CN2305785Y

CN2305785Y - Plug with fuse

Info

Publication number: CN2305785Y
Application number: CN97221023U
Authority: CN
Inventors: 邓进成
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-07
Filing date: 1997-07-07
Publication date: 1999-01-27
Anticipated expiration: 2007-07-07

Abstract

The utility model relates to a plug with a fuse, which comprises a plug body, a box body which is composed of a main box body and an auxiliary box body is arranged in the containing groove of the plug body, wherein, one end of the main box body is formed into a gap, sides of the main box body is provided with two embedding grooves, and conducting strips are respectively embedded into embedding grooves; two conducting strips are respectively contacted with both ends of the fuse in the box body; the main box body is extent for sufficiently containing the whole fuse; the opening groove edge of the side part of the main box body is formed into a concave clamping groove, one side of the clamping groove presents an inclined plane, the auxiliary box body matching with the main box body is in form of a plate, and one side of the auxiliary box body is formed into an incline plane which is matched with the incline plane of one clamping groove of the main box body. The utility model has the advantages of simple structure, easy fabrication, convenient assembling, etc.

Description

A kind of plug with fuse

The utility model relates to a kind of plug with fuse.

The structure of the Plug with fuse of commonly using is: a header body is arranged, one storage tank is arranged on the body, put a box body in the groove, place fuse in the box body, described box body is designed to be master, pair box body of semicanal shape, main cartridge one end forms breach, and side has caulking groove and flange, also has the alar part of tool through hole, wherein, caulking groove is set for conducting strip, and through hole passes for the plug-in sheet, so that plug-in sheet and box body are combined into one.Described secondary box body one end also forms breach, and side is provided with caulking groove and recessed edge, also has the alar part of tool through hole, and through hole also is to pass the location for the plug-in sheet.But what commonly use is that box body is designed to be made up of the major and minor box body of the tubular attitude of two halves, and the structure of major and minor box body is all complicated, is difficult for making and the assembling inconvenience.

The purpose of this utility model provides a kind of plug with fuse, this plug construction simplification, easy manufacturing, simple and convenient assembly.

For achieving the above object, the utility model is taked following design: the plug of this band fuse comprises header body, establish one by the master in the body storage tank, the box body that secondary box body is formed, its main cartridge one end forms a breach, side is established two caulking grooves, supply ccontaining fuse in the box body, two caulking grooves of main cartridge respectively are embedded a conducting strip, two conducting strips respectively with fuse two end in contact, the storage tank opening part topped one of body has the lid of the projection on inclined-plane, described main cartridge extends into and is large enough to hold whole fuse, and establish fluting in the main cartridge sidepiece, this fluting edge forms the draw-in groove of depression, and fluting draw-in groove on one side forms the inclined-plane, described secondary box body is a platy morphology that cooperates with the fluting of main cartridge, on one side and secondary box body form the inclined-plane that matches with the inclined-plane of a draw-in groove of main cartridge.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a box body decomposing schematic representation of the present utility model

Fig. 2 is another decomposing schematic representation of the present utility model

Fig. 3 is the decomposing schematic representation of the utility model lid and body

Fig. 4 is an assembled sectional view of the present utility model

Fig. 5 is a combination appearance figure of the present utility model

Fig. 6 is the plug of the band fuse commonly used.

As shown in Figure 1, basic structure of the present utility model is roughly as commonly using, the storage tank 11 that lies in header body 10 installs a box body 20, (as Fig. 2, shown in 4), this box body 20 is by the master,

secondary box body

21,22 form, its main cartridge 21 1 ends form breach 210, side is provided with two caulking grooves 211, fuse 15 is inserted in this box body 20, two caulking grooves 211 of this main cartridge 21 respectively are embedded with a conducting strip 12, make two conducting strips 12 respectively with 15 liang of end in contact of fuse, and cover a lid 30 in storage tank 11 opening parts of body 10, this lid 30 is provided with the projection 31 on tool inclined-plane 310, and this lid 30 is provided with tool hook edge 320,330 kelly 32,33; The utility model principal character is: main cartridge 21 extends into the form that is enough to hold whole fuse 15, and in main cartridge 21 sidepieces establish the fluting 212, these 212 edges of slotting form the draw-in groove 213 of depression, and make fluting 212 draw-in groove 213 on one side form inclined-plane 2130, and secondary box body 22 forms a platy morphology that cooperates with the fluting 212 of main cartridge 21, and secondary box body 22 one side formation match with the inclined-plane 2130 of a draw-in groove 213 of main cartridge 21 join inclined-plane 220.

As Fig. 2, Fig. 3, shown in Figure 5, when the utility model combination and manufacturing, earlier two conducting strips 12 are inserted in the caulking groove 211 of main cartridge 21 respectively, make these two conducting strips, 12 parts be stretched on box body 20 inside, wherein, one conducting strip 12 directly extends to form plug-in sheet 13, this plug-in sheet 13 just in time is arranged in the through hole 214 of the alar part 215 of main cartridge 21, another conducting strip 12 then joins with lead 14, remove this, and another plug-in sheet 13 is arranged in the through hole 214 of another alar part 215, this plug-in sheet 13 is also combined with main cartridge 21, to lead again,

secondary box body

21,22 cover and are integral, wherein, because of secondary box body 22 is simple platy morphology, an and the draw-in groove 213 tool inclined-planes 2130 on the main cartridge 21, and secondary box body 22 form on one side match with this inclined-plane 2130 join inclined-plane 220, so secondary box body 22 can successfully cover with main cartridge 21 fast, to lead again,

secondary box body

21,22 place in the mould mode with ejection formation together with two plug-in sheets 13, make plastic rubber material form header body 10, to lead simultaneously,

secondary box body

21,22 are coated on header body 10 inside, and make header body 10 end faces form opening, and the breach 210 of main cartridge 21 communicates with the opening and the external world.

Among Fig. 6,40 is header body, body has storage tank 400, establishes box body 401 in the storage tank, can supply ccontaining fuse 45 in the box body, described box body is designed to the tubular major and minor box body of two halves 41,42, main cartridge one end forms breach 410, and side is established caulking groove 411 and flange 412,414 is the alar part with through hole 413, conducting strip 44 embeds in the caulking groove 411, and through hole 413 passes for plug-in sheet 43.Equally, an end of secondary box body 42 also forms breach 420, and side is provided with caulking groove 421 and recessed edge 422, also has the alar part 424 of tool through hole 423, also is to pass the location for plug-in sheet 43.

Therefore, by above-mentioned structural design, can conclude and the utlity model has the following points advantage:

1, its main cartridge 21 directly forms the form that is enough to complete ccontaining fuse 15, and in side formation fluting 212, it is promptly plastic that it is once penetrated with plastic cement, cooperate again to cover tabular secondary box body 22, can make major and

minor box body

21,22 cover one, and can be for being shaped to one with header body 10, its secondary box body 22 with compared originally, structure is comparatively simplified, thus comparatively simple and easy on making, and also also comparatively convenient in the assembling.

2, fluting 212 one side draw-in grooves 213 of its main cartridge 21 form inclined-planes 2130, and secondary box body 22 form on one side match join inclined-plane 220, only to take advantage of a situation and secondary box body 22 be entered the fluting 212 of main cartridge 21, these secondary box body 22 each limits can successfully embed in the draw-in groove 213 of main cartridge 21 flutings 212, effectively cover and form, so more easy in the assembling.

In sum, structure of the present utility model has the advantages such as designs simplification, easy to manufacture, simple and convenient assembly.

Claims

1, a kind of plug with fuse, it comprises header body, establish one by the master in the body storage tank, the box body that secondary box body is formed, its main cartridge one end forms a breach, side is established two caulking grooves, two caulking grooves for ccontaining fuse main cartridge in the box body respectively are embedded a conducting strip, two conducting strips respectively with fuse two end in contact, the storage tank opening part topped one of body has the lid of the projection on inclined-plane, it is characterized in that: described main cartridge extends into and is large enough to hold whole fuse, and establish fluting in the main cartridge sidepiece, this fluting edge forms the draw-in groove of depression, and fluting draw-in groove on one side forms the inclined-plane, and described secondary box body is a platy morphology that cooperates with the fluting of main cartridge, on one side and secondary box body form the inclined-plane that matches with the inclined-plane of a draw-in groove of main cartridge.