CN211789602U - Mounting box of wiring terminal - Google Patents
Mounting box of wiring terminal Download PDFInfo
- Publication number
- CN211789602U CN211789602U CN202020183496.1U CN202020183496U CN211789602U CN 211789602 U CN211789602 U CN 211789602U CN 202020183496 U CN202020183496 U CN 202020183496U CN 211789602 U CN211789602 U CN 211789602U
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- Prior art keywords
- hole
- plate
- rack
- bunching
- bottom plate
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- 238000010079 rubber tapping Methods 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a binding post and mounting box, it can play fine guard action to the binding post, can satisfy a large amount of, the wire of different angles is connected. A mounting box of a wiring terminal is characterized in that the wiring terminal is fixed on the upper surface of a bottom plate; the upper surface of the bottom plate protrudes two first bunching rack bars which are arranged oppositely, and the first bunching rack bars are used for clamping limiting wires; the top edge of the first enclosing plate is sunken to form a first through hole, and the first through hole is used for a lead to pass through; the inner surface of the first enclosing barrier is sunken to form a first clamping groove; two connecting columns with hollow interiors protrude from the upper surface of the bottom plate; the PCB plate is erected on the connecting column, and the second through hole corresponds to the hollow interior of the connecting column; the cover plate is flexibly connected with the turning plate, the turning plate can rotate around the cover plate, two hollow fixing columns in the cover plate protrude from the lower surface of the cover plate, and the self-tapping screws penetrate through the connecting columns, the second through holes, the third through holes and the fixing columns to be connected and used for integrally fixing the mounting box.
Description
Technical Field
The utility model belongs to the technical field of the mounting box, specifically speaking relates to a binding post's mounting box.
Background
The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. 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. In addition to PCB board terminals, there are hardware terminals, nut terminals, spring terminals, and the like.
The wiring terminal is applied to facilitate the connection of wires, the simplest structure is that a metal sheet is bent, holes are formed in two ends of the wiring terminal, the wires can be inserted into the holes, bolts are used for fastening or loosening, for example, two wires need to be connected sometimes and disconnected sometimes, and then the wires can be connected by the wiring terminal and disconnected at any time without being welded or wound together, so that the wiring terminal is convenient and quick to use and suitable for interconnection of a large number of wires;
above being applicable to the connection of single wire, can't satisfy a large amount of wire and connect, in order to be applicable to wire quantity many, can form one row in insulating plastics one section sealing of binding post. But has the following defects: 1. the insulating plastic has a simple structure, and is not beneficial to well protecting the wire terminal; 2. the connection of a large number of wires cannot be met, the angle of the linear wiring terminal strip is single, and the connection quantity of the wires led out at different angles is limited.
Disclosure of Invention
The utility model aims at providing a binding post and mounting box, it can play fine guard action to the binding post, can satisfy a large amount of, the wire of different angles is connected.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a mounting box of a wiring terminal comprises a base, the wiring terminal, a control box, a PCB (printed circuit board), an upper cover and self-tapping screws; the base comprises a bottom plate, and the wiring terminal is fixed on the upper surface of the bottom plate; the upper surface of the bottom plate protrudes two first bunching rack bars which are arranged oppositely, and the first bunching rack bars are used for clamping limiting wires; a first enclosure is protruded from the inner side of the edge of the bottom plate, the top edge of the first enclosure is sunken to form a first through hole for a lead to pass through, and the first bundling rack is positioned between the wiring terminal and the first enclosure; the inner surface of the first enclosing barrier is sunken to form a first clamping groove; two connecting columns with hollow interiors protrude from the upper surface of the bottom plate; a second through hole is formed in the middle of the PCB, and third through holes are formed in two sides of the second through hole in the PCB; a top plate of the control box protrudes outwards and is provided with a fourth through hole, the control box penetrates through the second through hole, the top plate of the control box is stacked on the PCB, and the fourth through hole corresponds to the third through hole; the PCB plate is erected on the connecting column, and the second through hole corresponds to the hollow interior of the connecting column; the upper cover comprises a cover plate and a turning plate, the cover plate is flexibly connected with the turning plate, the turning plate can rotate around the cover plate, the lower surface of the cover plate protrudes two fixing columns with hollow interiors, and self-tapping screws penetrate through the connecting columns, the second through holes, the third through holes and the fixing columns to be connected and used for integrally fixing the mounting box; the lower surface of the turning plate protrudes out of a second bunching rack, the second bunching rack is positioned above the first bunching rack, and the second bunching rack is used for clamping a limiting lead; a second enclosure is protruded from the inner side of the edge of the turning plate, the bottom edge of the second enclosure is sunken to form a second through hole, and the second through hole is spliced with the first through hole for the lead to penetrate out; the second encloses the surface protrusion that keeps off and forms the bump, turns over the board cover and establishes on the roof and bump embedding draw-in groove forms the buckle and connects.
