CN211956095U

CN211956095U - Network AI intelligence projection casing convenient to wash

Info

Publication number: CN211956095U
Application number: CN202020467684.7U
Authority: CN
Inventors: 莫闯
Original assignee: Shenzhen Shanlibao Technology Co ltd
Current assignee: Shenzhen Shanlibao Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-17
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a network AI intelligence projection casing convenient to wash relates to projection casing technical field, because of interface and thermovent are the exposed structure for solving current projection casing, so can't directly clean with wet piece of cloth, clear up comparatively trouble problem. The utility model discloses a projection device, including projecting apparatus casing, radiating air inlet, inserted sheet, buckle slot, magnetic force adsorption piece, projecting apparatus casing, waterproof cover, hinge, projecting apparatus casing's front end is provided with projecting lens, one side of projecting lens is provided with the heat dissipation air intake, all be provided with the heat dissipation air outlet on the both sides outer wall of projecting apparatus casing, the inside of heat dissipation air intake and heat dissipation air outlet all is provided with the slot, the internally mounted of slot has the inserted sheet, the upper end of inserted sheet is provided with the buckle slot, the inside of inserted sheet is provided with the non-woven fabrics filter screen, waterproof cover is installed to the rear end of.

Description

Network AI intelligence projection casing convenient to wash

Technical Field

The utility model relates to a projection casing technical field specifically is a network AI intelligence projection casing convenient to wash.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals. A projector with a weight of less than 2 kg is generally defined as a business portable projector, which is comparable to a slim and lightweight notebook computer. The portable business projector has the advantages of small size, light weight and strong mobility, is a substitute of the traditional slide projector and the large and medium-sized projectors, and is a preferred collocation of mobile business users during mobile business demonstration by matching the light and thin notebook computer with the portable business projector. Generally, projectors positioned in schools and enterprises adopt mainstream resolution, the brightness is about 2000-3000 lumen, the weight is moderate, the heat dissipation and dust prevention are good, the projectors are suitable for installation and short-distance movement, functional interfaces are rich, the projectors are easy to maintain, the cost performance is relatively high, and the projectors are suitable for large-batch purchase, popularization and use.

However, the interface and the heat dissipation port of the existing projection shell are exposed, so that the existing projection shell cannot be directly scrubbed by wet tissues and is troublesome to clean; thus, the existing requirements are not met, for which we propose a network AI intelligent projection housing that is easy to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network AI intelligence projection casing convenient to wash to solve the current projection casing that proposes in the above-mentioned background art and because of interface and thermovent are for exposing the structure, so can't directly clean with wet piece of cloth, clear up comparatively trouble problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a network AI intelligence projection casing convenient to wash, includes the projecting apparatus casing, the front end of projecting apparatus casing is provided with projecting lens, one side of projecting lens is provided with the heat dissipation air intake, all be provided with the heat dissipation air outlet on the both sides outer wall of projecting apparatus casing, the inside of heat dissipation air intake and heat dissipation air outlet all is provided with the slot, the internally mounted of slot has the inserted sheet, the upper end of inserted sheet is provided with the catching groove, the inside of inserted sheet is provided with the non-woven fabrics filter screen, the waterproof cover is installed to the rear end of projecting apparatus casing, the hinge is installed to the upper end of waterproof cover, and the upper end of waterproof cover rotates with the projecting apparatus casing through the hinge and is connected, the magnetic force adsorbs the piece is installed to the lower extreme of waterproof cover, the inside of waterproof cover is provided with net twine interface, HDMI interface, USB interface, power, The HDMI interface, the USB interface, the power interface and the TF card interface are all arranged on the outer wall of the projector shell.

Preferably, the inserting piece is fixedly connected with the non-woven fabric filter screen, and a waterproof coating is arranged on the outer wall of the non-woven fabric filter screen.

Preferably, the rubber strip is installed with the junction of slot to the inserted sheet, and the inner wall fixed connection of rubber strip and slot.

Preferably, a magnetic lock cylinder is installed at the joint of the magnetic force adsorption sheet and the projector shell, the magnetic lock cylinder is fixedly connected with the projector shell, and the lower end of the waterproof cover is magnetically connected with the magnetic lock cylinder through the magnetic force adsorption sheet.

