CN217283737U - Embedded remote controller waterproof structure - Google Patents

Abstract

The utility model discloses an embedded remote controller waterproof structure, an inner shell is arranged between an upper cover of the outer shell and a lower cover of the outer shell, a control module is arranged in the inner shell, the lower cover of the outer shell is provided with a gap of a rear cover, the gap of the rear cover is detachably provided with the rear cover, the inner shell comprises an upper cover of the inner shell and a lower cover of the inner shell, the upper cover of the inner shell and the lower cover of the inner shell are detachably connected through a clamping tongue and a clamping groove, the upper cover of the inner shell is of a box-shaped structure with an open top, the top surface of the side wall of the box-shaped structure is provided with a secondary injection molding annular flexible glue, the secondary injection molding annular flexible glue and the upper cover of the inner shell are of an integral structure, one side of the secondary injection molding annular flexible glue, which is far away from the upper cover of the inner shell, is contacted with the bottom surface of the lower cover of the inner shell, when the upper cover of the inner shell and the lower cover of the inner shell are buckled, the secondary injection molding annular flexible glue and the inner shell are in interference fit, the secondary injection molding annular flexible glue enables a waterproof sealing structure to be formed between the upper cover of the inner shell and the lower cover of the inner shell, the waterproof non-standard remote controller solves the technical problems of large workload and high cost of the waterproof non-standard remote controller in the prior art.

Description

Embedded remote controller waterproof structure

Technical Field

The utility model belongs to the technical field of the electron, especially, relate to an embedded remote controller waterproof construction.

Background

The automobile remote controller is a key which can remotely open and lock a door without inserting a key into a lock hole by utilizing the wireless remote control function of a central control lock. Along with the development of remote controller, most car remote controller keys need higher waterproof requirement, like the scheme of prior art in fig. 6, upper cover 1 passes through the buckle lock in lower cover 3, all has waterproof silica gel 2 in the lock border draw-in groove, silica gel 2 and upper cover 1 and lower cover 3 all are the interference fit who is on a parallel with the installation direction, and waterproof grade can reach more than IPX6, but this structure dismouting back many times, and silica gel 2 is easy for the dislocation to be out of shape, and water-proof effects is not good. If the remote controller does not meet the waterproof requirement, the appearance of the product is sometimes required to be unchangeable, and if the waterproof performance of the remote controller is required to be improved, a whole set of remote controller shell mold needs to be developed again, so that the appearance of the remote controller shell mold is not changed to meet the waterproof requirement, and therefore the workload is very large, and the cost is very high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interior formula remote controller waterproof construction solves and reforms transform the waterproof not up to standard remote controller work load of prior art big and very high technical problem of cost.

The utility model provides a technical scheme that its technical problem adopted is:

an embedded remote controller waterproof structure, includes: an inner shell is arranged between the upper cover of the outer shell and the lower cover of the outer shell, a control module is arranged in the inner shell, the lower cover of the outer shell is provided with a rear cover gap, the rear cover is detachably arranged at the rear cover gap, the inner shell comprises an upper cover of the inner shell and a lower cover of the inner shell, the upper cover of the inner shell is detachably connected with the lower cover of the inner shell through a clamping tongue and a clamping groove, the upper cover of the inner shell is of a box-shaped structure with an opening at the top, the top surface of the side wall of the box-shaped structure is provided with secondary injection molding annular soft rubber which is of an integral structure with the upper cover of the inner shell, one side of the secondary injection molding annular soft rubber, which is far away from the upper cover of the inner shell, is contacted with the bottom surface of the lower cover of the inner shell, when the upper cover of the inner shell and the lower cover of the inner shell are buckled, the secondary injection molding annular soft rubber and the inner shell lower cover are in interference fit, and the secondary injection molding annular soft rubber enables a waterproof sealing structure to be formed between the bonding surfaces of the inner shell upper cover and the inner shell lower cover.

The utility model discloses an interior formula remote controller waterproof construction that inlays, inner shell upper cover bottom surface has a plurality of inner shell key holes, and is a plurality of inner shell key hole department has the secondary flexible glue button of moulding plastics, the secondary flexible glue button of moulding plastics stretches out the inner shell key hole along keeping away from inner shell lower cover one side, the secondary flexible glue button of moulding plastics and inner shell key hole formula structure as an organic whole.

The utility model discloses an embedded remote controller waterproof construction, inner shell upper cover bottom surface edge one side has the leaded light hole, leaded light hole department has the secondary flexible glue leaded light post of moulding plastics, the secondary flexible glue leaded light post of moulding plastics stretches out the leaded light hole along keeping away from inner shell lower cover one side.

The utility model discloses an interior formula remote controller waterproof construction that inlays, a plurality of anticreep breachs of the box-like structure's of inner shell upper cover top surface, anticreep breach department has the secondary anti-disengaging structure that moulds plastics, the secondary is moulded plastics anti-disengaging structure and the secondary cyclic annular flexible glue formula structure as an organic whole that moulds plastics.

The utility model discloses an embedded remote controller waterproof construction, the inner shell has a plurality of button anticreep grooves that communicate with the inner shell key hole according to key hole circumference, button anticreep groove is located the inboard bottom surface of inner shell upper cover, the secondary is moulded plastics flexible glue button bottom and is extended and be covered with button anticreep groove.

The utility model discloses an embedded remote controller waterproof construction, the shell upper cover has the shell button hole with the secondary flexible glue button position department of correspondence of moulding plastics, the secondary flexible glue button of moulding plastics stretches out the shell button hole.

The utility model discloses an embedded remote controller waterproof construction, the shell upper cover has the printing opacity apron with the secondary flexible glue leaded light post position department of moulding plastics, the secondary flexible glue leaded light post of moulding plastics is located printing opacity apron below.

The utility model discloses an interior formula remote controller waterproof construction that inlays, the secondary is moulded plastics cyclic annular flexible glue, secondary flexible glue leaded light post and secondary flexible glue button of moulding plastics and is connected as an organic wholely through the flexible glue of transition secondary of moulding plastics.

The utility model discloses the beneficial effect who produces is: the utility model provides an embedded remote controller waterproof construction, under the prerequisite that does not change its appearance molding, shift waterproof sealing to hydrophobic part inner shell department, and its waterproof construction is through setting up the structure that the secondary was moulded plastics in faying face and button department, thereby make waterproof knot and inner shell body formula structure as an organic whole, thereby easy dislocation deformation when can preventing split type sealing washer assembly, and because there is no electron spare in the inner shell, need often change the battery, thereby need often dismouting, split type sealing also easily causes sealed the inefficacy owing to the dismouting many times.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is an exploded view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the second injection structure of the embodiment of the present invention separated from the housing (actually, an integral structure, for convenience only);

fig. 3 is a cross-sectional view of an embodiment of the invention;

FIG. 4 is a schematic view of an upper cover of the inner shell according to an embodiment of the present invention;

fig. 5 is a schematic view of a rear cover of an embodiment of the present invention;

fig. 6 is a schematic diagram of a prior art architecture.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, an embedded remote controller waterproof structure comprises: the outer shell comprises an upper outer shell cover 100 and a lower outer shell cover 200, an inner shell is installed between the upper outer shell cover 100 and the lower outer shell cover 200, a control module is installed inside the inner shell, the lower outer shell cover 200 is provided with a rear cover gap, a rear cover 300 is detachably installed at the rear cover gap, the inner shell comprises an upper inner shell cover 500 and a lower inner shell cover 400, the upper inner shell cover 500 and the lower inner shell cover 400 are detachably connected through a clamping tongue and a clamping groove, the upper inner shell cover 500 is of a box-shaped structure with an opening at the top, the top surface of the side wall of the box-shaped structure is provided with a secondary injection annular soft rubber 501, the secondary injection annular soft rubber 501 and the upper inner shell cover 500 are of an integral structure, one side, far away from the upper inner shell cover 500, of the secondary injection annular soft rubber 501 is contacted with the bottom surface of the lower inner shell cover 400, when the upper inner shell cover 500 and the lower inner shell cover 400 are buckled, the secondary injection annular soft rubber 501 and the lower inner shell cover 400 are in interference fit, the secondary injection molding of the annular soft rubber 501 enables a waterproof sealing structure to be formed between the bonding surfaces of the inner shell upper cover 500 and the inner shell lower cover 400.

The utility model discloses a preferred embodiment, inner shell upper cover 500 bottom surface has a plurality of inner shell key hole 505, and is a plurality of inner shell key hole 505 department has the secondary flexible glue button 504 of moulding plastics, the secondary flexible glue button 504 of moulding plastics stretches out inner shell key hole 505 along keeping away from inner shell lower cover 400 one side, the secondary flexible glue button 504 of moulding plastics and inner shell key hole 505 formula structure as an organic whole.

The utility model discloses a preferred embodiment, 500 bottom surface edge one sides of inner shell upper cover have the leaded light hole, leaded light hole department has the secondary flexible glue leaded light post 502 of moulding plastics, the secondary flexible glue leaded light post 502 of moulding plastics stretches out the leaded light hole along keeping away from inner shell lower cover 400 one side.

The utility model discloses a preferred embodiment, a plurality of anticreep breach of the top surface of the box-like structure of inner shell upper cover 500, anticreep breach department has the secondary anti-disengaging structure 503 of moulding plastics, the secondary is moulded plastics anti-disengaging structure 503 and the cyclic annular flexible glue 501 formula structure as an organic whole of moulding plastics of secondary.

The utility model discloses a preferred embodiment, inner shell key hole 505 circumference has a plurality of button anticreep grooves that communicate with inner shell key hole 505, button anticreep groove is located the inboard bottom surface of inner shell upper cover 500, the extension of the flexible glue button 504 bottom of moulding plastics of secondary is covered with button anticreep groove.

In the preferred embodiment of the present invention, the position of the housing upper cover 100 corresponding to the secondary injection molding soft rubber button 504 has the housing button hole 102, and the secondary injection molding soft rubber button 504 extends out of the housing button hole 102.

The utility model discloses a preferred embodiment, shell upper cover 100 and the secondary flexible glue leaded light post 502 position department of moulding plastics have the printing opacity apron, the secondary flexible glue leaded light post 502 of moulding plastics is located the printing opacity apron below.

The preferred embodiment of the utility model provides an in the secondary cyclic annular flexible glue 501 of moulding plastics, the secondary flexible glue leaded light post 502 of moulding plastics and have the transition secondary flexible glue 506 of moulding plastics between the secondary flexible glue button 504 of moulding plastics and connect as an organic wholely.

The shell upper cover 100 is provided with an upper cover screw hole 101 corresponding to a lower cover screw hole 201 on the shell lower cover 200 in position, the cover screw hole 101 and the lower cover screw hole 201 are installed and connected through self-tapping screws, and the shell is assembled to form the shell; the rear cover 300 is connected with the lower cover 200 of the shell in a buckling way; during assembly, the PCB is firstly arranged in the inner shell upper cover 500 and then buckled with the inner shell lower cover 400, the secondary injection molding annular soft rubber 501 is in interference fit with the inner shell lower cover 400, after the assembly of the inner shell is completed, the inner shell reaches the waterproof requirement at the moment, the whole inner shell is arranged in the assembled outer shell through the opening of the outer shell lower cover, the secondary injection molding soft rubber button 504 is aligned with the position of the outer shell button hole 102 of the outer shell upper cover 100 and is arranged in the aligned mode, the bottom surface of the outer shell of the inner shell upper cover is tightly attached to the bottom surface of the inner shell of the outer shell upper cover, the inner shell at the moment only has the freedom degree of upward movement in the plane vertical direction of the secondary injection molding soft rubber button 504, the back cover 300 is buckled, the inner side surface of the back cover 300 is provided with the convex compression cylinder 301 and is tightly attached to the surface of the inner shell of the compression cylinder 301, and the compression fixation of the inner shell is realized. According to above, the remote controller is assembled, and the inner shell achieves the waterproof effect through the secondary injection molding annular soft rubber 501 in the inner shell upper cover 500 and the interference fit of the inner shell lower cover.

In addition, inner shell upper cover 500 leaves flexible glue anticreep breach before the secondary is moulded plastics, has formed secondary anti-disengaging structure 503 and has prevented that secondary from moulding plastics cyclic annular flexible glue 501 from droing or misplacing during secondary is moulded plastics, and secondary is moulded plastics flexible glue button 504 and is closely cooperated with key switch, and leaves anti-drop's side extension structure, effectively prevents in the button working stroke, the condition of leaking that the drop of flexible glue probably leads to appears.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply 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 limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

It will be understood that modifications and variations are possible to those skilled in the art in light of the above teachings and that all such modifications and variations are considered to be within the purview of the invention as set forth in the appended claims.

Claims (8)

1. The utility model provides an interior formula remote controller waterproof construction, its characterized in that includes: the inner shell comprises an upper shell cover (100) and a lower shell cover (200), an inner shell is installed between the upper shell cover (100) and the lower shell cover (200), a control module is installed inside the inner shell, a rear cover notch is formed in the lower shell cover (200), a rear cover (300) is detachably installed at the rear cover notch, the inner shell comprises an upper shell cover (500) and a lower shell cover (400), detachable connection is achieved between the upper shell cover (500) and the lower shell cover (400) through a clamping tongue and a clamping groove, the upper shell cover (500) is of a box-shaped structure with an opening in the top, a secondary injection molding annular soft rubber (501) is arranged on the top surface of the side wall of the box-shaped structure, the secondary injection molding annular soft rubber (501) and the upper shell cover (500) are of an integrated structure, one side, away from the upper shell cover (500), of the secondary injection molding annular soft rubber (501) is in contact with the bottom surface of the lower shell cover (400), when the inner shell upper cover (500) and the inner shell lower cover (400) are buckled, the secondary injection molding annular soft glue (501) and the inner shell lower cover (400) are in interference fit, and the secondary injection molding annular soft glue (501) enables a waterproof sealing structure to be formed between the bonding surfaces of the inner shell upper cover (500) and the inner shell lower cover (400).

2. The waterproof structure of claim 1, wherein the bottom surface of the inner housing upper cover (500) has a plurality of inner housing key holes (505), the inner housing key holes (505) have secondary injection molding soft rubber keys (504), the secondary injection molding soft rubber keys (504) extend out of the inner housing key holes (505) along one side away from the inner housing lower cover (400), and the secondary injection molding soft rubber keys (504) and the inner housing key holes (505) are of an integrated structure.

3. The waterproof structure of an embedded remote controller as claimed in claim 2, wherein a light guide hole is formed at one side of the bottom edge of the upper cover (500) of the inner case, a secondary injection molding soft rubber light guide pillar (502) is arranged at the light guide hole, and the secondary injection molding soft rubber light guide pillar (502) extends out of the light guide hole along the side far away from the lower cover (400) of the inner case.

4. The embedded remote controller waterproof structure as claimed in claim 3, wherein the top surface of the box-shaped structure of the inner shell upper cover (500) has a plurality of anti-falling gaps, the anti-falling gaps have secondary injection anti-falling structures (503), and the secondary injection anti-falling structures (503) and the secondary injection annular soft rubber (501) are of an integral structure.

5. The embedded remote controller waterproof structure as claimed in claim 2, wherein the key hole (505) of the inner casing is circumferentially provided with a plurality of key anti-falling grooves communicated with the key hole (505) of the inner casing, the key anti-falling grooves are located on the inner bottom surface of the upper cover (500) of the inner casing, and the bottoms of the secondary injection molding soft rubber keys (504) extend and are fully distributed with the key anti-falling grooves.

6. The embedded remote controller waterproof structure as claimed in claim 4, wherein the shell upper cover (100) has a shell key hole (102) at a position corresponding to the secondary injection molding soft rubber key (504), and the secondary injection molding soft rubber key (504) extends out of the shell key hole (102).

7. The embedded remote controller waterproof structure as claimed in claim 4, wherein the position of the housing upper cover (100) corresponding to the position of the secondary injection molding soft rubber light guide pillar (502) is provided with a light-transmitting cover plate, and the secondary injection molding soft rubber light guide pillar (502) is located below the light-transmitting cover plate.

8. The embedded remote controller waterproof structure as claimed in claim 4, wherein the secondary injection molding soft ring glue (501), the secondary injection molding soft glue light guide pillar (502) and the secondary injection molding soft glue key (504) are connected into a whole by a transition secondary injection molding soft glue (506).

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