KR20160115306A

KR20160115306A - Supporting device of electronic device

Info

Publication number: KR20160115306A
Application number: KR1020150042673A
Authority: KR
Inventors: 문대성; 이위재; 김재완; 안해원
Original assignee: 삼성전자주식회사
Priority date: 2015-03-26
Filing date: 2015-03-26
Publication date: 2016-10-06

Abstract

Various embodiments of the present invention are directed to a support apparatus for an electronic device, the apparatus comprising a structure having an opening and a supporting frame coupled to the opening, the frame comprising: 1 sheet portion and a second sheet portion coupled to one surface of the first sheet portion and mounted to the structure. In addition, various other embodiments are possible.

Description

Technical Field [0001] The present invention relates to a supporting device for an electronic device,

Various embodiments of the invention relate to electronic devices, for example, to support devices for electronic devices.

The electronic device refers to a device that performs a specific function according to a loaded program such as an electronic notebook, an electronic notebook, a portable multimedia player, a mobile communication terminal, a tablet PC, a video / audio device, a desktop / laptop computer, it means. For example, such electronic devices may output stored information as sound or video. As the degree of integration of electronic devices increases, ultra-high-speed and large-capacity wireless communications become popular, and various functions are currently being installed in one mobile communication terminal. For example, not only communication functions but also entertainment functions such as games, multimedia functions such as music / video playback, communication and security functions for mobile banking, and functions such as schedule management and electronic wallet are integrated into one electronic device It is.

2. Description of the Related Art [0002] Portable electronic devices such as an electronic organizer, a portable multimedia player, a mobile communication terminal, and a tablet PC generally have a flat-type display device and a battery, and have a bar-shaped, folder-like, and sliding-type appearance.

BACKGROUND ART [0002] Generally, an electronic device is provided with a display device on a front surface thereof, a rear case on which a battery is mounted and can support a display device, and an inner support member (also referred to as a 'display module bracket' (Hereinafter referred to as " display module bracket "). The display device, the rear case, and the display module bracket may be provided with a case for covering the periphery thereof. In order to facilitate the portability of such an electronic device, various methods for slimming an electronic device have been proposed. Typically, a display module that occupies a large space for mounting an electronic device is slimmed or a display module bracket for mounting and supporting the display module is slim .

A battery plate is disposed at a position where the battery pack of the display module bracket is disposed. In general, the battery plate may be made of an aluminum plate material. However, when the battery plate is made of an aluminum plate, the aluminum plate material may be one of the causes for raising the manufacturing cost of the entire electronic device at a high price. In order to realize durability and strength, an aluminum plate requires post-processing such as anodizing. In order to display a sim card display or a serial number, a laser processing capable of machining a metal surface must be implemented, Separate processes and expensive process costs can be added.

In addition, the display module bracket is made of a metal material. In order to combine a display module bracket made of a metal and a battery plate made of a metal, a material having high bonding force such as a heat-sealing tape must be used. It is another cause.

The battery plate 401 may be provided as a single polycarbonate sheet (also referred to as a PC sheet) so as to reduce the manufacturing cost of the electronic device. However, when the battery plate 410 is provided as a PC sheet, the PC sheet may not have the effect of dissipating the heat generated inside the battery or the electronic device, and may affect the internal module of the electronic device which is weak against heat. Thereby degrading the overall performance of the electronic device.

Therefore, in various embodiments of the present invention, it is possible to provide a supporting device for an electronic device that can slim the display module bracket and the battery plate, and maintain the mounting rigidity.

In addition, various embodiments of the present invention may replace expensive aluminum plates, satisfy the external appearance quality of the battery plate, dissipate heat generated from internal modules of the battery or electronic device, Which can improve the reliability of the electronic device. In addition, there is no need to use an anodizing method or the like for realizing the strength and durability of the battery plate, and a supporting device for an electronic device that can be processed more simply than laser processing for inserting a display station etc. on the surface of the battery plate .

