CN107734088B - Mobile terminal's casing subassembly and mobile terminal - Google Patents
Mobile terminal's casing subassembly and mobile terminal Download PDFInfo
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- CN107734088B CN107734088B CN201710887916.7A CN201710887916A CN107734088B CN 107734088 B CN107734088 B CN 107734088B CN 201710887916 A CN201710887916 A CN 201710887916A CN 107734088 B CN107734088 B CN 107734088B
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- main body
- body part
- mobile terminal
- mounting groove
- mounting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0281—Improving the user comfort or ergonomics for providing single handed use or left/right hand conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The application provides a shell assembly of a mobile terminal and the mobile terminal. The shell assembly of the mobile terminal comprises a rear shell, a blocking piece and a handheld belt; the rear shell is provided with an installation groove; the blocking piece is arranged in the mounting groove, and two ends of the blocking piece are respectively connected with the side wall of the mounting groove and form a mounting gap with the mounting groove; the hand-held belt penetrates through the mounting gap and is wound on the blocking piece so as to be connected with the rear shell. The user can easily pick up the mobile terminal through handheld area, has improved user experience.
Description
Technical Field
The present disclosure relates to a housing assembly of a mobile terminal, and more particularly, to a housing assembly of a mobile terminal and a mobile terminal.
Background
At present, the overall dimension of a mobile terminal in special industry is generally larger, and a user can not only fatigue but also inconvenience when taking up the mobile terminal with one hand. The user can not operate the mobile terminal when picking up the mobile terminal with both hands, which seriously affects the experience of the user.
Disclosure of Invention
The application provides a shell assembly of a mobile terminal, which comprises a rear shell, a blocking piece and a handheld belt; the rear shell is provided with an installation groove; the blocking piece is arranged in the mounting groove, and two ends of the blocking piece are respectively connected with the side wall of the mounting groove and form a mounting gap with the mounting groove; the hand-held belt penetrates through the mounting gap and is wound on the blocking piece so as to be connected with the rear shell.
The application also provides a mobile terminal which comprises the shell assembly.
The utility model provides a block the lateral wall of the mounting groove of piece and backshell and be connected, handheld area runs through the installation clearance that blocks the piece and the mounting groove forms and twines and block the piece to make handheld area be connected with the backshell, the user only needs the singlehanded area of holding, just can easily hold mobile terminal, very big promotion user experience.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, 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 view of an embodiment of the housing assembly of the present application;
FIG. 2 is a schematic view of a portion of the rear housing and stop of the housing assembly of the present application;
FIG. 3 is a cross-sectional view of an embodiment of the barrier of the present application;
FIG. 4 is a cross-sectional view of another embodiment of the barrier of the present application;
FIG. 5 is an enlarged partial schematic view of area A of FIG. 4;
FIG. 6 is a schematic structural view of one embodiment of the present application during installation of a hand-held strap in a housing assembly;
fig. 7 is a schematic structural diagram of an embodiment of a mobile terminal according to the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The mobile terminal provided by the embodiment of the application comprises electronic equipment such as a smart phone, a tablet personal computer, intelligent wearable equipment, a digital audio and video player, an electronic reader, a handheld game machine and vehicle-mounted electronic equipment.
The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. Such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
At present, the overall dimension of a mobile terminal in special industry is generally larger, and a user is tired and inconvenient if the user wants to take up the mobile terminal with one hand for operation. If a user wants to pick up the mobile terminal with both hands, the user cannot separate the other hand to operate the mobile terminal, and after the inventor has studied the operation process of the user for a long time, a housing assembly of the mobile terminal and the mobile terminal are designed to solve the long-term problem of the user, please refer to the following description.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an embodiment of a housing assembly of the present application, and fig. 2 is a schematic partial structural diagram of a rear housing 10 and a blocking member 20 of the housing assembly of the present application.
The housing assembly includes a rear housing 10, a blocking member 20 and a hand strap 30. The rear shell 10 is provided with a mounting groove 12, and the mounting groove 12 is provided with two side walls 14; the blocking piece 20 is installed in the installation groove 12, and two ends of the blocking piece 20 are respectively connected with two opposite side walls 14 of the installation groove 12 and form an installation gap with the installation groove 12; the hand strap 30 penetrates the installation gap and is wound around the blocking member 20 to connect the hand strap 30 with the rear case 10.
In this embodiment, the blocking member 20 is connected to the side wall 14 of the mounting groove 12 of the rear case 10, and the hand-held strap 30 penetrates through the mounting gap formed by the blocking member 20 and the mounting groove 12 and is wound around the blocking member 20, so that the hand-held strap 30 is connected to the rear case 10, and a user can easily hold the mobile terminal only by holding the hand-held strap 30 with one hand, thereby greatly improving user experience.
Alternatively, the rear case 10 may be formed with a mounting groove 12, and a blocking member 20 is correspondingly mounted in the mounting groove 12, and the hand strap 30 is wound around the blocking member 20 through a mounting gap between the blocking member 20 and the mounting groove 12, so that a user can hold the mobile terminal by holding the hand strap 30. The space of the rear shell 10 can be saved by the arrangement, and the installation space is vacated for other electronic components in the rear shell 10, so that the mobile terminal is smaller and more practical in size.
Alternatively, the rear case 10 may be formed with two or more mounting grooves 12, which are uniformly distributed on the rear case 10 of the mobile terminal, and may be uniformly distributed along the length direction or the width direction of the rear case 10. Specifically, in the embodiment, two mounting grooves 12 are provided and are uniformly distributed along the length direction, one blocking member 20 is mounted in each mounting groove 12, the hand-held belt 30 respectively penetrates through two mounting gaps between the two blocking members 20 and the two mounting grooves 12 and is wound on the two blocking members 20, and a user can hold the mobile terminal by holding the hand-held belt 30 through the gap between the hand-held belt 30 and the housing. This arrangement allows the user to hold the mobile terminal with the two stoppers 20 restrained to the hand strap 30 and with the hand strap 30 applied with a more uniform force to the user, so that the user can hold the mobile terminal for a long period of time without feeling tired.
There are many ways to mount the blocking member 20 to the mounting groove 12, and in one embodiment, the blocking member 20 and the rear housing 10 are integrally formed, that is, the blocking member 20 and the rear housing 10 are made by an integral molding technique, such as integral injection molding or integral die casting. Therefore, the assembly process of the product can be reduced, and the production efficiency is improved. In another embodiment, the blocking member 20 and the rear case 10 are two separate parts, that is, the blocking member 20 and the rear case 10 are manufactured separately, and then the blocking member 20 and the rear case 10 are assembled together, so although the assembly process of the product is increased, a large amount of cost can be saved in the manufacturing of the product mold, in the actual production, the cost of the mold manufactured by integrally molding the blocking member 20 and the rear case 10 is higher than the cost of the mold manufactured by separately molding the blocking member 20 and the rear case 10, because the problem that the blocking member 20 cannot be ejected from the mold needs to be dealt with by the mold manufactured by integrally molding the blocking member 20 and the rear case 10, and a thimble or a slider mechanism is additionally added.
The blocking member 20 and the rear case 10 are two separate parts, and there are various ways in which the blocking member 20 and the rear case 10 are assembled together, such as adhering the blocking member 20 to both sidewalls 14 of the mounting groove 12 of the rear case 10 by glue or connecting by mechanical structure.
Specifically, the mechanical structure is connected in a manner that mounting holes 16 are formed in two opposite side walls 14 of the mounting groove 12, the length of the blocking member 20 is greater than the maximum distance between the two opposite side walls 14 of the mounting groove 12, and on the premise that the blocking member 20 or the housing is deformed, the two ends of the blocking member 20 are respectively inserted into the mounting holes 16, so that the blocking member 20 is fixed to the mounting groove 12.
Referring to fig. 1 and to fig. 3, fig. 3 is a cross-sectional view of an embodiment of a barrier 20 of the present application.
Optionally, the blocking member 20 includes a main body portion 22 and an elastic member 24, the length of the main body portion 22 is smaller than or equal to the maximum distance between the two opposite side walls 14 of the installation groove 12, the length of the blocking member 20 is larger than the maximum distance between the two opposite side walls 14 of the installation groove 12, the main body portion 22 is provided with an accommodating space, and the elastic member 24 is accommodated in the accommodating space. The elastic member 24 is contracted into the receiving space by the sidewalls 14, and the blocking member 20 can be easily fitted into the mounting groove 12 because the length of the main body portion 22 is less than or equal to the maximum distance between the opposite sidewalls 14 of the mounting groove 12. When the elastic member 24 is aligned with the mounting hole 16, the elastic member 24 elastically protrudes from the main body 22 into the mounting hole 16, and the blocking member 20 can be fixed in the mounting groove 12 because the length of the blocking member 20 is greater than the maximum distance between the opposite sidewalls 14 of the mounting groove 12.
Further, the elastic assembly 24 includes a spring 26 and a retractable head 28 connected to the spring 26, and the spring 26 supports the retractable head 28 such that the retractable head 28 can be extended out of the receiving space and inserted into the mounting hole 16.
Optionally, the elastic component 24 includes a spring 26 and a retractable head 28, during the installation process, one end of the main body 22 without the retractable head 28 is inserted into the installation hole 16, then one end of the main body 22 with the retractable head 28 is retracted into the receiving space under the action of the side wall 14, when the elastic component 24 is aligned with the installation hole 16, the elastic component 24 elastically protrudes from the main body 22 into the installation hole 16, and at this time, the blocking component 20 can be fixed in the installation groove 12 because the length of the blocking component 20 is greater than the maximum distance between the two opposite side walls 14 of the installation groove 12.
