CN220652440U - Binding post is with dustproof double-clamp frock - Google Patents

Abstract

The utility model relates to the technical field of wiring terminals and discloses a dustproof double-clamp tool for the wiring terminals, which comprises a wiring box and a sliding plate, wherein an iron cylinder is fixedly connected inside the wiring box, a sliding groove is formed inside the wiring box, the top of the sliding plate is fixedly connected with a constant-height block, the top of the constant-height block is fixedly connected with a lower clamping cylinder, the top of the lower clamping cylinder is movably connected with an upper clamping cylinder, the bottom of one side of the upper clamping cylinder is fixedly connected with a first plastic card, the top of the upper clamping cylinder is fixedly connected with a fixing cylinder, the top of the fixing cylinder is in threaded connection with a threaded bolt, and the two sides of the sliding plate are movably connected with a first spring and a rebound card. According to the utility model, the iron cylinder, the upper clamping cylinder, the lower clamping cylinder, the threaded bolt, the first plastic clamp and the sliding plate are arranged, so that the problem that wires are damaged when the traditional screws are connected can be avoided, and the problem that the screws are blocked and difficult to overhaul due to dust accumulation when the traditional screws are fixed on the top of the junction box is also avoided.

Description

Binding post is with dustproof double-clamp frock

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to a dustproof double-clamp tool for a wiring terminal.

Background

The terminal is a basic fitting for realizing electrical connection, is a fixed part for connecting an end point or a contact point between an electric wire, an electric appliance and a control board, is called a terminal, and is divided into a power terminal and a signal terminal from the purpose, and is divided into a permanent connection and a separable connection from the realization method, and the terminal is also provided with a plurality of aliases: because the shape is also called as a row shape, the functions of a wiring row, a binding post, a terminal row, a terminal block, a wiring board and a wiring terminal are as follows: the electric connection is firm, safe and attractive, the convenience and the rapidity of electric installation and maintenance are improved, and the rapid wiring and the rapid plugging are the future development directions.

However, the existing connecting terminals have some defects in use: the existing binding post adopts when connecting in inserting the terminal with two electric wires, then utilizes the screw to fix thereby accomplish the connection of electric wire, does so because the screw of adopting is fixed, not only can destroy the electric wire structure, leads to long-time use to appear the short circuit problem, simultaneously because the screw is connected from the top of terminal, when long-time use, the problem of deposition can appear at the top of screw to lead to the screw to stop up when overhauling and appear the difficult problem of overhauling.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a dustproof double-clamp tool for a wiring terminal, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a dustproof double-clamp tooling for binding post, includes terminal box and slide, the inside fixedly connected with iron section of thick bamboo of terminal box, the spout has been seted up to the inside of terminal box, the top fixedly connected with equal altitude piece of slide, the top fixedly connected with down a card section of thick bamboo of high piece, the top swing joint of a lower card section of thick bamboo has an upper card section of thick bamboo, the bottom fixedly connected with first plastics card of an upper card section of thick bamboo one side, the top fixedly connected with fixed cylinder of an upper card section of thick bamboo, the top threaded connection of fixed cylinder has a threaded bolt, the both sides swing joint of slide has first spring and rebound card, the fixed orifices have been seted up to the both sides of terminal box, the both ends fixedly connected with first fixed block of terminal box, the top swing joint of first fixed block has first baffle, one side fixedly connected with second plastics card at first baffle top, one side fixedly connected with second fixed block of first fixed block, the inside swing joint of second fixed block has a second plastics card, second fixed connection has a first baffle;

preferably, the bottom of the sliding plate is fixedly connected with a sliding block, the specification and the size of the sliding block are matched with those of the sliding groove in the direction, and the positions of the upper clamping cylinder and the lower clamping cylinder correspond to those of the iron cylinder.

Preferably, one end of the first spring far away from the sliding plate is connected with one end of the rebound card, the two sides of the sliding plate are provided with the adapting holes, the specification and the size of the adapting holes are adapted to those of the rebound card, and the position of the rebound card corresponds to the position of the fixing hole.

Preferably, one end of the sliding block is fixedly connected with a pressing block, a hole is formed in one end of the sliding groove, a second spring is movably connected in the hole, and the position of the pressing block corresponds to that of the second spring.

Preferably, the appearance of the first plastic card is V-shaped, a hole is formed in one side of the lower card cylinder, and the specification and the size of the hole are matched with those of the first plastic card.

Preferably, the top inside the upper clamping cylinder is movably connected with an arc-shaped clamp, and the bottom of the threaded bolt penetrates through the inside of the fixed cylinder and is connected with the top of the arc-shaped clamp.

Preferably, the bottom of first baffle has seted up the opening, the specification size of opening and the specification size looks adaptation of last card section of thick bamboo, the appearance of second plastics card is the V font, and the specification size looks adaptation of V font second plastics card and the specification size of first fixed plate.

Preferably, the second baffle is located at the bottom of the junction box, the length of the second baffle is equal to the width of the junction box, the appearance of the third plastic card is in a V shape, and the specification size of the V-shaped third plastic card is matched with the specification size of the second fixing plate.

Preferably, the top fixedly connected with observation window of terminal box, and the material of observation window is transparent plastic material, the position of observation window corresponds with the position of iron section of thick bamboo, the bottom and the top fixedly connected with insulation board of iron section of thick bamboo.

The utility model has the technical effects and advantages that:

1. according to the utility model, the problem that the electric wire is damaged when the traditional screw is connected can be avoided by arranging the iron cylinder, the upper clamping cylinder, the lower clamping cylinder, the threaded bolt, the first plastic clamp and the sliding plate, when the traditional screw is used, the plastic has a toughness function, the first plastic clamp is pressed to open the upper clamping cylinder, the electric wire is placed into the lower clamping cylinder, the upper clamping cylinder is driven to be fixed at the top of the lower clamping cylinder by the action of the first plastic clamp, the electric wire is clamped in the lower clamping cylinder, the threaded bolt is rotated again at the moment, the arc-shaped clamp is driven to be clamped at the top of the electric wire, the electric wire is driven to be fixed in the lower clamping cylinder, the problem that the electric wire is damaged when the traditional screw is used for fixing is avoided, the sliding plate is driven to enter the inside of the junction box after that the electric wire is driven by the action of the sliding plate, when the sliding plate moves to one side of the fixing hole, the elastic clamp is driven to be clamped in the inside the fixing hole by the first spring, one end of the electric wire is driven to be connected with the inside of the iron cylinder, and the other electric wire is driven to be fixed in the inside the junction box at the same time, the same way as the screw is driven to be fixed in the wire, and the top of the junction box is difficult to repair the traditional screw.

2. According to the utility model, the first baffle, the second baffle, the first fixing plate and the second fixing plate are arranged, so that a dustproof effect can be achieved, when the sliding plate drives the electric wire to be fixed in the junction box, the first baffle is inserted into the first fixing block, meanwhile, the second plastic card is clamped into the first fixing plate, so that the first baffle is enabled to be fixed at one end of the junction box, meanwhile, the first baffle can block the top of the junction box connection port, dust is prevented from entering the junction box from the top of the junction box connection port, then the second baffle is inserted into the second fixing block, meanwhile, the third plastic card is clamped into the second fixing plate, so that the second baffle is enabled to be fixed at one end of the junction box, meanwhile, the bottom of the junction box connection port is blocked by the first baffle, dust is prevented from entering the junction box from the bottom of the junction box connection port, and the problem of dust accumulation in the junction box is avoided when the junction box is used for a long time, and the service life of the junction box and the electric wire is affected.

Drawings

Figure 1 is a schematic perspective view of the whole structure of the utility model,

figure 2 is a schematic top view of the present utility model,

figure 3 is a schematic perspective view of the interior of the junction box of the present utility model,

fig. 4 is a schematic perspective view of the sliding plate, the lower clamping cylinder and the upper clamping cylinder.

The reference numerals are: 1. a junction box; 2. a slide plate; 3. a contour block; 4. a lower clamping cylinder; 5. a clamping cylinder is arranged; 6. a fixed cylinder; 7. a threaded bolt; 8. a first spring; 9. a rebound clip; 10. a first plastic card; 11. a slide block; 12. pressing blocks; 13. a chute; 14. a second spring; 15. an iron cylinder; 16. an insulating plate; 17. a fixing hole; 18. a first fixed block; 19. a first baffle; 20. a second plastic card; 21. a first fixing plate; 22. an observation window; 23. a second fixed block; 24. a second baffle; 25. a third plastic card; 26. a second fixing plate; 27. arc card.

