Pluggable wiring terminal convenient to overhaul

Abstract

The utility model discloses a pluggable wiring terminal convenient to overhaul, which comprises a shell, a cover plate is detachably arranged on the upper end face of the shell, a plurality of through grooves are formed in the cover plate, sockets are detachably arranged in the through grooves, first metal sheets are arranged in the sockets, the first metal sheets extend downwards to penetrate through the sockets, and the second metal sheets extend downwards to penetrate through the sockets. A power connection seat is arranged at the bottom end of the interior of the shell, second metal sheets are arranged at the front end and the rear end of the interior of the power connection seat, a power connection wire is arranged at the bottom end of the power connection seat, the power connection wire is electrically connected with the two second metal sheets, and the power connection wire downwards extends to penetrate through the shell; the number of the mounting rods and the number of the mounting sleeves are both symmetrically arranged, clamping blocks are arranged in the two mounting sleeves, mounting grooves corresponding to the clamping blocks are formed in the two mounting rods, clamping grooves corresponding to the clamping blocks are formed in the sides, away from the mounting grooves, of the two mounting rods, and through the design of the cover plate, internal rapid overhaul operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to plug -in wiring terminal technical field, more specifically, it relates to the plug -in wiring terminal of convenient maintenance. BACKGROUND

[0002] Wiring terminal is a kind of accessory product for realizing electrical connection, and is divided into the category of connector in industry.Wiring terminal is applied to the connection of wire, mainly including plug-in, fence type, spring type, track type and several categories, wherein plug-in wiring terminal is connected by two parts, one part is pressed to wire, then inserted into another part, and the interface of electric appliance can be connected by terminal, and can be disconnected at any time, without welding or winding together, very convenient and fast, the plug-in wiring terminal of existing plug-in wiring terminal is more troublesome when using, lack suitable quick dismounting mechanism, and the plug-in seat is damaged when using device, and the operation of replacement needs to dismount multiple small bolts, and the dismounting operation is more troublesome, lack suitable quick replacement mechanism, in addition, the installation mechanism model is fixed and inconvenient to adjust for different use environments, lack suitable installation adjusting mechanism. CONTENT OF UTILITY MODEL

[0003] (One) technical problem solved

[0004] In view of the problems in the prior art, the utility model provides plug-in wiring terminal convenient for maintenance to solve the technical problems of the plug-in wiring terminal in the background art, which is more troublesome for internal maintenance operation, and lacks suitable quick dismounting mechanism.

[0005] (Two) technical scheme

[0006] To achieve the above object, the utility model provides the following technical scheme: plug-in wiring terminal convenient for maintenance, including shell, the detachable cover plate is arranged on the upper end surface of the shell, the through slot is formed in the cover plate, a plurality of through slots are arranged, a plurality of plug-in sockets are detachably arranged in the through slots, a plurality of first metal sheets are arranged in the plug-in sockets, the first metal sheets extend downward and penetrate the plug-in sockets, a power connection seat is arranged at the bottom of the shell, second metal sheets are arranged at the front and rear ends of the power connection seat, a power line is arranged at the bottom of the power connection seat, the power line and the second metal sheets are electrically connected, the power line extends downward and penetrates the shell, an installation rod is rotatably arranged on the cover plate, an installation sleeve is arranged in the shell corresponding to the installation rod, the installation rod and the installation sleeve are symmetrically arranged, two installation sleeves are arranged, a clamping block is arranged in each installation sleeve, an installation slot is formed in the installation rod corresponding to the clamping block, and a clamping slot is formed in the installation rod corresponding to the clamping block.

[0007] The utility model further sets up, both sides of the lower end face of casing are equipped with fixed plate, rotatoryly equipped with support between two fixed plate, the bottom of support is equipped with fixed hole symmetrically, convenient whole installation.

[0008] The utility model further sets up, both ends of support are equipped with first threaded hole, two fixed plate all are equipped with second threaded hole on corresponding first threaded hole, second threaded hole is equipped with a plurality of on corresponding fixed plate circumferential direction, first threaded hole and second threaded hole are connected through bolt, realize adjusting to installation angle.

[0009] The utility model further sets up, a plurality of limit ring are equipped with on corresponding through groove of socket, the bottom of cover plate is detachably equipped with locking frame corresponding a plurality of limit ring, convenient socket dismounting.

