CN214751117U - Display screen with protection function for AR helmet - Google Patents
Display screen with protection function for AR helmet Download PDFInfo
- Publication number
- CN214751117U CN214751117U CN202121345378.7U CN202121345378U CN214751117U CN 214751117 U CN214751117 U CN 214751117U CN 202121345378 U CN202121345378 U CN 202121345378U CN 214751117 U CN214751117 U CN 214751117U
- Authority
- CN
- China
- Prior art keywords
- display screen
- helmet
- piston
- buffer tube
- mounting panel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a display screen for AR helmet with safeguard function, including the mounting panel, the draw-in groove has been seted up to the lower surface of mounting panel, and the inside joint of draw-in groove has the display screen body, and the equal fixed mounting in both sides of display screen body prevents falling the pole, prevents falling one side of pole and inserts and be equipped with the bolt, and the one end of bolt runs through the screw threaded connection that one side and mounting panel one side were seted up of mounting panel, the positive fixed surface of display screen body installs the guard plate, and the positive fixed surface of guard plate installs the buffer tube, and the inside of buffer tube is provided with the piston, and one side fixed mounting of piston has the spring. This display screen for AR helmet with safeguard function through setting up buffer tube, piston, spring and ball cooperation, realizes preventing the purpose that falls to the display screen to reached the effect that prevents the display screen damage, prolonged the life of display screen, also prevented the effect that the surface emergence of display screen collided with simultaneously.
Description
Technical Field
The utility model relates to a AR helmet display screen technical field specifically is a display screen for AR helmet with safeguard function.
Background
The AR is a technology for calculating the position and the angle of a camera image in real time and adding a corresponding image, a corresponding video and a corresponding 3D model, the technology aims to cover a virtual world on a screen in the real world and perform interaction, the application of augmented reality is expected to be wider and wider along with the improvement of the CPU computing capacity of a portable electronic product, and an AR helmet is used when the AR is used, so that a display screen for the AR helmet is used.
But display screen for AR helmet on the existing market, when the helmet fell, be not convenient for protect the display screen, lead to the display screen to cause the damage, for this we provide one kind and have safeguard function's display screen for AR helmet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display screen for AR helmet with safeguard function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display screen for AR helmet with safeguard function, includes the mounting panel, the draw-in groove has been seted up to the lower surface of mounting panel, and the inside joint of draw-in groove has the display screen body, and the equal fixed mounting in both sides of display screen body has prevents falling the pole, prevents falling one side of pole and inserts and be equipped with the bolt, and the one end of bolt runs through the screw threaded connection that one side and mounting panel one side of mounting panel were seted up.
The display screen body positive fixed surface installs the guard plate, and the positive fixed surface of guard plate installs the buffer tube, and the inside of buffer tube is provided with the piston, and one side fixed mounting of piston has the spring, and the one end that the piston was kept away from to the spring is inlayed with the ball with the inner wall fixed connection of buffer tube, the one end that the spring was kept away from to the piston.
Preferably, the top fixed mounting who prevents falling the pole has the kelly, and the recess is seted up to the bottom of mounting panel, and recess and kelly joint.
Preferably, prevent falling the pole and be the rubber preparation, and prevent falling the diameter of pole and be greater than the thickness of display screen body.
Preferably, the back of the mounting plate is fixedly provided with a buckle, and the buckle is made of plastics.
Preferably, the surface of the piston is in sliding connection with the inner wall of the buffer tube, a limiting ring is fixedly mounted at the orifice of the buffer tube, and the inner diameter of the limiting ring is larger than the diameter of the ball.
Preferably, a through hole for a bolt to pass through is formed in one side of the anti-falling rod, and the bolt is in threaded connection with the through hole.
Advantageous effects
The utility model provides a display screen for AR helmet with safeguard function possesses following beneficial effect:
1. this display screen for AR helmet with safeguard function through setting up buffer tube, piston, spring and ball cooperation, realizes preventing the purpose that falls to the display screen to reached the effect that prevents the display screen damage, prolonged the life of display screen, also prevented the effect that the surface emergence of display screen collided with simultaneously.
2. This display screen for AR helmet with safeguard function through setting up bolt and draw-in groove cooperation, realizes conveniently changing the purpose of overhauing to the display screen body, has reached the effect of being convenient for to the display screen body dismouting, has made things convenient for user's use, sets up the buckle simultaneously, conveniently with display screen body joint on the mounting panel on the AR helmet.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal connection structure between the mounting plate and the anti-falling rod of the present invention;
fig. 3 is a schematic view of the internal structure of the buffer tube of the present invention.
In the figure: 1 mounting panel, 2 draw-in grooves, 3 display screen bodies, 4 prevent falling pole, 5 bolts, 6 guard plates, 7 buffer tubes, 8 pistons, 9 springs, 10 ball, 11 kellies, 12 buckles, 13 spacing rings.
