CN112739098B - Rain-proof structure of cable is crossed to pivot department - Google Patents
Rain-proof structure of cable is crossed to pivot department Download PDFInfo
- Publication number
- CN112739098B CN112739098B CN202011562858.9A CN202011562858A CN112739098B CN 112739098 B CN112739098 B CN 112739098B CN 202011562858 A CN202011562858 A CN 202011562858A CN 112739098 B CN112739098 B CN 112739098B
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- Prior art keywords
- rotating shaft
- cable
- shell end
- shaped ring
- sealing adapter
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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
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cable Accessories (AREA)
- Flexible Shafts (AREA)
Abstract
A rain-proof structure for a cable passing through a rotating shaft comprises a fixed shell end, a turnover shell end, a rotating shaft sealing adapter seat and a rotating shaft assembly, wherein the rotating shaft sealing adapter seat is connected with the fixed shell end and the turnover shell end in a sealing mode; an O-shaped ring assembly for realizing the function of rain prevention is arranged on the outer wall of the outer circle sleeve; through the cooperation of the rotating shaft sealing adapter and the turnover shell end through the O-shaped ring assembly and the cooperation of the sealing adapter and the fixed shell end through the first co-extrusion conductive silicone rubber, the problem of rain prevention of the cable and the fixed shell end and the turnover shell end is solved, the cable damage and distortion risk are reduced, and the protective performance is high.
Description
Technical Field
The invention relates to outdoor electronic equipment with a requirement of passing cables at a rotating shaft, in particular to a rain-proof structure of passing cables at the rotating shaft.
Background
The flip housing end is typically a component such as a keyboard, a mouse, or a screen, and needs to communicate with electronic modules such as a host computer inside the stationary housing end via cables. The turnover shell end and the fixed shell end are easy to independently realize rain prevention, but due to the fact that the communication cables between the shells and the shells are in an out-in relative relation, and the turnover shell end rotates around a shaft in use, the difficulty in rain prevention treatment between the wire passing cables at the rotating shaft and the shells is increased.
Activities such as military equipment training, scientific field detection and the like have the requirement of using in a full-weather environment, and the reliability of rain prevention at the wire passing position of the rotating shaft and the maintainability of the structure need to be ensured.
In the prior art, the wire passing position of the rotating shaft is mostly filled with flexible materials or filled with glue and other measures to meet the requirement of rain prevention.
Firstly, the flexible material filling means that the cable is directly wrapped by a material such as a rain-proof raw rubber tape or rubber and directly penetrates through the wire passing hole, and the rain-proof of the wire passing position is realized through extrusion deformation between the flexible material and the shell.
And secondly, glue filling refers to that the wire passing cable, the wire outlet of the turnover shell end and the wire outlet of the fixed shell end are respectively filled and sealed by rain-proof glue, so that the effect of rain-proof is achieved.
The disadvantages of the prior art flexible material filling are as follows:
1. the communication cable is exposed to a portion outside the housing, and when the flip-end housing rotates, the cable may enter a gap between the flip-end housing and the fixed-end housing, thereby causing damage to the cable.
2. When the end of the turnover shell rotates around the rotating shaft, the cable can be driven to rotate; the cable and the flexible material have elasticity, the flexible material cannot be completely filled, and rigid support is lacked after assembly; the cable takes place to rotate, can directly pull flexible material, can make between flexible material and the cable, all produce the clearance easily between flexible material and the casing to the effect of preventing drenching with rain is prevented in the influence.
3. Due to lack of rigid support, the compression inspection standard of the flexible material cannot be determined in the field operation process, the process consistency is difficult to ensure, and great hidden danger exists for the production quality of the flexible material.
4. If the related parts need to be maintained and replaced later, the complete consistency with the previous production state cannot be ensured, and the maintainability of the product is adversely affected.
The defects of glue pouring treatment in the prior art are as follows:
1. the communication cable is exposed to a portion outside the housing, and when the flip-end housing rotates, the cable may enter a gap between the flip-end housing and the fixed-end housing, thereby causing damage to the cable.
2. And the wire outlets of the cable overturning shell end and the fixed shell end are respectively filled with glue, so that two cable fixing points with a short distance can be generated. When upset casing end rotated, the upset end rotation can be followed to the cable, can cause the unable release of torsional stress of cable to lead to the cable damage.
3. The use is prevented that it is glued curing cycle long to drench rain, and because the line department is narrow and small, hardly uses encapsulating frock, and the manufacturability is relatively poor, produces the hole easily, probably influences the effect of preventing drenching with the rain. After the glue filling treatment, the cable cannot be completely removed, which is not beneficial to the subsequent maintenance of the product.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a rain-proof structure for a cable passing through a rotating shaft, which solves the problem of rain-proof of the cable, a fixed shell end and the two sides of the rotating shaft and the fixed shell end through the sealing adapter of the rotating shaft in a sealing connection with the rotating shell end and the fixed shell end and reduces the damage and distortion risks of the cable.
The purpose of the invention is realized by adopting the following technical scheme. The invention provides a rain-proof structure for a cable passing through a rotating shaft, which comprises a fixed shell end, a turnover shell end, a rotating shaft sealing adapter seat connected with the fixed shell end and the turnover shell end in a sealing way so as to realize the rain-proof function of the rotating shaft sealing adapter seat, and a rotating shaft assembly connected with one end of the rotating shaft sealing adapter seat An adhesive tape mounting ring groove of the meter; the outer circle sleeve is internally provided with a cable through hole which is communicated with a cavity in the rotating shaft sealing adapter and can enable a cable to directly enter the cavity through the cable through hole so as to prevent the cable from being exposed outside the shell; one end of the outer circle sleeve extends into the interior of the turnover shell end, and an O-shaped ring assembly which is used for being matched and extruded with an upper cover and a lower plate of the turnover shell end to achieve the function of rain prevention is arranged on the outer wall of the outer circle sleeve.
Furthermore, a non-movable end is arranged between the rotating shaft sealing adapter and the fixed shell end, and a movable end is arranged between the rotating shaft sealing adapter and the turnover shell end.
Further, the O-ring assembly comprises a first O-ring and a second O-ring, and the surfaces of the first O-ring 5 and the second O-ring 6 are coated with vacuum grease.
Furthermore, the outer wall of the outer circle sleeve is an O-shaped ring matching surface, and a through hole for the outer circle sleeve to pass through, a first O-shaped ring mounting ring groove for mounting the first O-shaped ring and a second O-shaped ring mounting ring groove for mounting the second O-shaped ring are formed in matching surfaces of the upper cover and the lower plate of the turnover shell end and the O-shaped ring matching surface.
Furthermore, the rotating shaft assembly comprises a rotating shaft base and a rotating shaft which is arranged in the rotating shaft base and can rotate by a fixed shaft, the rotating shaft base is connected with the turnover shell end, and the rotating shaft is connected with the rotating shaft sealing adapter.
Furthermore, a first rotating shaft mounting threaded hole is formed in the top of the avoiding groove of the rotating shaft sealing adapter, one end of the rotating shaft protrudes out of the rotating shaft base, and a second rotating shaft mounting threaded hole is formed in the end of the rotating shaft; after the end part of the rotating shaft protruding out of the rotating shaft base extends into the avoiding groove, the second fastener penetrates through the second rotating shaft mounting threaded hole and the first rotating shaft mounting threaded hole, and the rotating shaft is mounted on the rotating shaft sealing adapter.
Further, the rotation shaft base is mounted on the lower plate of the turn-over housing end through a third fastener.
By means of the technical scheme, the invention has the advantages that: the sealing adapter seat of the rotating shaft and the turnover shell end are matched through the first O-shaped ring and the second O-shaped ring and the sealing adapter seat and the fixed shell end are matched through the first co-extrusion conductive silicone rubber, the problem that a cable is rain-proof on the two sides of the cable and the fixed shell end and the turnover shell end is rain-proof is solved, the damage and distortion risks of the cable are reduced, the sealing adapter seat has reliable rain-proof performance, high protective performance, quick disassembly and assembly and good manufacturability.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a rain protection arrangement for a cable passing through a rotating shaft according to the present invention;
FIG. 2 is a schematic structural view of the seal adapter of FIG. 1;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a cross-sectional view of the seal adapter of the spindle taken along the line A-A;
[ reference numerals ]
1-fixed shell end, 2-first co-extrusion conductive silicone rubber, 3-turnover shell end, 4-cable, 5-first O-shaped ring, 6-second O-shaped ring, 7-rotating shaft sealing adapter, 701-outer circle sleeve, 702-O-shaped ring matching surface, 703-cable through hole, 704-first rotating shaft mounting threaded hole, 705-adhesive tape mounting ring groove, 706-fixed shell threaded hole, 707-cavity, 708-avoiding groove, 8-first fastener, 9-second fastener, 10-rotating shaft, 11-rotating shaft base, 12-third fastener and 13-second co-extrusion conductive silicone rubber.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description will be given to the specific implementation, structure, features and effects of the rain-proof structure for the cable passing through the rotating shaft according to the present invention with reference to the accompanying drawings and the preferred embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
Referring to fig. 1 to 4, a rain-proof structure for a cable passing through a rotating shaft comprises a fixed shell end 1, a turning shell end 3 and a rotating shaft sealing adapter 7, wherein an inactive end is arranged between the rotating shaft sealing adapter 7 and the fixed shell end 1, an active end is arranged between the rotating shaft sealing adapter 7 and the turning shell end 3, the turning shell end 3 is composed of an upper cover and a lower plate, and the upper cover and the lower plate are provided with a second co-extrusion conductive silicone rubber 13 for realizing conductive continuity and rain-proof performance.
The rotating shaft sealing adapter 7 is respectively connected with the fixed shell end 1 and the turnover shell end 3 in a sealing manner, so that the function of rain prevention is realized; a cavity 707 through which the cable 4 passes is formed in the rotating shaft sealing adapter 7, a cylindrical outer sleeve 701 protruding out of the rotating shaft sealing adapter 7 is arranged on one side of the rotating shaft sealing adapter 7, an avoiding groove 708 is formed in the other side of the rotating shaft sealing adapter 7, and a plurality of first rotating shaft mounting threaded holes 704 are formed in the top of the avoiding groove; the bottom of the rotating shaft sealing adapter 7 is a mounting surface, a rubber strip mounting ring groove 705 and a plurality of fixing shell mounting threaded holes 706 are formed in the mounting surface, a first fastener 8 matched with the fixing shell mounting threaded holes 706 is mounted in the fixing shell mounting threaded holes 706, and the rotating shaft sealing adapter 7 is fixedly mounted on the fixing shell end 1 through the first fastener 8; the rubber strip mounting ring groove 705 is internally provided with a first co-extrusion conductive silicone rubber 2, and a first fastener 8 is screwed to extrude the first co-extrusion conductive silicone rubber 2 so as to eliminate a gap between the first co-extrusion conductive silicone rubber 2, so that the sealing design of the rotating shaft sealing adapter 7 and the fixed shell end 1 is realized, and the sealing and rain-proof effects are achieved; the sealing adapter 7 and the fixed shell 1 are protected from rain by the aid of the first co-extrusion conductive silicone rubber 2, and the sealing adapter is convenient to disassemble, simple in process and high in reliability.
One end, far away from the rotating shaft sealing adapter 7, of the outer circle sleeve 701 extends into the movable end shell, a cable through hole 703 for a cable 4 to pass through is formed in the outer circle sleeve 701, the cable through hole 703 is communicated with the cavity 707, the cable directly enters the cavity 707 through the cable through hole 703, the cable is prevented from being exposed outside the shell, and the risk of damage caused by wire clamping or other external force at a joint of the cable is also avoided; the cable 4 can freely float and rotate in the cavity 707 of the sealed adapter, two cable binding points are respectively positioned in the turnover shell and the fixed shell, and the binding points are also far away. In addition, in the process of turning the turnover shell, the torsional stress of the cable 4 can obtain larger releasing space, so that the service life of the cable is prolonged.
The outer wall of the outer circle sleeve 701 is an O-shaped ring matching surface 702; matching surfaces of an upper cover and a lower plate of the turning shell end 3, which are matched with the matching surface 702 of the O-shaped ring, are provided with through holes for the outer circular sleeve 701 to pass through, a first O-shaped ring mounting ring groove for mounting a first O-shaped ring 5 and a second O-shaped ring mounting ring groove for mounting a second O-shaped ring 6, and the first O-shaped ring mounting ring groove and the second O-shaped ring mounting ring groove are symmetrically arranged at two sides of a vertical section of the second co-extrusion conductive silicone rubber 13; the surfaces of the first O-shaped ring 5 and the second O-shaped ring 6 are coated with vacuum grease, the first O-shaped ring mounting ring groove and the second O-shaped ring mounting ring groove are respectively matched with the first O-shaped ring 5 and the second O-shaped ring 6 so as to mount the first O-shaped ring 5 and the second O-shaped ring 6 on the outer circular sleeve 701, the upper cover and the lower plate of the turnover shell 3 are matched and extruded with the first O-shaped ring 5 and the second O-shaped ring 6 to achieve rain prevention, the two O-shaped rings form a double barrier, and the stress of the two O-shaped rings is more uniform; the O-shaped ring matching surface 702 of the outer circle sleeve 701 is matched with the upper plate of the turnover shell end 3 to carry out rigid structure limiting, so that excessive deformation of the two O-shaped rings of the turnover shell end 3 in the rotating process is avoided, and good rain-proof performance of the turnover shell end is ensured.
A rotating shaft assembly for axial limiting is mounted at one end, away from the outer circle sleeve 701, of the rotating shaft sealing adapter 7, the rotating shaft assembly comprises a rotating shaft 10 and a rotating shaft base 11, and the rotating shaft 10 is mounted in the rotating shaft base 11 and rotates in the rotating shaft base 11 in a fixed shaft mode; one end of the rotating shaft 10 protrudes out of the rotating shaft base 11 and is provided with a plurality of second rotating shaft mounting threaded holes corresponding to the first rotating shaft mounting threaded holes 704, and the rotating shaft 10 is mounted on the rotating shaft sealing adapter 7 through the second rotating shaft mounting threaded holes and the first rotating shaft mounting threaded holes 704 by the second fasteners 9; the spindle base 11 is mounted on the lower plate of the flip case end 3 by a third fastener 12.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the present invention without departing from the scope of the present invention, and still fall within the scope of the present invention.
Claims (7)
1. The utility model provides a pivot department crosses rain structure of preventing of cable which characterized in that: comprises a fixed shell end, a turnover shell end, a rotating shaft sealing adapter seat which is hermetically connected with the fixed shell end and the turnover shell end so as to realize the function of rain prevention, and a rotating shaft assembly which is connected with one end of the rotating shaft sealing adapter seat, the turnover shell end is composed of an upper cover and a lower plate, a second co-extrusion conductive silicon rubber for realizing conductive continuity and rain-proof performance is arranged between the upper cover and the lower plate, a cavity is arranged in the rotary shaft sealing adapter seat, an excircle sleeve is arranged on one side of the rotary shaft sealing adapter seat, an avoiding groove is arranged on the other side of the rotary shaft sealing adapter seat, a fixed shell mounting threaded hole for mounting the rotary shaft sealing adapter on the end of the fixed shell through a first fastener and a rubber strip mounting ring groove for mounting the first co-extrusion conductive silicone rubber and eliminating a gap between the first co-extrusion conductive silicone rubber by extruding the first co-extrusion conductive silicone rubber so as to realize the sealing design of the rotary shaft sealing adapter and the fixed shell end are arranged on the mounting surface at the bottom of the rotary shaft sealing adapter; the outer circle sleeve is internally provided with a cable through hole which is communicated with a cavity in the rotating shaft sealing adapter and can enable a cable to directly enter the cavity through the cable through hole so as to prevent the cable from being exposed outside the shell; one end of the outer circle sleeve extends into the interior of the turnover shell end, and an O-shaped ring assembly which is used for being matched and extruded with an upper cover and a lower plate of the turnover shell end to achieve the function of rain prevention is arranged on the outer wall of the outer circle sleeve.
2. The rain protection structure for the cable passing through the rotating shaft according to claim 1, wherein: the non-movable end is arranged between the rotating shaft sealing adapter and the fixed shell end, and the movable end is arranged between the rotating shaft sealing adapter and the turnover shell end.
3. The rain protection structure for the cable passing through the rotating shaft according to claim 1, wherein: the O-shaped ring assembly comprises a first O-shaped ring and a second O-shaped ring, and the surfaces of the first O-shaped ring and the second O-shaped ring are coated with vacuum grease.
4. The rain protection structure for the cable passing through the rotating shaft according to claim 1, wherein: the outer wall of the outer circle sleeve is an O-shaped ring matching surface, and a through hole for the outer circle sleeve to pass through, a first O-shaped ring mounting ring groove for mounting the first O-shaped ring and a second O-shaped ring mounting ring groove for mounting the second O-shaped ring are formed in the matching surface of the upper cover and the lower plate of the turnover shell end and the O-shaped ring matching surface.
