CN218788137U

CN218788137U - Waterproof dustproof projecting apparatus of integration

Info

Publication number: CN218788137U
Application number: CN202223390678.4U
Authority: CN
Inventors: 王洋洋
Original assignee: Diheng Technology Co ltd
Current assignee: Diheng Technology Co ltd
Priority date: 2022-12-18
Filing date: 2022-12-18
Publication date: 2023-04-04
Anticipated expiration: 2032-12-18

Abstract

The utility model relates to a projecting apparatus of waterproof dustproof integration, including the projecting apparatus body, the outside of projecting apparatus body is provided with protection machanism, protection machanism's inside is provided with heat dissipation mechanism, protection machanism is including protecting the storehouse, protection storehouse movable mounting is in the surface of projecting apparatus body, the top movable mounting in protection storehouse has the apron. This waterproof dustproof projector of integration, through being provided with protection machanism, the surface of having solved current projector all exposes in the external world usually, thereby make dust or water source get into inside the projector easily, thereby lead to the problem that the damage appears in the projector, can wrap up the projector body through protection machanism, thereby carry out waterproof dustproof to the surface of projector body, simultaneously can be with the inside of the heat discharge protection machanism that produces when using the projector body through heat dissipation machanism, thereby make the projector body continuously use.

Description

Waterproof dustproof projecting apparatus of integration

Technical Field

The utility model relates to a projecting apparatus technical field specifically is a projecting apparatus of waterproof dustproof integration.

Background

The projector is a device which can project images or videos onto a curtain, can be connected with a computer, a VCD, a DVD, a game machine, a DV and the like through different interfaces to play corresponding video signals, and is widely applied to families, offices, schools and entertainment places.

The Chinese patent application number is 201820137285.7, "a waterproof dustproof integrated projector", wherein utility model provides following technical scheme: the technical scheme provides another implementation scheme to solve the problem that the existing projector protection mainly aims at key parts such as the optical machine, the light source and the like, and generally adopts foam or rubber and a casting structure to be interfered and locked, but the outer surface of the projector is generally exposed outside, so that dust or water can easily enter the projector, and the projector is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a projector of waterproof dustproof integration possesses waterproof dirt-proof advantage, has solved current projector protection and has mainly been to the ray apparatus, and key positions such as light source use bubble cotton or rubber and foundry goods structure to interfere the lock usually and pay, but the surface of projector all exposes in the external world usually to make inside dust or water source get into the projector easily, thereby lead to the problem that the projector appears damaging.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof and dustproof integrated projector comprises a projector body, wherein a protection mechanism is arranged outside the projector body, and a heat dissipation mechanism is arranged inside the protection mechanism;

protection machanism is including protecting the storehouse, protection storehouse movable mounting is in the surface of projecting apparatus body, the top movable mounting in protection storehouse has the apron, the top movable mounting of apron has one end to run through and extend to its inside rotary rod, the fixed surface of rotary rod installs the gear, the inside movable mounting of apron has the fly leaf No. one, the inside movable mounting of apron has the fly leaf No. two positive movable plate that is located No. one, the bottom fixed mounting of apron has sealed the pad, the top fixed mounting in protection storehouse has one end to run through and extend to the apron inside and quantity be two fixed blocks, the left side in protection storehouse is inlayed and is equipped with the sealing washer.

Further, the heat dissipation mechanism comprises five telescopic rods, five telescopic rods are fixedly mounted on the inner bottom wall of the protection bin, springs are movably mounted on the outer surfaces of the five telescopic rods, partition plates are fixedly mounted at the tops of the five telescopic rods, four supporting blocks are fixedly mounted on the right side wall of the inner cavity of the protection bin, and a heat dissipation fan is fixedly mounted between two opposite sides of the supporting blocks at the top.

Furthermore, the front of the first movable plate and the back of the second movable plate are both provided with insections, and the outer surface of the gear is meshed with the front of the first movable plate and the back of the second movable plate.

Further, the top of the movable plate I and the top of the movable plate II are both fixedly provided with sliding blocks, two sliding grooves are formed in the inner top wall of the cover plate, and the outer surface of each sliding block is connected with the inner surfaces of the sliding grooves in a sliding mode.

Furthermore, a heat dissipation net is embedded in the right side wall of the protection bin.

Furthermore, a movable hole is formed in the left side of the fixing block, and the size of the movable hole is matched with that of the first movable plate.

Furthermore, the tops of the five springs are fixedly connected with the bottoms of the five partition plates respectively, and the bottoms of the five springs are fixedly connected with the inner bottom wall of the protection bin.

