CN214909127U

CN214909127U - Goggles with defogging device

Info

Publication number: CN214909127U
Application number: CN202120354354.1U
Authority: CN
Inventors: 李建珍; 张传玲
Original assignee: People's Hospital Affiliated To Fujian University Of Traditional Chinese Medicine (fujian Provincial People's Hospital)
Current assignee: People's Hospital Affiliated To Fujian University Of Traditional Chinese Medicine (fujian Provincial People's Hospital)
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-30
Anticipated expiration: 2031-02-08

Abstract

The utility model provides a from goggles of taking defogging device relates to goggles technical field. This kind of from goggles of taking defogging device, including the goggles body, the center fixedly connected with lens of goggles body front end, the front end fixedly connected with installation casing at goggles body top, the mechanism is installed and binds in the both sides of goggles body rear end, the fixed lid of top fixedly connected with of installation casing, control module is installed at the center of installation casing, control module center's both sides are installed and are scraped the brush mechanism with the lens is corresponding, the both sides of goggles body bottom internal surface all are provided with the drainage mechanism that absorbs water. Through the simple control module of design, scrape brush mechanism, hand control mechanism, acoustic control mechanism and drainage water absorption mechanism, both can accomplish the automation of water smoke and scrape the brush automatically, also can accomplish the absorption effect of water droplet simultaneously.

Description

Goggles with defogging device

Technical Field

The utility model relates to a goggles technical field specifically is a from goggles of taking defogging device.

Background

The most effective and most common method is to wear the protective glasses, which can absorb some wavelengths of light and let other wavelengths of light pass through, so that the glasses all present certain colors, the colors presented are colors of light passing through, one is absorption type, one is reflection type, and the former is used most. The goggles are glasses which can avoid the damage of the radiation light to the eyes by changing the transmitted light intensity and the spectrum, when the glasses are manufactured, a part of metal oxides such as iron, diamond, chromium, strontium, nickel, manganese and rare earth metal oxides are added into the general optical glass formula, and the glass lenses can reduce the amount of certain wavelengths passing through the glasses and reduce or prevent the damage to the eyes.

Goggles are an important eye protection apparatus, especially to the medical personnel who attends to the epidemic prevention, and goggles can play fine guard action to medical personnel's eye, but current goggles all have certain defect on the existing market at present, and the goggles is after wearing for a long time, can produce a lot of water smoke on the lens to form the water droplet. Due to the requirement of virus protection, the medical anti-fog goggles can not be wiped by hands or taken off, a plurality of medical anti-fog goggles are available on the market, but the overall anti-fog performance is poor, and the generated water mist and water drops can also influence the visual field of medical workers and seriously influence the work. To this end, we have developed a new goggle with its own defogging device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a from goggles of taking defogging device has solved the problem that current goggles has certain defect on the existing market. After the goggles are worn for a long time, water mist is generated on the lenses, and water drops are formed. Due to the requirement of virus protection, the medical anti-fog goggles can not be wiped by hands or taken off, a plurality of medical anti-fog goggles are available on the market, but the overall anti-fog performance is poor, and the generated water mist and water drops can also influence the visual field of medical workers and seriously influence the work.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a from goggles of taking defogging device, includes the goggles body, the central fixedly connected with lens of goggles body front end, the front end fixedly connected with installation casing at goggles body top, the mechanism is installed and binds in the both sides of goggles body rear end, the fixed lid of top fixedly connected with of installation casing, control module is installed at the center of installation casing, control module center's both sides are installed and are brushed the mechanism with the corresponding scraping of lens, the both sides of goggles body bottom internal surface all are provided with the drainage mechanism that absorbs water, the front end of installation casing bottom is seted up and is scraped the corresponding rectangular hole of brush mechanism.

Preferably, the goggle body, the lenses and the mounting shell are cast by a light environment-friendly plastic integrated structure.

Preferably, bind the mechanism and include the fixed ear of first fixed ear and second, the fixed ear of the both sides difference fixedly connected with first fixed ear and second of goggles body rear end outer wall, fixedly connected with elastic fixation area between the fixed ear of first fixed ear and second.

Preferably, the fixing cover is fixedly connected with the mounting housing by a plurality of fixing screws.

