Mine lamp with lamp holder adjusting device

Abstract

The utility model relates to the technical field of miner's lamps, in particular to a miner's lamp with a lamp holder adjusting device, which comprises an equipment main body, a mounting box and an auxiliary device, the mounting box is rotatably connected with the side surface of the equipment main body, the auxiliary device is mounted on the inner wall of the mounting box, and the auxiliary device comprises a connecting block. The connecting block is installed on the side surface of the equipment body, a screw is arranged on the side surface of the connecting block, the screw is fixedly connected with the inner wall of the equipment body, a first linkage frame is fixedly connected to the side surface of the connecting block, a clamping plate is arranged on the surface of the first linkage frame, and a round hole is formed in the surface of the clamping plate. According to the utility model, through the auxiliary device, the illumination angle of the miner's lamp can be adjusted, the problem that the workload is increased because the whole miner's lamp needs to be adjusted when a worker carries the miner's lamp for operation is reduced, and the convenience of the miner's lamp adjustment operation is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mine lamp especially, with the lamp holder adjusting device's mine lamp. BACKGROUND

[0002] The mine lamp is the abbreviation of mine lamp or industrial and mining lamp, is the special lamp for the illumination of mine, mine and other industrial places, the illumination function: in the dim mine or mine environment, provides the clear vision for the miner, so that they can see the environment, road, equipment and the various details of work area around. This is very important for the miner to carry out mining, transportation, equipment operation and safety inspection and other work, signal indication function: in some cases, the mine lamp can pass different flashing mode or color change to deliver specific signal. For example, in the emergency, the specific light signal can be used to send help information, or simple communication and coordination between work teams.

[0003] The prior art such as the invention patent with publication number CN101709831B discloses a mine lamp holder adjusting device, which adopts the lamp holder (100) of the mine lamp, and the adjusting device (200) mounted on the helmet cap;Among them, the lamp holder (100) end is provided with lamp holder hanging buckle (110);The adjusting device (200) includes the adjusting hanging groove (210) for inserting and hanging the lamp holder hanging buckle (110), and the hanging buckle (240) for connecting with the helmet cap, the adjusting hanging groove (210) and the hanging buckle (240) are movably connected, and can be relatively rotated, so as to realize the adjusting effect of the lamp holder;The present application realizes the flexible adjustment of the lamp holder of the lamp by adding the lamp holder adjusting device on the mine lamp, so as to realize the effect of adjusting the illumination direction, meet the needs in the use process of the mine lamp, effectively improve the use performance of the mine lamp, solve the problem that the lamp holder is generally fixed structure, and is not convenient to adjust after assembling with the helmet cap, and cannot effectively and quickly realize the function of adjusting the illumination direction.

[0004] In the process of using the mine lamp for underground illumination, the illumination direction of most mine lamps on the market is fixed, due to the complex underground environment, the illumination in different directions is needed, when the illumination direction of the mine lamp is fixed, the staff needs to adjust the whole mine lamp, which increases the work burden of the staff when adjusting operation. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings that the underground environment is complex in prior art, the illumination in different directions is needed, when the illumination direction of the mine lamp is fixed, the staff needs to adjust the whole mine lamp, which increases the work burden of the staff when adjusting operation, and the mine lamp with lamp holder adjusting device is provided.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: the miner's lamp with lamp holder adjusting device, including equipment main body, installation box and auxiliary device, the installation box is rotatably connected with the lateral surface of equipment main body, the auxiliary device is installed in the inner wall of installation box, the auxiliary device includes connecting block, the connecting block is installed in the lateral surface of equipment main body, the lateral surface of connecting block is provided with screw, the screw is fixedly connected with the inner wall of equipment main body, the lateral surface of connecting block is fixedly connected with first linkage frame, the surface of first linkage frame is provided with clamping plate, the surface of clamping plate is provided with round hole, the inner wall of first linkage frame is rotatably connected with fixed bolt, the fixed bolt is rotatably connected, the inner wall of installation box is fixedly connected with connecting arm, the surface of connecting arm is provided with mounting hole, the inner wall of connecting arm in mounting hole is rotatably connected with pivot,

[0007] The surface of the clamping plate is provided with a second linkage frame, the inner wall of the second linkage frame is rotatably connected with a fixed bolt, the side surface of the second linkage frame is fixedly connected with a sliding block, the surface of the sliding block is provided with a threaded hole, the sliding block is threadedly connected with a lead screw in the threaded hole, the inner wall of the installation box is fixedly connected with a fixed block, the side surface of the installation box is fixedly connected with a servo motor, the driving end of the servo motor is provided with a rotating hole, and the inner wall of the rotating hole is fixedly connected with the lead screw.

[0008] Preferably, the number of clamping plates is two, and the two clamping plates are symmetrically arranged about the pivot, and the two ends of the clamping plate are arc-shaped.

