CN109560397A - A kind of high-power electric wire buttcover plate for firewall - Google Patents
A kind of high-power electric wire buttcover plate for firewall Download PDFInfo
- Publication number
- CN109560397A CN109560397A CN201811533341.XA CN201811533341A CN109560397A CN 109560397 A CN109560397 A CN 109560397A CN 201811533341 A CN201811533341 A CN 201811533341A CN 109560397 A CN109560397 A CN 109560397A
- Authority
- CN
- China
- Prior art keywords
- support
- firewall
- main body
- electric wire
- buttcover plate
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The invention belongs to electrical system technical fields, are related to a kind of high-power electric wire buttcover plate for firewall；It include: the first support (1), the second support (2), binding post (3), protective cover (4)；First support (1) is made of angular lug-mounted (12), main body (11), rectangular lug-mounted (13)；For the assembly that misplaces, angular lug-mounted (12) and rectangular lug-mounted (13) are located at the top and bottom of the two sides of each support；The main body (11) is the cuboid with several semicircle card slots, both side ends in main body (11) in card slot add " arch " connected in star, the radius of " arch " connected in star is adapted with the radius of binding post (3) contact surface, and the depth of groove is slightly below the thickness of contact surface；Partition is stretched out in the direction perpendicular to main body between two card slots；Manufacturing process of the present invention is simple, and cost is relatively low, is conducive to the fire proof seal requirement on firewall, has biggish application value.
Description
Technical field
The invention belongs to electrical system technical fields, are related to a kind of high-power electric wire buttcover plate for firewall.
Background technique
For aircraft fire protection demand for security, firewall is set at engine nacelle hanging structure.Consider maintainability and safety
Property require, electrical system usually need to firewall be arranged parting surface.In Aircraft Electrical System, patch board device is for electricity
One important component of line docking, the current country, which lacks, docks device suitable for the high-power electric wire of firewall.
Summary of the invention
The purpose of the present invention is: a kind of high-power electric wire buttcover plate for firewall is designed, in order to solve on firewall
The docking of high-power electric wire prevents foreign matter from falling into.
To solve this technical problem, the technical scheme is that
A kind of high-power electric wire buttcover plate for firewall, the high-power electric wire buttcover plate for firewall,
It include: the first support 1, the second support 2, binding post 3；First support 1 is by angular lug-mounted 12, main body 11, rectangular
Lug-mounted 13 forms；For the assembly that misplaces, angular lug-mounted 12 and rectangular lug-mounted 13 are located at each support
The top and bottom of two sides；
The main body 11 is the cuboid with several semicircle card slots, and the both side ends in main body 11 in card slot are added
The radius of " arch " connected in star, " arch " connected in star is adapted with the radius of 3 contact surface of binding post, and the depth of groove slightly below contacts
The thickness in face；Partition is stretched out in the direction perpendicular to main body between two card slots, the face and semicircular circle core shaft where partition
Line is parallel；The distance between the thickness of main body 11 and 3 two contact surfaces of binding post are adapted；After assembling, the height of partition is omited
Higher than the height of the end face of binding post 3.
Preferably, the angular lug-mounted 12 is the triangular piece of one mounting hole of band；The rectangular mounting ear
Piece 13 is the rectangular pieces of two mounting holes of band, in order to which two support dislocation are fixed, and open peace less as far as possible on firewall
Fill hole.
Preferably, the high-power electric wire buttcover plate for firewall further includes protective cover 4, the protective cover 4
It is divided into upper cover and lower cover, both ends have installation sheet, and the installation sheet is adapted with the angular lug-mounted 12 of support, protective cover
Depth be adapted with the height of 11 partition of main body.
The material of the protective cover 4 is fiberglass reinforced phenoplasts insulating materials.
The material of first support 1 is fiberglass reinforced phenoplasts insulating materials.
The material of second support 2 is fiberglass reinforced phenoplasts insulating materials.
The beneficial effects of the present invention are: the present invention proposes a kind of buttcover plate of electric wire high-power on firewall, pass through
Support and protective cover can be such that terminal plate is directly installed in structure, and the size and number of binding post can according to the actual situation more
Change, the connecting terminal of electric wire contacts reliably between each other, and selected materials are common insulating materials and standard component, manufacturing process
Simply, cost is relatively low, has biggish application value.And by protective cover and support, understructure concave-convex design, reduce with
Structure mounting hole is conducive to the fire proof seal requirement on firewall.
