CN102905498A

CN102905498A - Compacted structure for mobile electronic device

Info

Publication number: CN102905498A
Application number: CN2011102085621A
Authority: CN
Inventors: 麻天启
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-25
Filing date: 2011-07-25
Publication date: 2013-01-30

Abstract

The invention relates to a compacted structure for a mobile electronic device. The compacted structure comprises a shell body, a circuit module and a locating element, wherein an accommodating space is formed in the shell body; the circuit module is matched with the accommodating space in shape, so that the bottom face of the circuit module can be adhered to the bottom of the accommodating space, and a compacting space can be kept between the top face of the circuit module and the top of the accommodating space; and one end of the locating element is matched with the compacting space in shape so as to be capable of being inserted into the compacting space, the front section part of the locating element is deformable so as to compact the top face of the circuit module or a part corresponding to the compacting space in the shell body, and then, the shell body, the circuit module and the locating element can be integrated. Thus, the cumbersome and complicated process of the prior art that when various mobile electronic devices are manufactured, the circuit module can be located in the shell body in a manner that an operator needs to carry out a perforation procedure on the shell body is improved, and the production efficiency and yield of the mobile electronic devices are increased.

Description

The action electronic device structure of close type

Technical field

The present invention is a kind of action electronic device structure of close type, the action electronic device structure that espespecially has a setting element, this setting element system can insert in the housing, to produce the circuit module in deformation and this housing of packing, make this housing, circuit module and this setting element can be assembled into one.

Background technology

Press, along with the progress of the flourish and microelectric technique of electronic industry, the performance of various action electronic devices also constantly promotes thereupon, in the life that has virtually changed people.Take very general at present Portable disk as example, present state-of-the art Portable disk can not only be designed to such as size as the thumb, and its capacity can store the data up to over ten billion bit group, be equivalent to songs up to ten thousand, thousands of books or hundreds of films, just like formed a small-sized action library, allow people at any time capsule information be stored into digital format, with it being carried at, and share with other people expediently.Why Portable disk can be popularized in market in 10 years on short ground, and except the demand with people of progressing greatly of microelectric technique, each large dealer is in order to develop the better product of performance, and the process of constantly Portable disk being studied, being improved is also performed meritorious deeds never to be obliterated.See also shown in Figure 1, it is a common at present carry-on disc structure 1, this carry-on disc structure 1 comprises a circuit module (circuit module) 11, one housing (housing) 12 and a positioning block body (coupling mass) 13, this circuit module 11 is a kind of in COB (Chip On Board) mode, with control chip and memory chip package within it, and make a plurality of contact 110 outer circuit modules 11 that are exposed at its end face, the circuit module 11 that utilizes the COB mode to encapsulate to form, except significantly reducing the volume, in waterproof and the dustproof performance that waits the field also to possess excellence, can promote the durability of this kind carry-on disc structure 1, with in normal situation about using, this circuit module 11 can be damaged hardly.

Hold, a storage tank (opening) 120 is run through to form in the two corresponding end system of this housing 12, and the configuration system of this storage tank 120 is complementary with this circuit module 11, so that this circuit module 11 can be positioned in this storage tank 120; This located block 13 is to be made of an insulation material, and the configuration of one end system is complementary with this circuit module 11, inserting in this storage tank 120, and the end face of this circuit module 11 and these housing 12 internal faces between; Past is when making this carry-on disc structure 1, for this circuit module 11 being positioned in this storage tank 120, dealer system utilizes a perforation program, two correspondence positions on this housing 12 wear respectively a location hole 121, and on this located block 13, be convexly equipped with an embedding part 131 corresponding to the position of this location hole 121 respectively, respectively the configuration of this embedding part 131 system is complementary with this location hole 121 respectively, so that after in these located block 13 these storage tanks 120 of insertion, respectively this embedding part 131 can with these location hole 121 phase inlay cards respectively, and this located block 13 is combined into one with this housing 12, simultaneously, this circuit module 11 is positioned in this storage tank 120 securely.Yet, although this assembling mode row year arranged, still exist actually many problems, details are as follows respectively hereby:

(1) high cost: in response to trend of the market, the Production design emphasis of this carry-on disc structure 1 is except the pattern exquisiteness, how to control cost and price also is an important problem, yet, as previously mentioned, all must see through this perforation program during this carry-on disc structure 1 of traditional fabrication, beginning can be finished the location of this circuit module 11, and one program more than every in processing procedure, all will cause the multiplication of cost of manufacture, for wanting take inexpensive dealer as demand, this perforation program is hindering greatly when this carry-on disc structure 1 of design beyond doubt.