Preferably, the lower end of the outer wall of the waterproof cover is provided with a flip groove, and the flip groove and the waterproof cover are of an integral structure.

Preferably, a focus adjustment knob is installed at one side of the projector housing.

Preferably, the lower surface of the projector shell is provided with four shock-absorbing foot pads.

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

1. the utility model discloses a set up the inserted sheet in heat dissipation air intake and heat dissipation air outlet, install the non-woven fabrics filter screen in the inserted sheet, can play waterproof effect when guaranteeing heat dispersion, convenient direct wet rag cleans the casing, and the long-time back of using of projecting apparatus, the dust can be infected with to the unavoidable on the non-woven fabrics filter screen, only need during the clearance through the catching groove of inserted sheet upper end take it out can, convenient and fast.

2. Through the rear end installation waterproof cover at the projecting apparatus casing, the waterproof cover passes through the hinge and is connected with the projecting apparatus casing rotation, and utilizes magnetic force to adsorb fixedly, can protect the wiring structure of rear end, avoids wiring structure when wasing to intake.

Drawings

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

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

fig. 3 is a schematic view of the back structure of the present invention;

FIG. 4 is a schematic diagram of the inserting and pulling structure of the present invention;

FIG. 5 is a partial enlarged view of the point A of the present invention;

in the figure: 1. a projector housing; 2. a heat dissipation air inlet; 3. a shock-absorbing foot pad; 4. a projection lens; 5. inserting sheets; 6. buckling grooves; 7. a focus adjustment knob; 8. a heat dissipation air outlet; 9. a waterproof cover; 10. a hinge; 11. a magnetic force adsorption sheet; 12. a flip slot; 13. a network cable interface; 14. an HDMI interface; 15. a USB interface; 16. a power interface; 17. a TF card interface; 18. a non-woven fabric filter screen; 19. a slot; 20. a rubber strip; 21. a magnetic lock cylinder.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a network AI intelligent projection shell convenient to clean comprises a projector shell 1, wherein the front end of the projector shell 1 is provided with a projection lens 4, one side of the projection lens 4 is provided with a heat radiation air inlet 2, the outer walls of the two sides of the projector shell 1 are respectively provided with a heat radiation air outlet 8, the interiors of the heat radiation air inlet 2 and the heat radiation air outlet 8 are respectively provided with a slot 19, an inserting sheet 5 is arranged inside the slot 19, the upper end of the inserting sheet 5 is provided with a buckling groove 6, the interior of the inserting sheet 5 is provided with a non-woven fabric filter screen 18, the rear end of the projector shell 1 is provided with a waterproof cover 9, the upper end of the waterproof cover 9 is provided with a hinge 10, the upper end of the waterproof cover 9 is rotatably connected with the projector shell 1 through the hinge 10, the lower end of the waterproof cover 9 is provided with a magnetic force adsorption sheet 11, the interior of the waterproof cover 9 is provided with, and the network cable interface 13, the HDMI interface 14, the USB interface 15, the power interface 16, and the TF card interface 17 are all disposed on the outer wall of the projector housing 1, and the network cable interface 13 is used for being connected with a network cable and directly transmitting a projected image through a network.

Further, inserted

sheet

5 and 18 fixed connection of non-woven fabrics filter screen, and be provided with waterproof coating on 18's of non-woven fabrics filter screen the outer wall, 18 self of non-woven fabrics filter screen have good dampproofing effect, cooperation waterproof coating can play waterproof effect, water enters into inside the equipment from heat dissipation air intake 2 and heat dissipation air outlet 8 when can avoiding wasing, and the ventilation effect of non-woven fabrics still can, can not influence the heat dissipation function of equipment.

Further, rubber strip 20 is installed with slot 19's junction to inserted sheet 5, and rubber strip 20 and slot 19's inner wall fixed connection, and rubber strip 20 has certain resilience force, can make inserted sheet 5 insert more stable behind the slot 19, and can strengthen the waterproof nature of junction.

Further, a magnetic lock cylinder 21 is installed at the joint of the magnetic attraction piece 11 and the projector housing 1, the magnetic lock cylinder 21 is fixedly connected with the projector housing 1, the lower end of the waterproof cover 9 is magnetically connected with the magnetic lock cylinder 21 through the magnetic attraction piece 11, and the magnetic connection is adopted, so that the adsorption is simple and the fixation is firm.