[0010] The utility model further sets up, the upper end of locking frame is equipped with limit slot corresponding a plurality of limit ring, realizes the limit resistance of socket installation.

[0011] The utility model further sets up, the first locking hole is equipped with on locking frame, the second locking hole is equipped with on the bottom of cover plate, first locking hole and second locking hole are connected through bolt, first locking hole and second locking hole all are equipped with a plurality of, a plurality of first locking hole and limit slot interval setting, convenient installation locking.

[0012] The utility model further sets up, the bottom of locking frame is equipped with support sleeve, support sleeve is equipped with a plurality of, the bottom of inside of casing is equipped with support rod corresponding a plurality of support sleeve, convenient installation strengthens support, guarantees installation stability.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides plug -in wiring terminal convenient for overhauling, has the following beneficial effects:

[0015] 1, through the design of cover plate, install the rod on cover plate and the cooperation of casing internal mounting sleeve, the installation groove of the mounting sleeve internal clamping block is installed to the installation rod, the clamping groove and the clamping block cooperate, and the installation is resisted tightly, the cover plate is conveniently and quickly disassembled, and the internal quick maintenance operation is convenient.

[0016] 2, through the design of locking frame, the locking frame is detachably arranged corresponding to the cover plate, the first locking hole and the second locking hole are fixed by screwing the bolt, the limit ring of the socket and the limit slot of the locking frame cooperate to limit, the support rod and the support sleeve cooperate, and the installation is strengthened after supporting, the large bolt replaces the small bolt, the socket is conveniently and quickly disassembled, the installation stability is guaranteed.

[0017] 3. Through the design of the support, the support is rotatably adjusted relative to the two side fixing plates, the first threaded hole and the second threaded hole are matched with the bolts to be screwed and fixed, the installation angle is conveniently adjusted, and the installation and adjustment are convenient in different use environments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Preferred overall structure schematic view of plug-in wiring terminal for convenient maintenance;

[0019] Figure 2 Preferred internal structure sectional view of the shell and cover plate of plug-in wiring terminal for convenient maintenance;

[0020] Figure 3 Preferred cover plate and mounting rod cooperation structure schematic view of plug-in wiring terminal for convenient maintenance;

[0021] Figure 4 Preferred overall structure schematic view of locking support of plug-in wiring terminal for convenient maintenance;

[0022] Figure 5 Preferred internal structure side sectional view of the shell of plug-in wiring terminal for convenient maintenance.

[0023] In the figure: 1, shell; 2, cover plate; 3, through slot; 4, socket; 5, first metal sheet; 6, power connection seat; 7, second metal sheet; 8, power connection wire; 9, mounting rod; 10, mounting sleeve; 11, clamping block; 12, mounting groove; 13, clamping groove; 14, fixing plate; 15, support; 16, fixing hole; 17, first threaded hole; 18, second threaded hole; 19, limiting ring; 20, locking support; 21, limiting groove; 22, first locking hole; 23, second locking hole; 24, supporting sleeve; 25, supporting rod. DETAILED DESCRIPTION

[0024] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as that generally understood by ordinary skilled in the art to which the present application belongs.

[0026] In the present application, unless otherwise stated, the directions such as "up, down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally directed to the left and right shown in the drawings; "inner, outer" refer to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the present application.

[0027] Please refer to Figures 1-3 And Figure 5 , the plug-in terminal convenient for maintenance, including the shell 1, the upper end face of the shell 1 is detachably provided with a cover plate 2, a plurality of through grooves 3 are formed in the cover plate 2, and a plurality of sockets 4 are detachably arranged in the plurality of through grooves 3. A plurality of first metal sheets 5 are arranged in the plurality of sockets 4, and the plurality of first metal sheets 5 extend downward and penetrate the socket 4. A power connection seat 6 is arranged at the bottom of the shell 1, and a second metal sheet 7 is arranged at the front and rear ends of the power connection seat 6. A power line 8 is arranged at the bottom of the power connection seat 6, and the power line 8 is electrically connected with the two second metal sheets 7. The power line 8 extends downward and penetrates the shell 1. The cover plate 2 is rotatably provided with a mounting rod 9, and the shell 1 is correspondingly provided with a mounting sleeve 10. The mounting rod 9 and the mounting sleeve 10 are symmetrically arranged, and the two mounting sleeves 10 are internally provided with a clamping block 11. The two mounting rods 9 are correspondingly provided with a mounting groove 12 and a clamping groove 13.

[0028] In this embodiment, the cover plate 2 is mounted on the shell 1, the mounting rod 9 is inserted into the mounting sleeve 10, the mounting groove 12 of the mounting rod 9 is matched with the clamping block 11 in the mounting sleeve 10, and after being mounted to the appropriate position, the mounting rod 9 is rotated to rotate the clamping groove 13 to the position of the clamping block 11. The clamping block 11 is clamped to facilitate the quick disassembly and assembly of the cover plate 2 and the internal maintenance.

[0029] More specifically, when the cover plate 2 is mounted on the shell 1, the first metal sheet 5 on the socket 4 is inserted into the second metal sheet 7 inside the contact seat to make contact with the second metal sheet 7. The second metal sheet 7 is preferably made of an arc-shaped material to ensure the power connection effect. The power line 8 penetrating the bottom of the shell 1 is connected with the outside, and the plug is mounted on the socket 4.

[0030] Please refer to Figure 1 As an embodiment of the installation adjustment: the left and right sides of the lower end face of the shell 1 are provided with a fixed plate 14, and a support 15 is rotatably arranged between the two fixed plates 14. The support 15 is symmetrically provided with a fixed hole 16 at the bottom, and a first threaded hole 17 is formed at the left and right ends of the support 15. A second threaded hole 18 is formed in each of the two fixed plates 14 corresponding to the first threaded hole 17. A plurality of second threaded holes 18 are arranged in the circumferential direction of the fixed plate 14, and the first threaded hole 17 and the second threaded hole 18 are connected by a bolt.

[0031] Specifically, the installation is adjusted according to the use position. The support 15 is rotated to the appropriate position relative to the fixed plate 14, the first threaded hole 17 is aligned with the appropriate second threaded hole 18, the bolt is screwed and fixed, and the bolt penetrates the fixed hole 16 of the support 15 and is installed and locked with the external environment.

[0032] Please refer to Figures 2-5As an embodiment of the locking frame 20: a plurality of sockets 4 are provided with a limiting ring 19 corresponding to the through slot 3, and the bottom end of the cover plate 2 is detachably provided with a locking frame 20 corresponding to the plurality of limiting rings 19. The upper end of the locking frame 20 is provided with a limiting groove 21 corresponding to the plurality of limiting rings 19. The locking frame 20 is provided with a first locking hole 22, and the bottom end of the cover plate 2 is provided with a second locking hole 23. The first locking hole 22 and the second locking hole 23 are connected by a bolt. The first locking hole 22 and the second locking hole 23 are provided with a plurality of first locking holes 22 and limiting grooves 21. The bottom end of the locking frame 20 is provided with a support sleeve 24. The support sleeve 24 is provided with a plurality of support sleeves 24. The inside bottom end of the shell 1 is provided with a support rod 25 corresponding to the plurality of support sleeves 24.

[0033] Specifically, when the socket 4 is installed corresponding to the through slot 3, the limiting ring 19 limits the installation. After the installation of the plurality of sockets 4 is completed, the locking frame 20 is installed. The limiting ring 19 on the socket 4 and the limiting groove 21 on the locking frame 20 are limited in cooperation. The first locking hole 22 and the second locking hole 23 are aligned. A larger bolt is passed through the first locking hole 22 and the second locking hole 23 and is tightly fixed. When the cover plate 2 is installed, the support sleeve 24 on the locking frame 20 and the support rod 25 inside the shell 1 are tightly fitted in cooperation, and the installation is further strengthened.

[0034] In summary, the overall equipment is used:

[0035] When in the installed state after wiring, the power line 8 is electrically connected with the outside world. The external plug is installed corresponding to the socket 4. The first metal sheet 5 of the socket 4 contacts and conducts electricity with the two second metal sheets 7 inside the contact point seat, ensuring the power connection effect. According to the use environment, the support 15 is adjusted by rotating, and is adjusted to the appropriate position. The first threaded hole 17 and the appropriate second threaded hole 18 are aligned. The bolt is passed through and is tightly fixed. The bolt is passed through the fixing hole 16 of the support 15 and is installed and locked in cooperation with the outside world.

