Head-mounted lighting equipment

Abstract

The utility model relates to the technical field of lighting equipment, and discloses head-mounted lighting equipment which comprises a lamp body, a first elastic belt, two fixing mechanisms, two buckle plates, a supporting plate, a first limiting block and a second limiting block. Mounting blocks are fixedly arranged on the end faces of the opposite sides of the two buckle plates, open grooves are formed in the middle positions of the end faces of the opposite sides of the two buckle plates, and an upper block is fixedly arranged in the middle position of the upper end face of the lamp body. According to the utility model, the mounting block slides into the mounting groove to mount the first elastic band, the first elastic band is bound on the head, the first elastic band pulls the buckle plate to fix the lamp body more stably, and the first elastic band extending out of the second fixing groove can be pulled by loosening the fixation of the first elastic band, so that the lamp body can be fixed more stably. And the length of the first elastic belt can be conveniently adjusted, and the situation that the head lamp falls off due to the non-elastic elastic belt is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting equipment technical field especially relates to a head-mounted lighting equipment. BACKGROUND

[0002] Pediatricians use head-mounted lighting equipment to provide better lighting when examining and treating children, which allows the doctor's hands to remain free while ensuring that they have a clear view when performing delicate operations or examinations, and the head-mounted lighting equipment is particularly helpful for some complex surgeries or examinations, and for children, they are more mobile and restless, so good lighting can help doctors diagnose and treat faster and more accurately.

[0003] Most of the existing lighting equipment headbands are fixed on the lamp body by bolts, and the elastic band will cause the elasticity to weaken after long-term use, thereby affecting the stability of the headlamp when wearing, causing the lamp to easily fall off the head, therefore, the technical personnel in the art provides a head-mounted lighting equipment to solve the problems in the above background. SUMMARY

[0004] The utility model discloses a head-mounted lighting equipment is provided to solve the shortcomings in the prior art, the installation of elastic band is facilitated through the cooperation of buckle plate and mounting block, and the headlamp is prevented from falling off through the fixed mechanism due to the lack of elasticity.

[0005] To achieve the above object, the utility model provides the following technical scheme: a head-mounted lighting equipment, including the lamp body, first elastic band, two fixed mechanisms, two buckle plates, support plate, first limit block and second limit block, the both sides position of the middle of lamp body front end surface all are set up with the installation slot, two buckle plate opposite one side end surface all are fixedly set with the mounting block, two buckle plate opposite one side end surface middle position all are set up with the slot, the middle position of lamp body upper end surface is fixedly set with the upper block, second limit block one side end surface is fixedly set with second push spring, two first limit block lower end surface all are fixedly set with first push spring, first elastic band upper end surface middle position is fixedly set with second elastic band.

[0006] Two fixed mechanisms include two fixed plates and two pressing plates, one side position of two fixed plate front end surface all are set up with first fixed slot, another side position of two fixed plate front end surface all are set up with second fixed slot, two pressing plate front end surface middle position all are rotatably set with extrusion bolt, two pressing plate rear end surface all are fixedly set with a plurality of pressure strips.

[0007] Further, the lamp body front end face is fixedly provided with a lamp cap, both sides of the lamp body upper end face are fixedly provided with a button, and two mounting blocks are slidingly arranged on the inner walls of two mounting grooves.

[0008] Further, two ends of the first elastic belt are arranged at the outer end faces of the two buckling plates respectively, one end of the second elastic belt is arranged at the outer end face of the supporting plate, and two fixing mechanisms are arranged at the two ends of the first elastic belt respectively.

[0009] Further, an upper groove is formed in the middle position of the upper block rear end face, the supporting plate is fixedly arranged on one side of the upper groove inner wall, a clamping groove is formed in the other side of the upper groove inner wall, and the second limiting block is slidingly arranged on the clamping groove inner wall.

[0010] Further, a second inner groove is formed in one side of the supporting plate end face, the second limiting block is slidingly arranged on the second inner groove inner wall, and the second push spring is fixedly arranged on the second inner groove inner wall.

