CN203466861U - Integrated frame structure of mobile terminal and mobile terminal - Google Patents
Integrated frame structure of mobile terminal and mobile terminal Download PDFInfo
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- CN203466861U CN203466861U CN201320474966.XU CN201320474966U CN203466861U CN 203466861 U CN203466861 U CN 203466861U CN 201320474966 U CN201320474966 U CN 201320474966U CN 203466861 U CN203466861 U CN 203466861U
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- inside casing
- fixed structure
- mobile terminal
- fixed
- groove
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Abstract
The utility model relates to an integrated frame structure of a mobile terminal. The integrated frame structure comprises an inner frame and an outer frame, wherein the inner frame is used for bearing electrical components, and the outer frame is fixedly connected with the inner frame to form an integrated structure. According to the integrated frame structure, the integrated structure is formed by fixedly connecting the outer frame and the inner frame through rivets, thereby being simple in fixed connection mode and firm in structure, having no need for using laser welding technologies, reducing processing procedures of products, and being high in production efficiency. In addition, the utility model further relates to a mobile terminal comprising the integrated frame structure.
Description
Technical field
The utility model relates to a kind of integrated frame structure of mobile terminal and the mobile terminal that contains this integrated frame structure.
Background technology
Mobile terminal (for example mobile phone) is generally used stainless steel or aluminium alloy as housing, to meet the surface treatment requirement of outward appearance.Because traditional stainless steel housing and complicated internal structure can cause batch machining time-consuming, cost increases thereupon, also can increase the weight of the total weight of end product.And because end product is also more and more higher to the requirement of complete machine heat radiation, inner labyrinth must meet applicable mould molding, reduction Digit Control Machine Tool processing cost is enhanced productivity to save time, product density is low and possess good heat-transfer effect, and therefore general used for mobile terminal magnesium alloy or aluminum alloy materials are as inside casing.
Yet the stainless steel housing of mobile terminal and inner complicated magnesium alloy or aluminium alloy element are owing to must having a style of one's own to meet the requirement of strength of end product, due to properties of materials reason, several different materials can not adopt laser welding technology to be welded together by traditional mode, and the affixed mode of housing and inside casing is comparatively complicated.
Utility model content
Based on this, be necessary to provide a kind of do not need to use the integrated frame structure of the comparatively simple mobile terminal of solder technology and affixed mode and the mobile terminal that contains this integrated frame structure.
An integrated frame structure for mobile terminal, comprising:
Inside casing, for carrying electric elements;
Housing, comprises hollow entity portion and the fixed part for being fixedly connected with described inside casing arranging around described entity portion inner side, and described fixed part comprises first fixed structure;
Described inside casing and described first fixed structure are provided with the through hole that adaptive Gong rivet passes, and described first fixed structure and described inside casing are fixedly connected to form integrative-structure by rivet.
In an embodiment, described first fixed structure has a plurality of therein, a plurality of described first fixed structures around described entity portion inner side, arrange and described in each first fixed structure be at least provided with a through hole.
Therein in an embodiment, described entity portion comprises two relative short legs, two relative long legs and connects four arc connecting portions of described short leg and described long leg, and described long leg length is greater than the length of described short leg.
In an embodiment, described short leg offers the breach for signal transmitting therein.
Therein in an embodiment, described fixed part also comprises the second fixed structure, on described the second fixed structure, offer draw-in groove, described inside casing is provided with the buckle with described draw-in groove adaptation, and described the second fixed structure and described inside casing insert described draw-in groove by described buckle and be affixed.
Therein in an embodiment, described fixed part also comprises the second fixed structure, described inside casing offers draw-in groove, and described the second fixed structure is provided with the buckle with described draw-in groove adaptation, and described the second fixed structure and described inside casing insert described draw-in groove by described buckle and be affixed.
Therein in an embodiment, described fixed part also comprises the 3rd fixed structure, described the 3rd fixed structure offers respectively groove along the axial both sides of described entity portion, described inside casing both sides are respectively equipped with the boss with groove adaptation described in two, and described the 3rd fixed structure and described inside casing are engaged in both sides by boss described in groove described in two and two and link and connect mutually.
Therein in an embodiment, described fixed part also comprises the 3rd fixed structure, described inside casing offers respectively groove along the axial both sides of described entity portion, described the 3rd fixed structure both sides are respectively equipped with the boss with groove adaptation described in two, and described the 3rd fixed part and described inside casing are engaged in both sides by boss described in groove described in two and two and link and connect mutually.
Therein in an embodiment, described fixed part also comprises the 4th fixed structure of real shape, described the 4th fixed structure offers semicircular the first breach in the inner side of described entity portion, described inside casing is provided with second breach corresponding with described the first breach, described the first breach coordinates with described the second breach and forms hollow cylindrical structure, between described the 4th fixed structure and described inside casing, by a tubular rivet, is docked and is achieved a fixed connection.
