CN101742830A - Electronic device with shell assembly - Google Patents

Abstract

The invention relates to an electronic device with a shell component, which comprises: a housing; a cover body having a first hook portion and a bump portion; and a fastener, it is connected to the body, the fastener includes a sliding part and a second hook, the sliding part is exposed outside the body, the fastener has a first position when the first hook is connected with the second hook, and the fastener has a second position when the second hook is against the lug, wherein, when the sliding part is actuated, the sliding part will drive the fastener to make the second hook leave the first hook and make the second hook contact the lug, the second hook will jack the lug to make the cover leave the fastener. Therefore, the invention can ensure that the disassembly process of the cover body has the characteristic of simple and convenient operation. The invention can provide good stability by the connection relationship between the buckling piece arranged on the shell and the cover body, and the process of disassembling the cover body is simple and convenient and saves time.

Description

Electronic device with housing assembly

technical field

The invention relates to an electronic device, in particular to an electronic device with a casing assembly, in which the casing has the function of automatically rebounding.

Background technique

In order to prevent the casing (such as battery cover) of an electronic device (such as a communication device) from falling off from the electronic device due to external impact, the casing is usually fixed on the electronic device in a snap-fitting manner, so that the casing matches the appearance of the electronic device. Under the premise of the visual effect, it has the function of protecting the components (such as: battery) inside the electronic device.

In order to strengthen the stability between the electronic device and the casing, generally, the prior art generally uses hooks to connect the electronic device and the casing. However, when the fastening method of the clasp hook is disassembled, the clasp hook and the corresponding structure (such as a groove) must be disengaged first, and then the detached shell is removed from the electronic device by manual picking. Therefore, such a detachment method does not allow the user to disengage the housing from the electronic device with one-handed operation, and when the clasp between the housing and the electronic device is loosened, it may also be due to the wrong direction when holding the electronic device. As a result, the casing and even the components contained in the electronic device fall out. Therefore, for practical applications, the conventional connection design between the electronic device and the casing is not ideal.

Therefore, how to provide an electronic device with a new structure that can facilitate the detachment of the housing without affecting the connection strength between the housing and the electronic device is one of the current important issues.

Contents of the invention

The purpose of the present invention is to overcome the defects in the connection design between the existing electronic device and the shell, and provide an electronic device with a new structure with a housing assembly. The technical problem to be solved is to make it without affecting the structure. Under the premise of connection strength, it has the characteristics of simple and convenient operation in the process of disassembling the shell, which is very suitable for practical use.

The purpose of the present invention and the solution to its technical problems are achieved by adopting the following technical solutions. According to the present invention, an electronic device with a shell assembly includes: a shell; a cover with a first hook portion and a protruding portion; and a snap-fit piece connected to the shell , the fastening piece includes a sliding portion and a second hooking portion, the sliding portion is exposed outside the housing, the fastening piece has a first position when the first hooking portion and the second hooking portion are connected, and the The fastener has a second position when the second hook abuts against the protrusion, wherein when the sliding part is actuated, the sliding part will drive the fastener so that the second hook leaves the The first hook part makes the second hook part contact the protruding part, and the second hook part pushes up the protruding part so that the cover is separated from the fastening part.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

In the aforementioned electronic device with a housing assembly, wherein the protrusion portion of the snap-fit part is a wedge-shaped or arc-shaped structure.

In the above-mentioned electronic device with the housing assembly, the snap-fitting part further includes an extension part, and the extension part is connected with the second hook part.

In the aforementioned electronic device with the housing assembly, the extension portion of the fastener is further connected to an elastic element.

In the aforementioned electronic device with a casing assembly, the side edge of the cover has at least one hook connected to the casing.

The aforementioned electronic device with a housing assembly, wherein the housing has at least one slot to connect with the hook, when the second hook pushes up the protrusion to separate the cover from the buckle , the hook of the cover is still connected with the slot of the housing.

In the aforementioned electronic device with a housing assembly, the elastic element is a spring or a shrapnel.

In the aforementioned electronic device with a casing assembly, the casing has a slide rail, and the buckle is slidably disposed on the slide rail.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. As can be seen from the above, in order to achieve the above object, the present invention provides an electronic device with a housing assembly including a housing, a cover and a fastener. The cover is connected with the casing, the cover has a first hook portion and a protruding block, and the buckle is connected between the casing and the cover. The fastening part includes a sliding part, a second hook part and an extension part. The sliding part is partially exposed outside the housing. When the first hook part and the second hook part are connected, the fastening part has a first position, and the second hook part The fastening part has a second position when the upper part abuts against the convex part, the fastening part is displaced between the first position and the second position and when the sliding part is activated, the sliding part will drive the fastening part to make the second The hook part separates from the first hook part and makes the second hook part contact the protruding part, and the second hook part pushes up the protruding part to make the cover leave the fastening part.

