TWI764374B - Shell structure and electronic device utilizing the same - Google Patents

Abstract

A shell structure and an electronic utilizing the shell structure are provided. The shell structure includes an upper shell, a lower shell, a supportive structure, and a button assembly. The lower shell and the upper shell can be detachably assembled to each other as a whole, and the lower shell includes a bottom board and a side wall disposed on the bottom board. An accommodating space is defined by the bottom board and the side wall cooperatively. The supportive structure is disposed in the accommodating space and the supportive structure is connected to the upper shell and the lower shell. The button assembly includes a button disposed penetrating through the side wall and an elastic disposed between the button and the supportive structure. The button is moved from a first position to a second position via an elasticity of the elastic, such that the upper shell and the lower shell are engaged to each other.

Description

Housing structure and electronic products using the same

The present invention relates to a casing structure, in particular to an electronic product using the casing structure.

In recent years, with the continuous advancement of science and technology, both hardware and software devices have been upgraded at the technical level. At the same time, the increasing demand for electronic products, especially consumer electronics, has also driven the development of related industries. In addition to mobile phones or wearable devices, common electronic products also include portable electronic products and their peripheral products, including portable power supply equipment, and even external hard drives (Portable storage devices) or USB flash drives (USB flash drive), etc. Portable storage device. In addition to expanding computer memory, portable storage devices can also back up important data or carry data with you.

Regardless of whether it is any electronic product or portable electronic product, a casing or a casing with sufficient mechanical strength is usually required to protect the internal circuit substrate and circuit components. However, during assembly of the existing housing structure, a large number of fasteners (eg, screws) are usually used to fix the various components constituting the housing structure, and drilling or cutting is required to match the positions of the fasteners during production and manufacture. In this way, it is easy to reduce the overall mechanical rigidity of the casing structure and the excessive stress concentration of the overall casing structure, and a large number of fasteners need to be used, thus requiring higher production cost and raw material cost. In addition, when manually locking fasteners such as screws, it is necessary to use tools such as screwdrivers or wrenches. It also greatly increases the time cost of the manufacturing process. In addition, if the electronic device accommodated in the casing needs to be repaired or replaced, it also takes time to disassemble. What's more, if the casing structure is assembled in a one-time manner, such as adhesive or destructive insertion, etc. It cannot be disassembled without destroying the shell structure.

Therefore, how to provide a casing structure that can be assembled and disassembled without tools and electronic products using the casing structure through the improvement of the structural design, so as to overcome the aforementioned deficiencies and deficiencies, has become the goal of this business. one of the important topics.

The technical problem to be solved by the present invention is to provide a casing structure and an electronic product using the same in view of the deficiencies of the prior art.

In order to solve the above-mentioned technical problems, one of the technical solutions adopted by the present invention is to provide a casing structure, which includes: an upper casing; The lower shell includes a bottom plate and a side wall arranged on the bottom plate, wherein the bottom plate and the side wall jointly define an accommodating space for accommodating an electronic device; a supporting structure, the supporting structure is arranged in the accommodating space and connect the upper shell and the lower shell; and a button assembly, the button assembly includes a button penetrated through the side wall and an elastic piece arranged between the button and the support structure, wherein the button is moved from a first position through the elastic piece Move to a second position, so that the upper casing and the lower casing fit together.

In order to solve the above technical problem, another technical solution adopted by the present invention is to provide an electronic product, which includes a casing structure and an electronic device, the casing structure includes: an upper casing; a lower casing, the lower casing and the The upper casing is detachably assembled into one, wherein the lower casing includes a bottom plate and a side wall arranged on the bottom plate, wherein the bottom plate and the side wall jointly define an accommodating space for accommodating an electronic device; a Support structure, the support structure is arranged in the accommodating space and connected in parallel The upper casing and the lower casing are connected; and a button assembly, the button assembly includes a button penetrated through the side wall and an elastic member arranged between the button and the support structure, wherein the button moves from a first position through the elastic member to a second position, so that the upper shell and the lower shell fit together.

One of the beneficial effects of the present invention is that the housing structure provided by the present invention and the electronic product using the same can be arranged in the accommodating space through the "support structure and connect the upper housing and the lower housing", "button assembly" It includes a button that penetrates through the side wall and an elastic member arranged between the button and the supporting structure” and “the button moves from a first position to a second position through the elastic member, so that the upper shell and the lower shell are moved. The technical solution of "fitting" can improve the overall mechanical rigidity of the shell structure, reduce the stress concentration of the shell, do not need to use a large number of fasteners (limiting parts), and can reduce the cost of production, raw materials and time, and at the same time It can be assembled and disassembled without tools.