A mobile terminal, comprises the integrated frame structure described in above-mentioned arbitrary embodiment.
The integrated frame structure of above-mentioned mobile terminal is fixedly connected to form integral structure by rivet by housing and inside casing, and affixed mode is simple, sound construction, and do not need to use laser welding technology, and reduced the manufacturing procedure of product, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the inside casing of the mobile terminal of an execution mode, the structural representation of housing assembled state;
Fig. 2 is the structural representation of inside casing in Fig. 1;
Fig. 3 is the structural representation of housing in Fig. 1;
Fig. 4 is the partial structurtes enlarged diagram of housing and inside casing riveted joint in Fig. 1;
Fig. 5 is the partial structurtes enlarged diagram of housing and inside casing clamping in Fig. 1;
Fig. 6 and Fig. 7 are that in Fig. 1, housing coordinates the partial structurtes enlarged diagram of button clamping mutually with inside casing;
Fig. 8 is the partial structurtes enlarged diagram that in Fig. 1, housing docks by tubular rivet with inside casing.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.In accompanying drawing, provided preferred embodiment of the present utility model.But the utility model can be realized in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.
It should be noted that, when element is called as " being fixed on " another element, can directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
Unless otherwise defined, all technology of using are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in specification of the present utility model herein, just in order to describe the object of specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
As shown in Figure 1, Fig. 1 is the inside casing of the mobile terminal of an execution mode, the structural representation of housing assembled state, and the mobile terminal 10 of this execution mode comprises inside casing 100 and housing 200.Inside casing 100 and housing 200 are fixedly connected to form integrated frame structure.Mobile terminal 10 can be the hand-held moving devices such as mobile phone or PDA.
Please refer to the drawing 2, Fig. 2 is the structural representation at the inside casing back side in Fig. 1, inside casing 100 adopts magnesium alloy or aluminium alloy to make, and which is provided with a plurality of installation positions 110, for carrying the inside electric elements of mobile terminal.Whole inside casing 100 is through suitable mould, to pass through the integrative-structure of Digit Control Machine Tool (Computer Numerical Control, CNC) machine-shaping by the magnesium alloy of monoblock or aluminium alloy.The density of magnesium alloy or aluminium alloy is low, and heat-transfer effect is good, thereby the quality of the mobile terminal obtaining is light and have a good heat dispersion.
Please refer to the drawing 3, Fig. 3 is the structural representation of housing in Fig. 1, housing 200 adopts stainless steel or aluminium alloy to make, to meet the surface treatment requirement of mobile terminal outward appearance.Whole housing 200 is through suitable mould, to pass through the integrative-structure of Digit Control Machine Tool (CNC) machine-shaping by the stainless steel of monoblock or aluminium alloy.Housing 200 comprises entity portion 210 and fixed part 220 in the present embodiment.
Please refer to the drawing 3, entity portion 210 is hollow entity structure.In the present embodiment, entity portion 210 comprises two relative short legs, two relative long legs and connects four arc connecting portions (in figure sign) of short leg and long leg.Long leg length is greater than the length of short leg.Be appreciated that in other embodiments, the shape of entity portion 210 is not limited to this, as being hollow quadrangular etc.Further, in the present embodiment, short leg offers the breach (not shown) for signal transmitting.
Please refer to the drawing 1 and Fig. 3, fixed part 220 arranges around the inner side of entity portion 210, for being fixedly connected with inside casing 100.In the present embodiment, fixed part 220 comprises first fixed structure 221, the second fixed structure 223, the 3rd fixed structure 225 and the 4th fixed structure 227.
Incorporated by reference to Fig. 1 to Fig. 4, on inside casing 100, also offer the first through hole 122, accordingly, first fixed structure 221 offers the second through hole 222.The first through hole 122 and the second through hole 222 can pass for rivet 300, thereby first fixed structure 221 can be fixedly connected to form integrative-structure by rivet 300 with inside casing 100.In the present embodiment, the quantity of first fixed structure 221 has a plurality of.A plurality of first fixed structures 221 arrange around entity portion 210 inner sides and each first fixed structure 221 is at least provided with first through hole 222.Further, in the present embodiment, the inner side of short leg and long leg is equipped with first fixed structure 221, and a plurality of first fixed structures 221 are one-body molded, thereby the Stability Analysis of Structures of whole integrated frame structure is firm.