Further, the lower end of the outer wall of the waterproof cover 9 is provided with a flip groove 12, the flip groove 12 and the waterproof cover 9 are of an integral structure, and the flip groove 12 can be used for turning up the waterproof cover 9 more conveniently.

Further, a focus adjustment knob 7 is installed at one side of the projector housing 1, and the focus adjustment knob 7 can adjust the focus of the projection lens 4.

Further, the lower surface mounting of projector housing 1 has shock attenuation callus on the sole 3, and shock attenuation callus on the sole 3 is provided with four, and shock attenuation callus on the sole 3 is the rubber material, can strengthen the stability of casing bottom.

The working principle is as follows: during the use, all install inserted sheet 5 in the heat dissipation air intake 2 and the heat dissipation air outlet of projecting apparatus casing 1, install non-woven fabrics filter screen 18 in the inserted sheet 5, can play waterproof effect when guaranteeing heat dispersion, the kneck of casing rear end is provided with waterproof cover 9, can put down waterproof cover 9 before the washing and utilize the magnetic force of lower extreme to adsorb piece 11 and magnetism lock core 21 and fix, can directly clean projecting apparatus casing 1 with wet rag during the washing, water gets into from louvre or kneck when not worrying to clean, damage internal component, when projecting apparatus live time is longer, can be infected with the dust on the non-woven fabrics in the louvre, only need during the clearance take it out through catching groove 6 of inserted sheet 5 upper end can, and is convenient and fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a network AI intelligence projection casing convenient to wash, includes projector housing (1), its characterized in that: the projector shell is characterized in that a projection lens (4) is arranged at the front end of the projector shell (1), a heat dissipation air inlet (2) is arranged on one side of the projection lens (4), heat dissipation air outlets (8) are arranged on outer walls of two sides of the projector shell (1), slots (19) are arranged inside the heat dissipation air inlet (2) and the heat dissipation air outlets (8), inserting pieces (5) are arranged inside the slots (19), catching grooves (6) are arranged at the upper ends of the inserting pieces (5), non-woven fabric filter screens (18) are arranged inside the inserting pieces (5), a waterproof cover (9) is installed at the rear end of the projector shell (1), a hinge (10) is installed at the upper end of the waterproof cover (9), the upper end of the waterproof cover (9) is rotatably connected with the projector shell (1) through the hinge (10), and a magnetic force adsorption piece (11) is installed at the lower end of the waterproof cover (9, the waterproof cover (9) is internally provided with a network cable interface (13), an HDMI interface (14), a USB interface (15), a power interface (16) and a TF card interface (17), and the network cable interface (13), the HDMI interface (14), the USB interface (15), the power interface (16) and the TF card interface (17) are all arranged on the outer wall of the projector shell (1).

2. The easy-to-clean network AI intelligent projection housing of claim 1, wherein: the inserting piece (5) is fixedly connected with the non-woven fabric filter screen (18), and a waterproof coating is arranged on the outer wall of the non-woven fabric filter screen (18).

3. The easy-to-clean network AI intelligent projection housing of claim 1, wherein: rubber strip (20) are installed with the junction of slot (19) in inserted sheet (5), and the inner wall fixed connection of rubber strip (20) and slot (19).

4. The easy-to-clean network AI intelligent projection housing of claim 1, wherein: the magnetic lock cylinder (21) is installed at the joint of the magnetic adsorption piece (11) and the projector shell (1), the magnetic lock cylinder (21) is fixedly connected with the projector shell (1), and the lower end of the waterproof cover (9) is magnetically connected with the magnetic lock cylinder (21) through the magnetic adsorption piece (11).

5. The easy-to-clean network AI intelligent projection housing of claim 1, wherein: the lower extreme of waterproof cover (9) outer wall is provided with flip groove (12), and flip groove (12) and waterproof cover (9) structure as an organic whole.

6. The easy-to-clean network AI intelligent projection housing of claim 1, wherein: and a focal length adjusting knob (7) is installed on one side of the projector shell (1).

7. The easy-to-clean network AI intelligent projection housing of claim 1, wherein: the lower surface mounting of projecting apparatus casing (1) has shock attenuation callus on the sole (3), and shock attenuation callus on the sole (3) are provided with four.