Preferably, the control module includes the module casing, the module casing is installed at the center of installation casing, the battery is installed at the center of module casing, the equal fixedly connected with in both sides at module casing center and the corresponding stopper of battery, one side at module casing center is provided with control circuit board, module casing inner wall's a side-mounting has the sound controller, a plurality of corresponding biography sound holes with the sound controller have been seted up to one side of installation casing outer wall, control switch is installed at the top of battery, operating switch is installed to control circuit board's front end, all be connected with connecting wire between battery, control circuit board, sound controller, control switch and the operating switch, the interface that charges corresponding with the battery is seted up at the center of installation casing front end.

Preferably, the scraping and brushing mechanism comprises a first servo motor and a second servo motor, the first servo motor and the second servo motor are respectively installed on two sides of the center of the control module, the front end of an output shaft of the first servo motor and the second servo motor is respectively and fixedly connected with a first installation block and a second installation block, and the bottom of the outer wall of the first installation block and the second installation block is respectively and fixedly connected with a first lens brush and a second lens brush corresponding to the lenses.

Preferably, a rubber seal ring is fixedly connected to the periphery of the rear end of the goggle body.

Preferably, the drainage and water absorption mechanism comprises two drainage plates, the two sides of the inner surface of the bottom of the goggles body are fixedly connected with the drainage plates, the two sides of the drainage plates are respectively provided with a first limiting groove and a second limiting groove, and the two sides of the drainage plates are provided with water absorption sponges between the first limiting groove and the second limiting groove.

The working principle is as follows: when the goggles with the defogging device are used, the goggle body 1 is fixed on the head of a medical worker by the elastic fixing belt 403 between the first fixing lug 401 and the second fixing lug 402, and the lens 2 is positioned right in front of the eyes of the medical worker and is properly adjusted; in the process of long-time use, the inner side of the lens 2 generates water mist due to large temperature difference between the inside and the outside, thereby forming water drops. At this time, the first lens brush 705 and the second lens brush 706 on the wiping mechanism 7 can be controlled to complete one wiping operation only by pressing the working switch 607, so that condensed water mist and water drops on the lens 2 are cleaned by the wiping operation by the first lens brush 705 and the second lens brush 706, the sound controller 604 is installed on one side of the inner wall of the module housing 610, and when the wiping mechanism 7 is inconvenient to control to work by pressing the working switch 607, the sound controller 604 can also transmit a sound command to the sound controller 604, so that the wiping mechanism 7 is controlled by the sound controller 604 to complete one wiping operation; water mist and water drops generated on the inner wall of the lens 2 are scraped by the scraping mechanism 7 and then collected on the inner surface of the bottom of the goggles body 1, a water absorption sponge 904 is arranged between the first limiting groove 902 and the second limiting groove 903, and the water absorption sponge 904 can complete the water absorption function, so that the water drops are prevented from shaking around the goggles body 1 to influence the operation of medical personnel; all sides fixedly connected with rubber seal 8 of goggles body 1 rear end, rubber seal 8 can play sealed effect to skin around the eye and outside air in the use, also can play fine guard action simultaneously, prevents that virus droplet or other pollutants from getting into goggles body 1.

(III) advantageous effects

The utility model provides a from goggles of taking defogging device. The method has the following beneficial effects:

1. this safety goggles from band elimination fog device can be through manual control or the automatic control work that accomplishes of acoustic control to accomplish the work of scraping and brushing to water smoke or water droplet fast, improved the safeguard effect, also can not influence medical personnel's the field of vision simultaneously.

2. This from goggles of taking defogging device, through the simple control module of design, scrape brush mechanism, hand control mechanism, acoustic control mechanism and drainage water absorption mechanism, both can accomplish the automation of water smoke or water droplet and scrape the brush automatically, also can accomplish absorbing of water droplet simultaneously, work efficiency improves greatly, is worth wideling popularize.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

FIG. 4 is a structural diagram of the scraping and brushing mechanism according to the present invention in a storage state;

FIG. 5 is a schematic view of the structure of the scraping and brushing mechanism of the present invention in an operating state;

fig. 6 is a schematic diagram of the internal structure of the control module of the present invention;

FIG. 7 is a schematic view of the installation structure of the scraping and brushing mechanism of the present invention;

FIG. 8 is a schematic structural view of the drainage and water absorption mechanism of the present invention;

fig. 9 is a schematic view of the installation structure of the water-absorbing sponge of the present invention.