Detailed description of the invention
Fig. 1 be buttcover plate of the invention combination diagram and use schematic diagram；
Fig. 2 is that buttcover plate of the invention dismantles rear structural schematic diagram；
Fig. 3 is the schematic diagram of the support of buttcover plate of the invention；
Fig. 4 is that buttcover plate of the invention removes the top view after protective cover；
Fig. 5 is the sectional view of the line A-A along Fig. 4；
In figure, the first support of 1-, the second support of 2-, 3- binding post, 4- protective cover, 11- main body, the angular lug-mounted of 12-,
The rectangular lug-mounted of 13-.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
Referring to Fig. 1 and Fig. 2, the high-power electric wire buttcover plate for firewall of the invention, it is described for firewall
High-power electric wire buttcover plate, comprising: the first support 1, the second support 2, binding post 3, protective cover 4；First support 1 is by angle
Shape lug-mounted 12, main body 11, rectangular lug-mounted 13 form；For assembly, angular lug-mounted 12 and the rectangular installation of misplacing
Auricle 13 is located at the top and bottom of the two sides of each support；The schematic diagram of support such as Fig. 3, if the main body 11 is band
A cuboid for dry semicircle card slot, the both side ends in main body 11 in card slot add " arch " connected in star, " arch " connected in star partly
Diameter is adapted with the radius of 3 contact surface of binding post, and the depth D of groove is slightly below the thickness h of contact surface；Between two card slots
Partition is stretched out perpendicular to the direction of main body, the face where partition is parallel with semicircular circle central axis；The thickness of main body 11 with connect
The distance between 3 two contact surfaces of terminal are adapted；After assembling, the height of partition is slightly above the height of the end face of binding post 3
H, as shown in Figure 5.
The angular lug-mounted 12 is the triangular piece of one mounting hole of band；The rectangular lug-mounted 13 is band
The rectangular pieces of two mounting holes, in order to which two support dislocation are fixed, and open mounting hole less on firewall as far as possible.
The protective cover 4 divides for upper cover and lower cover, and both ends have installation sheet, the angular peace of the installation sheet and support
Dress auricle 12 is adapted, and the depth of protective cover is adapted with the height of 11 partition of main body.
The material of the protective cover 4, the first support 1 and the second support 2 is fiberglass reinforced phenoplasts insulating materials.It connects
Terminal 3 selects copper material, and according to connection electric wire and terminal specifications design difference size, and suggests taking different thicknesses wiring
Column specification reaches error-preventive design；This terminal plate has the protective cover 4 for preventing foreign matter from falling into, and is simple to manufacture, the structure with aircraft
Bracket is connected with screw, it is ensured that will not fall off.It is specifically used to see that Fig. 1, this terminal plate selected materials are common insulating materials
And standard component, manufacturing process is simple, and cost is relatively low, and backing plate, pedestal are connected, it can be achieved that quickly tearing open with screw between protective cover
Dress has biggish application value.
Claims (6)
1. a kind of high-power electric wire buttcover plate for firewall, it is characterised in that: the high-power electricity for firewall
Line buttcover plate, comprising: the first support (1), the second support (2), binding post (3)；First support (1) is by angular mounting ear
Piece (12), main body (11), rectangular lug-mounted (13) composition；For assembly, angular lug-mounted (12) and the rectangular installation of misplacing
Auricle (13) is located at the top and bottom of the two sides of each support；
The main body (11) is the cuboid with several semicircle card slots, and the both side ends in main body (11) in card slot are added
The radius of " arch " connected in star, " arch " connected in star is adapted with the radius of binding post (3) contact surface, and the depth of groove slightly below connects
The thickness of contacting surface；Partition is stretched out in the direction perpendicular to main body between two card slots, the face and the semicircular center of circle where partition
Axis is parallel；The distance between the thickness of main body (11) and (3) two contact surfaces of binding post are adapted；After assembling, partition
Height is slightly above the height of the end face of binding post (3).
2. the high-power electric wire buttcover plate according to claim 1 for firewall, it is characterised in that: the angular peace
Fill the triangular piece that auricle (12) are one mounting hole of band；The rectangular lug-mounted (13) is the rectangular of two mounting holes of band
Shape piece.
3. the high-power electric wire buttcover plate according to claim 1 for firewall, it is characterised in that: described is used to prevent
The high-power electric wire buttcover plate of wall with flues further includes protective cover (4), and the protective cover (4) is divided into upper cover and lower cover, and both ends have
Installation sheet, the installation sheet are adapted with the angular lug-mounted (12) of support, the depth and main body (11) partition of protective cover
Height be adapted.
4. the high-power electric wire buttcover plate according to claim 3 for firewall, it is characterised in that: the protective cover
(4) material is fiberglass reinforced phenoplasts insulating materials.
5. the high-power electric wire buttcover plate according to any one of claims 1 to 3 for firewall, it is characterised in that: institute
The material for the first support (1) stated is fiberglass reinforced phenoplasts insulating materials.
