CN107454788B - Remote controller with float waterproof function - Google Patents
Remote controller with float waterproof function Download PDFInfo
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- CN107454788B CN107454788B CN201710723393.2A CN201710723393A CN107454788B CN 107454788 B CN107454788 B CN 107454788B CN 201710723393 A CN201710723393 A CN 201710723393A CN 107454788 B CN107454788 B CN 107454788B
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- groove
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- silica gel
- sealing ring
- embedded
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0214—Hand-held casings
- H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
- H01H9/0242—Protective enclosures; Cushioning means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a remote controller with a floating and waterproof function, which comprises a main shell, a main board, a battery assembly and a panel assembly, wherein the main shell is made of plastics; the main board is arranged in the mounting cavity groove; the panel component is covered on the mounting cavity groove, and the panel component is hermetically connected with the main shell; the battery component comprises a battery seat and batteries arranged on the battery seat, the battery seat is arranged in the embedded groove, a sealing structure is arranged between the battery seat and the embedded groove, the battery seat and each air cavity groove are matched to form two air cavities, and the batteries penetrate through the through holes to enter the installation cavity grooves and are connected with the main board. The invention has the characteristics of simple structure, reasonable design, capability of floating on the water surface, convenient use and the like.
Description
Technical Field
The invention relates to the technical field of remote controllers, in particular to a remote controller with a floating waterproof function.
Background
With the development of science and technology, the popularization and the continuous improvement of functions of household appliances, the remote controller becomes an essential tool in daily life of people. In order to facilitate the use of the remote controller in a wet environment such as a kitchen or a bathroom, more and more remote controllers are designed to be waterproof, the remote controller is a control device which can be placed anywhere by a user, sometimes the remote controller is caused to fall into a bathtub, a hand basin and other containers which store water, although a sealed cavity is formed in the remote controller with the waterproof design, the sealed cavity is used for mounting components such as a circuit board and the like, the stored air is less, the remote controller cannot be floated from the water, the remote controller is caused to sink into the water, the user cannot find the position of the remote controller at the first time, even the situation that the remote controller accidentally falls into the water is unknown, and in addition, when the user picks up the remote controller, a hand needs to be stretched into the water to find the remote controller for fishing, which brings inconvenience to the user, and therefore improvement on the existing remote controller is needed.
Disclosure of Invention
The invention aims to provide a remote controller with a floating waterproof function, which has the advantages of simple structure, reasonable design, capability of floating on the water surface, more convenience for a user to use and the like.
The technical scheme of the invention is realized as follows: the utility model provides a remote controller with float waterproof function which characterized in that includes main casing body, mainboard, battery pack, panel components, wherein:
the main shell is made of plastic, the top surface of the main shell is provided with an installation cavity groove, two sides of the installation cavity groove are respectively provided with an air cavity groove, the rear end surface of the main shell is provided with an embedded groove, a through hole is also arranged between the embedded groove and the installation cavity groove, and cavity groove openings of the air cavity grooves are respectively arranged on the groove bottoms of the embedded grooves;
the main board is arranged in the mounting cavity groove; the panel component is covered on the mounting cavity groove, and the panel component is connected with the main shell in a sealing way;
the battery assembly comprises a battery seat and batteries arranged on the battery seat, the battery seat is arranged in the embedded groove, a sealing structure is arranged between the battery seat and the embedded groove, the battery seat and each air cavity groove are matched to form two air cavities, and the batteries penetrate through the through holes to enter the installation cavity grooves and are connected with the main board.
Further, panel components includes silica gel soft board, plastic panel, decorates the paster, the annular bellying of bending type respectively is formed around the bottom surface of silica gel soft board, is equipped with the seal ring groove on the cell wall all around of installation chamber groove, and the annular bellying of this silica gel soft board inlays in the seal ring groove, plastic panel sets up in the top surface of silica gel soft board, and this plastic panel passes through the screw fixation with the silica gel soft board in installation chamber groove, decorate the paster and paste the top surface at plastic panel, should decorate the periphery of paster and laminate with the main casing body respectively and be in the same place.
