AR positioning device for construction site

Abstract

The utility model discloses an AR positioning device for a construction site. The AR positioning device comprises a device shell, an anti-corrosion layer is arranged on the surface of the device shell, a reinforcing plate is arranged at the bottom end of the device shell, a base is arranged below the reinforcing plate, and a supporting column is arranged at the bottom end of the base. The protection mechanisms are used for protecting the device shell, and the protection mechanisms are symmetrically arranged on the four side faces of the device shell front, back, left and right; the protection mechanism comprises a protection side plate, and a damping mechanism is arranged between the protection side plate and the device shell. The anti-corrosion capability is improved by arranging the anti-corrosion layer on the device shell; the protective side plates are arranged on the four side faces of the device shell, when the protective side plates are collided by the outside, the supporting rods rotate, the sliding blocks slide up and down along the fixed sliding rods, meanwhile, the damping springs contract to absorb impact force, the device shell is protected, and the situation that the device shell is damaged due to external collision and the like, and normal use of equipment is affected is avoided; the service cycle is shortened.

Description

Technical Field

[0001] The utility model relates to a positioning device, in particular to an AR positioning device used at a construction site. Background Art

[0002] An AR positioning device is a device used to connect to AR mobile devices for short-range positioning. AR technology uses computers and other scientific technologies to superimpose and integrate virtual information with the real environment and present it on AR mobile devices. During use, an AR positioning device is required. Existing AR positioning devices have poor environmental adaptability when used on construction sites, are prone to wear and tear, and signals are easily affected by factors such as human-machine activities. Utility Model Content

[0003] In response to the above-mentioned problems existing in the prior art, the utility model provides an AR positioning device for use on construction sites, which has the characteristics of strong environmental adaptability, low wear and tear, and extended service life.

[0004] The technical solution adopted by this utility model is:

[0005] An AR positioning device for a construction site, comprising:

[0006] A device housing, wherein the surface of the device housing is provided with an anti-corrosion layer, the bottom end of the device housing is provided with a reinforcement plate, a base is provided below the reinforcement plate, and the bottom end of the base is provided with a support column;

[0007] A protective mechanism, the protective mechanism being symmetrically arranged on four sides of the device housing in front, back, left, and right directions, for protecting the device housing;

[0008] The protection mechanism includes a protection side plate, and a shock absorbing mechanism is provided between the protection side plate and the device housing.

[0009] As a preferred technical solution of the present invention, the device housing includes:

[0010] a battery module, the battery module being arranged at the inner bottom of the device housing and supported by both sides of the inner surface of the device housing;

[0011] An AR positioning module is disposed inside the device housing and is electrically connected to the battery module;

[0012] The speaker is arranged inside the device housing.

[0013] As a preferred technical solution of the present invention, a through hole is provided on the device housing, a waterproof filter membrane and a protective net are provided in the through hole, and the through hole is located in the middle of the device housing.

[0014] As a preferred technical solution of the present utility model, the shock absorbing mechanism includes:

[0015] A fixed slide rod, the fixed slide rod is fixedly installed in the four side inner walls of the device housing, and a sliding block is sleeved in the middle of the fixed slide rod;

[0016] A support rod, one end of the support rod is rotatably connected to the sliding block, and the other end of the support rod is rotatably connected to the protective side plate;

[0017] As a preferred technical solution of the present invention, the fixed slide rod is symmetrically sleeved with a shock-absorbing spring, and both ends of the shock-absorbing spring are fixedly connected to the device housing and the sliding block respectively.

[0018] As a preferred technical solution of the present invention, a sliding groove for the sliding block to move is provided on the side wall of the device housing.

[0019] The beneficial effects of the utility model are:

[0020] The anti-corrosion effect of the device is improved by providing an anti-corrosion layer on the device casing.

[0021] By setting protective side panels on the four sides of the device casing, when the protective side panels are hit by external collisions, the support rods rotate, and the sliding blocks slide up and down along the fixed sliding rods. At the same time, the shock-absorbing springs contract to absorb the impact force, thereby protecting the device casing and preventing the device casing from being damaged due to external collisions and other reasons, affecting the normal use of the equipment and shortening its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a schematic cross-sectional view of the internal structure of the utility model;

[0024] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle.

[0025] In the figure: 1-device housing; 11-protective net; 12-waterproof filter; 13-speaker; 14-AR positioning module; 15-battery module; 16-reinforcement plate; 17-base; 18-support column; 2-protective mechanism; 21-protective side plate; 22-support rod; 23-shock-absorbing spring; 24-sliding block; 25-fixed sliding rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the examples of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3 The present invention provides an AR positioning device for a construction site, comprising:

[0028] The device housing 1 has an anti-corrosion layer on its surface, a reinforcing plate 16 is provided at the bottom of the device housing 1, a base 17 is provided below the reinforcing plate 16, and a support column 18 is provided at the bottom of the base 17;

[0029] The protective mechanism 2 is symmetrically arranged on the four sides of the device housing 1 in front, back, left and right directions, and is used to protect the device housing 1;

[0030] The protection mechanism 2 includes a protection side plate 21 , and a shock absorbing mechanism is provided between the protection side plate 21 and the device housing 1 .

[0031] In this embodiment, the anti-corrosion layer is made of fiberglass. The anti-corrosion layer can improve the anti-corrosion effect of the device casing 1. By arranging protective side panels 21 on the four sides of the device casing 1, the device casing 1 is protected by the shock-absorbing mechanism on the side of the protective side panels 21 to prevent the device casing 1 from being damaged by external foreign objects and shortening the service life.

[0032] Specifically, the device housing 1 includes:

[0033] The speaker 13 is disposed inside the device housing 1 and is located directly above the AR positioning module 14 and in close contact with the AR positioning module 14;

[0034] AR positioning module 14, which is disposed inside the device housing 1, between the speaker 13 and the battery pack 15, and is electrically connected to the battery module 15;

[0035] The battery module 15 is disposed inside the device housing 1 and is attached to both sides of the bottom inner surface;

[0036] A through hole is provided on the device housing 1 , and a waterproof filter screen 12 and a protective screen 11 are provided in the through hole. The through hole is located in the middle of the device housing 1 .

[0037] In this embodiment, by opening a through hole in the device housing 1 and providing a waterproof filter 12 and a protective net 11, the external sounding capability of the speaker 13 is enhanced, and the speaker 13, AR positioning module 14, and battery module 15 are protected to extend their service life. At the same time, the AR positioning module 14 is powered by the battery module 15.

[0038] Specifically, the shock absorbing mechanism includes:

[0039] The fixed slide rod 25 is fixedly mounted on the inner walls of the four sides of the device housing 1. The sliding block 24 is sleeved on the fixed slide rod 25. The sliding block 24 is located in the middle of the fixed slide rod 25.

[0040] A support rod 22, one end of the support rod 22 is rotatably connected to the sliding block 24, and the other end is rotatably connected to the protective side plate 21;

[0041] Shock-absorbing spring 23, two shock-absorbing springs 23 are respectively sleeved on the upper and lower sides of the fixed slide 25, and the two ends of the two shock-absorbing springs 23 are respectively fixedly connected to the inner wall of the shell 1 and the movable block 24. A sliding groove for the movable slide block 24 is opened on the side wall of the device shell 1.

[0042] In this embodiment, the device is fixed at the construction site by the support column 18. When the protective side panel 21 is hit by external impact, the support rod 22 rotates, the sliding block 24 slides up and down along the fixed slide rod 25, and the upper and lower shock-absorbing springs 23 contract to absorb the impact force, thereby protecting the device casing 1 and extending the equipment service life.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An AR positioning device for a construction site, characterized by: include: A device housing (1), wherein the surface of the device housing (1) is provided with an anti-corrosion layer, a reinforcing plate (16) is provided at the bottom end of the device housing (1), a base (17) is provided below the reinforcing plate (16), and a support column (18) is provided at the bottom end of the base (17); A protective mechanism (2) is symmetrically arranged on four sides of the device housing (1) in front, back, left, and right directions, and is used to protect the device housing (1); the protective mechanism (2) includes a protective side plate (21), and a shock-absorbing mechanism is provided between the protective side plate (21) and the device housing (1).

2. The AR positioning device for a construction site according to claim 1, characterized in that: The device housing comprises: A battery module (15), the battery module (15) being arranged at the bottom of the device housing (1) and supported by both sides of the inner surface of the device housing (1); an AR positioning module (14), the AR positioning module (14) being arranged inside the device housing (1), and the AR positioning module (14) being electrically connected to the battery module (15); A speaker (13) is arranged inside the device housing (1).

3. The AR positioning device for a construction site according to claim 1, characterized in that: A through hole is provided on the device housing (1), a waterproof filter membrane (12) and a protective net (11) are provided in the through hole, and the through hole is located in the middle of the device housing (1).

4. The AR positioning device for a construction site according to claim 1, characterized in that: The shock absorbing mechanism comprises: A fixed slide rod (25), the fixed slide rod (25) is fixedly mounted on the four side inner walls of the device housing (1), and a sliding block is sleeved in the middle of the fixed slide rod (25); A support rod (22), one end of the support rod (22) is rotatably connected to the sliding block (24), and the other end is rotatably connected to the protective side plate (21).

5. The AR positioning device for a construction site according to claim 4, characterized in that: The fixed slide bar (25) is symmetrically sleeved with a shock-absorbing spring (23) in the upper and lower parts, and the two ends of the shock-absorbing spring (23) are fixedly connected to the device housing (1) and the sliding block (24) respectively.

6. The AR positioning device for a construction site according to claim 4 or 5, characterized in that: A sliding groove for the sliding block (24) to move is provided on the side wall of the device housing (1).

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