CN201069832Y

CN201069832Y - Rail terminal table

Info

Publication number: CN201069832Y
Application number: CNU2007201516516U
Authority: CN
Inventors: 叶圣兴
Original assignee: WEIJIE SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: WEIJIE SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2007-06-19
Filing date: 2007-06-19
Publication date: 2008-06-04
Anticipated expiration: 2017-06-19

Abstract

A rail-type terminal block is provided, which is mainly composed of an insulation shell body, an electric conductive lug and a pressing line frame. A plurality of holding grooves divides the shell body by spacers and the buckle pieces formed by integration. The electric conductive lug is sleeved with the pressing line frame, and then is horizontally arranged inside the holding groove. The electric conductive lug is buckled and positioned by the buckle piece inside the holding groove so that the electric conductive lug and the pressing line frame can be positioned inside the holding groove stably without falling off in scattering before the terminal block is combined on the rail.

Description

The rail mounted terminal board

Technical field

The utility model relates to the design of a kind of rail mounted terminal board, refers in particular to a kind ofly can be detained the terminal board structure of holding the location with being electrically conducted sheet and pressing line frame.

Background technology

General rail mounted terminal board can be fixed on the rail groove of standard, as U-rail, G type track etc., the matching track groove can be fixed in product with terminal board, connect electric wire and conducted signal with convenient, and the application of rail mounted terminal board, be common in the output input power configuration of motor product, or dish is joined in the control of toolroom machine and the whole control of the electricity of factory is the places such as telecommunication configuration of dish under unified central planning and communication system devices, have effects such as good expansion associativity, quick electrically connect and the detection that electrically conducts because of it, it is very convenient and practical that historical facts or anecdotes is executed in the application.

Common rail mounted terminal board, it provides guide-joining plate and the wiring Hardware fitting (as pressing line frame) that links that electrically conduct that special location structure design is not arranged for inside, only utilize dimensional tolerance slightly to come clamping at most, so it is still unassembled before using on the track (process that meaning is promptly transported in shipment) in terminal board, guide-joining plate and wiring Hardware fitting are very easily in collided by external force, put upside down or uncontrollable factor such as inclination under, and make it deviate from the terminal board housing, cause the staff when taking, guide-joining plate and wiring Hardware fitting must be assembled once more and resetted, the delay on real for this reason puzzlement and the work time-histories of adding in many operations.

The utility model content

Main purpose of the present utility model is to be to provide a kind of rail mounted terminal board, and it mainly is to make terminal board before assembling is taken, and its insulation shell inside was embedded is electrically conducted sheet and pressing line frame and can firmly detains and hold the location and can scatteredly not come off or lose.

The utility model provides a kind of rail mounted terminal board, mainly by an insulation shell, one is electrically conducted members such as sheet and pressing line frame forms, make this insulation shell respectively offer the slotted eye of implanting for lead in dual-side, in the bottom is to form most to collude groove, in housing, be separated with most storage tanks with integrated septa area, offer a through hole in storage tank top, both sides and be communicated to the housing top, the adjacent slotted eye in the both sides storage tank and the outside is connected, it is characterized in that: this insulation shell is one-body molded in storage tank to be provided with at least one cramp, this cramp forms a bead in the lamellar body end, and be separated with between cramp and partition one suitably distance power supply property guide-joining plate plug, make the outside end face that is electrically conducted sheet detained by the bead of cramp to hold and can not come off.

Wherein this is electrically conducted the tabular sheet metal that sheet is a confession terminal board both sides lead generation effect of electrically conducting, and is provided with a screw in the lamellar body central portion.

Wherein this pressing line frame is a confession both sides lead and the hollow out framework that is electrically conducted sheet formation electrically connect, offers a lockhole in the framework top, and making lockhole revolve lock has a screw.

Wherein this pressing line frame is to make with metal material.

The beneficial effects of the utility model are:

Rail mounted terminal board of the present utility model, it mainly is to make terminal board before assembling is taken, its insulation shell inside was embedded is electrically conducted sheet and pressing line frame and can firmly detains and hold the location and can scatteredly not come off or lose.

Description of drawings

For the effect that makes the convenient simple and direct understanding further feature content of the present utility model of auditor and advantage and reached can more manifest, below in conjunction with embodiment and accompanying drawing describe in detail as after, wherein:

Figure 1 shows that exploded perspective schematic diagram of the present utility model.

Figure 2 shows that combination schematic perspective view of the present utility model.

Figure 3 shows that the utility model is incorporated into the enforcement illustration on the track.

Figure 4 shows that generalized section of the present utility model (the cramp button is held the state that is electrically conducted sheet).

Figure 5 shows that the application implementation illustration of the utility model transplanting lead.

Embodiment

Please consult Fig. 1 earlier to shown in Figure 3, the design of the utility model rail mounted terminal board, it mainly is to include an insulation shell 1, to be electrically conducted members such as sheet 2 and pressing line frame 3 and to form, wherein:

Insulation shell 1, making it respectively offer in dual-side can be for the slotted eye 11 of lead 4 implantation, be to form most to collude groove 12 in the bottom for track 5 buckles, in housing, then most storage tanks 15 have been separated with integrated partition 13 and cramp 14, make the storage tank 15 of both sides be defined as the ccontaining start space of pressing line frame 3, and itself and adjacent slotted eye 11 are connected, simultaneously offer a through hole 16 and be communicated to the housing top in both sides storage tank 15 tops, make through hole 16 can touch effect pressing line frame 3, make this cramp 14 form a bead 141 in the lamellar body end for instrument stretches into from the housing top;

Be electrically conducted sheet 2, it is a tabular sheet metal for the 4 generation effects of electrically conducting of terminal board both sides lead, be provided with a screw 21 in the lamellar body central portion, utilize this screw 21 can make terminal board be used for laterally connecting terminals of adjacent and form the current potential distribution, or connect for test probe formation test in screw 21 installation testing jack bases;

Pressing line frame 3 is for both sides lead 4 and the metal hollow out framework that is electrically conducted sheet 2 formation electrically connects, offers a lockhole 31 in the framework top, makes lockhole 31 revolve lock pushing tow framework displacement start for screw 32;

Utilize above-mentioned member, after order is electrically conducted each noose one pressing line frame 3 of sheet 2 both sides, make again and be electrically conducted sheet 2 together with in two pressing line frames 3 wedging storage tank 15 in the lump, 3 of two pressing line frames are not inserted in the pairing ccontaining start space, be electrically conducted sheet 2 and be then that horizontal is horizontal to be obstructed in the state of storage tank 15, the outside end face that is electrically conducted sheet 2 is simultaneously detained by the bead 141 of cramp 14 also and is held (as shown in Figure 4), if this, but be that order is electrically conducted sheet 2 and pressing line frame 3 strong fixs in terminal board and can scatteredly not come off.

Secondly, above-mentioned cramp 14 is to be provided with as foundation to be electrically conducted sheet 2 length, be with, its quantity can be monolithic kenel (not disclosing among the figure) or multi-disc on average is provided with kenel and unrestricted (in the graphic kenel that only discloses two cramps of the utility model), precisely because can provide and be electrically conducted sheet 2 and in storage tank 15, can not rock for being, again, the utility model is in the shaping position of cramp that accompanying drawing discloses 14, be to be in close proximity to the upper end that is electrically conducted in sheet 2 storage tank that plants 15 positions, and it is suitable to (please refer to shown in Figure 4) with partition 13 intervals one, order is electrically conducted after sheet 2 transplantings go into storage tank 15, its two sides support with partition 13 and cramp 14 just respectively, outside end face is detained by the bead 141 of cramp 14 then to hold, and order is electrically conducted the positioning states of sheet 2 and more attains perfect.

Moreover, as Fig. 3 and shown in Figure 5, this insulation shell 1 bottom institute moulding collude groove 12, be to be provided with according to the track form of existing standard, all can use such as the track form of these class standards such as U-rail, G type track and not hinder, so, when the combination of the coupling of the utility model matching track 5, can easily terminal board be fixed in product and use.

Say in addition, the utility model is that the mode of connection of using pressing line frame 3 supplies both sides lead 4 and is electrically conducted sheet 2 formation electrically connects, after the lead 4 of terminal board both sides is implanted pairing slotted eye 11, the pressing line frame 3 that makes lead 4 insert being arranged in storage tank 15 (being electrically conducted between sheet 2 bottom faces and the pressing line frame 3) even meaning lead 4 is put, the user can utilize instrument to stretch into turn screw 32 without leave from the through hole 16 on housing 1 top of insulating, make screw 32 bottom contacts be electrically conducted sheet 2, and then utilize lockhole 31 with the screw action of screw 32 with pressing line frame 3 upwards primings, till pressing line frame 3 cooperations are electrically conducted sheet 2 urgent clamp leads 4, if this can make lead 4 utilization of terminal board both sides be electrically conducted sheet 2 and form electrically connect for bridge formation.

In sum, really visible the utility model rail mounted terminal board design, really make and be electrically conducted sheet and can reach firm locating effect, make and be electrically conducted sheet and pressing line frame and can not come off easily and lose, so it serves to show the enhancement of effect, and it is novel that its means utilization also belongs to initiative, ought to close in novel condition, applies for novel patent for this reason in accordance with the law.

Claims

1. rail mounted terminal board, mainly by an insulation shell, one is electrically conducted members such as sheet and pressing line frame forms, make this insulation shell respectively offer the slotted eye of implanting for lead in dual-side, in the bottom is to form most to collude groove, in housing, be separated with most storage tanks with integrated septa area, offer a through hole in storage tank top, both sides and be communicated to the housing top, the adjacent slotted eye in the both sides storage tank and the outside is connected, it is characterized in that: this insulation shell is one-body molded in storage tank to be provided with at least one cramp, this cramp forms a bead in the lamellar body end, and be separated with between cramp and partition one suitably distance power supply property guide-joining plate plug, make the outside end face that is electrically conducted sheet detained by the bead of cramp to hold and can not come off.

2. rail mounted terminal board as claimed in claim 1 is characterized in that, wherein this is electrically conducted the tabular sheet metal that sheet is a confession terminal board both sides lead generation effect of electrically conducting, and is provided with a screw in the lamellar body central portion.

3. rail mounted terminal board as claimed in claim 1 is characterized in that, wherein this pressing line frame is a confession both sides lead and the hollow out framework that is electrically conducted sheet formation electrically connect, offers a lockhole in the framework top, and making lockhole revolve lock has a screw.

4. rail mounted terminal board as claimed in claim 3 is characterized in that wherein this pressing line frame is to make with metal material.