CN218327934U

CN218327934U - Medical headlight of facula adjustable

Info

Publication number: CN218327934U
Application number: CN202222979259.8U
Authority: CN
Inventors: 陈风雷
Original assignee: Nanchang Micare Medical Equipment Co ltd
Current assignee: Nanchang Micare Medical Equipment Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-01-17
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a facula adjustable medical headlight, its structure includes the connector that sets up on one side of the lamp stand, its connector is connected with the lamp stand, and set up the light source at the lamp stand opposite side, and turn round tightly just its locking with the lamp stand through the lamp body, then set up optical lens two inside the lamp body, and separate through spacer two, then through adjusting a locking, adjust the inside light control circle that sets up of seat afterwards, and set up the knob ring at the outer lane and be connected with the light control circle, be connected with the lens support at regulation seat opposite side afterwards, and the inside spacer one that is equipped with of lens support, and lock it through the lamp lid, with this reliability and the safety in utilization that improve the light source, and can adjust required facula size according to the operation environment, increase the practicality of headlight.

Description

Medical headlight of facula adjustable

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a facula adjustable medical headlight.

Background

The medical head lamp is widely applied to a plurality of medical fields of ophthalmology, otolaryngology, stomatology, neurosurgery, hand surgery, gynecology and the like, and on all occasions using the magnifier, the high-brightness medical head lamp is required to be worn, can movably rotate, can clearly observe a deep internal structure in various directions, and can be widely used as an auxiliary light source for medical diagnosis because the high-brightness medical head lamp is convenient to use. The quality of medical headlamps in the current market is uneven. Most products have poor light spot effect, low brightness, light spots which can not be adjusted to proper size according to the use requirement, and poor experience effect. At present, with the improvement of medical technology, higher requirements are put forward on medical headlamps, and light weight and high efficiency become the mainstream trend.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the medical head lamp with the adjustable light spots is provided so as to solve the problems that the quality of the existing medical head lamp is uneven, the light spot effect is poor, the brightness is low, the light spots can not be adjusted to proper sizes according to the use requirements, and the experience effect is poor.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a facula adjustable medical headlight, which comprises a lamp body, the inside symmetry of lamp body recess is equipped with optical lens two, and separates through spacer two between the optical lens two, the lamp body outside is connected with adjusts the seat and locks optical lens two, it is connected with the lens support to adjust the seat opposite side, lens support inside has placed spacer one, and inside being equipped with optical lens one of spacer, an optical lens outside cover is equipped with the lamp lid and is connected its locking with the lens support.

Further, lamp body one side is equipped with the light source structure, the light source structure includes the lamp stand of being connected with the lamp body, lamp stand one side is equipped with the connector, the light source is located inside the lamp body to the lamp stand opposite side.

Furthermore, the lamp holder outer ring is provided with a plurality of circles of surrounding heat dissipation grooves.

Furthermore, a light adjusting ring is arranged inside the adjusting seat, a knob ring is sleeved on the outer ring of the adjusting seat, and one position of the inner wall of the knob ring penetrates through the adjusting seat and is connected with the light adjusting ring.

Further, the whole lamp body is made of an aluminum profile.

Furthermore, the first spacer bush and the second spacer bush are made of high-temperature-resistant plastic materials.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses a light source shines inside two optical lens, make inside dimming ring adjust the facula size back rethread optical lens output through rotatory knob ring, with this adjustment that realizes the facula, the structure does not have any light source and power consumption device is adjusted to the facula at this in-process, and improve the reliability and the safety in utilization of light source, and can adjust required facula size according to the operation environment, compare with the medical headlight of elbow form that uses on the market, the facula throws the position more nimble, it is more comfortable to use, convenient usage.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic cross-sectional internal structure diagram of the lamp body of the present invention;

in the figure: the LED lamp comprises a connector-1, a lamp holder-2, a lamp body-3, a light source-4, an adjusting seat-5, a knob ring-6, a lens support-7, a spacer sleeve I-8, a lamp cover-9, an optical lens I-10, a dimming ring-11, an optical lens II-12 and a spacer sleeve II-13.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Please refer to fig. 1 and 2, the utility model provides a facula adjustable medical headlight, which comprises a lamp body 3, lamp body 3 recess inside symmetry is equipped with two optical lens 12, and separate through spacer two 13 between the two optical lens 12, so that there is the distance interval between two optical lens 12, cause the influence when avoiding conducting, the lamp body 3 outside is connected with adjusts seat 5 and locks two optical lens 12, so through the inside step form of lamp body 3, make can fix two optical lens 12 inside it, avoid becoming flexible, it is connected with lens support 7 to adjust seat 5 opposite side, lens support 7 inside has placed spacer one 8, and spacer one 8 inside is equipped with optical lens one 10, optical lens one 10 outside cover is equipped with lamp lid 9 and is connected with lens support 7 and locks it, form the spotlight effect once more, and make things convenient for the conduction of light source, and adjust the seat 5 inside and be equipped with light modulation ring 11, adjust seat 5 outer lane cover and be equipped with

