CN111930181A - Mobile terminal with moisture-proof and dust-proof functions - Google Patents
Mobile terminal with moisture-proof and dust-proof functions Download PDFInfo
- Publication number
- CN111930181A CN111930181A CN202010865229.7A CN202010865229A CN111930181A CN 111930181 A CN111930181 A CN 111930181A CN 202010865229 A CN202010865229 A CN 202010865229A CN 111930181 A CN111930181 A CN 111930181A
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- proof
- dust
- fixedly connected
- mobile terminal
- terminal
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- 239000004744 fabric Substances 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 42
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001755 vocal effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000741 silica gel Substances 0.000 abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method 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
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a mobile terminal with moisture-proof and dust-proof functions, which comprises a terminal main body, wherein the front surface of the terminal main body is sequentially provided with a sounding area, a display area and a key area from top to bottom; this mobile terminal who possesses dampproofing dustproof function, outside through the key district at terminal main part is provided with the protection casing, the protection casing is the silica gel material, and it is provided with the key cap to correspond the button, protect according to the key district, prevent inside water, the dust etc. enters into terminal main part through the gap between button and the keyway, can not influence the operation to the intercom button simultaneously, and through setting up sealed cloth in the emergence district, can prevent that water or dust clearing hole from getting into, and can upwards pack up sealed cloth when using, can not weaken the sound zone to the sending and receiving of sound, and sealed cloth is to the sealed easy operation convenience in sound zone.
Description
Technical Field
The invention particularly relates to a mobile terminal with moisture-proof and dust-proof functions.
Background
The mobile terminal or called mobile communication terminal refers to a computer device which can be used in mobile, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine, and even a vehicle-mounted computer. But most often refer to cell phones or smart phones and tablets with multiple application functions. With the development of networks and technologies towards increasingly broader bands, the mobile communications industry will move towards a true mobile information age.
Wherein the intercom is one of mobile terminal, the intercom range of application is extensive, including in the work investigation, can exchange soon through the intercom, supplementary completion work, current intercom includes vocal district, the display area and presses the key zone, wherein seted up a plurality of holes on the vocal district shell, be convenient for output and cell-phone sound, and also there is the clearance usually between key and the keyway on pressing the key zone, external dust and moisture enter into the inside to the intercom easily through the hole, intermittent type etc. reduce the life of intercom.
Disclosure of Invention
The invention aims to provide a mobile terminal with moisture-proof and dust-proof functions aiming at the defects of the prior art, and aims to improve the moisture-proof and dust-proof capability of an interphone and prolong the service life of the interphone.
In order to solve the technical problems, the mobile terminal with the moisture-proof and dust-proof functions comprises a terminal main body, wherein a sounding area, a display area, a key area and two mounting bars are sequentially arranged on the front surface of the terminal main body from top to bottom, the two mounting bars are arranged on the front surface of the terminal main body and positioned on two sides of the key area, a protective cover is fixedly connected between the two mounting bars, and a keycap is arranged on the protective cover;
the sealing device comprises two sliding rods, two sealing assemblies and a sealing assembly, wherein the two sliding rods are respectively fixed at the tops of the two mounting strips, the sealing assembly is arranged between the two sliding rods and comprises sealing cloth, two sides of the sealing cloth are sleeved on the surfaces of the sliding rods through rope rings, convex folding transverse parts and concave folding transverse parts are arranged on the sealing cloth in a staggered mode, adhesive tapes are bonded on two sides of the back surface of the sealing cloth, the bottom of the sealing cloth is fixedly connected with a driving rod, and two sides of the driving rod are respectively provided with a limiting assembly;
the two limiting holes are respectively formed in one side of the two sliding rods.
Preferably, the top and the bottom of the protective cover are both bonded with the top and the bottom of the front face of the terminal body, and the top of the sealing cloth is fixedly connected with the top of the front face of the terminal body.
Through setting up the protection according to the district outside, and correspond the button and be provided with the key cap, protect according to the district, prevent inside water, dust etc. enter into terminal main part through the gap between button and the keyway, do not influence the operation to the button simultaneously.
Preferably, both ends of the driving rod are connected with the two sliding rods in a sliding mode through lantern rings, and through holes are formed in the inner sides of the lantern rings.
Preferably, spacing subassembly includes the mounting groove, the mounting groove is seted up in the tip of drive pole, sliding connection has the connecting block between the both sides of mounting groove inner wall, one side fixedly connected with gag lever post of connecting block, the opposite side fixedly connected with elastic component of connecting block, the mounting groove communicates with the inside of through-hole.