Optionally, the elastic member 24 includes a spring 26 and two retractable heads 28, and during the installation process, the two retractable heads 28 are retracted into the receiving space under the action of the side walls 14, and when the elastic member 24 is aligned with the mounting hole 16, the elastic member 24 elastically protrudes from the main body 22 into the mounting hole 16, and since the length of the blocking member 20 is greater than the maximum distance between the two opposite side walls 14 of the mounting groove 12, the blocking member 20 can be fixed in the mounting groove 12.
Alternatively, the retractable head 28 includes a protrusion 21 and a latching portion 23, one end of the protrusion 21 can elastically extend out of the opening of the main body 22, the other end is connected to the latching portion 23, and the other end of the latching portion 23 is connected to the spring 26. The diameter of the protrusion 21 in the direction perpendicular to the elastic extension direction of the retractable head 28 is smaller than or equal to the diameter of the opening of the main body 22, and the diameter of the latching portion 23 in the direction perpendicular to the elastic extension direction of the retractable head 28 is larger than the diameter of the opening, so as to prevent the spring 26 from completely ejecting the retractable head 28 out of the accommodating space of the main body 22. To facilitate the installation of the retractable head 28 into the receiving space of the main body 22, the retractable head 28 is made of a soft material, such as one or more of TPU, TPE, TPR, silicone rubber, or rubber. After the deformation of the position-locking portion 23 of the retractable head 28, the diameter of the position-locking portion in the direction perpendicular to the elastic extension direction of the retractable head 28 is smaller than the diameter of the opening of the main body 22, so that the retractable head 28 can be easily installed in the accommodating space of the main body 22.
Referring to fig. 4, fig. 4 is a cross-sectional view of another embodiment of the barrier 20 of the present application. Optionally, the body portion 22 comprises a first body portion 25 and a second body portion 27, and the first body portion 25 and the second body portion 27 are detachably connected, for example, by a snap or a screw connection. Because the main body 22 is made separately, the first main body 25 and the second main body 27 can be easily demoulded, and the cost is greatly reduced because the moulds for making them do not need to additionally increase rows or ejector mechanisms. In addition, the retractable head 28 does not need to be made of a soft material, and the retractable head 28 may be first installed in the first main body 25 or the second main body 27, and then the first main body 25 and the second main body 27 may be connected together.
Referring to fig. 5, fig. 5 is a partially enlarged view of a region a in fig. 4. The first body portion 25 is provided with a first screw 252 on a side facing the second body portion 27, the second body portion 27 is provided with a second screw 272 on a side facing the first body portion 25, and the first screw 252 and the second screw 272 are kneaded with each other to detachably connect the first body portion 25 and the second body portion 27. In this embodiment, the first body portion 25 is internally threaded and the second body portion 27 is externally threaded, and in other embodiments, the first body portion 25 is externally threaded and the second body portion 27 is internally threaded. As long as the first body portion 25 and the second body portion 27 are screwed.
Referring to fig. 6, fig. 6 is a schematic structural diagram illustrating an embodiment of the present application in the process of installing the hand strap 30 in the housing assembly.
Optionally, one end of the handheld belt 30 is provided with a first connecting portion 32, the other end of the handheld belt 30 is provided with a second connecting portion 34, specifically, the handheld belt 30 is in a rectangular parallelepiped shape, one end of one surface of the handheld belt 30 is provided with the first connecting portion 32, the other end of the different surface of the handheld belt 30 in the thickness direction is provided with the second connecting portion 34, and the first connecting portion 32 and the second connecting portion 34 are mutually matched, so that the handheld belt 30 can be detachably connected end to end.
Optionally, handheld area 30 is through dismantling the mode end to end connection that bonds, and specifically, the one end of handheld area 30 is provided with a plurality of tiny soft fibre circle hairs, and the other one end of handheld area 30 is provided with a plurality of thorn hairs of harder tape hook, and similar magic subsides' principle, fibre circle hair and thorn hairs mutually support to the bonding can be dismantled to the end to end that makes handheld area 30.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.
The mobile terminal comprises the shell assembly and a front shell 40, wherein the front shell 40 is connected with one side of the rear shell 10 far away from the handheld belt 30. The user holds the hand strap 30 through the gap between the hand strap 30 and the rear case 10.
The above description is only for the purpose of illustrating embodiments of the present invention and is not intended to limit the scope of the present invention, and all modifications, equivalents, and equivalent structures or equivalent processes that can be used directly or indirectly in other related fields of technology shall be encompassed by the present invention.
