CN201398109Y

CN201398109Y - Quick dismounting type combined terminal seat

Info

Publication number: CN201398109Y
Application number: CN200920138084XU
Authority: CN
Inventors: 廖金堆
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-07
Filing date: 2009-05-07
Publication date: 2010-02-03
Anticipated expiration: 2019-05-07

Abstract

The utility model discloses a quick dismounting type combined terminal seat, which comprises a terminal seat and a terminal cover, and is characterized in that the terminal cover is respectively mutually buckled with a clamping groove and a guiding pin hole which are arranged on the correspondingly matching positions on the terminal seat through clamping buckles respectively arranged on the two inner sides of the front portion of the terminal cover and a guiding pin arranged on the rear portion, and forms an inserting groove whose front portion can be inserted with a terminal plug, metallic terminals which are electrically connected are fixed on the terminal seat located in the inserting groove, and terminal detecting holes are arranged on the terminal cover. The terminal seat has the advantages that firstly, the dismounting is quick and convenient, the elastic property of plastic materials is utilized, the terminal cover can be pressed and buckled by hand during assembling, a prizingmouth can be dismounted through flat drivers or fingernails during dismounting, which is convenient to dismount a terminal plug and weld a terminal lead wire during maintaining the terminal seat, thedetecting holes are designed on the terminal cover, and the online electric detection can be carried out without dismounting the cover, secondly, the manufacturing technology is good, the plastic materials are adopted, the moulding manufacturing can be carried out, the producing efficiency is high, and the cost is low.

Description

Quickly dismantled terminals of a unit block seat

Technical field:

The utility model relates to dynamo-electric field, relates in particular to a kind of quickly dismantled terminals of a unit block seat.

Background technology:

Existing terminal base, its plastics terminal base and plastics terminal cap generally are to form by screw, the dismounting inconvenience; And terminal cap not design the detection hole is arranged, must tear terminal cap open during then online electro-detection, thereby cause and detect trouble.

Summary of the invention:

The purpose of this utility model provides a kind of simple in structure, both available terminal plug grafting, the quickly dismantled terminals of a unit block seat that available again solder terminal lead-in wire is electrically connected.

The purpose of this utility model is to realize like this, described quickly dismantled terminals of a unit block seat, comprise terminal base and terminal cap, a pilot pin at its design feature buckle that to be described terminal cap respectively be provided with by its anterior two inboards and rear portion respectively with terminal base on the draw-in groove that is provided with of corresponding matched position and correcting pin-and-hole fasten mutually and form the slot that can peg graft with terminal plug in a front portion, be positioned at the metal terminal that is fixed with electrical connection on the terminal base of slot, terminal cap is provided with terminal and detects the hole.

The purpose of this utility model also can be achieved through the following technical solutions, described quickly dismantled terminals of a unit block seat, and its characteristics are had contact with for be provided with the terminal plug anticreep on two inboards of terminal cap front end.Described quickly dismantled terminals of a unit block seat, its characteristics install and fix the double-screw bolt counterbore for being provided with on terminal cap.Described quickly dismantled terminals of a unit block seat, its characteristics split the sled mouth for being provided with on the medium position of the rear end of terminal cap.

The utility model has the advantages that: 1) dismounting is quick and easy.Utilize the elastic characteristic of plastic material, during assembling, terminal cap is free-hand can to press-fit fastening; During dismounting, split sled mouthful available flat bottle opener or nail and pry open, so that unload terminal plug and make things convenient for the solder terminal lead-in wire during maintenance.The terminal cap design has detection hole, the online electro-detection that can not tear lid open.2) anufacturability is good.Adopt plastic material, can carry out the molding manufacturing, the production efficiency height, cost is low.

Description of drawings:

Fig. 1 is a perspective view of the present utility model.

Fig. 1-the 1st, the structural representation of the slot that can peg graft with terminal plug of Fig. 1.

Fig. 2 is the terminal base of Fig. 1 and the perspective view of terminal cap disassembled form.

Fig. 3 is the positive perspective view of terminal cap of the present utility model.

Fig. 4 is a terminal cap of the present utility model back side perspective view.

Fig. 5 terminal cap master's TV structure of the present utility model schematic diagram.

Fig. 6 is the left TV structure schematic diagram of Fig. 5.

Fig. 7 is the structural representation of looking up of Fig. 5.

Fig. 8 is the backsight structural representation of Fig. 5.

Among the figure: terminal base 1, terminal cap 2, metal terminal 3, buckle 4, pilot pin 5, draw-in groove 6, correcting pin-and-hole 7, the terminal plug anticreep has contact with 8, and terminal detects hole 9, fixed bolt counterbore 10, slot 11, stud bolt hole 12 splits sled mouth 13.

Embodiment:

Below in conjunction with drawings and Examples the utility model is elaborated:

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, quickly dismantled terminals of a unit block seat of the present utility model, be that 2 two parts of terminal cap of making of the terminal base 1 made by plastics or other material and plastics or other material are assembled, and form the slot 11 that can peg graft with terminal plug in a front portion.Terminal base 1 is the part of electronic product housing, is fixed with the metal terminal 3 of electrical connection on the terminal base 1 that is positioned at slot 11; Terminal cap 2 is lid shape spares of fast demountable, corresponding matched position is provided with on pilot pin 5 (see figure 4) at two buckles 4 of two inboards of terminal cap 2 by its front portion and rear portion and the terminal base 1, and two draw-in grooves 6 and correcting pin-and-hole 7 (see figure 2)s fasten, respectively be provided with a terminal plug anticreep on terminal cap 2 front ends two inboards and have contact with 8, be difficult for when terminal plug is inserted in the slot 11 like this breaking away from, terminal cap 2 is provided with terminal detection hole 9 and is convenient to detect electrical connection metal terminal 3, and on terminal cap, can indicate terminal numbering, terminal cap 2 also is provided with two products and installs and fixes double-screw bolt counterbore 10 and be complementary with stud bolt hole 12 positions on the terminal base 1, plays product and installs and fixes and the effect of terminal cap self permanent fixation; On the medium position of the rear end of terminal cap 2, be provided with and split sled mouthfuls 13, during dismounting, split sled mouthful available flat bottle opener or nail and pry open, so that unload terminal plug and make things convenient for the solder terminal lead-in wire during maintenance.

Claims

1, a kind of quickly dismantled terminals of a unit block seat, comprise terminal base (1) and terminal cap (2), a pilot pin (5) that it is characterized in that buckle (4) that described terminal cap (2) respectively is provided with by its anterior two inboards and rear portion respectively with terminal base (1) go up draw-in groove (6) that corresponding matched position is provided with and correcting pin-and-hole (7) fasten mutually form a front portion can with the slot (11) of terminal plug grafting, be fixed with the metal terminal (3) of electrical connection on the terminal base that is positioned at slot (11) (1), terminal cap (2) is provided with terminal and detects hole (9).

2, quickly dismantled terminals of a unit block seat according to claim 1 is characterized in that being provided with the terminal plug anticreep on two inboards of terminal cap (2) front end has contact with (8).

3, quickly dismantled terminals of a unit block seat according to claim 1 and 2 is characterized in that being provided with on terminal cap (2) and installs and fixes double-screw bolt counterbore (10).

4, quickly dismantled terminals of a unit block seat according to claim 1 and 2 is characterized in that being provided with on the rear end medium position of terminal cap (2) splitting and prizes mouthful (13).