Furthermore, the sealing structure comprises an inner sealing ring and an outer sealing ring, and an outer sealing ring groove and an inner jacking convex ring are arranged on the bottom of the embedding groove; the cavity notches of the air cavity grooves are respectively arranged between the outer sealing ring groove and the inner jacking convex ring; an inner sealing ring groove and an outer jacking convex ring are arranged on the inner side surface of the battery seat; the outer sealing ring is embedded in the outer sealing ring groove; the inner sealing ring is embedded in the inner sealing ring groove; the battery seat is embedded in the embedded groove, the outer pressing convex ring on the battery seat is inserted in the outer sealing ring groove and pressed on the outer sealing ring in a pressing mode, the inner sealing ring groove on the battery seat is sleeved on the inner pressing convex ring, and the inner pressing convex ring presses on the inner sealing ring in a pressing mode, so that a sealing structure with the inner sealing ring and the outer sealing ring not on the same plane is formed between the battery seat and the embedded groove.
The invention has the beneficial technical effects that: (1) The main shell of the invention is made of plastic material, and a sealed space for installing a mainboard is formed in the main shell, and two sides of the sealed space are respectively provided with an air cavity; through the design, the air capacity in the invention is greatly increased to support the invention to float when falling into water, so that the invention has the advantages of simple structure, reasonable design, capability of floating on the water surface, more convenience for users to use and the like.
(2) The panel assembly is composed of the silica gel soft board, the plastic panel and the decorative paster, and the design that the annular bulge part is arranged on the silica gel soft board and the sealing ring groove is arranged in the mounting cavity groove enables the plastic panel to be locked by screws to extrude the silica gel soft board during assembly, so that the bottom surface of the annular bulge part on the silica gel soft board is tightly attached to the bottom of the sealing ring groove; in addition, the decorative patch is adhered to the top surface of the plastic panel, the periphery of the decorative patch is respectively adhered to the main shell, and the decorative patch seals a gap formed by the silica gel panel and the mounting cavity groove, so that water vapor cannot enter the mounting cavity groove from the panel assembly, and the waterproof plastic panel has the advantage of good waterproof effect.
(3) According to the invention, the sealing structure that the inner sealing ring and the outer sealing ring are not on the same plane is formed between the battery seat and the embedded groove, and the double-layer sealing ring and the staggered sealing structure are formed, so that water vapor is difficult to enter the mainboard and the battery, and the waterproof battery has the advantages of good waterproof effect and long service life.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view schematic diagram of the present invention.
Fig. 3 isbase:Sub>A schematic sectional view in the direction ofbase:Sub>A-base:Sub>A in fig. 2.
Fig. 4 is a schematic view of the dismounting structure of the present invention.
Fig. 5 is a schematic structural diagram of a battery holder according to the present invention.
Fig. 6 is a schematic structural diagram of the main housing of the present invention.
Fig. 7 is a schematic structural view of the silica gel flexible printed circuit board in fig. 4 after being turned 180 °.
Fig. 8 is a schematic structural view of the plastic panel in fig. 4 after being turned 180 °.
Fig. 9 is a schematic structural diagram of the main board of the present invention.
Description of reference numerals: 1-main shell, 11-installation cavity groove, 12-air cavity groove, 13-embedding groove, 131-sealing ring groove, 14-through hole, 15-outer sealing ring groove, 16-inner top pressing convex ring, 17-perforation, 18-convex column, 2-main board, 21-signal transmitting end, 22-key, 23-metal sheet, 3-battery component, 31-battery seat, 311-battery embedding groove, 312-inner sealing ring groove, 313-outer top pressing convex ring, 32-battery, 4-panel component, 41-silica gel soft board, 411-annular convex part, 412-key groove shell, 413-limit ring groove, 414-soft groove body, 415-first screw perforation, 42-plastic panel, 421-key hole, 422-limit convex ring, 423-pressing block, 424-screw groove, 425-second perforation screw, 43-decorative paster, 5-inner sealing ring, 6-outer sealing ring and 7-PVC transparent film.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, the remote controller with floating and waterproof functions according to the present invention includes a main housing 1, a main board 2, a battery assembly 3, and a panel assembly 4, wherein the main housing 1 is made of plastic, a mounting cavity 11 is disposed on a top surface of the main housing 1, air cavity grooves 12 are respectively disposed on two sides of the mounting cavity 11, an insert groove 13 is disposed on a rear end surface of the main housing 1, a through hole 14 is further disposed between the insert groove 13 and the mounting cavity 11, and cavity notches of the air cavity grooves 12 are respectively disposed on groove bottoms of the insert groove 13; the main board 2 is arranged in the mounting cavity groove 11; the panel component 4 is covered on the mounting cavity groove 11, and the panel component 4 is connected with the main shell 1 in a sealing way; the battery assembly 3 comprises a battery holder 31 and a battery 32 mounted on the battery holder 31, the battery holder 31 is made of plastic, a battery embedding groove 311 is formed in the battery holder 31, the battery 32 is a button battery, the battery 32 is embedded in the battery embedding groove 311, the battery holder 31 is mounted in the embedding groove 13, a sealing structure is arranged between the battery holder 31 and the embedding groove 13, the battery holder 31 is matched with each air cavity 12 to form two air cavities, and the battery 32 penetrates through the through hole 14 to enter the mounting cavity 11 and is connected with the main board 2. The invention forms a sealed space for installing the mainboard 2 and simultaneously respectively arranges an air cavity at two sides of the sealed space, thus greatly increasing the air capacity of the invention to support the invention to float when falling into water, and the invention has the advantages of simple structure, reasonable design, capability of floating on the water surface, more convenient use for users and the like.