Further, the bottom of the rotating rod is rotatably connected with the inner bottom wall of the cover plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this waterproof dustproof projector of integration, through being provided with protection machanism, the surface of having solved current projector all exposes in the external world usually, thereby make dust or water source get into inside the projector easily, thereby lead to the problem that the damage appears in the projector, can wrap up the projector body through protection machanism, thereby carry out waterproof dustproof to the surface of projector body, the inside of the heat discharge protection machanism that produces when simultaneously can using the projector body through heat dissipation mechanism, thereby make the projector body can last the use.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of the point A in the schematic structural diagram 1 of the present invention;

fig. 3 is an enlarged view of the position B in the schematic structural diagram 1 of the present invention.

In the figure: the projector comprises a projector body 1, a protection mechanism 2, a protection cabin 21, a cover plate 22, a rotating rod 23, a gear 24, a first movable plate 25, a second movable plate 26, a sealing gasket 27, a fixed block 28, a sealing ring 29, a heat dissipation mechanism 3, a telescopic rod 31, a spring 32, a partition plate 33, a supporting block 34 and a heat dissipation fan 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The first embodiment is as follows: referring to fig. 1-3, the projector of the embodiment includes a projector body 1, a protection mechanism 2 is disposed outside the projector body 1, and a heat dissipation mechanism 3 is disposed inside the protection mechanism 2.

The protection mechanism 2 is mainly used for waterproofing and dust-proofing the projector body 1.

Specifically, can wrap up projector body 1 through protection machanism 2 to waterproof dustproof is carried out to projector body 1's surface, simultaneously through heat dissipation mechanism 3 can be with the inside of the heat discharge protection machanism 2 that produces when projector body 1 uses, thereby make projector body 1 can last the use.

In this embodiment, the protection mechanism 2 includes a protection chamber 21, a heat dissipation net is embedded in the right side wall of the protection chamber 21, so as to facilitate discharging heat inside the protection chamber 21 through the heat dissipation net, the protection chamber 21 is movably installed on the outer surface of the projector body 1, a cover plate 22 is movably installed at the top of the protection chamber 21, a rotating rod 23 having one end penetrating through and extending into the cover plate 22 is movably installed at the top of the cover plate 22, the bottom of the rotating rod 23 is rotatably connected with the inner bottom wall of the cover plate 22, so as to facilitate the rotating rod 23 to rotate inside the cover plate 22, a gear 24 is fixedly installed on the outer surface of the rotating rod 23, a first movable plate 25 is movably installed inside the cover plate 22, a second movable plate 26 located on the front side of the first movable plate 25 is movably installed inside the cover plate 22, sliders are fixedly installed at the tops of the first movable plate 25 and the second movable plate 26, and two chutes are formed in the inner top wall of the cover plate 22, the outer surface of the sliding block is connected with the inner surface of the sliding groove in a sliding manner, so that the first movable plate 25 and the second movable plate 26 can move left and right in the cover plate 22 and have a limiting effect, the front surface of the first movable plate 25 and the back surface of the second movable plate 26 are both provided with insections, the outer surface of the gear 24 is meshed with the front surface of the first movable plate 25 and the back surface of the second movable plate 26, so that the first movable plate 25 and the second movable plate 26 can be driven to move left and right through the rotation of the gear 24, the bottom of the cover plate 22 is fixedly provided with a sealing gasket 27, the top of the protection bin 21 is fixedly provided with two fixed blocks 28, one ends of the fixed blocks penetrate through and extend into the cover plate 22, movable holes are formed in the left fixed blocks 28, the sizes of the movable holes are matched with the sizes of the first movable plates 25, and the left fixed blocks 28 can penetrate through the first movable plates 25, thereby fixing the cover plate 22 on the top of the protection bin 21, and embedding a sealing ring 29 at the left side of the protection bin 21.

It should be noted that, the fixed orifices of size and the size of the second number 26 of activity board adaptation are seted up to the inside of right side fixed block 28, are convenient for fix the second number 26 of activity board in the inside of right side fixed block 28 through the fixed orifices, and the regulation hole with the size of projector body 1 adaptation is seted up on the left side of protection storehouse 21, is convenient for place projector body 1 in the inside of protection storehouse 21 through the regulation hole.

Specifically, the rotating rod 23 is rotated to drive the gear 24 to rotate, so that the first movable plate 25 and the second movable plate 26 move back to back, and then the second movable plate 26 and the first movable plate 25 penetrate through the two fixing blocks 28, so that the cover plate 22 is fixed on the top of the protection cabin 21.

Example two: referring to fig. 1-3, based on the first embodiment, the heat dissipation mechanism 3 includes five expansion rods 31, the five expansion rods 31 are all fixedly mounted on the inner bottom wall of the protection cabin 21, springs 32 are movably mounted on the outer surfaces of the five expansion rods 31, partition plates 33 are fixedly mounted on the tops of the five expansion rods 31, the tops of the five springs 32 are respectively fixedly connected with the bottoms of the five partition plates 33, the bottoms of the five springs 32 are respectively fixedly connected with the inner bottom wall of the protection cabin 21, so that the partition plates 33 are driven to move up and down by the elastic force of the springs 32, four supporting blocks 34 are fixedly mounted on the right side wall of the inner cavity of the protection cabin 21, and a heat dissipation fan 35 is fixedly mounted between the opposite sides of the two supporting blocks 34 on the top.

