plugged with end socket 5, be equipped with fixed deep gouge, 1 inner cavity bottom end of shell in the middle part of 1 inner cavity bottom face of shell Face is externally provided with fixing seat 6, inductance 8 and retaining ring 9, and the section of fixing seat 6 is in convex shape, and the bottom of the protruding end of fixing seat 6 is set The protruding end screw thread of restraining position ring block 7, fixing seat 6 is plugged in fixed deep gouge, and the end face of stop collar 7 is pressed in the interior bottom of chamber of shell 1 On end face, through inductance 8 is socketed in fixing seat 6, the end face of inductance 8 is pressed on the end face of stop collar 7, and fixing seat 6 is through electricity The threaded one end of sense 8 is socketed with retaining ring 9, and the end face of retaining ring 9 is pressed on the end face of inductance 8, on the open end of shell 1 Projection welding has rectangle fixed frame 10, and rectangle fixed frame 10 is integrally welded with shell 1 again, rectangle after stainless steel plate welding is integral Fixed frame 10 is plugged in rectangular seal pad 12, and the end face of rectangular seal pad 12 is pressed on the open end of shell 1, and rectangle is solid Determining end face quadrangle screw thread grafting of the frame 10 far from shell 1, there are four connecting column 11, end of the connecting column 11 far from rectangle fixed frame 10 Upper cover 13 and fixing sleeve 14 are successively arranged outside face, upper cover 13 is hollow cuboid open at one end, and it is solid that upper cover 13 is socketed in rectangle Determine on frame 10, and the open end of upper cover 13 is pressed on the end face of rectangular seal pad 12, connecting column 11, which runs through, is plugged on upper cover 13 Inner cavity bottom face on, connecting column 11 is socketed with fixing sleeve 14 through the threaded one end of the inner cavity bottom face of upper cover 13, end socket 5 with Between stitch wire sleeve 2, Gask-O-Seal 4 is equipped between upper cover 13 and fixing sleeve 14, Gask-O-Seal 4 is rubber seal Pad is welded with one group of cooling fin 15 on the lateral wall of shell 1, the quantity of cooling fin 15 is not less than to play the purpose of sealing waterproof 12, the heat generated when so as to work radiates.

Working principle: now 6 screw thread of fixing seat is plugged on the bottom face of 1 inner cavity of shell, then inductance 8 is socketed in fixation On seat 6, then pass through retaining ring 9 and inductance 8 is fixedly secured in fixing seat 6, two stitch for then stretching out inductance 8 run through It is inserted into stitch guide sleeve 2, then be plugged in the resin deep gouge on stitch guide sleeve 2 after water-absorbing resin 3 is socketed on stitch, It is plugged on after Gask-O-Seal 4 is socketed on stitch again in the connection deep gouge on stitch guide sleeve 2, then end socket 5 is socketed in Rear thread is plugged in the connection deep gouge on stitch guide sleeve 2 on stitch, then rectangular seal pad 12 is socketed in rectangle fixed frame On 10, then 11 screw thread of connecting column is plugged on the end face quadrangle of rectangle fixed frame 10, then upper cover 13 is socketed in rectangle and is fixed Frame 10, and connecting column 11 runs through the end face of upper cover 13, then Gask-O-Seal 4 is socketed on connecting column 11, finally by fixing sleeve Screw thread is socketed on connecting column 11, to complete the assembling of component, this structure can effectively protect inductance, prevents moisture to inductance Damage, when needing replacing inductance, can dismantle corresponding connector, after completing replacement, assemble in order.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of energy storage inductor waterproof construction, including shell (1), it is characterised in that: the shell (1) is open at one end hollow Cuboid, there are two the stitch wire sleeve (2) with the perforation of shell (1) inner cavity, the stitch for the lower end surface weldering of the shell (1) For wire sleeve (2) far from connection deep gouge is equipped on the end face of shell (1), the connection deep gouge bottom face is equipped with resin deep gouge, It is equipped in the resin deep gouge water-absorbing resin (3), equal screw thread is plugged with end socket (5) in the connection deep gouge, the shell (1) Fixed deep gouge is equipped in the middle part of the bottom face of inner cavity, shell (1) inner cavity bottom face is externally provided with fixing seat (6), inductance (8) and locking Ring (9), the section of the fixing seat (6) are in convex shape, and the bottom of the protruding end of the fixing seat (6) is equipped with stop collar (7), institute The protruding end screw thread for stating fixing seat (6) is plugged in fixed deep gouge, and the end face of the stop collar (7) is pressed in the inner cavity of shell (1) On bottom face, through being socketed with inductance (8) on the fixing seat (6), the end face of the inductance (8) is pressed in the end of stop collar (7) On face, threaded one end of the fixing seat (6) through inductance (8) is socketed with retaining ring (9), the end face pressure of the retaining ring (9) On the end face of inductance (8), the open end of the shell (1) is convex to be welded with rectangle fixed frame (10), the rectangle fixed frame (10) it is plugged in rectangular seal pad (12), and the end face of rectangular seal pad (12) is pressed on the open end of shell (1), it is described There are four connecting column (11), the connecting column (11) is remote for end face quadrangle screw thread grafting of the rectangle fixed frame (10) far from shell (1) Upper cover (13) and fixing sleeve (14) are successively arranged outside end face from rectangle fixed frame (10), the upper cover (13) is open at one end Hollow cuboid, the upper cover (13) are socketed on rectangle fixed frame (10), and to be pressed in rectangle close for the open end of upper cover (13) On the end face of packing (12), the connecting column (11), which is run through, to be plugged on the inner cavity bottom face of upper cover (13), the connecting column (11) threaded one end through the inner cavity bottom face of upper cover (13) is socketed with fixing sleeve (14).

2. a kind of energy storage inductor waterproof construction according to claim 1, it is characterised in that: the end socket (5) is led with stitch It is equipped with Gask-O-Seal (4) between line set (2), between upper cover (13) and fixing sleeve (14), the Gask-O-Seal (4) is rubber Glue gasket.

3. a kind of energy storage inductor waterproof construction according to claim 1, it is characterised in that: the stitch wire sleeve (2) is With shell (1) through integrally welded after stainless steel integrated molding.

4. a kind of energy storage inductor waterproof construction according to claim 1, it is characterised in that: the rectangle fixed frame (10) is It is integrally welded with shell (1) again after stainless steel plate welding is integral.

5. a kind of energy storage inductor waterproof construction according to claim 1, it is characterised in that: the lateral wall of the shell (1) On be welded with one group of cooling fin (15), the quantity of the cooling fin (15) is not less than 12.