Wherein, 1, the goggles body; 2. a lens; 3. installing a shell; 4. a binding mechanism; 401. a first fixing lug; 402. a second fixing lug; 403. an elastic fixing band; 5. a set screw; 6. a control module; 601. a storage battery; 602. a limiting block; 603. a control circuit board; 604. a sound controller; 605. a sound transmission hole; 606. a control switch; 607. a working switch; 608. connecting a lead; 609. a charging interface; 610. a module housing; 7. a scraping and brushing mechanism; 701. a first servo motor; 702. a second servo motor; 703. a first mounting block; 704. a second mounting block; 705. a first lens brush; 706. a second lens brush; 8. a rubber seal ring; 9. a drainage and water absorption mechanism; 901. a drainage plate; 902. a first limit groove; 903. a second limit groove; 904. a water-absorbing sponge; 10. a fixed cover; 11. a long rectangular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1-9, the embodiment of the utility model provides a from goggles of taking defogging device, including goggles body 1, the central fixedly connected with lens 2 of 1 front end of goggles body, the front end fixedly connected with installation casing 3 at 1 top of goggles body, mechanism 4 is installed to the both sides of 1 rear end of goggles body and binds, the fixed lid 10 of top fixedly connected with of installation casing 3, control module 6 is installed at the center of installation casing 3, control module 6 central both sides are installed and are scraped brush mechanism 7 corresponding with lens 2, the both sides of 1 bottom internal surface of goggles body all are provided with drainage water absorption mechanism 9, install the front end of 3 bottoms of casing and seted up and scrape brush mechanism 7 corresponding rectangular hole 11.

The goggles body 1, the lenses 2 and the mounting shell 3 are all cast in a light environment-friendly plastic integrated structure. Binding mechanism 4 includes first fixed ear 401 and the fixed ear 402 of second, and the both sides of the outer wall of goggles body 1 rear end are the fixed ear 401 of fixedly connected with and the fixed ear 402 of second respectively, and fixedly connected with elastic fixation area 403 between the fixed ear 402 of first fixed ear 401 and second, through fixedly connected with elastic fixation area 403 between the fixed ear 402 of first fixed ear 401 and second, can utilize elastic fixation area 403 to fix goggles body 1 at medical personnel's head.

The fixing cover 10 is fixedly connected with the installation shell 3 through a plurality of fixing screws 5, the fixing cover 10 is fixedly connected with the installation shell 3 through a plurality of fixing screws 5 so as to be convenient to detach and install, and meanwhile, when the control module 6 and the scraping brush mechanism 7 are damaged, the whole replacement can be carried out, so that the fixing cover is convenient and fast.

The control module 6 comprises a module shell 610, the module shell 610 is installed at the center of the installation shell 3, a storage battery 601 is installed at the center of the module shell 610, two sides of the center of the module shell 610 are fixedly connected with limit blocks 602 corresponding to the storage battery 601, one side of the center of the module shell 610 is provided with a control circuit board 603, one side of the inner wall of the module shell 610 is provided with a sound controller 604, one side of the outer wall of the installation shell 3 is provided with a plurality of sound transmission holes 605 corresponding to the sound controller 604, the top of the storage battery 601 is provided with a control switch 606, the front end of the control circuit board 603 is provided with a working switch 607, connecting wires 608 are connected among the storage battery 601, the control circuit board 603, the sound controller 604, the control switch 606 and the working switch 607, the center of the front end of the installation shell 3 is provided with a charging interface 609 corresponding to the storage battery 601, and the control module 6 mainly plays a role in connection control, the storage battery 601 is used for providing power for the scraping and brushing mechanism 7, the control circuit board 603 and the sound controller 604, the working switch 607 is installed at the front end of the control circuit board 603, the working switch 607 can control the scraping and brushing mechanism 7 to complete one scraping and brushing work, and the sound controller 604 can also control the scraping and brushing mechanism 7 to complete one scraping and brushing work through sound.

The scraping and brushing mechanism 7 comprises a first servo motor 701 and a second servo motor 702, the two sides of the center of the control module 6 are respectively provided with the first servo motor 701 and the second servo motor 702, the front end of the output shaft of the first servo motor 701 and the second servo motor 702 is respectively and fixedly connected with a first mounting block 703 and a second mounting block 704, the bottom of the outer wall of the first mounting block 703 and the second mounting block 704 is respectively and fixedly connected with a first lens brush 705 and a second lens brush 706 corresponding to a lens 2, the scraping and brushing mechanism 7 is used for scraping and brushing water mist or water drops on the inner wall of the lens 2, and the first servo motor 701 and the second servo motor 702 drive the first lens brush 705 and the second lens brush 706 to scrape and brush the lens 2.

