CN107547708B - Cover plate assembly, shell assembly and mobile terminal - Google Patents
Cover plate assembly, shell assembly and mobile terminal Download PDFInfo
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- CN107547708B CN107547708B CN201710886751.1A CN201710886751A CN107547708B CN 107547708 B CN107547708 B CN 107547708B CN 201710886751 A CN201710886751 A CN 201710886751A CN 107547708 B CN107547708 B CN 107547708B
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Abstract
The invention provides a cover plate assembly which is used for covering a camera module and a flash lamp of a mobile terminal and is characterized by comprising a cover plate, a decorative ring and a sealing element, wherein the cover plate comprises a bearing part and an installation part arranged around the bearing part, the bearing part comprises a first light transmission part and a second light transmission part which are spaced from each other, the first light transmission part is over against the camera module to transmit light rays entering the camera module, the second light transmission part is over against the flash lamp to transmit light rays of the flash lamp, the installation part is provided with a limit groove arranged around the bearing part, the decorative ring is sleeved on the outer side of the bearing part and clamped into the limit groove, and the sealing element is sleeved on the outer side of the decorative ring to seal a gap between a shell of the mobile terminal and the decorative ring. The cover plate assembly is well sealed. The invention further discloses a shell assembly and a mobile terminal.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a cover plate assembly, a shell assembly and a mobile terminal.
Background
The camera lens of current cell-phone covers behind the cell-phone through decorating the circle to be fixed, when decorating circle and lid assembly behind the cell-phone, easily because machining tolerance and assembly tolerance appear the gap between decorating circle and the lid behind the cell-phone, lead to the cell-phone leakproofness poor, inside steam in the environment got into the cell-phone through the gap easily for the cell-phone frequently breaks down.
Disclosure of Invention
The invention aims to provide a cover plate assembly with good sealing performance, a shell assembly and a mobile terminal.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
on the one hand, the utility model provides a cover plate assembly for the lid is established on mobile terminal's camera module and flash light, cover plate assembly includes apron, dress circle and sealing member, the apron includes the bearing part and centers on the installation department that the bearing part set up, the bearing part is including first printing opacity portion and the second printing opacity portion of spaced each other, first printing opacity portion is just right the camera module is in order to see through the entering the light of camera module, second printing opacity portion is used for just right the flash light is with the confession the light of flash light sees through, the installation department has the encircleing the spacing groove that the bearing part set up, dress circle cover is established the bearing part outside and card are gone into the spacing groove, the sealing member cover is established dress circle outside, for seal mobile terminal's shell with dress gap between the circle.
On the other hand, the shell assembly is applied to a mobile terminal with a camera module and a flash lamp, and comprises a shell and a cover plate assembly, wherein the camera module and the flash lamp are accommodated in the shell;
the cover plate assembly comprises a cover plate, a decorative ring and a sealing piece, the cover plate comprises a bearing part and an installation part arranged around the bearing part, the bearing part comprises a first light transmission part and a second light transmission part which are spaced from each other, the first light transmission part is just opposite to the camera module to transmit light entering the camera module, the second light transmission part is used for just opposite to the flash lamp to transmit the light of the flash lamp, the installation part is provided with a limit groove arranged around the bearing part, the decorative ring is sleeved on the outer side of the bearing part and clamped into the limit groove, and the sealing piece is sleeved on the outer side of the decorative ring;
the shell is provided with a mounting hole, and the shell is sleeved outside the decorative ring through the mounting hole and seals the sealing element, so that the sealing element seals a gap between the shell and the decorative ring.
In another aspect, a mobile terminal is provided, which includes a camera module, a flash lamp and the housing assembly.
Compared with the prior art, the invention has the following beneficial effects:
because when the cover plate assembly is assembled with the shell of the mobile terminal, the sealing element sleeved on the outer side of the decorative ring is extruded by the shell, the sealing element can seal a gap between the shell of the mobile terminal and the decorative ring, so that external water vapor can be prevented from entering the interior of the mobile terminal through the gap between the shell and the decorative ring, the shell assembly applying the cover plate assembly and the mobile terminal are good in sealing performance, and high in reliability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a portion of the structure of the mobile terminal shown in fig. 1 along the line a-a;
FIG. 3 is an exploded view of the structure shown in FIG. 2;
fig. 4 is an exploded view of the load bearing portion of the cover plate shown in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Furthermore, the following description of the various embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the invention may be practiced. Directional phrases used in this disclosure, such as, for example, "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the appended drawings and are, therefore, used herein for better and clearer illustration and understanding of the invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed at … …" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified. In the present specification, the term "step" is used to mean not only an independent step but also an independent step unless clearly distinguished from other steps, as long as the intended function of the step is achieved. In the present specification, the numerical ranges indicated by "are ranges including the numerical values recited before and after" are respectively the minimum value and the maximum value. In the drawings, elements having similar or identical structures are denoted by the same reference numerals.
Referring to fig. 1 and 2, an embodiment of the present invention provides a cover plate assembly, which is applied to a mobile terminal 100. The mobile terminal 100 may be any device with communication and storage functions, such as: the system comprises intelligent equipment with a network function, such as a tablet computer, a mobile phone, an electronic reader, a remote controller, a Personal Computer (PC), a notebook computer, vehicle-mounted equipment, a network television, wearable equipment and the like.
Referring to fig. 1 to 3, the mobile terminal 100 includes a housing 1, and a camera module 2 and a flash 3 accommodated in the housing 1. The cover assembly is used to cover the camera module 2 and the flash lamp 3 of the mobile terminal 100. The cover plate assembly comprises a cover plate 4, a decorative ring 5 and a sealing piece 6. The cover plate 4 includes a bearing portion 41 and a mounting portion 42 disposed around the bearing portion 41. The carrier 41 includes a first light-transmitting portion 411 and a second light-transmitting portion 412 spaced apart from each other. The first light-transmitting portion 411 faces the camera module 2 to transmit light entering the camera module 2. The second light-transmitting portion 412 is used for facing the flash lamp 3 to allow light of the flash lamp 3 to transmit. The mounting portion 42 has a stopper groove 421 disposed around the bearing portion 41. The opening of the limiting groove 421 faces the direction away from the camera module 2. The decorative ring 5 is sleeved on the outer side of the bearing part 41 and is clamped into the limit groove 421. The sealing element 6 is sleeved on the outer side of the decorative ring 5 and used for sealing a gap between the shell 1 of the mobile terminal 100 and the decorative ring 5.
In this embodiment, when the cover plate assembly is assembled with the housing 1 of the mobile terminal 100, the sealing element 6 on the outer side of the decorative ring 5 is pressed by the housing 1, so that the housing 1 of the mobile terminal 100 is sealed, and a gap between the decorative rings 5 is formed, the sealing element 6 can prevent external water vapor from passing through the housing 1 and the gap between the decorative rings 5 is filled into the mobile terminal 100, so that the mobile terminal 100 with the cover plate assembly is good in sealing performance, and the mobile terminal 100 is high in reliability.
It will be appreciated that the seal 6 may be a sealing ring. The sealing element 6 is tightly sleeved on the outer side of the decorative ring 5, and no gap exists between the sealing element 6 and the peripheral side face of the decorative ring 5. When the sealing member 6 is pressed by the housing 1, the sealing member 6 is compressed in a direction parallel to the outer circumferential side of the bezel 5 and is increased in a direction perpendicular to the outer circumferential side of the bezel 5 to better seal a gap between the housing 1 of the mobile terminal 100 and the bezel 5. The sealing member 6 can be made of rubber, foam or the like.
Optionally, the opening of the limiting groove 421 faces a direction away from the camera module 2. The inner groove wall of the limit groove 421 is coplanar with the outer side surface of the bearing part 41. The inner side surface of the decorative ring 5 abuts against the outer side surface of the bearing part 41 and the inner side groove wall of the limiting groove 421. At this time, the decorative ring 5 is tightly connected with the cover plate 4, and no gap is formed between the decorative ring 5 and the cover plate 4, so that the sealing performance is realized.
Optionally, the decorative ring 5 includes a ring body 51 and a flange 52 extending from one end of the ring body 51. The flange 52 abuts against the bottom wall 422 of the retaining groove 421. In other words, the flange 52 is formed at an end of the ring body 51 facing the stopper groove 421. Because the flange 52 abuts against the bottom wall 422 of the limiting groove 421, the connecting area between the decorative ring 5 and the limiting groove 421 can be increased, the stability can be increased, and the risk of deformation of the ring body 51 under the action of external force can be reduced.
The decorative ring 5 is made of metal material so as to have higher strength and thinner thickness. The decorative ring 5 is integrally formed, and the ring body 51 and the flange 52 can be formed by stamping and/or bending.
Optionally, the sealing element 6 is sleeved outside the ring body 51 and abuts against the flange 52. The flange 52 can act as a stop for the seal 6. The sealing member 6 can press the flange 52 against the bottom wall 422 of the retaining groove 421. When the housing 1 presses the sealing member 6, the sealing member 6 transmits the pressing force to the flange 52, so that the flange 52 is pressed against the mounting portion 42, thereby improving the reliability and tightness of the connection between the bezel 5 and the cover plate 4.
Optionally, the mounting portion 42 has an abutment surface 423. The opening of the limiting groove 421 is formed in the abutting surface 423. In the vertical direction of the bottom wall 422, the thickness T of the flange 52 is smaller than the distance S between the abutting surface 423 and the bottom wall 422 of the limiting groove 421. At this time, the sealing member 6 is at least partially received in the stopper groove 421, thereby preventing the sealing member 6 from falling off. And, when the shell 1 extrudes the sealing member 6, the sealing member 6 fills the limiting groove 421 under the extrusion force, thereby achieving better sealing effect.
Further, the abutting surface 423 may be used for abutting against the housing 1, so that the connection between the cover plate assembly and the housing 1 is stable. Meanwhile, when the sealing member 6 fills the limiting groove 421 under the action of external force, the sealing member 6 can seal a gap between the housing 1 and the decorative ring 5 and also seal a gap between the abutting surface 423 and the housing 1, and the sealing member 6 plays a role of double sealing, so that the risk of failure or fault of internal devices of the mobile terminal 100 caused by external water vapor entering the mobile terminal 100 is further reduced, and the sealing performance of the mobile terminal 100 is better.
As an alternative embodiment, please refer to fig. 2 to fig. 4, the supporting portion 41 further includes a main body 413. The body 413 has a first through hole 431, and the first light transmitting portion 411 is fitted into the first through hole 431. The hardness of the material of the first light transmitting portion 411 is greater than that of the material of the body 413. The first transparent part 411 is a camera lens. The camera lens can be made of sapphire glass, has better hardness and is not easy to wear, and the reliability of the cover plate assembly is improved.
Optionally, a first step surface 432 is arranged on a hole wall of the first through hole 431, and the first step surface 432 faces a direction away from the camera module 2. The first light-transmitting portion 411 abuts against the first step surface 432. When an external force acts on the first light-transmitting portion 411, the first stepped surface 432 can support the first light-transmitting portion 411 to prevent the first light-transmitting portion 411 from pressing the camera module 2, thereby protecting the camera module 2. A gasket is further disposed between the first light-transmitting portion 411 and the first stepped surface 432, and the gasket can perform an adhesion and buffering function.
Optionally, a thickness T1 of the first transparent portion 411 is smaller than a thickness T3 of the body 413, and a first accommodation space 4111 is formed between the first transparent portion 411 and the body 413. The camera module 2 is at least partially accommodated in the first accommodating space 4111.
Of course, in other embodiments, the first transparent portion 411 may also be a portion of the body 413 aligned with the area of the camera module 2.
Optionally, the body 413 further has a second through hole 433. The second through hole 433 is spaced apart from the first through hole 431. The second light-transmitting portion 412 is fitted into the second through hole 433. The second transparent portion 412 is a flash lens. The second light-transmitting portion 412 is provided with fresnel ripples facing the light incident surface of the flash lamp 3, so that the second light-transmitting portion 412 is a fresnel lens. The light emitted by the flash lamp 3 enters through the light inlet surface and is emitted through the light outlet surface of the flash lamp lens to form a light condensing beam, so that light condensing is realized, and the light supplementing effect is achieved.
Optionally, the hole wall 434 of the second through hole 433 is inclined toward a direction away from the flashlight 3, so as to support the second light-transmitting portion 412. When an external force acts on the second light-transmitting portion 412, the hole wall 434 of the second through hole 433 can support the second light-transmitting portion 412, and prevent the second light-transmitting portion 412 from pressing the flash lamp 3, thereby protecting the flash lamp 3. Of course, the connection area between the hole wall 434 of the inclined second through hole 433 and the second light transmission portion 412 is large, so that the connection strength between the second light transmission portion 412 and the main body 413 can be increased, and the risk that the second light transmission portion 412 is separated from the main body 413 due to accidental impact or the like can be reduced.
Optionally, a thickness T2 of the second transparent portion 412 is smaller than a thickness T3 of the body 413, and a second receiving space 4121 is formed between the second transparent portion 412 and the body 413. The flash lamp 3 is at least partially accommodated in the second accommodating space 4121.
Of course, in other embodiments, the second transparent portion 412 may also be a portion of the body 413 aligned with the area of the camera module 2.
As an alternative embodiment, please refer to fig. 2 to 4 in combination, a side of the body 413 facing the camera module 2 has a plurality of positioning protrusions 414, and the positioning protrusions 414 are used for being snapped into the circuit board 7 of the mobile terminal 100. The positioning protrusions 414 are spaced apart from each other to improve the positioning effect. The mobile terminal 100 further comprises a circuit board 7. The flash lamp 3 is fixed on the circuit board 7. The circuit board 7 is provided with a hollow avoiding area 71, and the camera module 2 is arranged in the avoiding area 71. When the positioning protrusion 414 is snapped into the circuit board 7, the cover plate assembly and the circuit board 7 can be positioned, so that the camera module 2 is aligned with the first light-transmitting portion 411, and the flash lamp 3 is aligned with the second light-transmitting portion 412.
Referring to fig. 1 to fig. 3, an embodiment of the invention further provides a housing assembly applied to a mobile terminal 100 having a camera module 2 and a flash 3. The mobile terminal 100 may be any device with communication and storage functions, such as: the system comprises intelligent equipment with a network function, such as a tablet computer, a mobile phone, an electronic reader, a remote controller, a Personal Computer (PC), a notebook computer, vehicle-mounted equipment, a network television, wearable equipment and the like. The shell assembly comprises a shell 1 and a cover plate assembly, and the camera module 2 and the flash lamp 3 are contained in the inner side of the shell 1. The cover plate component covers the camera module 2 and the flash lamp 3.
The cover plate assembly comprises a cover plate 4, a decorative ring 5 and a sealing piece 6. The cover plate assembly comprises a cover plate 4, a decorative ring 5 and a sealing piece 6. The cover plate 4 includes a bearing portion 41 and a mounting portion 42 disposed around the bearing portion 41. The carrier 41 includes a first light-transmitting portion 411 and a second light-transmitting portion 412 spaced apart from each other. The first light-transmitting portion 411 faces the camera module 2 to transmit light entering the camera module 2. The second light-transmitting portion 412 is used for facing the flash lamp 3 to allow light of the flash lamp 3 to transmit. The mounting portion 42 has a stopper groove 421 disposed around the bearing portion 41. The opening of the limiting groove 421 faces the direction away from the camera module 2. The decorative ring 5 is sleeved on the outer side of the bearing part 41 and is clamped into the limit groove 421. The sealing element 6 is sleeved outside the decorative ring 5.
The housing 1 has a mounting hole 11. The mounting hole 11 penetrates the housing 1 to communicate the inside of the housing 1 with the outside of the housing 1. The shell 1 is sleeved on the outer side of the decorative ring 5 through the mounting hole 11 and extrudes the sealing element 6, so that the sealing element 6 seals a gap between the shell 1 and the decorative ring 5.
