CN219222130U

CN219222130U - Head lamp

Info

Publication number: CN219222130U
Application number: CN202223045000.2U
Authority: CN
Inventors: 黄佳琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-06-20
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a head lamp, which comprises a head ring: the utility model discloses a portable electric appliance is characterized in that one end of head ring is provided with first clitellum, and the other end is provided with the second clitellum, the tip activity of second clitellum is provided with to tightly the subassembly, and tightly the subassembly has extrusion contact on its stroke the tight position of support of first clitellum and dodge the dismouting position of first clitellum, be provided with the joint spare of cover at the head top on the head ring, be provided with the battery on the head ring, and be provided with the linking subassembly on the battery, be provided with the light on the linking subassembly. According to the head lamp, the fastening assembly is arranged, so that when the head ring is worn on the head of a user, the stability of connection between the first annular belt and the second annular belt can be enhanced, and the head ring can be stably worn on the heads of people with different head surrounding shapes and sizes by combining the fastening mode that the fastening piece is covered on the top of the head, the head lamp can achieve the multi-position wearing effect with the heads of the user, and the wearing stability of the head lamp is improved.

Description

Head lamp

Technical Field

The utility model relates to the technical field of headlamps, in particular to a headlamp.

Background

The head lamp is a lamp which is worn on the head as the name implies, is an illumination tool for freeing both hands, and particularly in oral treatment in hospitals, in order to better observe the condition in the oral cavity of a patient, medical staff can wear the head lamp for illumination, and meanwhile, when the medical staff is examined and treated, the head is swung at multiple positions, so that the head lamp is required to be reinforced in order to avoid falling off of the head lamp.

Chinese patent publication No.: CN213361972U discloses a medical headlight, including first bandeau, first bandeau top middle part fixed mounting has the second bandeau, first bandeau one side middle part fixed mounting has the connecting block, connecting block top fixed mounting has first metal soft rod, first metal soft rod top fixed mounting has the lamp bottom cover, the screw thread groove has been seted up around the lamp bottom cover top, lamp bottom cover inner wall bottom fixed mounting has the bulb, screw thread groove internal thread connection has the lamp top cover, lamp top cover inner wall fixed mounting has the external screw thread, lamp top cover one end fixed mounting has the lens, connecting block bottom fixed mounting has the soft pole of second metal, rectangular groove has been seted up at the soft pole one end middle part of second metal, rectangular groove inside fixed mounting has the reflector.

When the existing head lamp is worn, the fixing belt wrapping the periphery of the head of the medical staff is generally adopted for installation, so that the contact stress position of the head lamp and the head of the medical staff is single, and the head lamp has a certain weight, so that the head lamp can be inclined or rocked due to acting force when the head of the medical staff swings left and right, the position of the head lamp is unstable, and the head lamp is not beneficial to illumination.

Disclosure of Invention

The utility model aims to provide a head lamp which adopts a combined connection structure of a head ring and a clamping piece, can perform double reinforcement on the periphery of the head and the top of the head and improve wearing stability.

In order to achieve the above object, the present utility model provides the following technical solutions: a headlamp comprising a headband:

one end of the head ring is provided with a first annular belt, and the other end of the head ring is provided with a second annular belt;

the end part of the second endless belt is movably provided with a propping assembly, and the propping assembly is provided with a propping position for pressing and contacting the first endless belt and a dismounting position for avoiding the first endless belt on the stroke;

the head ring is provided with a clamping piece covered on the top of the head;

the head ring is provided with a storage battery, the storage battery is provided with a connecting assembly, and the connecting assembly is provided with an illuminating lamp.

As a further description of the above technical solution:

convex teeth are arranged on the first annular belt, and tooth grooves matched with the convex teeth are arranged on the second annular belt.

As a further description of the above technical solution:

the abutting assembly comprises a sleeve arranged on the second annular belt, an abutting rod is connected to the sleeve in a screwed mode, and an abutting plate is connected to the end portion of the abutting rod in a rotary mode.

As a further description of the above technical solution:

the clamping piece comprises a first top belt and a second top belt which are arranged on the inner walls of the two sides of the head ring, a positioning head is arranged on the first top belt, and a positioning hole is formed in the second top belt.

As a further description of the above technical solution:

the connecting assembly comprises a connecting seat arranged on the storage battery, a storage groove is formed in the connecting seat, a mounting plate is embedded in the storage groove, and the mounting plate is rotationally connected with the illuminating lamp through a ball seat.