All sides fixedly connected with rubber seal 8 of goggles body 1 rear end, rubber seal 8 both can play sealed effect, also can play fine guard action simultaneously.

Drainage mechanism 9 that absorbs water includes two drainage plates 901, the equal fixedly connected with drainage plate 901 in both sides of 1 bottom internal surface of goggles body, first spacing groove 902 and second spacing groove 903 have been seted up respectively to two drainage plate 901's both sides, install sponge 904 that absorbs water between two sets of first spacing groove 902 and the second spacing groove 903, the goggles is wearing the use back for a long time, the water smoke or the water droplet that 2 inner walls of lens produced, can assemble the internal surface in 1 bottom of goggles body after scraping the brush mechanism 7 scraping through scraping, sponge 904 absorbs water through installing between first spacing groove 902 and second spacing groove 903, can accomplish absorbing water of sponge 904 that absorbs water, prevent that the water droplet from shaking everywhere.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a from goggles of taking defogging device, includes goggles body (1), its characterized in that: the utility model discloses a safety goggles, including goggles body (1), the center fixedly connected with lens (2) of goggles body (1) front end, the front end fixedly connected with installation casing (3) at goggles body (1) top, the both sides at goggles body (1) rear end are installed and are bound mechanism (4), the top fixedly connected with fixed cover (10) of installation casing (3), control module (6) are installed at the center of installation casing (3), control module (6) center both sides are installed and are scraped brush mechanism (7) with lens (2) are corresponding, the both sides of goggles body (1) bottom internal surface all are provided with drainage mechanism (9) that absorb water, the front end of installation casing (3) bottom is seted up and is scraped brush mechanism (7) corresponding rectangular hole (11).

2. The goggle with defogging device as recited in claim 1, wherein: the goggles body (1), the lenses (2) and the mounting shell (3) are all cast in a light environment-friendly plastic integrated structure.

3. The goggle with defogging device as recited in claim 1, wherein: bind mechanism (4) including first fixed ear (401) and second fixed ear (402), the both sides of goggles body (1) rear end outer wall are the fixed ear (401) of fixedly connected with and the fixed ear (402) of second respectively, fixed connection elasticity fixed band (403) between fixed ear (401) of first fixed ear and second (402).

4. The goggle with defogging device as recited in claim 1, wherein: the fixed cover (10) is fixedly connected with the mounting shell (3) through a plurality of fixing screws (5).

5. The goggle with defogging device as recited in claim 1, wherein: control module (6) includes module housing (610), module housing (610) is installed at the center of installation casing (3), battery (601) are installed at the center of module housing (610), the equal fixedly connected with in both sides at module housing (610) center and corresponding stopper (602) of battery (601), one side at module housing (610) center is provided with control circuit board (603), sound controller (604) are installed to one side of module housing (610) inner wall, a plurality of corresponding sound transmission holes (605) with sound controller (604) are seted up to one side of installation casing (3) outer wall, control switch (606) are installed at the top of battery (601), job switch (607) is installed to the front end of control circuit board (603), battery (601), control circuit board (603), sound controller (604), Connecting wires (608) are connected between the control switch (606) and the working switch (607), and a charging interface (609) corresponding to the storage battery (601) is formed in the center of the front end of the mounting shell (3).

6. The goggle with defogging device as recited in claim 1, wherein: the scraping and brushing mechanism (7) comprises a first servo motor (701) and a second servo motor (702), the two sides of the center of the control module (6) are respectively provided with the first servo motor (701) and the second servo motor (702), the front end of the output shaft of the first servo motor (701) and the second servo motor (702) is respectively and fixedly connected with a first mounting block (703) and a second mounting block (704), and the bottom of the outer wall of the first mounting block (703) and the second mounting block (704) is respectively and fixedly connected with a first lens brush (705) and a second lens brush (706) corresponding to a lens (2).

7. The goggle with defogging device as recited in claim 1, wherein: the rear end of the goggles body (1) is fixedly connected with a rubber sealing ring (8) on the periphery.

8. The goggle with defogging device as recited in claim 1, wherein: the drainage and water absorption mechanism (9) comprises two drainage plates (901), the two sides of the inner surface of the bottom of the goggles body (1) are fixedly connected with the drainage plates (901), the two sides of the two drainage plates (901) are respectively provided with a first limiting groove (902) and a second limiting groove (903), and a water absorption sponge (904) is arranged between the two first limiting grooves (902) and the second limiting groove (903).