Outdoor emergency lamp with directional hinge

Abstract

The utility model is applicable to the technical field of lamps, and provides an outdoor emergency lamp with a directional hinge, which comprises a support and a lamp body, and further comprises a hinge movable block rotationally connected with the support; the angle rotating screw and the locknut are used for mounting the hinge movable block on the support; the involution fluted disc II is fixedly connected with the hinge movable block; the hinge fixing block is fixedly connected with the lamp body; the involution fluted disc I is fixedly connected with the hinge fixing block, and the involution fluted disc I is meshed with the involution fluted disc II; the fluted disc fixing screw is fixedly connected with the hinge movable block, and the tail end of the fluted disc fixing screw sequentially penetrates through the hinge movable block, the involution fluted disc II, the involution fluted disc I and the hinge fixed block; the stop block is fixedly connected with the tail end of the fluted disc fixing screw; the spring is arranged on the outer ring of the fluted disc fixing screw in a sleeving mode and arranged between the check block and the hinge fixing block. The angle adjusting device can be easily adjusted and locked at different angles according to actual requirements. By means of the design, the use stability is guaranteed, and the operation flexibility is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to an outdoor emergency lamp with a directional hinge. Background Art

[0002] The HZ6133 outdoor emergency lamp is an all-weather outdoor lamp. In view of the weight and size of the lamp, as well as the need to resist extreme weather such as strong winds and heavy rains after being raised, each joint of the lamp is required to have a certain angle maintenance and direction fixing locking force. Currently, most of the existing hinges on the market cannot fix the angle or the angle force is insufficient, causing the lamp to fail in extreme weather tests (being blown crooked by strong winds or the angle falls) and cannot be maintained. For this reason, an outdoor emergency lamp with a directional hinge is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide an outdoor emergency lighting fixture with a directional hinge, aiming to solve the problems raised in the above background technology.

[0004] The embodiment of the utility model is implemented as follows: an outdoor emergency lamp with a directional hinge, including a support and a lamp body, and also including:

[0005] A hinge movable block is rotatably connected to the support;

[0006] An angle rotating screw and a locking nut, wherein the end of the angle rotating screw passes through the hinge movable block and is mounted on the support by cooperating with the locking nut;

[0007] The second engaging gear plate is fixedly connected with the hinge movable block;

[0008] A hinge fixing block, fixedly connected to the lamp body;

[0009] The first mating gear plate is fixedly connected to the hinge fixing block, and the first mating gear plate is meshed with the second mating gear plate;

[0010] The toothed disc fixing screw is fixedly connected to the hinge movable block, and the end of the toothed disc fixing screw passes through the hinge movable block, the second matched toothed disc, the first matched toothed disc and the hinge fixed block in sequence;

[0011] A stopper, fixedly connected to the end of the fixing screw of the toothed disc;

[0012] The spring is sleeved on the outer ring of the gear plate fixing screw and is arranged between the stop block and the hinge fixing block.

[0013] Furthermore, an upper gasket is provided between the angle rotation screw and the hinge movable block.

[0014] Furthermore, a lower gasket is provided between the anti-loosening nut and the hinge movable block.

[0015] Furthermore, a handle is fixedly connected to a side of the lamp body away from the hinge fixing block.

[0016] Furthermore, a mounting groove is provided in the hinged fixing block, and the stopper and the spring are both located in the mounting groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] This outdoor emergency light with directional hinge can be easily adjusted and locked at different angles according to actual needs. This design not only ensures the stability of use, but also improves the flexibility of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Exploded view of an outdoor emergency light fixture with a directional hinge.

[0020] Figure 2 This is a diagram of the outdoor emergency lighting fixture with a directional hinge when it is folded.

[0021] Figure 3 The figure shows the state of an outdoor emergency lighting fixture with a directional hinge when it is unfolded.

[0022] In the figure: block 1, spring 2, hinge fixing block 3, matching gear plate 1 4, matching gear plate 2 5, hinged movable block 6, angle rotation screw 7, upper gasket 8, gear plate fixing screw 9, lower gasket 10, anti-loosening nut 11, lamp body 12, handle 13. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0025] like Figure 1-3 As shown, an outdoor emergency lamp with a directional hinge provided by an embodiment of the utility model includes a support and a lamp body 12, and also includes:

[0026] A hinge movable block is rotatably connected to the support;

[0027] Angle rotating screw 7 and lock nut 11, the end of the angle rotating screw 7 passes through the hinge movable block and is mounted on the support by cooperating with the lock nut 11;

[0028] The second engaging toothed disc 5 is fixedly connected with the hinge movable block;