According to various embodiments of the present invention,

A support device for an electronic device, comprising: a structure having an opening; And a supporting frame coupled to the opening,

The frame includes:

A first seat portion mounted inside the electronic device; And a second seat portion coupled to one surface of the first seat portion and mounted to the structure.

Further, according to various embodiments of the present invention,

A support device for an electronic device, comprising: a structure having an opening; And a supporting frame coupled to the inside of the structure,

The frame includes:

A copper sheet portion (CU sheet portion) mounted in an inner side of the electronic device and radiating heat generated from a component provided in the electronic device; And a polycarbonate sheet portion mounted on one side of the copper sheet portion and coupled with the frame to limit the occurrence of scratches.

Further, according to various embodiments of the present invention,

An electronic apparatus comprising: a display module bracket provided on one surface of a display unit to support the display unit and having an opening; And a battery plate seated in the opening and coupled to the display module bracket,

The battery plate

A copper sheet portion (CU sheet portion) mounted on the display portion side for dissipating heat generated from components provided in the electronic device; And a polycarbonate sheet portion laminated on the copper sheet portion, coupled to the front bracket, and having a display portion of a print layer as a surface, wherein a periphery of the polycarbonate sheet portion and a periphery of the front bracket And an adhesive member for coupling the battery plate to the front bracket.

According to various embodiments of the present invention,

A battery plate can be realized at a cost lower than that of a battery plate provided with a conventional aluminum plate (AL plate) by assembling a polycarbonate sheet portion (PC sheet portion) and a copper sheet portion (CU sheet portion) .

In addition, since the battery plate is realized by the combination of the polycarbonate sheet portion and the copper sheet portion, the rigidity of the display module bracket can be prevented from being lowered, and a constant strength can be maintained.

In addition, when the battery plate is implemented with a polycarbonate sheet portion and a copper sheet portion, the battery plate can be manufactured at a low unit price as compared with an aluminum plate. In addition, the battery plate provided with the combination of the polycarbonate sheet portion and the copper sheet portion can maintain the durability and strength, etc., even after the anodizing treatment as in the case of the aluminum plate.

Further, in order to realize a display section such as a guide station or a serial number to be provided on the battery plate, it is possible to replace the expensive process such as laser processing with a process such as printing, and the manufacturing cost can be reduced.

In addition, in order to combine the battery plate made of the aluminum plate and the display module bracket made of metal, an expensive adhesive member such as a heat seal tape should be used. In the present invention, since the polycarbonate sheet portion is combined with the display module bracket, The adhesive force is not required to be strong in comparison with the adhesive tape, and an inexpensive adhesive member can be used, which is advantageous in that the cost can be reduced.

Further, when the battery plate is coupled with the display module bracket, the occurrence of scratches or the like can be restricted as the polycarbonate sheet portion is mounted in the outward direction of the electronic device, thereby satisfying the appearance quality of the battery plate.

Further, the copper sheet portion can be mounted on the display module side to dissipate heat generated in the inside of the electronic device, for example, a printed circuit board, a display module or a battery, or a battery, have.

1 is a plan view showing a display module bracket;
2 is a bottom view showing a display module bracket;
3 is a perspective view showing a front surface of the electronic device.
4 is a perspective view showing the rear surface of the electronic device.
5 is a front exploded perspective view of an electronic device according to one of the various embodiments of the present invention.
Figure 6 is a rear exploded perspective view of an electronic device according to one of the various embodiments of the present invention.
7 is an exploded perspective view of a display module bracket and a battery plate of an electronic device according to one embodiment of the various embodiments of the present invention.
8 is a perspective view of a combined side view of a display module bracket and a battery plate of an electronic device according to one embodiment of the various embodiments of the present invention.
Figure 9 is a combined perspective view of another view of a display module bracket and battery plate of an electronic device according to one embodiment of the various embodiments of the present invention.
FIG. 10 is a combined side view plan view of a display module bracket and a battery plate of an electronic device according to one embodiment of the various embodiments of the present invention. FIG.
11 is a view showing an opening of a display module bracket of an electronic device according to one embodiment of the various embodiments of the present invention.
12 is a sectional view taken on line A-A 'in Fig.
13 is a sectional view taken along the line B-B 'in Fig.