5. The rain protection structure for the cable passing through the rotating shaft according to claim 1, wherein: the rotating shaft assembly comprises a rotating shaft base and a rotating shaft which is arranged in the rotating shaft base and can rotate in a fixed shaft mode, the rotating shaft base is connected with the turnover shell end, and the rotating shaft is connected with the rotating shaft sealing adapter.
6. The rain protection structure for the cable passing through the rotating shaft according to claim 5, wherein: a first rotating shaft mounting threaded hole is formed in the top of the avoiding groove of the rotating shaft sealing adapter, one end of the rotating shaft protrudes out of the rotating shaft base, and a second rotating shaft mounting threaded hole is formed in the end of the rotating shaft; after the end part of the rotating shaft protruding out of the rotating shaft base extends into the avoiding groove, the second fastener penetrates through the second rotating shaft mounting threaded hole and the first rotating shaft mounting threaded hole, and the rotating shaft is mounted on the rotating shaft sealing adapter.
7. The rain protection structure for the cable passing through the rotating shaft according to claim 5, wherein: the rotating shaft base is mounted on the lower plate of the turning shell end through a third fastener.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011562858.9A CN112739098B (en) | 2020-12-25 | 2020-12-25 | Rain-proof structure of cable is crossed to pivot department |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011562858.9A CN112739098B (en) | 2020-12-25 | 2020-12-25 | Rain-proof structure of cable is crossed to pivot department |
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Publication Number | Publication Date |
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CN112739098A CN112739098A (en) | 2021-04-30 |
CN112739098B true CN112739098B (en) | 2022-03-29 |
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CN202011562858.9A Active CN112739098B (en) | 2020-12-25 | 2020-12-25 | Rain-proof structure of cable is crossed to pivot department |
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Citations (7)
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JP2005325849A (en) * | 2004-05-12 | 2005-11-24 | Casio Comput Co Ltd | Hinge structure |
JP2010114126A (en) * | 2008-11-04 | 2010-05-20 | Casio Hitachi Mobile Communications Co Ltd | Waterproof structure and terminal device |
CN105966501A (en) * | 2016-05-27 | 2016-09-28 | 戚善鸣 | Outer wiring totally sealed traction mechanism for lifting base rod |
CN208402249U (en) * | 2018-03-28 | 2019-01-18 | 诚田自动化仪表(上海)有限公司 | A kind of pluggable rotary field device shell |
CN208898278U (en) * | 2018-10-18 | 2019-05-24 | 浙江大华技术股份有限公司 | A kind of cable anti-kink structure and holder |
CN110069099A (en) * | 2019-03-28 | 2019-07-30 | 山东超越数控电子股份有限公司 | A kind of hinge connector and computer |
CN110854758A (en) * | 2019-11-25 | 2020-02-28 | 中航光电科技股份有限公司 | Split type wire clamping structure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4364699B2 (en) * | 2004-03-30 | 2009-11-18 | 富士通株式会社 | Foldable electronic device |
TWI292643B (en) * | 2006-09-01 | 2008-01-11 | Compal Electronics Inc | Hinge structure and fodable apparatus using the same |
TWI430530B (en) * | 2010-08-02 | 2014-03-11 | A cable - like flexible circuit cable with a waterproof section |
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2020
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005325849A (en) * | 2004-05-12 | 2005-11-24 | Casio Comput Co Ltd | Hinge structure |
JP2010114126A (en) * | 2008-11-04 | 2010-05-20 | Casio Hitachi Mobile Communications Co Ltd | Waterproof structure and terminal device |
CN105966501A (en) * | 2016-05-27 | 2016-09-28 | 戚善鸣 | Outer wiring totally sealed traction mechanism for lifting base rod |
CN208402249U (en) * | 2018-03-28 | 2019-01-18 | 诚田自动化仪表(上海)有限公司 | A kind of pluggable rotary field device shell |
CN208898278U (en) * | 2018-10-18 | 2019-05-24 | 浙江大华技术股份有限公司 | A kind of cable anti-kink structure and holder |
CN110069099A (en) * | 2019-03-28 | 2019-07-30 | 山东超越数控电子股份有限公司 | A kind of hinge connector and computer |
CN110854758A (en) * | 2019-11-25 | 2020-02-28 | 中航光电科技股份有限公司 | Split type wire clamping structure |
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CN112739098A (en) | 2021-04-30 |
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