CN214673416U - Circuit integrator convenient to install - Google Patents
Circuit integrator convenient to install Download PDFInfo
- Publication number
- CN214673416U CN214673416U CN202023233383.7U CN202023233383U CN214673416U CN 214673416 U CN214673416 U CN 214673416U CN 202023233383 U CN202023233383 U CN 202023233383U CN 214673416 U CN214673416 U CN 214673416U
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- CN
- China
- Prior art keywords
- terminal board
- base
- insulating base
- compartment
- bottom 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The circuit integrator comprises an insulating base, a press buckle, a terminal board, a spring pressing sheet and a current fuse tube, wherein the insulating base is provided with a plurality of elastic clamping grooves; the insulation base is of a box body structure, a plurality of longitudinal partition plates are arranged on a bottom plate of the insulation base in parallel at intervals to form at least three parallel independent compartments, and a forward-inclined mounting platform is convexly arranged on the bottom plate in each compartment; the front part of each compartment is provided with a transverse partition board which runs through each compartment; the bottom plate is provided with an accommodating groove for inserting a current fuse tube; the press button is inserted into the slotted hole in the front part of the insulating base; the terminal board is correspondingly inserted in each compartment of the insulating base and comprises an input terminal board, an output terminal board and a connecting part for connecting the input terminal board and the output terminal board; an angle is formed between the input terminal board and the output terminal board, and the angle is consistent with the inclination angle of the mounting platform at the front end of the insulating base; the spring pressing sheets are arranged on the fixed bottom plate of the terminal plate in a one-to-one correspondence manner; the current fuse tube is arranged in the accommodating groove in the bottom plate of the insulating base.
Description
Technical Field
The utility model relates to an electric connector field, in particular to convenience installation circuit integrator.
Background
The terminal block is a kind of accessory for realizing electrical connection, and is industrially classified into a category of a connector. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used at present are hardware terminals, nut terminals, spring terminals, etc. in addition to PCB board terminals. The connecting terminal is used for conveniently connecting the wires, and is actually a section of metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes for inserting the wires, and screws are used for fastening or loosening, for example, two wires are connected at times and disconnected at times, and then the two wires can be connected by using the terminal and disconnected at any time without welding or winding the two wires together, so that convenience and rapidness are realized. The novel power cable is suitable for interconnection of a large number of wires, and has special terminal blocks and terminal boxes in the power industry, wherein the terminal blocks are all single-layer, double-layer, current, voltage, common and breakable. The crimping area is designed to ensure reliable contact and to ensure that sufficient current can pass.
The pressure of the cost no longer allows the excessive waste of copper material resources of products, and along with the domestic increase of personnel cost, the reduction of working hour and expense becomes the important option of product cost reduction, and the simplification production operation is naturally the inevitable trend, but the design structure of the traditional product is not favorable for the development of field assembly simplification, and the remodeling design is imperative again.
Disclosure of Invention
An object of the utility model is to design a convenience installation circuit integrator, realize the convenience at product installation no dead angle, electric current fuse tube installation is diversified can also can connect the electric wire by the direct welding base plate.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the circuit integrator comprises an insulating base, a press buckle, a plurality of terminal boards, a plurality of spring plates and a current fuse tube, wherein the press buckle is arranged on the insulating base; wherein the content of the first and second substances,
the insulation base is of a box body structure, wherein a plurality of longitudinal partition plates are arranged on a bottom plate of the insulation base in parallel at intervals to form at least three parallel independent compartments, an installation platform inclined towards the front end of the insulation base is convexly arranged on the bottom plate of the insulation base in each compartment, and a limiting groove is arranged on one side of the rear part of the installation platform; the front end plate of the insulating base is provided with a through hole for inserting a power supply side wire corresponding to each compartment respectively; the front part of each compartment of the insulating base is provided with a transverse partition plate which runs through each compartment to form a slot hole for inserting a press buckle, and the transverse partition plate is provided with a through hole which communicates the slot hole with each compartment; the bottom plate of the insulating base is provided with an accommodating groove for the current fuse tube to be inserted; the rear parts of the longitudinal partition plates positioned at two sides in the longitudinal partition plates are provided with pore channels communicated with the accommodating grooves;
