LED mining lamp with steering adjusting mechanism

Abstract

The utility model relates to the technical field of LED lamps, and discloses an LED mining lamp with a steering adjusting mechanism, which comprises a mounting ring, a movable groove is arranged on the outer wall of the mounting ring, a first adjusting component is slidably mounted in the movable groove, and the first adjusting component comprises a movable seat sliding in the movable groove. And a rotatable second adjusting assembly is arranged on the outer wall of the movable seat. According to the LED lamp, through cooperation of the first adjusting assembly, the second adjusting assembly and the third adjusting assembly, a user can adjust the position of the movable base with one hand and rotate the third adjusting assembly with one hand, and the upward or downward inclining state of the LED lamp body can be adjusted; and meanwhile, the inclination angle of the LED lamp body can be finely adjusted through the third adjusting assembly, the illumination direction of the LED lamp body can be adjusted through one hand of the user, and then the illumination direction of the LED lamp body can be rapidly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp technical field especially with the steering adjustment mechanism's LED mining lamp. BACKGROUND

[0002] As the core lighting tool of factory, mine and other production operation area, the performance of the mining lamp directly affects the operation efficiency and safety. With the popularization of LED technology, the LED mining lamp gradually replaces the traditional sodium lamp and becomes the mainstream choice of industrial lighting by virtue of high luminous efficiency, low energy consumption, long service life and other advantages. The existing LED mining lamp mostly adopts fixed installation or handheld design, for example, is fixed in the operation area through the support or is directly integrated on the safety cap. However, in the actual application scene, especially in the equipment maintenance and narrow space operation, the traditional design exposes significant limitations: first, the safety cap wearing is limited (such as narrow space or high temperature environment), which causes the integrated lamp to be unable to use; second, the fixed lamp has single irradiation angle and is difficult to meet the dynamic operation demand; third, the handheld lamp occupies the hands of the operation personnel, reduces the work efficiency and has operation safety hidden danger.

[0003] In view of the above problems, the existing technology tries to optimize the flexibility of the lamp by adding an adjusting mechanism. For example, part of the design adopts a hinge or a ball head structure to realize multi-angle adjustment, but such scheme has insufficient stability and frequent adjustment easily causes structure loosening. In addition, the existing adjusting mechanism mostly relies on screws or buckles for fixation, and the operation steps are complicated, which is difficult to quickly respond to the lighting demand under complex working conditions. Therefore, we propose a LED mining lamp with steering adjusting mechanism. UTILITY MODEL CONTENT

[0004] The utility model mainly solves the technical problems existing in the prior art, and provides a LED mining lamp with steering adjusting mechanism.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme, a LED mining lamp with steering adjusting mechanism, including the installation ring, the outer wall of the installation ring is provided with a movable slot, the inside of the movable slot is slidably provided with a first adjusting assembly, the first adjusting assembly includes a movable seat sliding in the movable slot, the outer wall of the movable seat is provided with a second adjusting assembly which can rotate, the second adjusting assembly includes a rotating block which is rotatably connected with the outer wall of the movable seat, the tail end of the rotating block is fixedly provided with a ratchet wheel, the outer wall of the movable seat is also rotatably provided with a pawl which is matched with the ratchet wheel, the tail end of the second adjusting assembly is fixedly provided with a third adjusting assembly, the third adjusting assembly includes a fixed seat which is fixedly connected with the ratchet wheel, the fixed seat is fixedly connected with an aluminum alloy flexible pipe, the aluminum alloy flexible pipe is covered with a threaded pipe, the front end of the aluminum alloy flexible pipe is fixedly connected with the fixed seat, and the tail end of the aluminum alloy flexible pipe is provided with a detachable LED lamp body.

[0006] Preferably, the upper surface and the lower surface of the movable seat are provided with a lower sliding groove, a pressing rod is slidingly installed in the lower sliding groove of the upper surface and the lower surface of the movable seat, the upper surface and the lower surface of the mounting ring are provided with an arc-shaped groove corresponding to the pressing rod, the end of the pressing rod extends to the outside of the mounting ring through the arc-shaped groove, the outer wall of the pressing rod inserted into the movable groove is fixedly installed with an abutting plate, a first spring is arranged between the abutting plate and the upper surface of the movable seat, and the two ends of the first spring are fixedly connected with the bottom surface of the abutting plate and the upper surface of the movable seat.

