CN216667496U - Deflectable lithium battery miner lamp - Google Patents

Abstract

The utility model discloses a deflectable lithium battery miner lamp which comprises a fixing plate, wherein a supporting piece is fixedly connected to the fixing plate, a lamp body is arranged on the supporting piece, and two sides of the lamp body are rotatably connected with the supporting piece through rotating shafts; the support piece is fixedly connected with a shell, one end of the rotating shaft extends to the inside of the shell and is fixedly connected with a rotating gear, a cavity is formed in the shell, a sliding rod is fixedly connected with the inside of the cavity, a sliding part is connected onto the sliding rod in a sliding mode, and a driving mechanism matched with the rotating gear is arranged on the sliding part. According to the mine lamp, the driving belt extending out of the cavity is arranged, so that the driving wheel can be driven to rotate by pulling the driving belt, and further, the angle deflection of the mine lamp can be realized through the structures such as the supporting shaft and the transmission gear, so that personnel can well adjust some mine lamps with higher heights when standing on the ground, and the operation is more convenient.

Description

Deflectable lithium battery miner lamp

Technical Field

The utility model belongs to the technical field of miner lights, and particularly relates to a deflectable lithium battery miner light.

Background

The lithium battery miner's lamp adopts lithium ion battery as power supply, the miner's lamp battery mainly includes lead-acid battery and nickel-hydrogen battery box lithium ion battery, in which the lithium battery is widely used because of its advantages of small volume, light weight and large capacity.

Through retrieval, chinese patent No. CN213118839U discloses a deflectable lithium electric miner lamp, which comprises an L-shaped hanging plate, a miner lamp, a U-shaped cover, a protruding plate, a notch, a pin, a knob bolt, a threaded hole, a first notch, a sliding disk, a limiting protruding head, an annular groove, a polygonal convex column, a device box, a top column, a spring, a second notch, a sliding block, a protruding conical block, a conical notch, a limiting disk and a through hole. This patent middling lamp angle adjustment is convenient, and stable in structure, can avoid shaking the condition that the miner's lamp angle takes place to deflect.

Although the angle of the miner lamp can be adjusted, if the miner lamp is fixed in a high position, the miner lamp is difficult to adjust conveniently, and the miner lamp can be adjusted only by placing a supporting object below the feet of the miner lamp.

To this end, we propose a deflectable lithium-cell mine lamp that solves the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a deflectable lithium-ion mining lamp, which can adjust a mining lamp at a higher position by a person at a lower position by arranging a structure such as a transmission belt, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a deflectable lithium battery miner lamp comprises a fixing plate, wherein a supporting piece is fixedly connected to the fixing plate, a lamp body is arranged on the supporting piece, and two sides of the lamp body are rotatably connected with the supporting piece through rotating shafts;

fixedly connected with casing on the support piece, axis of rotation one end extends to inside and fixedly connected with running gear of casing, the inside cavity of having seted up of casing, the inside fixedly connected with slide bar of cavity, sliding connection has the slider on the slide bar, be equipped with on the slider with running gear matched with actuating mechanism and carry out spacing stop gear to running gear, the slider bottom is equipped with the elastic component.

Further, the slide bar is equipped with a plurality ofly, and the axis is vertical setting.

Further, actuating mechanism includes drive belt, drive wheel, back shaft and drive gear, the back shaft rotates to be connected on the slider, drive wheel and drive gear all fixed connection are on the back shaft, the drive wheel is connected with the drive belt transmission, the cavity diapire is run through and extends to the external world to the drive belt bottom, drive gear sets up in the rotating gear top and can mesh the setting with the rotating gear mutually.

Further, fixedly connected with fixture block on the slider, the inside draw-in groove that is equipped with of fixture block, drive belt top sliding connection is inside the draw-in groove.

Furthermore, the limiting mechanism comprises a connecting piece and a limiting rack, and the limiting rack is located below the rotating gear and can be meshed with the rotating gear.

Furthermore, the elastic part comprises a spring, the spring is sleeved on the sliding rod, and the upper end and the lower end of the spring are respectively fixedly connected with the sliding part and the bottom wall of the cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. the driving belt extending out of the cavity is arranged, the driving wheel can be driven to rotate by pulling the driving belt, and then deflection of angles of the miner lamp can be achieved through the supporting shaft, the transmission gear and the like, so that personnel can well adjust some high miner lamps when standing on the ground, and operation is more convenient.

2. The limiting mechanism and the elastic piece are arranged to limit the rotating gear and the rotating shaft in a normal state, so that the mining lamp is limited;

3. through setting up fixture block and draw-in groove can realize keeping the complex state all the time between drive belt and the drive wheel, guarantee to carry out the transmission that can be fine all the time under each condition between drive belt and the drive wheel.

Drawings

Fig. 1 is a schematic perspective view of a deflectable lithium-ion mining lamp according to the present invention;

fig. 2 is a schematic top view of a deflectable lithium-ion mining lamp according to the present invention;

fig. 3 is a schematic front sectional view of a deflectable lithium-ion mining lamp according to the present invention;

FIG. 4 is an enlarged cross-sectional view of the structure of FIG. 3;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

In the figure: 1. a fixing plate; 2. a support member; 21. a lamp body; 22. a rotating shaft; 3. a housing; 4. a rotating gear; 5. a cavity; 6. a slide bar; 7. a slider; 71. a clamping block; 72. a card slot; 8. a drive mechanism; 81. a transmission belt; 82. a driving wheel; 83. a support shaft; 84. a transmission gear; 9. a limiting mechanism; 91. a connecting member; 92. a limit rack; 10. an elastic member; 101. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are used in the orientations and positional relationships indicated in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-4, a deflectable lithium electric miner's lamp includes a fixing plate 1, a supporting member 2 is fixedly connected to the fixing plate 1, a lamp body 21 is disposed on the supporting member 2, two sides of the lamp body 21 are rotatably connected to the supporting member 2 through a rotating shaft 22, wherein the lamp body 21 is fixedly connected to the rotating shaft 22, and a supporting shaft 83 is rotatably connected to the rotating shaft 22.

Fixedly connected with casing 3 on support piece 2, 22 one end of axis of rotation extend to inside and fixedly connected with rolling gear 4 of casing 3, and the inside cavity 5 of having seted up of casing 3, the inside fixedly connected with slide bar 6 of cavity 5, sliding connection has slider 7 on the slide bar 6, and slide bar 6 is equipped with a plurality ofly, and the axis is vertical setting. It is ensured that the slide 7 can only move up and down without rotation.

The sliding part 7 is provided with a driving mechanism 8 matched with the rotating gear 4, the driving mechanism 8 comprises a transmission belt 81, a transmission wheel 82, a supporting shaft 83 and a transmission gear 84, the supporting shaft 83 is rotatably connected to the sliding part 7, the transmission wheel 82 and the transmission gear 84 are both fixedly connected to the supporting shaft 83, the transmission wheel 82 is in transmission connection with the transmission belt 81, the bottom end of the transmission belt 81 penetrates through the bottom wall of the cavity 5 and extends to the outside, and the transmission gear 84 is arranged above the rotating gear 4 and can be meshed with the rotating gear 4.

The transmission belt 81 extends to the bottom of the cavity 5, so that a person can be in a lower position to pull the transmission belt 81 to rotate the transmission wheel 82, the transmission wheel 82 can rotate the transmission gear 84 through the support shaft 83, the transmission gear 84 can drive the rotating gear 4 to rotate, the rotating gear 4 can rotate the lamp body 21 through the rotating shaft 22, and deflection of the lamp body 21 is achieved.

It should be noted that a latch 71 is fixedly connected to the sliding member 7, a latch slot 72 is disposed inside the latch 71, and the top end of the transmission belt 81 is slidably connected inside the latch slot 72. The fixture block 71 and the clamping groove 72 can ensure that the transmission belt 81 and the transmission wheel 82 are always kept in a matched state, and the transmission belt 81 and the transmission wheel 82 are prevented from being separated.

The miner lamp further comprises a limiting mechanism 9 for limiting the rotating gear 4, wherein the limiting mechanism 9 comprises a connecting piece 91 and a limiting rack 92, and the limiting rack 92 is located below the rotating gear 4 and can be meshed with the rotating gear 4. The limit of the rotation gear 4 can be realized by the limit rack 92.

The bottom end of the sliding part 7 is provided with an elastic part 10, the elastic part 10 comprises a spring 101, the spring 101 is sleeved on the sliding rod 6, and the upper end and the lower end of the spring 101 are respectively fixedly connected with the sliding part 7 and the bottom wall of the cavity 5. The spring 101 makes the limiting rack 92 and the rotating gear 4 in a mutually matched state in a normal state, so that the structures of the rotating gear 4, the lamp body 21 and the like in the normal state are fixed and can not rotate.

The operating principle of the present invention will now be described as follows:

when the adjustment is needed, firstly, the transmission belt 81 is pulled downwards, the transmission belt 81 drives the sliding part 7 to move downwards, the spring 101 is compressed until the transmission gear 84 is matched with the rotating gear 4, after the limiting rack 92 is separated from the drilling gear, the transmission belt 81 is used for realizing the rotation of the transmission wheel 82, the transmission wheel 82 is used for realizing the rotation of the transmission gear 84 through the support shaft 83, further, the transmission gear 84 is used for driving the rotating gear 4 to rotate, the rotating gear 4 is used for realizing the rotation of the lamp body 21 through the rotating shaft 22, the deflection of the lamp body 21 is realized, after the adjustment is finished, the transmission belt 81 is loosened slowly, and the sliding part 7 is used for driving the limiting rack 92 to move upwards gradually under the action of the spring 101 in the process so as to realize the limitation on the rotating gear 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The deflectable lithium battery miner lamp comprises a fixing plate (1) and is characterized in that a supporting piece (2) is fixedly connected to the fixing plate (1), a lamp body (21) is arranged on the supporting piece (2), and two sides of the lamp body (21) are rotatably connected with the supporting piece (2) through rotating shafts (22);

fixedly connected with casing (3) on support piece (2), axis of rotation (22) one end extends to inside and fixedly connected with running gear (4) of casing (3), cavity (5) have been seted up to casing (3) inside, inside fixedly connected with slide bar (6) of cavity (5), sliding connection has slider (7) on slide bar (6), be equipped with on slider (7) with running gear (4) matched with actuating mechanism (8) and carry out spacing stop gear (9) to running gear (4), slider (7) bottom is equipped with elastic component (10).

2. The deflectable lithium-cell mine lamp of claim 1, wherein the sliding rod (6) is provided in plurality and has an axis that is vertically disposed.

3. The deflectable lithium-cell mining lamp according to claim 1, wherein the driving mechanism (8) comprises a transmission belt (81), a transmission wheel (82), a supporting shaft (83) and a transmission gear (84), the supporting shaft (83) is rotatably connected to the sliding member (7), the transmission wheel (82) and the transmission gear (84) are both fixedly connected to the supporting shaft (83), the transmission wheel (82) is in transmission connection with the transmission belt (81), the bottom end of the transmission belt (81) penetrates through the bottom wall of the cavity (5) and extends to the outside, and the transmission gear (84) is disposed above the rotating gear (4) and can be meshed with the rotating gear (4).

4. The lithium-ion deflectable mining lamp according to claim 3, wherein a clamping block (71) is fixedly connected to the sliding member (7), a clamping groove (72) is formed in the clamping block (71), and the top end of the transmission belt (81) is slidably connected to the inside of the clamping groove (72).

5. The deflectable lithium-cell mining lamp according to claim 1, characterized in that the limiting mechanism (9) comprises a connecting piece (91) and a limiting rack (92), wherein the limiting rack (92) is located below the rotating gear (4) and can be engaged with the rotating gear (4).

6. The deflectable lithium-cell mining lamp according to claim 1, wherein the resilient member (10) comprises a spring (101), the spring (101) is disposed on the sliding rod (6), and the upper and lower ends of the spring (101) are fixedly connected to the sliding member (7) and the bottom wall of the cavity (5), respectively.

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