CN112738316A - GSM digital mobile phone with dustproof USB interface - Google Patents
GSM digital mobile phone with dustproof USB interface Download PDFInfo
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- CN112738316A CN112738316A CN202011519957.9A CN202011519957A CN112738316A CN 112738316 A CN112738316 A CN 112738316A CN 202011519957 A CN202011519957 A CN 202011519957A CN 112738316 A CN112738316 A CN 112738316A
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims 4
- 239000000428 dust Substances 0.000 abstract description 21
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- H04M1/17—Hygienic or sanitary devices on telephone equipment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
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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
- H04M1/026—Details of the structure or mounting of specific components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Abstract
The invention discloses a GSM digital mobile phone with a dustproof USB interface, which comprises a mobile phone body, wherein a display screen is arranged on the front side of the mobile phone body, a camera is arranged on the left side above the front side of the mobile phone body, a button is arranged below the front side of the mobile phone body, a sound outlet hole is arranged on the left side of the bottom of the mobile phone body, a USB interface is arranged at the bottom of the mobile phone body and on the right side of the sound outlet hole, a USB plug is rotatably connected to the right side of the inner surface of the USB interface through a first rotating shaft, a clamping mechanism is arranged at the bottom of an inner cavity of the mobile phone body, and the clamping mechanism comprises a sliding rod. This GSM digital cell-phone with dustproof USB interface opens and closes the USB stopper through the mode of pressing the slide bar, and convenient operation is simple, and the practicality is very strong, can effectively prevent the dust entering when closing the USB stopper, has avoided getting into the cell-phone trouble that the USB interface leads to because of too much dust, has prolonged the life of cell-phone.
Description
Technical Field
The invention relates to the technical field of mobile phone USB interface dust prevention, in particular to a GSM digital mobile phone with a dust-proof USB interface.
Background
The global name of GSM is: the Chinese character is a global mobile communication system, commonly called global system, and is a digital mobile phone network standard developed by Europe, and the development purpose of the Chinese character is to enable all parts of the world to commonly use one mobile phone network standard, so that a user can go around the world by using one mobile phone. The GSM system includes GSM 900: 900MHz, GSM 1800: 1800MHz, GSM-1900 and 1900 MHz.
The USB interface of the existing GSM digital mobile phone is directly contacted with the outside, dust is easily accumulated in the USB interface for a long time, particularly in places with more dust content in the air, such as building sites, production workshops and the like, the mobile phone is more easily broken down due to excessive accumulation of the dust on the USB interface, and meanwhile, similar problems are easily caused on the sound outlet of the mobile phone.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a GSM digital mobile phone with a dustproof USB interface, which solves the problems that the USB interface of the existing GSM digital mobile phone is easy to accumulate dust to influence the use, the sound outlet is easy to accumulate dust to influence the tone quality and the volume of the mobile phone, and the existing GSM digital mobile phone is lack of a heat dissipation device.
In order to achieve the purpose, the invention is realized by the following technical scheme: a GSM digital mobile phone with a dustproof USB interface comprises a mobile phone body, wherein a display screen is arranged on the front side of the mobile phone body, a camera is arranged on the left side above the front side of the mobile phone body, a button is arranged below the front side of the mobile phone body, a sound outlet is arranged on the left side of the bottom of the mobile phone body, a USB interface is arranged at the bottom of the mobile phone body and on the right side of the sound outlet, a USB plug is rotatably connected to the right side of the inner surface of the USB interface through a first rotating shaft, and a clamping mechanism is arranged at the bottom of the inner cavity of the mobile phone body; the clamping mechanism comprises a sliding rod, the outer surface of the sliding rod is connected with the inner surface of the mobile phone body in a sliding manner, the top end of the sliding rod penetrates through the mobile phone body and extends into the mobile phone body, a first spring is fixedly connected to the top end of the sliding rod, a baffle is fixedly connected between the front side and the rear side of the inner cavity of the mobile phone body, the top end of the first spring is fixedly connected with the bottom of the baffle, an inclined rod is fixedly connected to the right side of the sliding rod, a fixed plate is fixedly connected to the top of the inner cavity of the mobile phone body and positioned on the right side of the inclined rod, a transverse rod is slidably connected to the right side of the fixed plate, the left end of the transverse rod penetrates through the fixed plate and extends to the left side of the fixed plate, an inclined block is fixedly connected to the left end of the transverse rod, the inclined plane of the inclined block, the right-hand member of second spring and the left side fixed connection of fixed plate, the left side fixedly connected with kelly at USB stopper top, the draw-in groove has been seted up in the left side of kelly, the internal surface of draw-in groove and the right-hand member joint of horizontal pole.
Preferably, a first sliding groove is formed in the lower portion of the left side of the inner cavity of the mobile phone body in a penetrating mode, and a moving rod is connected to the inner surface of the first sliding groove in a sliding mode.
Preferably, the right end of the moving rod penetrates through the first sliding groove and extends to the inside of the mobile phone body, and the bottom of the moving rod is fixedly connected with a connecting rod.
Preferably, the bottom end of the connecting rod is fixedly connected with a cleaning block, and the size of the cleaning block is matched with that of the sound outlet hole.
Preferably, the left end of the moving rod is fixedly connected with a sliding block, and a second sliding groove is formed in the lower portion of the left side of the mobile phone body.
Preferably, the outer surface of the sliding block is in sliding connection with the inner surface of the second sliding groove, and the right side of the inner surface of the second sliding groove is rotatably connected with the dustproof plug through a second rotating shaft.
Preferably, the size and the number of the dustproof plugs are matched with those of the second sliding grooves, and a radiating net is arranged at the top of the mobile phone body.
Preferably, a fan is arranged at the bottom of the radiating net and inside the mobile phone body, and an air outlet of the fan is aligned with the radiating net.
Advantageous effects
The invention provides a GSM digital mobile phone with a dustproof USB interface. Compared with the prior art, the method has the following beneficial effects:
(1) the GSM digital mobile phone with the dustproof USB interface is characterized in that a first spring is fixedly connected to the top end of a sliding rod, a baffle is fixedly connected between the front side and the rear side of an inner cavity of a mobile phone body, the top end of the first spring is fixedly connected with the bottom of the baffle, an inclined rod is fixedly connected to the right side of the sliding rod, a fixed plate is fixedly connected to the top of the inner cavity of the mobile phone body and positioned on the right side of the inclined rod, a transverse rod is slidably connected to the right side of the fixed plate, the left end of the transverse rod penetrates through the fixed plate and extends to the left side of the fixed plate, an inclined block is fixedly connected to the left end of the transverse rod, the inclined surface of the inclined block is in contact with the inclined surface of the inclined rod, a second spring is sleeved on the surface of the transverse rod, the left end of the second spring is fixedly connected with the right end of the inclined block, the right, through the manual bottom of pressing the slide bar, make the slide bar to the inside removal of cell-phone body, the first spring of top extrusion of slide bar simultaneously, the slide bar drives the down tube rebound simultaneously, the sloping block is moved left owing to not being influenced by second spring force by the extrusion of down tube simultaneously, the sloping block drives the horizontal pole and slides left simultaneously, and make horizontal pole and draw-in groove separation, can open the USB stopper this moment, open and close the USB stopper through the mode of pressing the slide bar, high durability and convenient operation, can effectively prevent that the dust from getting into when closing the USB stopper, the cell-phone trouble of leading to because of too much dust entering USB interface has been avoided, the life of cell-phone has been prolonged.
(2) The GSM digital mobile phone with the dustproof USB interface is characterized in that a first sliding groove is formed in the left lower portion of an inner cavity of a mobile phone body in a penetrating mode, a moving rod is connected to the inner surface of the first sliding groove in a sliding mode, the right end of the moving rod penetrates through the first sliding groove and extends into the mobile phone body, a connecting rod is fixedly connected to the bottom of the moving rod, a cleaning block is fixedly connected to the bottom end of the connecting rod, a sliding block is fixedly connected to the left end of the moving rod, a second sliding groove is formed in the left lower portion of the mobile phone body, the outer surface of the sliding block is connected with the inner surface of the second sliding groove in a sliding mode, a dustproof plug is rotatably connected to the right side of the inner surface of the second sliding groove through a second rotating shaft, the sliding block is manually slid to drive the moving rod, the connecting rod and the cleaning block to slide downwards, meanwhile, the cleaning block cleans, set up simultaneously and prevent that the dust stopper can prevent that the dust from getting into the cell-phone body from first spout.
