CN215449855U

CN215449855U - High-efficient heat abstractor of projecting apparatus

Info

Publication number: CN215449855U
Application number: CN202121779200.3U
Authority: CN
Inventors: 张磊
Original assignee: Zhongying Ruihang Beijing Technology Development Co ltd
Current assignee: Zhongying Ruihang Beijing Technology Development Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-07
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a high-efficiency heat dissipation device of a projector, which has the technical scheme that: the projector comprises a shell and a projector body, wherein the projector body is fixedly arranged in the shell, a condensate pump is fixedly arranged at the top of the shell, condensate water tanks are fixedly arranged at the top and the bottom of the inner side of the shell, the condensate pump is fixedly connected with the condensate water tanks through connecting water pipes, heat dissipation fins are fixedly arranged at the upper part and the lower part of the projector body, the heat dissipation fins and the condensate water tanks are mutually attached, air flow guide plates are fixedly arranged on the front inner wall and the rear inner wall of the shell, clamping grooves are formed in two sides of the shell, and heat dissipation modules are detachably arranged on the clamping grooves; the utility model solves the problems that the projector does not have a device for high-efficiency heat dissipation and has poor heat dissipation effect; projectors generally do not have a dust-proof function and are inconvenient to clean.

Description

High-efficient heat abstractor of projecting apparatus

Technical Field

The utility model relates to the technical field of projector heat dissipation, in particular to a high-efficiency heat dissipation device of a projector.

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.

Referring to the prior Chinese patent with the publication number of CN212843761U, the utility model discloses a heat dissipation device of a projector, which comprises an installation bottom plate and a pentagonal bolt, wherein the top end of the installation bottom plate is provided with a projector main body, two sides of the projector main body are respectively provided with a heat dissipation window, four corners of the top end of the installation bottom plate are respectively provided with a damping base, the top ends of the two damping bases are provided with a fan fixing frame, a heat dissipation fan is arranged in a fan hole, and the two heat dissipation fans are respectively corresponding to the two heat dissipation windows of the projector main body, so that the heat generated when the projector main body works can be timely dissipated, the service life of the projector main body is prolonged, and the two damping bases are supported on the fan fixing frame and can absorb the vibration generated when the damping base heat dissipation fan works, avoid causing the shake influence to the projecting apparatus main part, prevent that the projection from appearing and rocking the phenomenon, improve projection quality.

However, the above-mentioned projector still has some disadvantages, such as: the projector has a simple structure, does not have a device for efficiently dissipating heat, and has a poor heat dissipation effect; projectors generally do not have a dust-proof function and are inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background art, the utility model aims to provide a high-efficiency heat dissipation device of a projector, so as to solve the problems that the projector mentioned in the background art does not have a high-efficiency heat dissipation device and has poor heat dissipation effect; the projector generally does not have the dustproof function and is inconvenient to clean.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a high-efficient heat abstractor of projecting apparatus, which comprises an outer shell, the projector body, the fixed projector body that is provided with in inside of shell, the fixed condensate water pump that is provided with in top of shell, the inboard top of shell and the fixed condensate water tank that is provided with in bottom, the condensate water pump is through connecting water pipe and condensate water tank fixed connection, the upper portion and the fixed heat radiation fins that are provided with in lower part of projector body, heat radiation fins and condensate water tank laminate each other, the fixed air current baffle that is provided with on the inner wall around the shell, the draw-in groove has been seted up to the both sides of shell, can dismantle on the draw-in groove and be provided with heat radiation module.

Furthermore, a temperature sensor is fixedly arranged in the shell, and a control module and a remote sensing module are fixedly arranged at the top of the shell.

Through adopting above-mentioned technical scheme, temperature sensor monitors the temperature in the shell, controls condensate pump, electromagnetism water valve, heat dissipation module in transmitting the control module with the signal, and the supporting remote controller that is provided with on the remote sensing module facilitates the user to carry out remote control.

Furthermore, an electromagnetic water valve is fixedly arranged on the connecting water pipe, and a refrigerator is fixedly arranged in the condensed water tank.

Through adopting above-mentioned technical scheme, can refrigerate the water in the comdenstion water tank, promote the radiating efficiency of the inside of shell.