For a further understanding of the features and technical content of the present invention, please refer to the following detailed descriptions and drawings of the present invention. However, the drawings provided are only for reference and description, and are not intended to limit the present invention.

M: Shell structure

1: Upper shell

11: The first positioning part

12: The first fixed part

2: Lower shell

21: Bottom plate

211: The first limit part

22: Side Wall

221: Through hole

23: Second positioning part

24: The first limit part

25: Opening

S: accommodating space

3: Support structure

31: The second limit part

32: The first engaging part

33: Second fixed part

4: Button component

41: Button

411: Second engaging part

412: Stopper

42: Elastic

5: Electronic device

51: The second limit part

52: Groove

L: limiter

X,Y,Z: direction

FIG. 1 is a three-dimensional schematic diagram of a casing structure according to a first embodiment of the present invention.

FIG. 2 is a perspective exploded schematic view of the casing structure according to the first embodiment of the present invention.

FIG. 3 is a perspective view of a lower casing of the casing structure according to the first embodiment of the present invention.

FIG. 4 is a perspective view of the upper casing of the casing structure according to the first embodiment of the present invention.

FIG. 5 is a three-dimensional schematic diagram of a button assembly and a supporting structure according to the first embodiment of the present invention.

6 is a schematic exploded perspective view of a button assembly and a support structure according to the first embodiment of the present invention.

FIG. 7 is another three-dimensional schematic diagram of the button assembly and the support structure according to the first embodiment of the present invention.

FIG. 8 is another perspective exploded schematic view of the button assembly and the support structure according to the first embodiment of the present invention.

FIG. 9 is a schematic diagram of the use state of the lower casing, the button assembly and the supporting structure of the casing structure according to the first embodiment of the present invention.

10 is a schematic diagram of the use state of the upper casing, the button assembly and the support structure of the casing structure according to the first embodiment of the present invention.

FIG. 11 is a schematic perspective view of the electronic device according to the first embodiment of the present invention.

FIG. 12 is a flow chart of an assembling method of the casing structure according to the second embodiment of the present invention.

FIG. 13 is a flow chart of a disassembling method of the casing structure according to the second embodiment of the present invention.

The following are specific embodiments to illustrate the embodiments of the “casing structure and electronic products using the same” disclosed in the present invention, and those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to the actual size, and are stated in advance. The following embodiments will further describe the related technical contents of the present invention in detail, but the disclosed contents are not intended to limit the protection scope of the present invention. Additionally, it should be understood that, although the terms "first," "second," "third," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are primarily used to distinguish one element from another. In addition, the term "or", as used herein, should include any one or a combination of more of the associated listed items, as the case may be. In addition, the term "or", as used herein, should include any one or a combination of more of the associated listed items, as the case may be.

[First Embodiment]

Referring to FIGS. 1 to 4 , FIGS. 1 and 2 are a schematic perspective view and an exploded perspective view of the casing structure according to the first embodiment of the present invention, respectively. FIG. 3 is a perspective view of a lower casing of the casing structure according to the first embodiment of the present invention. FIG. 4 is a perspective view of the upper casing of the casing structure according to the first embodiment of the present invention.

As shown in FIG. 2 , the first embodiment of the present invention provides a casing structure M, which includes: an upper casing 1 , a lower casing 2 , a supporting structure 3 and a button assembly 4 . The upper casing 1 includes at least one first positioning portion 11 , and the lower casing 2 includes a bottom plate 21 , a side wall 22 disposed on the bottom plate 21 , an opening 25 penetrating the side wall 22 , and an inner side wall 22 . The second positioning portion 23 , the bottom plate 21 and the side wall 22 together define an accommodating space S, and at least one first positioning portion 11 and at least one second positioning portion 23 are disposed corresponding to each other. For example, the side walls 22 may be disposed on the bottom plate 21 in a surrounding manner, so that the side walls 22 and the bottom plate jointly define the accommodating space S. The support structure 3 is arranged in the accommodating space S, and connects the upper casing 1 and the lower casing 2 . The button assembly 4 includes a button 41 passing through the opening 25 and an elastic member 42 disposed between the button 41 and the support structure 3 . By at least one first positioning portion 11 and at least one second positioning portion 23 being engaged with each other, the upper casing 1 and the lower casing 2 are detachably integrated into one.

