CN200952689Y

CN200952689Y - Signal lamp

Info

Publication number: CN200952689Y
Application number: CN 200620045108
Authority: CN
Inventors: 余利民
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-22
Filing date: 2006-08-22
Publication date: 2007-09-26
Anticipated expiration: 2016-08-22

Abstract

The utility model discloses a signal lamp comprising a shell. The front end of the shell is a transparent cover, which is provided with light-emitting element internally and wiring holes at the two sides. Spaces for wiring holes and the wire holder for connecting the two polarities of the light-emitting element are communicated with each other. The bottom of the shell is a through hole communicated with the wire holder. Below the upper transparent cover of the shell is a lamp holder, whose upper end is provided with a light-emitting lamp socket. The lower part of the lamp holder is provided with a conductive piece. The wire holder includes bolts and a compressed film. The lower end of the conductive piece is wiring parts distributed horizontally, above which are screw holes. The compressed film is connected with the wiring parts through screw thread. Light-emitting component and wire holder provided with the utility model can integrate the lamp holder with light-emitting lamp socket and wire holder into the shell as a whole, thus dispensing with the installation of the wire holder and the connection of light-emitting element in the shell, and further making the processing of the signal lamp more simple and convenient.

Description

Signal lamp

Technical field

The utility model relates to a kind of signal lamp that is used on the mechanical devices such as lathe and complete set of equipments.

Background technology

The signal lamp of Xiao Shouing generally comprises housing in the market, the housing front end has transparency cover, be provided with light-emitting component in the housing, the both sides of housing have wiring hole, wiring hole communicates with the space at the junction block place that is connected illuminating electronic element the two poles of the earth, the enclosure interior space is divided into two parts by dividing plate, illuminating electronic element is installed on top, junction block is set on the lower partition, junction block and illuminating electronic element conducting, housing is that split type structure comprises housing body and bottom end cover, bottom end cover snaps onto the bottom of housing body, and the existence of bottom end cover mainly is the connection of lead on junction block for convenience, is that handled easily generally must be pulled down bottom end cover when connecting lead, again lead is inserted the junction block connection and tightens screw, cover bottom end cover again.The setting and the junction block of the junction block in the housing of sort signal lamp are all comparatively loaded down with trivial details with being connected of illuminating electronic element, and bottom end cover comes off easily, and integrally-built firmness is relatively poor.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of signal lamp of assembling be convenient to more.

For this reason, the signal lamp that the utility model provides comprises housing, the housing front end has transparency cover, be provided with light-emitting component in the housing, the both sides of housing have wiring hole, wiring hole communicates with the space at the junction block place that is connected light-emitting component the two poles of the earth, the bottom of housing has the through hole that communicates with junction block, the below of transparency cover is inserted with bulb socket on the housing, and the bulb socket upper end is provided with Luminous lamp holder, and the bottom of bulb socket is plugged with conducting strip, junction block comprises screw and compressing tablet, the lower end of conducting strip has the wire connecting portion of cross direction profiles, offers screwed hole on the wire connecting portion, and screw socket compressing tablet is threaded with wire connecting portion.

Because the below of transparency cover is inserted with bulb socket in the housing of signal lamp provided by the utility model, the bulb socket upper end is provided with Luminous lamp holder, its underpart grafting conducting strip, junction block just is arranged on the wire connecting portion of cross direction profiles of conducting strip, the bulb socket that has Luminous lamp holder and junction block can be inserted enclosure interior as a whole when light-emitting component that installation the utility model provides and junction block, therefore can save junction block in housing installation and with the operation that is connected of illuminating electronic element, make the processing of the utility model signal lamp more simple and convenient.

Description of drawings

The structure cross-sectional schematic of the signal lamp that Fig. 1 the utility model provides.

Fig. 2 is the side-looking status architecture floor map of the housing among Fig. 1.

Fig. 3 is the stereoscopic-state structure cross-sectional schematic of the housing among Fig. 2.

Fig. 4 is the structural plan schematic diagram of bulb socket.

Fig. 5 is the vertical view of Fig. 4.

In each accompanying drawing: 1, housing, 2, transparency cover, 3, wiring hole, 4, junction block, 5, the space, 6, through hole, 7, bulb socket, 9, conducting strip, 9A, wire connecting portion, 9B, screwed hole, 10, screw, 11, compressing tablet, 12, back-off, 13, catching groove, 14, the location card article.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the signal lamp that the utility model provides comprises housing 1, housing 1 front end has transparency cover 2, be provided with illuminating electronic element in the housing 1, the both sides of housing 1 have wiring hole 3, wiring hole 3 communicates with the space 5 at junction block 4 places that are connected illuminating electronic element the two poles of the earth, the bottom of housing 1 has the through hole 6 that communicates with junction block 4, the below of transparency cover 2 is inserted with bulb socket 7 on the housing 1, bulb socket 7 upper ends are provided with Luminous lamp holder, the bottom of bulb socket 7 is plugged with conducting strip 9, junction block 4 comprises screw 10 and compressing tablet 11, the lower end of conducting strip 9 has the wire connecting portion 9A of cross direction profiles, offers screwed hole 9B on the wire connecting portion 9A, and screw 10 socket compressing tablets 11 are threaded with wire connecting portion 9A.Separate in this enclosure interior, have entering in it that the bulb socket 7 of Luminous lamp holder and junction block 4 can be unseparated, generally bulb socket 7 also together has all the other illuminating electronic elements when mounted, and this electronic component generally is elements such as LED lamp and electric capacity.

As Fig. 1, shown in Figure 3, in order to make the clamping external wire that compressing tablet 11 can be more stable, and make the structure of housing more firm, the monolithic construction that housing 1 is formed in one, compressing tablet 11 V-shaped shapes, and be socketed on the screw 10 in opening mode up, the face of overlooking of compressing tablet 11 is square, the cross section in the space 5 in the housing 1 of arrangement junction block 4 is square that mates with square compressing tablet 11, horizontal interface be square space 5 can make square compressing tablet 11 can be when not turning screw rotation displacement, thereby can avoid lead can't connect because of the V-shape portion that can't enter compressing tablet 11.Junction block often can't directly clamp the lead that is entered by wiring hole 3 in traditional signal lamp, must pull down end cap earlier and carry out the wiring operation again, in the present embodiment since the V-arrangement shape of compressing tablet 11 be convenient to lead and enter, and compressing tablet 11 is square space 5 restrictions and can not rotating by horizontal interface, can enter V-arrangement compressing tablet 11 tops at any time when making lead enter wiring hole 3.

As shown in Figure 2, in order to make being connected of junction block 4 in lead and the signal lamp more firm, wiring hole 3 oblique housing 1 inside that enter, it is darker that the oblique degree of depth that enters the wiring hole 3 of housing 1 is compared the mode that vertically enters, lead can be entered in the wiring hole 3 more, make it more firm with being connected of signal lamp.In addition, also be provided with location card article 14 on the housing 1 in the wiring hole 3, location card article 14 cooperates with a sidewall of wiring hole 3, makes the lead that enters between the two can accurately enter V-arrangement compressing tablet below.

As Fig. 1, Fig. 4, shown in Figure 5, in order to make being fixed in the housing 1 that bulb socket 4 can be more firm, the lower end that has conducting strip 9 is bearing on the housing 1, the both sides of bulb socket 2 have back-off 12, the corresponding back-off 12 in both sides, housing 1 top is provided with catching groove 13, back-off 12 snaps in the catching groove 13 of housing 1, and by conducting strip 9 supportings, conducting strip 9 is by housing 1 bottom supporting at this bulb socket 4.

Claims

1, a kind of signal lamp, comprise housing (1), housing (1) front end has transparency cover (2), housing is provided with illuminating electronic element in (1), the both sides of housing (1) have wiring hole (3), wiring hole (3) communicates with the space (5) at the junction block that is connected illuminating electronic element the two poles of the earth (4) place, the bottom of housing (1) has the through hole (6) that communicates with junction block (4), it is characterized in that: the below that housing (1) is gone up transparency cover (2) is inserted with bulb socket (7), bulb socket (7) upper end is provided with Luminous lamp holder, the bottom of bulb socket (7) is plugged with conducting strip (9), described junction block (4) comprises screw (10) and compressing tablet (11), the lower end of conducting strip (9) has the wire connecting portion (9A) of cross direction profiles, offers screwed hole (9B) on the wire connecting portion (9A), and described screw (10) socket compressing tablet (11) is threaded with wire connecting portion (9A).

2, signal lamp according to claim 1, it is characterized in that: the monolithic construction that described housing (1) is formed in one, the V-shaped shape of described compressing tablet (11), and be socketed on the screw (10) in opening mode up, the face of overlooking of compressing tablet (11) is square, and the cross section in the space (5) in the housing of described arrangement junction block (4) is square that mates with square compressing tablet (11).

3, signal lamp according to claim 1 and 2, oblique housing (1) inside that enters of described wiring hole (3).

4, signal lamp according to claim 1 and 2, it is characterized in that: the described lower end that has conducting strip (9) is bearing on the housing (1), the both sides of described bulb socket (2) have back-off (12), the corresponding back-offs in housing (1) both sides, top (12) are provided with catching groove (13), and back-off (12) snaps in the catching groove (13) of housing (1).

5, signal lamp according to claim 3, it is characterized in that: the described lower end that has conducting strip (9) is bearing on the housing (1), the both sides of described bulb socket (2) have back-off (12), the corresponding back-offs in housing (1) both sides, top (12) are provided with catching groove (13), and back-off (12) snaps in the catching groove (13) of housing (1).

6, signal lamp according to claim 1 and 2 is characterized in that: described housing (1) is gone up and also is provided with location card article (14) in the wiring hole (3).

7, signal lamp according to claim 3 is characterized in that: described housing (1) is gone up and also is provided with location card article (14) in the wiring hole (3).

8, signal lamp according to claim 4 is characterized in that: described housing (1) is gone up and also is provided with location card article (14) in the wiring hole (3).

9, signal lamp according to claim 5 is characterized in that: described housing (1) is gone up and also is provided with location card article (14) in the wiring hole (3).