6. the high-power electric wire buttcover plate according to any one of claims 1 to 3 for firewall, it is characterised in that: institute
The material for the second support (2) stated is fiberglass reinforced phenoplasts insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533341.XA CN109560397A (en) | 2018-12-14 | 2018-12-14 | A kind of high-power electric wire buttcover plate for firewall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533341.XA CN109560397A (en) | 2018-12-14 | 2018-12-14 | A kind of high-power electric wire buttcover plate for firewall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109560397A true CN109560397A (en) | 2019-04-02 |
Family
ID=65869973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811533341.XA Pending CN109560397A (en) | 2018-12-14 | 2018-12-14 | A kind of high-power electric wire buttcover plate for firewall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109560397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751229A (en) * | 2021-01-06 | 2021-05-04 | 贵州天义电器有限责任公司 | Spliced type terminal post assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437673A (en) * | 2010-08-31 | 2012-05-02 | 哈米尔顿森德斯特兰德公司 | Terminal block cover with nut retention feature |
| CN203103525U (en) * | 2012-12-19 | 2013-07-31 | 上海合璧电子元件有限公司 | Improved structure of wiring base |
| CN203456605U (en) * | 2013-09-10 | 2014-02-26 | 广东高标电子科技有限公司 | Wire connection device |
| CN105255101A (en) * | 2015-10-16 | 2016-01-20 | 航天材料及工艺研究所 | Impact-resistant and fireproof glass fiber reinforced phenolic aldehyde board and preparation method thereof |
| CN207150315U (en) * | 2017-07-14 | 2018-03-27 | 广州精传科技有限公司 | Combined motor terminal plate |
| CN207282750U (en) * | 2017-08-21 | 2018-04-27 | 上海合璧电子电器有限公司 | A kind of junction block |
-
2018
- 2018-12-14 CN CN201811533341.XA patent/CN109560397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437673A (en) * | 2010-08-31 | 2012-05-02 | 哈米尔顿森德斯特兰德公司 | Terminal block cover with nut retention feature |
| CN203103525U (en) * | 2012-12-19 | 2013-07-31 | 上海合璧电子元件有限公司 | Improved structure of wiring base |
| CN203456605U (en) * | 2013-09-10 | 2014-02-26 | 广东高标电子科技有限公司 | Wire connection device |
| CN105255101A (en) * | 2015-10-16 | 2016-01-20 | 航天材料及工艺研究所 | Impact-resistant and fireproof glass fiber reinforced phenolic aldehyde board and preparation method thereof |
| CN207150315U (en) * | 2017-07-14 | 2018-03-27 | 广州精传科技有限公司 | Combined motor terminal plate |
| CN207282750U (en) * | 2017-08-21 | 2018-04-27 | 上海合璧电子电器有限公司 | A kind of junction block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751229A (en) * | 2021-01-06 | 2021-05-04 | 贵州天义电器有限责任公司 | Spliced type terminal post assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3379656B1 (en) | Three-dimensional converter | |
| US9991624B2 (en) | Modular plug connector | |
| CN109560397A (en) | A kind of high-power electric wire buttcover plate for firewall | |
| CN102832578A (en) | Jack component of spaced groove insulation type bus groove branch | |
| CN205829099U (en) | A kind of fire safe type intensive bus-duct connector | |
| CN101796594B (en) | Electrical protective device | |
| CN208127132U (en) | Spliced Insurance Block | |
| CN102544872A (en) | Power connector | |
| CN205790522U (en) | A kind of micro-rectangular electric connector of microminiature | |
| CN205581165U (en) | Batch meter electric energy meter connector | |
| CN205177892U (en) | Protection casing, fuse subassembly and battery box | |
| CN208862249U (en) | A kind of electric connector | |
| CN208674541U (en) | A kind of LED connector | |
| CN205609455U (en) | Electrical connection terminal of circuit breaker | |
| CN202005098U (en) | Circuit board protection cover plate | |
| CN207572556U (en) | A kind of straight wire folder | |
| CN106374256A (en) | Plug-in structure of bus slot plug-in box | |
| CN108923339B (en) | Based on family's circuit electric wire installation device | |
| CN206992171U (en) | Lithium battery pack support | |
| CN109038047A (en) | Wall Concealed socket | |
| CN101055817B (en) | Induction device | |
| CN209675546U (en) | A kind of Wiring harness connector of Bidirectional locking | |
| CN204578018U (en) | A kind of novel bright wire terminal box | |
| CN205122808U (en) | Three -layer interconnection type binding post | |
| CN216288861U (en) | Battery pack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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: 20190402 |
|
| RJ01 | Rejection of invention patent application after publication |