CN212510539U

CN212510539U - Heat dissipation housing for laser module

Info

Publication number: CN212510539U
Application number: CN202021792210.6U
Authority: CN
Inventors: 孙欢
Original assignee: Wuhan Xinruichuanqi Technology Co ltd
Current assignee: Wuhan Xinruichuanqi Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-02-09
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a heat dissipation housing for laser instrument module, including housing body and radiator fan, housing body covers on laser module base, and radiator fan passes through the support to be fixed at the inside tip of housing body, and the one end of housing body is provided with the air inlet, and the other end lateral part of housing body is provided with a plurality of gas outlets, and the outside of housing body is provided with a plurality of first heat dissipation strips, and the inner wall of housing body is provided with a plurality of second heat dissipation strips. The utility model discloses beneficial effect: the utility model discloses be provided with radiator fan, radiator fan can dispel the heat to this internal laser instrument of housing, is provided with first heat dissipation strip and second heat dissipation strip inside and outside the housing body respectively, and the heat dissipation strip improves air contact area, improves the radiating effect.

Description

Heat dissipation housing for laser module

Technical Field

The utility model belongs to the technical field of the laser module technique and specifically relates to a heat dissipation housing for laser instrument module.

Background

Laser light is a new light source that has found applications in many fields. The laser has all optical characteristics of light emitted by a common light source, and has the advantages of high laser energy density, strong directivity, divergence of milliradian magnitude and the like, and is increasingly applied. With the rapid development and wide application of laser technology, laser has become an important tool in industrial production, scientific exploration and modern military wars.

The laser module can produce a large amount of heat dissipations in the course of working, if do not dispel the heat, can influence the normal work of laser.

Therefore, it is necessary to provide a heat dissipation cover for a laser module.

SUMMERY OF THE UTILITY MODEL

To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a heat dissipation housing for laser instrument module to solve above-mentioned problem.

The utility model provides a heat dissipation housing for laser instrument module, includes housing body and radiator fan, the housing body covers on the laser module base, radiator fan passes through the support to be fixed a tip in the inside of housing body, the one end of housing body is provided with the air inlet, the other end lateral part of housing body is provided with a plurality of gas outlets, the outside of housing body is provided with a plurality of first heat dissipation strips, the inner wall of housing body is provided with a plurality of second heat dissipation strips.

Preferably, the air inlet is provided with a composite fibre filter screen.

The beneficial effects of the preferable technical scheme are as follows: the composite fiber filter screen plays a role in filtering, and can prevent air impurities and dust from entering the laser module to influence the normal work of the laser.

Preferably, a screen is disposed inside the housing body adjacent to the heat dissipation fan.

The beneficial effects of the preferable technical scheme are as follows: the screen cloth plays the guard action to laser instrument, avoids radiator fan's flabellum to hit the circuit of laser instrument module.

Preferably, the housing body, the first heat dissipation strip and the second heat dissipation strip are made of aluminum alloy materials.

The beneficial effects of the preferable technical scheme are as follows: the aluminum alloy material has high strength, good heat dissipation effect and prolonged service life.

Preferably, the surface of the housing body is plated with a layer of black anode oxide powder.

The beneficial effects of the preferable technical scheme are as follows: the surface hardness of the housing body is improved, and the housing is attractive.

Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses be provided with radiator fan, radiator fan can dispel the heat to this internal laser instrument of housing, is provided with first heat dissipation strip and second heat dissipation strip inside and outside the housing body respectively, and the heat dissipation strip improves air contact area, improves the radiating effect.

Drawings

Fig. 1 is a view of the heat dissipating housing of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a view in the direction A of FIG. 1;

fig. 4 is a view from direction B of fig. 1.

Reference numbers in the figures: 1. a housing body; 2. a heat radiation fan; 3. a laser module base; 4. a support; 5. an air inlet; 6. an air outlet; 7. a first heat dissipation strip; 8. a second heat dissipation strip; 9. screening a screen; 10. a composite fiber filter screen.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 and fig. 2 to 4, a heat dissipation housing for a laser module includes a housing body 1 and a heat dissipation fan 2, the housing body 1 covers a laser module base 3, the heat dissipation fan 2 is fixed at an inner end of the housing body 1 through a support 4, one end of the housing body 1 is provided with an air inlet 5, the other end of the housing body 1 is provided with a plurality of air outlets 6, the outer portion of the housing body 1 is provided with a plurality of first heat dissipation strips 7, and the inner wall of the housing body 1 is provided with a plurality of second heat dissipation strips 8.

Further, the air inlet 5 is provided with a composite fiber filter screen 10.

The beneficial effects of the further technical scheme are that: the composite fiber filter screen 10 plays a role in filtering, and can prevent air impurities and dust from entering the laser module to influence the normal work of the laser.

Further, a screen 9 is disposed inside the housing body 1 near the heat dissipation fan 2.

The beneficial effects of the further technical scheme are that: the screen 9 plays a protective role to the laser, and prevents the fan blades of the cooling fan 2 from hitting the laser module.

Further, the housing body 1, the first heat dissipation strip 7 and the second heat dissipation strip 8 are made of aluminum alloy materials.

The beneficial effects of the further technical scheme are that: the aluminum alloy material has high strength, good heat dissipation effect and prolonged service life.

Further, a layer of black anode oxide powder is plated on the surface of the housing body 1.

The beneficial effects of the further technical scheme are that: the surface hardness of the housing body 1 is improved, and the housing is beautiful.

Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses be provided with radiator fan 2, radiator fan 2 can dispel the heat to the laser instrument in housing body 1, is provided with first heat dissipation strip 7 and second heat dissipation strip 8 inside and outside housing body 1 respectively, and the heat dissipation strip improves air area of contact, improves the radiating effect.

The installation principle is as follows: housing body 1 covers on laser module base 3, radiator fan 2 passes through support 4 to be fixed at housing body 1's an inside tip, housing body 1's one end is provided with air inlet 5, housing body 1's other end lateral part is provided with a plurality of gas outlets 6, housing body 1's outside is provided with a plurality of first heat dissipation strip 7, housing body 1's inner wall is provided with a plurality of second heat dissipation strips 8, radiator fan 2 works, inhale the laser module through the air inlet in housing body 1 and dispel the heat, discharge from gas outlet 6.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation housing for laser module which characterized in that: including housing body (1) and radiator fan (2), housing body (1) covers on laser module base (3), radiator fan (2) are fixed through support (4) the inside tip of housing body (1), the one end of housing body (1) is provided with air inlet (5), the other end lateral part of housing body (1) is provided with a plurality of gas outlets (6), the outside of housing body (1) is provided with a plurality of first heat dissipation strip (7), the inner wall of housing body (1) is provided with a plurality of second heat dissipation strip (8).

2. The heat-dissipating housing for a laser module of claim 1, wherein: the air inlet (5) is provided with a composite fiber filter screen (10).

3. The heat-dissipating housing for a laser module of claim 2, wherein: the inner part of the housing body (1) is provided with a screen (9) close to the radiating fan (2).

4. A heat-dissipating casing for a laser module as set forth in claim 3, wherein: the cover shell body (1), the first heat dissipation strip (7) and the second heat dissipation strip (8) are all made of aluminum alloy materials.

5. The heat-dissipating housing for a laser module of claim 1, wherein: the surface of the housing body (1) is plated with a layer of black anodic oxide powder.