An industrial indicator light with direct plug-in technology

Abstract

The present invention discloses an industrial indicator light with a direct plug-in inlet technology, which includes a wiring module, a current bar, a wiring spring, an installation housing, and a push block. The current bar and the wiring spring are both clamped in the wiring module, the wiring module is plugged into the installation housing, and the push block is located above the wiring spring and can move downward to press the wiring spring so that one end of the wiring spring is separated from the current bar. The present invention adopts a direct plug-in inlet, which is convenient for on-site wiring; at the same time, there is a test hole, which is convenient for detecting whether the circuit is open or closed during on-site wiring. The wiring spring, the current bar and the wiring module are integrated as a whole, which is convenient for assembly and disassembly.

Description

Technical Field:

[0001] The present invention relates to an industrial indicator light with a direct plug-in inlet technology. Background Art:

[0002] Most of the industrial indicator lights on the existing market adopt a screw wiring inlet method. When wiring, it is necessary to first unscrew the screw, then connect the wire, and then tighten the screw, which is time-consuming and very inconvenient. Therefore, it is indeed necessary to improve the existing technology to solve the deficiencies of the existing technology. Summary of the Invention:

[0003] The present invention provides an industrial indicator light with a direct plug-in inlet technology. The present invention solves the problem that the wiring of industrial indicator lights is time-consuming and laborious. The present invention does not require complex operations and can be directly inserted into the inlet hole during wiring, solving the problem that the on-site wiring of industrial indicator lights is time-consuming and laborious.

[0004] The technical solution adopted by the present invention is as follows: An industrial indicator light with a direct plug-in inlet technology, including a wiring module, a current bar, a wiring spring, a mounting housing, and a push block. The current bar and the wiring spring are both clamped in the wiring module. The wiring module is plugged into the mounting housing. The push block is located above the wiring spring and can move downward to press the wiring spring so that one end of the wiring spring is separated from the current bar.

[0005] Further, the push block is provided with an undercut, and the wiring module is provided with a buckle platform adapted to the undercut.

[0006] Further, one end of the wiring spring is fixedly abutted against the current bar, and the other end of the wiring spring is movably abutted against the current bar.

[0007] Further, the current bar includes an integrally formed U-shaped clamping portion and a flat plugging portion. One end of the wiring spring is fixedly abutted against one side wall of the U-shaped clamping portion, and the other end of the wiring spring is movably abutted against the other side wall of the U-shaped clamping portion.

[0008] Further, an inverted hook is formed on the upper end of the side wall of the U-shaped clamping portion that is movably abutted against the wiring spring.

[0009] Further, the number of the wiring springs is four, and the number of the current bars is two. Two wiring springs and one current bar form a group.

[0010] Further, the wiring module is provided with a mounting hole for mounting the push block, and the buckle platform is formed on the inner wall of the mounting hole.

[0011] Further, the mounting housing is provided with wiring holes corresponding to the wiring springs.

[0012] Further, the installation housing includes an upper cover and a base. The wiring module is plugged into the base and is disposed within the upper cover. The upper cover is snap-connected to the base, and the push block is plugged into the wiring module.

[0013] Further, two jacks are provided on the base, and the flat plug-in portion of the current bar is plugged into the jacks.

[0014] Further, a plug platform is provided on the upper end surface of the base. A first slot is provided on the plug platform. A plug board adapted to the first slot is provided on the wiring module, and a second slot adapted to the plug board is provided on the upper cover.

[0015] Further, insertion ribs are provided on the outer wall of the wiring module, and limiting grooves adapted to the insertion ribs are provided on the inner wall of the upper cover.

[0016] Further, buckles are provided on the outer wall of the plug platform, and card holes adapted to the buckles are provided on the upper cover.

[0017] Further, an installation bending portion is provided on the flat plug-in portion of the current bar, and the installation bending portion is snap-connected to the wiring module.

[0018] Further, two test holes are provided on the upper cover.

[0019] The present invention has the following beneficial effects:

[0020] 1. The present invention adopts a direct plug-in type for incoming wires, which is convenient for on-site wiring. At the same time, there are test holes, which are convenient for detecting whether the circuit is connected or disconnected during on-site wiring.

