CN107453061A - A kind of junction block with cartridge fuse - Google Patents
A kind of junction block with cartridge fuse Download PDFInfo
- Publication number
- CN107453061A CN107453061A CN201710720524.1A CN201710720524A CN107453061A CN 107453061 A CN107453061 A CN 107453061A CN 201710720524 A CN201710720524 A CN 201710720524A CN 107453061 A CN107453061 A CN 107453061A
- Authority
- CN
- China
- Prior art keywords
- cartridge fuse
- mounting platform
- bottom plate
- insulating base
- fixed
- 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
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/28—Terminal boards
-
- 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
Abstract
A kind of junction block with cartridge fuse, including, insulating base, including bottom plate, longitudinal baffle and lateral partitions；Interval sets some longitudinal baffles side by side on bottom plate, forms at least three independent compartments arranged side by side along its length on bottom plate；At least one binding post with cartridge fuse, a compartment being arranged in insulating base, it includes, cartridge fuse, is arranged at the chamber that compartment corresponds to load-side；First press against terminal, and its one end connects described cartridge fuse one end, and the other end is located at insulating base power supply side cavity；Second press against terminal, its one end connection cartridge fuse other end, and located at load side cavity, the end takes the shape of the letter U structure the other end, forms two sheet connecting portions；At least one conducting end daughter board, in insulating base compartment, its one end is on power supply side cavity mounting platform, and the other end is positioned at load side cavity.
Description
Technical field
The present invention relates to a kind of junction block with cartridge fuse.
Background technology
With the development of domestic and international electronics industry, the use range of Wiring type connector is more and more wider, it is desirable to which species is also got over
Come it is more, such as the screwed lock formula, terminal-type, plug-in ....
Connector in the market is singular association mode, when client needs the two or more modes of connection, to production
The selection of product is very difficult.It is industry development for how this quickly develops a variety of energy-conservations, consumption reduction, portable multiple use formula connector
Target.
The content of the invention
It is an object of the invention to design a kind of junction block with cartridge fuse, a variety of connected modes are designed same
On product, space caused by being substantially reduced installation wiring holder assembly of the two or more with cartridge fuse is excessive, and reduces part,
Cost is reduced, reduces volume, installation is closed portable.
To reach above-mentioned purpose, the technical scheme is that：
A kind of junction block with cartridge fuse, it includes, insulating base, including bottom plate, longitudinal baffle and lateral partitions；Bottom
Interval sets some longitudinal baffles side by side on plate, forms at least three independent compartments side by side along its length on bottom plate, and by
Compartment into corresponding power supply side cavity and is loaded side cavity by one lateral partitions；Insertion is offered in the middle part of the lateral partitions
The through hole of front and rear chamber；Projection mounting platform on bottom plate before and after lateral partitions, mounting platform center are set for wiring lock screw
The blind hole of plant, blind hole top set the fixed groove matched with nut；At least one binding post with cartridge fuse, is arranged at
A compartment in the insulating base, it includes, cartridge fuse, is arranged at the chamber that the compartment corresponds to load-side；First
Terminal is press against, its one end connects described cartridge fuse one end, and the other end is arranged at insulation through the lateral partitions middle through-hole
On the mounting platform of base unit side cavity, and it is fixed on by wiring lock screw on bottom plate mounting platform through press against terminal,
The nut coordinated with wiring lock screw is set in the fixed groove of mounting platform blind hole top；Second press against terminal, its one end connection
The cartridge fuse other end, the other end are arranged on the mounting platform of load side cavity, and the end is in U shape structures, form two
Sheet connecting portion；At least one conducting end daughter board, the other compartment in addition to cartridge fuse is set is arranged in the insulating base,
Both sides respectively set a connection through hole on conducting end daughter board, and its one end is disposed through power supply side chamber from the lateral partitions middle through-hole
On the mounting platform of room, the other end is on the mounting platform of load side cavity, conducting end daughter board both ends difference wiring lock screw
It is fixed in bottom plate mounting platform blind hole through connection through hole, is set and wiring locking screw in the fixed groove of mounting platform blind hole top
The nut that silk coordinates.
Preferably, the insulating base sets three independent compartments arranged side by side, and sets two binding posts with cartridge fuse
An and conducting end daughter board.
Preferably, the insulating base sets three independent compartments arranged side by side, and sets a binding post with cartridge fuse
And two conducting end daughter boards.