Best Mode for Carrying Out the Invention Various embodiments of the present invention will be described below with reference to the accompanying drawings. The various embodiments of the present invention are capable of various changes and may have various embodiments, and specific embodiments are illustrated in the drawings and the detailed description is described with reference to the drawings. It should be understood, however, that it is not intended to limit the various embodiments of the invention to the specific embodiments, but includes all changes and / or equivalents and alternatives falling within the spirit and scope of the various embodiments of the invention. In connection with the description of the drawings, like reference numerals may be used for similar components.

The use of "including" or "including" in various embodiments of the present invention can be used to refer to the presence of a corresponding function, operation or component, etc., which is disclosed, Components and the like. Also, in various embodiments of the invention, the terms "comprise" or "having" are intended to specify the presence of stated features, integers, steps, operations, components, parts or combinations thereof, But do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

The "or" in various embodiments of the present invention includes any and all combinations of words listed together. For example, "A or B" may comprise A, comprise B, or both A and B.

The expressions such as "first", "second", "first" or "second" used in various embodiments of the present invention can modify various elements of various embodiments, For example, the representations do not limit the order and / or importance of the components. The representations may be used to distinguish one component from another. For example, both the first user equipment and the second user equipment are user equipment and represent different user equipment. For example, without departing from the scope of the various embodiments of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it is to be understood that the element may be directly connected or connected to the other element, It should be understood that there may be other new components between the different components. On the other hand, when it is mentioned that an element is "directly connected" or "directly connected" to another element, it is understood that there is no other element between the element and the other element It should be possible.

The terminology used in the various embodiments of the present invention is used only to describe a specific embodiment and is not intended to limit the various embodiments of the present invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the various embodiments of the present invention belong. Terms such as those defined in commonly used dictionaries should be interpreted to have the meanings consistent with the contextual meanings of the related art and, unless expressly defined in the various embodiments of the present invention, It is not interpreted as meaning.

An electronic device according to various embodiments of the present invention may be, for example, a first electronic device or a second electronic device, as described below in the description of various embodiments.

An electronic device according to various embodiments of the present invention may be, for example, a smartphone, a tablet personal computer, a mobile phone, a videophone, an e-book reader, Such as a desktop personal computer, a laptop personal computer, a netbook computer, a personal digital assistant (PDA), a portable multimedia player (PMP), an MPEG-1 audio layer- A medical device, a camera or a wearable device such as a head-mounted-device (HMD) such as electronic glasses, an electronic garment, an electronic bracelet, an electronic necklace, an electronic appsheet, And a smart watch).

According to some embodiments, the electronic device may be a smart home appliance. The smart household appliances include, for example, televisions, digital video disk players, audio, refrigerators, air conditioners, vacuum cleaners, ovens, microwaves, washing machines, air purifiers, set- For example, at least one of Samsung HomeSync ^™ , Apple TV ^™ , or Google TV ^™ , game consoles, electronic dictionary, electronic key, camcorder, or electronic frame.

According to some embodiments, the electronic device may be implemented in a variety of medical devices (e.g., magnetic resonance angiography (MRA), magnetic resonance imaging (MRI), computed tomography (CT), camera, ultrasound, global positioning system receiver, EDR (event data recorder), flight data recorder (FDR), automotive infotainment device, marine electronic equipment (eg marine navigation device and gyro compass), avionics, security An automotive head unit, an industrial or home robot, an ATM (automatic teller's machine) of a financial institution, or a point of sale (POS) of a store.

According to some embodiments, the electronic device may be a piece of furniture or a structure / structure including a communication function, an electronic board, an electronic signature receiving device, a projector, (E.g., water, electricity, gas, or radio wave measuring instruments, etc.).

An electronic device according to various embodiments of the present invention may be one or more of the various devices described above. Further, the electronic device according to various embodiments of the present invention may be a flexible device. It should also be apparent to those skilled in the art that the electronic device according to various embodiments of the present invention is not limited to the above-described devices.