the pressing buckle is inserted into the slot hole in the front part of the insulating base, the pressing buckle is a strip-shaped body, the bottom surface of the pressing buckle is provided with a pressing buckle part corresponding to each compartment in a protruding mode, and one side of the lower part of the pressing buckle part is provided with a fixing hook part in a protruding mode;
the terminal board is correspondingly inserted into each compartment of the insulating base and comprises an input terminal board, an output terminal board and a connecting part for connecting the input terminal board and the output terminal board; an angle is formed between the input terminal board and the output terminal board, and the angle is consistent with the inclination angle of the mounting platform at the front end of the insulating base;
the input terminal board is a U-shaped body and comprises a fixed bottom board, a side wall formed by bending and extending upwards from one side of the fixed bottom board and a top board formed by bending and extending from the side wall to the side of the fixed bottom board; the front and rear parts of the lower part of the side wall are convexly provided with a front stop block and a rear stop block, and the rear end of the upper part of the side wall is convexly provided with a stop block; the front part of the outer side edge of the fixed bottom plate is convexly provided with a front limiting part, and the rear part of the outer side edge is bent downwards to form a rear limiting part; a notch is arranged at the rear part of the top plate;
the upper end of the output terminal board is a welding pin terminal, and the lower end of the output terminal board is a plug-in terminal;
the elastic pressing sheets are arranged on the fixed bottom plate of the terminal board in a one-to-one correspondence mode, each elastic pressing sheet comprises a base part, a first elastic part and a second contact part, the first elastic part is formed by bending and extending upwards from one end of the base part and then bending and extending upwards from the upper side of the base part, and the second contact part is formed by extending upwards from the first elastic part; the second elastic part extends from the other end of the base part, bends upwards, extends downwards obliquely towards the base part and bends upwards reversely to form a second contact part;
the current fuse tube is arranged in an accommodating groove on a bottom plate of the insulation base, two ends of the current fuse tube are respectively provided with a leading-out wire, and the two leading-out wires are in two structural forms, wherein one is that the leading-out wire is upward, extends out from a pore channel at the rear part of the longitudinal partition plate at two sides in the longitudinal partition plate through the accommodating groove and can be welded with a user circuit board; the other is that the outgoing line is backwards led out from the rear end of the insulating base to be connected with a subscriber line.
Preferably, a fixing bump is convexly arranged on one side of the base of the elastic sheet, and correspondingly, a fixing slot for inserting the fixing bump is arranged on the inner wall of the insulating base compartment.
Preferably, the bottom plate, the top plate, the front end plate, the longitudinal partition plate and the transverse partition plate of the insulating base are of an integrated structure.
Preferably, the mounting platform at the front end of the insulation base is inclined at an angle of 30 ± 5 degrees, and correspondingly, the angle between the input terminal board and the output terminal board is 30 ± 5 degrees.
The utility model designs a miniaturized terminal block which can be inserted quickly according to the requirements of customer's stop-motion and wiring mode; under the condition of meeting the requirements of a stop motion and a wiring pattern and the requirement of quality, the miniaturization of the product is not limited to the volume of the product body, and the reduction of copper parts of a load power supply or the thinning of the plate thickness are the typical examples of miniaturization.
The utility model has the advantages that:
1. the utility model discloses an input terminal board becomes the design of an angle with output terminal board in the terminal board, realizes the convenience at product installation no dead angle.
2. The utility model discloses to the diversified design of current fuse tube installation on the insulating base, make current fuse tube can directly weld the base plate also can connect the electric wire.
3. Low-cost development of products is realized; and the quality of the new product can be effectively ensured.
Drawings
Fig. 1 is a perspective view 1 of an embodiment of the present invention.
Fig. 2 is a perspective view 2 of an embodiment of the present invention.
Fig. 3 is an exploded perspective view of the embodiment of the present invention 1.
Fig. 4 is an exploded perspective view of the embodiment of the present invention, fig. 2.
Fig. 5 is an exploded perspective view of the embodiment of the present invention, fig. 3.
Fig. 6 is a top view of an embodiment of the present invention.
Fig. 7 is a sectional view a-a of fig. 6.
Fig. 8 is a perspective view of the insulating base according to the embodiment of the present invention 1.
Fig. 9 is a perspective view of an insulation base according to an embodiment of the present invention 2.