As shown in FIG. 3 and FIG. 4 , in one embodiment of the present invention, the number of at least one first positioning portion 11 may be six, and the number of the at least one first positioning portion 11 may be six, and are disposed on both sides of the upper casing 1 in a manner of three on each side. , the number of at least one second positioning portion 23 is also six, and are respectively disposed on the inner side of the side wall 22 of the lower casing 2 corresponding to the aforementioned six first positioning portions 11 . However, the present invention is not limited to the at least one first positioning portion 11 and the at least one second positioning portion 23 and the positions where they are arranged. In addition, each of the first positioning portions 11 may have a C-shaped structure, and the notch direction of the C-shaped may be directed toward a first direction (eg, the positive X direction, as shown in FIG. 2 ). For example, the upper case 1 and the lower case 2 can be fitted into each other by pushing the upper case 1 toward the first direction. That is, by pushing the upper casing 1 in the first direction with bare hands, the upper casing 1 and the lower casing 2 can be easily combined.

Further, referring to FIGS. 2 to 4 , in one embodiment of the present invention, at least one first positioning portion 11 may be a locking block, and at least one second positioning portion 23 may be a locking block The corresponding one card groove. In one embodiment of the present invention, at least one first positioning portion 11 can also be a protruding elongated structure (strip-shaped clamping block), and at least one second positioning portion 23 can be a protruding elongated structure. A chute structure corresponding to the strip structure. However, the present invention is not limited to this, and the at least one first positioning portion 11 and the at least one second positioning portion 23 may be any structure that can correspond to and fit with each other.

Referring to FIG. 5 to FIG. 8 , FIG. 5 and FIG. 6 are respectively a three-dimensional schematic diagram and a three-dimensional exploded schematic diagram of the button assembly and the support structure according to the first embodiment of the present invention. 7 and 8 are another perspective view and another perspective exploded view of the button assembly and the support structure according to the first embodiment of the present invention, respectively.

As mentioned above, the support structure 3 is disposed in the accommodating space S, and the support structure 3 is configured to be connected between the upper casing 1 and the lower casing 2 . As shown in FIG. 5 and FIG. 6 , for example, in one embodiment of the present invention, the support structure 3 may include a first engaging portion 32 , and the button 41 may further include a corresponding first engaging portion 32 . The second engaging portion 411 . Through the elastic force provided by the elastic member 42 in a second direction (for example, the positive Y direction perpendicular to the first direction) and the structural design of the first engaging portion 32 and the second engaging portion 411, the supporting structure 3 is engaged with each other. The buttons 41 can be tightly fitted with each other. For example, as shown in FIG. 5 and FIG. 6 , the second engaging portion 411 of the button 41 can be a triangular protrusion, so that the support structure 3 , the button 41 and the elastic member 42 can be easily assembled and disassembled, but the present invention does not The shapes of the first engaging portion 32 and the second engaging portion 411 are not limited. It should be noted that in the illustration of the present invention, the elastic member 42 is a spring as an example, but the present invention is not limited to this, and the elastic member 42 can also be a bellows or a rubber or a polymer material .

Referring to FIGS. 9 and 10 , and FIGS. 5 to 8 , FIG. 9 is a schematic diagram of the use state of the lower casing, the button assembly and the support structure of the casing structure according to the first embodiment of the present invention. Fig. 10 is the use state of the upper casing, the button assembly and the supporting structure of the casing structure according to the first embodiment of the present invention Schematic. As shown in FIG. 3 , FIG. 5 and FIG. 9 , based on the above, after the upper casing 1 is pushed in the first direction (as shown in FIG. 2 ), the button 41 can be moved from a first position by the elastic force of the elastic member 42 Move to a second position (ie, move in the positive Y direction), so that the upper casing 1 and the lower casing 2 are fitted together. That is to say, when the button 41 is inserted through the opening 25 , that is, when the upper casing 1 and the lower casing 2 are in a state of being fitted with each other, the button 41 is located at the second position. Next, if the button 41 is pressed inward, that is, by compressing the elastic member 42, the button 41 is separated from the opening 25 of the lower case 2 and retracted into the accommodating space S, the button 41 is in the first position. In addition, the button 41 further includes a stopper portion 412, which is disposed on the end of the button 41 away from the elastic member 42 (ie, the end close to the side wall 22). The opening 25 can prevent the button 41 from protruding too much from the side wall 22, so as to prevent the button 41 from being accidentally pressed inward to the first position due to collision, so that the upper casing 1 and the lower casing 2 are separated from each other. That is to say, the stopper portion 412 , the first engaging portion 32 and the second engaging portion 411 can jointly exert the tight fitting relationship between the stable button assembly 4 and the support structure 3 , and at the same time, the stable button assembly 4 and the side wall 22 are embedded between the and the synergistic effect of the fitting relationship between the button assembly 4 and the side wall 22 and the lower casing 2 .