The term " user " as used in the description of various embodiments of the present invention may refer to a person using an electronic device or a device using an electronic device (e.g., an artificial intelligence electronic device).

1 and 2 are views showing a display module bracket on which a display module is mounted.

As shown in FIG. 1, the display module bracket 40 is a component provided to support a display module (not shown) mounted on the top as well as to increase the internal strength of an electronic device (not shown). A display module or the like is positioned on the upper surface of the display module bracket 40 and a battery pack is disposed on the bottom surface 404 of the display module bracket 40 at a predetermined position 412. The display module bracket 40 is formed through a process such as die casting process. The display module bracket 40 may be provided with a battery mounting space for securing a space corresponding to the position of the battery pack. The battery mounting space may be provided integrally with the display module bracket, the display module bracket may be provided with an opening at a position of the mounting space, and a frame (hereinafter referred to as a battery plate) have. The opening provided in the display module bracket 40 may occupy an area of 50-7,80% of the size of the display module bracket 40 so that the battery plate 410 may have an opening in the display module bracket 40 And it can be made of a material that can secure a space and secure the rigidity of the display module bracket. As described above, the battery plate 410 may be integrally formed by the die casting method of the display module bracket 40, or may be realized by separately mounting the display module bracket 40 and the battery plate 410, . When the battery plate 410 is integrally formed with the display module bracket 40, the thickness of the battery plate 410 is limited to be slim, and the battery plate 410 can be slimly realized. The display module bracket 40 and the battery plate 410 may be separately manufactured so that they can be combined.

3 is a perspective view showing a front surface of the electronic device 10. Fig. 4 is a perspective view showing the rear surface of the electronic device 10. Fig.

Referring to FIGS. 3 and 4, a display module 11e including a display panel 11e, which is formed by laminating panels such as a touch panel and a display panel, etc., on the front surface of the electronic device 10, (110) may be disposed. The display module 110 may occupy most of the front surface of the electronic device 10. The home screen may be provided as one page or may have a plurality of pages of different home screens. Short icons, main menu switch keys, time, weather, and the like for executing frequently used applications can be displayed on the home screen. The main menu switching key may display a menu screen on the display window 11e. In addition, a status bar 11d may be formed at the upper portion of the display window 11e of the display module 110 to display statuses such as battery charging status, received signal strength, and current time. A home key 11a, a menu button 11b, and a back button 11c may be formed under the display module 110. [

The home key 11a may display a main home screen on the display window 11e of the display module 110. [ For example, when the home button 11a is touched in the display window 11e while another home screen or a menu screen other than the main home screen is displayed, a main home screen is displayed on the display window 11e Can be displayed. Also, when the home key 11a is touched while applications are being executed on the display window 11e, a main home screen may be displayed on the display window 11e. Also, the home key 11a may be used to display recently used applications on the display window 11e, or to display a task manager. The menu button 11b may provide a connection menu that can be used on the touch screen 11. The connection menu may include a widget addition menu, a background screen change menu, a search menu, an edit menu, a configuration menu, and the like. The back button 11c may display a screen that was executed immediately before the currently executed screen or may terminate the most recently used application. In addition, according to various embodiments of the present invention, the front upper region of the electronic device 10 may include a speaker 12d, a first camera 12a, an ambient light sensor 12b or a proximity sensor 12c have.

A second camera 13a, a flash 13b, and the like may be included on the rear surface of the electronic device 10. [ If the battery pack 150 (see FIG. 5) mounted on the electronic device 10 is detachable, the rear surface of the electronic device 10 may be provided with a detachable battery cover 105.

5 is a front exploded perspective view of an electronic device according to one of the various embodiments of the present invention. Figure 6 is a rear exploded perspective view of an electronic device according to one of the various embodiments of the present invention.