knob ring

6, and 6 inner wall one department runs through adjust seat 5 and be connected with light modulation ring 11, make it drive light modulation ring 11 to adjust the work size of light spot, make the work performance of this rotation be applicable to the higher work performance that makes it rotate.

Wherein, 3 one sides of lamp body are equipped with the light source structure, and the light source structure includes lamp stand 2 of being connected with

lamp body

3, and 2 one sides of lamp stand are equipped with connector 1, and 2 opposite sides of lamp stand are located light source 4 and are located lamp body 3 inside, conveniently are connected with external control switch or power supply module through connector 1 for open light source 4 in lamp stand 2 and shine, produce the light source with this and carry out work.

Wherein, 2 outer lanes of lamp stand are equipped with the radiating groove that a plurality of rings encircleed, dispel the heat at the during operation through the radiating groove to light source 4, avoid inside high temperature to cause and cause the damage to light source 4 or other spare parts, avoid the high temperature to cause moreover when using, the staff touches and causes the potential safety hazard.

Wherein, the whole aluminium alloy of making of lamp body 3, the material is light to thermal-insulated effect preferred is difficult for conducting heat, avoids the problem of scald.

The first spacer 8 and the second spacer 13 are made of high-temperature-resistant plastic materials, and are made of high-temperature-resistant materials such as PPC (polypropylene random access), so that the problem that the first spacer 8 and the second spacer 13 are burnt due to the influence of heat generated by the second optical lens 12 or the first optical lens 10 when the optical lens works is avoided, and the plastic materials are prevented from being too heavy and causing inconvenience for a user to use is solved.

And (3) working and assembling steps: the user settles two symmetrical optical lens two 12 at first inside the lamp body 3 to separate it through spacer two 13, lock one side of lamp body 3 through adjusting 5 threaded connection of seat afterwards, later with adjusting light ring 11 and pack into and adjust 5 insidely, and be connected with adjusting light ring 11 with knob ring 6 cover outside adjusting 5, later, lock adjusting light ring 11 through turning tightly lens support 7, then put into optical lens one 10 after putting into spacer 8 again, and fix it through lamp lid 9, later be connected with 2 one end of lamp stand through 3 opposite sides of lamp body, and use through connector 1 external component, with this completion work.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A medical headlight with adjustable light spot is characterized by comprising

Lamp body (3), lamp body (3) the inside symmetry of recess is equipped with two (12) of optical lens, and separates through spacer two (13) between two (12) of optical lens, lamp body (3) outside is connected with adjusts seat (5) and locks two (12) of optical lens, it is connected with lens support (7) to adjust seat (5) opposite side, spacer one (8) have been placed to lens support (7) inside, and inside one (10) of optical lens that are equipped with of spacer one (8), the cover is equipped with lamp lid (9) and is connected its locking with lens support (7) in one (10) of optical lens outside.

2. The medical headlight with the adjustable light spot as claimed in claim 1, wherein: the lamp body (3) one side is equipped with the light source structure, the light source structure includes lamp stand (2) of being connected with lamp body (3), lamp stand (2) one side is equipped with connector (1), lamp stand (2) opposite side is located light source (4) and is located inside lamp body (3).

3. The medical headlight with the adjustable light spot as claimed in claim 2, wherein: the outer ring of the lamp holder (2) is provided with a plurality of circles of surrounding heat dissipation grooves.

4. The medical headlight with the adjustable light spot as claimed in claim 1, wherein: adjust seat (5) inside and be equipped with light adjusting ring (11), adjust seat (5) outer lane cover and be equipped with knob ring (6), and knob ring (6) inner wall one runs through and adjusts seat (5) and be connected with light adjusting ring (11).

5. The medical headlight with the adjustable light spot as claimed in claim 1, wherein: the whole lamp body (3) is made of an aluminum profile.

6. The medical headlight with the adjustable light spot as claimed in claim 1, wherein: the first spacer sleeve (8) and the second spacer sleeve (13) are made of high-temperature-resistant plastic materials.