CN209674106U

CN209674106U - A kind of building safety training VR all-in-one machine

Info

Publication number: CN209674106U
Application number: CN201822188078.7U
Authority: CN
Inventors: 邓欢; 胡金
Original assignee: Nanjing Bronze Garment Technology Co Ltd
Current assignee: Nanjing Bronze Garment Technology Co Ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2019-11-22
Anticipated expiration: 2028-12-25

Abstract

The utility model relates to VR aobvious technical fields, in particular a kind of building safety training VR all-in-one machine, including VR body, the radiating subassembly there are two positional symmetry is set on VR body, VR body is equipped with fixation kit, the two sides of VR body offer two rows of air holes, it is interconnected between air hole and the observation port of VR body, radiating subassembly includes box body, box body is arc-shaped and closely bonds between the side wall of VR body, the inside of box body offers cavity, two exhausting holes are offered on the inner sidewall of box body, mini-fan is installed in cavity, the utility model passes through the radiating subassembly installed on the VR all-in-one machine, to realize to the effect for being aerated heat dissipation inside VR all-in-one machine, the internal heat in prolonged use is avoided to be difficult to distribute, not the case where user does not feel good, and it is also logical The fixation kit installed on the VR all-in-one machine is crossed, to realize the effect for wear to VR all-in-one machine tightness adjusting.

Description

A kind of building safety training VR all-in-one machine

Technical field

The utility model relates to VR aobvious technical field, specially a kind of building safety training VR all-in-one machine.

Background technique

VR all-in-one machine is that the VR head for having independent processor shows (virtual reality head-mounted display apparatus), has independence Operation, the function of outputting and inputting fetter, freedom degree is more although function shows powerful not as good as circumscribed VR without line It is high.But existing VR all-in-one machine is when user wears, in order to make all-in-one machine be fixed on user head often using selection The fixing belt more fastened, and cannot radiate well inside it, user experience is poor, in consideration of it, it is proposed that one kind is built Build safety training VR all-in-one machine.

Utility model content

The purpose of this utility model is to provide a kind of building safety training VR all-in-one machines, to solve in above-mentioned background technique It is proposed problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of building safety training VR all-in-one machine, including VR body set dissipating there are two positional symmetry on the VR body Hot component, the VR body are equipped with fixation kit；

The two sides of the VR body offer two rows of air holes, between the air hole and the observation port of VR body mutually Connection；

The radiating subassembly includes box body, and the box body is arc-shaped and closely bonds between the side wall of VR body, described The inside of box body offers cavity, and two exhausting holes are offered on the inner sidewall of the box body, miniature wind is equipped in the cavity Fan；

The fixation kit includes connecting rod, is closely bonded between one end of the connecting rod and the top of VR body, institute It states connecting rod and is divided into segmental arc and straight section, opened up on the straight section of the connecting rod there are three jack, the end of the connecting rod upper straight section Portion bottom end is closely bonded there are two convex block, and the fixation kit further includes fixed plate, and the end of the fixed plate has closely bonded The headrest offers slot in the fixed plate, and the straight section grafting in the connecting rod is opened on the cell wall of the slot into slot If there are two sliding slot, the convex block is embedded in sliding slot, perforation is offered in the fixed plate, is opened up on the hole wall of the perforation There is annular groove, inserted link is plugged in the perforation, annular protrusion is closely welded on the inserted link, the annular protrusion is embedded at In annular groove, a circle reset spring is fixedly connected on the annular protrusion.

Preferably, position is corresponding between the through-hole and air hole and interconnects.

Preferably, position is corresponding between the jack and perforation.

Preferably, foam-rubber cushion has been closely bonded on the bottom surface of the fixed plate and the medial surface of the headrest.

Preferably, the length of the slot is greater than the length of connecting rod upper straight section.

Preferably, mating between the inserted link and jack, the height of the annular groove be greater than annular protrusion width with The sum of jack depth.

Preferably, the both ends of the reset spring are closely glued between the top cell wall and annular protrusion of annular groove respectively It connects.