[0007] Preferably, the end of the two pressing rods outside the mounting ring is fixedly installed with a pressing block, and the outer wall of the pressing block is provided with a plurality of convex points.

[0008] Preferably, the end of the two pressing rods outside the mounting ring is fixedly installed with a pressing block, and the outer wall of the pressing block is provided with a plurality of convex points.

[0009] Preferably, the end of the two pressing rods outside the mounting ring is fixedly installed with a pressing block, and the outer wall of the pressing block is provided with a plurality of convex points.

[0010] Preferably, the two ends of the mounting ring are fixedly connected with a first elastic band and a second elastic band, and the ends of the first elastic band and the second elastic band away from the mounting ring are fixedly connected with a magic tape used in cooperation.

[0011] Preferably, the two ends of the mounting ring are fixedly connected with a first elastic band and a second elastic band, and the ends of the first elastic band and the second elastic band away from the mounting ring are fixedly connected with a magic tape used in cooperation.

[0012] Beneficial effects

[0013] The utility model provides a LED mining lamp with steering adjustment mechanism. Has the following beneficial effects:

[0014] (1) the LED mining lamp with steering adjustment mechanism, through the cooperation of first adjusting assembly, second adjusting assembly and third adjusting assembly, the user can adjust the position of movable seat with one hand, and can adjust the state that LED lamp body inclines upward or downward with one hand, and the angle of LED lamp body can be fine adjusted through third adjusting assembly, the illumination direction of LED lamp body can be carried out with one hand of the user, and then the illumination direction of LED lamp body is conveniently and quickly adjusted.

[0015] (2) the LED mining lamp with the steering adjustment mechanism, the first elastic band and the second elastic band can be stretched and lengthened, and the magic tape arranged at the end of the first elastic band and the second elastic band is connected in cooperation, so that the device is fixed on the head of a user or the outer wall of other columnar supports. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.

[0017] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes of the present application, should still fall within the scope of the disclosed technology.

[0018] Figure 1 The figure is a schematic diagram of the overall structure of the present application;

[0019] Figure 2 The figure is a schematic diagram of the structure of the LED lamp body in the downward inclined state of the present application;

[0020] Figure 3 The figure is a schematic diagram of the structure of the LED lamp body in the horizontal state of the present application;

[0021] Figure 4 The figure is a schematic diagram of the structure of the second adjusting assembly of the present application;

[0022] Figure 5 The figure is a schematic diagram of the cross section of the mounting ring structure of the present application;

[0023] Figure 6 The figure is a schematic diagram of the structure of the present application Figure 4 The figure is a schematic diagram of the enlarged structure at A of the present application;

[0024] Figure 7 The figure is a schematic diagram of the enlarged structure at B of the present application Figure 5 The figure is a schematic diagram of the enlarged structure at B of the present application.

[0025] Legend: 1. Mounting ring; 2. First elastic band; 3. Second elastic band; 4. Velcro; 5. Movable groove; 6. First adjustment component; 601. Movable seat; 602. Pressing rod; 603. Pressing block; 604. First spring; 605. Pressing plate; 606. Sliding groove; 7. Second adjustment component; 701. Ratchet; 702. Rotating block; 703. Fixing block; 704. Second spring; 705. Pressing rod; 706. Pad; 8. Third adjustment component; 801. Fixing seat; 802. Threaded tube; 9. LED lamp body; 10. Elastic pad; 11. Toggle block; 12. Arc groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-7 As shown, an LED industrial and mining lamp with a steering adjustment mechanism includes a mounting ring 1. The outer wall of the mounting ring 1 has a movable groove 5. A first adjustment component 6 is slidably installed inside the movable groove 5. The first adjustment component 6 includes a movable seat 601 that slides inside the movable groove 5. The outer wall of the movable seat 601 is provided with a rotatable second adjustment component 7. The second adjustment component 7 includes a rotating block 702 that is rotatably connected to the outer wall of the movable seat 601. A ratchet 701 is fixedly installed at the end of the rotating block 702. A pawl 706 that cooperates with the ratchet 701 is also rotatably installed on the outer wall of the movable seat 601. A third adjustment component 8 is fixedly installed at the end of the second adjustment component 7. The third adjustment component 8 includes a fixed seat 801 that is fixedly connected to the ratchet 701. An aluminum alloy flexible tube is fixedly connected to the fixed seat 801. The aluminum alloy flexible tube is covered with a threaded tube 802. The front end of the aluminum alloy flexible tube is fixedly connected to the fixed seat 801. A detachable LED lamp body 9 is provided on the outer wall of the end of the aluminum alloy flexible tube.

[0028] The aluminum alloy bendable pipe adopts the same bending rod structure and material as the lazy support, has high strength and flexibility, can withstand multiple arbitrary shaping, and the threaded pipe 802 can cooperate with the aluminum alloy bendable pipe to deform synchronously, by controlling the sliding of the movable seat 601 inside the movable groove 5, adjusting the position of the movable seat 601 in the horizontal direction, adjusting the inclination angle of the LED lamp body 9 through the aluminum alloy bendable pipe, the LED lamp body 9 can be deformed and adjusted to a horizontal forward or inclined state through the aluminum alloy bendable pipe, when the LED lamp body 9 is in an inclined state, the user can rotate the third adjusting assembly 8 clockwise with one hand, when the third adjusting assembly 8 rotates as a whole, the ratchet wheel 701 fixedly connected with the third adjusting assembly 8 rotates on the outer wall of the movable seat 601, and the ratchet wheel 701 can be fixed after rotating through cooperation with the pawl 706, then the LED lamp body 9 can be rotated from upward inclination to downward inclination, similarly, continuous clockwise rotation can adjust the LED lamp body 9 to upward inclination, the specific position of the LED lamp body 9 can be determined according to actual use, to facilitate the user to flexibly adjust the lighting direction of the LED lamp body 9.

[0029] As shown in Figure 7 The upper surface and the lower surface of the movable seat 601 are provided with a lower sliding groove 606, the lower pressing rod 602 is slidingly installed in the lower sliding groove 606 on the upper surface and the lower surface of the movable seat 601, the upper surface and the lower surface of the mounting ring 1 are provided with an arc-shaped groove 12 corresponding to the lower pressing rod 602, and the end of the lower pressing rod 602 extends to the outside of the mounting ring 1 through the arc-shaped groove 12, the abutting plate 605 is fixedly installed on the outer wall of the movable groove 5, the first spring 604 is arranged between the abutting plate 605 and the upper surface of the movable seat 601, and the two ends of the first spring 604 are fixedly connected with the bottom surface of the abutting plate 605 and the upper surface of the movable seat 601 respectively; when the movable seat 601 stays at any position on the mounting ring 1, the lower pressing rod 602 arranged on the upper surface and the lower surface of the movable seat 601 can slide up and down, wherein the abutting plate 605 fixedly connected with the outer wall of the lower pressing rod 602 can be extruded with the inner walls of the upper and lower ends of the movable groove 5 under the action of the first spring 604, that is, the position of the movable seat 601 can be fixed, when the user presses the pressing block 603 at the end of the two lower pressing rods 602 at the same time, the first spring 604 is extruded by the abutting plate 605 to make the first spring 604 contract, at this time, the abutting plate 605 is separated from the inner walls of the upper and lower ends of the movable groove 5, the user can pull the movable seat 601 inside the movable groove 5 to change the position of the LED lamp body 9 in the horizontal direction.

[0030] As shown in Figure 7As shown, the ends of the two lower pressing rods 602 outside the outer wall of the mounting ring 1 are fixedly installed with pressing blocks 603, and the outer wall of the pressing block 603 is provided with a plurality of convex points; the setting of the plurality of convex points can increase the friction between the user's hand and the outer wall of the pressing block 603, and the setting of the pressing block 603 can increase the contact area between the user's hand and the end of the lower pressing rod 602, thereby facilitating the user to press the ends of the two lower pressing rods 602 at the same time.