Detailed Description

The following description will be made in detail, with reference to the drawings, of the present utility model, wherein the configurations of the configurations described in the following embodiments are merely examples, and the dust-proof double-clip tooling for a terminal according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

The utility model provides a dustproof double-clamp tooling for a wiring terminal, which is shown in figures 1 to 4 and comprises a wiring box 1 and a sliding plate 2, wherein an iron cylinder 15 is fixedly connected to the inside of the wiring box 1, a sliding groove 13 is formed in the inside of the wiring box 1, a constant-height block 3 is fixedly connected to the top of the sliding plate 2, a lower clamping cylinder 4 is fixedly connected to the top of the constant-height block 3, an upper clamping cylinder 5 is movably connected to the top of the lower clamping cylinder 4, a first plastic card 10 is fixedly connected to the bottom of one side of the upper clamping cylinder 5, a fixing cylinder 6 is fixedly connected to the top of the upper clamping cylinder 5, a threaded bolt 7 is connected to the top of the fixing cylinder 6, a first spring 8 and a rebound card 9 are movably connected to the two sides of the sliding plate 2, fixing holes 17 are formed in the two sides of the wiring box 1, a first fixing block 18 is fixedly connected to the two ends of the wiring box 1, a first baffle 19 is movably connected to the top of the first fixing block 18, a second plastic card 20 is fixedly connected to one side of the top of the first baffle 19, the first fixing plate 21 is fixedly connected to one side of the junction box 1, the second fixing block 23 is fixedly connected to one side of the first fixing block 18, the second baffle 24 is movably connected to the inside of the second fixing block 23, the third plastic card 25 is fixedly connected to one end of the second baffle 24, the second fixing plate 26 is fixedly connected to one side of the junction box 1, when the junction box is used, the first plastic card 10 is pressed to open the upper card cylinder 5 by utilizing the toughness function of plastic, an electric wire is placed into the lower card cylinder 4, the upper card cylinder 5 is driven to be fixed at the top of the lower card cylinder 4 by utilizing the function of the first plastic card 10, the electric wire is driven to be clamped in the lower card cylinder 4 at the same time, the threaded bolt 7 is rotated again at the moment, the arc-shaped card 27 is driven to be clamped at the top of the electric wire, the electric wire is driven to be fixed in the lower card cylinder 4, and the traditional fixation by utilizing a screw is avoided, the problem of destruction electric wire structure later waits to promote slide 2 again when the electric wire is fixed, utilize slider 11's effect, make slide 2 drive the electric wire enter into the inside of terminal box 1, when slide 2 moved to one side of fixed orifices 17, rebound card 9 will utilize the effect of first spring 8, the inside of card income fixed orifices 17, thereby make slide 2 fix the inside at terminal box 1, simultaneously the one end of electric wire will be connected with the inside of iron drum 15, at this moment with another electric wire again utilize the same mode to fix, just can accomplish the connection to the electric wire, thereby when having avoided traditional utilization screw fixation, the screw appears the grey problem at the top of terminal box 1 and leads to the screw to stop up the problem that the maintenance difficulty appears.

Further, referring to fig. 1 to 4, the slider 11 is fixedly connected to the bottom of the slide plate 2, the specification size of the slider 11 is matched with the specification size of the chute 13, the positions of the upper clamping cylinder 5 and the lower clamping cylinder 4 correspond to the position of the iron cylinder 15, one end of the first spring 8, which is far away from the slide plate 2, is connected with one end of the rebound card 9, the adapting holes are formed in two sides of the slide plate 2, the specification size of the adapting holes are matched with the specification size of the rebound card 9, the position of the rebound card 9 corresponds to the position of the fixing hole 17, the arc-shaped card 27 is movably connected to the top of the upper clamping cylinder 5, the bottom of the threaded bolt 7 penetrates through the inside of the fixing cylinder 6 and is connected with the top of the arc-shaped card 27, the appearance of the first plastic card 10 is in a V shape, a hole is formed in one side of the lower clamping cylinder 4, the specification size of the hole is matched with the specification size of the first plastic card 10, the wire is conveniently connected through the set slide plate 2, the upper clamping cylinder 5 and the lower clamping cylinder 4, the wire can be conveniently fixed on the slide plate 2, the traditional wire is conveniently broken through the set upper clamping cylinder 5 and the lower clamping cylinder 4, the wire is also conveniently connected with the arc-shaped wire through the set first plastic card 10 and the fixing bolt 27, the screw is conveniently broken, and the wire is not connected with the arc-shaped wire.

Further, referring to fig. 1 to 4, one end of the sliding block 11 is fixedly connected with a pressing block 12, a second spring 14 is movably connected in the interior of one end of the sliding groove 13, which is provided with a hole, the position of the pressing block 12 corresponds to that of the second spring 14, so that the electric wire is conveniently overhauled, when the electric wire is overhauled, the rebound card 9 is pressed, the rebound card 9 is promoted to be clamped into the interior of one side of the sliding plate 2, at the moment, the second spring 14 rebounds, and meanwhile, the sliding plate 2 is ejected out of the junction box 1, so that the electric wire is conveniently replaced and overhauled by workers.

Further, referring to fig. 1 to 4, the bottom of the first baffle 19 is provided with an opening, the size of the opening is matched with the size of the upper card cylinder 5, the appearance of the second plastic card 20 is in a V shape, the size of the V-shaped second plastic card 20 is matched with the size of the first fixing plate 21, the position of the second baffle 24 is located at the bottom of the junction box 1, the length of the second baffle 24 is equal to the width of the junction box 1, the appearance of the third plastic card 25 is in a V shape, the size of the V-shaped third plastic card 25 is matched with the size of the second fixing plate 26, the top of the junction box 1 connection port is blocked by the first baffle 19, so that dust is prevented from entering the inside of the junction box 1 from the top of the junction box 1 connection port, the bottom of the junction box 1 is prevented from entering the inside of the junction box 1 by the second baffle 24, and the dust is prevented from accumulating inside the junction box 1 when the junction box is used for a long time, and the service life of the junction box 1 is prevented from being influenced by dust.

Further, referring to fig. 1 and 3, the top of the junction box 1 is fixedly connected with an observation window 22, the observation window 22 is made of transparent plastic, the position of the observation window 22 corresponds to that of the iron barrel 15, the bottom and the top of the iron barrel 15 are fixedly connected with an insulating plate 16, the observation window 22 is convenient for the staff to observe the inside of the junction box 1, the iron barrel 15 is convenient for the connection of wires by utilizing the conductivity of the iron barrel 15, the problem of wire disconnection during the connection of wires is avoided, and the insulating plate 16 is convenient for the staff to observe the inside of the junction box 1.

The working principle of the utility model is as follows: when the wire fixing device is used, the first plastic clamp 10 is pressed to open the upper clamping cylinder 5 by using the toughness function of plastic, the wire is placed into the lower clamping cylinder 4, the upper clamping cylinder 5 is fixed at the top of the lower clamping cylinder 4 by using the action of the first plastic clamp 10, the wire is clamped in the lower clamping cylinder 4, the threaded bolt 7 is rotated again, the arc-shaped clamp 27 is clamped at the top of the wire, the wire is fixed in the lower clamping cylinder 4, the problem that the wire structure is damaged when the wire is fixed by using a screw is avoided, the sliding plate 2 is pushed again after the wire is fixed, the sliding plate 2 is driven to enter the inside of the junction box 1 by using the action of the sliding block 11, when the sliding plate 2 moves to one side of the fixing hole 17, the rebound clamp 9 is clamped in the inside of the fixing hole 17 by using the action of the first spring 8, the sliding plate 2 is fixed in the inside of the junction box 1, meanwhile, one end of the electric wire is connected with the inside of the iron cylinder 15, and then the other electric wire is fixed in the same way, so that the connection of the electric wire can be completed, thereby avoiding the problem that the screw is blocked and difficult to overhaul due to the dust accumulation problem caused by the screw on the top of the junction box 1 when the traditional screw is fixed, then when the sliding plate 2 drives the electric wire to be fixed in the junction box 1, the first baffle 19 is inserted into the first fixing block 18, the second plastic card 20 is clamped into the first fixing plate 21, thereby promoting the first baffle 19 to be fixed at one end of the junction box 1, the first baffle 19 can block the top of the connection port of the junction box 1, thereby avoiding dust from entering the inside of the junction box 1 from the top of the connection port of the junction box 1, and then the second baffle 24 is inserted into the second fixing block 23, meanwhile, the third plastic card 25 is clamped into the second fixing plate 26, so that the second baffle 24 is enabled to be fixed at one end of the junction box 1, meanwhile, the first baffle 19 is enabled to block the bottom of the connection port of the junction box 1, dust is prevented from entering the junction box 1 from the bottom of the connection port of the junction box 1, and the problem of dust accumulation in the junction box 1 during long-time use is avoided, so that the service life of the junction box 1 and the electric wires is affected.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (9)