(2) yield is excessively low: because this housing 12 is to be made of integrally formed metal material, so use this perforation program the dealer, wear in the process of this location hole 121 at this housing 12, this perforation program will be easy to destroy on this housing 12 position (as: burr, subside or distortion etc.) of contiguous these location holes 121, cause the overall construction intensity of this carry-on disc structure 1 to have a greatly reduced quality, even have a strong impact on the making yield of this carry-on disc structure 1.

(3) processing procedure is long: because the development of the various action electronic devices such as Portable disk is very quick, a product might be because the factors (as: variation of trend of the market in market, eliminating of old technology changed etc.), and only can keep sale life-spans of several months, so whether the processing procedure of a product is quick, to very big impact be arranged to the dealer when planning and research and develop new product, as previously mentioned, this carry-on disc structure 1 sees through this perforation program except needs, wear outside the location hole 121 at this housing 12, after this perforation program is finished, still need and to use an assembly program and a trace routine (as: to test the structural stability of this carry-on disc structure 1, or rebuild burr of this housing 12 etc.), beginning can be guaranteed the quality of finished of this carry-on disc structure 1, and thus, this supervisor will significantly delay the Production Time of this carry-on disc structure 1, causes the difficulty of dealer in product programming.

(4) the time-consuming length of assembly program: because this housing 12 and this located block 13 are the mutual inlay card that sees through this location hole 121 and this embedding part 131, and be assembled into one, so the dealer is when this carry-on disc structure 1 of design, is the configuration size that still must calculate accurately this location hole 121 and this embedding part 131 mated? or whether the position precisely corresponding each other? beginning can guarantee that this located block 13 can be combined into one with this housing 12, not only cause dealer's trouble in design, and more can delay whole assembly program.

Therefore, how to design a kind of structure of improvement, make the action electronic device such as Portable disk in manufacture process, can exempt the perforation program, make yield, efficient and quality to promote, namely become the present invention and desire most ardently the major issue of solution at this.

Summary of the invention

Because known Portable disk is in manufacture process, must utilize a perforation program, beginning can be guaranteed the problem of the location steadiness of circuit module, the inventor is after through repeatedly research and test, finally design the action electronic device structure of a kind of close type of the present invention, the phase can be improved the problems of various action electronic devices (as: Portable disk, Wireless Transmitter, card reader etc.) when producing.

A purpose of the present invention, system provides a kind of action electronic device structure of close type, comprise a housing (housing), a circuit module (circuit module) and a setting element (coupling element), the one end system of this housing offers an open front (first opening), this open front system can extend in this housing, to form an accommodation space, the other end of this housing offers an after-opening (secondd opening), and this after-opening system is interconnected with this open front and this accommodation space; This circuit module is a kind of in COB (Chip On Board) mode, with control chip and memory chip package within it, and make the outer circuit module that is exposed at the position of its contiguous end of a plurality of contacts (as: golden finger), its configuration system is complementary with this accommodation space, being positioned in this accommodation space, and be to keep a packing space (second space) between this circuit module and this accommodation space; This setting element system is made of an elastic material, the configuration system of one end is complementary with this packing space, insert in this packing space being extruded, simultaneously, the leading portion section of this setting element can produce deformation, end face with this circuit module of packing, or packing to this housing corresponding to the position in this packing space, so, this setting element can be positioned at this circuit module in this housing rapidly and closely, when improving all kinds of action electronic devices such as in the past making this Portable disk, the dealer must carry out a perforation program corresponding to the position of this setting element on this housing, begin this setting element to be assembled into one with this housing securely, and this circuit module is positioned at numerous and diverse processing procedure in this housing, simultaneously, still can significantly improve the making yield of all kinds of action electronic devices, efficient and cost of manufacture.

Another object of the present invention is that this housing one end can extend towards this open front corresponding to the position system of this open front, and to form a stopper section, after being positioned in this accommodation space at this circuit module, the one end can lean with this stopper section; The position of the contiguous other end of this setting element still convexes with a shoulder (shoulder), after inserting in this packing space with the leading portion section at this setting element, this shoulder can be against the other end to this housing, this setting element can be packed between this circuit module and this housing accurately, and the three closely is combined into one.

Another purpose of the present invention, be that bottom surface and end face in the leading portion section of this setting element convexes with plurality of pins section (tooth portions), under the leading portion section of this setting element inserts situation in this packing space, these systems of tooth section can produce deformation, with the respectively end face of this circuit module of packing and the top of this accommodation space, and this circuit module firmly is positioned in this housing.

For just your juror can have further understanding and understand architectural feature of the present invention, purpose and technological means thereof, hereby cooperate graphicly for embodiment, be described in detail as follows:

Description of drawings

Fig. 1 is known carry-on disc structure schematic diagram; And

Fig. 2 is the schematic diagram of the first preferred embodiment of action electronic device structure of the present invention.

