CN212303966U - Combined terminal strip structure for power box - Google Patents
Combined terminal strip structure for power box Download PDFInfo
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- CN212303966U CN212303966U CN202021224007.9U CN202021224007U CN212303966U CN 212303966 U CN212303966 U CN 212303966U CN 202021224007 U CN202021224007 U CN 202021224007U CN 212303966 U CN212303966 U CN 212303966U
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Abstract
The utility model discloses a combination formula terminal row structure for power box, include: the fixed plate, the surface of fixed plate is equipped with horizontal draw-in groove of a plurality of groups and vertical draw-in groove, impartial waist trapezium structure sets up between horizontal draw-in groove and the vertical draw-in groove, vertical draw-in groove internally mounted has connecting terminal and connecting terminal to be the rectangle structure setting, connecting terminal's bottom be equipped with vertical draw-in groove assorted fixture block, mutual gomphosis and sliding connection between fixture block and the vertical draw-in groove. The utility model discloses set up horizontal draw-in groove of a plurality of groups and vertical draw-in groove in the inside of fixed plate, and at horizontal draw-in groove or vertical draw-in groove internally mounted connecting terminal, the bottom of connecting terminal is equipped with horizontal draw-in groove and vertical draw-in groove assorted fixture block, has guaranteed the facility of connecting terminal installation, can make up wantonly simultaneously, and sets up joint groove and joint groove in the both sides of connecting terminal, can make and make up between the connecting terminal, can increase and decrease wantonly when carrying out the winding displacement, convenient to use.
Description
Technical Field
The utility model relates to an electric power tech field, more specifically are a combination formula terminal strip structure for power box.
Background
Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.
At present, the following problems exist in the existing power terminal block: 1. the existing power terminal strip is fixed in structure, different types of terminal strips are required to be selected according to requirements when a cable is installed, and meanwhile, the terminal strips cannot be additionally installed in the subsequent transformation process; 2. the existing terminal block is unstable in fixation of cables after installation, and simultaneously, the cables are easily arranged disorderly. Therefore, a new technical solution needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination formula terminal row structure for power box, this terminal row structure sets up horizontal draw-in groove of a plurality of groups and vertical draw-in groove in the inside of fixed plate, and at horizontal draw-in groove or vertical draw-in groove internally mounted connecting terminal, connecting terminal's bottom is equipped with horizontal draw-in groove and vertical draw-in groove assorted fixture block, the facility of connecting terminal installation has been guaranteed, can make up wantonly simultaneously, and set up joint groove and joint groove in connecting terminal's both sides, can make and make up between the connecting terminal, can increase and decrease wantonly when carrying out the winding displacement, high durability and convenient use, and practical application demand is satisfied.
In order to achieve the above object, the utility model provides a following technical scheme: a combined terminal block structure for an electric box, comprising: the fixing device comprises a fixing plate, wherein a plurality of groups of transverse clamping grooves and vertical clamping grooves are formed in the surface of the fixing plate, an equal waist-shaped trapezoidal structure is arranged between the transverse clamping grooves and the vertical clamping grooves, connecting terminals are mounted inside the vertical clamping grooves and are arranged in a rectangular structure, clamping blocks matched with the vertical clamping grooves are arranged at the bottoms of the connecting terminals, the clamping blocks and the vertical clamping grooves are mutually embedded and are in sliding connection, clamping blocks are arranged on the left sides of the connecting terminals, clamping grooves are arranged on the right sides of the connecting terminals, the clamping blocks and the clamping grooves are mutually embedded, inserting holes are formed in the connecting terminals and penetrate through the connecting terminals, fastening bolts are arranged on the upper surfaces of the connecting terminals and penetrate through the inserting holes, extrusion plates are arranged on the lower portions of the fastening bolts and are arranged in an arc structure and are rotatably connected with the fastening bolts, fixing clamps are arranged at, the both sides of fixing clip are equipped with mounting panel and fixing clip between integrated into one piece and through fixed connection between bolt and the fixed plate.
As a preferred embodiment of the utility model, the four corners department of fixed plate is equipped with fixed orifices and fixed plate and runs through fixed connection between fixed orifices and the power box through the bolt.
As a preferred embodiment of the utility model, the upper portion that the lower part of spliced eye was equipped with spring post and spring post is equipped with the layer board, the layer board is half arc structure setting and through the flexible connection between spring post and the spliced eye.
As a preferred embodiment of the present invention, the upper portion of the fixing clip is provided with a screw rod, and the lower end of the screw rod is provided with an elastic piece, which is a metal elastic piece with a semi-arc structure and is connected to the screw rod in a rotating manner.