In order to make the structure of the panel assembly 4 of the present invention more reasonable, and to make the panel assembly 4 of the present invention and the main housing 1 achieve a sealed connection, as shown in fig. 2, fig. 3, fig. 4, fig. 6, and fig. 7, the panel assembly 4 includes a silicone soft plate 41, a plastic panel 42, and a decorative patch 43, the four peripheries of the bottom surface of the silicone soft plate 41 are respectively bent to form annular convex portions 411, a sealing ring groove 131 is provided on the peripheral groove wall of the mounting cavity groove 11, the annular convex portions 411 of the silicone soft plate 41 are embedded in the sealing ring groove 131, the plastic panel 42 is provided on the top surface of the silicone soft plate 41, the plastic panel 42 and the silicone soft plate 41 are fixed in the mounting cavity groove 11 by screws, when the screws are locked, the silicone soft plate 41 is squeezed to deform, so that the bottom surface of the annular convex portions 411 on the silicone soft plate 41 is tightly attached to the bottom surface of the sealing ring groove 131, and thus the silicone soft plate 41 and the main housing 1 are sealed; the decorative patch 43 is adhered to the top surface of the plastic panel 42, and the peripheries of the decorative patch 43 are respectively attached to the main casing 1, so that the decorative patch 43 seals a gap formed by the plastic panel 42 and the wall of the mounting cavity 11, and water vapor is effectively prevented from entering the gap between the plastic panel 42 and the silica gel soft plate 41; for convenience of use, key control information is provided on the decorative patch 43.
In order to make the sealing structure between the battery holder 31 and the embedding groove 13 more reasonable, as shown in fig. 2, 3, 4, 5 and 6, the sealing structure comprises an inner sealing ring 5 and an outer sealing ring 6, and an outer sealing ring groove 15 and an inner pressing convex ring 16 are arranged on the bottom of the embedding groove 13; the cavity notches of the air cavity grooves 12 are respectively arranged between the outer sealing ring groove 15 and the inner top pressing convex ring 16; an inner sealing ring groove 312 and an outer top pressing convex ring 313 are arranged on the inner side surface of the battery seat 31; the outer sealing ring 6 is embedded in the outer sealing ring groove 15; the inner seal ring 5 is embedded in the inner seal ring groove 312; the battery holder 31 is embedded in the embedded groove 13, the external pressing convex ring 313 on the battery holder 31 is inserted in the external sealing ring groove 15 and pressed against the external sealing ring 6, the internal sealing ring groove 312 on the battery holder 31 is sleeved on the internal pressing convex ring 16, and the internal pressing convex ring 16 is pressed against the internal sealing ring 5, so that a sealing structure that the internal sealing ring 5 and the external sealing ring 6 are not in the same plane is formed between the battery holder 31 and the embedded groove 13.