[0009] Preferably, the number of fixed bolts is two, and the two fixed bolts are symmetrically arranged about the clamping plate.

[0010] Preferably, the end of the first linkage frame is arc-shaped, and the end of the second linkage frame is arc-shaped.

[0011] Preferably, the pivot penetrates the arc surface of the connecting arm.

[0012] Preferably, the surface of the fixed block is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected with the lead screw.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. The utility model discloses a auxiliary device is provided with, when needing to adjust the equipment main part, open the switch of servo motor, and servo motor energization works, drives the screw rod, and the screw rod rotates and is engaged with the screw hole, and moves the sliding block, and the sliding block is moved in the process cooperation second linkage frame, drives the fixed bolt, and the fixed bolt force pulls the clamping plate, and the clamping plate is guided under the rotation of the shaft and the connecting arm and rotates, and the clamping plate cooperation another fixed bolt pulls the first linkage frame, and the first linkage frame force drives the connecting block, and the connecting block cooperation screw drives the equipment main part to move along the horizontal direction, when the equipment main part rotates to the appropriate angle, closes servo motor, and immediately completes the adjustment operation of equipment main part, through the auxiliary device, the lighting angle of the miner's lamp can be adjusted, reduces the staff when carrying the miner's lamp operation, needs to adjust the whole miner's lamp, leads to the problem of increasing the work burden, further improves the convenience of miner's lamp adjustment operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective view of the miner's lamp with the lamp holder adjusting device is provided for the utility model;

[0016] Figure 2 A sectional view of the miner's lamp with the lamp holder adjusting device is provided for the utility model;

[0017] Figure 3 An auxiliary device structure diagram of the miner's lamp with the lamp holder adjusting device is provided for the utility model

[0018] Figure 4 An auxiliary device sectional view structure diagram of the miner's lamp with the lamp holder adjusting device is provided for the utility model;

[0019] Figure 5 An auxiliary device partial structure diagram of the miner's lamp with the lamp holder adjusting device is provided for the utility model;

[0020] Figure 6 A structure diagram of the miner's lamp with the lamp holder adjusting device is provided for the utility model Figure 5 B place structure diagram.

[0021] Legend:

[0022] 1, equipment main part, 2, installation box, 3, auxiliary device, 31, connecting block, 32, screw, 33, first linkage frame, 34, clamping plate, 35, pivot, 36, connecting arm, 37, second linkage frame, 38, fixed bolt, 39, sliding block, 310, screw rod, 311, fixed block, 312, rotation hole, 313, servo motor. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-6The utility model provides technical scheme: the miner's lamp with lamp holder adjusting device, including equipment main body 1, installation box 2 and auxiliary device 3, installation box 2 is connected with the side surface of equipment main body 1 rotation, and auxiliary device 3 is installed in the inner wall of installation box 2.

[0024] In the embodiment: auxiliary device 3 includes connecting block 31, connecting block 31 is installed in the side surface of equipment main body 1, and the side surface of connecting block 31 is provided with screw 32, and screw 32 is fixedly connected with the inner wall of equipment main body 1, and the side surface of connecting block 31 is fixedly connected with first linkage frame 33, and the surface of first linkage frame 33 is provided with clamping plate 34, and the surface of clamping plate 34 is provided with round hole, and the inner wall of first linkage frame 33 is rotatably connected with fixed bolt 38, and fixed bolt 38 is rotatably connected, and the inner wall of installation box 2 is fixedly connected with connecting arm 36, and the surface of connecting arm 36 is provided with mounting hole, and the inner wall of connecting arm 36 in mounting hole is rotatably connected with rotating shaft 35;

[0025] The surface of clamping plate 34 is provided with second linkage frame 37, and the inner wall of second linkage frame 37 is rotatably connected with fixed bolt 38, and the side surface of second linkage frame 37 is fixedly connected with sliding block 39, and the surface of sliding block 39 is provided with threaded hole, and sliding block 39 is threadedly connected with lead screw 310 in threaded hole, and the inner wall of installation box 2 is fixedly connected with fixed block 311, and the side surface of installation box 2 is fixedly connected with servo motor 313, and the driving end of servo motor 313 is provided with rotating hole 312, and the inner wall of lead screw 310 and rotating hole 312 is fixedly connected.

[0026] Specifically, the number of clamping plates 34 is two, and the two clamping plates 34 are symmetrically arranged about the rotating shaft 35.

[0027] The above components achieve the effect that the first linkage frame 33 and the second linkage frame 37 can be connected through the cooperation of the clamping plate 34 and the fixed bolt 38.

[0028] Specifically, the number of fixed bolts 38 is two, and the two fixed bolts 38 are symmetrically arranged about the clamping plate 34.

[0029] The above components achieve the effect that the clamping plate 34, the first linkage frame 33 and the second linkage frame 37 can be connected through the fixed bolt 38, so as to form a linkage effect.

[0030] Specifically, the end of the first linkage frame 33 is arc-shaped, and the end of the second linkage frame 37 is arc-shaped.

[0031] The above components achieve the effect that the end of the first linkage frame 33 is arc-shaped, and the end of the second linkage frame 37 is arc-shaped.

[0032] Specifically, the rotating shaft 35 penetrates the arc surface of the connecting arm 36.

[0033] The effect achieved by the above component is that the rotation axis of the clamping plate 34 can be limited through the cooperation of the rotating shaft 35 and the connecting arm 36.

[0034] Specifically, the surface of the fixing block 311 is provided with a rotating hole 312, and the screw rod 310 is rotationally connected with the inner wall of the rotating hole 312.

[0035] The effect achieved by the above component is that the end of the screw rod 310 can be supported through the fixing block 311, so as to ensure the stability of the screw rod 310 in the running state.

[0036] Working principle: when the equipment body 1 needs to be adjusted, the switch of the servo motor 313 is turned on, the servo motor 313 is powered on and works, drives the screw rod 310, the screw rod 310 rotates and engages with the threaded hole, and drives the sliding block 39 to move. The sliding block 39 cooperates with the second linkage frame 37 in the moving process, drives the fixed pin 38, the fixed pin 38 is pulled by force, the clamping plate 34 is rotated under the guidance of the rotating shaft 35 and the connecting arm 36, the clamping plate 34 cooperates with the other fixed pin 38 to pull the first linkage frame 33, the first linkage frame 33 is driven by force to drive the connecting block 31, the connecting block 31 cooperates with the screw 32 to drive the equipment body 1 to move along the horizontal direction, when the equipment body 1 is rotated to the appropriate angle, the servo motor 313 is turned off, and the adjustment operation of the equipment body 1 is completed immediately. Through the auxiliary device 3, the illumination angle of the miner's lamp can be adjusted, the problem that the worker needs to adjust the whole miner's lamp when carrying the miner's lamp for operation is reduced, the working burden is increased, and the convenience of the miner's lamp adjustment operation is further improved.

Claims

1. A mining lamp with a lamp holder adjustment device, comprising a device body (1), a mounting box (2) and an auxiliary device (3), characterized in that: The installation box (2) is rotatably connected to the side surface of the device body (1); the auxiliary device (3) is installed on the inner wall of the installation box (2); the auxiliary device (3) includes a connecting block (31); the connecting block (31) is installed on the side surface of the device body (1); the side surface of the connecting block (31) is provided with a screw (32); the screw (32) is fixedly connected to the inner wall of the device body (1); the side surface of the connecting block (31) is fixedly connected to a first linkage frame (33); the surface of the first linkage frame (33) is provided with a clamping plate (34); the surface of the clamping plate (34) is provided with a circular hole; the inner wall of the first linkage frame (33) is rotatably connected to a fixing pin (38); the fixing pin (38) is rotatably connected; the inner wall of the installation box (2) is fixedly connected to a connecting arm (36); the surface of the connecting arm (36) is provided with a mounting hole; the connecting arm (36) is located on the inner wall of the mounting hole and is rotatably connected to a rotating shaft (35); A second linkage frame (37) is provided on the surface of the splint (34), and a fixed pin (38) is rotatably connected to the inner wall of the second linkage frame (37). A sliding block (39) is fixedly connected to the side surface of the second linkage frame (37), and a threaded hole is provided on the surface of the sliding block (39). The threaded connection of the sliding block (39) located in the threaded hole is connected to a screw rod (310). The inner wall of the installation box (2) is fixedly connected to a fixed block (311), and the side surface of the installation box (2) is fixedly connected to a servo motor (313), and a rotating hole (312) is provided at the driving end of the servo motor (313). The screw rod (310) is fixedly connected to the inner wall of the rotating hole (312). The end of the first linkage frame (33) is arc-shaped, and the end of the second linkage frame (37) is arc-shaped.

2. The miner's lamp with a lamp cap adjustment device according to claim 1, characterized in that: There are two clamping plates (34), and the two clamping plates (34) are symmetrically arranged about the rotating shaft (35) in an upper and lower direction. Both ends of the clamping plates (34) are arranged in an arc shape.

3. The mining lamp with a lamp cap adjustment device according to claim 1, characterized in that: There are two fixing pins (38), and the two fixing pins (38) are symmetrically arranged front to back with respect to the clamping plate (34).

4. The miner's lamp with a lamp cap adjustment device according to claim 1, characterized in that: The rotating shaft (35) passes through the arc surface of the connecting arm (36).

5. The miner's lamp with a lamp cap adjustment device according to claim 1, characterized in that: A rotating hole (312) is provided on the surface of the fixed block (311), and the screw rod (310) is rotatably connected to the inner wall of the rotating hole (312).

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