CN201383826Y

CN201383826Y - Novel aluminum profile tubular mobile phone

Info

Publication number: CN201383826Y
Application number: CN200920151241U
Authority: CN
Inventors: 罗成
Original assignee: Shenzhen Langjian Industry Products Sculpt Design Co Ltd
Current assignee: Shenzhen Langjian Industry Products Sculpt Design Co Ltd
Priority date: 2009-04-17
Filing date: 2009-04-17
Publication date: 2010-01-13
Anticipated expiration: 2019-04-17

Abstract

The utility model discloses a novel aluminum profile tubular mobile phone which comprises a housing, a main board, PC (Personal Computer) press keys, a lens and a battery box cover; the housing is provided with an aluminum profile drawing tube-shaped integrated structure; an injection molding support plate forming an integrated structure with the housing is arranged at the bottom of the upper side of the tubular housing to fix the main board; the injection molding support plate, of which the left side and the right side are cylindrical surface-shaped, forms a tubular structure together with the upper surface of the housing; plastic fasteners are arranged at the upper part and the lower part of the housing respectively; and the main board, an upper support and a lower support are fixed to form a whole. The drawing-molding metal aluminum tubular housing is utilized to replace conventional mobile phone housings (A and B), so that the two pieces are integrated into one piece, and the problems that an ordinary mobile phone housing is mismatching and has low dropping resistance are avoided; the integrity is ensured, and meanwhile, the mold opening cost is controlled; the structure is simple and steady; the tubular housing avoids the occurrence of joint lines and is easy to assemble; and the metal aluminum profile has high strength, excellent anticorrosion performance and light weight, and can be recycled. The novel mobile phone disclosed by the utility model is simple, elegant, stylish and fashionable, and brings pure freshness and brand new use experience to consumers.

Description

Aluminium section bar tubular novel mobile phone

Technical field

The utility model relates to the aluminium section bar tubular novel mobile phone of the exquisite compact conformation attractive in appearance of a kind of moulding.

Background technology

Existing handset structure kind is very various.With regard to the bar phone housing, general fore shell back cover battery cover or the more bulk-breakings of dividing, its body looks more complicated, bulk-breaking many die sinkings quantity more is just many more, cost is also just high more, the cleaning of the mobile phone profile that exerted an influence of spue line, and handset front case is different because of injecting condition with back cover simultaneously, back cover needs bigger injection pressure, causes the front and rear casing phenomenon that do not match if hold bad meeting.The regular handset shell material is generally ABS+PC, and during injection mo(u)lding, the complexity of spue line and structure might cause injection defect, when mobile phone is fallen on the ground, has cracking phenomena in various degree between housing.In order to avoid influencing spue line attractive in appearance, reduce the die sinking cost, make the brief fashion of mobile phone profile, we have proposed brand-new frame mode.

The utility model content

In order to address the above problem, the purpose of this utility model is to provide a kind of aluminium section bar tubular novel mobile phone, and the cell phone appearance globality is strong, and the die sinking cost is low, and frame mode is simple and firm, avoids housing not match and the not strong problem of crash resistance.

The technical scheme that the utility model provides is, a kind of aluminium section bar tubular novel mobile phone, comprise handset shell, mainboard and PC button, eyeglass and battery case lid, handset shell is aluminium section bar stretching tubular integral structure, on the tubular shell there be and the fixing mainboard of the injection mo(u)lding supporting bracket of housing integral structure side bottom, left and right sides is cylindrical shape and forms tubular structure with the housing upper surface, and the housing upper and lower has the plastic cement fastener respectively, and mainboard is fixed as one by upper bracket and lower carriage.

Compare with existing handset structure, the utility model uses the metallic aluminium tubular shell of drawing and forming to substitute conventional mobile phone A B housing, make its two to become one, avoided the regular handset housing not match and the not strong problem of crash resistance, guaranteed the globality of cell phone appearance, controlled the die sinking cost simultaneously, frame mode is simple and firm.

Description of drawings

Fig. 1 is the structural representation of aluminium section bar tubular novel mobile phone.

Embodiment

In order to understand the utility model, referring to Fig. 1, Fig. 1 has represented handset structure of the present utility model, a kind of aluminium section bar tubular novel mobile phone, comprise handset shell 1, mainboard 2 and PC button 3, eyeglass 4 and battery case lid 5, handset shell 1 is aluminium section bar stretching tubular integral structure, and side bottom has with the injection mo(u)lding of housing integral structure and supports on the tubular shell

Fixing mainboard, left and right sides is cylindrical shape and forms tubular structure with the housing upper surface, and the housing upper and lower has

plastic cement fastener

7,8 respectively.Mainboard is fixed as one by upper bracket 6 and lower carriage 9.

Concrete mounting structure is as follows: at first will with the upper bracket of the injection mo(u)lding of the housing integral structure mainboard of packing into, again with lower carriage and upper bracket, mainboard assembles mutually and fixes with screw, the 3rd step was encased in button in the tubular shell from inside to outside, the 4th step earlier packed mainboard and support from inside to outside into to be gone into up to main button mainboard to pushing tow the end of by again and overlaps with button assembly, the 5th step will push up, the plastic decoration of bottom is fixed in the support of tubular shell and mainboard with button bit and gummed paper, the 5th step was pasted the PMMA eyeglass from top to bottom, the 7th step battery cover by slipping into the mainboard plastic rubber bracket outstanding structure and snap fit on tubular shell.

Concrete advantage especially is embodied in: 1, outward appearance aspect: brief generous, fashion is modish, changes and is used in the past The cell phone appearance form that has, the metallic aluminium tubular shell external form of drawing and forming, distinct characteristics will be to consumption The person brings pure feeling of freshness and brand-new experience. 2, structure aspects: saved in the past complicated branch Part form, tubular shell have been avoided the appearance of spue line, and the assembling mode is simple, easily operation, and parts are solid Fixed firm. 3, material aspect: adopt the metallic aluminium material, high strength has good anticorrosive property, and is heavy Amount is light, and is recyclable. 4, cost aspect: utilize the novel mode of tubular shell, reduced build-up member Quantity has reduced die sinking quantity, thereby reaches the purpose that reduces cost.

Claims

1, a kind of aluminium section bar tubular novel mobile phone, comprise handset shell, mainboard and PC button, eyeglass and battery case lid, it is characterized in that: described handset shell is aluminium section bar stretching tubular integral structure, on the tubular shell there be and the fixing mainboard of the injection mo(u)lding supporting bracket of housing integral structure side bottom, left and right sides is cylindrical shape and forms tubular structure with the housing upper surface, the housing upper and lower has the plastic cement fastener respectively, and mainboard is fixed as one by upper bracket and lower carriage.