Referring back to FIGS. 3 , 5 and 9 , the lower casing 2 further includes at least one first limiting portion 24 disposed on the inner side of the side wall 22 , and the support structure 3 further includes at least one corresponding at least one first limiting portion 24 to limit the displacement of the support structure 3 in the X direction, and the upper casing 1 and the support structure 3 are fixed to each other by at least one first limiting portion 24 and at least one second limiting portion 31 (chimeric). Further, the elastic force of the elastic member 42 in the second direction also helps the at least one first limiting portion 24 and the at least one second limiting portion 31 to fit tightly with each other. For example, in one embodiment of the present invention, at least one first limiting portion 24 may be a convex structure, and at least one second limiting portion 31 may be a corresponding concave structure, but the present invention does not Limit their number, shape, and location. That is to say, at least one first limiting portion 24 and at least one second limiting portion 31 can work together with the aforementioned stopping portion 412 , the first engaging portion 32 and the second engaging portion 411 to stabilize the button assembly 4 and The supporting structure 3 has a tight fitting relationship, and at the same time has a fitting relationship between the stable button assembly 4 and the side wall 22, And the synergistic effect of the fitting relationship between the button assembly 4 and the side wall 22 and the lower casing 2 .

In addition, as shown in FIGS. 4 , 5 and 10 , the upper casing 1 further includes at least one first fixing portion 12 , the support structure 3 further includes at least one second fixing portion 33 corresponding to the at least one first fixing portion 12 , At least one second fixing portion 33 is disposed corresponding to the at least one first fixing portion 12 , and the upper casing 1 and the support structure 3 are fixed (tightly fit) to each other by the at least one first fixing portion 12 and the at least one second fixing portion 33 . For example, in one embodiment of the present invention, at least one first fixing portion 12 and at least one second fixing portion 33 are circular and have different sizes and positions, but the present invention does not limit their shapes and location.

Referring to FIG. 11 , together with FIG. 2 and FIG. 3 , FIG. 11 is a schematic perspective view of the electronic device according to the first embodiment of the present invention. As shown in FIG. 2 , an electronic device 5 can be disposed in the accommodating space S jointly defined by the bottom plate 21 and the side walls 22 . In addition, the housing structure M of the present invention may further include a limiting member L for limiting the degree of freedom of horizontal displacement of the electronic device 5 on the base plate 21 . In addition, the electronic device 5 may further include a groove 52 corresponding to the limiting member L, so that the limiting member L, the electronic device 5 and the bottom plate 21 can be tightly fitted with each other. For example, the limiting member L of the present invention may be a threaded screw or a hole plug, but the present invention is not limited thereto. In a preferred embodiment, the limiting member L can be a screw or a hole plug that can be locked or inserted with bare hands, so that the electronic device 5 can be fixed on the base plate 21 without tools.

Further, as shown in FIGS. 2 and 11 , the bottom plate 21 may further include at least one first limiting portion 211 , and the electronic device 5 may further include at least one second limiting portion corresponding to the at least one first limiting portion 211 . 51. In one embodiment of the present invention, the at least one second limiting portion 51 may be disposed on the bottom of the electronic device 5 at a position corresponding to the at least one first limiting portion 211 . It is worth noting that the at least one first limiting portion 211 , the at least one second limiting portion 51 and the limiting member L can jointly play a synergistic effect of limiting the degree of freedom of horizontal displacement of the electronic device 5 on the base plate 21 , that is, it can Limit the electronic device 5 so that it is not easy to move after assembly, please be limited to the preset position.

1 and 2 again, it is worth mentioning that the side wall 22 of the lower casing 2 of the present invention may further include a through hole 221 for exposing a connecting portion (not numbered in the figure) of the electronic device 5 Outside the side wall 22, the electronic device 5 in the first embodiment of the present invention can be electrically connected with wires (not shown in the figure) or other electronic devices (not shown in the figure).