In this embodiment, casing assembly decorate circle 5 with during the assembly of shell 1, the cover is established decorate the sealing member 6 in the circle 5 outside and receive shell 1's extrusion to it is sealed mobile terminal 100's shell 1 with decorate the gap between the circle 5, sealing member 6 can prevent that external steam from passing through shell 1 with decorate the gap entering between the circle 5 inside mobile terminal 100, make casing assembly and application casing assembly's mobile terminal 100 leakproofness is good, and the reliability is high.
It will be appreciated that the seal 6 may be a sealing ring. The sealing element 6 is tightly sleeved on the outer side of the decorative ring 5, and no gap exists between the sealing element 6 and the peripheral side face of the decorative ring 5. When the sealing member 6 is pressed by the housing 1, the sealing member 6 is compressed in a direction parallel to the outer circumferential side of the bezel 5 and is increased in a direction perpendicular to the outer circumferential side of the bezel 5 to better seal a gap between the housing 1 of the mobile terminal 100 and the bezel 5. The sealing member 6 can be made of rubber, foam or the like.
Optionally, the opening of the limiting groove 421 faces a direction away from the camera module 2. The inner groove wall of the limit groove 421 is coplanar with the outer side surface of the bearing part 41. The inner side surface of the decorative ring 5 abuts against the outer side surface of the bearing part 41 and the inner side groove wall of the limiting groove 421. At this time, the decorative ring 5 is tightly connected with the cover plate 4, and no gap is formed between the decorative ring 5 and the cover plate 4, so that the sealing performance is realized.
Optionally, the decorative ring 5 includes a ring body 51 and a flange 52 extending from one end of the ring body 51. The ring body 51 is disposed opposite to the hole wall 111 of the mounting hole 11. The ring body 51 extends from the inside of the housing 1 to the outside of the housing 1 through the mounting hole 11. The flange 52 abuts against the bottom wall 422 of the retaining groove 421. In other words, the flange 52 is formed at an end of the ring body 51 facing the stopper groove 421. Because the flange 52 abuts against the bottom wall 422 of the limiting groove 421, the connecting area between the decorative ring 5 and the limiting groove 421 can be increased, the stability can be increased, and the risk of deformation of the ring body 51 under the action of external force can be reduced.
The decorative ring 5 is made of metal material so as to have higher strength and thinner thickness. The decorative ring 5 is integrally formed, and the ring body 51 and the flange 52 can be formed by stamping and/or bending.
Optionally, the sealing element 6 is sleeved outside the ring body 51. The flange 52 can act as a stop for the seal 6. The seal 6 is compressed between the housing 1 and the flange 52. When the housing 1 presses the sealing member 6, the sealing member 6 transmits the pressing force to the flange 52, so that the flange 52 is pressed against the mounting portion 42, thereby improving the reliability and tightness of the connection between the bezel 5 and the cover plate 4.
Optionally, the mounting portion 42 has an abutment surface 423. The opening of the limiting groove 421 is formed in the abutting surface 423. In the vertical direction of the bottom wall 422, the thickness T of the flange 52 is smaller than the distance S between the abutting surface 423 and the bottom wall 422 of the limiting groove 421. The housing 1 compresses the sealing member 6 in the stopper groove 421. The stopper groove 421 can prevent the sealing member 6 from falling off. The sealing member 6 filling the stopper groove 421 can achieve a better sealing effect.
Further, the abutting surface 423 abuts against the housing 1. At this time, the connection between the cover plate assembly and the housing 1 is more stable. Meanwhile, the sealing member 6 can seal a gap between the housing 1 and the bezel 5 and also seal a gap between the abutting surface 423 and the housing 1, and the sealing member 6 plays a role of double sealing, so that the risk of failure or malfunction of internal devices of the mobile terminal 100 caused by external moisture entering the mobile terminal 100 is further reduced, and the sealing performance of the mobile terminal 100 is better.
As an alternative embodiment, please refer to fig. 2 to fig. 4, the supporting portion 41 further includes a main body 413. The body 413 has a first through hole 431, and the first light transmitting portion 411 is fitted into the first through hole 431. The hardness of the material of the first light transmitting portion 411 is greater than that of the material of the body 413. The first transparent part 411 is a camera lens. The camera lens can be made of sapphire glass, has better hardness and is not easy to wear, and the reliability of the cover plate assembly is improved.
Optionally, a first step surface 432 is arranged on a hole wall of the first through hole 431, and the first step surface 432 faces a direction away from the camera module 2. The first light-transmitting portion 411 abuts against the first step surface 432. When an external force acts on the first light-transmitting portion 411, the first stepped surface 432 can support the first light-transmitting portion 411 to prevent the first light-transmitting portion 411 from pressing the camera module 2, thereby protecting the camera module 2. A gasket is further disposed between the first light-transmitting portion 411 and the first stepped surface 432, and the gasket can perform an adhesion and buffering function.
Optionally, a thickness T1 of the first transparent portion 411 is smaller than a thickness T3 of the body 413, and a first accommodation space 4111 is formed between the first transparent portion 411 and the body 413. The camera module 2 is at least partially accommodated in the first accommodating space 4111.
Of course, in other embodiments, the first transparent portion 411 may also be a portion of the body 413 aligned with the area of the camera module 2.
Optionally, the body 413 further has a second through hole 433. The second through hole 433 is spaced apart from the first through hole 431. The second light-transmitting portion 412 is fitted into the second through hole 433. The second transparent portion 412 is a flash lens. The second light-transmitting portion 412 is provided with fresnel ripples facing the light incident surface of the flash lamp 3, so that the second light-transmitting portion 412 is a fresnel lens. The light emitted by the flash lamp 3 enters through the light inlet surface and is emitted through the light outlet surface of the flash lamp lens to form a light condensing beam, so that light condensing is realized, and the light supplementing effect is achieved.
Optionally, the hole wall 434 of the second through hole 433 is inclined toward a direction away from the flashlight 3, so as to support the second light-transmitting portion 412. When an external force acts on the second light-transmitting portion 412, the hole wall 434 of the second through hole 433 can support the second light-transmitting portion 412, and prevent the second light-transmitting portion 412 from pressing the flash lamp 3, thereby protecting the flash lamp 3. Of course, the connection area between the hole wall 434 of the inclined second through hole 433 and the second light transmission portion 412 is large, so that the connection strength between the second light transmission portion 412 and the main body 413 can be increased, and the risk that the second light transmission portion 412 is separated from the main body 413 due to accidental impact or the like can be reduced.
Optionally, a thickness T2 of the second transparent portion 412 is smaller than a thickness T3 of the body 413, and a second receiving space 4121 is formed between the second transparent portion 412 and the body 413. The flash lamp 3 is at least partially accommodated in the second accommodating space 4121.
Of course, in other embodiments, the second transparent portion 412 may also be a portion of the body 413 aligned with the area of the camera module 2.
As an alternative embodiment, please refer to fig. 2 to 4 in combination, a side of the body 413 facing the camera module 2 has a plurality of positioning protrusions 414, and the positioning protrusions 414 are used for being snapped into the circuit board 7 of the mobile terminal 100. The positioning protrusions 414 are spaced apart from each other to improve the positioning effect. The mobile terminal 100 further comprises a circuit board 7. The flash lamp 3 is fixed on the circuit board 7. The circuit board 7 is provided with a hollow avoiding area 71, and the camera module 2 is arranged in the avoiding area 71. When the positioning protrusion 414 is snapped into the circuit board 7, the cover plate assembly and the circuit board 7 can be positioned, so that the camera module 2 is aligned with the first light-transmitting portion 411, and the flash lamp 3 is aligned with the second light-transmitting portion 412.
Referring to fig. 1 to 4, an embodiment of the invention further provides a mobile terminal 100, where the mobile terminal 100 includes a camera module 2, a flash 3 and the housing assembly according to the above embodiment. Mobile terminal 100 is through the cover establish decorate the sealing member 6 in the circle 5 outside, seal shell 1 with decorate the gap between the circle 5 to prevent that external steam from passing through shell 1 with decorate the gap entering between the circle 5 inside mobile terminal 100, mobile terminal 100 leakproofness is good, and the reliability is high.
The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (19)
1. A cover plate assembly is used for covering a camera module and a flash lamp of a mobile terminal and is characterized by comprising a cover plate, a decorative ring and a sealing element, wherein the cover plate comprises a bearing part and an installation part surrounding the bearing part, the bearing part comprises a first light transmission part and a second light transmission part which are spaced from each other, the first light transmission part is right opposite to the camera module to transmit light entering the camera module, the second light transmission part is used for right transmitting the flash lamp to supply the light of the flash lamp, the installation part is provided with a limiting groove surrounding the bearing part, the decorative ring is sleeved on the outer side of the bearing part and clamped into the limiting groove, and the sealing element is sleeved on the outer side of the decorative ring and used for sealing a gap between a shell of the mobile terminal and the decorative ring; the decorative ring comprises a ring body and a flange extending out of one end of the ring body, and the flange is abutted against and attached to the bottom wall of the limiting groove; the cover plate is provided with two opposite long edges and two opposite short edges, the short edges are connected between the two long edges respectively, and the first light transmission part and the second light transmission part are compactly arranged on the body of the bearing part along the extending direction of the long edges.
2. The cover assembly of claim 1, wherein the seal member is disposed about the outer side of the ring body and abuts the flange.
3. The cover plate assembly of claim 2, wherein the mounting portion has an abutting surface, the opening of the limiting groove is formed in the abutting surface, and the thickness of the flange is smaller than the distance between the abutting surface and the bottom wall of the limiting groove in the vertical direction of the bottom wall.
4. The cover plate assembly according to any one of claims 1 to 3, wherein the carrier further comprises a body having a first through hole, the first light-transmitting portion being embedded in the first through hole, and a material hardness of the first light-transmitting portion is greater than a material hardness of the body.
5. The cover plate assembly of claim 4, wherein a first step surface is disposed on a wall of the first through hole, the first step surface faces away from the camera module, and the first light-transmitting portion abuts against the first step surface.
6. The cover assembly of claim 4, wherein the body further includes a second through hole spaced apart from the first through hole, the second light-transmitting portion being inserted into the second through hole, the second light-transmitting portion having a Fresnel wave facing the incident surface of the flash lamp.
7. The cover plate assembly of claim 6, wherein a wall of the second through hole is inclined away from the flash lamp to support the second light-transmitting portion.
8. The cover plate assembly according to claim 4, wherein a side of the body facing the camera module has a plurality of positioning protrusions for being snapped into a circuit board of the mobile terminal.
9. A shell assembly is applied to a mobile terminal with a camera module and a flash lamp, and is characterized by comprising a shell and a cover plate assembly, wherein the camera module and the flash lamp are accommodated in the inner side of the shell;
the cover plate assembly comprises a cover plate, a decorative ring and a sealing piece, the cover plate comprises a bearing part and an installation part arranged around the bearing part, the bearing part comprises a first light transmission part and a second light transmission part which are spaced from each other, the first light transmission part is just opposite to the camera module to transmit light entering the camera module, the second light transmission part is used for just opposite to the flash lamp to transmit the light of the flash lamp, the installation part is provided with a limit groove arranged around the bearing part, the decorative ring is sleeved on the outer side of the bearing part and clamped into the limit groove, and the sealing piece is sleeved on the outer side of the decorative ring;
the shell is provided with a mounting hole, and the shell is sleeved outside the decorative ring through the mounting hole and seals the sealing element, so that the sealing element seals a gap between the shell and the decorative ring.
10. The housing assembly of claim 9, wherein the decorative collar includes a collar body and a flange extending from an end of the collar body, the collar body being disposed opposite the wall of the mounting hole, the flange abutting against the bottom wall of the retaining groove.
11. The housing assembly of claim 10 wherein said seal member is disposed about said collar and said seal member is compressed between said outer shell and said flange.
12. The housing assembly of claim 11, wherein the mounting portion has an abutting surface, the opening of the limiting groove is disposed on the abutting surface, the thickness of the flange is smaller than the distance between the abutting surface and the bottom wall of the limiting groove in the vertical direction of the bottom wall, and the sealing member is compressed in the limiting groove by the housing.
13. The housing assembly of claim 12 wherein said abutment surface abuts said shell.
14. The housing assembly according to any one of claims 9 to 13, wherein the carrier further comprises a body having a first through hole, the first light-transmitting portion being embedded in the first through hole, and a material hardness of the first light-transmitting portion is greater than a material hardness of the body.
15. The housing assembly of claim 14, wherein a first step surface is formed on a wall of the first through hole, the first step surface faces away from the camera module, and the first light-transmitting portion abuts against the first step surface.
16. The housing assembly of claim 14 wherein the body further includes a second through hole spaced from the first through hole, the second light transmissive portion being embedded in the second through hole, the second light transmissive portion having a fresnel pattern facing the incident surface of the flash lamp.
17. The housing assembly of claim 16, wherein the wall of the second through hole is inclined away from the flasher for supporting the second light-transmitting portion.
18. The housing assembly of claim 14, wherein a side of the body facing the camera module has a plurality of positioning protrusions for snapping into a circuit board of the mobile terminal.
19. A mobile terminal comprising a camera module, a flash and the housing assembly of any one of claims 9-18.
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| CN201710886751.1A CN107547708B (en) | 2017-09-26 | 2017-09-26 | Cover plate assembly, shell assembly and mobile terminal |
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| CN201710886751.1A CN107547708B (en) | 2017-09-26 | 2017-09-26 | Cover plate assembly, shell assembly and mobile terminal |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102555577B1 (en) * | 2019-01-28 | 2023-07-18 | 삼성전자주식회사 | Electronic module including camera module |
| CN110401747A (en) * | 2019-07-24 | 2019-11-01 | Oppo广东移动通信有限公司 | Lampshade and terminal device |
| CN110290306B (en) * | 2019-07-29 | 2021-09-14 | Oppo广东移动通信有限公司 | Camera module, manufacturing method thereof and electronic equipment |
| CN110602362B (en) * | 2019-09-18 | 2021-04-13 | Oppo广东移动通信有限公司 | Electronic device |
| CN112866446B (en) * | 2019-11-28 | 2023-01-20 | Oppo（重庆）智能科技有限公司 | Camera decorative ring assembly and electronic equipment |
| CN115715063A (en) * | 2021-08-23 | 2023-02-24 | 荣耀终端有限公司 | Decorative structure, shell assembly, electronic equipment and photoelectric assembly |
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| CN107071240A (en) * | 2016-12-28 | 2017-08-18 | 深圳天珑无线科技有限公司 | A kind of camera decoration coil apparatus and electronic equipment |
| CN107197125A (en) * | 2017-05-25 | 2017-09-22 | 广东欧珀移动通信有限公司 | Cover plate, camera module and mobile terminal |
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| JP2006154523A (en) * | 2004-11-30 | 2006-06-15 | Fuji Photo Film Co Ltd | Photographing device |
| CN206042078U (en) * | 2016-08-19 | 2017-03-22 | 广东欧珀移动通信有限公司 | Subassembly and mobile terminal are decorated to camera |
| CN107120610A (en) * | 2017-04-13 | 2017-09-01 | 广东欧珀移动通信有限公司 | A kind of flash lamp component and mobile terminal |
| CN107018216A (en) * | 2017-05-26 | 2017-08-04 | 广东欧珀移动通信有限公司 | Decorate coil structures and preparation method thereof, cover plate assembly and electronic installation |
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| CN107071240A (en) * | 2016-12-28 | 2017-08-18 | 深圳天珑无线科技有限公司 | A kind of camera decoration coil apparatus and electronic equipment |
| CN107197125A (en) * | 2017-05-25 | 2017-09-22 | 广东欧珀移动通信有限公司 | Cover plate, camera module and mobile terminal |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: Guangdong Opel Mobile Communications Co., Ltd. |
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