[0031] As shown in Figure 6 , the end of the pawl 706 away from the ratchet wheel 701 is fixedly installed with a pressing rod 705, and the outer wall of the movable seat 601 is fixedly installed with a fixed block 703 outside the end of the pressing rod 705. A second spring 704 is arranged on one side of the fixed block 703 close to the pressing rod 705, and the two ends of the second spring 704 are fixedly connected with the fixed block 703 and the pressing rod 705 respectively. By cooperating the pawl 706 rotatably installed on the outer wall of the movable seat 601 with the clamping groove arranged on the outer wall of the ratchet wheel 701, the position of the ratchet wheel 701 can be clamped and fixed. The second spring 704 arranged at the end of the pressing rod 705 extrudes the end of the pressing rod 705, and under the action of the lever principle, the pawl 706 stably clamps the clamping groove arranged on the outer wall of the ratchet wheel 701.

[0032] As shown in Figure 3 , the end of the aluminum alloy bendable pipe is fixedly connected with a lamp holder, and the LED lamp body 9 is threadedly connected with the lamp holder. The lower end of the lamp holder is fixedly installed with a dial block 11. By dialing the dial block 11, the aluminum alloy bendable pipe can be deformed, and the angle of the LED lamp body 9 can be adjusted.

[0033] As shown in Figure 2 , the two ends of the mounting ring 1 are fixedly connected with a first elastic band 2 and a second elastic band 3 respectively, and the ends of the first elastic band 2 and the second elastic band 3 away from the mounting ring 1 are fixedly connected with a magic tape 4 used in cooperation. The first elastic band 2 and the second elastic band 3 can be stretched and lengthened. By cooperating the magic tapes 4 arranged at the ends of the first elastic band 2 and the second elastic band 3, the device can be fixed on the outer wall of the user's head or other columnar supports.

[0034] As shown in Figure 1 and Figure 2 , the inner wall of the mounting ring 1 is fixedly connected with elastic pads 10 on both sides, and the elastic pads 10 are elastically arranged and have an L-shaped cross section. When the device is worn on the user's head or safety helmet, the setting of the elastic pads 10 can avoid the hard contact between the outer wall of the mounting ring 1 and the user's head or safety helmet. The elastic pads 10 can increase the friction between the mounting ring 1 and the smooth outer wall of the safety helmet. The lower end of the elastic pad 10 can also contact with the outwardly protruding edge of the lower end of the helmet, which can support the mounting ring 1 and avoid the downward sliding of the mounting ring 1 under the action of gravity.

[0035] The working principle of the utility model is: in use, the user can wear the mounting ring 1 on the head of the user or the outer wall of other columnar support object through the magic tape 4 arranged at the end of the first elastic band 2 and the second elastic band 3, the position of the LED lamp body 9 can be adjusted through the sliding of the first adjusting assembly 6 in the inside of the movable slot 5, when the movable seat 601 stays at any position on the mounting ring 1, the down pressure rod 602 arranged on the upper surface and the lower surface of the movable seat 601 can slide up and down, wherein the abutting plate 605 fixedly connected to the outer wall of the down pressure rod 602 can be extruded with the inner wall of the upper end and the lower end of the movable slot 5 under the action of the first spring 604, that is, the position of the movable seat 601 can be fixed, when the user presses the pressing block 603 at the end of the two down pressure rods 602 at the same time, the first spring 604 is extruded through the abutting plate 605, so that the first spring 604 shrinks, at this time, the abutting plate 605 is separated from the inner wall of the upper end and the lower end of the movable slot 5, the user can pull the movable seat 601 in the inside of the movable slot 5, and then the position of the LED lamp body 9 is changed in the horizontal direction, then the inclination angle of the LED lamp body 9 is adjusted through the control of the aluminum alloy bendable pipe, then the LED lamp body 9 can be adjusted to the horizontal or upward inclination state through the bending of the aluminum alloy bendable pipe, when the LED lamp body 9 is in the inclined state, the user can rotate the third adjusting assembly 8 clockwise with one hand, then the LED lamp body 9 can be rotated from upward inclination to downward inclination, similarly, the LED lamp body 9 can be adjusted to upward inclination by continuously rotating clockwise, the specific position state of the LED lamp body 9 can be determined according to the actual use, when the position of the LED lamp body 9 is rotated and adjusted, the ratchet claw 706 rotatably installed on the outer wall of the movable seat 601 is matched with the clamping groove arranged on the outer wall of the ratchet wheel 701, the position of the ratchet wheel 701 can be clamped and fixed, the second spring 704 arranged at the end of the pressing rod 705 extrudes the end of the pressing rod 705, under the action of the lever principle, the ratchet claw 706 is stably clamped in the clamping groove arranged on the outer wall of the ratchet wheel 701, the position of the LED lamp body 9 in the horizontal direction and the inclination state can be adjusted by the user with one hand, and the illumination direction of the LED lamp body 9 can be quickly adjusted.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A LED mining lamp with a steering adjustment mechanism, comprising a mounting ring (1), an outer wall of the mounting ring (1) is provided with a movable slot (5), characterized in that: The inner side of the movable groove (5) is slidably provided with a first adjusting assembly (6), which comprises a movable seat (601) slidably arranged in the movable groove (5), and the outer wall of the movable seat (601) is provided with a second adjusting assembly (7) which can rotate, the second adjusting assembly (7) comprises a rotating block (702) which is rotatably connected to the outer wall of the movable seat (601), the end of the rotating block (702) is fixedly provided with a ratchet wheel (701), and the outer wall of the movable seat (601) is further rotatably provided with a pawl (706) which cooperates with the ratchet wheel (701), the end of the second adjusting assembly (7) is fixedly provided with a third adjusting assembly (8), the third adjusting assembly (8) comprises a fixed seat (801) which is fixedly connected with the ratchet wheel (701), the fixed seat (801) is fixedly connected with an aluminum alloy flexible pipe, the outer wall of the aluminum alloy flexible pipe is covered with a threaded pipe (802), the front end of the aluminum alloy flexible pipe is fixedly connected with the fixed seat (801), and the outer wall of the end of the aluminum alloy flexible pipe is provided with a detachable LED lamp body (9).

2. A LED mining lamp with steering adjustment mechanism according to claim 1, characterized in that: The upper surface and the lower surface of the movable seat (601) are provided with a lower sliding groove (606), the lower sliding groove (606) is slidably provided with a lower pressing rod (602), the upper surface and the lower surface of the mounting ring (1) are provided with an arc-shaped groove (12) corresponding to the lower pressing rod (602), the end of the lower pressing rod (602) extends to the outside of the mounting ring (1) through the arc-shaped groove (12), the outer wall of the lower pressing rod (602) is fixedly provided with an abutting plate (605) which is arranged in the movable groove (5), and the first spring (604) is arranged between the abutting plate (605) and the upper surface of the movable seat (601).

3. A LED mining lamp with a steering adjustment mechanism according to claim 2, characterized in that: The outer wall of the end of the two lower pressing rods (602) located outside the mounting ring (1) is fixedly provided with a pressing block (603), and the outer wall of the pressing block (603) is provided with a plurality of convex points.

4. A LED mining lamp with a steering adjustment mechanism according to claim 3, characterized in that: The outer wall of the end of the pawl (706) away from the ratchet wheel (701) is fixedly provided with a pressing rod (705), the outer wall of the end of the pressing rod (705) is fixedly provided with a fixed block (703) on the outer wall of the end of the movable seat (601), the outer wall of one side of the fixed block (703) close to the pressing rod (705) is provided with a second spring (704), and the two ends of the second spring (704) are fixedly connected with the fixed block (703) and the pressing rod (705).

5. A LED mining lamp with a steering adjustment mechanism according to claim 4, characterized in that: The end of the aluminum alloy flexible pipe is fixedly connected with a lamp holder, the LED lamp body (9) is threadedly connected with the lamp holder, and the lower end of the lamp holder is fixedly provided with a pressing block (11).

6. A LED mining lamp with a steering adjustment mechanism according to claim 5, characterized in that: The two ends of the mounting ring (1) are fixedly connected with a first elastic band (2) and a second elastic band (3), and the ends of the first elastic band (2) and the second elastic band (3) away from the mounting ring (1) are fixedly connected with a magic tape (4) which is used in cooperation.

7. A LED mining lamp with a steering adjustment mechanism according to claim 6, characterized in that: The inner walls of the mounting ring (1) are fixedly connected with elastic pads (10) on both sides, and the elastic pads (10) are elastically arranged and have an L-shaped cross section.

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