Further, the heat dissipation module comprises exhaust fan, panel, dustproof otter board, and the inboard of panel is fixed to be provided with the exhaust fan, and the fixed mounting groove that is provided with on the panel, dustproof otter board has been put to the card in the mounting groove, and dustproof otter board is stainless steel, and the panel is fixed to be provided with the inserted bar, and the draw-in groove is provided with the jack, and the inserted bar is inserted in the jack.

Through adopting above-mentioned technical scheme, the air discharge fan carries out the forced air cooling heat dissipation to the shell inside, sets up the dustproof otter board of inserting, conveniently carries out regular cleanness, also can prevent that the outside dust of shell from getting into the inside of shell.

Furthermore, the bottom of the shell is fixedly provided with a non-slip mat, and the non-slip mat is made of synthetic rubber.

Through adopting above-mentioned technical scheme, landing when preventing that the desktop is placed to the projecting apparatus, synthetic rubber promotes the incorruptibility of slipmat.

Furthermore, the material of the heat dissipation fins is pure aluminum.

By adopting the technical scheme, the pure aluminum radiating fins are low in price and cost and good in radiating effect, and heat generated by the projector body is conducted to the condensed water tank through the radiating fins to be radiated.

In conclusion, the utility model mainly has the following beneficial effects:

1. the utility model discloses a, monitor the temperature in the shell through temperature sensor, in transmitting the controller with detected signal, control condensate pump, electromagnetism water valve, refrigerator among the control module, go into the condensate water tank with rivers in, the upper portion and the lower part of projector organism are provided with heat radiation fins, heat radiation fins and condensate water tank laminate each other, can realize dispelling the heat fast, use through heat radiation modules cooperation wind current baffle, the gas in the shell is led and is flowed, carry out high-efficient quick heat dissipation.

2. The utility model discloses a, insert the dustproof otter board of putting through the setting, conveniently carry out regular cleanness, also can prevent that the outside dust of shell from getting into the inside of shell, use through the cooperation of remote sensing module and remote controller, the person of facilitating the use carries out manual remote control.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of a heat dissipation module.

In the figure: 1. a housing; 2. a projector body; 3. a condensate pump; 4. a condensed water tank; 5. heat dissipation fins; 6. an airflow guide plate; 7. a card slot; 8. a heat dissipation module; 801. an exhaust fan; 802. a panel; 803. a dustproof screen plate; 9. a temperature sensor; 10. a control module; 11. a remote sensing module; 12. an electromagnetic water valve; 13. a non-slip mat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a high efficiency heat sink for a projector includes a housing 1, a projector body 2, the material of condensate tank 4 is the stainless steel, the stainless steel has fine thermal diffusivity, can also promote the incorruptibility of projecting apparatus, projector body 2 carries out the fretwork setting on the surface, heat dissipation that can be fine, shell 1, projector body 2 shell 1's inside is fixed and is provided with projector body 2, shell 1's fixed condensate pump 3 that is provided with in top, the fixed condensate tank 4 that is provided with in top and the bottom of shell 1 inboard, condensate pump 3 is through connecting water pipe and condensate tank 4 fixed connection, projector body 2's upper portion and the fixed heat radiation fin 5 that is provided with in lower part, heat radiation fin 5 laminates with condensate tank 4 each other, the fixed air current baffle 6 that is provided with on the inner wall around shell 1, draw-in groove 7 has been seted up to shell 1's both sides, can dismantle on draw-in groove 7 and be provided with heat dissipation module 8.

Referring to fig. 2, the inside of shell 1 is fixed and is provided with temperature sensor 9, the fixed control module 10 and the remote sensing module 11 that are provided with in top of shell 1, temperature sensor 9, electric connection between control module 10 and the remote sensing module 11, temperature sensor 9 monitors the temperature in shell 1, to condensate pump 3 in control module 10 with signal transmission, electromagnetism water valve 12, heat dissipation module 8 controls, the supporting remote controller that is provided with on the remote sensing module 11, use through the cooperation of remote sensing module 11 and remote controller, the person of facilitating the use carries out remote control.

Referring to fig. 1 and 2, an electromagnetic water valve 12 is fixedly arranged on the connecting water pipe, the electromagnetic water valve 12 is electrically connected with the control module 10, water in the condensate pump 3 is controlled to flow, a refrigerator is fixedly arranged inside the condensate water tank 4, water in the condensate water tank 4 can be refrigerated, and the heat dissipation efficiency of the inside of the shell 1 is improved.