[0021] 2. The wiring spring and the current bar in the present invention, together with the wiring module, form a whole, which is convenient for assembly and disassembly. Description of the Drawings:

[0022] Figure 1 It is a structural diagram of the present invention.

[0023] Figure 2 It is an exploded view of the present invention.

[0024] Figure 3 It is an installation structural diagram among the wiring module, the current bar and the wiring spring in the present invention.

[0025] Figure 4 It is an installation structural diagram between the current bar and the wiring spring in the present invention.

[0026] Figure 5 It is a structural diagram of the external test probe of the present invention. Specific Embodiments:

[0027] The present invention will be further described below with reference to the drawings.

[0028] As Figures 1 to 4 Figures 1 to 4 , the industrial indicator light with a direct plug-in power input technology of the present invention includes a wiring module 1, a current bar 2, wiring springs 3, a mounting housing, and a push block 6. Two current bars 2 and four wiring springs 3 are both snap-fitted into the wiring module 1. Every two wiring springs 3 and one current bar 2 form a group, and the two ends of the two wiring springs 3 in each group correspondingly abut against the current bar 2, wherein one end is fixedly abutted against the current bar, and the other end of the wiring spring is movably abutted against the current bar. The wiring module 1 is plugged into the mounting housing. Four wiring holes 41 are provided on the mounting housing, and one wiring hole 41 corresponds to one wiring spring 3. The mounting housing includes an upper cover 4 and a base 5. The wiring module 1 is plugged onto the base 5, and the wiring module 1 is placed inside the upper cover 4. The upper cover 4 is snap-fitted with the base 5. Four push blocks 6 are plugged onto the wiring module 1, and the four push blocks 6 are correspondingly snap-fitted onto the wiring module 1.

[0029] The current bar 2 in the present invention includes an integrally formed U-shaped snap-fitting portion 21 and a flat plugging portion 22. The two wiring springs 3 in each group are both placed inside the U-shaped snap-fitting portion 21, wherein one end of the wiring spring 3 is fixedly abutted against one side wall of the U-shaped snap-fitting portion 21, and the other end of the wiring spring 3 is movably abutted against the other side wall of the U-shaped snap-fitting portion 21. An inverted hook 23 is formed by the upper end protrusion of the side wall of the U-shaped snap-fitting portion 21 that movably abuts against the wiring spring 3.

[0030] Two jacks 51 are provided on the base 5, and the flat plugging portion 22 of the current bar 2 is plugged into the jacks 51.

[0031] For facilitating the connection and installation among the wiring module 1, the base 5, and the upper cover 4, a plug platform 52 is provided on the upper end surface of the base 5. A first slot 53 is provided on the plug platform 52. A plug board 13 adapted to the first slot 53 is provided on the wiring module 1. A second slot 43 adapted to the plug board 13 is provided on the upper cover 4.

[0032] To further ensure the connection reliability between the wiring module 1 and the upper cover 4, insertion ribs 14 are provided on the outer wall of the wiring module 1, and a limiting groove adapted to the insertion ribs 14 is provided on the inner wall of the upper cover 4.

[0033] A buckle 55 is provided on the outer wall of the plug platform 52, and a hole 45 adapted to the buckle 55 is provided on the upper cover 4.

[0034] Furthermore, a mounting bending portion 221 is provided on the flat plugging portion 22 of the current bar 2, and the mounting bending portion 221 is snap-fitted onto the wiring module 1. An inverted buckle 61 is provided on the push block 6, and a mounting hole 100 for mounting the push block 6 is provided on the wiring module 1. A buckle platform 110 adapted to the inverted buckle 61 is provided on the inner wall of the mounting hole 100.

[0035] like Figure 5 As shown, the upper cover 4 of the present invention is provided with two test holes 42, and test probes 7 which are conductive with the current bar 2 are respectively inserted into the two test holes 42. The two test probes 7 are externally connected to a multimeter, and the display of the multimeter is used to detect whether the circuit is on or off during on-site wiring.