[0029] A hinge fixing block 3 is fixedly connected to the lamp body 12;

[0030] The first engaging toothed disc 4 is fixedly connected to the hinge fixing block 3, and the first engaging toothed disc 4 is meshed with the second engaging toothed disc 5;

[0031] The toothed disc fixing screw 9 is fixedly connected to the hinge movable block 6, and the end of the toothed disc fixing screw 9 passes through the hinge movable block, the matching toothed disc 2 5, the matching toothed disc 1 4 and the hinge fixed block 3 in sequence;

[0032] The stopper 1 is fixedly connected to the end of the toothed disc fixing screw 9;

[0033] The spring 2 is sleeved on the outer ring of the gear plate fixing screw 9 and is arranged between the stop block 1 and the hinge fixing block 3.

[0034] In the embodiment of the utility model, the angle rotation screw 7 is loosened, and the hinge movable block is rotated, so that the lamp body 12 rotates accordingly. After the lamp body 12 is rotated to a specified longitudinal axis angle, the angle rotation screw 7 is tightened with the anti-loosening nut 11, and the anti-loosening nut 11 is used to prevent the angle rotation screw 7 from loosening during use. In this way, the longitudinal axis angle of the lamp body 12 can be adjusted with the angle rotation screw 7 as the axis.

[0035] Pull the articulated fixed block in the direction away from the articulated movable block 6, and the articulated fixed block drives the matching toothed disc 1 4 to move, so that the matching toothed disc 1 4 disengages from the matching toothed disc 2 5, and the direction lock is released. At this time, the spring 2 is compressed, and then the lamp body 12 is rotated to the specified horizontal axis angle, and the articulated fixed block is released. The reaction force of the spring 2 pushes the articulated fixed block to move in the direction close to the articulated movable block 6, thereby making the matching toothed disc 1 4 re-engage with the matching toothed disc 2 5, and locking the horizontal axis angle of the lamp body 12.

[0036] like Figure 1 As shown, as a preferred embodiment of the utility model, an upper gasket 8 is provided between the angle rotation screw 7 and the hinge movable block.

[0037] like Figure 1 As shown, as a preferred embodiment of the utility model, a lower gasket 10 is provided between the anti-loosening nut 11 and the hinge movable block.

[0038] In the embodiment of the present invention, the upper gasket 8 and the lower gasket 10 are used to increase the stability of the structure.

[0039] like Figure 1 As shown, as a preferred embodiment of the present utility model, a handle 13 is fixedly connected to the side of the lamp body 12 away from the hinge fixing block 3. This makes it convenient for users to operate and move the lamp.

[0040] like Figure 1As shown in FIG. 1 , as a preferred embodiment of the present invention, a mounting groove is provided in the hinged fixing block, and the stopper 1 and the spring 2 are both located in the mounting groove, so as to protect the spring 2 and the stopper 1 from the external environment while maintaining the compactness of the structure.

[0041] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. An outdoor emergency lamp with a directional hinge, comprising a support and a lamp body, characterized in that: Also includes: A hinge movable block is rotatably connected to the support; An angle rotating screw and a locking nut, wherein the end of the angle rotating screw passes through the hinge movable block and is mounted on the support by cooperating with the locking nut; The second engaging gear plate is fixedly connected with the hinge movable block; A hinge fixing block, fixedly connected to the lamp body; The first mating gear plate is fixedly connected to the hinge fixing block, and the first mating gear plate is meshed with the second mating gear plate; The toothed disc fixing screw is fixedly connected to the hinge movable block, and the end of the toothed disc fixing screw passes through the hinge movable block, the second matched toothed disc, the first matched toothed disc and the hinge fixed block in sequence; A stopper, fixedly connected to the end of the fixing screw of the toothed disc; The spring is sleeved on the outer ring of the gear plate fixing screw and is arranged between the stop block and the hinge fixing block.

2. The outdoor emergency lighting fixture with a directional hinge according to claim 1, characterized in that: An upper gasket is arranged between the angle rotating screw and the hinge movable block.

3. The outdoor emergency lighting fixture with a directional hinge according to claim 1, characterized in that: A lower gasket is arranged between the anti-loosening nut and the hinge movable block.

4. The outdoor emergency lighting fixture with a directional hinge according to claim 1, characterized in that: A handle is fixedly connected to a side of the lamp body away from the hinge fixing block.

5. The outdoor emergency lighting fixture with a directional hinge according to claim 1, characterized in that: A mounting groove is provided in the hinge fixing block, and the stopper and the spring are both located in the mounting groove.

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