Referring to fig. 3, the heat dissipation module 8 is composed of an exhaust fan 801, a panel 802 and a dustproof screen plate 803, the exhaust fan 801 is fixedly arranged on the inner side of the panel 802, a mounting groove is fixedly arranged on the panel 802, the dustproof screen plate 803 is clamped in the mounting groove, the dustproof screen plate 803 is made of stainless steel, an insertion rod is fixedly arranged on the panel 802, a slot 7 is provided with a jack, the insertion rod is inserted into the jack, the insertion rod and the jack have magnetism and opposite magnetic poles, air cooling heat dissipation is carried out on the inside of the housing 1, the dustproof screen plate 803 which is inserted is arranged, regular cleaning is convenient to carry out, and dust outside the housing 1 can be prevented from entering the inside of the housing 1.

Referring to fig. 1 and 2, the fixed slipmat 13 that is provided with in bottom of shell 1, the bottom of slipmat 13 has anti-skidding line, and the landing when preventing the desktop is placed to the projecting apparatus, the material of slipmat 13 is synthetic rubber, promotes the incorruptibility.

Referring to fig. 1 and 2, the heat dissipation fins 5 are made of pure aluminum, the heat dissipation fins 5 made of pure aluminum have low cost and good heat dissipation effect, and the heat generated by the projector body 2 is conducted to the condensed water tank 4 through the heat dissipation fins 5 for heat dissipation.

When the projector is used, the temperature sensor 9 is used for monitoring the temperature in the shell 1, a detection signal is transmitted to the controller, the control module 10 is used for controlling the condensate pump 3, the electromagnetic water valve 12 and the refrigerator, water flows into the condensate water tank 4, the upper part and the lower part of the projector body 2 are provided with the heat dissipation fins 5, the heat dissipation fins 5 are mutually attached to the condensate water tank 4, rapid heat dissipation can be realized, and the heat dissipation module 8 is matched with the air flow guide plate 6 for use, so that the gas in the shell 1 can flow in a guiding manner, and the efficient and rapid heat dissipation is realized; through setting up the dustproof mesh plate 803 of inserting, conveniently carry out regular cleanness, also can prevent that the outside dust of shell 1 from getting into the inside of shell 1, use through the cooperation of remote sensing module 11 and remote controller, the person of facilitating the use carries out manual remote control.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient heat abstractor of projecting apparatus, includes shell (1), projector body (2), its characterized in that: the fixed projector body (2) that is provided with in inside of shell (1), the fixed condensate pump (3) that is provided with in top of shell (1), the fixed condensate tank (4) that is provided with in top and the bottom of shell (1) inboard, condensate pump (3) through connect the water pipe with condensate tank (4) fixed connection, the upper portion and the fixed heat radiation fins (5) that are provided with in lower part of projector body (2), heat radiation fins (5) with condensate tank (4) laminate each other, the fixed air current baffle (6) that is provided with on the inner wall around shell (1), draw-in groove (7) have been seted up to the both sides of shell (1), can dismantle on draw-in groove (7) and be provided with heat radiation module (8).

2. The efficient heat dissipating apparatus for a projector according to claim 1, wherein: the temperature sensor (9) is fixedly arranged in the shell (1), and the control module (10) and the remote sensing module (11) are fixedly arranged at the top of the shell (1).

3. The efficient heat dissipating apparatus for a projector according to claim 1, wherein: an electromagnetic water valve (12) is fixedly arranged on the connecting water pipe, and a refrigerator is fixedly arranged inside the condensed water tank (4).

4. The efficient heat dissipating apparatus for a projector according to claim 1, wherein: radiating module (8) comprises air discharge fan (801), panel (802), dust proof mesh board (803), the inboard of panel (802) is fixed to be provided with air discharge fan (801), the fixed mounting groove that is provided with on panel (802), the card has been put in the mounting groove dust proof mesh board (803), dust proof mesh board (803) are stainless steel material, panel (802) are fixed to be provided with the inserted bar, draw-in groove (7) are provided with the jack, the inserted bar is inserted in the jack.

5. The efficient heat dissipating apparatus for a projector according to claim 1, wherein: the bottom of the shell (1) is fixedly provided with an anti-slip pad (13), and the anti-slip pad (13) is made of synthetic rubber.

6. The efficient heat dissipating apparatus for a projector according to claim 1, wherein: the heat dissipation fins (5) are made of pure aluminum.