Fig. 10 is an exploded perspective view of the terminal plate and the spring plate according to the embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 10, the circuit integrator convenient to install according to the present invention includes an insulating base 1, a press button 2, a plurality of terminal boards 3, a plurality of spring plates 4, and a current fuse tube 5; wherein the content of the first and second substances,
the insulation base 1 is of a box structure, wherein a plurality of longitudinal partition plates 12 are arranged on a bottom plate 11 of the insulation base in parallel at intervals to form at least three parallel independent compartments 101, an installation platform 13 inclined towards the front end of the insulation base is convexly arranged on the bottom plate 11 of the insulation base in each compartment 101, and a limiting groove 131 is arranged on one side of the rear part of the installation platform 13; the front end plate 14 of the insulating base 1 is provided with a through hole 141 for inserting a power supply side wire corresponding to each compartment 101; the front part of each compartment 101 of the insulating base 1 is provided with a transverse partition 15 which runs through each compartment to form a slot 102 for inserting the press buckle 2, and the transverse partition 15 is provided with a through hole 151 which communicates the slot 102 with each compartment 101; the bottom plate 11 of the insulating base 1 is provided with an accommodating groove 104 for the current fuse tube 5 to be inserted; the rear parts of the longitudinal partition boards 12 positioned at two sides in the longitudinal partition boards 12 are provided with pore canals 105 communicated with the accommodating grooves 104;
the press button 2 is inserted into the slot 102 at the front of the insulation base 1, the press button 2 is a strip-shaped body, the bottom surface of the press button 2 corresponds to each compartment 101 and is respectively provided with a press button part 21 in a protruding way, and one side of the lower part of the press button part 21 is provided with a fixing hook part 211 in a protruding way;
the terminal board 3 is correspondingly inserted into each compartment 101 of the insulating base 1, and comprises an input terminal board 31, an output terminal board 32 and a connecting part 33 for connecting the input terminal board 31 and the output terminal board 32;
the input terminal board 31 is a U-shaped body, and includes a fixed bottom board 311, a side wall 312 formed by bending and extending from one side of the fixed bottom board 311, and a top board 313 formed by bending and extending from the side wall 312 to the side of the fixed bottom board 311; a front stop block 314 and a rear stop block 314 are convexly arranged at the lower part of the side wall 312 in a front-back manner, and a stop block 315 is convexly arranged at the rear end of the upper part of the side wall 312; a front limit part 316 is convexly arranged at the front part of the outer side edge of the fixed bottom plate 311, and the rear part of the outer side edge is bent downwards to form a rear limit part 317; a notch 3131 is arranged at the rear part of the top plate 313;
the upper end of the output terminal plate 32 is a welding pin terminal, and the lower end of the output terminal plate 32 is a plug terminal;
the spring plates 4 are correspondingly arranged on the fixed bottom plate 311 of the terminal board 3 one by one, and each spring plate 4 comprises a base part 41, a first elastic part 42 formed by bending and extending upwards from one end of the base part 41 and then bending and extending upwards above the base part 41, and a second contact part 43 formed by extending upwards from the first elastic part 42; a second elastic part 44 extending from the other end of the base 41, bending upward, extending obliquely downward toward the base 41, and bending upward in the opposite direction to form a second contact part 45 extending upward from the second elastic part 44;
the current fuse tube 5 is arranged in the accommodating groove 102 on the bottom plate 11 of the insulation base 1, two ends of the current fuse tube 5 are respectively provided with one outgoing line 51, and the two outgoing lines 51 are in two structural forms, wherein one is that the outgoing line 51 is upward, extends out from a pore channel 105 at the rear part of the longitudinal partition plate 12 at two sides in the longitudinal partition plate through the accommodating groove 104 and can be welded with a user circuit board; the other is that the leading-out wire 51 is led out backwards from the rear end of the insulating base 1 to be connected with the subscriber line 100.
Preferably, a fixing protrusion 411 is protruded from one side of the base 41 of the pressing sheet 4, and correspondingly, a fixing slot 1011 for inserting the fixing protrusion 411 is formed on the inner wall of the compartment 101 of the insulating base 1.
Preferably, the bottom plate, the top plate, the front end plate, the longitudinal partition plate and the transverse partition plate of the insulating base are of an integrated structure.
Preferably, the angle a of the mounting platform 13 at the front end of the insulating base 1 is 30 ± 5 degrees, and correspondingly, the angle between the axis of the input terminal plate 31 and the axis of the output terminal plate 32 is 30 ± 5 degrees.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the scope of the present invention, which is intended to be covered by the appended claims.
Claims (4)
1. The circuit integrator is convenient to install and is characterized by comprising an insulating base, a press buckle, a plurality of terminal boards, a plurality of spring plates and a current fuse tube; wherein the content of the first and second substances,
the insulation base is of a box body structure, wherein a plurality of longitudinal partition plates are arranged on a bottom plate of the insulation base in parallel at intervals to form at least three parallel independent compartments, an installation platform inclined towards the front end of the insulation base is convexly arranged on the bottom plate of the insulation base in each compartment, and a limiting groove is arranged on one side of the rear part of the installation platform; the front end plate of the insulating base is provided with a through hole for inserting a power supply side wire corresponding to each compartment respectively; the front part of each compartment of the insulating base is provided with a transverse partition plate which runs through each compartment to form a slot hole for inserting a press buckle, and the transverse partition plate is provided with a through hole which communicates the slot hole with each compartment; the bottom plate of the insulating base is provided with an accommodating groove for the current fuse tube to be inserted; the rear parts of the longitudinal partition plates positioned at two sides in the longitudinal partition plates are provided with pore channels communicated with the accommodating grooves;
the pressing buckle is inserted into the slot hole in the front part of the insulating base, the pressing buckle is a strip-shaped body, the bottom surface of the pressing buckle is provided with a pressing buckle part corresponding to each compartment in a protruding mode, and one side of the lower part of the pressing buckle part is provided with a fixing hook part in a protruding mode;
the terminal board is correspondingly inserted into each compartment of the insulating base and comprises an input terminal board, an output terminal board and a connecting part for connecting the input terminal board and the output terminal board; an angle is formed between the input terminal board and the output terminal board, and the angle is consistent with the inclination angle of the mounting platform at the front end of the insulating base;
the input terminal board is a U-shaped body and comprises a fixed bottom board, a side wall formed by bending and extending upwards from one side of the fixed bottom board and a top board formed by bending and extending from the side wall to the side of the fixed bottom board; the front and rear parts of the lower part of the side wall are convexly provided with a front stop block and a rear stop block, and the rear end of the upper part of the side wall is convexly provided with a stop block; the front part of the outer side edge of the fixed bottom plate is convexly provided with a front limiting part, and the rear part of the outer side edge is bent downwards to form a rear limiting part; a notch is arranged at the rear part of the top plate;
the upper end of the output terminal board is a welding pin terminal, and the lower end of the output terminal board is a plug-in terminal;
the elastic pressing sheets are arranged on the fixed bottom plate of the terminal board in a one-to-one correspondence mode, each elastic pressing sheet comprises a base part, a first elastic part and a second contact part, the first elastic part is formed by bending and extending upwards from one end of the base part and then bending and extending upwards from the upper side of the base part, and the second contact part is formed by extending upwards from the first elastic part; the second elastic part extends from the other end of the base part, bends upwards, extends downwards obliquely towards the base part and bends upwards reversely to form a second contact part;
the current fuse tube is arranged in an accommodating groove on a bottom plate of the insulation base, two ends of the current fuse tube are respectively provided with a leading-out wire, and the two leading-out wires are in two structural forms, wherein one is that the leading-out wire is upward, extends out from a pore channel at the rear part of the longitudinal partition plate at two sides in the longitudinal partition plate through the accommodating groove and can be welded with a user circuit board; the other is that the outgoing line is backwards led out from the rear end of the insulating base to be connected with a subscriber line.
2. The easy-to-install line integrator of claim 1, wherein the base of the spring plate has a protrusion, and the inner wall of the compartment of the insulating base has a slot for receiving the protrusion.
3. The conveniently-installed line integrator of claim 1, wherein the mounting platform at the front end of the dielectric base is inclined at an angle of 30 ± 5 degrees, and correspondingly, the angle between the input terminal board and the output terminal board is 30 ± 5 degrees.
4. The easy-to-install line integrator of claim 1, wherein the bottom plate, the top plate, the front end plate, the longitudinal partition and the transverse partition of the insulating base are of a one-piece construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233383.7U CN214673416U (en) | 2020-12-29 | 2020-12-29 | Circuit integrator convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233383.7U CN214673416U (en) | 2020-12-29 | 2020-12-29 | Circuit integrator convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673416U true CN214673416U (en) | 2021-11-09 |
Family
ID=78504056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023233383.7U Expired - Fee Related CN214673416U (en) | 2020-12-29 | 2020-12-29 | Circuit integrator convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673416U (en) |
-
2020
- 2020-12-29 CN CN202023233383.7U patent/CN214673416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |