CN207869560U

CN207869560U - Housing unit

Info

Publication number: CN207869560U
Application number: CN201820099662.2U
Authority: CN
Inventors: 周长志; 穆宇
Original assignee: Luxshare Electronic Technology Kunshan Ltd
Current assignee: Luxshare Electronic Technology Kunshan Ltd
Priority date: 2018-01-20
Filing date: 2018-01-20
Publication date: 2018-09-14
Anticipated expiration: 2028-01-20

Abstract

The utility model is related to a kind of housing units, it includes shell and the lid that is assembled on shell, the shell includes bottom wall, the side wall upwardly extended from bottom wall periphery and the receiving space being formed between bottom wall and side wall, the side wall is equipped with the opening that power-feed connector is exposed to hull outside, the side wall is equipped with the mounting hole of perforation with bottom wall junction, the fixed hole position is in the lower section of opening, the lid includes the cover plate being extruded in opening, the elastic movable part extended inwardly from cover plate bottom and the fixinig plate further extended inwardly from movable part, the fixinig plate is inserted and fixed to mounting hole, so design, lid uses easy, lid remains at shell, it prevents from losing.

Description

Housing unit

Technical field

The utility model is related to a kind of housing unit more particularly to a kind of housing units with functions of waterproof and dustproof.

Background technology

Common portable electronic product such as USB flash disk, electronic watch, mobile phone, camera etc. is needed for purpose easy to use It carries, water, steam, dust etc. inevitably enter product by charging, electronic card coupler, data line socket Inside easily causes internal electronic component damage or short circuit, and therefore, it is necessary to design a kind of waterproof and dustproof structure very It is necessary.

The waterproof construction of this many electronic product on the market fastens spigot using the dustproof cover of a separate type, but It is, since dustproof cover is tiny, to be easily lost after being separated with shell, the electronic product alternatively, dustproof cover accidentally falls off causes to lose It loses.

Utility model content

Housing unit that is easy, preventing lid from losing is used the purpose of this utility model is to provide a kind of.

To realize foregoing purpose, the utility model adopts the following technical solution：A kind of housing unit comprising shell and group Loaded on the lid on shell, the shell includes bottom wall, the side wall upwardly extended from bottom wall periphery and is formed in bottom wall and side wall Between receiving space, the side wall is equipped with power-feed connector and is exposed to the opening of hull outside, and the side wall is connect with bottom wall Place equipped with perforation mounting hole, the fixed hole position in the lower section of opening, the lid include be extruded in opening in cover plate, from The elastic movable part that cover plate bottom extends inwardly and the fixinig plate further extended inwardly from movable part, the fixinig plate are inserted Enter to be fixed on mounting hole.

The lid is made of soft plastic material as a further improvement of the utility model,.

The lateral surface of the lid and shell tends to be coplanar as a further improvement of the utility model,.

The inside bottom wall is equipped with the convex block positioned at receiving space as a further improvement of the utility model, described solid Stator is equipped with is inserted into fixed location hole for convex block.

The inner flap is equipped with the inserted sheet being inserted into electric connector as a further improvement of the utility model,.

The size of the movable part is more than the size of mounting hole as a further improvement of the utility model, to prevent Movable part enters mounting hole.

The cover plate roof lateral surface is equipped with fin as a further improvement of the utility model, convenient for increasing user The contact area of finger.

The side wall is equipped with the wall portion for being disposed around open top as a further improvement of the utility model, and wall portion is following The lateral surface of edge is equipped with recess portion, and recess portion is abutted with opening and fin.

The side wall of the utility model housing unit is equipped with the mounting hole of perforation with bottom wall junction, and the fixed hole position is in opening Below mouthful, the lid includes the cover plate being extruded in opening, the elastic movable part extended inwardly from cover plate bottom and lives certainly The fixinig plate that dynamic portion further extends inwardly, the fixinig plate are inserted and fixed to mounting hole, and lid is using simplicity, and lid is always It is maintained at shell, shell of losing and fall off can be prevented.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of the utility model housing unit.

Fig. 2 is the stereoscopic schematic diagram of another angle of the utility model housing unit.

Fig. 3 is the stereoscopic schematic diagram of the another angle of the utility model housing unit.

Fig. 4 is the stereogram exploded view of the utility model housing unit.

Fig. 5 is the stereogram exploded view of another angle of the utility model housing unit.

Specific implementation mode

It please refers to Fig.1 to shown in Fig. 5, the utility model housing unit 100 is applied on smartwatch comprising shell 10 And it is assembled in the lid 20 on shell 10.

