TWI407617B - Battery cover locking structure - Google Patents

Abstract

The invention discloses a battery cover locking structure. The battery cover locking structure include a battery cover, a elasticity unit which assemble in the battery cover and a main body of electronic device cooperate with the battery cover. The elasticity unit include a fixation portion and a clip portion which connect with the fixation portion integration. The fixation portion connect the battery cover, the clip portion forms a clip slot. The main body has a protruding, towards the battery cover face, the protruding is retained in the clip slot to make the battery cover cooperate with the main body.

Description

Battery cover snap structure

The present invention relates to a battery cover snap structure.

The portable electronic device is provided with a cover that needs to be opened frequently, such as a battery cover, and the buckle of the battery cover and the main body of the electronic device generally adopts a hook and a card slot buckle. It is more common to provide hooks on the side walls and both ends of the battery cover, and the side walls of the casing of the electronic device and the hooks of the two ends corresponding to the battery cover are provided with the card slots. By pushing the battery cover, the hook of the battery cover is obliquely slid into the slot of the side wall of the housing of the electronic device, and the hook and the card slot are buckled to show that the battery cover is mounted on the electronic device. However, this type of buckle is prone to the phenomenon that the buckle is not tight, and the battery cover is easily dropped from the casing.

The utility model also adopts a hook and a card slot elastic buckle, such as the patent of the Chinese Patent No. 03102952.3, which discloses a buckle structure of a battery cover, which comprises a body, a battery cover, a button and a spring, on the body A groove is arranged, a spring is connected to the bottom of the button, a button and a spring are disposed in the groove, and the button can elastically regain movement in the groove, the button is provided with a hook, and the battery cover is provided with a card slot, and the hook can be Fastened in the card slot of the battery cover. When the battery cover is assembled on the body, press the button down to slide the battery cover along the guide rail. Under the action of the spring, the card slot of the battery cover is snapped with the hook on the button; when the battery cover is removed, the button is pressed. Pressing the button pushes the battery cover to separate the card slot of the battery cover from the hook on the button, and the battery cover can be removed. However, the buckle structure of the battery cover is complicated, the number of components is large, and the assembly is inconvenient. In addition, the buckle structure of the electronic cover occupies a large space inside the electronic device.

In view of the above, it is necessary to provide a buckle structure that stabilizes the cover body relative to the housing, has a simple structure, and occupies a small internal space of the electronic device.

The battery cover buckle structure comprises a battery cover, an elastic member mounted on the battery cover and a main body engaged with the battery cover, the elastic member comprising a fixing portion and a clamp integrally connected with the fixing portion a holding portion, the fixing portion is fixedly connected to the cover body, a clamping slot is formed on the clamping portion, and a convex body is formed on the surface of the main body facing the battery cover, and the protruding body is elastically The clip is clamped in the clamping slot so that the cover body and the main body are mutually buckled.

Compared with the prior art, the present invention provides an elastic member on the cover body, the elastic member has a clamping portion, and a clamping slot is formed on the clamping portion, and the clamping slot is formed by the elastic member. The convex body of the main body is elastically clamped to achieve a stable buckle of the cover body and the main body, and the buckle structure is simple in structure and occupies a small internal space of the electronic device. When the cover body needs to be buckled, the cover body of the cover body and the convex body on the main body are elastically clamped by pushing the cover body, thereby achieving engagement between the cover body and the main body. When it is necessary to open the cover body, it is only necessary to push the cover body in the opposite direction when the cover body is assembled, so that the clamping portion of the cover body is disengaged from the projection, so that the cover body can be easily opened.

100‧‧‧Battery cover snap structure

24‧‧‧ Department of Maintenance

10‧‧‧Battery cover

242‧‧‧Bend section

12‧‧‧ card solid

2422‧‧‧Clamping slot

122‧‧‧First card solid

30‧‧‧ Subject

124‧‧‧Second card solid

32‧‧‧ accommodating slots

20‧‧‧Flexible parts

322‧‧‧ convex

22‧‧‧Fixed Department

34‧‧‧ Containment frame

1 is an overall schematic view of a cover of an electronic device according to a preferred embodiment of the present invention; FIG. 2 is an exploded perspective view of a battery cover buckle structure according to a preferred embodiment of the present invention; FIG. 3 is a preferred embodiment of the present invention. Schematic diagram of the cover of the electronic device.

Referring to FIG. 1 and FIG. 2 , a battery cover buckle structure 100 of the preferred embodiment of the present invention includes a battery cover 10 , an elastic member 20 mounted on the battery cover 10 , and a main body 30 that is engaged with the battery cover 10 .

Referring to FIG. 3 , a plurality of card solids 12 are formed on the inner surface of the battery cover 10 , and are protruded from the inner surface of the battery cover 10 for clamping the elastic member 20 on the battery cover 10 . In this embodiment The card body 12 includes three first card solids 122 and two second card solids 124. The first card solid 122 is a rectangular body with a slotted slot, and the three first card solids 122 are triangularly disposed on the battery. The inner surface of the cover 10. The second card solid 124 is a two-rectangular body, and the two second card solids 124 are disposed in parallel inside the triangle defined by the first card solid 122.

The elastic member 20 is formed by bending an elastic material, and includes a fixing portion 22 and a clamping portion 24 integrally connected with the fixing portion 22 . In this embodiment, a stainless steel strip is bent into a substantially open circular structure, and the fixing portion 22 is a circular arc of a stainless steel strip and the arc substantially forms a circle, and the fixing portion 22 is used for The first card solid 122 on the battery cover 10 is engaged to fix the elastic member 20 to the battery cover 10. The clamping portion 24 is formed by two bending segments 242 bent at two ends of the fixing portion 22, and the two bending segments 242 are respectively bent toward the inside of the circle formed by the fixing portion 22 and are related to the circle. The two bend segments 242 are respectively inclined to the diameter of the circle and gradually decrease along the interval between the two bend segments 242 in the extending direction, so that the clamping portion 24 substantially forms an "eight" in the circle. "Glyph opening. The two bending segments 242 are symmetrically bent in a "( )" shape at a center of a substantially circle of the middle portion of the clamping portion 24 to form a clamping slot 2422.

The main body 30 defines a receiving slot 32 and a receiving frame 34 . The accommodating groove 32 is formed at one end of the main body 30 and has a square structure. A convex body 322 is formed in the center of the accommodating groove 32. The convex body 322 is a protrusion for engaging the clamping slot 2422 of the elastic member 20. The receiving frame 34 is opened on one side of the accommodating groove 32 and has a larger volume than the accommodating groove 32 for mounting a battery therein.

When the elastic member 20 is assembled to the battery cover 10, the fixing portion 22 of the elastic member 20 is caught in the clamping groove of the first card solid 122 on the battery cover 10, so that the fixing portion 22 is The battery cover 10 is stably fixed on the battery cover 10; the ends of the two bent portions 242 of the elastic member 20 are elastically resisted between the second and second card solids 124, and the elastic member 20 is stably assembled to the battery cover 10.

When the battery cover 10 is snapped onto the main body 30, the battery cover 10 is partially covered on the main body 30, and then the battery cover 10 is pushed to slide the elastic member 20 of the battery cover 10 into the Locating slot 32 The clamping slot 222 of the elastic member 20 grips the protrusion 322 of the accommodating groove 32 to stabilize the battery cover 10 and the main body 30. When the battery cover 10 is detached from the main body 30, the battery cover 10 is pushed in the opposite direction of the assembled battery cover 10, and the clamping portion 24 of the elastic member 20 is detached from the convex body 322, thereby The battery cover 10 can be easily removed.

The battery cover buckle structure 100 is elastically clamped by the clamping portion 24 of the elastic member 20 and the convex body 322 of the main body 30 to achieve stable locking of the battery cover 10 and the main body 30. The buckle structure 100 has a simple structure and occupies an electronic device. The internal space is small.

It can be understood that the elastic member 20 can have other shapes. For example, the fixing portion 22 can be omitted, and only the two bending portions 242 form an octagonal opening clamping portion 24, so that the two bending portions 242 are One end of the second card solid 124 is fixed to the battery cover 10 respectively.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application.

100‧‧‧Battery cover snap structure

20‧‧‧Flexible parts

10‧‧‧Battery cover

30‧‧‧ Subject

Claims (8)

The battery cover buckle structure comprises a battery cover, an elastic member mounted on the battery cover and a main body engaged with the battery cover, wherein the elastic member comprises a fixing portion and the fixing portion One of the clamping portions is integrally connected, the fixing portion is fixedly connected to the battery cover, a clamping slot is formed on the clamping portion, and a convex body is formed on the surface of the main body facing the battery cover. The protrusion is elastically clamped in the clamping slot so that the cover and the body are interlocked with each other. The battery cover buckle structure according to claim 1, wherein the elastic member has a circle-shaped structure, the fixing portion is an arc-shaped segment, and the clamping portion is connected to the fixing portion. Two bending sections of the two ends are formed, and the clamping slots are formed between the two bending sections. The battery cover buckle structure of claim 2, wherein the cover body comprises a first card solid, the first card solid is arranged in a triangle, and the first card solid is provided with a clamping slot. The fixing portion is engaged with the slot to be fastened to the first card solid. The battery cover buckle structure of claim 3, wherein the cover body is provided with a second card solid, and the second card solid is disposed in a triangle defined by the first card solid, the second The end of the bent section is held between the two second card solids. The battery cover snap structure of claim 1, wherein the clamping portion has a figure-eight opening structure. The battery cover buckle structure according to claim 1, wherein the convex body is a convex column, and the clamping slot has a bracket shape, and the clamping slot cooperates with the protruding column. The battery cover latching structure of claim 1, wherein the main body is formed with a receiving groove, and the protruding body is disposed in the receiving groove. The battery cover buckle structure of claim 1, wherein the main body is formed with a receiving frame for accommodating the battery.