1. Binding post is with dustproof double-clamp frock, its characterized in that: including terminal box (1) and slide (2), the inside fixedly connected with iron section of thick bamboo (15) of terminal box (1), spout (13) have been seted up to the inside of terminal box (1), the top fixedly connected with equal altitude piece (3) of slide (2), the top fixedly connected with down card section of thick bamboo (4) of equal altitude piece (3), the top swing joint of lower card section of thick bamboo (4) has first plastics card (10) of top swing joint of card section of thick bamboo (5) one side, the top fixedly connected with fixed cylinder (6) of last card section of thick bamboo (5), the top threaded connection of fixed cylinder (6) has threaded bolt (7), fixed orifices (17) have been seted up to the both sides of terminal box (1), the both ends fixedly connected with first fixed block (18) of terminal box (1), the top swing joint of first fixed block (18) has first baffle (19), the top fixedly connected with first plastics card (19) of first side (21) of first fixed block (19), the first plastics (21) of first side of fixed connection (21), the inside swing joint of second fixed block (23) has second baffle (24), the one end fixedly connected with third plastics card (25) of second baffle (24), one side fixedly connected with second fixed plate (26) of terminal box (1).

2. The dustproof double-clamp tooling for the wiring terminal according to claim 1, wherein: the bottom of slide (2) fixedly connected with slider (11), the specification size of slider (11) and the specification size of spout (13) are to the adaptation, go up the position of card section of thick bamboo (5) and lower card section of thick bamboo (4) and the position of iron section of thick bamboo (15) correspond.

3. The dustproof double-clamp tooling for the wiring terminal according to claim 1, wherein: the one end that slide (2) was kept away from to first spring (8) is connected with the one end of resilience card (9), the adaptation hole has been seted up to slide (2) both sides, the specification size in adaptation hole and the specification size looks adaptation of resilience card (9), and the position of resilience card (9) corresponds with the position of fixed orifices (17).

4. The dustproof double-clamp tooling for the wiring terminal according to claim 2, wherein: one end of the sliding block (11) is fixedly connected with a pressing block (12), a hole is formed in one end of the sliding groove (13), a second spring (14) is movably connected in the hole, and the position of the pressing block (12) corresponds to the position of the second spring (14).

5. The dustproof double-clamp tooling for the wiring terminal according to claim 1, wherein: the appearance of first plastics card (10) is the V font, the hole has been seted up to one side of lower card section of thick bamboo (4), the specification size of hole and the specification size looks adaptation of first plastics card (10).

6. The dustproof double-clamp tooling for the wiring terminal according to claim 1, wherein: the top of the inside of the upper clamping cylinder (5) is movably connected with an arc-shaped clamp (27), and the bottom of the threaded bolt (7) penetrates through the inside of the fixed cylinder (6) and is connected with the top of the arc-shaped clamp (27).

7. The dustproof double-clamp tooling for the wiring terminal according to claim 1, wherein: the bottom of first baffle (19) has seted up the opening, open-ended specification size and last card section of thick bamboo (5) specification size looks adaptation, the appearance of second plastics card (20) is the V font, and the specification size of V font second plastics card (20) and the specification size looks adaptation of first fixed plate (21).

8. The dustproof double-clamp tooling for the wiring terminal according to claim 1, wherein: the position of the second baffle (24) is located at the bottom of the junction box (1), the length of the second baffle (24) is equal to the width of the junction box (1), the appearance of the third plastic card (25) is in a V shape, and the specification and the size of the third plastic card (25) in the V shape are matched with those of the second fixing plate (26).

9. The dustproof double-clamp tooling for the wiring terminal according to claim 1, wherein: the top fixedly connected with observation window (22) of terminal box (1), and the material of observation window (22) is transparent plastic material, the position of observation window (22) corresponds with the position of iron section of thick bamboo (15), the bottom and the top fixedly connected with insulation board (16) of iron section of thick bamboo (15).