Incorporated by reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, on the second fixed structure 223, offer draw-in groove 224.The axial vertical setting of the opening direction of draw-in groove 224 and entity portion 210.Correspondingly, inside casing 100 is provided with the buckle corresponding with draw-in groove 224 124.Buckle 124 is for being located at the projection on inside casing 100, and its size and draw-in groove 224 adaptations also can be inserted in draw-in groove 224, thereby the second fixed structure 223 can further insert draw-in grooves 224 by buckle 124 with inside casing 100, be fixedly connected with.In the present embodiment, the second fixed structure 223 is located on short leg.The position that draw-in groove 224 between the second fixed structure 223 and inside casing 100 and buckle 124 structures are mainly used in the space compactness of integral type mount structure, can effectively save space.Be appreciated that in other embodiments, the second fixed structure 223 also can be located on long leg; In addition, draw-in groove 224 can be opened on inside casing 100, and correspondingly, buckle 124 is located on the second fixed structure 223, and the second fixed structure 223 can further be fixed with draw-in groove 224 structures by buckle 124 equally with inside casing 100.
Incorporated by reference to Fig. 2, Fig. 3, Fig. 6 and Fig. 7, the 3rd fixed structure 225 is respectively equipped with the first boss 226 and the second boss 228 along the axial both sides of entity portion 210.Correspondingly, inside casing 100 both sides are respectively equipped with the first groove 126 and the second groove 128 with the first boss 226 and the second boss 228 adaptations.The first boss 226 and the second boss 228 can be for being located at the block-like protrusions on inside casing 100, its shape and size are adaptive with the shape and size of the first groove 126 and the second groove 128 respectively, thereby the 3rd fixed structure 225 can be engaged in both sides realization with two boss 226,228 respectively by two grooves 126,128 with inside casing 100 and link and connect mutually, further strengthens the affixed stability between inside casing 100 and housing 200.In the present embodiment, the first boss 226 and the second boss 228 are located at the inner side of short leg, and two boss and draw-in groove 224 are located at respectively on two short legs.Two boss between the 3rd fixed structure 225 and inside casing 100 and the mutual buckle structure of two grooves are mainly used in the position of the space compactness of integrated frame structure, can effectively save space and strengthen inside casing 100 and housing 200 between affixed reliability.Can understand, in other embodiments, the 3rd fixed structure 225 also can be located on long leg; In addition, the first boss 226 and the second boss 228 also can be located on inside casing, correspondingly, the first groove 126 and the second groove 128 are located on the 3rd fixed structure 225, and the 3rd fixed structure 225 can pass through two grooves and the mutual buckle structure of two boss equally with inside casing 100 and further fix.
Incorporated by reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 8, the 4th fixed structure 227 offers semicircular the first breach 230 in the inner side of entity portion 210, and correspondingly, inside casing 100 is provided with and second breach 130 corresponding with this first breach 230.The first breach 230 coordinates the hollow cylindrical structure of formation with the second breach 130.Between the 4th fixed structure 227 and inside casing 100 by a tubular rivet 400 dock realize fixing.The 4th fixed structure 227 is mainly located at the position that housing 200 and inside casing 100 cannot be realized scrap (bridge) riveted joint or clamping, by tubular rivet real 400, is achieved a butt joint and can further be strengthened the affixed intensity between housing 200 and inside casing 100 in the inner space of effectively saving mobile device 10.In the present embodiment, the 4th fixed structure 227 is located at the inner side of long leg, is appreciated that in other embodiments, and the 4th fixed structure 227 also can be located on short leg, or all arranges on short leg and long leg.
In the present embodiment, the second fixed structure 223, the 3rd fixed structure 225 and the 4th fixed structure 227 are mainly the affixed stability between enhancing inside casing 100 and housing 200 in the position of mobile device 10 inner space compactnesses, be appreciated that, in the structural design of the mobile terminal integral type mount structure of other execution modes, can there is no above-mentioned the second fixed structure 223, the 3rd fixed structure 225 and the 4th fixed structure 227, or comprise a kind of for affixed structure in the second fixed structure 223, the 3rd fixed structure 225 and the 4th fixed structure 227 yet.
The integrated frame structure of this mobile terminal 10 is fixedly connected to form integral structure by rivet 300 by housing 200 and inside casing 100, affixed mode is simple, sound construction, and do not need to use laser welding technology, the manufacturing procedure of having reduced product, production efficiency is high.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. an integrated frame structure for mobile terminal, is characterized in that, comprising:
Inside casing, for carrying electric elements;
Housing, comprises hollow entity portion and the fixed part for being fixedly connected with described inside casing arranging around described entity portion inner side, and described fixed part comprises first fixed structure;
Described inside casing and described first fixed structure are provided with the through hole that adaptive Gong rivet passes, and described first fixed structure and described inside casing are fixedly connected to form integrative-structure by rivet.
2. the integrated frame structure of mobile terminal as claimed in claim 1, it is characterized in that, described first fixed structure has a plurality of, a plurality of described first fixed structures around described entity portion inner side, arrange and described in each first fixed structure be at least provided with a through hole.
3. the integrated frame structure of mobile terminal as claimed in claim 1, it is characterized in that, described entity portion comprises two relative short legs, two relative long legs and connects four arc connecting portions of described short leg and described long leg, and described long leg length is greater than the length of described short leg.
