CN213042066U

CN213042066U - Teaching device with heat radiation structure based on MR sight glass

Info

Publication number: CN213042066U
Application number: CN202021863796.0U
Authority: CN
Inventors: 张健
Original assignee: Suzhou Dachen Medical Technology Co ltd
Current assignee: Suzhou Dachen Medical Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-23
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a teaching device with heat radiation structure based on MR sight glass, paste including casing and magic, the center of casing is provided with the bracket, and one side of bracket is provided with the layer board, the top of layer board is connected with the rubber pad, one side of casing is provided with spacing pad, and the inside of spacing pad is provided with the bleeder vent, the right side of spacing pad is connected with the spring, inside one side of casing is provided with the lens, and the right-hand fixed block that is provided with of lens, the left side of fixed block is connected with the spout, and the left of spout is connected with the slider, the regulation pole is installed to the left of slider, and the downside of adjusting the pole is connected with the stopper. This teaching device based on MR sight glass that has heat radiation structure is through being equipped with the spring for horizontal motion about spacing pad can, thereby compensate, be adapted to different personnel and use, can produce stifled when wearing equipment for a long time, and the bleeder vent flows in the air, to the inside heat dissipation of casing, with this efficiency that improves the study.

Description

Teaching device with heat radiation structure based on MR sight glass

Technical Field

The utility model relates to a MR sight glass technical field specifically is a teaching device with heat radiation structure based on MR sight glass.

Background

With the development of virtual reality technology, more and more MR devices appear on the market at present, the MR device is a brand-new man-machine interaction means created by means of a computer and the latest sensor technology, the MR head display device of the virtual reality glasses is an epoch-crossing product, corresponding graphic images are projected to the eyes of a user through lenses, so that the user can have unique experience of being personally on the scene, and the MR device is mainly used for entertainment directions such as video watching, games and the like at present, and is high in interestingness.

Current MR sight glass teaching equipment can produce the heat wearing the teaching in-process, and these heats can not dispel fast, and the user experiences poorly in the learning to it is very inconvenient to the personnel of wearing the myopia glasses use, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on the teaching device basis of current MR sight glass.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching device with heat radiation structure based on MR sight glass to propose current MR sight glass teaching equipment in solving above-mentioned background, can produce the heat wearing the teaching in-process, and these heats can not be dissipated fast, and the user experiences poorly in the learning process, can't improve the learning effect, and very inconvenient when using to the personnel of wearing the myopia glasses, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a teaching device with a heat dissipation structure based on an MR sight glass comprises a shell and a magic tape, wherein a bracket is arranged at the center of the shell, a supporting plate is arranged on one side of the bracket, a rubber pad is connected above the supporting plate, a limiting pad is arranged on one side of the shell, air holes are formed in the limiting pad, a spring is connected to the right side of the limiting pad, a lens is arranged on one side of the interior of the shell, a fixing block is arranged on the right side of the lens, a sliding groove is connected to the left side of the fixing block, a sliding block is connected to the left side of the sliding groove, an adjusting rod is installed on the left side of the sliding block, a limiting block is connected to the lower side of the adjusting rod, gears are connected to two sides of the adjusting rod, a mobile phone placing groove is installed above the interior of the shell, a heat, the magic tape is arranged on one side of the binding band.

Preferably, the limiting pad forms an elastic telescopic structure through the spring and the shell, and the air holes penetrate through the limiting pad.

Preferably, the adjusting rod forms a sliding structure through the sliding block and the sliding groove, and the fixing block is fixedly connected with the sliding groove.

Preferably, the adjusting rod is in meshed connection with the gear, and the adjusting rod is fixedly connected with the limiting block.

Preferably, be adhesive connection between layer board and the rubber pad, and layer board and rubber pad all are provided with two sets of about the vertical central line of bracket is the symmetry.

Preferably, the cooling fan and the through holes are matched with each other, and the through holes are uniformly distributed along the outer surface of the upper side of the shell.

Preferably, the bandage and the magic tape are connected through sewing, and the number of the magic tapes is two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the limiting pad can horizontally move left and right by arranging the spring, so that compensation is realized, the device is suitable for different people to use, sultriness can be generated when the device is worn for a long time, air flows into the air holes, the inside of the shell is radiated, and the learning efficiency is improved; the adjusting rod slides on the fixed block through the sliding chute, so that the adjusting rod can drive the limiting block to limit;

when the myopia glasses are worn and the equipment is used, the adjusting rod can drive the limiting block to move through the meshing action of the manual rotating gear, the gear and the adjusting rod, the myopia glasses frame worn by a user is pressed downwards, and the glasses frame is fixed on the bracket, so that the smaller glasses frame can be fixed, and the convenience of the myopia user in using the device is improved; when the spectacle frame worn by the myopia person is large, the lower end of the spectacle frame can be abutted against the two rubber pads, so that the large spectacle frames are fixed, and the spectacle frame can be conveniently worn by different myopia persons;

the heat dissipation fan sucks air through the through hole to dissipate heat of the mobile phone or other internal elements placed inside, so that the problem that the learning efficiency of a user is low due to poor heat dissipation effect is solved; through being equipped with magic subsides and bandage, the material of bandage is scalable elasticity cloth cover, and the user can adjust the bonding scope that the magic was pasted according to self to this elasticity of adjusting casing and head laminating, the user need not manual support casing, can both be fine under any circumstance watch the teaching content.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the adjusting lever of the present invention;

fig. 4 is a front view of the structure of the spacing pad of the present invention.

In the figure: 1. a housing; 2. a bracket; 3. a support plate; 4. a rubber pad; 5. a limiting pad; 6. a spring; 7. air holes are formed; 8. a lens; 9. a fixed block; 10. a limiting block; 11. adjusting a rod; 12. a slider; 13. a chute; 14. a gear; 15. a mobile phone placing groove; 16. a heat radiation fan; 17. a through hole; 18. binding bands; 19. magic tape.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a teaching device with a heat dissipation structure based on an MR (magnetic resonance) sight glass comprises a shell 1 and a magic tape 19, wherein a bracket 2 is arranged at the center of the shell 1, a supporting plate 3 is arranged on one side of the bracket 2, a rubber pad 4 is connected above the supporting plate 3, a limiting pad 5 is arranged on one side of the shell 1, an air hole 7 is formed in the limiting pad 5, a spring 6 is connected to the right side of the limiting pad 5, a lens 8 is arranged on one side of the interior of the shell 1, a fixing block 9 is arranged on the right side of the lens 8, a sliding groove 13 is connected to the left side of the fixing block 9, a sliding block 12 is connected to the left side of the sliding groove 13, an adjusting rod 11 is arranged on the left side of the sliding block 12, a limiting block 10 is connected to the lower side of the adjusting rod 11, gears 14 are connected to both sides of the adjusting rod 11, a, the right side of the shell 1 is connected with a bandage 18, and a magic tape 19 is installed on one side of the bandage 18.

The utility model discloses in: the limiting pad 5 and the shell 1 form an elastic telescopic structure through a spring 6, and the air holes 7 penetrate through the limiting pad 5; through being equipped with spring 6 for horizontal motion about spacing pad 5 can, thereby compensate, be adapted to different personnel and use, can produce stifled when wearing equipment for a long time, and bleeder vent 7 flows in the air, to 1 inside heat dissipation of casing, with this efficiency that improves the study.

The utility model discloses in: the adjusting rod 11 forms a sliding structure through the sliding block 12 and the sliding chute 13, and the fixed block 9 is fixedly connected with the sliding chute 13; through being equipped with spout 13, adjust the pole 11 and slide on fixed block 9 for adjust pole 11 and can drive stopper 10 and carry out spacingly.

The utility model discloses in: the adjusting rod 11 is in meshed connection with the gear 14, and the adjusting rod 11 is fixedly connected with the limiting block 10; when wearing glasses for myopia use equipment, through manual rotating gear 14, gear 14 and the meshing effect of adjusting pole 11 can let adjust pole 11 and drive stopper 10 and remove, push down the myopia picture frame of user's wearing, fix the picture frame on bracket 2 to this can fix less picture frame, use the device's convenience with this improvement myopia person.

The utility model discloses in: the supporting plate 3 and the rubber pads 4 are connected by gluing, and two groups of supporting plates 3 and two groups of rubber pads 4 are symmetrically arranged around the vertical center line of the bracket 2; when the picture frame that the myopia person wore is great, its picture frame lower extreme can support on two rubber pads 4 to this picture frame to some great is fixed, and the convenience should be to the picture frame that different myopia persons wore.