On the basis of the above scheme and as a preferable scheme of the scheme: the bottom plate is discoid, and eight binding post lines are the octagon, and first bunch rack is eight groups and binding post one-to-one, and second bunch rack is eight groups and first bunch rack one-to-one.
On the basis of the above scheme and as a preferable scheme of the scheme: the first through hole and the second through hole are both semicircular.
On the basis of the above scheme and as a preferable scheme of the scheme: the bottom surface of the connecting column is a counter sink.
On the basis of the above scheme and as a preferable scheme of the scheme: a fifth through hole is formed in the bottom plate, and the bottom of the control box is embedded into the fifth through hole for fixation; the two connecting columns are positioned on two sides of the fourth through hole.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
the utility model discloses a binding post's mounting box adopts base and upper cover, and binding post fixes between base and upper cover, plays fine guard action to the binding post, avoids binding post directly to expose externally, causes the damage; the bottom plate of the base is provided with two connecting columns, the control box and the PCB are fixed on the connecting columns and used for connecting the connecting terminals, the requirements of different functions can be used, and the multifunctional base is more practical and different from the existing single function; the first bunch of racks and the second bunch of racks play a role in restraining the positions of the wires, so that the wires are prevented from being connected and wound together, and the wire bundling device is more practical; the first through hole and the second through hole are used for leading a wire to pass through the restraint, so that the installation is convenient; the turnover plate adopts flexible connection, so that the turnover is convenient.
Drawings
Fig. 1 is a schematic diagram of the overall explosion structure of the present invention.
Fig. 2 is a schematic view of the structure of the utility model in use.
Fig. 3 is a schematic overall sectional structure of the present invention.
Fig. 4 is a schematic view of the base structure of the present invention.
Fig. 5 is a schematic view of the upper cover structure of the present invention.
Fig. 6 is a schematic view of the upper cover structure of the present invention.
Reference numerals: a base 01; a bottom plate 010; a first beam rack 011; a first enclosure 012; first through holes 0120; a connecting column 014; a fifth through hole 015; a wiring terminal 02; a control box 03; a third through hole 030; a PCB board 04; the second through hole 040; a third through hole 041; an upper cover 05; a cover plate 050; fixed columns 0500; turning over the board 051; a second wire harness rack 0510; a second surround 0511; a second through hole 05110; the bumps 0512; a self-tapping screw 06;
Detailed Description
The present invention will be further described with reference to the following detailed description;
the embodiment provides a mounting box of a wiring terminal 02, which comprises a base 01, the wiring terminal 02, a control box 03, a PCB 04, an upper cover 05 and a self-tapping screw 06;
the base 01 is formed by plastic injection molding, the base 01 comprises a bottom plate 010, a wiring terminal 02 is fixed on the upper surface of the bottom plate 010, and a contact terminal can be embedded into the upper surface of the bottom plate 010 or a screw penetrates through the wiring terminal 02 to be fixed on the bottom plate 010; the upper surface of the bottom plate 010 protrudes two first bunching rack 011 which are oppositely arranged, the first bunching rack 011 is used for clamping a limiting lead, the top edge of the first bunching rack 011 is in a sawtooth shape, the lead can be limited and clamped on the sawtooth, winding caused by excessive lead is avoided, later carding is facilitated, and the use is more convenient;