Preferably, described first, second one end that press against the terminal connection cartridge fuse is in the U that can clamp cartridge fuse
Shape structure.
Preferably, described first it press against terminal and include fixed part, self-fixed department one end upwardly extends to be formed to both sides bending
The clamping part that the cartridge fuse takes the shape of the letter U is clamped, the self-fixed department other end extends the connecting portion to be formed, and connecting portion passes through the horizontal stroke
It is arranged to dividing plate middle through-hole on the mounting platform of insulating base power supply side cavity, and bottom plate is fixed on by wiring lock screw
On mounting platform.
Preferably, described second it press against terminal and include fixed part, self-fixed department one end upwardly extends to be formed to both sides bending
The clamping part that the cartridge fuse takes the shape of the letter U is clamped, the self-fixed department other end extends downwardly extension further along to both sides bending and formed
First, second connecting portion of two sheets.
Preferably, the conducting end daughter board includes first connecting portion, extended from first connecting portion one end and bent to upper and lower
The second connecting portion and fixed part of formation；First connecting portion is arranged at power supply side cavity peace through the lateral partitions middle through-hole
On assembling platform, and be fixed on by wiring lock screw on bottom plate mounting platform, set in the fixed groove of mounting platform blind hole top with
The nut that wiring lock screw coordinates.
Preferably, described second it press against terminal and include fixed part, self-fixed department one end upwardly extends to be formed to both sides bending
The clamping part that the cartridge fuse takes the shape of the letter U is clamped, the self-fixed department other end extends downwardly extension further along to both sides bending and formed
Two sheet connecting portions；Fixed part is fixed on the bottom plate mounting platform by screw.
Preferably, the bottom plate of the insulating base, longitudinal baffle and lateral partitions design for integral type.
The beneficial effects of the present invention are：
Wiring type connector, plug wire type connector are essential device in air-conditioning internal-external machine, present invention band insurance
Fuse holder and Wiring type structure are incorporated on identical product by the junction block of fiber tube, pioneering in current connector industry, category.
By the design of a variety of connected modes on identical product, it is substantially reduced installation two or more connector and causes space excessive；Also,
Part is reduced, reduces cost, reduces volume, installation is portable.
In addition, cartridge fuse one end press against terminal with the clamping piece structure design that is divided into two by the present invention, can be achieved quick
Wiring.
Brief description of the drawings
Fig. 1 is the stereogram of the embodiment of the present invention.
Fig. 2 is the front view of the embodiment of the present invention.
Fig. 3 is the top view of the embodiment of the present invention.
Fig. 4 is the three-dimensional exploded view of the embodiment of the present invention.
Fig. 5 is the stereogram of the binding post with cartridge fuse in the embodiment of the present invention.
Fig. 6 is the three-dimensional exploded view of the binding post with cartridge fuse in the embodiment of the present invention.
Embodiment
Referring to Fig. 1~Fig. 6, a kind of junction block with cartridge fuse of the invention, it includes,
Insulating base 1, including bottom plate 11, longitudinal baffle 12 and lateral partitions 13；Interval sets some indulge side by side on bottom plate 11
To dividing plate 12, three independent compartments arranged side by side are formed along its length on bottom plate 11, and divided compartment by a lateral partitions 13
Power supply side cavity corresponding to being divided into and load side cavity；The middle part of lateral partitions 13 offers the through hole of chamber before and after insertion
131、132；Projection mounting platform 133,134 on bottom plate 11 before and after lateral partitions, mounting platform 133 (are with mounting platform 133
Example, similarly hereinafter) center set for wiring lock screw plant blind hole, blind hole top sets the fixed groove matched with nut；
Two binding posts 2,2 ' with cartridge fuse, two compartments being arranged in the insulating base, terminals
Son 2 includes (by taking binding post 2 as an example),
Cartridge fuse 21, it is arranged at the chamber that the compartment corresponds to load-side；
First press against terminal 22, and its one end connects described one end of cartridge fuse 21, and the other end passes through the lateral partitions 13
Middle through-hole 132 is arranged on the mounting platform 134 of the power supply side cavity of insulating base 1, and is passed through and press against by wiring lock screw 3
Terminal is fixed on the mounting platform 134 of bottom plate 11, is set in the fixed groove of mounting platform blind hole top and is coordinated with wiring lock screw
Nut 4；
Second press against terminal 23, and its one end connects the other end of cartridge fuse 21, and the other end is arranged at load side cavity
Mounting platform on, the end takes the shape of the letter U structure, forms two sheet connecting portions；
One conducting end daughter board 5, the other compartment in addition to cartridge fuse 21 is set in the insulating base 1 is arranged at, is led
Both sides respectively set a connection through hole on electric terminal plate 5, and its one end is disposed through electricity from the middle through-hole 131 of lateral partitions 13
On source chamber mounting platform, on the mounting platform 133 of load side cavity, the both ends of conducting end daughter board 5 connect the other end respectively
Line lock screw 7 is fixed in bottom plate mounting platform blind hole through connection through hole, is set in the fixed groove of mounting platform blind hole top
The nut 8 coordinated with wiring lock screw 7.
Preferably, the insulating base 1 sets three independent compartments arranged side by side, and sets two binding posts with cartridge fuse
An and conducting end daughter board.
In the present embodiment, the insulating base 1 sets three independent compartments arranged side by side, and sets connecing with cartridge fuse
Line terminals and two conducting end daughter boards.
Preferably, described first, second one end that press against the connection of terminal 22,23 cartridge fuse 21 is in that can clamp insurance
The U-shaped structure of fiber tube 21.
Preferably, described first it press against terminal 22 and include fixed part 221, the one end of self-fixed department 221 bends upward to both sides
Extension, which is formed, clamps the clamping part 222 that the cartridge fuse 21 takes the shape of the letter U, and the other end of self-fixed department 221 extends the connecting portion to be formed
223, connecting portion 223 is arranged on the mounting platform of the power supply side cavity of insulating base 1 through the middle through-hole of lateral partitions 13,
And it is fixed on by wiring lock screw on bottom plate mounting platform.
Preferably, described second it press against terminal 23 and include fixed part 231, the one end of self-fixed department 231 bends upward to both sides
Extension, which is formed, clamps the clamping part 232 that the cartridge fuse 21 takes the shape of the letter U, and the other end of self-fixed department 231 is bent to downward to both sides
Stretch first, second connecting portion 233,233 ' that extension further along forms sheet；Fixed part 231 is fixed on the bottom plate by screw
Mounting platform.
Preferably, the bottom plate of the insulating base, longitudinal baffle and lateral partitions design for integral type.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (8)
- A kind of 1. junction block with cartridge fuse, it is characterised in that including,Insulating base, including bottom plate, longitudinal baffle and lateral partitions；Interval sets some longitudinal baffles side by side on bottom plate, in bottom plate On form at least three independent compartments side by side along its length, and by a lateral partitions by compartment into corresponding mains side Chamber and load side cavity；The through hole of chamber before and after penetrating is offered in the middle part of the lateral partitions；Bottom plate before and after lateral partitions Upper projection mounting platform, mounting platform center set the blind hole planted for wiring lock screw, and blind hole top sets what is matched with nut Fixed groove；At least one binding post with cartridge fuse, a compartment being arranged in the insulating base, it includes,Cartridge fuse, it is arranged at the chamber that the compartment corresponds to load-side；First press against terminal, and its one end connects described cartridge fuse one end, and the other end is set through the lateral partitions middle through-hole It is placed on the mounting platform of insulating base power supply side cavity, and bottom plate installation is fixed on through press against terminal by wiring lock screw On platform, the nut coordinated with wiring lock screw is set in the fixed groove of mounting platform blind hole top；Second press against terminal, and its one end connects the cartridge fuse other end, and the installation that the other end is arranged at load side cavity is put down On platform, the end takes the shape of the letter U structure, forms two sheet connecting portions；At least one conducting end daughter board, the other compartment in addition to cartridge fuse is set, conducting end are arranged in the insulating base Both sides respectively set a connection through hole on daughter board, and its one end is disposed through the installation of power supply side cavity from the lateral partitions middle through-hole On platform, on the mounting platform of load side cavity, conducting end daughter board both ends difference wiring lock screw passes through to be connected the other end Connect hole to be fixed in bottom plate mounting platform blind hole, set in the fixed groove of mounting platform blind hole top and coordinate with wiring lock screw Nut.
- 2. the junction block with cartridge fuse as claimed in claim 1, it is characterised in that the insulating base sets three side by side solely Vertical compartment, and set two binding posts with cartridge fuse and a conducting end daughter board.
- 3. the junction block with cartridge fuse as claimed in claim 1, it is characterised in that the insulating base sets three side by side solely Vertical compartment, and set a binding post with cartridge fuse and two conducting end daughter boards.