Preferably, a connecting groove is formed in one side of the inner surface of the mounting groove, a connecting rod is fixedly connected to the other side of the connecting block and located inside the elastic part, and a positioning hole is formed in one end of the connecting rod.
Preferably, the surface cover of drive pole is equipped with the U-shaped sliding sleeve, the internal surface fixed connection of U-shaped sliding sleeve has the locating lever, the one end of locating lever extends to the inside of locating hole, the bottom fixed connection on locating lever surface drives the handle, it extends to the outside of drive pole to drive the handle through the spout to drive the handle.
Through setting up spacing hole of spacing subassembly cooperation, can carry on spacingly to it when sealed cloth extends completely, and the adhesive tape of sealed cloth both sides and the both sides contact on terminal body surface this moment.
Preferably, the middle of the bottom of the sealing cloth is fixedly connected with a fixing band, one side of the fixing band is fixedly connected with a first magnet, and the middle of the top of the front side of the terminal body is fixedly connected with a second magnet.
When the sealing cloth is folded, the sealing cloth can be limited after being folded by the first magnet and the second core, and the operation is convenient.
Compared with the related art, the mobile terminal with the moisture-proof and dust-proof functions has the following beneficial effects:
the invention provides a mobile terminal with moisture-proof and dust-proof functions, wherein a protective cover is arranged outside a key area of a terminal main body, the protective cover is made of silica gel, and a keycap is arranged corresponding to a key to protect the key area, so that water, dust and the like are prevented from entering the terminal main body through a gap between the key and a key groove, meanwhile, the operation on the keys of an interphone is not influenced, in addition, the sealing cloth is arranged in a generation area, the water or dust can be prevented from entering through holes, in addition, the sealing cloth can be upwards folded when in use, the sound sending and receiving of a sound generation area can not be weakened, and the sealing operation of the sealing cloth on the sound generation area is simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of a mobile terminal with moisture and dust prevention functions according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of the trip rod shown in FIG. 1;
FIG. 3 is a side view of the sealing cloth shown in FIG. 1;
FIG. 4 is a cross-sectional view of the stop assembly shown in FIG. 1;
fig. 5 is a side view of the slide bar shown in fig. 1.
Reference numbers in the figures: 1. terminal main part, 2, the mounting bar, 3, the protection casing, 4, the key cap, 5, the slide bar, 6, seal assembly, 61, sealed cloth, 62, the becket bridle, 63, drive the pole, 64, the lantern ring, 65, the horizontal, 66, the horizontal concave fold, 7, spacing subassembly, 71, the mounting groove, 72, the connecting block, 73, the gag lever post, 74, the elastic component, 75, the spread groove, 76, the connecting rod, 77, the U-shaped sliding sleeve, 78, drive the handle, 79, the locating hole, 710, the locating lever, 711, the spout, 8, the fixed band, 9, first magnet, 10, the second magnet, 11, the through-hole, 12, spacing hole, 13, the adhesive tape.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a mobile terminal with moisture-proof and dust-proof functions according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional view of the trip rod shown in FIG. 1; FIG. 3 is a side view of the sealing cloth shown in FIG. 1; FIG. 4 is a cross-sectional view of the stop assembly shown in FIG. 1; fig. 5 is a side view of the slide bar shown in fig. 1. The mobile terminal with the moisture-proof and dust-proof functions comprises a terminal main body 1, wherein a sounding area, a display area and a key area, and two mounting bars 2 are sequentially arranged on the front surface of the terminal main body 1 from top to bottom, the two mounting bars 2 are arranged on the front surface of the terminal main body 1 and positioned on two sides of the key area, a protective cover 3 is fixedly connected between the two mounting bars 2, and a keycap 4 is arranged on the protective cover 3;
the two sliding rods 5 are respectively fixed at the tops of the two mounting strips 2, a sealing assembly 6 is arranged between the two sliding rods 5, the sealing assembly 6 comprises a sealing cloth 61, two sides of the sealing cloth 61 are all sleeved on the surfaces of the sliding rods 5 through rope rings 62, convex folding transverse portions 65 and concave folding transverse portions 66 are arranged on the sealing cloth 61 in a staggered mode, adhesive tapes 13 are bonded on two sides of the back of the sealing cloth 61, a driving rod 63 is fixedly connected to the bottom of the sealing cloth 61, and limiting assemblies 7 are arranged on two sides of the driving rod 63;
the two limiting holes 12 are respectively formed in one side of the two sliding rods 5.
The top and the bottom of protection casing 3 all with the positive top and the bottom of terminal body 1 bond, the top of sealed cloth 61 with the positive top fixed connection of terminal body 1.
The protective cover 3 is made of silica gel, and the sealing cloth 61 is fixedly bonded with the top of the front side of the terminal body 1.
Both ends of the driving rod 63 are connected with the two sliding rods 5 in a sliding mode through a lantern ring 64, and a through hole 11 is formed in the inner side of the lantern ring 64.
When the elastic member 74 is normally extended and the position-limiting rod 73 corresponds to the position-limiting hole 12, the position-limiting rod 73 is located inside the position-limiting hole 12, and when the position-limiting rod 73 is contracted, the position-limiting rod 73 is located inside the through hole 11 by compressing the elastic member 74.
A connecting groove 75 is formed in one side of the inner surface of the mounting groove 71, a connecting rod 76 is fixedly connected to the other side of the connecting block 72 and located inside the elastic member 74, and a positioning hole 79 is formed in one end of the connecting rod 76.
The depth value of the connecting groove 75 is greater than the length value of the connecting rod 76, and the difference value is greater than the length value of the limiting rod 73 inside the limiting hole 12.
The surface cover of drive pole 63 is equipped with U-shaped sliding sleeve 77, the internal surface fixed connection of U-shaped sliding sleeve 77 has locating lever 710, the one end of locating lever 710 extends to the inside of locating hole 79, the bottom fixed connection on locating lever 710 surface drives handle 78, it extends to the outside of drive pole 63 to drive handle 78 through spout 711.
The bottom of the driving rod 63 is provided with a sliding groove 711 which is communicated with the inside of the connecting groove 75, the bottom of the sealing cloth 61 is provided with a fixed cloth sleeve, the cloth sleeve is sleeved on the surface of the driving rod 63, the bottom of the cloth sleeve is correspondingly provided with a sliding groove, and the driving handle 78 extends to the outside of the cloth sleeve through the sliding groove.
The middle of sealed cloth 61 bottom fixedly connected with fixed band 8, the first magnet 9 of one side fixedly connected with of fixed band 8, the middle fixedly connected with second magnet 10 at the positive top of terminal body 1.
The contact surfaces of the first magnet 9 and the second magnet 10 are of different polarities.
The working principle of the mobile terminal with the moisture-proof and dust-proof functions provided by the invention is as follows:
a protective cover 3 is arranged outside a key area of the terminal main body 1, the protective cover 3 is made of silica gel, and a keycap 4 is arranged corresponding to the key, so that the key area is protected, water, dust and the like are prevented from entering the terminal main body 1 through a gap between the key and a key groove, and meanwhile, the operation of the interphone key is not influenced;
when the interphone is used, the two driving handles 78 are pulled to the opposite sides, the two driving handles 78 pull the two connecting rods 76, the two connecting rods 76 pull the connecting block 72 to compress the elastic piece 74 and drive the limiting rod 73 to move out of the limiting hole 12, then the driving rod 63 can be moved upwards, the driving rod 63 drives the unfolded sealing cloth 61 to be folded along the concave folding transverse 66 and the convex folding transverse 65, after the sealing cloth 61 is completely folded, the sealing cloth 61 is adsorbed and fixed with the second magnet 10 on the upper side of the terminal main body 1 through the magnet 9 on the fixing band 8 at the bottom of the sealing cloth 61, and the transmission of sound in a generation area cannot be weakened through the folding of the sealing cloth 61;
when not using, can separate first magnet 9 and second magnet 10, then pull drive rod 63 downwards, pull to the below when drive rod 63, sealed cloth 61 expandes completely, and gag lever post 73 corresponds with spacing hole 12 position on the slide bar 5 this moment, pushes gag lever post 73 inside spacing hole 12 through elastic component 74 effect, and is spacing to it, easy operation, and adhesive tape 13 contacts with the both sides on terminal body 1 surface this moment, improves the leakproofness.
Compared with the related art, the mobile terminal with the moisture-proof and dust-proof functions provided by the invention has the following beneficial effects:
through the outside at terminal body 1 according to the key zone be provided with protection casing 3, protection casing 3 is the silica gel material, and it is provided with key cap 4 to correspond the button, protect according to the key zone, prevent water, inside dust etc. enters into terminal body 1 through the gap between button and the keyway, can not influence the operation to the intercom button simultaneously, and through setting up sealed cloth taking place the district, can prevent that water or dust clearing hole from getting into, and can upwards pack up sealed cloth 61 when using, can not weaken the sound zone to the sending and receiving of sound, and sealed cloth 61 is to the sealed easy operation in sound zone convenient.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a mobile terminal who possesses dampproofing dustproof function, includes the terminal main part, the terminal main part openly has set gradually vocal district, display area and key area, its characterized in that from last to down:
the terminal comprises a terminal main body, two mounting strips, a protective cover and a key cap, wherein the terminal main body is provided with a key area;
the sealing device comprises two sliding rods, two sealing assemblies and a sealing assembly, wherein the two sliding rods are respectively fixed at the tops of the two mounting strips, the sealing assembly is arranged between the two sliding rods and comprises sealing cloth, two sides of the sealing cloth are sleeved on the surfaces of the sliding rods through rope rings, convex folding transverse parts and concave folding transverse parts are arranged on the sealing cloth in a staggered mode, adhesive tapes are bonded on two sides of the back surface of the sealing cloth, the bottom of the sealing cloth is fixedly connected with a driving rod, and two sides of the driving rod are respectively provided with a limiting assembly;
the two limiting holes are respectively formed in one side of the two sliding rods.
2. The mobile terminal with moisture-proof and dust-proof functions as claimed in claim 1, wherein: the top and the bottom of protection casing all with the positive top and the bottom bonding of terminal body, the top of sealed cloth with the positive top fixed connection of terminal body.
3. The mobile terminal with moisture-proof and dust-proof functions as claimed in claim 1, wherein: both ends of the driving rod are connected with the two sliding rods in a sliding mode through lantern rings, and through holes are formed in the inner sides of the lantern rings.
4. The mobile terminal with moisture-proof and dust-proof functions as claimed in claim 1, wherein: the limiting assembly comprises a mounting groove, the mounting groove is formed in the end portion of the driving rod, a connecting block is connected between the two sides of the inner wall of the mounting groove in a sliding mode, a limiting rod is fixedly connected to one side of the connecting block, an elastic piece is fixedly connected to the other side of the connecting block, and the mounting groove is communicated with the inside of the through hole.
5. The mobile terminal with moisture-proof and dust-proof functions as claimed in claim 4, wherein: the mounting groove is characterized in that a connecting groove is formed in one side of the inner surface of the mounting groove, a connecting rod is fixedly connected to the other side of the connecting block and located inside the elastic piece, and a positioning hole is formed in one end of the connecting rod.
6. The mobile terminal with moisture-proof and dust-proof functions as claimed in claim 5, wherein: the surface cover of drive pole is equipped with the U-shaped sliding sleeve, the internal surface fixedly connected with locating lever of U-shaped sliding sleeve, the one end of locating lever extends to the inside of locating hole, the bottom fixedly connected with on locating lever surface drives the handle, it extends to the outside of drive pole to drive the handle through the spout to drive the handle.
7. The mobile terminal with moisture-proof and dust-proof functions as claimed in claim 1, wherein: the middle of sealed cloth bottom fixedly connected with fixed band, the first magnet of one side fixedly connected with of fixed band, the middle fixedly connected with second magnet at the positive top of terminal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010865229.7A CN111930181A (en) | 2020-08-25 | 2020-08-25 | Mobile terminal with moisture-proof and dust-proof functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010865229.7A CN111930181A (en) | 2020-08-25 | 2020-08-25 | Mobile terminal with moisture-proof and dust-proof functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111930181A true CN111930181A (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010865229.7A Pending CN111930181A (en) | 2020-08-25 | 2020-08-25 | Mobile terminal with moisture-proof and dust-proof functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111930181A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1460821A2 (en) * | 2003-03-21 | 2004-09-22 | Samsung Electronics Co., Ltd. | Key input device for portable communication terminal |
| CN107947821A (en) * | 2017-12-29 | 2018-04-20 | 东莞市智配机电科技有限公司 | A kind of communication multifunctional interphone |
| CN208094544U (en) * | 2018-02-08 | 2018-11-13 | 邓华 | A kind of portable mobile communication terminal |
| CN212302373U (en) * | 2020-08-25 | 2021-01-05 | 快住智能科技（苏州）有限公司 | Mobile terminal with moisture-proof and dust-proof functions |
-
2020
- 2020-08-25 CN CN202010865229.7A patent/CN111930181A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1460821A2 (en) * | 2003-03-21 | 2004-09-22 | Samsung Electronics Co., Ltd. | Key input device for portable communication terminal |
| CN107947821A (en) * | 2017-12-29 | 2018-04-20 | 东莞市智配机电科技有限公司 | A kind of communication multifunctional interphone |
| CN208094544U (en) * | 2018-02-08 | 2018-11-13 | 邓华 | A kind of portable mobile communication terminal |
| CN212302373U (en) * | 2020-08-25 | 2021-01-05 | 快住智能科技（苏州）有限公司 | Mobile terminal with moisture-proof and dust-proof functions |
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