a first enclosure 012 protrudes from the inner side of the edge of the bottom plate 010, a first through hole 0120 is formed in the top edge of the first enclosure in a recessed mode, the first through hole 0120 is used for a wire to penetrate out, the first wiring rack 011 is located between the wiring terminal 02 and the first enclosure 012, and the first through hole 0120 also plays a role in restraining the wire, so that the wire can penetrate through one position, and arrangement and installation are facilitated; the inner surface of the first enclosure 012 is recessed to form a first slot;
two connecting columns 014 with hollow interiors protrude from the upper surface of the bottom plate 010, and the two connecting columns 014 are positioned in the middle of the bottom plate 010;
the PCB is used for connecting wiring terminals 02 with different requirements through wires, a second through hole 05110040 is formed in the middle of the PCB 04, and third through holes 041030 are formed in two sides of a second through hole 05110040 on the PCB 04;
the control box 03 is connected with the PCB 04 to realize control of different functions, the control box 03 is the prior art, and the control box 03 is not the improved technology of the utility model, and does not relate to circuit change, and is not described herein again; the top plate of the control box 03 protrudes outwards and is provided with a fourth through hole, the control box 03 penetrates through the second through hole 05110040, the top plate of the control box 03 is stacked on the PCB 04, and the fourth through hole corresponds to the third through hole 041030;
the PCB board 04 is erected on the connecting column 014, and the second through hole 05110040 corresponds to the hollow interior of the connecting column 014;
the upper cover 05 comprises a cover plate 050 and turning plates 051, the cover plate 050 is flexibly connected with the turning plates 051, the turning plates 051 can rotate around the cover plate 050, the flexible connection is similar to the formation that a cover of a candy box in life can be turned, namely, two plastic plates can be turned, the lower surface of the cover plate 050 protrudes two fixing columns 0500 with hollow inner parts, and self-tapping screws 06 penetrate through the connecting columns 014, the second through holes 05110040, the third through holes 030 041 and the fixing columns 0500 to be connected and used for integrally fixing the mounting box;
the lower surface of the turning plate 051 protrudes out of a second bunching rack 0510, the second bunching rack 0510 is positioned above the first bunching rack 011, the second bunching rack 0510 is used for clamping a limiting lead, the first bunching rack 011 and the lead play a role in limiting left and right, and the second bunching rack 0510 and the lead play a role in limiting up and down; a second enclosure 0511 protrudes from the inner side of the edge of the turning plate 051, the bottom edge of the second enclosure 0511 is recessed to form a second through hole 05110040, and the second through hole 05110040 and the first through hole 0120 are spliced for leading out a lead; the protruding bump 0512 that forms of surface of second fender 0511, turns over the board 051 cover and establish on the roof and bump 0512 embedding draw-in groove forms the buckle and connects, pushes down the border that turns over board 051, and power upwards can be with turning over the board 051 perk, and bump 0512 breaks away from in the draw-in groove, turns over board 051 and presses down, in bump 0512 embedding draw-in groove, can make to turn over board 051 fixed.
The base 01 and the upper cover 05 play a role in protecting the wiring terminal 02, are different from the existing simple insulating plastic seal, and a PCB 04 and a control box 03 can be arranged in a space formed by the base 01 and the upper cover 05, so that the functions are increased, and the practicability is stronger;
further, the bottom plate 010 is disc-shaped, the eight wiring terminals 02 are connected in an octagonal shape, eight groups of first wiring rack 011 correspond to the wiring terminals 02 one by one, and eight groups of second wiring rack 0510 correspond to the first wiring rack 011 one by one; the eight wiring terminals 02 can meet the wire connection at any angle;
further, the first through hole 0120 and the second through hole 05110040 are both semicircular; the first through hole 0120 and the second through hole 05110040 are spliced into a circle, so that the wire is not scratched;
further, the bottom surface of the connecting column 014 is a counter bore; after the self-tapping screw 06 is installed as the connecting column 014, the bottom surface of the bottom plate 010 cannot be protruded, so that the bottom plate 010 is smoother and more firm to install;
furthermore, a fifth through hole 015 is formed in the bottom plate 010, the bottom of the control box 03 is embedded into the fifth through hole 015 to be fixed, the top and the bottom of the control box 03 are clamped, and the installation is firmer; the two connecting columns 014 are positioned at two sides of the fourth through hole, so that the PCB 04 is erected on the connecting columns 014 to be uniformly supported and cannot easily fall off;
in the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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. The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a binding post's mounting box which characterized in that: the PCB comprises a base, a wiring terminal, a control box, a PCB board, an upper cover and self-tapping screws;
the base comprises a bottom plate, and the wiring terminal is fixed on the upper surface of the bottom plate; the upper surface of the bottom plate protrudes two first bunching rack bars which are arranged oppositely, and the first bunching rack bars are used for clamping limiting wires; a first enclosure is protruded from the inner side of the edge of the bottom plate, the top edge of the first enclosure is sunken to form a first through hole for a lead to pass through, and the first bundling rack is positioned between the wiring terminal and the first enclosure; the inner surface of the first enclosing barrier is sunken to form a first clamping groove; two connecting columns with hollow interiors protrude from the upper surface of the bottom plate;
a second through hole is formed in the middle of the PCB, and third through holes are formed in two sides of the second through hole in the PCB;
a top plate of the control box protrudes outwards and is provided with a fourth through hole, the control box penetrates through the second through hole, the top plate of the control box is stacked on the PCB, and the fourth through hole corresponds to the third through hole;
the PCB plate is erected on the connecting column, and the second through hole corresponds to the hollow interior of the connecting column;
the upper cover comprises a cover plate and a turning plate, the cover plate is flexibly connected with the turning plate, the turning plate can rotate around the cover plate, the lower surface of the cover plate protrudes two fixing columns with hollow interiors, and self-tapping screws penetrate through the connecting columns, the second through holes, the third through holes and the fixing columns to be connected and used for integrally fixing the mounting box;
the lower surface of the turning plate protrudes out of a second bunching rack, the second bunching rack is positioned above the first bunching rack, and the second bunching rack is used for clamping a limiting lead; a second enclosure is protruded from the inner side of the edge of the turning plate, the bottom edge of the second enclosure is sunken to form a second through hole, and the second through hole is spliced with the first through hole for the lead to penetrate out; the second encloses the surface protrusion that keeps off and forms the bump, turns over the board cover and establishes on the roof and bump embedding draw-in groove forms the buckle and connects.
2. A mounting box of a connection terminal according to claim 1, wherein: the bottom plate is discoid, and eight binding post lines are the octagon, and first bunch rack is eight groups and binding post one-to-one, and second bunch rack is eight groups and first bunch rack one-to-one.
3. A mounting box of a connection terminal according to claim 1, wherein: the first through hole and the second through hole are both semicircular.
4. A mounting box of a connection terminal according to claim 1, wherein: the bottom surface of the connecting column is a counter sink.
5. A mounting box of a connection terminal according to claim 1, wherein: a fifth through hole is formed in the bottom plate, and the bottom of the control box is embedded into the fifth through hole for fixation; the two connecting columns are positioned on two sides of the fourth through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020183496.1U CN211789602U (en) | 2020-02-19 | 2020-02-19 | Mounting box of wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020183496.1U CN211789602U (en) | 2020-02-19 | 2020-02-19 | Mounting box of wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211789602U true CN211789602U (en) | 2020-10-27 |
Family
ID=72908767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020183496.1U Expired - Fee Related CN211789602U (en) | 2020-02-19 | 2020-02-19 | Mounting box of wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211789602U (en) |
-
2020
- 2020-02-19 CN CN202020183496.1U patent/CN211789602U/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: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |