CN110881257A - Waterproof device can be dismantled at boats and ships communication terminal - Google Patents
Waterproof device can be dismantled at boats and ships communication terminal Download PDFInfo
- Publication number
- CN110881257A CN110881257A CN201911262001.2A CN201911262001A CN110881257A CN 110881257 A CN110881257 A CN 110881257A CN 201911262001 A CN201911262001 A CN 201911262001A CN 110881257 A CN110881257 A CN 110881257A
- Authority
- CN
- China
- Prior art keywords
- communication terminal
- ring
- end cover
- cover body
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B49/00—Arrangements of nautical instruments or navigational aids
-
- 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
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- 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
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a detachable waterproof device for a ship communication terminal, relates to the technical field of communication terminals, and mainly aims to solve the problem that the communication terminal is easy to damage due to water inflow; this watertight fittings, communication terminal shell body and end cover body including one end opening setting, communication terminal shell body port department is provided with the platelike go-between, the platelike go-between edge is provided with the ring cover that extends to the outside, the end cover body lock is connected with the ring cover outer wall through fastening device at the inside and end cover body avris of ring cover, platelike go-between middle part is provided with the bulge loop that the tip extends to the end cover body, form the grafting annular between bulge loop and the ring cover, it is protruding to be provided with the ring of pegging graft in the inside ring of pegging graft annular on the terminal surface of end cover body orientation communication terminal shell body, set up the hole of permeating water with outside intercommunication on the grafting annular. The waterproof sealing device is simple in structure, good in waterproof sealing effect, convenient to disassemble and maintain and high in practicability.
Description
Technical Field
The invention relates to the technical field of communication terminals, in particular to a detachable waterproof device of a ship communication terminal.
Background
The terminal device is an end device or an end system in a data communication system, and is called DTE for short. It may be a data source (the originator of the data), a data sink (the recipient of the data), or both. And the equipment at one end or the other end in data transmission, a PC (personal computer) or a terminal.
Along with the increasingly advancing life of people of communication terminals, people also put forward higher requirements on appearance and shape, and the light, thin and fashionable communication terminal becomes a development trend of the current three-prevention communication terminal. In recent years, in a common intelligent communication terminal, a metal frame mode or a metal decoration strip mode is adopted in a plurality of machine types to meet the requirements of people on texture and fashion, however, if the metal frame or the metal decoration strip is applied to a three-prevention communication terminal, the interference problem of the metal frame or the metal decoration strip on an antenna exists, and the waterproof problem exists in assembly connection with the communication terminal.
Disclosure of Invention
The invention aims to provide a detachable waterproof device for a ship communication terminal, which aims to solve the problem that the communication terminal is easy to damage due to water inflow.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a watertight fittings can be dismantled to boats and ships communication terminal, includes the communication terminal shell body that one end opening set up and the end lid body that is used for sealing connection in communication terminal shell body port, communication terminal shell body port department is provided with the platelike go-between, platelike go-between edge is provided with the ring cover that extends to the outside, the end lid body lock is connected with ring cover outer wall through fastening device at the inside and end lid avris of ring cover, platelike go-between middle part is provided with the bulge loop that the tip extends to the end lid body, form the grafting annular between bulge loop and the ring cover, the end lid body is provided with the ring arch of inserting of pegging graft in the grafting annular inside towards being provided with on the terminal surface of communication terminal shell body, set up.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the inner diameter of the plate-shaped connecting ring is smaller than the inner diameter of the communication terminal outer shell, and the outer diameter of the plate-shaped connecting ring is larger than the outer diameter of the port of the communication terminal outer shell.
In one alternative: a first rubber sealing gasket is arranged between the ring sleeve and the end cover body.
In one alternative: the detachable mechanism comprises a spiral jack arranged on the side wall of the end cover body and a thread through hole arranged on the side wall of the end part of the ring sleeve, and a fastening bolt arranged in the thread through hole and having end parts extending to the inside of the spiral jack are connected with the thread through hole and the spiral jack in a matched manner.
In one alternative: the threaded through hole is a countersunk head screw hole so as to be convenient for hiding the fastening bolt.
In one alternative: the second rubber sealing gasket is provided with a second rubber sealing gasket on the side wall inside the inserting ring groove, and the port of the second rubber sealing gasket gradually decreases towards the inner side width.
In one alternative: the utility model discloses a communication terminal shell body, including the end cover body, the end cover body is equipped with the communication terminal shell body, the end cover body middle part is inlayed touch display screen and touch display screen edge and end cover body and is inlayed the entry lateral wall and pass through sealed glue fastening sealing connection, touch display screen is equipped with the electricity connection seat on the inside side of communication terminal shell body, the electricity connection seat passes through the wire and sets up the automatically controlled board electric connection of communication inside the communication terminal shell body, be provided with the waterproof button of start with the automatically controlled board electric connection of communication.
Compared with the prior art, the invention has the following beneficial effects:
the device can get into and play certain effect through the gap between end cover body and the ring cover inner wall to preventing water stain through utilizing the sealed of first rubber packing pad, certain leakproofness can be played in the setting of first rubber packing pad, secondly, the water stain that utilizes the grafting annular that forms between bulge loop and the platelike go-between and get into the gap between end cover body and the ring cover can flow to the grafting annular inside and pile up, discharging through the hole of permeating water, can effectively avoid water stain inside getting into the communication terminal shell body, water-proof effects is better, and utilize detachable mechanism to realize dismantling and be convenient for maintain and change the battery. The waterproof sealing device is simple in structure, good in waterproof sealing effect, convenient to disassemble and maintain and high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic structural view of a portion a in fig. 1.
Fig. 3 is a partially enlarged structural diagram at B in fig. 1.
Notations for reference numerals: the communication terminal comprises a communication terminal outer shell 1, an end cover body 2, a touch display screen 3, a communication electric control board 4, a starting waterproof button 5, a lead 6, a plate-shaped connecting ring 7, a ring sleeve 8, a convex ring 9, a first rubber sealing gasket 11, a spiral jack 12, a threaded through hole 13, a fastening bolt 14, an inserting ring groove 15, an inserting ring protrusion 16, a second rubber sealing gasket 17, a water permeable hole 18 and an electric connecting seat 19.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a detachable waterproof device for a ship communication terminal includes a communication terminal housing 1 with an opening at one end and an end cover 2 for sealing and connecting to a port of the communication terminal housing 1, a plate-shaped connection ring 7 is disposed at the port of the communication terminal housing 1, an inner diameter of the plate-shaped connection ring 7 is smaller than an inner diameter of the communication terminal housing 1, an outer diameter of the plate-shaped connection ring 7 is larger than an outer diameter of the port of the communication terminal housing 1, a ring sleeve 8 extending outward is disposed at an edge of the plate-shaped connection ring 7, the end cover 2 is fastened inside the ring sleeve 8, an edge of the end cover 2 is connected to an outer wall of the ring sleeve 8 through a fastening mechanism, a first rubber sealing gasket 11 is disposed between the ring sleeve 8 and the end cover 2, a convex ring 9 extending toward the end of the end cover 2 is, an inserting ring bulge 16 inserted into the inserting ring groove 15 is arranged on the end surface of the end cover body 2 facing the communication terminal outer shell 1, and a water permeable hole 18 communicated with the outside is formed in the side wall of the inserting ring groove 15;
the first rubber sealing gasket 11 can be used for sealing to prevent water stains from entering through a gap between the end cover body 2 and the inner wall of the ring sleeve 8, the first rubber sealing gasket 11 can be used for sealing to a certain degree, and then the water stains entering the gap between the end cover body 2 and the ring sleeve 8 through the insertion ring groove 15 formed between the convex ring 9 and the plate-shaped connecting ring 7 can flow into the insertion ring groove 15 to be stored and discharged through the water permeable hole 18, so that the water stains can be effectively prevented from entering the communication terminal outer shell 1, and the waterproof effect is good;
the detachable mechanism comprises a spiral jack 12 arranged on the side wall of the end cover body 2 and a thread through hole 13 arranged on the side wall of the end part of the ring sleeve 8, a fastening bolt 14 with the end part extending to the inside of the spiral jack 12 is arranged in the thread through hole 13, the fastening bolt 14 is in threaded fit connection with the thread through hole 13 and the spiral jack 12, so that the detachable mechanism can be conveniently detached and has a sealing effect, and the thread through hole 13 is a countersunk screw hole so as to hide the fastening bolt 14 and increase the attractiveness;
the second rubber seal gasket 17 is provided with the second rubber seal gasket 17 on the inside width diminishes gradually and the inside lateral wall of grafting annular 15 by its port, and after inserting ring arch 16 and pegging graft inside grafting annular 15, because the inboard width of grafting annular 15 diminishes gradually its degree of contact's degree of severity can effectively improve, and the setting of second rubber seal gasket 17 can further increase in addition the degree of severity of contact and improve waterproof sealing nature.
Example 2
The embodiment of the invention is different from the embodiment 1 in that: 2 middle parts of the end cover body are embedded with 3 touch display screens and 3 edges of the touch display screens and the side wall of the end cover body 2 embedding port to be fastened and sealed by sealant, 3 touch display screens are provided with an electric connection seat 19 on the side facing the inside of the communication terminal shell body 1, the electric connection seat 19 is provided with an electric control board 4 electric connection for communication inside the communication terminal shell body 1 through a wire 6, and a waterproof starting button 5 is arranged on the outer wall of the communication terminal shell body 1 and is electrically connected with the electric control board 4 electric connection for communication.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. A ship communication terminal detachable waterproof device comprises a communication terminal shell (1) with an opening at one end and an end cover body (2) for being connected with the port of the communication terminal shell (1) in a sealing manner, and is characterized in that the port of the communication terminal shell (1) is provided with a plate-shaped connecting ring (7), the edge of the plate-shaped connecting ring (7) is provided with a ring sleeve (8) extending towards the outside, the end cover body (2) is buckled inside the ring sleeve (8), the side of the end cover body (2) is connected with the outer wall of the ring sleeve (8) through a fastening mechanism, the middle part of the plate-shaped connecting ring (7) is provided with a convex ring (9) extending towards the end cover body (2), a splicing ring groove (15) is formed between the convex ring (9) and the ring sleeve (8), the end cover body (2) is provided with a splicing ring bulge (16) spliced inside the splicing ring groove (15) towards the end, the side wall of the splicing ring groove (15) is provided with a water permeable hole (18) communicated with the outside.
2. The detachable waterproof device for ship communication terminals according to claim 1, wherein the inner diameter of the plate-shaped connecting ring (7) is smaller than the inner diameter of the communication terminal outer shell (1) and the outer diameter of the plate-shaped connecting ring (7) is larger than the outer diameter of the port of the communication terminal outer shell (1).
3. The detachable waterproof device for ship communication terminals according to claim 1, characterized in that a first rubber gasket (11) is arranged between the ring sleeve (8) and the end cover body (2).
4. The detachable waterproof device for the ship communication terminal according to claim 1, wherein the detachable mechanism comprises a spiral insertion hole (12) formed in the side wall of the end cover body (2) and a threaded through hole (13) formed in the side wall of the end portion of the ring sleeve (8), a fastening bolt (14) with an end portion extending to the inside of the spiral insertion hole (12) is installed in the threaded through hole (13), and the fastening bolt (14) is in threaded fit connection with the spiral through hole (13) and the spiral insertion hole (12).
5. The detachable waterproof device for ship communication terminals according to claim 4, wherein the threaded through hole (13) is a countersunk hole to facilitate hiding the fastening bolt (14).
6. The detachable waterproof device for ship communication terminals according to claim 2, wherein the second rubber gasket (17) is gradually reduced in width from the port to the inner side, and the second rubber gasket (17) is arranged on the inner side wall of the insertion ring groove (15).
7. The detachable waterproof device for the ship communication terminal according to any one of claims 1 to 6, wherein the touch display screen (3) is embedded in the middle of the end cover body (2), the edge of the touch display screen (3) is tightly and hermetically connected with the side wall of the embedding opening of the end cover body (2) through a sealant, an electric connection seat (19) is arranged on the side of the touch display screen (3) facing the inside of the communication terminal outer shell (1), the electric connection seat (19) is electrically connected with a communication electric control board (4) arranged inside the communication terminal outer shell (1) through a wire (6), and a starting waterproof button (5) electrically connected with the communication electric control board (4) is arranged on the outer wall of the communication terminal outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262001.2A CN110881257A (en) | 2019-12-10 | 2019-12-10 | Waterproof device can be dismantled at boats and ships communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262001.2A CN110881257A (en) | 2019-12-10 | 2019-12-10 | Waterproof device can be dismantled at boats and ships communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110881257A true CN110881257A (en) | 2020-03-13 |
Family
ID=69731615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911262001.2A Pending CN110881257A (en) | 2019-12-10 | 2019-12-10 | Waterproof device can be dismantled at boats and ships communication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110881257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442400A (en) * | 2023-06-16 | 2023-07-18 | 沈阳和研科技股份有限公司 | Clean water smoke device of preventing of dicing saw |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08104191A (en) * | 1994-10-05 | 1996-04-23 | Unisia Jecs Corp | Waterproof case |
| WO2000062509A1 (en) * | 1999-04-13 | 2000-10-19 | Matsushita Electric Industrial Co., Ltd. | Portable phone and method of forming waterproof case of the phone |
| US20040188120A1 (en) * | 2002-11-06 | 2004-09-30 | Nec Corporation And Mitsuya Co., Ltd. | Housing having electromagnetic wave shielding and waterproof structure |
| US7161804B2 (en) * | 2003-02-26 | 2007-01-09 | Nec Corporation | Housing structure of electronic device and heat radiation method therefor |
| CN101005288A (en) * | 2006-01-21 | 2007-07-25 | 深圳富泰宏精密工业有限公司 | Portable electronic device seal structure |
| KR20130066918A (en) * | 2011-12-13 | 2013-06-21 | 엘지전자 주식회사 | Mobile terminal |
| US9462715B2 (en) * | 2014-03-28 | 2016-10-04 | Mitsubishi Electric Corporation | Waterproof control unit |
| CN106255375A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of heat dissipation type fire-fighting main frame waterproof case |
| CN207911162U (en) * | 2018-01-16 | 2018-09-25 | 江苏泰升电器有限公司 | A kind of high-low pressure dual output outer casing of power supply |
| WO2019189677A1 (en) * | 2018-03-30 | 2019-10-03 | 日本電気株式会社 | Case structure and assembly method therefor |
| CN110366334A (en) * | 2018-03-26 | 2019-10-22 | 江苏爱仕特电子科技有限公司 | A kind of control box with water-proof function |
| CN209594091U (en) * | 2019-01-11 | 2019-11-05 | 深圳市点微智能科技有限公司 | The waterproof construction of intelligent industrial-control all-in-one machine |
-
2019
- 2019-12-10 CN CN201911262001.2A patent/CN110881257A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08104191A (en) * | 1994-10-05 | 1996-04-23 | Unisia Jecs Corp | Waterproof case |
| WO2000062509A1 (en) * | 1999-04-13 | 2000-10-19 | Matsushita Electric Industrial Co., Ltd. | Portable phone and method of forming waterproof case of the phone |
| US20040188120A1 (en) * | 2002-11-06 | 2004-09-30 | Nec Corporation And Mitsuya Co., Ltd. | Housing having electromagnetic wave shielding and waterproof structure |
| US7161804B2 (en) * | 2003-02-26 | 2007-01-09 | Nec Corporation | Housing structure of electronic device and heat radiation method therefor |
| CN101005288A (en) * | 2006-01-21 | 2007-07-25 | 深圳富泰宏精密工业有限公司 | Portable electronic device seal structure |
| KR20130066918A (en) * | 2011-12-13 | 2013-06-21 | 엘지전자 주식회사 | Mobile terminal |
| US9462715B2 (en) * | 2014-03-28 | 2016-10-04 | Mitsubishi Electric Corporation | Waterproof control unit |
| CN106255375A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of heat dissipation type fire-fighting main frame waterproof case |
| CN207911162U (en) * | 2018-01-16 | 2018-09-25 | 江苏泰升电器有限公司 | A kind of high-low pressure dual output outer casing of power supply |
| CN110366334A (en) * | 2018-03-26 | 2019-10-22 | 江苏爱仕特电子科技有限公司 | A kind of control box with water-proof function |
| WO2019189677A1 (en) * | 2018-03-30 | 2019-10-03 | 日本電気株式会社 | Case structure and assembly method therefor |
| CN209594091U (en) * | 2019-01-11 | 2019-11-05 | 深圳市点微智能科技有限公司 | The waterproof construction of intelligent industrial-control all-in-one machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442400A (en) * | 2023-06-16 | 2023-07-18 | 沈阳和研科技股份有限公司 | Clean water smoke device of preventing of dicing saw |
| CN116442400B (en) * | 2023-06-16 | 2023-10-13 | 沈阳和研科技股份有限公司 | Clean water smoke device of preventing of dicing saw |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200313 |
|
| RJ01 | Rejection of invention patent application after publication |