[0036] When in the disassembled state of the cover plate 2, the mounting rod 9 is rotated. One side of the mounting slot 12 of the mounting rod 9 is rotated to the position of the clamping block 11. The cover plate 2 is disassembled as a whole. The inside is operated for maintenance. After the maintenance is completed, the mounting rod 9 of the cover plate 2 is installed in the installation sleeve 10. One side of the mounting slot 12 is installed in cooperation with the clamping block 11. After the installation is completed, the clamping slot 13 is rotated to the position of the clamping block 11. The installation is clamped tightly. It is convenient and fast to disassemble and assemble, and it is convenient and fast to maintain.

[0037] When the socket 4 is replaced in the state of the plug 4, the cover plate 2 is removed, the large size bolt between the first locking hole 22 and the second locking hole 23 is disassembled, the locking frame 20 is removed relative to the cover plate 2, the appropriate socket 4 is replaced, the limiting plate of the socket 4 is installed corresponding to the through slot 3, the locking frame 20 is installed corresponding to the cover plate 2, the limiting groove 21 and the limiting plate are limited and abutted, the bolt is screwed and fixed, the locking frame 20 realizes the installation and locking of the plurality of sockets 4, then the cover plate 2 is installed, the support sleeve 24 of the cover plate 2 is installed corresponding to the support rod 25 in the shell 1, the support is strengthened, and the installation stability is guaranteed.

[0038] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be repeated here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plug-in terminal for easy maintenance, comprising a housing (1), characterized in that: The upper end face of the shell (1) is detachably provided with a cover plate (2), a through groove (3) is formed in the cover plate (2), a plurality of through grooves (3) are provided, a plurality of sockets (4) are detachably provided in the plurality of through grooves (3), a first metal sheet (5) is provided in each of the plurality of sockets (4), the plurality of first metal sheets (5) extend downward and penetrate the sockets (4), an electric connection seat (6) is provided at the bottom of the shell (1), a second metal sheet (7) is provided at the front and rear ends of the electric connection seat (6), an electric connection wire (8) is provided at the bottom of the electric connection seat (6), the electric connection wire (8) is electrically connected with the two second metal sheets (7), the electric connection wire (8) extends downward and penetrates the shell (1), a mounting rod (9) is rotatably provided on the cover plate (2), a mounting sleeve (10) is provided in the shell (1) corresponding to the mounting rod (9), the mounting rod (9) and the mounting sleeve (10) are symmetrically provided with two, a clamping block (11) is provided in each of the two mounting sleeves (10), a mounting groove (12) is formed in each of the two mounting rods (9) corresponding to the clamping block (11), and a clamping groove (13) is formed in each of the two mounting rods (9) away from the mounting groove (12) corresponding to the clamping block (11).

2. The easy access, plug-in terminal of claim 1 wherein: The left and right sides of the lower end face of the shell (1) are provided with fixed plates (14), and a support (15) is rotatably provided between the two fixed plates (14).

3. The easy access, plug-in terminal of claim 2 wherein: First threaded holes (17) are formed in the left and right ends of the support (15), second threaded holes (18) are formed in the two fixed plates (14) corresponding to the first threaded holes (17), a plurality of second threaded holes (18) are formed in the circumferential direction of the fixed plate (14), and the first threaded holes (17) and the second threaded holes (18) are connected by bolts.

4. The easy access, plug-in terminal of claim 1 wherein: Limiting rings (19) are provided on the plurality of sockets (4) corresponding to the through grooves (3), and locking frames (20) are detachably provided at the bottom of the cover plate (2) corresponding to the plurality of limiting rings (19).

5. The easy access, plug-in terminal of claim 4 wherein: Limiting grooves (21) are formed in the upper end of the locking frame (20) corresponding to the plurality of limiting rings (19).

6. The easy access, plug-in terminal of claim 5 wherein: First locking holes (22) are formed in the locking frame (20), second locking holes (23) are formed at the bottom of the cover plate (2), the first locking holes (22) and the second locking holes (23) are connected by bolts, the first locking holes (22) and the second locking holes (23) are provided in plurality, and the plurality of first locking holes (22) and the limiting grooves (21) are arranged at intervals.

7. The easy access, plug-in terminal of claim 4 wherein: Support sleeves (24) are provided at the bottom of the locking frame (20), the support sleeves (24) are provided in plurality, and support rods (25) are provided at the bottom of the shell (1) corresponding to the plurality of support sleeves (24).

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