Claims (5)
1. A housing assembly for a mobile terminal, comprising:
the rear shell is provided with an installation groove;
the blocking piece is arranged in the mounting groove, two ends of the blocking piece are respectively connected with the side wall of the mounting groove, and a mounting gap is formed between the blocking piece and the mounting groove;
a hand-held strap penetrating through the mounting gap and wound around the blocking member to connect the hand-held strap with the rear case;
mounting holes are formed in two opposite side walls of the mounting groove, and two ends of the blocking piece are inserted into the mounting holes respectively so that the blocking piece is fixed on the mounting groove;
the blocking piece comprises a main body part and an elastic component, the main body part is provided with an accommodating space, the elastic component is accommodated in the accommodating space, and the elastic component elastically extends out of the main body part to be inserted into the mounting hole;
the main body part comprises a first main body part and a second main body part, and the first main body part and the second main body part are detachably connected;
the first main body part is provided with a first thread towards one side of the second main body part, the second main body part is provided with a second thread towards one side of the first main body part, and the first thread and the second thread are mutually kneaded to enable the first main body part and the second main body part to be detachably connected.
2. The housing assembly of claim 1,
the elastic assembly comprises a spring and a telescopic head connected with the spring, and the spring supports the telescopic head so that the telescopic head can extend out of the accommodating space and be inserted into the mounting hole.
3. The housing assembly of claim 2,
the telescopic head is made of soft materials.
4. The housing assembly of claim 1,
one end of the handheld belt is provided with a first bonding portion, the other end of the handheld belt is provided with a second bonding portion, and the first bonding portion and the second bonding portion are matched with each other so that the handheld belt can be detachably connected from head to tail.
5. A mobile terminal, comprising:
the housing assembly of any one of claims 1 to 4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887916.7A CN107734088B (en) | 2017-09-26 | 2017-09-26 | Mobile terminal's casing subassembly and mobile terminal |
| PCT/CN2018/107586 WO2019062757A1 (en) | 2017-09-26 | 2018-09-26 | Mobile terminal shell assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887916.7A CN107734088B (en) | 2017-09-26 | 2017-09-26 | Mobile terminal's casing subassembly and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107734088A CN107734088A (en) | 2018-02-23 |
| CN107734088B true CN107734088B (en) | 2020-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710887916.7A Active CN107734088B (en) | 2017-09-26 | 2017-09-26 | Mobile terminal's casing subassembly and mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107734088B (en) |
| WO (1) | WO2019062757A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734088B (en) * | 2017-09-26 | 2020-09-11 | 捷开通讯(深圳)有限公司 | Mobile terminal's casing subassembly and mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010171731A (en) * | 2009-01-22 | 2010-08-05 | Kyocera Corp | Mobile electronic equipment |
| US9277804B1 (en) * | 2015-01-09 | 2016-03-08 | Benedita Gennodie | Handheld carrier for cellphone and accesories |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011139823A2 (en) * | 2010-04-28 | 2011-11-10 | Belkin International, Inc. | Case configured to removably couple to a portable electrical device and method of providing and use thereof |
| CN202975906U (en) * | 2012-12-04 | 2013-06-05 | 沈仲浩 | Tablet personal computer capable of being operated by one hand |
| CN203181016U (en) * | 2013-05-02 | 2013-09-04 | 龙安元 | One-hand-operation cellphone protective case and one-hand-operation cellphone back cover |
| CN203328140U (en) * | 2013-06-26 | 2013-12-11 | 上海海事大学 | Multi-purpose mobile phone cover |
| CN103455105A (en) * | 2013-09-06 | 2013-12-18 | 顾红波 | Auxiliary holder and holding method for hand-held computers |
| CN104026838A (en) * | 2013-11-30 | 2014-09-10 | 陕西易阳科技有限公司 | Antiskid intelligent cellphone protective case |
| CN205142289U (en) * | 2015-09-12 | 2016-04-06 | 佛山市南海金智容家居用品有限公司 | Cell -phone area of singlehanded control |
| CN107734088B (en) * | 2017-09-26 | 2020-09-11 | 捷开通讯(深圳)有限公司 | Mobile terminal's casing subassembly and mobile terminal |
-
2017
- 2017-09-26 CN CN201710887916.7A patent/CN107734088B/en active Active
-
2018
- 2018-09-26 WO PCT/CN2018/107586 patent/WO2019062757A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010171731A (en) * | 2009-01-22 | 2010-08-05 | Kyocera Corp | Mobile electronic equipment |
| US9277804B1 (en) * | 2015-01-09 | 2016-03-08 | Benedita Gennodie | Handheld carrier for cellphone and accesories |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019062757A1 (en) | 2019-04-04 |
| CN107734088A (en) | 2018-02-23 |
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