The utility model discloses in: the heat radiation fan 16 is matched with the through holes 17, and the through holes 17 are uniformly distributed along the outer surface of the upper side of the shell 1; the heat radiation fan 16 sucks air through the through hole 17 to radiate heat of the mobile phone or other internal elements placed inside, and therefore the problem that learning efficiency of a user is low due to poor heat radiation effect is solved.

The utility model discloses in: the binding band 18 and the magic tapes 19 are connected by sewing, and two magic tapes 19 are arranged; through being equipped with magic subsides 19 and bandage 18, the material of bandage 18 is scalable elasticity cloth cover, and the user can adjust the bonding scope of magic subsides 19 according to self to this elasticity of adjusting casing 1 and head laminating, the user need not manual support casing 1, can both be fine under any circumstance watch the teaching content.

The teaching device with the heat dissipation structure based on the MR sight glass has the working principle that: laminating casing 1 and user's face when using, spacing pad 5 and spring 6's connection, 18 covers the bandage overhead, the bonding of two magic subsides 19, fix casing 1 at the user head, then put into cell-phone standing groove 15 with the cell-phone, the user dresses the device and can reach the teaching effect through the teaching content of broadcast in cell-phone standing groove 15, it drives regulation pole 11 motion to rotate two sets of gears 14, it moves down along spout 13 to adjust pole 11, stopper 10 on adjusting the pole 11 can push down the spectacle-frame, fix it on bracket 2, bigger myopia glasses, layer board 3 and rubber pad 4 are connected, realize fixedly through the cooperation of rubber pad 4, through-hole 17 has been seted up in the top of

casing

1, 16 suction air of radiator fan dispel the heat to casing 1 inside electronic component.

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 teaching device with heat radiation structure based on MR sight glass, includes casing (1) and magic subsides (19), its characterized in that, the center of casing (1) is provided with bracket (2), and one side of bracket (2) is provided with layer board (3), the top of layer board (3) is connected with rubber pad (4), one side of casing (1) is provided with spacing pad (5), and the inside of spacing pad (5) is provided with bleeder vent (7), the right side of spacing pad (5) is connected with spring (6), inside one side of casing (1) is provided with lens (8), and the right-hand fixed block (9) that is provided with of lens (8), the left side of fixed block (9) is connected with spout (13), and the left of spout (13) is connected with slider (12), regulation pole (11) is installed to the left of slider (12), and the downside of adjusting pole (11) is connected with stopper (10), the both sides of adjusting pole (11) all are connected with gear (14), and cell-phone standing groove (15) are installed to the inside top of casing (1), and the top of cell-phone standing groove (15) is provided with radiator fan (16), the top of radiator fan (16) is provided with through-hole (17), the right-hand bandage (18) that is connected with of casing (1), magic subsides (19) are installed in one side of bandage (18).

2. The teaching device with heat dissipation structure based on MR sight glass according to claim 1, wherein: spacing pad (5) constitute elastic telescopic structure through between spring (6) and casing (1), and bleeder vent (7) run through in the inside of spacing pad (5).

3. The teaching device with heat dissipation structure based on MR sight glass according to claim 1, wherein: the adjusting rod (11) forms a sliding structure with the sliding groove (13) through the sliding block (12), and the fixing block (9) is fixedly connected with the sliding groove (13).

4. The teaching device with heat dissipation structure based on MR sight glass according to claim 1, wherein: the adjusting rod (11) is in meshed connection with the gear (14), and the adjusting rod (11) is fixedly connected with the limiting block (10).

5. The teaching device with heat dissipation structure based on MR sight glass according to claim 1, wherein: the supporting plate (3) is in adhesive connection with the rubber pad (4), and the supporting plate (3) and the rubber pad (4) are symmetrically provided with two groups relative to the vertical center line of the bracket (2).

6. The teaching device with heat dissipation structure based on MR sight glass according to claim 1, wherein: the radiating fan (16) and the through holes (17) are matched with each other, and the through holes (17) are uniformly distributed along the outer surface of the upper side of the shell (1).

7. The teaching device with heat dissipation structure based on MR sight glass according to claim 1, wherein: the bandage (18) is connected with the magic tape (19) in a sewing mode, and the number of the magic tape (19) is two.