The first embodiment of the present invention further provides an electronic product (not shown in the figure), which includes the housing structure M of the present invention and an electronic device 5 . For example, the electronic device 5 can be a circuit substrate (such as a PCB board or a PCBA board, Printed Circuit Board, Printed Circuit Board Assembly), a battery, a mechanical hard disk or a solid state hard disk, but the present invention does not Not limited to this. In practical applications, the electronic product may be an electronic device 5 with corresponding functions. For example, a mobile charger (electronic product) may have a battery (electronic device 5 ), and a portable hard disk (electronic product) may have a solid-state hard disk (electronic device 5 ). ), etc., but the present invention is not limited thereto.

[Second Embodiment]

Referring to FIG. 12 and FIG. 13 , FIG. 12 is a flowchart of an assembling method of a casing structure according to a second embodiment of the present invention. FIG. 13 is a flow chart of a disassembling method of the casing structure according to the second embodiment of the present invention. As shown in FIG. 12 , the second embodiment of the present invention provides an assembling method for assembling the casing structure M of the first embodiment, including the following steps: arranging the electronic device 5 in the accommodating space S, and passing the limiter The component L fixes the electronic device 5 on the bottom plate 21 (step S101); and corresponds at least one first positioning portion 11 of the upper casing 1 to at least one second positioning portion 23 of the lower casing 2, and attaches the upper casing 1 is pushed toward the first direction (for example, the positive X direction), so that the upper case 1 and the lower case 2 are fitted into each other (step S102 ), and the assembly is completed. As in the first embodiment, at this time, the upper casing 1 and the lower casing 2 are in a state of being fitted with each other, and the button 41 is located at the second position. Through the structural design and assembling method of the casing structure M of the present invention, the electronic device 5 can be fixed on the bottom plate 21 of the lower casing 2 with bare hands and without tools during assembly, and the assembly can be completed through the above steps to provide the electronic device 5 with Protect.

As shown in FIG. 13 , the second embodiment of the present invention provides a disassembly method for disassembling the casing structure M of the first embodiment, which includes the following steps: pressing the button 41 inward, about to penetrate the button in the opening 25 . 41 is pushed toward the opposite direction of the second direction (for example, the negative Y direction) to compress the elastic member 42 to separate the button 41 from the side wall 22 (step S201 ); Negative X direction) to separate the upper case 1 and the lower case 2 from each other (step S202). As in the first embodiment, at this time, when the button 41 leaves the opening 25 of the lower casing 2 and retracts into the accommodating space S, the button 41 is in the first position. Through the structural design and the disassembly method of the housing structure M of the present invention, the disassembly can be done by hand and without tools, and the disassembly can be completed through the above steps.

[Advantageous effects of the embodiment]

One of the beneficial effects of the present invention is that the housing structure M provided by the present invention and the electronic product using the same can be arranged in the accommodating space S through the "support structure 3 and connect the upper housing 1 and the lower housing 2". ", "The button assembly 4 includes a button 41 passing through the opening 25 and an elastic member 42 disposed between the button 41 and the support structure 3" and "The button 41 is moved from a first position to a first position by the elastic member 42. Two positions, so that the upper shell 1 and the lower shell 2 are fitted together” technical solution, so as to improve the overall mechanical rigidity of the shell structure M and reduce the stress concentration of the shell, without using a large number of locks (limiting parts). parts), and can achieve the effect of reducing production, material and time costs, and can be assembled and disassembled without tools.

Another beneficial effect of the present invention is that the assembling method of the housing structure M provided by the present invention can be achieved by “arranging the electronic device 5 in the accommodating space S, and fixing the electronic device 5 in the accommodating space S by means of the limiting member L. “On the bottom plate 21” and “correspond the at least one first positioning portion 11 of the upper casing 1 to the at least one second positioning portion 23 of the lower casing 2, and push the upper casing 1 toward the first direction to make it The technical solution that the shells 2 are fitted with each other" can improve the overall mechanical rigidity of the shell structure M, reduce the stress concentration of the shells, do not need to use a large number of locking parts (limiting parts), and can reduce the production and raw materials. As well as the time cost, at the same time, it can be assembled without tools and the effect of easy assembly.

Another beneficial effect of the present invention is that the disassembly method of the housing structure M provided by the present invention can be achieved by "pushing the button 41 pierced through the side wall 22 toward the opposite direction of the second direction, compressing the elastic member 42, The technical solutions of "separating the button 41 from the side wall 22" and "pushing the upper shell 1 toward the opposite direction of the first direction, so that the upper shell 1 and the lower shell 2 are separated from each other", achieve the overall lifting of the shell structure M. Mechanical rigidity, reduce the stress concentration of the shell, do not need to use a large number of locking parts (limiting parts), and can achieve the effect of reducing production, material and time costs, and at the same time, it can be disassembled and easily disassembled without tools.