The main element symbol description:

The action electronic device structure ... 2

Housing ... 21

Accommodation space ... 210

The packing space ... 210a

The stopper section ... 211

Circuit module ... 22

Core parts ... 22a

End points ... 221

Setting element ... 23

Tooth section ... 231

The location division ... 232

Shoulder ... 233

Connecting hole ... 234

Open front ... A1

After-opening ... A2

Embodiment

The inventor is in the research and development and production process of the Related product of long-term input action electronic device, find in the past when making various action electronic devices (as: Portable disk, Wireless Transmitter, card reader etc. have the electronic product of connector plug), all must see through a perforation program, so that circuit module is positioned in this action electronic installation securely, cause delaying and problem that yield is not good of whole making flow process, so the inventor after through repeatedly research and development and improvement, designs the action electronic device structure of close type of the present invention finally.

See also shown in Figure 2, it is the first preferred embodiment of the present invention, this action electronic device construction 2 comprises a housing (housing) 21, one circuit module (circuit module), 22 and one setting element (coupling element) 23, this housing 21 is to consist of by metal material is integrally formed, it is configured as a cuboid, one end of this housing 21 offers an open front (first opening) A1, its other end offers an after-opening (secondd opening) A2, this open front A1 system is connected with this after-opening A2, with at these housing 21 interior formation one accommodation spaces (first space) 210; This circuit module 22 is a kind of in COB (Chip On Board) mode, with core parts 22a encapsulation within it, and make the outer circuit module 22 that is exposed at the position of its contiguous end of a plurality of contacts (as: golden finger), these core parts 22a can be a memory or transceiver, so that this action electronic device construction 2 can use as a Portable disk or wireless transceiver, the configuration system of this circuit module 22 is complementary with this accommodation space 210, being inserted by this after-opening A2, and be positioned in this accommodation space 210, and the bottom surface of this circuit module 22 system can be pasted to the bottom of this accommodation space 210, to keep a packing space (second space) 210a between the top of the end face of this circuit module 22 and this accommodation space 210; This setting element 23 is to be made of an elastic material, the configuration system of one end is complementary with the configuration of this after-opening A2, can pass through this after-opening A2, and insert among the 210a of this packing space, the bottom surface of these setting element 23 leading portion sections and end face respectively can against to these circuit module 22 end faces away from the position of these end points 221 and the top of this packing space 210a, and can produce deformation, with the respectively end face of this circuit module 22 of packing and the top of this packing space 210a, and guarantee the location steadiness of this circuit module 22.

See also again shown in Figure 2, in the first preferred embodiment of the present invention, the bottom surface of these setting element 23 leading portion sections and end face still convex with respectively plurality of pins section (tooth portions) 231, leading portion section at this setting element 23 inserts in the process of this packing space 210a, these tooth sections 231 can produce deformation towards the direction of these setting element 23 other ends, with on the end face of this circuit module 22 of packing and this housing 21 internal faces corresponding to the position at this 210a top, packing space, so, be subject at this circuit module 22 in the situation of external force impact, frictional force between this setting element 23 and this circuit module 22 end faces, can prevent that this circuit module 22 is towards the direction displacement of this after-opening A2, and these tooth sections 231 put on the extruding force on the internal face of these circuit module 22 end faces and this housing 21 because of deformation, can avoid this circuit module 22 towards the direction displacement of this open front A1, and then guarantee that this circuit module 22 can firmly be positioned in this accommodation space 210.In addition, because this action electronic device construction 2 need not use a perforation program, wear any hole at this housing 21, so except the structural strength that can keep this housing 21, can significantly improve simultaneously efficient and the yield of making, the inventor finds in research process, after omitting this perforation program, the making yield of this action electronic device construction 2 is poor whole one times, can effectively improve cost of manufacture, in addition, because this setting element 23 is to utilize the mode of packing to locate this circuit module 22, therefore still can promote the efficient of this action electronic installation on assembly program.

Want the special person of carrying at this, see also again shown in Figure 2, in the present embodiment, these tooth sections 231 are bottom surface and the end face that is convexly set in these setting element 23 leading portion sections, only, in other embodiments of the invention, position and the configuration of these tooth sections 231 are not limited in the mode that Fig. 2 was drawn, the dealer also can be located at these tooth sections 231 side of these setting element 23 leading portion sections, or these tooth sections 231 are designed to salient point, different configurations such as wavy grade, then also can reach effect as hereinbefore, all this setting elements 23 have ups and downs configuration, with when inserting this packing space 210a, closely in this housing 21 of packing corresponding to the position persons of this packing space 210a, be all the present invention's tooth described herein section 231, close first Chen Ming.