In order to seal the front end face of the present invention, as shown in fig. 4 and 6, the present invention further includes a PVC transparent film 7, the front end of the main board 2 is provided with a signal transmitting end 21, the front end face of the main casing 1 is provided with a through hole 17, the signal transmitting end 21 is inserted into the through hole 17, the PVC transparent film 7 is attached to the front end face of the main casing 1, in actual implementation, the front end face of the main casing 1 is provided with a shallow groove, the PVC transparent film 7 is arranged in the shallow groove and attached to the bottom of the shallow groove, so that the radiation emitted by the signal transmitting end 21 can penetrate through the PVC transparent film 7 to emit, and the PVC transparent film 7 seals the through hole 17, so that water cannot enter the main casing 1 from the through hole 17.
In order to make the assembly structure between the plastic panel 42, the silicone soft board 41 and the main housing 1 of the present invention more reasonable, as shown in fig. 2, fig. 3, fig. 4, fig. 6, fig. 7, fig. 8 and fig. 9, the main board 2 is provided with the keys 22 protruding from the top surface thereof, the number of the keys 22 is set according to the requirement of practical use, the silicone soft board 41 is provided with the key slot housings 412 protruding from the top surface thereof, in practical implementation, the number of the key slot housings 412 is the same as that of the keys 22, the notches of the key slot housings 412 are opened at the bottom of the silicone soft board 41, and a limit ring slot 413 opened upwards is further provided between the outer side surface of the key slot housing 412 and the silicone soft board 41; the plastic panel 42 is provided with key holes 421, in practical implementation, the number of the key holes 421 is the same as that of the keys 22, and the hole edges of the key holes 421 are bent downwards to form limiting convex rings 422; the key groove shell 412 of the soft silica gel board 41 is sleeved on the key 22 of the main board 2, and the key hole 421 of the plastic panel 42 is sleeved on the key groove shell 412 of the soft silica gel board 41; because the key slot case 412 protrudes from the top surface of the silica gel soft board 41, when the plastic panel 42 is installed on the silica gel soft board 41, the top surface of the plastic panel 42 and the top surface of the key slot case 412 are in the same plane, the flatness is good, and the operation of a user is convenient, and the limit convex ring 422 of the plastic panel 42 is embedded in the limit annular groove 413 of the silica gel soft board 41, through the design of the limit convex ring 422, when the key slot case 412 is assembled, the key slot case 412 can be limited, so that the problem of bending or deformation can not occur after the key slot case 412 is sleeved on the key 22, and the key slot case 412 is tightly attached to the key 22, thereby preventing the misoperation.
In order to make the connection structure between the plastic panel 42, the soft silica gel plate 41 and the main casing 1 more reasonable, as shown in fig. 4, 6, 7, 8 and 9, the soft silica gel plate 41 is provided with a soft groove 414 protruding from the bottom surface thereof, a notch of the soft groove 414 is opened on the top surface of the soft silica gel plate 41, and the soft groove 414 is provided with a first screw through hole 415; a pressing block 423 protruding out of the bottom surface of the plastic panel 42 is arranged on the plastic panel 42, a screw groove 424 is arranged in the pressing block 423, a notch of the screw groove 424 is formed in the top surface of the plastic panel 42, a second screw through hole 425 is arranged in the screw groove 424, a convex column 18 is arranged in the mounting cavity groove 11, and a screw hole is formed in the convex column 18; the bottom surface of the soft groove 414 of the soft silica gel plate 41 is arranged on the top surface of the convex column 18 in an overhead manner, the plastic panel 42 is arranged on the top surface of the soft silica gel plate 41, the pressing block 423 of the plastic panel 42 is embedded in the soft groove 414, and the screw for fixing the plastic panel 42 and the soft silica gel plate 41 in the mounting cavity groove 11 passes through the second screw through hole 425 and the first screw through hole 415 and is screwed into the threaded hole of the convex column 18; when the screw is locked, the pressing block 423 on the plastic panel 42 and the protruding column 18 in the installation cavity 11 will press the soft groove 414, so that the top surface and the bottom surface of the soft groove 414 are tightly connected with the bottom surface of the pressing block 423 and the top surface of the protruding column 18, and the main board 2 is fixed in the main housing 1.
