CN203731314U - Special wire pressing cover for LED lamp - Google Patents

Abstract

The utility model relates to a special wire pressing cover for an LED lamp. The special wire pressing cover for the LED lamp comprises a countersunk hole (1), wire pressing mechanisms (2), V-shaped grooves (4), a shell (5), reinforcing parts (6) and a self-tapping screw (7), wherein the countersunk hole (1) is formed in the upper end of the shell (5); the self-tapping screw (7) is installed in the countersunk hole (1); the multiple wire pressing mechanisms (2) are evenly distributed in the shell (5), one end of each wire pressing mechanism (2) is connected to the inner wall of the upper end of the shell (5), the other end of each wire pressing mechanism (2) extends out of the plane of the lower end of the shell (5), and the end, extending out of the plane of the lower end of the shell (5), of each wire pressing mechanism (2) is provided with one V-shaped groove (4); the multiple reinforcing parts (6) are evenly distributed on the outer wall of the shell (5). According to the special wire pressing cover for the LED lamp, a wire and a conductive column can penetrate through each other and be compacted better, and the special wire pressing cover for the LED lamp has better universality.

Description

The special-purpose line ball lid of a kind of LED light fixture

Technical field

The utility model relates to a kind of line ball lid, is specifically related to the special-purpose line ball lid of a kind of LED light fixture.

Background technology

LED mushroom lamp is due to its good looking appearance, and the advantage such as consume energy low, so it is applied on large-scale amusement recreational machine conventionally.The structure of LED mushroom lamp generally comprises the fixed handle of lamp body and lamp body afterbody; the wire column that one end is thimble structure is installed in fixed handle; in installation process, wire is stuck in the wire casing in fixed handle; the line ball that screws fixed handle one end by craft covers to compress wire; it contacted with the thimble of wire column and puncture the external protection of wire, thereby switching on power after being communicated with wire.Existing line ball lid directly adopts housing pin locking line ball lid and fixed handle, adopts wire pressing block to press wire, easily causes the thimble end displacement of wire and wire column, thereby causes loose contact, affects the use of LED mushroom lamp, also can cause operating efficiency low.

Utility model content

For addressing the above problem, the utility model provides a kind of LED light fixture special-purpose line ball lid.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: the special-purpose line ball lid of a kind of LED light fixture, comprise counter sink, thread depressing mechanism, V-shaped groove, housing, girth member and self-tapping screw, and described counter sink is in described housing upper end; Described self-tapping screw is loaded in described counter sink; Described thread depressing mechanism has two and be evenly distributed in described housing, one end of described thread depressing mechanism connects described housing upper end inwall, one end exceeds the plane of described housing lower end in addition, and the one end that exceeds transverse plane under described housing at described thread depressing mechanism is provided with described V-shaped groove; Described girth member has on a plurality of outer walls that are evenly distributed on described housing.

Further, place, the bottom in described V-shaped groove is provided with circular trough.

The beneficial effects of the utility model are: the special-purpose line ball lid of a kind of LED light fixture that the utility model provides, in workman's installation process, can increase work efficiency 2 to 3 times, and also can make better to wear out and compress between electric wire and conductive pole, there is better versatility.

Accompanying drawing explanation

Fig. 1 is the structural representation of facing of the present utility model;

Fig. 2 is the B-B cutaway view of Fig. 1;

Fig. 3 is plan structure schematic diagram of the present utility model;

Fig. 4 is partial structurtes schematic diagram of the present utility model;

Fig. 5 is the right TV structure schematic diagram of Fig. 4.

In accompanying drawing, the list of parts of each label representative is as follows:

1, counter sink, 2, thread depressing mechanism, 3, circular trough, 4, V-shaped groove, 5, housing, 6, girth member, 7, self-tapping screw.

The specific embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

As Figure 1-5, the special-purpose line ball lid of a kind of LED light fixture, comprise counter sink 1, thread depressing mechanism 2, V-shaped groove 4, housing 5 girth members 6 and self-tapping screw 7, described counter sink 1 is in described housing 5 upper ends, described self-tapping screw 7 is loaded in described counter sink 1, by self-tapping screw 7, line ball lid and fixed handle are locked, locking is convenient, has good thrust simultaneously, described thread depressing mechanism 2 has two and be evenly distributed in described housing 5, one end of described thread depressing mechanism 2 connects described housing 5 upper end inwalls, one end exceeds the plane of described housing 5 lower ends in addition, the one end that exceeds 5 times transverse planes of described housing at described thread depressing mechanism 2 is provided with described V-shaped groove 4, during assembling LED lamp, V-shaped groove 4 by two thread depressing mechanisms 2 compresses respectively zero line and the live wire in wire, the orthoscopic wire pressing block of thread depressing mechanism 2 is compared with the spiral line ball mode that like product is used, there is more convenient compression effect, the wire that V-shaped groove 4 makes is difficult for loosening, more easily be pressed onto position, be convenient to positive and negative level wire and wear out more accurately line skin conduction.And make v shape groove higher than line ball lid bottom surface, lower end, make v shape groove form obturation effect after pressing wire, can prevent water vapour or moisture, thereby prevent from conducting electricity thimble rust corrosion, cause the phenomenons such as conduction thimble and poor wire connection, place, bottom in described V-shaped groove 4 is provided with circular trough 3, circular trough 3 and wire consistent size radially, wire is positioned the interior further locking wire of circular trough 3, after making thimble wear out wire, improve conductive effect, even when machine vibration, wire is also difficult for loosening, improves locking function.

Described girth member 6 has on a plurality of outer walls that are evenly distributed on described housing 5, because line ball covers in the process that compresses wire, needs to bear certain pressure, by girth member 6, makes line ball lid not fragile, extends the life-span of line ball lid.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (2)

1. the special-purpose line ball lid of LED light fixture, is characterized in that: comprise counter sink (1), thread depressing mechanism (2), V-shaped groove (4), housing (5) girth member (6) and self-tapping screw (7), described counter sink (1) is in described housing (5) upper end; Described self-tapping screw (7) is loaded in described counter sink (1); Described thread depressing mechanism (2) has two and be evenly distributed in described housing (5), one end of described thread depressing mechanism (2) connects described housing (5) upper end inwall, one end exceeds the plane of described housing (5) lower end in addition, and the one end that exceeds transverse plane under described housing (5) at described thread depressing mechanism (2) is provided with described V-shaped groove (4); Described girth member (6) has on a plurality of outer walls that are evenly distributed on described housing (5).

2. the special-purpose line ball lid of a kind of LED light fixture according to claim 1, is characterized in that: the place, bottom in described V-shaped groove (4) is provided with circular trough (3).