[0011] Further, a sliding groove is formed in the middle of one side of the supporting plate front end face, a pulling block is fixedly arranged on one side of the front end face of the second limiting block, and the pulling block is slidingly arranged on the sliding groove inner wall.

[0012] Further, first inner grooves are formed in the bottoms of the two grooves, the first limiting blocks are slidingly arranged on the inner walls of the two first inner grooves respectively, and the first push springs are fixedly arranged on the bottoms of the two first inner grooves respectively.

[0013] Further, circular grooves are formed in the front side inner walls of the two second fixing grooves respectively, the pressing plates are arranged in the interiors of the two circular grooves respectively, and the extrusion bolts are screwed through the two circular grooves respectively.

[0014] The head-mounted lighting device has the following beneficial effects:

[0015] 1. The head-mounted lighting device is provided, a first elastic belt is passed through a fixing mechanism to form a loop, a hand is placed into a groove and the first limiting block is pressed downward, the first elastic belt is passed through the groove and enters the interior of the buckling plate, then the first limiting block is released, the first push spring pushes the first limiting block to abut against the top of the groove, the first elastic belt is fixed, then the mounting block is slid into the interior of the mounting groove to mount the first elastic belt, the installation of the elastic belt is convenient, the first elastic belt is bound on the head, the first elastic belt pulls the buckling plate, and the lamp body is more stable.

[0016] 2. The head-mounted lighting device, the first elastic band is pulled out from the second fixed groove through the first fixed groove, then the pressing plate is pushed by rotating the extrusion bolt, the pressing plate is pressed on the first elastic band with the pressing strip, the first elastic band is stably fixed through the cooperation of the pressing plate and the pressing strip, and the first elastic band pulled out of the second fixed groove can be pulled out by loosening the fixing of the first elastic band, so that the length of the first elastic band is adjusted conveniently, and the headlamp is prevented from falling due to the inelastic elastic band. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the shaft of the utility model;

[0018] Figure 2 It is a schematic view of the shaft of the lamp body of the utility model;

[0019] Figure 3 It is a schematic view of the rear view of the lamp body of the utility model;

[0020] Figure 4 It is a schematic view of the shaft of the first elastic band of the utility model;

[0021] Figure 5 It is a schematic view of the front section of the utility model's buckle plate;

[0022] Figure 6 It is a schematic view of the front section of the utility model's support plate;

[0023] Figure 7 It is a schematic view of the side section of the utility model's fixing mechanism.

[0024] Legend:

[0025] 1, fixing mechanism; 2, first elastic band; 3, second elastic band; 4, mounting groove; 5, lamp body; 6, lamp head; 7, upper block; 8, button; 9, buckle plate; 10, first limiting block; 11, support plate; 12, upper groove; 13, mounting block; 14, slotted; 15, first push spring; 16, first inner groove; 17, second push spring; 18, second inner groove; 19, sliding groove; 20, push block; 21, clamping groove; 22, second limiting block; 101, fixed plate; 102, first fixed groove; 103, second fixed groove; 104, pressing plate; 105, pressing strip; 106, extrusion bolt; 107, circular groove. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] With reference to Figures 1-6 The utility model provides an embodiment: a head -mounted lighting equipment, including lamp body 5, first elastic band 2, two fixed establishments 1, two buckling plate 9, support plate 11, first limit block 10 with second limit block 22, the both sides position of the middle of lamp body 5 front end surface all are seted up with installation groove 4, two buckling plate 9 opposite one side end surface all are fixed with installation block 13, two buckling plate 9 opposite one side end surface middle position all are seted up with slot 14, the middle position of lamp body 5 upper end surface is fixed with upper block 7, second limit block 22 one side end surface is fixed with second push spring 17, two first limit block 10 lower end surface all are fixed with first push spring 15, first elastic band 2 upper end surface middle position is fixed with second elastic band 3,

[0028] Lamp body 5 front end surface is fixed with lamp cap 6, the both sides position of lamp body 5 upper end surface all are fixed with button 8, two installation block 13 are slidably set in two installation groove 4 inner wall, two first elastic band 2 both ends are set in two buckling plate 9 outer end surface respectively, second elastic band 3 one end is set in support plate 11 outer end surface, two fixed establishments 1 are set in the both ends of first elastic band 2 respectively, the middle position of upper block 7 rear end surface is seted up with upper slot 12, support plate 11 is fixed in the one side inner wall of upper slot 12, the other side inner wall of upper slot 12 is seted up with the slot 21 of card, second limit block 22 is slidably set in the inner wall of slot 21.

[0029] Support plate 11 one side end surface is seted up with second inner groove 18, second limit block 22 is slidably set in the inner wall of second inner groove 18, second push spring 17 is fixed in the inner wall of second inner groove 18, support plate 11 front end surface middle one side position is seted up with sliding slot 19, the one side position of second limit block 22 front end surface is fixed with the knob 20 of pushing, knob 20 is slidably set in the inner wall of sliding slot 19, two slot 14 inner bottom surface all are seted up with first inner groove 16, two first limit block 10 are slidably set in the inner wall of two first inner groove 16 respectively, two first push spring 15 are fixed in the inner bottom surface of two first inner groove 16 respectively.

[0030] Specifically, when the lighting device is used, the first elastic band 2 is threaded through the fixing mechanism 1 to form a loop, the hand is placed into the slot 14 and the first limiting block 10 is pressed downward, the first elastic band 2 is threaded through the slot 14 into the inside of the buckle plate 9, then the first limiting block 10 is released, the first pushing spring 15 pushes the first limiting block 10 to top at the top of the slot 14, and the first elastic band 2 is fixed, then the mounting block 13 is slid into the mounting slot 4 to mount the first elastic band 2, the sliding block 20 pulls the second limiting block 22, the second elastic band 3 is sleeved on the support plate 11, the second pushing spring 17 pushes the second limiting block 22 to be clamped into the clamping groove 21 to fix the second elastic band 3, the elastic band is worn on the head, the first elastic band 2 is tied on the head, the first elastic band 2 pulls the buckle plate 9, and the buckle plate 9 is clamped in the mounting slot 4 through the mounting block 13, so that the stability of the lamp body 5 is convenient to fix, and the button 8 is pressed to turn on the lamp head 6 to illuminate.

[0031] Referring to Figure 7 The two fixing mechanisms 1 include two fixing plates 101 and two pressing plates 104, one side of the front end face of the two fixing plates 101 is provided with a first fixing slot 102, the other side of the front end face of the two fixing plates 101 is provided with a second fixing slot 103, and the front end face of the two pressing plates 104 is rotationally provided with an extrusion bolt 106 at the middle position, and the rear end face of the two pressing plates 104 is fixedly provided with a plurality of pressing strips 105.

[0032] The front side inner wall of the two second fixing slots 103 is provided with a circular groove 107, and the two pressing plates 104 are arranged in the two circular grooves 107 respectively, and the two extrusion bolts 106 are respectively threaded through the two circular grooves 107.

[0033] Specifically, the first elastic band 2 is threaded through the first fixing slot 102 and pulled out from the second fixing slot 103, then the extrusion bolt 106 is rotated to push the pressing plate 104, so that the pressing plate 104 with the pressing strip 105 is pressed on the first elastic band 2, the first elastic band 2 is stably fixed through the cooperation of the pressing plate 104 and the pressing strip 105, the extrusion bolt 106 is rotated to release the compression and fixation of the first elastic band 2, then the first elastic band 2 pulled out of the second fixing slot 103 can be pulled, and the length of the first elastic band 2 is adjusted.

[0034] Working principle: when using the lighting device, the first elastic band 2 is pulled out from the second fixed slot 103 through the first fixed slot 102, then the pressing plate 104 is pushed by rotating the extrusion bolt 106, the first elastic band 2 is pressed by the pressing strip 105 on the pressing plate 104 to form a loop, the hand is put into the slot 14 and pressed down the first limiting block 10, the first elastic band 2 is put into the buckle plate 9 through the slot 14, then the first limiting block 10 is released, the first elastic band 2 is installed in the installation slot 4, then the second limiting block 22 is pulled by sliding the push block 20, then the second elastic band 3 is put on the supporting plate 11, the second limiting block 22 is clamped into the clamping groove 21 by the second pushing spring 17;

[0035] Secondly, the first elastic band 2 is pulled out from the second fixed slot 103 by rotating the extrusion bolt 106 to release the compression and fixation of the first elastic band 2, then the length of the first elastic band 2 is adjusted, then the extrusion bolt 106 is rotated to press the first elastic band 2 on the pressing plate 104, the elastic band is worn on the head, the light head 6 is turned on by pressing the button 8 to illuminate.

[0036] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A head-mounted lighting device, comprising a lamp body (5), a first elastic band (2), two fixing mechanisms (1), two buckle plates (9), a support plate (11), a first limiting block (10) and a second limiting block (22), characterized in that: The middle of the front end face of the lamp body (5) is provided with installation grooves (4) on both sides, the opposite side end face of the two buckle plates (9) is fixedly provided with an installation block (13), the middle of the opposite side end face of the two buckle plates (9) is provided with a slot (14), the middle of the upper end face of the lamp body (5) is fixedly provided with an upper block (7), the side end face of the second limiting block (22) is fixedly provided with a second push spring (17), the lower end face of the two first limiting blocks (10) is fixedly provided with a first push spring (15), and the middle of the upper end face of the first elastic belt (2) is fixedly provided with a second elastic belt (3). The two fixing mechanisms (1) comprise two fixed plates (101) and two pressing plates (104), the side of the front end face of the two fixed plates (101) is provided with a first fixed groove (102), the other side of the front end face of the two fixed plates (101) is provided with a second fixed groove (103), and the middle of the front end face of the two pressing plates (104) is rotatably provided with a pressing bolt (106).

2. A head-mounted lighting device according to claim 1, characterized in that: The front end face of the lamp body (5) is fixedly provided with a lamp holder (6), the upper end face of the lamp body (5) is fixedly provided with a button (8) on both sides, and the two installation blocks (13) are slidably arranged on the inner walls of the two installation grooves (4).

3. A head-mounted lighting device according to claim 1, characterized in that: The two ends of the two first elastic belts (2) are arranged on the outer end faces of the two buckle plates (9), one end of the second elastic belt (3) is arranged on the outer end face of the supporting plate (11), and the two fixing mechanisms (1) are arranged at the two ends of the first elastic belt (2).

4. A head-mounted lighting device according to claim 1, characterized in that: The middle of the rear end face of the upper block (7) is provided with an upper groove (12), the supporting plate (11) is fixedly arranged on one side of the inner wall of the upper groove (12), the other side of the inner wall of the upper groove (12) is provided with a clamping groove (21), and the second limiting block (22) is slidably arranged on the inner wall of the clamping groove (21).

5. A head-mounted lighting device according to claim 1, characterized in that: The side end face of the supporting plate (11) is provided with a second inner groove (18), the second limiting block (22) is slidably arranged on the inner wall of the second inner groove (18), and the second push spring (17) is fixedly arranged on the inner wall of the second inner groove (18).

6. A head-mounted lighting device according to claim 1, characterized in that: The front end face of the supporting plate (11) is provided with a sliding groove (19) at the middle of one side, the front end face of the second limiting block (22) is fixedly provided with a pushing block (20) at one side, and the pushing block (20) is slidably arranged on the inner wall of the sliding groove (19).

7. A head-mounted lighting device according to claim 1, characterized in that: The inner bottom face of the two slots (14) is provided with a first inner groove (16), and the two first limiting blocks (10) are slidably arranged on the inner walls of the two first inner grooves (16). The two first push springs (15) are fixedly arranged on the inner bottom faces of the two first inner grooves (16).

8. A head-mounted lighting device according to claim 1, characterized in that: The front side inner wall of the two second fixed grooves (103) is provided with a circular groove (107), the two pressing plates (104) are arranged in the two circular grooves (107), and the two pressing bolts (106) are threadedly penetrated through the two circular grooves (107).

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