Further, one of the beneficial effects of the present invention is that the housing structure M provided by the present invention and the electronic product using the same can be achieved through "the button assembly 4 includes a button 41 that penetrates through the opening 25 and a The elastic member 42 between the button 41 and the support structure 3”, “the button 41 is moved from a first position to a second position by the elastic member 42, so that the upper casing 1 and the lower casing 2 are fitted”, “at least A first limiting portion 24 disposed on the inner side of the side wall 22 and at least one second limiting portion 31 corresponding to at least one first limiting portion 24 ″ and “the button 41 includes a stopper portion 412 and a second engaging portion 411 , and the technical solution that the support structure 3 includes the first engaging portion 32", so as to exert the tight fitting relationship between the stable button assembly 4 and the support structure 3, as well as the fitting relationship between the stable button 41 and the side wall 22, and achieve the housing The structure M can have sufficient mechanical strength and structural stability without drilling holes and a large number of locking parts (limiting parts).

The contents disclosed above are only preferred feasible embodiments of the present invention, and are not intended to limit the scope of the present invention. Therefore, any equivalent technical changes made by using the contents of the description and drawings of the present invention are included in the application of the present invention. within the scope of the patent.

M: Shell structure

1: Upper shell

11: The first positioning part

2: Lower shell

21: Bottom plate

211: The first limit part

22: Side Wall

221: Through hole

23: Second positioning part

24: The first limit part

S: accommodating space

3: Support structure

4: Button component

41: Button

42: Elastic

5: Electronic device

52: Groove

L: limiter

X,Y,Z: direction

Claims (13)

A casing structure comprises: an upper casing; a lower casing, wherein the lower casing and the upper casing are detachably combined into one, wherein the lower casing comprises a bottom plate, a A side wall on the bottom plate and an opening passing through the side wall, wherein the bottom plate and the side wall jointly define an accommodating space for accommodating an electronic device; a supporting structure, the supporting structure is provided in the accommodating space and connecting the upper casing and the lower casing; and a button assembly, the button assembly includes a button passing through the opening and a button disposed between the button and the An elastic piece between the supporting structures, wherein the button moves from a first position to a second position through the elastic piece, so that the upper casing and the lower casing are fitted. The casing structure according to claim 1, further comprising a limiting member for limiting the degree of freedom of horizontal displacement of the electronic device on the base plate. The casing structure according to claim 1, wherein the upper casing further includes at least one first positioning portion disposed on the upper casing, and the lower casing further includes at least one first positioning portion disposed on the side A second positioning portion inside the wall and fitted with the first positioning portion. The casing structure according to claim 1, wherein the lower casing further comprises at least one first limiting portion disposed on the inner side of the side wall, and the supporting structure further comprises at least one corresponding at least one first stopper portion. A second limiting portion of a limiting portion. The housing structure of claim 1, wherein the support structure further includes a first engaging portion and the button assembly further includes a second engaging portion corresponding to the first engaging portion. The casing structure of claim 1, wherein the upper casing further comprises at least one first fixing part, and the supporting structure further comprises at least one corresponding the second fixing part of the at least one first fixing part. The housing structure according to claim 1, wherein the button further comprises a stopper part, which is disposed on an end of the button away from the elastic member. The casing structure of claim 1, wherein the at least one second fixing portion is a chute or a snap groove. The casing structure of claim 1, wherein the electronic device has a groove, and the groove is disposed corresponding to the limiting member. An electronic product includes a casing structure and an electronic device, the casing structure includes: an upper casing; The lower shell includes a bottom plate, a side wall arranged on the bottom plate, and an opening passing through the side wall, wherein the bottom plate and the side wall jointly define an accommodating space for accommodating the electronic device; a support structure, which is arranged in the accommodating space and connects the upper casing and the lower casing; and a button assembly, the button assembly includes a The button of the opening and an elastic member arranged between the button and the support structure, wherein the button is moved from a first position to a second position by the elastic member, so that the upper casing is Fitted with the lower case. The electronic product according to claim 10, wherein the housing structure further comprises a limiting member for limiting the degree of freedom of horizontal displacement of the electronic device on the base plate. The electronic product of claim 10, wherein the bottom plate further comprises at least one first limiting portion, and the electronic device further comprises at least one second limiting portion corresponding to the at least one first limiting portion. The electronic product of claim 10, wherein the electronic device has a recessed A groove is provided corresponding to the limiting member.

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