4. the integrated frame structure of mobile terminal as claimed in claim 3, is characterized in that, described short leg offers the breach for signal transmitting.
5. the integrated frame structure of the mobile terminal as described in as arbitrary in claim 1 to 4, it is characterized in that, described fixed part also comprises the second fixed structure, on described the second fixed structure, offer draw-in groove, described inside casing is provided with the buckle with described draw-in groove adaptation, and described the second fixed structure and described inside casing insert described draw-in groove by described buckle and be affixed.
6. the integrated frame structure of the mobile terminal as described in as arbitrary in claim 1 to 4, it is characterized in that, described fixed part also comprises the second fixed structure, described inside casing offers draw-in groove, described the second fixed structure is provided with the buckle with described draw-in groove adaptation, and described the second fixed structure and described inside casing insert described draw-in groove by described buckle and be affixed.
7. the integrated frame structure of the mobile terminal as described in as arbitrary in claim 1 to 4, it is characterized in that, described fixed part also comprises the 3rd fixed structure, described the 3rd fixed structure offers respectively groove along the axial both sides of described entity portion, described inside casing both sides are respectively equipped with the boss with groove adaptation described in two, and described the 3rd fixed structure and described inside casing are engaged in both sides by boss described in groove described in two and two and link and connect mutually.
8. the integrated frame structure of the mobile terminal as described in as arbitrary in claim 1 to 4, it is characterized in that, described fixed part also comprises the 3rd fixed structure, described inside casing offers respectively groove along the axial both sides of described entity portion, described the 3rd fixed structure both sides are respectively equipped with the boss with groove adaptation described in two, and described the 3rd fixed part and described inside casing are engaged in both sides by boss described in groove described in two and two and link and connect mutually.
9. the integrated frame structure of the mobile terminal as described in as arbitrary in claim 1 to 4, it is characterized in that, described fixed part also comprises the 4th fixed structure of column, described the 4th fixed structure offers semicircular the first breach in the inner side of described entity portion, described inside casing is provided with second breach corresponding with described the first breach, described the first breach coordinates with described the second breach and forms hollow cylindrical structure, between described the 4th fixed structure and described inside casing, by a tubular rivet, is docked and is achieved a fixed connection.
10. a mobile terminal, is characterized in that, comprises the integrated frame structure as described in any one in claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474966.XU CN203466861U (en) | 2013-08-05 | 2013-08-05 | Integrated frame structure of mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474966.XU CN203466861U (en) | 2013-08-05 | 2013-08-05 | Integrated frame structure of mobile terminal and mobile terminal |
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| Publication Number | Publication Date |
|---|---|
| CN203466861U true CN203466861U (en) | 2014-03-05 |
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| CN201320474966.XU Expired - Fee Related CN203466861U (en) | 2013-08-05 | 2013-08-05 | Integrated frame structure of mobile terminal and mobile terminal |
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| CN (1) | CN203466861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031566A (en) * | 2014-05-26 | 2014-09-10 | 珠海市魅族科技有限公司 | Integrated frame and preparation method thereof |
| CN104128587A (en) * | 2014-06-20 | 2014-11-05 | 珠海市魅族科技有限公司 | Integrated frame and manufacturing method thereof |
| CN106304715A (en) * | 2015-06-08 | 2017-01-04 | 小米科技有限责任公司 | The framework packaging technology of mobile device and the framework of mobile device |
-
2013
- 2013-08-05 CN CN201320474966.XU patent/CN203466861U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031566A (en) * | 2014-05-26 | 2014-09-10 | 珠海市魅族科技有限公司 | Integrated frame and preparation method thereof |
| CN104031566B (en) * | 2014-05-26 | 2016-03-23 | 魅族科技（中国）有限公司 | Integrated frame and preparation method thereof |
| CN104128587A (en) * | 2014-06-20 | 2014-11-05 | 珠海市魅族科技有限公司 | Integrated frame and manufacturing method thereof |
| CN106304715A (en) * | 2015-06-08 | 2017-01-04 | 小米科技有限责任公司 | The framework packaging technology of mobile device and the framework of mobile device |
| CN106304715B (en) * | 2015-06-08 | 2019-02-19 | 小米科技有限责任公司 | The frame packaging technology of mobile device and the frame of mobile device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MEIZU TECHNOLOGY (CHINA) CO., LTD. Free format text: FORMER NAME: ZHUHAI MEIZU TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 519000 Zhuhai science and Technology Innovation Coast Meizu technology building, Guangdong Patentee after: Meizu Technology (China) Co., Ltd. Address before: 519000 Zhuhai hi tech Zone, science and Technology Innovation Coast Meizu Technology Building Patentee before: Zhuhai Meizu Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20180805 |