Based on the above, according to an electronic device with a housing assembly of the present invention, the cover can be connected and fixed on the housing by combining the fastening piece connected to the housing with the first hook on the cover. physically. When the cover is disassembled, the sliding part of the fastening part exposed to the housing can be moved to drive the second hook part, so that the second hook part of the fastening part is separated from the first hook part on the cover, and the sliding part is moved Make the second hook part and the convex part on the cover body push against each other, so as to drive the cover body to lift.

By means of the above-mentioned technical solution, the electronic device with the casing assembly of the present invention has at least the following advantages and beneficial effects: the present invention can separate the cover and the casing only by moving the sliding part, and therefore the present invention can make the cover disassemble The process is characterized by ease of operation. Compared with the prior art, the electronic device with the housing assembly of the present invention can provide good stability due to the connection relationship between the fastening parts and the cover provided on the housing, and the removal of the cover is easy. The process is simple and saves time.

To sum up, the present invention relates to an electronic device with a housing assembly, which includes a housing, a cover and a fastener. The cover body has a first hook portion and a protruding block portion. The fastening piece is connected to the housing. The fastening piece includes a sliding portion and a second hooking portion. The sliding portion is exposed outside the casing. The first hooking portion and the second hooking portion The fastener has a first position when the hook parts are connected, and the fastener has a second position when the second hook is abutted against the protruding part, and when the sliding part is activated, the sliding part will drive the fastener so that The second hook part separates from the first hook part and makes the second hook part contact the protruding part, and the second hook part pushes up the protruding part so that the cover is separated from the fastening part. The present invention has significant progress in technology, and has obvious positive effects, and is a novel, progressive and practical new design.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the following preferred embodiments are specifically cited below, and are described in detail as follows in conjunction with the accompanying drawings.

Description of drawings

FIG. 1A is a schematic diagram of an assembly of an electronic device with a housing assembly according to a preferred embodiment of the present invention.

FIG. 1B is a disassembled schematic diagram of the electronic device with the housing assembly in FIG. 1A .

FIG. 1C is a schematic diagram showing the separation of the electronic device with the housing assembly in FIG. 1A .

FIG. 2A is an exploded schematic view of another electronic device with a casing assembly according to a preferred embodiment of the present invention.

FIG. 2B is an assembly diagram of the electronic device with the housing assembly in FIG. 2A .

1. 1′: Electronic device 11: Fastening parts

111: sliding part 113: second hook part

115: extension part 13: shell

131: Opening 133: Card slot

135: slide rail 15: cover body

151: The first hook part 152: The bump part

153: Hook 17: Elastic element

19: inner cover 191: broken hole

A: Accommodating space F: External force

Detailed ways

In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, and characteristics of the electronic device with a housing assembly proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. And its effect, detailed description is as follows.

The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. For convenience of description, in the following embodiments, the same elements are denoted by the same numbers.

According to Fig. 1A, Fig. 1B and Fig. 1C, an electronic device with a housing assembly according to a preferred embodiment of the present invention is described, wherein Fig. 1A is an electronic device with a housing assembly according to a preferred embodiment of the present invention The assembly diagram of the device, FIG. 1B is a disassembled schematic diagram of the electronic device with the housing assembly in FIG. 1A , and FIG. 1C is a disassembled schematic diagram of the electronic device with the housing assembly in FIG. 1A .

Please refer to FIG. 1A, the electronic device 1 with the housing assembly includes a housing 13, a cover 15 and a fastening member 11, the cover 15 has a first hook portion 151 and a protruding portion 152, The fastening part 11 is connected to the housing 13. In this embodiment, the first hook part 151 and the protruding part 152 are integrally formed on the inner side of the cover body 15 as an example; the fastening part 11 includes a sliding part 111 and A second hook part 113. Here, the sliding part 111 and the second hook part 113 are also taken as an example to be integrally formed. Of course, this does not limit the present invention; the housing 13 has an opening 131, and the sliding part 111 is exposed to the The opening 131 of the housing 13 . In addition, an inner cover 19 is further provided between the housing 13 and the cover 15 , which has a hole 191 , and the second hook portion 113 of the fastener 11 is exposed through the hole 191 . In addition, in order to allow the fastening component 11 to slide smoothly in the casing 13 , the casing 13 further has a sliding rail 135 , and the fastening component 11 is slidably disposed on the sliding rail 135 .