- 4. the junction block with cartridge fuse as claimed in claim 1, it is characterised in that described first, second press against terminal company The one end for connecing the cartridge fuse is in the U-shaped structure that can clamp cartridge fuse.
- 5. the junction block with cartridge fuse as claimed in claim 1, it is characterised in that described first, which press against terminal, includes fixing Portion, self-fixed department one end upwardly extend the clamping part to be formed and clamp the cartridge fuse and take the shape of the letter U to both sides bending, and self-fixed department is another One end extends the connecting portion to be formed, and connecting portion is arranged at insulating base power supply side cavity through the lateral partitions middle through-hole On mounting platform, and it is fixed on by wiring lock screw on bottom plate mounting platform.
- 6. the junction block with cartridge fuse as claimed in claim 1, it is characterised in that described second, which press against terminal, includes fixing Portion, self-fixed department one end upwardly extend the clamping part to be formed and clamp the cartridge fuse and take the shape of the letter U to both sides bending, and self-fixed department is another One end extends downwardly first, second connecting portion of two sheets of extension formation further along to both sides bending；Fixed part is consolidated by screw Due to the bottom plate mounting platform.
- 7. the junction block with cartridge fuse as claimed in claim 1, it is characterised in that the conducting end daughter board includes first and connected Socket part, extend and to the second connecting portion and fixed part being bent to form up and down from first connecting portion one end；First connecting portion passes through The lateral partitions middle through-hole is arranged on power supply side cavity mounting platform, and is fixed on bottom plate installation by wiring lock screw On platform, the nut coordinated with wiring lock screw is set in the fixed groove of mounting platform blind hole top.
- 8. the junction block with cartridge fuse as claimed in claim 1, it is characterised in that the bottom plate of the insulating base, longitudinal direction Dividing plate and lateral partitions design for integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720524.1A CN107453061A (en) | 2017-08-21 | 2017-08-21 | A kind of junction block with cartridge fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720524.1A CN107453061A (en) | 2017-08-21 | 2017-08-21 | A kind of junction block with cartridge fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453061A true CN107453061A (en) | 2017-12-08 |
Family
ID=60492959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720524.1A Pending CN107453061A (en) | 2017-08-21 | 2017-08-21 | A kind of junction block with cartridge fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453061A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05217636A (en) * | 1992-02-05 | 1993-08-27 | Matsushita Electric Ind Co Ltd | Terminal |
| CN1652282A (en) * | 2000-12-07 | 2005-08-10 | 库帕技术公司 | Modular fuseholder |
| CN201927769U (en) * | 2010-12-17 | 2011-08-10 | 东莞市联升电线电缆有限公司 | Inner frame part assembly with safety pipe plug |
| CN203632148U (en) * | 2013-12-31 | 2014-06-04 | 绍兴国通空调设备有限公司 | A junction box used for air-conditioner circuit wiring |
| CN204315746U (en) * | 2014-12-31 | 2015-05-06 | 上海合璧电子电器有限公司 | A kind of improved electric coupler |
| JP2016091937A (en) * | 2014-11-10 | 2016-05-23 | 株式会社日之出電機製作所 | Fuse device with alarm function |
| CN207183568U (en) * | 2017-08-21 | 2018-04-03 | 上海合璧电子电器有限公司 | A kind of junction block with cartridge fuse |
-
2017
- 2017-08-21 CN CN201710720524.1A patent/CN107453061A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05217636A (en) * | 1992-02-05 | 1993-08-27 | Matsushita Electric Ind Co Ltd | Terminal |
| CN1652282A (en) * | 2000-12-07 | 2005-08-10 | 库帕技术公司 | Modular fuseholder |
| CN201927769U (en) * | 2010-12-17 | 2011-08-10 | 东莞市联升电线电缆有限公司 | Inner frame part assembly with safety pipe plug |
| CN203632148U (en) * | 2013-12-31 | 2014-06-04 | 绍兴国通空调设备有限公司 | A junction box used for air-conditioner circuit wiring |
| JP2016091937A (en) * | 2014-11-10 | 2016-05-23 | 株式会社日之出電機製作所 | Fuse device with alarm function |
| CN204315746U (en) * | 2014-12-31 | 2015-05-06 | 上海合璧电子电器有限公司 | A kind of improved electric coupler |
| CN207183568U (en) * | 2017-08-21 | 2018-04-03 | 上海合璧电子电器有限公司 | A kind of junction block with cartridge fuse |
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