(3) This GSM digital cell-phone with dustproof USB interface is provided with the radiator-grid through the top at the cell-phone body, and the bottom of radiator-grid and the inside that is located the cell-phone body are provided with the fan, and the radiator-grid is aimed at to the air outlet of fan for the cell-phone is when the work generates heat, opens the fan simultaneously and passes through the radiator-grid with the heat that the cell-phone gived off and discharge, has effectively reduced the temperature of cell-phone, has prolonged the life of cell-phone.
Drawings
FIG. 1 is a front view of the outer structure of the present invention;
FIG. 2 is a bottom view of the USB plug closure of the present invention;
FIG. 3 is a bottom view of the USB plug of the present invention;
FIG. 4 is a front view of the clamping mechanism of the present invention;
FIG. 5 is a partial sectional view of the present invention;
FIG. 6 is a side view of a partial structure of the present invention;
FIG. 7 is a top view of a portion of the structure of the present invention;
FIG. 8 is a top sectional view of a portion of the present invention.
In the figure: 1-a mobile phone body, 2-a display screen, 3-a camera, 4-a button, 5-a sound outlet, 6-a USB interface, 7-a first rotating shaft, 8-a USB plug, 9-a clamping mechanism, 901-a sliding rod, 902-a first spring, 903-a baffle, 904-an inclined rod, 905-a fixed plate, 906-a cross rod, 907-an inclined block, 908-a second spring, 909-a clamping rod, 910-a clamping groove, 10-a first chute, 11-a moving rod, 12-a connecting rod, 13-a cleaning block, 14-a sliding block, 15-a second chute, 16-a second rotating shaft, 17-a dustproof plug, 18-a radiating net and 19-a fan.
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 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 invention.
Referring to fig. 1-8, the present invention provides a technical solution: a GSM digital mobile phone with a dustproof USB interface comprises a mobile phone body 1, wherein the mobile phone body 1 is a common GSM digital mobile phone, a display screen 2 is arranged on the front side of the mobile phone body 1, a camera 3 is arranged on the left side above the front side of the mobile phone body 1, the camera 3 and the display screen 2 are existing components of the GSM digital mobile phone, the existing components are electrically connected with an internal power supply of the mobile phone and controlled by a mobile phone system, a button 4 is arranged below the front side of the mobile phone body 1, the button 4 is a common Home key of the GSM digital mobile phone, a sound outlet 5 is arranged on the left side of the bottom of the mobile phone body 1, sound inside the mobile phone is transmitted to the outside through the sound outlet 5, a USB interface 6 is arranged at the bottom of the mobile phone body 1 and on the right side of the sound outlet 5, a USB plug 8 is rotatably connected on the right side of the inner surface of the USB interface 6 through a first rotating shaft 7, the USB plug 8 is matched with, the bottom of the inner cavity of the mobile phone body 1 is provided with a clamping mechanism 9; the clamping mechanism 9 comprises a sliding rod 901, the outer surface of the sliding rod 901 is connected with the inner surface of the mobile phone body 1 in a sliding manner, the top end of the sliding rod penetrates through the mobile phone body 1 and extends into the mobile phone body 1, the top end of the sliding rod 901 is fixedly connected with a first spring 902, a baffle 903 is fixedly connected between the front side and the rear side of the inner cavity of the mobile phone body 1, the top end of the first spring 902 is fixedly connected with the bottom of the baffle 903, the right side of the sliding rod 901 is fixedly connected with an inclined rod 904, the top of the inner cavity of the mobile phone body 1 is fixedly connected with a fixing plate 905 positioned on the right side of the inclined rod 904, the right side of the fixing plate 905 is connected with a cross rod 906 in a sliding manner, the left end of the cross rod 906 penetrates through the fixing plate 905 and extends to the left side of the fixing plate 905, the left end of the, the surface of the cross bar 906 is sleeved with a second spring 908, the left end of the second spring 908 is fixedly connected with the right end of the inclined block 907, the right end of the second spring 908 is fixedly connected with the left side of the fixing plate 905, the left side of the top of the USB plug 8 is fixedly connected with a clamping rod 909, the left side of the clamping rod 909 is provided with a clamping groove 910, the clamping groove 910 is matched with the size of the cross bar 906, the inner surface of the clamping groove 910 is clamped with the right end of the cross bar 906, a first sliding groove 10 is formed in the lower portion of the left side of the inner cavity of the mobile phone body 1 in a penetrating mode, the inner surface of the first sliding groove 10 is connected with a moving rod 11 in a sliding mode, the moving rod 11 is matched with the size of the first sliding groove 10, the right end of the moving rod 11 penetrates through the first sliding groove 10 and extends into the mobile phone body 1, the bottom of the moving rod 11 is fixedly connected with a, meanwhile, the dust in the sound outlet 5 can be conveniently adsorbed, the size of the cleaning block 13 is matched with the size of the sound outlet 5, the cleaning block 13 is matched with the number of the sound outlet 5, the left end of the movable rod 11 is fixedly connected with a slide block 14, a second slide groove 15 is arranged below the left side of the mobile phone body 1, the second slide groove 15 is matched with the size of the slide block 14, the outer surface of the slide block 14 is connected with the inner surface of the second slide groove 15 in a sliding manner, the right side of the inner surface of the second slide groove 15 is rotatably connected with a dustproof plug 17 through a second rotating shaft 16, the size and the number of the dustproof plug 17 are matched with the size and the number of the second slide groove 15, the top of the mobile phone body 1 is provided with a heat dissipation net 18, the heat dissipation net 18 is made of a metal material with good heat resistance, the bottom of the heat dissipation net 18 is provided with a fan 19 inside the mobile, the outlet of the fan 19 is aligned with the heat-dissipating mesh 18.
And those not described in detail in this specification are well within the skill of those in the art.
When the mobile phone is in work, when the mobile phone does not need to use the USB interface 6, the USB plug 8 is in a closed state, external dust can enter the mobile phone body 1 through the USB interface 6, when the USB interface 6 needs to be used, the sliding rod 901 is pressed upwards, so that the sliding rod 901 slides upwards along the inner surface of the mobile phone body 1, simultaneously the top end of the sliding rod 901 starts to press the first spring 902, simultaneously the sliding rod 901 drives the inclined rod 904 to move upwards, simultaneously the inclined surface of the inclined rod 904 is separated from the inclined surface of the inclined block 907, simultaneously the inclined block 907 moves leftwards under the influence of the elastic force of the second spring 908, simultaneously the inclined block 907 drives the cross rod 906 to slide leftwards along the inner surface of the fixing plate 905, simultaneously the right end of the cross rod 906 is separated from the inner surface of the clamping groove 910, then the mobile phone body 1 can be erected, at the moment, the USB plug 8 rotates around the first rotating shaft 7 and is opened, then the sliding rod 901 is loosened to enable the cross rod 906 to be clamped with the clamping groove 910 again, the finished USB plug 8 is closed, the USB plug is opened and closed by pressing the sliding rod, the operation is convenient and simple, the practicability is strong, the USB plug can effectively prevent dust from entering when being closed, the mobile phone fault caused by the fact that excessive dust enters the USB interface is avoided, the service life of the mobile phone is prolonged, when the inner surface of the sound outlet 5 is dust, the dustproof plug 17 can be opened, the sliding block 14 is further manually slid to enable the sliding block 14 to slide along the inner surface of the second sliding groove 15, the sliding block 14 drives the moving rod 11 to slide downwards along the inner surface of the first sliding groove 10, the moving rod 11 drives the connecting rod 12 to move downwards, the connecting rod 12 drives the cleaning block 13 to move downwards, when the cleaning block 13 moves to the inside of the sound outlet 5, the sound outlet 5 can be cleaned by friction, meanwhile, the cleaning block 13 attaches the dust to the surface of the cleaning block 13 and brings the sound outlet 5, cleaning block 13 moves the outside to cell-phone body 1 this moment, then the dust on cleaning block 13 surface is cleared up manually to cleaning supplies such as available toilet paper, effectively avoided the dust to block up the phonate hole and leaded to cell-phone tone quality to worsen and the phenomenon that the volume reduces simultaneously, set up dustproof stopper simultaneously and can prevent that the dust from getting into the cell-phone body from first spout, when generating heat when the cell-phone uses more, accessible cell-phone system control fan 19 operates, discharge the heat to the outside of cell-phone body 1 through radiator-grid 18.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a GSM digital cell-phone with dustproof USB interface, includes cell-phone body (1), the front side of cell-phone body (1) is provided with display screen (2), the left side of cell-phone body (1) front side top is provided with camera (3), the below of cell-phone body (1) front side is provided with button (4), the left side of cell-phone body (1) bottom is provided with phonate hole (5), the bottom of cell-phone body (1) and the right side that is located phonate hole (5) are provided with USB interface (6), its characterized in that: the right side of the inner surface of the USB interface (6) is rotatably connected with a USB plug (8) through a first rotating shaft (7), and the bottom of the inner cavity of the mobile phone body (1) is provided with a clamping mechanism (9);
the clamping mechanism (9) comprises a sliding rod (901), the outer surface of the sliding rod (901) is connected with the inner surface of the mobile phone body (1) in a sliding manner, the top end of the sliding rod penetrates through the mobile phone body (1) and extends into the mobile phone body (1), the top end of the sliding rod (901) is fixedly connected with a first spring (902), a baffle (903) is fixedly connected between the front side and the rear side of the inner cavity of the mobile phone body (1), the top end of the first spring (902) is fixedly connected with the bottom of the baffle (903), the right side of the sliding rod (901) is fixedly connected with an inclined rod (904), the top of the inner cavity of the mobile phone body (1) is positioned at the right side of the inclined rod (904) and is fixedly connected with a fixing plate (905), the right side of the fixing plate (905) is connected with a cross rod (906) in a sliding manner, the left end of the cross, the left end fixedly connected with sloping block (907) of horizontal pole (906), the inclined plane of sloping block (907) and the inclined plane contact of down tube (904), the surface cover of horizontal pole (906) is equipped with second spring (908), the left end of second spring (908) and the right-hand member fixed connection of sloping block (907), the right-hand member of second spring (908) and the left side fixed connection of fixed plate (905), the left side fixedly connected with kelly (909) at USB stopper (8) top, draw-in groove (910) have been seted up to the left side of kelly (909), the internal surface of draw-in groove (910) and the right-hand member joint of horizontal pole (906).
2. The GSM digital cellular phone with dustproof USB interface according to claim 1, wherein: the mobile phone is characterized in that a first sliding groove (10) is formed in the lower portion of the left side of the inner cavity of the mobile phone body (1) in a penetrating mode, and a moving rod (11) is connected to the inner surface of the first sliding groove (10) in a sliding mode.
3. The GSM digital cellular phone with dustproof USB interface according to claim 2, wherein: the right end of the moving rod (11) penetrates through the first sliding groove (10) and extends to the interior of the mobile phone body (1), and the bottom of the moving rod (11) is fixedly connected with a connecting rod (12).
4. The GSM digital mobile phone with the dustproof USB interface of claim 3, wherein: the bottom fixedly connected with clearance piece (13) of connecting rod (12), the size of clearance piece (13) and the size phase-match of sound outlet (5).
5. The GSM digital cellular phone with dustproof USB interface according to claim 2, wherein: the left end of the moving rod (11) is fixedly connected with a sliding block (14), and a second sliding groove (15) is formed in the lower portion of the left side of the mobile phone body (1).
6. The GSM digital mobile phone with the dustproof USB interface of claim 5, wherein: the outer surface of the sliding block (14) is in sliding connection with the inner surface of the second sliding groove (15), and the right side of the inner surface of the second sliding groove (15) is rotatably connected with a dustproof plug (17) through a second rotating shaft (16).
7. The GSM digital mobile phone with the dustproof USB interface of claim 6, wherein: the size and the quantity of the dustproof plug (17) are matched with those of the second sliding groove (15), and a heat dissipation net (18) is arranged at the top of the mobile phone body (1).
8. The GSM digital cellular phone with dustproof USB interface of claim 7, wherein: the bottom of the heat dissipation net (18) and the inside of the mobile phone body (1) are provided with a fan (19), and an air outlet of the fan (19) is aligned with the heat dissipation net (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519957.9A CN112738316A (en) | 2020-12-21 | 2020-12-21 | GSM digital mobile phone with dustproof USB interface |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519957.9A CN112738316A (en) | 2020-12-21 | 2020-12-21 | GSM digital mobile phone with dustproof USB interface |
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| CN112738316A true CN112738316A (en) | 2021-04-30 |
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| CN202011519957.9A Pending CN112738316A (en) | 2020-12-21 | 2020-12-21 | GSM digital mobile phone with dustproof USB interface |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158226A (en) * | 2021-12-08 | 2022-03-08 | 湖南工程学院 | Controller for intelligent coordination of cluster robot |
| CN114268336A (en) * | 2021-12-10 | 2022-04-01 | 中晨科技（深圳）有限公司 | Intercom based on data analysis and operation supervision |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003331978A (en) * | 2002-05-10 | 2003-11-21 | Nec Saitama Ltd | Connector for external connection and protective cover structure as well as cell phone equipped with the same |
| CN101877948A (en) * | 2009-04-30 | 2010-11-03 | 深圳富泰宏精密工业有限公司 | Electronic device |
| CN102025077A (en) * | 2009-09-22 | 2011-04-20 | 深圳富泰宏精密工业有限公司 | Connector cover structure and electronic device with same |
| CN203119956U (en) * | 2012-12-10 | 2013-08-07 | 周琼 | Waterproof assembly structure of watch mobile phone |
| JP2013157709A (en) * | 2012-01-27 | 2013-08-15 | Nec Casio Mobile Communications Ltd | Portable terminal and method of manufacturing the same |
| CN207427267U (en) * | 2017-12-06 | 2018-05-29 | 东莞市赣诺电子有限公司 | One kind is convenient for clean mobile handset network |
| CN210490967U (en) * | 2019-10-12 | 2020-05-08 | 江西格瑞特智能科技有限公司 | Dustproof effectual cell-phone |
| CN211457170U (en) * | 2020-04-17 | 2020-09-08 | 泸州市鑫锐迪科技有限公司 | Mobile phone motherboard heat radiation structure |
| CN211879676U (en) * | 2020-05-09 | 2020-11-06 | 湖北道融电子科技有限公司 | Dustproof and waterproof GSM digital mobile phone charging interface sealing structure |
| CN212086248U (en) * | 2020-07-10 | 2020-12-04 | 重庆南舟科技有限公司 | Active heat radiation structure of mobile phone motherboard |
-
2020
- 2020-12-21 CN CN202011519957.9A patent/CN112738316A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003331978A (en) * | 2002-05-10 | 2003-11-21 | Nec Saitama Ltd | Connector for external connection and protective cover structure as well as cell phone equipped with the same |
| CN101877948A (en) * | 2009-04-30 | 2010-11-03 | 深圳富泰宏精密工业有限公司 | Electronic device |
| CN102025077A (en) * | 2009-09-22 | 2011-04-20 | 深圳富泰宏精密工业有限公司 | Connector cover structure and electronic device with same |
| JP2013157709A (en) * | 2012-01-27 | 2013-08-15 | Nec Casio Mobile Communications Ltd | Portable terminal and method of manufacturing the same |
| CN203119956U (en) * | 2012-12-10 | 2013-08-07 | 周琼 | Waterproof assembly structure of watch mobile phone |
| CN207427267U (en) * | 2017-12-06 | 2018-05-29 | 东莞市赣诺电子有限公司 | One kind is convenient for clean mobile handset network |
| CN210490967U (en) * | 2019-10-12 | 2020-05-08 | 江西格瑞特智能科技有限公司 | Dustproof effectual cell-phone |
| CN211457170U (en) * | 2020-04-17 | 2020-09-08 | 泸州市鑫锐迪科技有限公司 | Mobile phone motherboard heat radiation structure |
| CN211879676U (en) * | 2020-05-09 | 2020-11-06 | 湖北道融电子科技有限公司 | Dustproof and waterproof GSM digital mobile phone charging interface sealing structure |
| CN212086248U (en) * | 2020-07-10 | 2020-12-04 | 重庆南舟科技有限公司 | Active heat radiation structure of mobile phone motherboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114158226A (en) * | 2021-12-08 | 2022-03-08 | 湖南工程学院 | Controller for intelligent coordination of cluster robot |
| CN114158226B (en) * | 2021-12-08 | 2023-12-19 | 湖南工程学院 | Controller for intelligent coordination of cluster robot |
| CN114268336A (en) * | 2021-12-10 | 2022-04-01 | 中晨科技（深圳）有限公司 | Intercom based on data analysis and operation supervision |
| CN114268336B (en) * | 2021-12-10 | 2023-12-29 | 中晨科技（深圳）有限公司 | Interphone based on data analysis and operation supervision |
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Application publication date: 20210430 |