The fastener 11 further includes an extension part 115, which is connected with the second hook part 113. Here, the extension part 115 and the second hook part 113 are also integrally formed as an example for illustration. In addition, the extension part 115 is further connected with an elastic element 17. Here, the elastic element 17 is described by taking a spring as an example, or a shrapnel as an example according to actual needs, which certainly does not limit the present invention.

When the first hook portion 151 is connected with the second hook portion 113 , the fastening component 11 is located at a first position, as shown in FIG. 1A . In this way, the electronic device 1 disclosed in the present invention can fix the cover body 15 on the casing 13 by disposing the buckle 11 .

In addition, please refer to FIG. 1B , when the second hook portion 113 abuts against the protruding portion 152, the fastening component 11 is located at a second position. From this we can see that the fastening component 11 can be at the first position and the second position. displacement between two positions.

In addition, the convex portion 152 is described with a wedge-shaped structure as an example, and the contact surface of the second hook portion 113 with respect to the convex portion 152 also has a corresponding structure, and the contact surface of the second hook portion 113 is also described with a wedge-shaped example. , which of course does not limit the present invention, and the above-mentioned contact surface can also be described by taking an arc as an example according to actual needs.

It should be noted that when the sliding part 111 is actuated, the sliding part 111 will drive the fastener 11 so that the second hook part 113 leaves the first hook part 151 and makes the second hook part 113 contact the protruding part 152, the second The two hook portions 113 push up the protruding portion 152 to separate the cover 15 from the buckle 11 connected to the housing 13 .

In more detail, when the cover 15 is opened, an external force F is provided to move the sliding part 111 of the fastener 11 exposed to the opening 131, so as to drive the second hook part 113 and the extension part 115, so that the second hook part 113 gradually moves away from the first hook 151 on the cover 15, and when the external force F is continuously provided, the second hook 113 will contact and abut against the protrusion 152 on the cover 15, as shown in FIG. 1B It is worth noting that, because the contact surface between the second hook portion 113 and the protruding block portion 152 is wedge-shaped, when the second hook portion 113 abuts against the protruding block portion 152, the resultant force direction is changed due to the wedge-shaped contact surface. At this time, the cover body 15 connected to the housing 13 is lifted, and at the same time, the extension portion 115 connected to the elastic element 17 is pressed against the housing 13 along the direction of the external force F to cause elastic deformation of the elastic element 17 .

It is worth noting that the moving distance of the sliding part 111 of the fastener 11 can be determined according to the size of the opening 131 of the housing 13 and/or the above-mentioned slide rail 135. In other words, the limit of the sliding part 111 can be determined by It is achieved by the structural design of the housing 13 .

1C, when the external force is removed, the extension 115 connected with the elastic element 17 will return the buckle 11 to the first position by the elastic restoring force of the elastic element 17, and the elastic element 17 will return to the first position. It returns to its original state after releasing the elastic restoring force.

Therefore, the electronic device 1 disclosed in the present invention can separate the cover 15 and the casing 13 by moving the sliding part 111 of the fastener 11. Therefore, the electronic device 1 of the present invention can be used without affecting the cover 15 and the housing 13. Under the premise of the connection strength of the housing 13, the disassembly process of the cover 15 has the characteristics of easy operation.

In addition, the contact surface between the first hook portion 153 of the cover body 15 and the second hook portion 113 of the fastener 11 is also described by taking a wedge-shaped structure as an example. Therefore, when the cover 15 is intended to be closed on the housing 13, first align the contact surfaces between the first hook 151 and the second hook 113, as shown in FIG. Force (not shown in the figure) makes the first hook 151 press down and push against the second hook 113. At this time, due to the wedge-shaped contact surface between the first hook 151 and the second hook 113, the resultant force direction is changed, so that The fastening component 11 is displaced along the resultant force direction and elastically deforms the elastic element 17 . Then, the first hook portion 151 can be displaced downwards (not shown), and the elastic element 17 releases the elastic restoring force, so that the fastening member 11 returns to the first position, and then the second hook portion 113 is aligned with the first hook portion 113. The hook portions 151 are connected to each other, and the entire electronic device 1 is thus returned to the state shown in FIG. 1A .

Please refer to FIG. 2A and FIG. 2B at the same time, which is another implementation state of the electronic device with a housing assembly disclosed in the present invention, wherein, FIG. 2A is another preferred embodiment of the present invention with a housing An exploded schematic diagram of the electronic device of the assembly, FIG. 2B is an assembly schematic diagram of the electronic device with the housing assembly in FIG. 2A . The difference between the electronic device 1' with the housing assembly of the preferred embodiment of the present invention and the above-mentioned electronic device 1 is that the electronic device 1' is illustrated by taking a mobile communication device (such as a mobile phone) as an example, and the housing 13 has a The accommodating space A (for example: battery slot), and the cover 15 covers the accommodating space A. Of course, the above-mentioned electronic device 1′ can also be a remote controller, a hand-held PC, a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a global satellite positioning device (Global Position System, GPS) , digital camera, MP3 player, MP4 player, radio, digital video recorder, DVD player or game device.

In addition, the cover 15 disclosed in this embodiment is provided with at least one hook 153, and the housing 13 has at least one slot 133 for connecting with the hook 153 of the cover 15. The hook 153 and the slot 133 are illustrated as examples, as shown in FIG. 2B . Of course, the present invention is not limited thereto. Any structure that can be complementary to each other or can be connected to each other can be regarded as the hook 153 and the hook 153 disclosed in the present invention. The structure of the card slot 133 .

Therefore, when the sliding part 111 of the fastener 11 is moved to lift the cover 15, because the cover 15 is still connected with the housing 13 through the hook 153, in detail, when the second hook 113 pushes up the protrusion part 152 so that when the cover 15 is separated from the fastener 11, the hook 153 of the cover 15 is still connected with the slot 133 of the housing 13, so that the problem of the cover 15 being bounced off or even falling can be avoided.

To sum up, according to the electronic device with the housing assembly proposed by the present invention, the cover can be connected and fixed on the shell. When the cover is disassembled, the sliding part of the fastening part exposed to the housing can be moved to drive the second hook part, so that the second hook part of the fastening part is separated from the first hook part on the cover, and the sliding part is moved The second hook part and the protrusion on the cover are pushed against each other, so as to drive the cover to lift. Therefore, the cover and the housing can be separated only by moving the sliding part. Therefore, the present invention can disassemble the cover. The process is characterized by ease of operation. Compared with the prior art, the electronic device of the present invention can provide good stability due to the connection relationship between the fastening part and the cover provided on the casing, and the process of disassembling the cover is simple and saves time. .

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence still belong to the scope of the technical solutions of the present invention.

Claims (8)

1. An electronic device with a housing assembly, characterized in that it comprises: a shell; a cover body having a first hook portion and a protrusion portion; and A fastening part is connected to the casing, the fastening part includes a sliding part and a second hook part, the sliding part is exposed outside the casing, when the first hook part and the second hook part are connected, the The fastening piece has a first position, and the fastening piece has a second position when the second hook portion abuts against the protrusion, Wherein, when the sliding part is actuated, the sliding part will drive the buckle so that the second hook part leaves the first hook part and makes the second hook part contact the protrusion part, and the second hook part The protruding part is pushed up so that the cover is separated from the buckle. 2 . The electronic device with a housing assembly according to claim 1 , wherein the protruding portion of the snap-fit member is a wedge-shaped or arc-shaped structure. 3 . 3 . The electronic device with a housing assembly as claimed in claim 1 , wherein the fastening member further comprises an extension portion, and the extension portion is connected with the second hook portion. 4 . 4 . The electronic device with a housing assembly as claimed in claim 3 , wherein the extension portion of the fastener is further connected with an elastic element. 5 . 5 . The electronic device with a casing assembly according to claim 1 , wherein the side edge of the cover has at least one hook connected to the casing. 5 . 6. The electronic device with a housing assembly according to claim 5, wherein the housing has at least one slot connected with the hook, when the second hook pushes up the protrusion to When the cover is separated from the buckle, the hook of the cover is still connected with the slot of the housing. 7. The electronic device with a housing assembly according to claim 4, wherein the elastic element is a spring or a shrapnel. 8 . The electronic device with a casing assembly according to claim 1 , wherein the casing has a slide rail, and the fastening member is slidably disposed on the slide rail.

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