Compared with prior art, the utility model has the beneficial effects that

1. the utility model is by the radiating subassembly installed on the VR all-in-one machine, to realize to inside VR all-in-one machine It is aerated the effect of heat dissipation, the internal heat in prolonged use is avoided and is difficult to distribute, the feelings that user does not feel good Condition occurs；

2. the utility model carries out VR all-in-one machine to realize by the fixation kit installed on the VR all-in-one machine The effect that tightness is adjusted is worn, the improper situation for making user's head discomfort of traditional fixed form is avoided and occurs.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the structure chart of VR body in the utility model；

Fig. 3 is the cross-sectional view of radiating subassembly in the utility model；

Fig. 4 is the structure chart of fixation kit in the utility model；

Fig. 5 is the enlarged drawing in the utility model in Fig. 4 at A；

Fig. 6 is the structure chart of inserted link in the utility model.

In figure: VR body 1, radiating subassembly 2, box body 21, cavity 22, through-hole 23, mini-fan 24, is fixed air hole 11 Component 3, connecting rod 31, jack 311, convex block 312, fixed plate 32, the headrest 321, slot 322, sliding slot 323, perforation 324, annular Slot 325, inserted link 33, annular protrusion 331, reset spring 332.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:

A kind of building safety training VR all-in-one machine sets that there are two positions as shown in Figs. 1-2, including VR body 1 on VR body 1 Symmetrical radiating subassembly 2 is set, VR body 1 is equipped with fixation kit 3, and the two sides of VR body 1 offer two rows of air holes 11, thoroughly It is interconnected between stomata 11 and the observation port of VR body 1.

As shown in figure 3, radiating subassembly 2 includes box body 21, box body 21 is arc-shaped and closely glues between the side wall of VR body 1 It connects, the inside of box body 21 offers cavity 22, and two exhausting holes 23 are offered on the inner sidewall of box body 21, are equipped in cavity 22 micro- Type fan 24, mini-fan 24 are connected by conducting wire with extraneous power supply.

In the present embodiment, position is corresponding between through-hole 23 and air hole 11 and interconnects, to realize box body 21 Internal gas flow leads in VR body 1, achievees the effect that be aerated heat dissipation to VR body 1.

In the present embodiment, mini-fan 24 is roused using 2004 types that Zhong Wei Electronic Science and Technology Co., Ltd., Shenzhen produces Mini-fan, matched circuit and power supply are also provided by the producer；In addition, being related to mini-fan 24 in the utility model and being The prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, and the content of the utility model protection is not related to pair yet The improvement of the structure and working principle of mini-fan 24.

As Figure 4-Figure 6, fixation kit 3 includes connecting rod 31, tight between one end of connecting rod 31 and the top of VR body 1 Close bonding, connecting rod 31 are divided for segmental arc and straight section, are opened up on the straight section of connecting rod 31 there are three jack 311, straight in connecting rod 31 The end bottom end of section is closely bonded there are two convex block 312, and fixation kit 3 further includes fixed plate 32, and the end of fixed plate 32 is close It is bonded with the headrest 321, slot 322 is offered in fixed plate 32, the straight section grafting in connecting rod 31 is into slot 322, slot 322 Cell wall on open up there are two sliding slot 323, convex block 312 is embedded in sliding slot 323, and perforation 324 is offered in fixed plate 32, is perforated Annular groove 325 is offered on 324 hole wall, is plugged with inserted link 33 in perforation 324, is closely welded with annular protrusion on inserted link 33 331, annular protrusion 331 is embedded in annular groove 325, and a circle reset spring 332 is fixedly connected on annular protrusion 331.

In the present embodiment, position is corresponding between jack 311 and perforation 324, to realize 33 bottom end of inserted link in perforation 324 Grafting is into the effect in jack 311.

In the present embodiment, foam-rubber cushion has been closely bonded on the bottom surface of fixed plate 32 and the medial surface of the headrest 321, so as to Avoid fixed plate 32 and the headrest 321 from touching user head brings uncomfortable situation to occur to user.

In the present embodiment, the length of slot 322 is greater than the length of 31 upper straight section of connecting rod, to can realize connecting rod 31 Upper straight section grafting achievees the effect that more wide adjusting range into slot 322.

It is mating between inserted link 33 and jack 311 in the present embodiment, and the height of annular groove 325 is greater than annular protrusion The sum of 331 width and 311 depth of jack, to can realize what inserted link 33 and annular protrusion 331 moved up and down in perforation 324 Effect can fix connecting rod 31, when the bottom end grafting of inserted link 33 is into jack 311 when the bottom end of inserted link 33 It is detached from jack 311, connecting rod 31 can be slided in slot 323, play the effect for adjusting and wearing VR all-in-one machine level of comfort.

Further, since annular protrusion 331 is embedded in annular groove 325, so that can avoid inserted link 33 is detached from perforation 324 The case where occur.

In the present embodiment, the both ends of reset spring 332 respectively with the top cell wall of annular groove 325 and annular protrusion 331 Between closely bond, when inserted link 33 be detached from jack 311 after, reset spring 332 by annular protrusion 331 squeeze be in compressive state, when After 33 face jack 311 of inserted link, loosen the pulling force of outer bound pair inserted link 33, under the elastic force effect of reset spring 332, inserted link 33 is again Secondary grafting has achieved the effect that reset inserted link 33 into jack 311.

When in use, user pulls out inserted link 33 to the building safety training VR all-in-one machine of the present embodiment first, with The pull-out of inserted link 33, annular protrusion 331 moves up in the annular groove 325 in perforation 324 with annular protrusion 331, multiple at this time Position spring 332 is squeezed by annular protrusion 331 in compression shape, and the bottom end of inserted link 33 is detached from jack 311, thus movable fixed plate 32, reach the spacing adjusted between the headrest 321 and VR body 1, the fixed tension of traditional fixed form is avoided to feel that user not Suitable situation occurs, and after suitable spacing is arrived in adjusting, unclamps inserted link 33, under the elastic force effect of reset spring 332, pushes inserted link 33 again grafting, so as to the effect fixed to fixed plate 32, put on VR all-in-one machine in user into jack 311 When, mini-fan 24 is connected into extraneous power supply and starts work, mini-fan 24 blows out air-flow into cavity 22, due to VR body Several air holes 11 are offered on 1, and each air hole 11 interconnects between through-hole 23, so that mini-fan 24 is blown out Air-flow via through holes 23 blow to inside VR body 1, achieved the effect that radiate to VR body 1.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. a kind of building safety training VR all-in-one machine, including VR body (1), it is characterised in that: the VR body (1) is equipped with two The radiating subassembly (2) of a positional symmetry, the VR body (1) are equipped with fixation kit (3)；

The two sides of the VR body (1) offer two rows of air holes (11), the observation of the air hole (11) and VR body (1) It is interconnected between mouthful；

The radiating subassembly (2) includes box body (21), and the box body (21) is arc-shaped and close between the side wall of VR body (1) Bonding, the inside of the box body (21) offer cavity (22), offer two exhausting holes on the inner sidewall of the box body (21) (23), mini-fan (24) are installed in the cavity (22)；

The fixation kit (3) includes connecting rod (31), tight between one end of the connecting rod (31) and the top of VR body (1) Close bonding, the connecting rod (31) are divided into segmental arc and straight section, are opened up on the straight section of the connecting rod (31) there are three jack (311), the end bottom end of connecting rod (31) upper straight section is closely bonded there are two convex block (312), and the fixation kit (3) is gone back Including fixed plate (32), the end of the fixed plate (32) has been closely bonded the headrest (321), is offered in the fixed plate (32) Slot (322), straight section grafting on the connecting rod (31) offer on the cell wall of the slot (322) into slot (322) Two sliding slots (323), the convex block (312) are embedded in sliding slot (323), offer perforation (324) on the fixed plate (32), It is offered annular groove (325) on the hole wall of the perforation (324), is plugged with inserted link (33), the inserted link on the perforation (324) (33) it is closely welded on annular protrusion (331), the annular protrusion (331) is embedded in annular groove (325), the convex annular It rises and is fixedly connected with a circle reset spring (332) on (331).

2. building safety training VR all-in-one machine according to claim 1, it is characterised in that: the through-hole (23) and air hole (11) position is corresponding between and interconnects.

3. building safety training VR all-in-one machine according to claim 1, it is characterised in that: the jack (311) and perforation (324) position is corresponding between.

4. building safety training VR all-in-one machine according to claim 1, it is characterised in that: the bottom surface of the fixed plate (32) Foam-rubber cushion has been closely bonded on the medial surface of the headrest (321).

5. building safety training VR all-in-one machine according to claim 1, it is characterised in that: the length of the slot (322) Greater than the length of connecting rod (31) upper straight section.

6. building safety training VR all-in-one machine according to claim 1, it is characterised in that: the inserted link (33) and jack (311) mating between, the height of the annular groove (325) be greater than annular protrusion (331) width and jack (311) depth it With.

7. building safety training VR all-in-one machine according to claim 1, it is characterised in that: the reset spring (332) Both ends closely bond between the top cell wall of annular groove (325) and annular protrusion (331) respectively.