In order to make the connection between the battery holder 31 and the main casing 1 more reasonable, as shown in fig. 2, 3, 4 and 6, the battery holder 31 is fixedly mounted in the insertion groove 13 of the main casing 1 by two screws penetrating through the end surface thereof, and the screws are respectively positioned between the inner seal ring 5 and the outer seal ring 6. Thus, even if the present invention is immersed in water for a long period of time, water does not enter the battery 32 and the main board 2. In order to make the sealing performance of the present invention better, in practical implementation, a sealing gasket may be sleeved on the screw for fixing the battery holder 31 in the main case 1, the screw for fixing the battery holder 31 passes through the battery holder 31 and then passes through the sealing gasket, and finally is locked on the main case 1, and the sealing gasket is pressed after the battery holder 1 is assembled, so that water is effectively prevented from entering the main case 1 from a screw gap.
In order to facilitate the installation of the main board 2 of the present invention, as shown in fig. 4 and 6, the main housing 1 of the present invention is made of plastic, and the plasticity of the plastic is strong, so that the main board installation structure is simple in the installation cavity 11, the main board installation structure is designed according to the shape of the main board 2 as a standard, a plurality of limit notches are arranged on the periphery of the main board 2 of the present invention, and the main board installation structure arranged in the installation cavity 11 is a limit post corresponding to the position of each limit notch, when the main board 2 of the present invention is installed in the installation cavity 11, the limit notches on the main board 2 are sleeved on the limit posts, so that the main board 2 of the present invention is installed on the main board installation structure, and the main board 2 is prevented from shifting in the using process.
In order to make the connection between the motherboard 2 and the battery 32 more reasonable, as shown in fig. 4 and 9, two metal sheets 23 are oppositely arranged on the motherboard 2, and the battery 32 is inserted between the two metal sheets 23.
Claims (10)
1. The utility model provides a remote controller with float waterproof function which characterized in that: including main casing body, mainboard, battery pack, panel components, wherein:
the main shell is made of plastic, an installation cavity groove is formed in the top surface of the main shell, air cavity grooves are formed in the two sides of the installation cavity groove respectively, an embedded groove is formed in the rear end face of the main shell, a through hole is formed between the embedded groove and the installation cavity groove, and cavity groove openings of the air cavity grooves are formed in the bottom of the embedded groove respectively;
the main board is arranged in the mounting cavity groove; the panel component is covered on the mounting cavity groove, and the panel component is hermetically connected with the main shell;
the battery assembly comprises a battery seat and batteries arranged on the battery seat, the battery seat is arranged in the embedded groove, a sealing structure is arranged between the battery seat and the embedded groove, the battery seat and each air cavity groove are matched to form two air cavities, and the batteries penetrate through the through holes to enter the installation cavity grooves and are connected with the main board.
2. The remote controller having a floating waterproof function according to claim 1, characterized in that: the panel components include silica gel soft board, plastics panel, decorate the paster, the bottom surface periphery of silica gel soft board is buckled respectively and is formed cyclic annular bellying, is equipped with the seal ring groove on the cell wall all around of installation cavity groove, and the cyclic annular bellying of this silica gel soft board inlays in the seal ring groove, plastics panel sets up in the top surface of silica gel soft board, and this plastics panel passes through the screw fixation with the silica gel soft board in installation cavity groove, decorate the paster and paste the top surface at plastics panel, should decorate the periphery of paster and laminate with the main casing body respectively together.
3. The remote controller having a floating waterproof function according to claim 1, characterized in that: the sealing structure comprises an inner sealing ring and an outer sealing ring, and an outer sealing ring groove and an inner top pressure convex ring are arranged at the bottom of the embedding groove; the cavity notches of the air cavity grooves are respectively arranged between the outer seal ring groove and the inner top pressing convex ring; an inner sealing ring groove and an outer jacking convex ring are arranged on the inner side surface of the battery seat; the outer sealing ring is embedded in the outer sealing ring groove; the inner sealing ring is embedded in the inner sealing ring groove; the battery seat is embedded in the embedded groove, the outer jacking convex ring on the battery seat is inserted in the outer sealing ring groove and jacks and presses the outer sealing ring, the inner sealing ring groove on the battery seat is sleeved on the inner jacking convex ring, and the inner jacking convex ring jacks and presses the inner sealing ring, so that a sealing structure that the inner sealing ring and the outer sealing ring are not on the same plane is formed between the battery seat and the embedded groove.
4. The remote controller having a floating waterproof function according to claim 1, characterized in that: the portable intelligent power supply is characterized by further comprising a PVC transparent film, wherein a signal transmitting end is arranged at the front end of the mainboard, a through hole is formed in the front end face of the main shell, the signal transmitting end is inserted into the through hole, and the PVC transparent film is attached to the front end face of the main shell.
5. The remote controller having a floating waterproof function according to claim 2, characterized in that: the key groove shell is arranged at the bottom of the silica gel soft board, and a limit ring groove with an upward opening is arranged between the outer side surface of the key groove shell and the silica gel soft board; the plastic panel is provided with a key hole, and the hole edge of the key hole is bent downwards to form a limiting convex ring; the key groove shell of the silica gel soft board is sleeved on the key of the mainboard, the key hole of the plastic panel is sleeved on the key groove shell of the silica gel soft board, and the limiting convex ring of the plastic panel is embedded in the limiting ring groove of the silica gel soft board.
6. The remote controller having a floating waterproof function according to claim 2, characterized in that: the soft silica gel plate is provided with a soft groove body protruding out of the bottom surface of the soft silica gel plate, a notch of the soft groove body is formed in the top surface of the soft silica gel plate, and a first screw through hole is formed in the soft groove body; the plastic panel is provided with a pressing block protruding out of the bottom surface of the plastic panel, a screw groove is formed in the pressing block, a notch of the screw groove is formed in the top surface of the plastic panel, a second screw through hole is formed in the screw groove, a convex column is arranged in the mounting cavity groove, and a screw hole is formed in the convex column; the bottom surface overhead of the soft cell body of silica gel soft board is on the top surface of projection, the plastics panel sets up the top surface at the soft board of silica gel, and the briquetting of this plastics panel is embedded in soft cell body, the screw that is arranged in fixing plastics panel and soft board of silica gel in the installation chamber groove pass through the screw hole of second screw perforation and first screw perforation screw in to the projection.
7. The remote controller having a floating waterproof function according to claim 3, characterized in that: the battery seat is fixedly arranged in the embedded groove of the main shell through two screws penetrating from the end face of the battery seat, and the screws are respectively positioned between the inner sealing ring and the outer sealing ring.
8. The remote controller having a floating waterproof function according to claim 1, characterized in that: and a main board mounting structure is arranged in the mounting cavity groove, and the main board is mounted on the main board mounting structure.
9. The remote controller having a floating waterproof function according to claim 1, characterized in that: the main board is provided with two metal sheets which are oppositely arranged, and the battery is inserted between the two metal sheets.
10. The remote controller having a floating waterproof function according to claim 1, characterized in that: the battery seat is provided with a battery caulking groove, the battery is a button battery, and the battery is embedded in the battery caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723393.2A CN107454788B (en) | 2017-08-24 | 2017-08-24 | Remote controller with float waterproof function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723393.2A CN107454788B (en) | 2017-08-24 | 2017-08-24 | Remote controller with float waterproof function |
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| CN107454788A CN107454788A (en) | 2017-12-08 |
| CN107454788B true CN107454788B (en) | 2022-11-29 |
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| CN201710723393.2A Active CN107454788B (en) | 2017-08-24 | 2017-08-24 | Remote controller with float waterproof function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108648437A (en) * | 2018-04-26 | 2018-10-12 | 安徽科杰粮保仓储设备有限公司 | A kind of chargeable door and window remote controler |
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| TWI538609B (en) * | 2014-12-05 | 2016-06-11 | 環鴻科技股份有限公司 | Portable electronic device with impact-cushioned protecting structure |
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| CN203482270U (en) * | 2013-10-17 | 2014-03-12 | 安谷通信技术(深圳)有限公司 | Electronic apparatus with waterproof and floatation functions |
| CN105992471A (en) * | 2015-02-09 | 2016-10-05 | 深圳富泰宏精密工业有限公司 | Buoyancy device and portable electronic assembly using same |
| CN104873063A (en) * | 2015-05-29 | 2015-09-02 | 广东海兴塑胶有限公司 | Temperature-controlled cup |
| CN207460678U (en) * | 2017-08-24 | 2018-06-05 | 佛山市汇凯达科技有限公司 | A kind of remote controler with floating water-proof function |
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