As a further description of the above technical solution:

the outer wall of mounting panel is provided with the stopper, the inner wall of storage tank is equipped with the spacing groove with stopper looks adaptation.

As a further description of the above technical solution:

the outer wall of the illuminating lamp is rotatably connected with a light condensing cover.

As a further description of the above technical solution:

the inner wall of the head ring is provided with a flexible protection pad, and a heat dissipation channel is arranged in the protection pad.

In the technical scheme, the head lamp provided by the utility model has the following beneficial effects:

this headlight is through supporting tight subassembly that sets up, can wear when user's head at the head ring, pulling first clitellum makes its cover on the second clitellum to play the fixed effect of extrusion centre gripping through supporting tight subassembly to first clitellum and second clitellum, ensure the stability that first clitellum is connected with the second clitellum, and combine the joint piece to cover the reinforcement mode at the overhead, can ensure that the head ring can be stable dress on the personnel head of different head girth shape sizes, make the headlight can realize with the wearing effect of user's head multiposition, improved the wearing stability of headlight.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a headlight according to an embodiment of the utility model;

FIG. 2 is a schematic view of a connection between a first endless belt and a second endless belt according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram illustrating an internal structure of a protection pad according to an embodiment of the present utility model;

fig. 4 is an exploded view of a splice assembly according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a head ring; 2. a first top tape; 3. a second top tape; 4. a positioning head; 5. positioning holes; 6. a first endless belt; 61. convex teeth; 7. a second endless belt; 71. tooth slots; 8. a tightening assembly; 81. a sleeve; 82. a tightening rod; 83. a pressing plate; 9. a protective pad; 91. a heat dissipation channel; 10. a storage battery; 11. a joining assembly; 111. a connecting seat; 112. a storage tank; 113. a limit groove; 114. a mounting plate; 115. a limiting block; 116. a ball seat; 12. a lighting lamp; 121. a light-gathering cover.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a headlamp comprises a headband 1:

one end of the head ring 1 is provided with a first ring belt 6, the other end is provided with a second ring belt 7, the head ring 1 is surrounded on the periphery of the head of a medical staff, and the first ring belt 6 is pulled to cover the second ring belt 7, so that the position of the head ring 1 can be initially positioned;

the end part of the second annular belt 7 is movably provided with a propping component 8, the propping component 8 is provided with a propping position for pressing and contacting the first annular belt 6 and a disassembly position for avoiding the first annular belt 6 on the stroke, when the first annular belt 6 is covered on the second annular belt 7, the first annular belt 6 can be pressed through the propping component 8 from the disassembly position to the propping position, so that the first annular belt 6 and the second annular belt 7 can be stably clamped and fixed, and the head ring 1 can be stably fixed at the head position of a medical staff;

the head ring 1 is provided with the clamping piece covered on the head top, so that when the head ring 1 is fixed on the periphery of the head of a medical staff, the clamping effect of the clamping piece can be utilized to play a secondary reinforcing role on the head top of the medical staff, thereby realizing the multi-position fixing effect of the illuminating lamp 12 and improving the wearing stability of the head ring 1 and the head of the medical staff;

be provided with battery 10 on the head ring 1, and be provided with on the battery 10 and link up subassembly 11, link up the subassembly 11 and go up the activity and be provided with light 12, through the linking effect of link up subassembly 11, can fix light 12 on head ring 1 to adjust the illumination angle of light 12, and when battery 10's power supply, avoid light 12 wiring power supply work.

The first annular belt 6 is provided with the convex teeth 61, the second annular belt 7 is provided with the tooth grooves 71 matched with the convex teeth 61, the abutting assembly 8 comprises a sleeve 81 arranged on the second annular belt 7, the sleeve 81 is spirally connected with an abutting rod 82, the end part of the abutting rod 82 is rotatably connected with an abutting plate 83, the first annular belt 6 penetrates through the sleeve 81 and is overlapped with the second annular belt 7 at the upper side and the lower side in position, the first annular belt 6 is pressed to be in contact with the second annular belt 7 at the moment, the convex teeth 61 are embedded into the tooth grooves 71, the abutting rod 82 is rotated to drive the abutting plate 83 to approach and contact the first annular belt 6, and therefore the joint of the first annular belt 6 and the second annular belt 7 can be extruded and reinforced, and the head ring 1 can be stably fixed on the periphery of the head of a medical staff.

The joint spare is including setting up first top area 2 and the second top area 3 at head ring 1 both sides inner wall, be provided with locating head 4 on the first top area 2, and be equipped with locating hole 5 on the second top area 3, pulling first top area 2 and second top area 3, in the locating hole 5 on the second top area 3 is taken to the embedding of locating head 4 on the first top area 2, can play the reinforcement connection effect to first top area 2 and second top area 3 to play the effect of secondary reinforcement at medical staff's top, improve the stability in head ring 1 position.

The connection assembly 11 comprises a connection seat 111 arranged on the storage battery 10, a storage groove 112 is formed in the connection seat 111, a mounting plate 114 is embedded in the storage groove 112, the mounting plate 114 is rotatably connected with the illuminating lamp 12 through a ball seat 116, a limiting block 115 is arranged on the outer wall of the mounting plate 114, a limiting groove 113 matched with the limiting block 115 is formed in the inner wall of the storage groove 112, the mounting plate 114 is embedded into the storage groove 112, the position of the mounting plate 114 is limited through the clamping effect of the limiting block 115 and the limiting groove 113, the mounting plate 114 is prevented from falling from the storage groove 112, the position of the illuminating lamp 12 can be flexibly disassembled and assembled, the illumination angle of the illuminating lamp 12 can be flexibly adjusted by combining the rotation effect of the ball seat 116, and the multi-angle illumination requirement of medical staff is met.

The outer wall spiral rotation of light 12 is connected with snoot 121, makes its rotatory removal on light 12 through rotating snoot 121, adjusts the position of snoot 121, when snoot 121 shifts out and shelter from light 12 illumination light, can play the spotlight effect to illumination light for the illumination light that light 12 sent can be straight forward shines, improves illumination intensity.

The inner wall of the head ring 1 is provided with a flexible protection pad 9, a heat dissipation channel 91 is arranged in the protection pad 9, the heat dissipation channel 91 is of a two-section structure, one section is positioned in the protection pad 9 and penetrates up and down, and the other section conducts the heat dissipation channel 91 with the surface of the protection pad 9, so that the head ring 1 can provide a ventilation and heat dissipation structure at the forehead skin of a medical staff when being worn, and the sweat stain aggregation phenomenon at the forehead skin of the medical staff is avoided.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A headlight, comprising a headband (1), characterized in that:

one end of the head ring (1) is provided with a first annular belt (6), and the other end is provided with a second annular belt (7);

the end part of the second endless belt (7) is movably provided with a propping assembly (8), and the propping assembly (8) is provided with a propping position for pressing and contacting the first endless belt (6) and a dismounting position for avoiding the first endless belt (6) on the stroke;

the head ring (1) is provided with a clamping piece covered on the top of the head;

the head ring (1) is provided with a storage battery (10), the storage battery (10) is provided with a connecting component (11), and the connecting component (11) is provided with an illuminating lamp (12).

2. A headlamp according to claim 1, wherein: convex teeth (61) are arranged on the first endless belt (6), and tooth grooves (71) matched with the convex teeth (61) are arranged on the second endless belt (7).

3. A headlamp according to claim 1, wherein: the abutting assembly (8) comprises a sleeve (81) arranged on the second annular belt (7), an abutting rod (82) is connected to the sleeve (81) in a spiral mode, and an abutting plate (83) is connected to the end portion of the abutting rod (82) in a rotating mode.

4. A headlamp according to claim 1, wherein: the clamping piece comprises a first top belt (2) and a second top belt (3) which are arranged on the inner walls of the two sides of the head ring (1), a positioning head (4) is arranged on the first top belt (2), and a positioning hole (5) is formed in the second top belt (3).

5. A headlamp according to claim 1, wherein: the connecting assembly (11) comprises a connecting seat (111) arranged on the storage battery (10), a storage groove (112) is formed in the connecting seat (111), a mounting plate (114) is embedded in the storage groove (112), and the mounting plate (114) is rotationally connected with the illuminating lamp (12) through a ball seat (116).

6. A headlamp according to claim 5, wherein: the outer wall of mounting panel (114) is provided with stopper (115), the inner wall of storage tank (112) is equipped with spacing groove (113) with stopper (115) looks adaptation.

7. A headlamp according to claim 5, wherein: the outer wall of the illuminating lamp (12) is rotatably connected with a light condensing cover (121).

8. A headlamp according to claim 1, wherein: the inner wall of the head ring (1) is provided with a flexible protection pad (9), and a heat dissipation channel (91) is arranged in the protection pad (9).