[0036] When the industrial indicator light with direct plug-in line technology of the present invention is wired, the wire is inserted from the wiring hole 41 and clamped between the wiring spring 3 and the current bar 2, wherein the wire is provided with a clamping groove matched with the barb 23, thereby preventing the wire from being pulled out of the wiring hole 41, thereby completing the wire entry and wiring process. When the wire needs to be withdrawn, it is only necessary to manually press the push block 6, and the buckle 61 of the push block 6 presses the wiring spring 3 downward, so that the end of the wiring spring 3 that is movably abutted on the current bar 2 is separated from the circuit bar 2, and at this time, the clamping groove of the wire is withdrawn from the barb 23, thereby pulling the wire out of the wiring hole 41. After releasing the push block 6, the push block 6 moves upward to the position limit of the buckle platform 110 to stop and reset.

[0037] The above description is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. An industrial indicator light with a direct plug-in incoming line technology, characterized in that: It includes a wiring module (1), a current bar (2), a wiring spring (3), a mounting housing, and a push block (6). The current bar (2) and the wiring spring (3) are both snap-fitted into the wiring module (1). The wiring module (1) is inserted into the mounting housing. The push block (6) is located above the wiring spring (3) and can move downward to press against the wiring spring (3) so that one end of the wiring spring (3) is separated from the current bar (2). The number of the wiring springs (3) is four, and the number of the current bars (2) is two. Two wiring springs (3) and one current bar (2) form a group. One end of the wiring spring (3) is fixedly abutted against the current bar (2), and the other end of the wiring spring (3) is movably abutted against the current bar (2). The current bar (2) includes an integrally formed U-shaped clamping portion (21) and a flat plugging portion (22). One end of the wiring spring (3) is fixedly abutted against one side wall of the U-shaped clamping portion (21), and the other end of the wiring spring (3) is movably abutted against the other side wall of the U-shaped clamping portion (21). The upper end of the side wall of the U-shaped clamping portion (21) against which the wiring spring (3) is movably abutted is provided with a barb (23).

2. The industrial indicator light with a direct plug-in power input technology as described in claim 1, characterized in that: The push block (6) is provided with an inverted buckle (61), and the wiring module (1) is provided with a buckle platform (110) adapted to the inverted buckle (61).

3. The industrial indicator lamp with the straight plug-in inlet wire technology according to claim 2, characterized in that: The wiring module (1) is provided with a mounting hole (100) for mounting the push block (6), and the buckle platform (110) is formed on the inner wall of the mounting hole (100).

4. The industrial indicator light with a direct plug-in incoming line technology according to claim 1, characterized in that: The mounting housing is provided with wiring holes corresponding to the wiring springs (3).

5. The industrial indicator light with a direct plug-in incoming line technology according to claim 4, characterized in that: The mounting housing includes an upper cover (4) and a base (5). The wiring module (1) is inserted on the base (5), and the wiring module (1) is placed inside the upper cover (4). The upper cover (4) is buckled with the base (5), and the push block (6) is inserted on the wiring module (1).

6. The industrial indicator light with a direct plug-in inlet wire technology according to claim 5, characterized in that: The base (5) is provided with two jacks (51), and the flat plugging portion (22) of the current bar (2) is inserted into the jacks (51).

7. The industrial indicator lamp with a direct plug-in inlet wire technology as described in claim 6, characterized in that: The upper end surface of the base (5) is provided with an inserting platform (52). A first slot (53) is provided on the inserting platform (52). The wiring module (1) is provided with an inserting plate (13) adapted to the first slot (53). The upper cover (4) is provided with a second slot (43) adapted to the inserting plate (13).

8. The industrial indicator lamp with a direct plug-in incoming line technology according to claim 7, wherein: The outer wall of the wiring module (1) is provided with inserting ribs (14), and the inner wall of the upper cover (4) is provided with limiting grooves adapted to the inserting ribs (14).

9. The industrial indicator light with a direct plug-in incoming line technology as claimed in claim 8, characterized in that: The outer wall of the inserting platform (52) is provided with a buckle (55), and the upper cover (4) is provided with a hole (45) adapted to the buckle (55).

10. The industrial indicator lamp with a direct plug-in inlet technology according to claim 1, characterized in that: The flat plugging portion (22) of the current bar (2) is provided with a mounting bending portion (221), and the mounting bending portion (221) is snap-fitted on the wiring module (1).

11. The industrial indicator light with a direct plug-in incoming line technology according to claim 5, characterized in that: The upper cover (4) is provided with two test holes (42).

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