Hold, in the first preferred embodiment of the present invention, these housing 21 1 ends still can extend in this open front A1 corresponding to the position of open front A1, to form a stopper section 211, and on this setting element 23 corresponding to the position of this circuit module 22, still convex with a location division 232, the configuration system of this location division 232 is complementary with the other end of this circuit module 22, in the situation that this setting element 23 and this circuit module 22 and this housing 21 are combined into one, this stopper section 211 and this location division 232 respectively can be against an end and the other ends to this circuit module 22, can more firmly be positioned among this accommodation space 210 to guarantee this circuit module 22.In addition, the position of these setting element 23 contiguous other ends still is provided with a shoulder (shoulder) 233, the configuration system of this shoulder 233 is complementary with this after-opening A2, to insert at these setting element 23 1 ends in the situation among the 210a of this packing space, this shoulder 233 is can be against to the position of these housing 21 other ends corresponding to this after-opening A2, this setting element 23 can be positioned in this housing 21 accurately, and closely this circuit module 22 of packing and this housing 21, so that the three can closely be assembled into one.

In addition, see also again shown in Figure 2, in the first preferred embodiment of the present invention, this setting element 23 is to be inserted among the 210a of this packing space by opening A2 after this housing 21, with this housing 21 of while packing and this circuit module 22, make the three closely be assembled into one, only, the assembling mode of this action electronic device construction 2 is not as limit, in other preferred embodiments of the present invention, this circuit module 22 is to insert this accommodation space 210 by this open front A1, and the dealer only needs the Configuration Design of this setting element 23 is become with this packing space 210a to be complementary, can make this setting element 23 after compressed, by this open front A1 and being inserted into fully among the 210a of this packing space, and this setting element 23 can produce deformation, with the end face of this circuit module 22 of while packing away from the position of these end points 221 and the top of this packing space 210a, so, then also can be with this housing 21, circuit module 22 and setting element 23 are assembled into one.

See also again shown in Figure 2, for this action apparatus structure can be easy to carry, the dealer still can offer a connecting hole 234 at the other end of this setting element 23, the configuration system of this connecting hole 234 is complementary with a Connection Element (as: leather rope, silver-colored chain, key-ring), so that this Connection Element can pass this connecting hole 234, and be combined into one with this action electronic device construction 2, with make things convenient for the user wear in it, to strengthen the carrying convenience of this action electronic device construction 2.

Press, the above only is a preferred embodiment of the present invention, and only, the protection range that the present invention advocates is not limited to this, the personage of all correlative technology fields, after considering the present invention in light of actual conditions can think easily and variation, all belong to protection category of the present invention.

Claims

1. the action electronic device structure of a close type is characterized in that, the action electronic device structure of described close type comprises:

One housing, the one end offers an open front, and described open front is to extend in described housing, to form an accommodation space;

One circuit module, the position of its contiguous end is provided with a plurality of contacts, the configuration of described circuit module system is complementary with described accommodation space, being positioned in the described accommodation space, and can keep a packing space between described circuit module and the described accommodation space; And

One setting element, its configuration system is complementary with described packing space, make described setting element can be extruded and be positioned in the described packing space position away from the contact such as described, described setting element system's energy described circuit module of packing and described housing are firmly to be positioned at described circuit module in the described housing.

2. action electronic device structure as claimed in claim 1 is characterized in that, the other end system of described housing offers an after-opening, and described after-opening is to be connected with described accommodation space and described open front.

3. action electronic device structure as claimed in claim 2 is characterized in that, the configuration system of described setting element one end is complementary with described after-opening, can pass through described after-opening, inserts in the described packing space.

4. action electronic device structure as claimed in claim 3 is characterized in that, described circuit module is positioned at the bottom of described accommodation space.

5. action electronic device structure as claimed in claim 4 is characterized in that, the system of leading portion section of described setting element can produce distortion, with the end face of the described circuit module of packing and the internal face of described housing.

6. action electronic device structure as claimed in claim 5, it is characterized in that, position corresponding to described circuit module on the described setting element still convexes with a location division, the configuration system of described location division is complementary with the other end of described circuit module, in situation about being combined into one at described setting element and described circuit module and described housing, described location division can be against the other end to described circuit module.

7. action electronic device structure as claimed in claim 6, it is characterized in that, convex with plurality of pins section in the described setting element leading portion section, to insert at described setting element in the situation in described packing space, the described tooth section that waits can produce deformation, with in the end face of the described circuit module of packing respectively or the described housing corresponding to the position in described packing space.

8. action electronic device structure as claimed in claim 7, it is characterized in that, the position system of the contiguous other end of described setting element convexes with a shoulder, and after inserting described packing space at described setting element, described shoulder can be against the other end to described housing.

9. action electronic device structure as claimed in claim 8, it is characterized in that, described housing one end extends in described open front corresponding to the position system of described open front, to form a stopper section, be positioned at described circuit module in the situation of described accommodation space, described stopper section can lean with an end of described circuit module.

10. action electronic device structure as claimed in claim 9 is characterized in that, still is provided with a memory in the described circuit module.