As an embodiment of the present invention, the fixing clip has a sliding groove and a vertical post inside the sliding groove, and the vertical post has a sliding block and a sliding block side and an elastic piece fixedly connected to the surface thereof.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses set up horizontal draw-in groove of a plurality of groups and vertical draw-in groove in the inside of fixed plate, and at horizontal draw-in groove or vertical draw-in groove internally mounted connecting terminal, the bottom of connecting terminal is equipped with horizontal draw-in groove and vertical draw-in groove assorted fixture block, has guaranteed the facility of connecting terminal installation, can make up wantonly simultaneously, and sets up joint groove and joint groove in the both sides of connecting terminal, can make and make up between the connecting terminal, can increase and decrease wantonly when carrying out the winding displacement, convenient to use.
(2) The utility model discloses at the upper portion installation fixing clip of vertical draw-in groove and horizontal draw-in groove, the elastic sheet that can drive its sub-unit connection through the screw rod of rotating the fixing clip upper end removes to and contact each other between the cable, avoid the cable in disorder when having guaranteed the stability of cable installation, set up fastening bolt at connecting terminal's middle part simultaneously, rotate and extrude each other between the stripper plate and the layer board of fastening bolt messenger's sub-unit connection, fix the connection cable on layer board upper portion, guarantee the cable fastness.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the connection terminal of the present invention;
FIG. 3 is a front view of the fixing clip of the present invention;
fig. 4 is a schematic side view of the fixing clip of the present invention.
In the drawing, a fixing plate-1, a fixing hole-2, a transverse clamping groove-3, a vertical clamping groove-4, a connecting terminal-5, a clamping groove-6, a clamping block-7, an inserting hole-8, a fastening bolt-9, a fixing clamp-10, a clamping block-11, a spring column-12, a supporting plate-13, an extrusion plate-14, an installation plate-15, an elastic sheet-16, a screw rod-17, a sliding groove-18, an upright column-19 and a sliding block-20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a combined terminal block structure for an electric box, comprising: the fixing plate comprises a fixing plate 1, wherein a plurality of groups of transverse clamping grooves 3 and vertical clamping grooves 4 are arranged on the surface of the fixing plate 1, isosceles trapezoid structures are arranged between the transverse clamping grooves 3 and the vertical clamping grooves 4, connecting terminals 5 are arranged in the vertical clamping grooves 4, the connecting terminals 5 are arranged in a rectangular structure, clamping blocks 11 matched with the vertical clamping grooves 4 are arranged at the bottom of the connecting terminals 5, the clamping blocks 11 and the vertical clamping grooves 4 are mutually embedded and are in sliding connection, clamping blocks 7 are arranged at the left side of the connecting terminals 5, clamping grooves 6 are arranged at the right side of the connecting terminals 5, the clamping blocks 7 are mutually embedded with the clamping grooves 6, a plurality of groups of transverse clamping grooves 3 and vertical clamping grooves 4 are arranged in the fixing plate 1, the connecting terminals 5 are arranged in the transverse clamping grooves 3 or the vertical clamping grooves 4, the clamping blocks 11 matched with the transverse clamping, meanwhile, the combination can be carried out at will, the inside of the connecting terminal 5 is provided with an inserting hole 8, the inserting hole 8 penetrates through the connecting terminal 5, the upper surface of the connecting terminal 5 is provided with a fastening bolt 9, the fastening bolt 9 penetrates through the inserting hole 8, the lower part of the fastening bolt 9 is provided with a pressing plate 14, the pressing plate 14 is arranged in an arc structure and is rotatably connected with the fastening bolt 9, the fastening bolt 9 on the upper part of the connecting terminal 5 is rotated to drive the pressing plate 14 on the lower part to be contacted with the cable in the inserting hole 8, the stability of the cable connection is improved, the opening part of the vertical clamping groove 4 is provided with a fixing clamp 10, the fixing clamp 10 is arranged in a U-shaped structure, the two sides of the fixing clamp 10 are provided with mounting plates 15, the mounting plates 15 and the fixing clamp 10 are integrally formed and are fixedly connected with the fixing plate 1, the cable arrangement disorder is avoided while the stability of cable installation is guaranteed.
Further improved, as shown in fig. 1: the four corners department of fixed plate 1 is equipped with fixed orifices 2 and fixed plate 1 runs through fixed connection between fixed orifices 2 and the power box through the bolt, and the setting of fixed orifices 2 makes things convenient for the installation of fixed plate 1.
Further improved, as shown in fig. 2: the lower part of spliced eye 8 is equipped with spring post 12 and the upper portion of spring post 12 is equipped with layer board 13, layer board 13 is half arc structure setting and through flexible connection between spring post 12 and the spliced eye 8, layer board 13 is flexible between spring post 12 and the spliced eye 8 to with stripper plate 14 mutual contact, improved the fastness of cable installation.
In a further improvement, as shown in fig. 3: the upper portion of fixing clip 10 is equipped with screw rod 17 and the lower extreme of screw rod 17 is equipped with flexure strip 16, flexure strip 16 is the metal shrapnel that is half arc structure setting to rotate between with screw rod 17 and be connected, flexure strip 16 passes through screw rod 17 and realizes reciprocating, conveniently fixes the cable.
Further improved, as shown in fig. 4: both ends of fixing clip 10 are equipped with spout 18 and the inside stand 19 that is equipped with of spout 18, the surface of stand 19 is equipped with slider 20 and sliding contact piece side and the fixed connection between the flexure strip 16, slider 20 at the surperficial slip of stand 19 and with the gomphosis between spout 18, stability when having increased flexure strip 16 and removing.
The utility model discloses set up horizontal draw-in groove 3 of a plurality of groups and vertical draw-in groove 4 in the inside of fixed plate 1, and at horizontal draw-in groove 3 or 4 internally mounted connecting terminal 5 of vertical draw-in groove, connecting terminal 5's bottom is equipped with and horizontal draw-in groove 3 and 4 assorted fixture blocks 11 of vertical draw-in groove, the facility of connecting terminal 5 installation has been guaranteed, can make up wantonly simultaneously, the fastening bolt 9 on 5 upper portions of connecting terminal rotates, make it drive and contact each other between the inside cable of stripper plate 14 and spliced eye 8 of lower part, the stability of cable connection has been improved, the convenient cable in connecting terminal 5 of setting up of fixing clip 10 is fixed, avoid the cable to arrange in disorder when having guaranteed the stability of cable installation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a combination formula terminal row structure for power box which characterized in that: the method comprises the following steps: fixed plate (1), the surface of fixed plate (1) is equipped with horizontal draw-in groove (3) of a plurality of groups and vertical draw-in groove (4), impartial waist trapezium structure sets up between horizontal draw-in groove (3) and vertical draw-in groove (4), vertical draw-in groove (4) internally mounted has connecting terminal (5) and connecting terminal (5) to be the rectangle structure setting, the bottom of connecting terminal (5) be equipped with vertical draw-in groove (4) assorted fixture block (11), mutual gomphosis and sliding connection between fixture block (11) and vertical draw-in groove (4), the left side of connecting terminal (5) is equipped with joint piece (7) and the right side is equipped with joint groove (6), mutual gomphosis between joint piece (7) and joint groove (6), the inside of connecting terminal (5) is equipped with spliced eye (8) and spliced eye (8) through connection terminal (5), the upper surface of connecting terminal (5) is equipped with fastening bolt (9) and fastening bolt (9) Hole (8), the lower part of fastening bolt (9) is equipped with stripper plate (14) and is the arc structure setting and rotate between fastening bolt (9) and be connected, the opening part of vertical draw-in groove (4) is equipped with fixing clip (10) and is U type structure setting, the both sides of fixing clip (10) are equipped with between mounting panel (15) and fixing clip (10) integrated into one piece and through fixed connection between bolt and fixed plate (1).
2. The combined terminal block structure for the electric box according to claim 1, wherein: the four corners of the fixing plate (1) are provided with fixing holes (2) and the fixing plate (1) penetrates through the fixing holes (2) through bolts to be fixedly connected with the power box.
3. The combined terminal block structure for the electric box according to claim 1, wherein: the lower part of the inserting hole (8) is provided with a spring column (12), the upper part of the spring column (12) is provided with a supporting plate (13), and the supporting plate (13) is in a half-arc structure and is in telescopic connection with the inserting hole (8) through the spring column (12).
4. The combined terminal block structure for the electric box according to claim 1, wherein: the upper portion of fixing clip (10) is equipped with screw rod (17) and the lower extreme of screw rod (17) is equipped with flexure strip (16), flexure strip (16) are the metal shrapnel that is half arc structure setting to rotate between with screw rod (17) and be connected.
5. The combined terminal block structure for the electric box according to claim 4, wherein: the both ends of fixing clip (10) are equipped with spout (18) and spout (18) inside and are equipped with stand (19), the surface of stand (19) is equipped with fixed connection between slider (20) and sliding contact piece side and flexure strip (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224007.9U CN212303966U (en) | 2020-06-29 | 2020-06-29 | Combined terminal strip structure for power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224007.9U CN212303966U (en) | 2020-06-29 | 2020-06-29 | Combined terminal strip structure for power box |
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| Publication Number | Publication Date |
|---|---|
| CN212303966U true CN212303966U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021224007.9U Active CN212303966U (en) | 2020-06-29 | 2020-06-29 | Combined terminal strip structure for power box |
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| CN (1) | CN212303966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437582A (en) * | 2021-05-20 | 2021-09-24 | 陈笑涵 | Wiring terminal assembly |
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2020
- 2020-06-29 CN CN202021224007.9U patent/CN212303966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437582A (en) * | 2021-05-20 | 2021-09-24 | 陈笑涵 | Wiring terminal assembly |
| CN113437582B (en) * | 2021-05-20 | 2023-09-19 | 深圳市腾达兴科技有限公司 | Binding post subassembly |
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