CN212211599U

CN212211599U - Shell assembly and electronic product

Info

Publication number: CN212211599U
Application number: CN202020700706.XU
Authority: CN
Inventors: 李玉立
Original assignee: Sunwoda Electronic Co Ltd
Current assignee: Sunwoda Electronic Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-22
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a shell assembly and an electronic product, wherein the shell assembly comprises a shell, a flip cover, a locking piece, a switch and a first elastic piece, and a first installation cavity and an opening communicated with the first installation cavity are formed on the shell; the flip cover is connected to the shell and used for sealing the opening, and a first buckle structure is arranged on the flip cover; the locking piece is connected to the shell and can move relative to the shell, and is provided with a first inclined surface and a second buckling structure which can be matched with the first buckling structure to lock the flip; the switch is connected to the shell and can move relative to the shell, an operating part and a second inclined plane are arranged, the operating part is exposed out of the shell, and the second inclined plane can be matched with the first inclined plane; two ends of the first elastic piece are respectively connected with the locking piece and the shell. The utility model discloses can realize flip's quick unblock, the simple operation. The embodiment does not need to apply acting force to the flip cover or the shell, reduces damage to the flip cover or the shell, and is beneficial to prolonging the service life.

Description

Shell assembly and electronic product

Technical Field

The utility model belongs to the technical field of the electronic product and specifically relates to a casing subassembly and electronic product are related to.

Background

Electronic product most will be attached with the accessory (for example battery etc.) with electronic product's body separation, in order to realize placing of accessory, offer the recess on the body usually, place the accessory in the recess after the lid seals, among the prior art, the lid usually passes through buckle structure and body coupling, need the user to exert effort to lid or body when opening the lid to buckle and trench separation in forcing buckle structure, above-mentioned operation is more loaded down with trivial details, is difficult to realize opening fast of lid.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a shell body subassembly can realize flip's quick opening.

The embodiment of the utility model provides an electronic product is still provided.

In a first aspect, an embodiment of the present invention provides a housing assembly, including:

the device comprises a shell, a first connecting piece and a second connecting piece, wherein a first mounting cavity and an opening communicated with the first mounting cavity are formed in the shell;

the flip cover is connected to the shell and used for closing the opening, and a first buckle structure is arranged on the flip cover;

the locking piece is connected to the shell and can move relative to the shell, and is provided with a first inclined surface and a second buckling structure which can be matched with the first buckling structure to lock the flip;

the switch is connected to the shell and can move relative to the shell, an operating part and a second inclined plane are arranged, the operating part is exposed out of the shell, and the second inclined plane can be matched with the first inclined plane;

and two ends of the first elastic piece are respectively connected with the locking piece and the shell and used for enabling the locking piece to reset to a locking state.

The utility model discloses the housing assembly has following beneficial effect at least:

this embodiment passes through the cooperation of locking piece, switch and first elastic component, can realize flip's quick unblock, simple operation. In addition, the embodiment does not need to apply force to the flip cover or the shell, reduces damage to the flip cover or the shell, and is beneficial to prolonging the service life.

According to the utility model discloses a housing assembly of other embodiments still includes torsional spring and pivot, the pivot is connected on the casing, flip with the pivot is rotated and is connected, the torsional spring cup joints in the pivot, is used for the drive flip resets to the open mode.

According to the utility model discloses a housing assembly of other embodiments still includes the bolt, flip with the pivot is rotated and is connected, the both ends of torsional spring respectively with flip pivot fixed connection, the pivot can be relative the casing rotates, and the pivot after rotating the settlement angle can the locking be in on the casing.

According to the utility model discloses a housing assembly of other embodiments, be equipped with two at least bolt holes in the pivot, the bolt hole is followed the circumferencial direction of pivot distributes, still be equipped with spacing hole on the casing, the grafting that can plug in of the one end of bolt is in one of them the bolt is downthehole, and the other end stretches into to spacing downthehole and with the pore wall in spacing hole supports and holds.

According to other embodiments of the present invention, the housing assembly further comprises a knob, the knob being connected to an end of the shaft and exposed from the housing.

According to the utility model discloses a casing subassembly of other embodiments, flip includes the lid, first buckle structure is for forming close on the lid the limiting plate of lock piece one end, second buckle structure is for forming close on the lock piece the pothook of flip one end, the limiting plate with be formed with between the lid and be used for holding the cavity of pothook.

According to the utility model discloses a housing assembly of other embodiments, the limiting plate forms the lid orientation on the side of first installation cavity, form the second installation cavity on the casing, the second installation cavity is in be formed with the export on the chamber wall of first installation cavity, the locking piece is located in the second installation cavity, the pothook can be followed stretch out in the opening.

According to the utility model discloses a casing subassembly of other embodiments still includes the second elastic component, the both ends of second elastic component respectively with the switch the casing is connected.

According to other embodiments of the present invention, the housing assembly further comprises a third mounting cavity formed on the lock member, and the first inclined plane is located in the third mounting cavity.

In a second aspect, an embodiment of the present invention provides an electronic product, including the housing assembly. Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a housing assembly according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the housing assembly of FIG. 1;

FIG. 3 is an enlarged schematic view of area A of FIG. 2;

fig. 4 is a partially enlarged schematic view of a connection structure between the folder and the housing in fig. 1.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1, there is shown a perspective view of the housing assembly of the present embodiment with the flip cover in an open position. The housing assembly includes a housing 100, a flip cover 200, a locking member 300, a switch 400 and a first elastic member 500. The housing 100 is formed with a first mounting cavity 101, and an opening 102 communicating with the first mounting cavity 101. The flip cover 200 is connected to the housing 100 and used for closing the opening 102, and a first fastening structure 201 is arranged on the flip cover 200; the locking member 300 is connected to the housing 100 and can move relative to the housing 100, the locking member 300 is provided with a first inclined surface 301 and a second buckling structure 302, and the second buckling structure 302 can be matched with the first buckling structure 201 to lock the flip cover 200; the switch 400 is connected to the housing 100 and can move relative to the housing 100, the switch 400 is provided with an operation part 401 and a second inclined surface 402, the operation part 401 is exposed out of the housing 100, and the second inclined surface 402 can be matched with the first inclined surface 301; the first elastic member 500 is connected to the locking member 300 and the housing 100 at two ends, respectively, for resetting the locking member 300 to the locking state.

Specifically, the casing 100 of the present embodiment is substantially rectangular, a middle portion of the casing is provided with a first mounting cavity 101, the first mounting cavity 101 is formed with an opening 102 on an upper surface of the casing 100, and the first mounting cavity 101 is used for placing accessories and the like. The shape of the first mounting cavity 101 may be rectangular as illustrated, or may be other shapes.

Referring to fig. 2 and 3, fig. 2 shows a sectional view of the housing assembly of fig. 1, and fig. 3 shows an enlarged schematic view of a region a of fig. 2, wherein the flip cover 200 of fig. 2 is in a closed state, and the switch 400 of fig. 2 and 3 is in an exploded state, i.e., moved upward by a certain distance, for easy understanding. The locking member 300 is connected to the housing 100 and can slide relative to the housing 100 through a structure such as a slide rail, a slide groove, etc., and the sliding direction can be the front-back direction in fig. 2 and 3. The end (e.g., the rear end in fig. 3) of the locking member 300 is provided with a second snap structure 302, and correspondingly, the end (e.g., the front end in fig. 3) of the flip cover 200 is provided with a first snap structure 201, the second snap structure 302 can be engaged with or disengaged from the first snap structure 201 by the back and forth movement of the locking member 300, and when the second snap structure 302 is engaged with the first snap structure 201, the flip cover 200 is locked in the closed state; when the second latching structure 302 is separated from the first latching structure 201, the flip cover 200 can rotate freely.

The locking member 300 of this embodiment is further provided with a first inclined surface 301, and the switch 400 can drive the locking member 300 to move back and forth through the first inclined surface 301. Specifically, the switch 400 is connected to the housing 100 and can slide relative to the housing 100 through a structure such as a slide rail, a slide groove, etc., and the sliding direction can be the up-down direction in fig. 2 and 3. The switch 400 is provided with an operation portion 401 and a second slope 402, the operation portion 401 may be located at an upper end of the switch 400, and the second slope 402 may be located at a lower end of the switch 400. The second inclined plane 402 has the same inclination angle and the same inclination direction as the first inclined plane 301, and the second inclined plane 402 may be always attached to the first inclined plane 301 or attached to the first inclined plane 301 after the switch 400 moves downward for a predetermined distance. When the second inclined surface 402 is in a state of being attached to the first inclined surface 301, pressing the switch 400 downward again drives the locking member 300 to move forward, so that the second latching structure 302 is separated from the first latching structure 201.

The first elastic member 500 is further provided in this embodiment, the first elastic member 500 can be sleeved on the mounting rod at the front end of the locking member 300, one end of the first elastic member 500 abuts against the main body of the locking member 300, and the other end abuts against the housing 100. When the switch 400 drives the locking member 300 to move forward, the first elastic member 500 is compressed and deformed, so that when the external force applied to the switch 400 disappears, the first elastic member 500 drives the locking member 300 to return to the locking state (i.e., the state shown in fig. 3).

In this embodiment, through the cooperation of the locking member 300, the switch 400 and the first elastic member 500, the flip 200 can be unlocked quickly and conveniently. In addition, the present embodiment does not need to apply a force to the flip cover 200 or the housing 100, thereby reducing damage to the flip cover 200 or the housing 100 and contributing to a longer service life.

In other embodiments of the present invention, the housing assembly further includes a torsion spring 600 and a rotating shaft 700, the rotating shaft 700 is connected to the housing 100, the flip cover 200 is connected to the rotating shaft 700, and the torsion spring 600 is sleeved on the rotating shaft 700 for driving the flip cover 200 to reset to the open state.

Referring to fig. 4, there is shown a partially enlarged schematic view of the connection structure between the flip and the housing of fig. 1, with a portion of the housing hidden. In this embodiment, the flip cover 200 is rotatably coupled to the housing 100 so as to be able to close or open the opening 102. The flip cover 200 is connected to the housing 100 through the rotating shaft 700, for example, a rotating shaft hole may be provided on the housing 100, two ends of the rotating shaft 700 are respectively inserted into the rotating shaft hole, and one end (for example, the rear end in fig. 1) of the flip cover 200 is rotatably connected to the rotating shaft 700 through the rotating shaft seat, so as to realize the rotation of the flip cover 200 relative to the housing 100.

The torsion spring 600 is sleeved on the rotating shaft 700, one end of the torsion spring can be fixedly connected with the flip cover 200, the other end of the torsion spring can be fixedly connected with the rotating shaft 700 or the housing 100, and when the flip cover 200 is in the closed state, the torsion spring 600 is in the compressed state. In this way, when the second latching structure 302 is separated from the first latching structure 201, the flip cover 200 can be driven by the torsion spring 600 to rotate upward, so as to automatically open the flip cover 200, thereby further simplifying the operation.

In other embodiments of the present invention, the flip cover 200 is rotatably connected to the rotating shaft 700, and both ends of the torsion spring 600 are respectively fixedly connected to the flip cover 200 and the rotating shaft 700, i.e. the flip cover 200 can be rotated along a predetermined direction relative to the rotating shaft 700 to compress the torsion spring. The rotating shaft 700 of the present embodiment can also rotate relative to the housing 100 and can be locked on the housing 100 after rotating a set angle, so that the opening speed of the flip 200 can be adjusted by rotating the rotating shaft 700 to adjust the torsion force of the torsion spring 600. Specifically, the housing assembly of the present embodiment further includes a latch, not shown, and the rotating shaft 700 is provided with two latch holes, not shown, which are distributed along the circumferential direction of the rotating shaft 700. The housing 100 is provided with a not-shown stopper hole. One end of the bolt is inserted into one of the bolt holes, and the other end of the bolt extends into the limiting hole and abuts against the wall of the limiting hole, so that the torsion spring 600 is kept in a compressed state. When the torque force needs to be adjusted, the bolt can be firstly pulled out from the limiting hole and the current bolt hole, then the rotating shaft 700 is rotated to a required position, and then the bolt is inserted into the limiting hole and the other bolt hole. It can be appreciated that 3 or more latch holes may be provided on the rotation shaft 700 to increase the adjustment range of the torsion force.

In other embodiments, a fastener such as a nut 800 may be threadedly coupled to the shaft 700, where the nut engages a fixed structure such as the housing 100 when tightened, frictionally locks the shaft 700, and the nut may rotate the shaft 700 when loosened. Further, an elastic washer may be further provided between the nut and the housing 100 to increase the frictional force.

In other embodiments of the present invention, the housing assembly further comprises a not-shown knob, which is connected to the end of the rotating shaft 700 and exposed from the housing 100, so that the operator can rotate the rotating shaft 700 conveniently.

In other embodiments of the present invention, referring to fig. 3, the flip cover 200 includes a cover 202, the first fastening structure 201 is a limiting plate formed on the cover 202 and near one end of the lock 300 (e.g., the front end of fig. 3), the second fastening structure 302 is a hook formed on the lock 300 and near one end of the flip cover (e.g., the rear end of fig. 3), and a cavity 203 for accommodating the hook is formed between the limiting plate and the cover 202. When the hook is located in the cavity 203, the hook abuts against the upper side of the limiting plate to limit the upward rotation of the flip cover 200.

In other embodiments of the present invention, referring to fig. 3, the limiting plate is formed on the side (e.g. the lower side of fig. 3) of the cover 202 facing the first installation cavity 101, the second installation cavity is provided in the casing 100, the second installation cavity is formed with an outlet on the cavity wall of the first installation cavity 101, the locking member 300 is located in the second installation cavity, and the hook extends out of the opening in the initial state. Therefore, on the one hand, the first fastening structure 201 and the second fastening structure 302 can be hidden in the first mounting cavity 101, and on the other hand, after the flip cover 200 is turned downwards to a set angle, the first fastening structure 201 can automatically push the second fastening structure 302 to move, so that the flip cover 200 is automatically locked.

In other embodiments of the present invention, the housing assembly further includes a second elastic member, and two ends of the second elastic member are respectively connected to the switch 400 and the housing 100 for resetting the switch 400.

In other embodiments of the present invention, a third installation cavity 303 is formed on the locking member 300, and the first inclined surface 301 is located in the third installation cavity 303. Thus, the volume of the locking member 300 can be reduced.

In other embodiments of the present invention, an electronic product using the housing assembly of the above embodiments is also provided.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A housing assembly, comprising:

2. The shell assembly of claim 1, further comprising a torsion spring and a rotating shaft, wherein the rotating shaft is connected to the shell, the flip is connected to the rotating shaft, and the torsion spring is sleeved on the rotating shaft and used for driving the flip to return to the open state.

3. The shell assembly according to claim 2, further comprising a latch, wherein the flip cover is rotatably connected to the rotating shaft, two ends of the torsion spring are respectively fixedly connected to the flip cover and the rotating shaft, the rotating shaft can rotate relative to the shell, and the rotating shaft after rotating a set angle can be locked on the shell.

4. The housing assembly of claim 3, wherein the shaft has at least two pin holes, the pin holes are distributed along a circumferential direction of the shaft, the housing further has a limiting hole, one end of the pin is inserted into one of the pin holes, and the other end of the pin extends into the limiting hole and abuts against a wall of the limiting hole.

5. The housing assembly of claim 3, further comprising a knob attached to an end of the shaft and exposed from the housing.

6. The housing assembly of claim 1, wherein the flip cover includes a cover body, the first latching structure is a limiting plate formed on the cover body adjacent to one end of the lock member, the second latching structure is a hook formed on the lock member adjacent to one end of the flip cover, and a cavity for receiving the hook is formed between the limiting plate and the cover body.

7. The housing assembly of claim 6, wherein the limiting plate is formed on a side of the cover facing the first mounting cavity, the housing forms a second mounting cavity, the second mounting cavity forms an outlet on a wall of the first mounting cavity, the locking member is located in the second mounting cavity, and the hook can protrude from the opening.

8. The housing assembly of claim 1, further comprising a second elastic member, wherein two ends of the second elastic member are respectively connected to the switch and the housing.

9. The housing assembly of claim 1, wherein the latch member defines a third mounting cavity, and wherein the first ramp surface is positioned within the third mounting cavity.

10. An electronic product, characterized by comprising the housing assembly of any one of claims 1 to 9.