Shell 10 include bottom wall 11, the side wall 12 that is upwardly extended from 11 periphery of bottom wall and be formed in bottom wall 11 and side wall 12 it Between receiving space 13, receiving space 13 be used for place the components such as circuit board, electric connector is installed on circuit board, with for Plug or electronic card are inserted into.

11 inside of bottom wall is equipped with the convex block 110 positioned at receiving space 13, and side wall 12 is equipped with 11 junction of bottom wall to be run through A mounting hole 112, mounting hole 112 and receiving space 13 penetrate through.Side wall 12 is equipped with the opening 122 for being located at 112 top of mounting hole And it is disposed around the wall portion 123 at 122 top of opening, it is exposed to 10 outside of shell to power-feed connector, for plug or electronics card insertion It connects, opening 122 is penetrated through with receiving space 13.The lateral surface of 123 lower edge of wall portion is equipped with recess portion 124, with for user's finger Into.

Lid 20 is made of soft plastic material, such as silica gel or rubber etc..Lid 20 includes cover plate 21, from 21 bottom of cover plate The soft movable part 22 that portion extends inwardly and the fixinig plate 23 further extended inwardly from movable part 22,21 top of cover plate are outer Side be equipped with close to recess portion 124 fin 210, increase user's finger contact area, convenient for stir downwards cover plate 21 to Lower overturning.The size of movable part 22 is more than the size of mounting hole 112, is prevented from entering mounting hole 112, fixinig plate 23 is by fixing Hole 111 enters receiving space 13, and is posted by bottom wall 11, and fixinig plate 23 is equipped with is inserted into fixed location hole for convex block 110 230, realize the fixation to fixinig plate 23.

When electric connector leaves unused, the cover plate 21 of lid 20 is fixed in the opening of shell 10 122, the inside with opening 122 Wall is interfered, and realizes the water proof and dust proof to electric connector, and external water, aqueous vapor, dust, impurity etc. is prevented to enter in electric connector, The lateral surface of cover plate 21 and side wall 12 tends to be coplanar, improves the appearance of housing unit 100, and 21 inside of cover plate is additionally provided with and can insert Enter the inserted sheet 212 in electric connector, further improves functions of waterproof and dustproof.

When electronic card or plug need to be inserted into electric connector, user's finger enters the recess portion 124 of shell 10, turns over downwards Hub cap piece 21, elasticity bending, cover plate 21 leave opening 122 to movable part 22 downwards so that electric connector is exposed to 10 outside of shell Face.

The lid 20 of the utility model housing unit 100 is remained at shell 10, can be prevented using simplicity, lid 20 It loses and falls off shell 10.

Although being example purpose, preferred embodiments of the present invention, the common skill of this field are had been disclosed for Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims Under, various improvements, additions and substitutions are possible.

Claims

1. a kind of housing unit comprising shell and the lid being assembled on shell, the shell include bottom wall, from bottom wall periphery The side wall upwardly extended and the receiving space being formed between bottom wall and side wall, the side wall are exposed to shell equipped with power-feed connector The opening of external side, it is characterised in that：The side wall and bottom wall junction are equipped with the mounting hole of perforation, and the fixed hole position is in opening Mouthful lower section, the lid include the cover plate being extruded in opening, the elastic movable part that extends inwardly from cover plate bottom and from The fixinig plate that movable part further extends inwardly, the fixinig plate are inserted and fixed to mounting hole.

2. housing unit according to claim 1, it is characterised in that：The lid is made of soft plastic material.

3. housing unit according to claim 1, it is characterised in that：The lateral surface of the lid and shell tends to be coplanar.

4. housing unit according to claim 1, it is characterised in that：The inside bottom wall is equipped with positioned at the convex of receiving space Block, the fixinig plate is equipped with is inserted into fixed location hole for convex block.

5. housing unit according to claim 1, it is characterised in that：The inner flap is equipped with and is inserted into electric connector Interior inserted sheet.

6. housing unit according to claim 1, it is characterised in that：The size of the movable part is more than the ruler of mounting hole It is very little, to prevent movable part from entering mounting hole.

7. housing unit according to claim 1, it is characterised in that：The cover plate roof lateral surface is equipped with fin, is convenient for Increase the contact area of user's finger.

8. housing unit according to claim 7, it is characterised in that：The side wall is equipped with the wall for being disposed around open top The lateral surface in portion, wall portion lower edge is equipped with recess portion, and recess portion is abutted with opening and fin.