It should be noted that the top of each of the five partition plates 33 is fixedly provided with a protection pad, so that the protection pads can be conveniently contacted with the bottom of the projector body 1, and the projector body 1 can be prevented from being scratched.

Adopt above-mentioned technical scheme, place in the inside of protecting storehouse 21 through with projecting apparatus body 1 to can drive baffle 33 activity downwards, thereby make spring 32 take place the extrusion, thereby make telescopic link 31 shrink, then make baffle 33 activity upwards through spring 32's elasticity, thereby drive telescopic link 31 extension.

The working principle of the above embodiment is as follows:

when carrying out waterproof dustproof to the projecting apparatus, at first place projecting apparatus body 1 in the inside of protecting storehouse 21, thereby can drive baffle 33 activity downwards, thereby make spring 32 take place the extrusion, thereby make telescopic link 31 shrink, then make baffle 33 activity upwards through the elasticity of spring 32, thereby drive telescopic link 31 extension, thereby support projecting apparatus body 1 in the inside of protecting storehouse 21, then place the top in protecting storehouse 21 through lapping 22, make two fixed blocks 28 run through apron 22, then through rotatory rotary rod 23, thereby it is rotatory to drive gear 24, thereby make No. 25 of fly leaf and No. two 26 of fly leaf move to the opposite side of the back, then run through two fixed blocks 28 through No. 26 of fly leaf and No. 25 of fly leaf, thereby fix apron 22 at the top of protecting storehouse 21, when projecting apparatus body 1 uses, the heat that produces when projecting apparatus body 1 uses through radiator fan 35 inhales, then discharge the heat through the radiator-grid and protect the inside of storehouse 21.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 projecting apparatus of waterproof dustproof integration, includes projecting apparatus body (1), its characterized in that: a protection mechanism (2) is arranged outside the projector body (1), and a heat dissipation mechanism (3) is arranged inside the protection mechanism (2);

protection machanism (2) are including protection storehouse (21), protection storehouse (21) movable mounting is in the surface of projecting apparatus body (1), the top movable mounting in protection storehouse (21) has apron (22), the top movable mounting of apron (22) has one end to run through and extend to its inside rotary rod (23), the fixed surface of rotary rod (23) installs gear (24), the inside movable mounting of apron (22) has fly leaf (25) No. one, the inside movable mounting of apron (22) has the fly leaf (25) positive fly leaf No. two (26), the bottom fixed mounting of apron (22) has sealed pad (27), the top fixed mounting in protection storehouse (21) has one end to run through and extend to apron (22) inside and quantity be two fixed block (28), the left side in protection storehouse (21) is inlayed and is equipped with sealing washer (29).

2. The projector of claim 1, wherein: heat dissipation mechanism (3) are including five telescopic link (31), five the equal fixed mounting in the interior diapire in protection storehouse (21) of telescopic link (31), five the equal movable mounting in surface of telescopic link (31) has spring (32), five the equal fixed mounting in top of telescopic link (31) has baffle (33), the inner chamber right side wall fixed mounting in protection storehouse (21) has four supporting shoes (34), two in the top fixed mounting has radiator fan (35) between the relative one side of supporting shoe (34).

3. The projector of claim 1, wherein: the front surface of the movable plate I (25) and the back surface of the movable plate II (26) are both provided with insections, and the outer surface of the gear (24) is meshed with the front surface of the movable plate I (25) and the back surface of the movable plate II (26).

4. The projector of claim 1, wherein: the top of the first movable plate (25) and the top of the second movable plate (26) are both fixedly provided with sliding blocks, the inner top wall of the cover plate (22) is provided with two sliding grooves, and the outer surface of each sliding block is connected with the inner surface of each sliding groove in a sliding mode.

5. The projector of claim 1, wherein: and a heat dissipation net is embedded in the right side wall of the protection bin (21).

6. The projector of claim 1, wherein: the left side the inside of fixed block (28) is seted up movable hole, movable hole's size and the size of the size looks adaptation of activity board one (25).

7. The projector of claim 2, wherein: the tops of the five springs (32) are fixedly connected with the bottoms of the five partition plates (33) respectively, and the bottoms of the five springs (32) are fixedly connected with the inner bottom wall of the protection bin (21).

8. The projector of claim 1, wherein: the bottom of the rotating rod (23) is rotatably connected with the inner bottom wall of the cover plate (22).