KR102251317B1 - Structure for assembling housings and electronic device having it - Google Patents

Abstract

According to various embodiments, a first housing having an opening including at least one protrusion protruding from an inner surface thereof is formed; And a second housing inserted into the opening of the first housing and having a guide bushing including at least one guide groove for seating the protrusion, wherein the first housing and the second housing are coupled, The guide groove and the protrusion seating structure prevents mutual pushing and lifting in the x-axis and y-axis directions orthogonal to the coupling direction (z-axis direction) of each housing, and the at least one protrusion prevents the amount of the opening First and second protrusions protruding from the sidewalls, respectively; And a third protrusion protruding upwardly from a bottom surface of the opening, wherein the guide bushing includes: a guide plate extending in an inward direction from a sidewall of the second housing; First and second guide grooves protruding from both side ends of the guide plate and disposed between the side walls; And a third guide groove formed between the side wall and the guide plate, and when the first housing and the second housing are coupled, the first and second protrusions are inserted into the first and second guide grooves. , The third protrusion may be inserted into the third guide.

Description

Housing assembly structure and electronic device having the same TECHNICAL FIELD

Various embodiments of the present invention relate to a housing assembly structure and an electronic device having the same.

In general, various devices may essentially have at least one housing having an interior space for accommodating various accessories therein. Such at least one housing may consist of at least part of the exterior of the device or may be used as at least part of a decorative member.

According to various embodiments, the accessories disposed inside the device may be disposed in such a way that at least some of the accessories are exposed to the outside of the device. For example, in the case of an electronic device, the accessories may include various sensor devices for sensing an external environment, an interface connector port for data communication and charging, a speaker device or a microphone device, and the like.

The above-described accessories are accommodated in the inner accommodation space provided by the housing, and may communicate with the external environment through an external connection element (eg, an opening) provided in the housing. Therefore, when assembling the housing, such external connection elements are prevented from being deformed, and the situation is being raced for smooth function expression of the corresponding accessory.

In general, the housing may include an opening in order to communicate with the outside the accessories disposed in the interior space. For example, in the case of an electronic device, a microphone module for collecting external sound may be disposed in an inner space thereof, and a sound collecting path for preventing sound leakage may be disposed between the microphone module and the housing. According to one embodiment, a separate sealing member may be further interposed between the sound collection path and the inner surface of the housing, and the external sound collected through the opening of the housing by the sealing member is a sound collection path without sound glands. Can be delivered to the microphone module along the line.

However, as the sealing member is a configuration that must be tightly coupled to the housing, the housing may be pushed to the outside by the sealing member, and a gap may be formed along the pushed space, resulting in a sound leakage phenomenon. This phenomenon causes an adverse effect on the smooth function expression of the microphone module, and external foreign matter may be introduced due to the opening of the housing, resulting in a problem that the reliability of the device is deteriorated.

As conceived to solve the above-described problem, various embodiments of the present invention can provide a housing assembly structure and an electronic device having the same.

Various embodiments of the present invention can provide a housing assembly structure and an electronic device having the same, which is configured to contribute to smooth performance of internal accessories by preventing the housing from being pushed by the sealing member during the assembly process. have.

Various embodiments of the present invention can provide a housing assembly structure capable of preventing foreign matter from being introduced and securing reliability of a device by preventing the housings from being pushed together when assembling the housings, and an electronic device having the same.

According to various embodiments, a first housing having an opening including at least one protrusion protruding from an inner surface thereof is formed; And a second housing inserted into the opening of the first housing and having a guide bushing including at least one guide groove for seating the protrusion, wherein the first housing and the second housing are coupled, The guide groove and the protrusion seating structure prevents mutual pushing and lifting in the x-axis and y-axis directions orthogonal to the coupling direction (z-axis direction) of each housing, and the at least one protrusion prevents the amount of the opening First and second protrusions protruding from the sidewalls, respectively; And a third protrusion protruding upwardly from a bottom surface of the opening, wherein the guide bushing includes: a guide plate extending in an inward direction from a sidewall of the second housing; First and second guide grooves protruding from both side ends of the guide plate and disposed between the side walls; And a third guide groove formed between the side wall and the guide plate, when the first housing and the second housing are coupled, the first and second protrusions are inserted into the first and second guide grooves, , The third protrusion may be inserted into the third guide.

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According to various embodiments, a rear housing including an opening; A housing for a decorative member including a guide bushing into which at least a portion is inserted into the opening of the rear housing; At least one protrusion protruding from the inner surface of the opening; And at least one guide groove formed in the guide bushing to receive the protrusion, wherein after the rear housing and the housing for the decorative member are coupled, the coupling direction of each housing by the mounting structure of the guide groove and the protrusion ( z-axis direction) to prevent mutual pushing and lifting in the x-axis and y-axis directions, and the at least one protrusion comprises: first and second protrusions respectively protruding from both sidewalls of the opening; And a third protrusion protruding upwardly from a bottom surface of the opening, wherein the guide bushing comprises: a guide plate extending in an inward direction from a sidewall of the housing for the decorative member; First and second guide grooves protruding from both side ends of the guide plate and disposed between the side walls; And a third guide groove formed between the side wall and the guide plate, and when the rear housing and the housing for the decorative member are coupled, the first and second protrusions are inserted into the first and second guide grooves. , The third protrusion may be inserted into the third guide.

According to various embodiments, by adding a self-coupled structure when assembling the housings, mutual push between the housings is prevented in advance, thereby helping to develop the performance of the internal accessories, and foreign matter as a part that is lifted by the push. Since it is possible to prevent this inflow, it can contribute to securing the reliability of the device.

1 is a perspective view of an electronic device according to various embodiments of the present disclosure.
2A is a perspective view illustrating a separated state between housings of an electronic device according to various embodiments of the present disclosure.
2B is a perspective view illustrating an assembled state between housings of an electronic device according to various embodiments of the present disclosure.
3A to 3C are perspective views of main parts showing a guide bushing formed in a second housing according to various embodiments of the present disclosure.
4A and 4B are perspective views illustrating a state in which a first housing and a second housing are combined according to various embodiments of the present disclosure.
5A to 5E are cross-sectional views illustrating a first housing and a second housing in a combined state according to various embodiments of the present disclosure.

Hereinafter, various embodiments of the present invention will be described in connection with the accompanying drawings. Various embodiments of the present invention may be modified in various ways and may have various embodiments, and specific embodiments are illustrated in the drawings and related detailed descriptions are described. However, this is not intended to limit the various embodiments of the present invention to specific embodiments, it should be understood to include all changes and/or equivalents or substitutes included in the spirit and scope of the various embodiments of the present invention. In connection with the description of the drawings, similar reference numerals have been used for similar components.

Expressions such as "includes" or "may include" that may be used in various embodiments of the present invention indicate the existence of a corresponding function, operation, or component that has been disclosed, and an additional one or more functions, operations, or It does not limit components, etc. In addition, in various embodiments of the present invention, terms such as "include" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, It is to be understood that it does not preclude the possibility of the presence or addition of one or more other features or numbers, steps, actions, components, parts, or combinations thereof.

In various embodiments of the present invention, expressions such as "or" include any and all combinations of words listed together. For example, "A or B" may include A, may include B, or may include both A and B.

Expressions such as "first," "second", "first", and "second" used in various embodiments of the present invention may modify various elements of various embodiments, but limit the corresponding elements. I never do that. For example, the expressions do not limit the order and/or importance of corresponding components. The above expressions may be used to distinguish one component from another component. For example, a first user device and a second user device are both user devices and represent different user devices. For example, without departing from the scope of the rights of various embodiments of the present invention, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component.

When a component is referred to as being "connected" or "connected" to another component, the component is directly connected to or may be connected to the other component, but the component and It should be understood that new other components may exist between the other components. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it will be understood that no new other component exists between the component and the other component. Should be able to.

The terms used in various embodiments of the present invention are only used to describe specific embodiments, and are not intended to limit the various embodiments of the present invention. Singular expressions may include plural expressions unless the context clearly indicates otherwise.

Unless otherwise defined, all terms including technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and ideal or excessively formal unless explicitly defined in various embodiments of the present invention. It is not interpreted in meaning.

An electronic device electrically connected to a cable connector device according to various embodiments of the present disclosure may be a device including a communication function. For example, electronic devices include smartphones, tablet PCs, mobile phones, video phones, e-book readers, desktop personal computers, and laptops. PC (laptop personal computer), netbook computer, PDA (personal digital assistant), PMP (portable multimedia player), MP3 player, mobile medical device, camera, or wearable device (e.g.: It may include at least one of a head-mounted-device (HMD) such as electronic glasses, an electronic clothing, an electronic bracelet, an electronic necklace, an electronic appcessory, an electronic tattoo, or a smart watch.

According to some embodiments, the electronic device may be a smart home appliance having a communication function. Smart home appliances, for example, electronic devices include televisions, digital video disk (DVD) players, audio, refrigerators, air cleaners, vacuum cleaners, ovens, microwave ovens, washing machines, air cleaners, set-top boxes, It may include at least one of a TV box (eg, Samsung HomeSync™, Apple TV™, or Google TV™), game consoles, electronic dictionary, electronic key, camcorder, or electronic frame.

According to some embodiments, the electronic device includes various medical devices (eg, magnetic resonance angiography (MRA), magnetic resonance imaging (MRI), computed tomography (CT)), an imager, an ultrasound device, etc.), a navigation device, and a GPS receiver. (global positioning system receiver), EDR (event data recorder), FDR (flight data recorder), automobile infotainment device, marine electronic equipment (e.g. marine navigation equipment and gyro compass, etc.), avionics, It may include at least one of a security device, a vehicle head unit, an industrial or domestic robot, an automatic teller's machine (ATM) of a financial institution, or a point of sales (POS) of a store.

According to some embodiments, the electronic device is a piece of furniture or building/structure including a communication function, an electronic board, an electronic signature receiving device, a projector, or various It may include at least one of measurement devices (eg, water, electricity, gas, or radio wave measurement devices). An electronic device according to various embodiments of the present disclosure may be a combination of one or more of the aforementioned various devices. Also, an electronic device according to various embodiments of the present disclosure may be a flexible device. In addition, it is obvious to those skilled in the art that the electronic device according to various embodiments of the present disclosure is not limited to the above-described devices.

According to various embodiments of the present disclosure, an electronic device to which at least two housings are coupled and a microphone module applied thereto have been illustrated and described, but the present disclosure is not limited thereto. For example, it may be applied to a general device other than an electronic device in which at least two housings are combined.

Hereinafter, a housing assembly structure of a device according to various embodiments will be described in detail with reference to the accompanying drawings.

1 is a perspective view of an electronic device 100 according to various embodiments of the present disclosure.

Referring to FIG. 1, the electronic device 100 may include a window 110 on the front side. According to an embodiment, a display 111 may be disposed on the window 110. According to an embodiment, the display 111 may be a touch screen including a touch sensor. A speaker device 112 for receiving a voice from the other party may be installed above the display 111. A microphone device 113 for transmitting an electronic device user's voice to a counterpart may be installed under the display 111.

According to an embodiment, components for performing various functions of the electronic device 100 may be disposed around the speaker device 112 is installed. The components may include at least one sensor module 114. The sensor module 114 may include, for example, at least one of an illuminance sensor (eg, an optical sensor), a proximity sensor, an infrared sensor, and an ultrasonic sensor. According to an embodiment, the component may include a camera device 115. According to an embodiment, although not shown, the component may include at least one LED indicator for recognizing status information of the electronic device 100 to a user.

According to various embodiments, the electronic device 100 may include at least two housings. According to an embodiment, the electronic device 100 may include a first housing 120 and a second housing 130 coupled to the first housing 120. According to an embodiment, the first housing 120 and the second housing 130 may contribute as at least a part of the appearance of the electronic device 100. According to an embodiment, the first housing 120 may contribute to a rear housing of the electronic device 100. According to an embodiment, the second housing 130 may contribute as a decoration member disposed in at least a partial area of the electronic device 100 along an edge of the electronic device 100.

According to various embodiments, the first housing 120 and the second housing 130 may be combined in a manner in which at least some regions overlap. According to an embodiment, the first housing 120 and the second housing 130 may be coupled in the z-axis direction. According to an embodiment, when the first housing 120 and the second housing 130 are coupled to each other, the first housing 120 and the second housing 130 may be configured to not arbitrarily flow in the x-axis direction and the y-axis direction. Accordingly, the first housing 120 and the second housing 130 can be firmly fixed without being lifted or pushed against each other. According to an embodiment, the portion where the microphone device 113 of the second housing 130 is disposed is also coupled to each other without being spaced apart from each other, so that leakage of sound flowing into the microphone device 113 can be prevented. The operational reliability of the device 100 can be ensured.

2A is a perspective view illustrating a separated state between housings 120 and 130 of an electronic device 100 according to various embodiments of the present disclosure. 2B is a perspective view illustrating an assembled state between housings 120 and 130 of an electronic device 100 according to various embodiments of the present disclosure.

2A and 2B, an opening 121 may be formed in a portion (113 of FIG. 1) in which the microphone device of the first housing 120 is disposed. According to an embodiment, a microphone hole 1327 may be formed in the second housing 130 at a position corresponding to the opening 121. Therefore, when the first housing 120 and the second housing 130 are coupled, the opening 121 of the first housing 120 and the microphone hole 1327 of the second housing 130 communicate with each other, and the microphone module disposed therein through the microphone hole 1327 and the opening 121 External sounds can be collected.

According to various embodiments of the present disclosure, protrusions 1221 and 1231 protruding in an inward direction may be included in both sidewalls 122 and 123 of the opening 121 of the first housing 120. According to an embodiment, a first protrusion 1221 may be formed on the first sidewall 122 of the opening 121, and a second protrusion 1231 may be formed on the second sidewall 123 of the opening 121. According to an embodiment, the first protrusion 1221 and the second protrusion 1231 may be formed to have lengths in the longitudinal direction along the side walls 122 and 123, respectively. According to an embodiment, the bottom surface 124 of the opening 121 may include a third protrusion 1241 protruding upward.

According to various embodiments, the first, second, and third protrusions 1221, 1231, and 1241 formed in the opening 121 of the first housing 120 are guided by a guide bushing (132 in FIG. 3A) formed in the second housing 130 to be described later. The first housing 120 and the second housing 130 may be prevented from being pushed or lifted in the x-axis direction and y-axis direction of FIG. 1.

3A to 3C are perspective views illustrating main parts of a guide bushing 132 formed in a second housing 130 according to various embodiments of the present disclosure.

3A to 3C, a guide bushing 132 may protrude in an inward direction on an inner surface of the side wall 131 along an edge of the second housing 130. According to an embodiment, the guide bushing 132 may be formed at a position corresponding to a microphone module disposed inside the electronic device 100. This is due to the fact that when the first housing 120 and the second housing 130 are combined, a phenomenon of being pushed or lifted from each other is caused, so that all sounds collected from the outside are not transmitted to the microphone module, and leakage is prevented in advance.

According to various embodiments, the guide bushing 132 may be integrally formed with the sidewall 131 of the second housing 130. According to an embodiment, when the second housing 130 is made of synthetic resin, the guide bushing 132 may be integrally injected with the second housing 130.

According to various embodiments, the guide bushing 132 may include a guide plate 1321 formed to be spaced apart from the sidewall 131 of the second housing 130 at a predetermined interval. According to an embodiment, the guide plate 1321 may be formed to extend substantially by the height of the second housing 130. According to an embodiment, a pair of guide ribs 1323 and 1325 may be formed to protrude on both left and right sides of the guide plate 1321, respectively. According to an embodiment, the first guide groove 1324 may be formed by the first guide rib 1323 and the sidewall 131 of the second housing 130. According to an embodiment, the second guide groove 1326 may be formed by the second guide rib 1325 and the sidewall 131 of the second housing 130. According to an embodiment, a third guide groove 1322 may be formed between the guide plate 1321 and the sidewall 131 of the second housing 130.

According to various embodiments, when the first housing 120 and the second housing 130 are coupled in the z-axis direction of FIG. 1, the first protrusion 1221 of the first housing 120 is the second guide groove of the guide bushing 132 of the second housing 130. It is inserted into 1326, and the second protrusion 1231 of the first housing 120 is inserted into the first guide groove 1324 of the guide bushing 132 of the second housing 130, and the third protrusion 1241 of the first housing 120 is the third protrusion 1241 of the second housing 130. It can be inserted into the guide groove 1322. Therefore, when the first housing 120 and the second housing 130 are coupled, the protrusions 1221, 1231, and 1241 of the first housing 120 are inserted into the guide grooves 1326, 1324, and 1322 formed in the guide bushing 132 of the second housing 130. The housing 120 and the second housing 130 may be firmly fixed without flow in the x-axis direction and y-axis direction of FIG. 1, or without being lifted or pushed.

According to various embodiments, a seating groove 1328 may be formed on the front surface of the guide plate 1321. According to an embodiment, a sealing member 140 having a sound waveguide hole 1401 formed at a position corresponding to the microphone hole 1327 formed in the guide plate 1321 may be installed in the seating groove 1328. According to an embodiment, the sealing member 140 may be formed of an elastic material such as rubber or silicone.

According to various embodiments, at least one locking protrusion 133 may be formed to protrude inside the sidewall 131 of the second housing 130. According to an embodiment, a protrusion engaging groove (125 in FIG. 4A) may be formed at a position corresponding to the locking protrusion 133 in the first housing 120. Accordingly, when the first housing 120 and the second housing 130 are coupled, the locking projection 133 of the second housing 130 may be engaged with the projection locking groove 125 of the first housing 120 in a manner (eg, a hook method). According to an embodiment, when the first housing 120 and the second housing 130 are coupled, the housings 120 and 130 are prevented from being separated from each other in the z-axis direction of FIG. 1 by mutual coupling of the locking protrusion 133 and the protrusion locking groove 125 Can be.

4A and 4B are perspective views illustrating a state in which a first housing 120 and a second housing 130 are combined according to various embodiments of the present disclosure.

4A and 4B, the first protrusion 1221 of the first housing 120 is inserted into the second guide groove 1326 of the guide bushing 132 of the second housing 130, and the second protrusion 1231 of the first housing 120 is a second housing. It is inserted into the first guide groove 1324 of the guide bushing 132 of 130, and the third protrusion 1241 of the first housing 120 may be inserted into the third guide groove 1322 of the second housing 130.

In this case, the first and second guide ribs 1323 and 1325 of the guide bushing 132 may be disposed in such a way that they are exposed to the inner wall of the second housing 130, and the sealing member 140 may be fixed to the seating groove 1328 of the guide bushing 132. . According to an embodiment, the sealing member 140 may be fixed to the seating groove 1328 by at least one of bonding, taping, or force fitting.

According to various embodiments, the locking protrusion 133 of the second housing 130 is fixed to the protrusion fixing groove 125 of the first housing 120 by a hooking method, so that the first housing 120 and the second housing 130 do not randomly flow in the z-axis direction. Can be. Likewise, the first housing 120 and the second housing 130 are moved or lifted in the x-axis and y-axis directions by the guide structure of the guide grooves 1324, 1326, 1322 and a plurality of protrusions 1231, 1221, 1241 of the guide bushing 132. It can be firmly fixed without being pushed.

5A to 5E are partial cross-sectional views illustrating a state in which a first housing 120 and a second housing 130 are coupled according to various embodiments of the present disclosure.

As illustrated in FIG. 5A, in the electronic device 100, a first housing 120 and a second housing 130 may be combined. In this case, the second housing 130 may be disposed so that the microphone hole 1327 is exposed to the outside. According to an embodiment, the first housing 120 may be a rear housing of the electronic device 100. According to an embodiment, the second housing 130 may serve as a decorative member coupled to the rear housing or a front housing. According to an embodiment, a battery cover 150 of the electronic device may be additionally included.

5B is a diagram schematically illustrating protrusions 1221, 1231, and 1241 disposed in the opening of the first housing 120 when the first housing 120 and the second housing 130 are coupled, and FIG. 5C is a diagram A-A of FIG. 5B. It is a cross-sectional view of the main part.

5C, when the first housing 120 is coupled to the second housing 130, the third protrusion 1241 formed on the first housing 120 is seated in the third guide groove 1322 of the guide bushing 132 of the second housing 130. Can be placed. According to an embodiment, the first protrusion 1221 and the second protrusion 1231 formed on the first housing 120 may also be fixed in such a manner that the second and first guide grooves 1326 and 1324 of the guide bushing 132 of the second housing 130 are seated, respectively. .

FIG. 5D is a cross-sectional view of a main part of B-B' of FIG. 5B when the first housing 120 and the second housing 130 are combined. FIG. 5E is a cross-sectional view of essential portions of C-C' and D-D' of FIG. 5B when the first housing 120 and the second housing 130 are combined.

5D and 5E, when the first housing 120 and the second housing 130 are combined, a printed circuit board (PCB) 101 or a bracket 103 may be disposed in an inner space of the first housing 120. The microphone module 102 may be mounted on the PCB 101, and a sound waveguide 104 may be formed from the microphone module 102 to the second housing 130. According to an embodiment, a sealing member 140 may be interposed between the bracket 103 and the second housing 130. According to an embodiment, the sound collected from the outside of the electronic device 100 may be collected by the microphone module 102 along the sound waveguide 104 of the bracket 103 through the microphone hole 1327 of the second housing 130 and the sound waveguide hole 1401 of the sealing member 140. have. In this case, the third protrusion 1241 also formed in the first housing 120 may be disposed in a manner that is seated in the third guide groove 1322 of the guide bushing 132 of the second housing 130. According to an embodiment, the first protrusion 1221 and the second protrusion 1231 formed on the first housing 120 may also be fixed in such a manner that the second and first guide grooves 1326 and 1324 of the guide bushing 130 of the second housing 130 are mounted. .

According to various embodiments, the coupling structure between the guide grooves 1324, 1326, 1322 formed in the guide bushing 132 of the second housing 130 and the protrusions 1221, 1231, 1241 formed in the opening 121 of the first housing 120 It is disposed inside, and may be disposed near various electronic components that must be exposed to an external environment. According to an embodiment, these electronic components include various sensor modules for sensing the external environment, interface connector ports used for data communication or charging purposes with external devices, speaker devices, microphone devices, ear jack assemblies, and various keys. It may include at least one of the button devices.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention is limited to the described embodiments and should not be determined, and should be determined by the scope of the claims and equivalents as well as the scope of the claims to be described later.

100: electronic device 120: first housing
121: opening 130: second housing
140: sealing member 1221: first protrusion
1231: second protrusion 1241: third protrusion
1322: third guide groove 1324: first guide groove
1326: second guide groove

Claims (18)

A first housing in which an opening including at least one protrusion protruding from an inner surface is formed; And
A second housing inserted into the opening of the first housing and having a guide bushing including at least one guide groove for seating the protrusion,
After the first housing and the second housing are coupled, the guide groove and the protrusion are seated to prevent mutual pushing and lifting in the x-axis and y-axis directions orthogonal to the coupling direction (z-axis direction) of each housing. and,
The at least one protrusion,
First and second protrusions protruding from both sidewalls of the opening, respectively; And
And a third protrusion protruding upward from the bottom surface of the opening,
The guide bushing,
A guide plate extending inward from a sidewall of the second housing;
First and second guide grooves protruding from both side ends of the guide plate and disposed between the side walls; And
Including a third guide groove formed between the side wall and the guide plate,
When the first housing and the second housing are coupled, the first and second protrusions are inserted into the first and second guide grooves, and the third protrusion is inserted into the third guide groove. Assembly structure.
delete delete The method of claim 1,
The guide plate is further formed with a seating groove, the housing assembly structure, characterized in that the sealing member is disposed.
The method of claim 4,
Further comprising at least one bracket installed in the inner space of the first housing,
The housing assembly structure, wherein the sealing member is disposed so as to overlap the contact surface of the bracket in order to close and seal the second housing and the bracket.
The method of claim 4,
The sealing member is a housing assembly structure, characterized in that at least one of rubber, silicone, and urethane.
The method of claim 1,
The first and second protrusions are formed to have lengths in the longitudinal direction on both sidewalls of the housing assembly structure.
The method of claim 1,
At least one locking protrusion is formed on at least one of the first housing and the second housing in a direction of the corresponding housing, and a protrusion engaging groove through which the locking protrusion can be caught is formed in the remaining housing, 2 Housing assembly structure, characterized in that the housing is intercepted so that it does not flow in the z-axis direction.
The method of claim 1,
The first and second housings are housing assembly structure, characterized in that applied to the exterior of an electronic device.
The method of claim 9,
The assembly structure of the opening and the guide bushing is disposed near an electronic component included in the electronic device.
The method of claim 10,
The electronic component includes at least one of various sensor modules for sensing an external environment, an interface connector port used for performing data communication or charging with an external device, a speaker device, a microphone device, an ear jack assembly, and various key button devices. Housing assembly structure comprising a.
The method of claim 9,
The first housing is used as a rear housing of the electronic device, and the second housing is used as a decorative member in at least a portion of the electronic device.
A first housing including an opening;
A second housing including a guide bushing at least partially inserted into the opening of the first housing;
At least one protrusion protruding from the inner surface of the opening; And
It is formed in the guide bushing and includes at least one guide groove for receiving the protrusion,
After the first housing and the second housing are coupled, the guide groove and the protrusion are seated to prevent mutual pushing and lifting in the x-axis and y-axis directions orthogonal to the coupling direction (z-axis direction) of each housing. and,
The at least one protrusion,
First and second protrusions protruding from both sidewalls of the opening, respectively; And
And a third protrusion protruding upward from the bottom surface of the opening,
The guide bushing,
A guide plate extending inward from a sidewall of the second housing;
First and second guide grooves protruding from both side ends of the guide plate and disposed between the side walls; And
Including a third guide groove formed between the side wall and the guide plate,
When the first housing and the second housing are coupled, the first and second protrusions are inserted into the first and second guide grooves, and the third protrusion is inserted into the third guide groove. .
The method of claim 13,
The device is an electronic device including at least one electronic component, and a coupling structure between the first to third protrusions and the first to third guide grooves is disposed near the electronic component.
The method of claim 14,
The electronic component includes at least one of various sensor modules for sensing an external environment, an interface connector port used for performing data communication or charging with an external device, a speaker device, a microphone device, an ear jack assembly, and various key button devices. Device, characterized in that it comprises.
A rear housing including an opening;
A housing for a decorative member including a guide bushing into which at least a portion is inserted into the opening of the rear housing;
At least one protrusion protruding from the inner surface of the opening; And
It is formed in the guide bushing and includes at least one guide groove for receiving the protrusion,
After the rear housing and the housing for the decorative member are coupled, the guide groove and the protrusion are seated to prevent mutual pushing and lifting in the x-axis and y-axis directions orthogonal to the coupling direction (z-axis direction) of each housing. and,
The at least one protrusion,
First and second protrusions protruding from both sidewalls of the opening, respectively; And
And a third protrusion protruding upward from the bottom surface of the opening,
The guide bushing,
A guide plate extending in an inward direction from a sidewall of the housing for the decorative member;
First and second guide grooves protruding from both side ends of the guide plate and disposed between the side walls; And
Including a third guide groove formed between the side wall and the guide plate,
When the rear housing and the housing for the decorative member are coupled, the first and second protrusions are inserted into the first and second guide grooves, and the third protrusion is inserted into the third guide groove. Device.
The method of claim 16,
The electronic device includes at least one electronic component, wherein a coupling structure between the first to third protrusions and the first to third guide grooves is disposed near the electronic component.
The method of claim 17,
The electronic component includes at least one of various sensor modules for sensing an external environment, an interface connector port used for performing data communication or charging with an external device, a speaker device, a microphone device, an ear jack assembly, and various key button devices. Electronic device comprising a.

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