5 and 6, an electronic device 100 includes a body 104, a display module 110, a structure 120, a display module bracket 120, an adhesive member 140 A support frame 130, a battery pack 150, a battery cover 105, and the like. In particular, the electronic device 100 of the present invention will be described with reference to a bar-shaped terminal, specifically a full-touch bar type, and a display module 110 occupying the whole front surface of the bar type is provided For example, However, the electronic device 10 is not limited thereto, and if the electronic device 100 is provided with the display module 110 and the main body 104, the display module bracket 120, the support frame 130, and the battery 150 It goes without saying that the form or configuration of the electronic device 100 can be changed in any way. The main body 104 may be divided into an upper casing (not shown) and a lower casing 104 as the case of the electronic device 100. In this embodiment, the display module 110 is formed on the entire front surface, And the module bracket 120 and the lower casing 104 may be mounted by way of example. The display module 110 includes an LCD panel 101 such as LCD or AMOLED including reinforced glass on the front surface of the electronic device 10 and an external impact generated on the LCD plate 101, An EMR sheet 103 for recognizing a contact object such as an S-PEN is located on the rear surface of the compressed material 102, and a liquid crystal display Thereby enabling input according to the contact when the contact of the plate 101 occurs.

7 is an exploded perspective view of a display module bracket and a battery plate of an electronic device according to one embodiment of the various embodiments of the present invention. 8 is a perspective view of a combined side view of a display module bracket and a battery plate of an electronic device according to one embodiment of the various embodiments of the present invention. Figure 9 is a combined perspective view of another view of a display module bracket and battery plate of an electronic device according to one embodiment of the various embodiments of the present invention.

7 to 9, a display module bracket 120 is provided between the display module 110 and the lower casing 104 to fix the position of the circuitry 160 provided inside the body 104 , As well as support the strength of the entire body 104. That is, the display module bracket 120 is provided on the rear surface of the display module 110 to mount the display module 110, and can reinforce the strength of the entire electronic device 10. The display module bracket 120 may be made of a metal material to reinforce the strength of the entire electronic device 10, and may include at least one of STS, Mg, and Al. In addition, the display module bracket 120 is not limited to a metal material, and may include at least one of PC + GF, PC, and PC + ABS. That is, the display module bracket 120 may damage the display module 110 and the internal circuitry 160 and cause the strength of the main body 104 itself to be increased in response to the occurrence of impact or twisting due to falling of the electronic device 100 Any changes or modifications that may make it possible will be possible. In addition, the display module bracket 120 of the present invention is formed with an opening 121 for a space in which the battery pack 150 can be mounted. The opening 121 is formed in the front surface and the rear surface of the display module bracket 120 with a size of about 70% or more of the size of the display module bracket 120 for realizing a slim thickness of the battery 150 when the battery 150 is mounted. Through hole. Therefore, the original function of the display module bracket 120, that is, the function of supporting the main body 104, may not be properly performed by the opening 121 formed in the display module bracket 120. [ So that a support frame 130 in the form of a thin film is provided to cover the opening 121. The support frame 130 may be mounted along the perimeter of the opening 121 so as to be mounted and coupled to the opening 121. A specific coupling structure of the support frame 130 and the display module bracket 120 will be described later.

The frame 130 may form a mounting space for the battery pack 150 and support the components such as the circuit module 16 and the components provided inside the display module 110 and the electronic device 10. [ The display module bracket 120 and the display module bracket 120. The display module bracket 120 may be disposed on the rear surface of the electronic device 10 and may be coupled to the inner surface of the display module bracket 120. [ In an embodiment of the present invention, the frame 130 may be formed of a battery plate 130, for example. The frame 130 may be configured to receive the battery pack 150 in a space for accommodating the battery pack 150 and cover the battery pack 150 when the battery cover 105 is fastened to the display module bracket 120.

The frame 130 may include a first seat portion 131 and a second seat portion 132. The frame 130 according to an embodiment of the present invention is formed as one battery plate 130 by combining the first seat portion 131 and the second seat portion 132. [ The frame 130 may be coupled to the aforementioned display module bracket 120, i.e., the display module bracket 120. A second sheet portion 132 formed of a non-metallic material may be provided on the frame 130 of the present invention to be coupled to the display module bracket 120.

The first seat portion 131 can be positioned toward the inside of the electronic device 10, specifically toward the display module 110, with the first seat portion 131 and the second seat portion 132 engaged with each other have. The first sheet portion 131 may be made of a metal material, for example, a copper sheet portion 131 (hereinafter, the first sheet portion 131 is referred to as a copper sheet portion 131). The copper sheet portion 131 is mounted on the side of the display module 110 and is made of a metal material so that heat generated in the inner part of the electronic device 10 such as the printed circuit board 16, 110, or the heat generated in the battery pack 150 can be dissipated.

The second sheet portion 132 can be positioned toward the outer side of the electronic device 10, specifically toward the battery cover 105, with the copper sheet portion 131 and the second sheet portion 132 engaged with each other . Thus, when the battery cover 105 is detached from the rear surface of the electronic device 10, the surface of the second seat portion 132 can be exposed to the outside. The second sheet portion 132 may be made of a non-metallic material, for example, a polycarbonate sheet portion 132. Hereinafter, the second sheet portion 132 includes a polycarbonate sheet portion 132 box.). The polycarbonate sheet portion 132 may be coupled to the display module bracket 120, specifically to the display module bracket 120.

A display portion (not shown) that can display at least one of a serial number, a guide text for inserting or positioning a SIM card, an SD card, and various display texts such as logos and symbols is provided on the surface of the polycarbonate sheet portion 132 170 may be provided. As the display portion 170 is implemented on the surface of the polycarbonate sheet portion 132, the display portion 170 can implement the display portion by printing in preparation for a process such as laser processing. That is, the display portion 170 may be formed as a print layer on the surface of the polycarbonate sheet portion 132. For example, when the surface of the battery plate 130 on which the display unit 170 is implemented is made of a metal material, expensive equipment such as laser processing should be used to implement the display unit 170 on the battery plate 130. The display unit 170 is formed on the surface of the polycarbonate sheet unit 132 so that the polycarbonate sheet unit 132 is formed of polycarbonate and the display unit 170 can be realized by simple printing. Although the display portion 170 of the present invention is formed as a print layer, the display portion 170 may have various methods or structures by spraying, coating, bonding, or the like.

The frame 130 according to the embodiment of the present invention includes the copper sheet portion 131 made of the copper sheet portion 131 and the polycarbonate sheet portion 132 made of the polycarbonate sheet portion 132, Can be combined. The copper sheet portion 131 made of a metal is provided on the side of the display module 110 so that heat generated in an inner part of the electronic device 10, for example, the printed circuit board 16, Heat generated from the battery pack 150, and the like can be dissipated. Further, the antenna device mounted on the inside of the electronic device 10 or the like and the radiation performance of the module for transmitting and receiving data can be improved. The polycarbonate sheet portion 132 of the non-metal material is provided on the rear surface of the electronic device 10, so that scratches can be restricted, thereby satisfying the appearance quality of the case 20 of the electronic device 10.

Hereinafter, a coupling structure according to one embodiment of the frame 130 and the display module bracket 120 of the present invention will be described first.

FIG. 10 is a combined side view plan view of a display module bracket and a battery plate of an electronic device according to one embodiment of the various embodiments of the present invention. FIG. 11 is a view showing an opening of a display module bracket of an electronic device according to one embodiment of the various embodiments of the present invention. 12 is a sectional view taken on line A-A 'in Fig. 13 is a sectional view taken along the line B-B 'in Fig.

Referring to FIGS. 10 to 13, a bonding surface 122 on which the frame 130, specifically, the polycarbonate sheet portion 132 is mounted, may be formed along the periphery of the opening 121 of the present invention. The bonding surface 122 may be formed on one side of the display module bracket 120 and concretely on one side of the bracket 120 on which the display module 110 is mounted. The joint surface 122 may be formed to extend to a predetermined depth toward the battery pack 150 so that the frame 130 can be seated. In addition, the abutment surface 122 may be formed to have a width sufficient to engage the periphery of the frame 130, specifically, the periphery of the polycarbonate sheet portion 132.

The copper sheet portion 131 coupled to one surface of the polycarbonate sheet portion 132 is the same as one surface of the display module bracket 120 when the rim of the polycarbonate sheet portion 132 is put on the joining surface 122 A stepped thickness may be formed to have a height. That is, the combined thickness of the polycarbonate sheet portion 132 and the copper sheet portion 131 can be formed so as to be substantially equal to the step height of the bonding surface 122.

The battery pack 150 is mounted on the other surface of the opening 121 covered with the frame 130 by one side. A frame 130 is mounted on the front surface of the display module bracket 120 and the display module bracket 120 is mounted on the joint surface 122 of the display module bracket 120 in such a manner as to cover the opening 121, The battery pack 150 can be placed in the opening 121 opened to the rear side. In the case where the frame 130 is coupled to the display module bracket 120, a predetermined depth space may be further formed to the surface of the polycarbonate sheet portion 130, May be made larger.

An adhesive member 140 is provided between the frame 130 and the display module bracket 120 to connect the frame 130 and the display module bracket 120 together. Specifically, in one embodiment of the present invention, the bonding member 140 may be provided between the bonding surface 122 and the rim of the polycarbonate sheet portion 132. The adhesive member 140 may be provided so as to be able to engage between the polycarbonate sheet portion 132 of the non-metallic material and the display module bracket 120 of the metal material. At this time, the adhesive force of the adhesive member 140 required to maintain the bonding and bonding between the non-metallic material and the metal material is small compared with the adhesive force of the adhesive member 18 required to bond and bond the metal material and the metal material, . That is, the bonding force of the adhesive 140 joining the display module bracket 120 made of a metal and the non-metallic polycarbonate sheet part 132 is the same as that of the adhesive member 140 provided for bonding between the metal material and the metal material. It can be used as a material having a low adhesive force.

The frame 130 of the present invention is coupled to the display module bracket 120 in a state where the copper sheet portion 131 made of metal and the non-metallic polycarbonate sheet portion 132 are joined together. As a result of the metal material, the bonding force when the metal material is combined with the non-metal material can be minimized, rather than the metal material and the metal material. When the frame 130 of the present invention and the display module bracket 120 are coupled to each other, the adhesive member 140 may be formed of a non-metallic material, specifically, a polycarbonate sheet portion 132 made of a polycarbonate sheet portion 132, And may be provided between the display module 132 and the display module bracket 120. Accordingly, the adhesive member 140 can be used as a material having a lower adhesive force than a material for bonding the metal material and the metal material. For example, the material of the adhesive member 140 may be an acrylic adhesive. In addition, the adhesive member 140 may be applied to other adhesives other than the acrylic adhesive. For example, the adhesive member 140 may be composed of a rubber adhesive, a vinyl alkyl ether adhesive, a silicone adhesive, a polyester adhesive, a polyamide adhesive, a urethane adhesive, a fluorine adhesive, and an epoxy adhesive.

The frame 130 is provided with a positioning unit for coupling with the display module bracket 120. Concretely, the copper sheet part 131 and the polycarbonate sheet part 132 are provided with a first hole 131a and a positioning part of a second hole 132a corresponding to the position of the first hole 131a 133).

At least one or more first holes 131a may be provided in the copper sheet portion 131. In an embodiment of the present invention, the first holes 131a may be formed as two holes spaced apart from each other in the diagonal direction.

At least one second hole 132a is formed in the polycarbonate sheet portion 132 and may be engaged with the first hole 131a in a corresponding manner. It is possible to illustrate that the two holes are separated from each other in the diagonal direction at the carbonate sheet portion 132. [

That is, when the copper sheet portion 131 and the polycarbonate sheet portion 132 are coupled to each other, the first hole 131a and the second hole 132a may be connected to each other to be penetrated. The frame 130 to which the copper sheet portion 131 and the polycarbonate sheet portion 132 are coupled can be coupled to the opening 121 of the display module bracket 120 through the jig. Specifically, a jig having a frame 130 mounted thereon (hereinafter, referred to as a 'first jig') is mounted on a display module bracket 120 mounted on a separate jig from the jig on which the frame 130 is mounted To the position of the opening (121).

At this time, due to the position setting unit 133, the frame 130 can be precisely superimposed on the correct position of the opening 121 of the display module bracket 120.

When the display module bracket 120 and the frame 130 are combined to form the case 20 of the electronic device 10, for example, a display module bracket 120 such as a display module bracket 120, When the case 20 of the electronic device 10 is formed by the frame 130 such as the battery 130, the battery plate 130 is composed of the copper sheet portion 131 made of metal and the polycarbonate sheet portion 132 So that the heat generation and the appearance quality can be manufactured at a low cost while maintaining the quality similar to that of the aluminum plate.

It is to be understood that the present invention is not limited to the above-described embodiments and drawings, and various changes and modifications within the technical scope of the present invention may be made without departing from the scope of the present invention. And changes may be made by those skilled in the art to which the present invention pertains.

10: electronic device 110: display module
105: battery cover 160: circuitry
140: Adhesive member 150: Battery pack
120: structure (display module bracket) 130: frame
131: first sheet portion (copper sheet portion) 132: second sheet portion (polycarbonate sheet portion (PC sheet portion))
133: Position setting section

Claims

In an electronic device,
A structure having an opening; And
And a frame coupled to the opening,
The frame includes:
A first seat portion mounted inside the electronic device; And
And a second seat portion coupled to one surface of the first seat portion and mounted to the structure.

The method according to claim 1,
Wherein the first seat portion is made of a metal material to dissipate heat generated from a component of the electronic device,
And the second seat portion is made of a non-metallic material to limit scratches.

The method according to claim 1,
Wherein the first sheet portion comprises a copper sheet portion.

The method according to claim 1,
And the second sheet portion is made of a polycarbonate sheet portion.

The method according to claim 1,
A peripheral edge of the opening is provided with a joint surface to be engaged with a rim of the second seat portion,
Wherein the joining surface is stepped on one surface of the structure.

6. The method of claim 5,
And an adhesive member for engaging the frame and the structure is provided between the joining surface and the rim of the second seat portion.

The method according to claim 1,
And a display portion formed as a print layer on the surface of the second sheet portion.

8. The method of claim 7,
Wherein the display unit includes at least one of a serial number, an instruction phrase, a guide phrase, and a display phrase.

The method according to claim 1,
Wherein the battery is mounted in the opening provided with the frame.

A supporting device for an electronic device,
A structure having an opening; And
And a frame coupled to the inside of the structure,
The frame includes:
A copper sheet portion (CU sheet portion) mounted in an inner side of the electronic device and radiating heat generated from a component provided in the electronic device; And
And a polycarbonate sheet portion mounted on one side of the copper sheet portion and engaged with the frame to restrict the occurrence of scratches.

11. The method of claim 10,
A periphery of the opening is provided with a bonding surface to be engaged with a rim of the polycarbonate sheet portion,
Wherein the joining surface is stepped on one surface of the structure.

12. The method of claim 11,
Wherein an adhesion member is provided between a rim surface of the polycarbonate sheet portion and the bonding surface.

11. The method of claim 10,
And a display portion formed as a print layer on the surface of the polycarbonate sheet portion.

14. The method of claim 13,
Wherein the display unit includes at least one of a serial number, an instruction phrase, a guide phrase, and a display phrase.

In an electronic device,
A display module bracket provided on one surface of the display unit to support the display unit and having an opening; And
And a battery plate seated in the opening and coupled to the display module bracket,
The battery plate
A copper sheet portion (CU sheet portion) mounted on the display portion side for dissipating heat generated from components provided in the electronic device; And
A polycarbonate sheet portion laminated on the copper sheet portion, coupled to the front bracket, and having a display portion of a print layer on a surface thereof,
And an adhesive member for bonding the battery plate to the front bracket between the periphery of the polycarbonate sheet portion and the front bracket.