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. 1-3, the present invention provides a technical solution: the utility model provides a display screen is used to AR helmet with safeguard function, including mounting panel 1, the back fixed mounting of mounting panel 1 has buckle 12, and buckle 12 is the plastics preparation, set up buckle 12, the convenience is with the 3 joints of display screen body on the mounting panel 1 on the AR helmet, draw-in groove 2 has been seted up to mounting panel 1's lower surface, the inside joint of draw-in groove 2 has display screen body 3, the equal fixed mounting in both sides of display screen body 3 prevents falling pole 4, it inserts and is equipped with bolt 5 to prevent falling one side of pole 4, and the screw threaded connection that one side and mounting panel 1 one side of mounting panel were seted up is run through to bolt 5's one end, the through-hole that supplies bolt 5 to pass through is seted up to one side of preventing falling pole 4, and bolt 5 and through-hole threaded connection.
Set up bolt 5 and draw-in groove 2 cooperation, realize the purpose that the maintenance was changed to the convenience to display screen body 3, reached the effect of being convenient for to the dismouting of display screen body 3, made things convenient for user's use.
Prevent falling the top fixed mounting of pole 4 and have a kelly 11, the recess has been seted up to the bottom of mounting panel 1, and recess and kelly 11 joint, prevents falling pole 4 and is the rubber preparation, and prevents that the diameter of falling pole 4 is greater than the thickness of display screen body 3.
The surface of the piston 8 is connected with the inner wall of the buffer tube 7 in a sliding way, a limiting ring 13 is fixedly arranged at the pipe orifice of the buffer tube 7, and the inner diameter of the limiting ring 13 is larger than the diameter of the ball 10.
Set up buffer tube 7, piston 8, spring 9 and ball 10 cooperation, realize preventing the purpose that falls to the display screen to reached the effect that prevents the display screen damage, prolonged the life of display screen, also prevented the surface emergence of display screen simultaneously and collided with the effect.
The working principle is as follows: when using this display screen, the thickness that prevents falling pole 4 that sets up is greater than the thickness of display screen body 3, when the display screen falls, ball 10 with prevent falling pole 4 and colliding with the face first contact, ball 10 atress back, exert pressure to the spring 9 of piston 8 one side, spring 9 is to its buffer protection, with this protection to display screen body 3 of realization, when needs are changed display screen body 3, not hard up bolt 5 takes out display screen body 3, it can with 5 spiral shell tightly of bolt to change new display screen body 3 afterwards.
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 (6)
1. The utility model provides a display screen for AR helmet with safeguard function, includes mounting panel (1), its characterized in that: the lower surface of the mounting plate (1) is provided with a clamping groove (2), a display screen body (3) is clamped in the clamping groove (2), anti-falling rods (4) are fixedly mounted on two sides of the display screen body (3), a bolt (5) is inserted into one side of each anti-falling rod (4), and one end of each bolt (5) penetrates through one side of the mounting plate (1) and is in threaded connection with a screw hole formed in one side of the mounting plate (1);
the display screen comprises a display screen body (3), wherein a protection plate (6) is fixedly arranged on the front surface of the display screen body (3), a buffer tube (7) is fixedly arranged on the front surface of the protection plate (6), a piston (8) is arranged inside the buffer tube (7), a spring (9) is fixedly arranged on one side of the piston (8), one end, far away from the piston (8), of the spring (9) is fixedly connected with the inner wall of the buffer tube (7), and a ball (10) is embedded into one end, far away from the spring (9), of the piston (8).
2. The display screen with protection function for the AR helmet as claimed in claim 1, wherein: the top fixed mounting who prevents falling pole (4) has kelly (11), and the bottom of mounting panel (1) is seted up flutedly, and recess and kelly (11) joint.
3. The display screen with protection function for the AR helmet as claimed in claim 1, wherein: the anti-falling rod (4) is made of rubber, and the diameter of the anti-falling rod (4) is larger than the thickness of the display screen body (3).
4. The display screen with protection function for the AR helmet as claimed in claim 1, wherein: the back fixed mounting of mounting panel (1) has buckle (12), and buckle (12) are the plastics preparation.
5. The display screen with protection function for the AR helmet as claimed in claim 1, wherein: the surface of the piston (8) is in sliding connection with the inner wall of the buffer tube (7), a limiting ring (13) is fixedly mounted at the orifice of the buffer tube (7), and the inner diameter of the limiting ring (13) is larger than the diameter of the ball (10).
6. The display screen with protection function for the AR helmet as claimed in claim 1, wherein: and a through hole for the bolt (5) to pass through is formed in one side of the anti-falling rod (4), and the bolt (5) is in threaded connection with the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345378.7U CN214751117U (en) | 2021-06-17 | 2021-06-17 | Display screen with protection function for AR helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345378.7U CN214751117U (en) | 2021-06-17 | 2021-06-17 | Display screen with protection function for AR helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214751117U true CN214751117U (en) | 2021-11-16 |
Family
ID=78630026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121345378.7U Expired - Fee Related CN214751117U (en) | 2021-06-17 | 2021-06-17 | Display screen with protection function for AR helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214751117U (en) |
-
2021
- 2021-06-17 CN CN202121345378.7U patent/CN214751117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |