Active heat dissipation laser lamp module and laser lamp thereof

Abstract

The utility model discloses an active heat dissipation laser lamp module, which comprises a laser lamp module body, a glass sheet, a three-color laser module and a fan, the laser lamp module body comprises a front shell, a machine shell, a rear shell, an internal thread interface, an air inlet and an external thread interface, the air inlet is connected in one side of the machine shell, the air inlet is connected in the other side of the machine shell, and the air outlet is connected in the other side of the machine shell. The air inlet is specifically hidden in the connecting position of the machine shell and the front shell body, and the effective waterproof effect can be achieved. The pattern effect laser lamp with the heat dissipation function is simple in structure and reasonable in design, heat generated by work in the machine shell can be discharged in time through the design and matched use of the air inlet and the fan, and the heat dissipation performance of the laser lamp is improved. In actual work, in order to facilitate rapid heat removal of the laser module, the laser module is specially installed in a structure composed of the machine shell provided with the air inlet and the fan, the front shell and the rear shell, rapid heat removal is conducted through the air inlet and the fan, and heat accumulation is further prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of laser lamp modules, in particular to an active heat dissipation laser lamp module and the laser lamp. Background Art

[0002] High-power pattern effect laser lights are mainly used in the following occasions: large-scale sports stadium activities or performances, using seamless splicing technology to project super-large images, or play videos, such as animation performances; large-scale stage performances are used for stage special effects, such as stage performances, drama performances simulate various scenes and shapes; on-site interaction, the pictures taken on site can be edited; film and television shooting special effects and advertisements, used to project special effects pictures in film and television plots; in the wedding industry, digital projection lamps can project patterns and backgrounds throughout the space, and can change and flow.

[0003] Traditional laser lamps have high power laser modules during use, which causes serious heat. If the heat is not discharged in time, it is easy to cause damage to the laser module. In mild cases, it is easy to cause the machine to jam. In severe cases, it may even cause the laser module to burn directly, seriously affecting the service life of the product. It is urgent to develop new products. Utility Model Content

[0004] The purpose of the utility model is to provide a laser lamp module with active heat dissipation and the laser lamp thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an active heat dissipation laser light module, comprising a laser light module body, a glass sheet, a three-color laser module and a fan, wherein the laser light module body comprises a front shell, a casing, a rear shell, an internal thread interface, an air inlet and an external thread interface, wherein the air inlet is provided on one side of the casing, and the air inlet is specifically hidden at the connection position between the casing and the front shell, which can achieve an effective waterproof effect;

[0006] The internal thread interface and the external thread interface are respectively connected to the two sides of the bottom of the casing. The front casing, casing and rear casing include a front casing sealing ring, a glass sheet, a special-shaped film sheet, a film bracket, a round film sheet, a motor, a three-color laser module, a module bracket, a circuit board, a rear casing sealing ring and a fan. The fan drive cooperates with the air inlet to make the internal structure of the laser light module body dissipate heat reasonably, thereby improving the service life of the device.

[0007] Preferably, the front shell sealing ring is matched with the front shell body.

[0008] Preferably, the three-color laser module and the module bracket are matched with each other.

[0009] Preferably, the rear shell sealing ring is matched with the rear shell body.

[0010] A laser lamp comprises the active heat dissipation laser lamp module, wherein the bottom of the laser lamp module body is equipped with a matching ground plug assembly bracket assembly, wherein the ground plug assembly bracket assembly comprises an upper bracket, a middle bracket and a lower bracket, and the upper bracket, the middle bracket and the lower bracket can be assembled freely to control the height of the laser lamp module body.

[0011] Preferably, the upper bracket and the lower bracket are respectively connected to the bottom of the top of the middle bracket.

[0012] Preferably, the top of the upper bracket is connected with an internal thread connection sleeve matching the external thread interface, and the internal thread connection sleeve is threadedly connected with the external thread interface to realize the assembly operation of the ground plug assembly bracket assembly and the laser light module body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) This type of active heat dissipation laser light module and its laser light, through the pattern effect laser light with heat dissipation function, has a simple structure and reasonable design. Through the design and coordinated use of the air inlet and the fan, and because the air inlet is specifically hidden at the connection position of the casing and the front shell, it can play an effective waterproof effect. Driven by the fan, air enters from the air inlet and is blown out by the fan through the rear shell, thereby achieving cooling. In actual operation, in order to facilitate rapid heat dissipation at the laser module, the laser module is specially installed in a structure composed of a casing, a front shell and a rear shell with an air inlet and a fan, and the air inlet and the fan are set to quickly cool down and dissipate heat, further preventing heat accumulation;

[0015] (2) This type of active heat dissipation laser light module and its laser light are provided with a ground-inserted assembled bracket assembly. The ground-inserted assembled bracket assembly consists of an upper bracket, a middle bracket and a lower bracket, which can be overlapped and assembled and is suitable for use in venues of different heights. The internal threaded connection sleeve, the internal threaded interface and the external threaded interface are provided and used in coordination to facilitate the quick connection between the ground-inserted assembled bracket assembly and the laser light module body. The connection method is a threaded connection, which is simple to operate and also convenient for later disassembly for carrying and transporting, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the utility model Figure 1 ;

[0019] Figure 4 This is a schematic diagram of the explosion structure of the utility model Figure 2 .

[0020] In the figure: 1. Laser light module body; 101. Front shell; 102. Casing; 1021. Internal thread interface; 1022. Air inlet; 1023. External thread interface; 103. Rear shell; 2. Ground plug assembly bracket assembly; 201. Upper bracket; 2011. Internal thread connecting sleeve; 202. Middle bracket; 203. Lower bracket; 3. Front shell sealing ring; 4. Glass sheet; 5. Special-shaped film; 6. Film bracket; 7. Round film; 8. Motor; 9. Three-color laser module; 10. Module bracket; 11. Circuit board; 12. Rear shell sealing ring; 13. Fan. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: an active heat dissipation laser light module, including a laser light module body 1, a glass sheet 4, a three-color laser module 9 and a fan 13, the laser light module body 1 includes a front shell 101, a housing 102, a rear shell 103, an internal thread interface 1021, an air inlet 1022 and an external thread interface 1023, the air inlet 1022 is opened on one side of the housing 102, the internal thread interface 1021 and the external thread interface 102 3 are respectively connected to the two sides of the bottom of the housing 102, and the front housing 101, the housing 102 and the rear housing 103 include a front housing sealing ring 3, a glass sheet 4, a special-shaped film sheet 5, a film bracket 6, a round film sheet 7, a motor 8, a three-color laser module 9, a module bracket 10, a circuit board 11, a rear housing sealing ring 12 and a fan 13. Driven by the fan 13, air enters from the air inlet 1022 and is blown out through the rear housing 103 by the fan 13, thereby achieving cooling.

[0023] The front shell sealing ring 3 is matched with the front shell 101 , the three-color laser module 9 and the module bracket 10 are matched with each other, and the rear shell sealing ring 12 is matched with the rear shell 103 .

[0024] A laser lamp includes an active heat dissipation laser lamp module. The bottom of the laser lamp module body 1 is equipped with a matching ground plug assembly bracket assembly 2. The ground plug assembly bracket assembly 2 includes an upper bracket 201, a middle bracket 202 and a lower bracket 203. The ground plug assembly bracket assembly 2 is arranged such that the ground plug assembly bracket assembly 2 consists of an upper bracket 201, a middle bracket 202 and a lower bracket 203, which can be overlapped and assembled and is suitable for use in venues of different heights.

[0025] The upper bracket 201 and the lower bracket 203 are connected to the bottom of the top of the middle bracket 202 respectively.

[0026] The top of the upper bracket 201 is connected with an internal thread connection sleeve 2011 matching the external thread interface 1023. Through the arrangement and coordinated use of the internal thread connection sleeve 2011, the internal thread interface 1021 and the external thread interface 1023, the bracket assembly 2 is conveniently inserted and assembled to be quickly connected with the laser light module body 1, and the connection method is a threaded connection.

[0027] When the embodiment of the present application is in use: During actual operation, in order to facilitate rapid heat dissipation at the laser module, the laser module is installed in a structure composed of a casing 102, a front shell 101 and a rear shell 103 provided with an air inlet 1022 and a fan 13. Driven by the fan 13, air enters from the air inlet 1022 and is blown out by the fan 13 through the rear shell 103, thereby achieving cooling. Through the setting and coordinated use of the internal threaded connecting sleeve 2011, the internal threaded interface 1021 and the external threaded interface 1023, it is convenient to insert and assemble the bracket assembly 2 and quickly connect it with the laser light module body 1. The connection method is a threaded connection, which is simple to operate and also convenient for later disassembly for carrying and transporting.

Claims

1. An active heat dissipation laser light module, characterized in that: The invention comprises a laser light module body (1), a glass sheet (4), a three-color laser module (9) and a fan (13); the laser light module body (1) comprises a front shell (101), a housing (102), a rear shell (103), an internal thread interface (1021), an air inlet (1022) and an external thread interface (1023); the air inlet (1022) is provided on one side of the housing (102); the air inlet (1022) is specifically hidden between the housing (102) and the front shell (101). The inner thread interface (1021) and the outer thread interface (1023) are respectively connected to the two sides of the bottom of the casing (102), and the front casing (101), the casing (102) and the rear casing (103) include a front casing sealing ring (3), a glass sheet (4), a special-shaped film sheet (5), a film bracket (6), a circular film sheet (7), a motor (8), a three-color laser module (9), a module bracket (10), a circuit board (11), a rear casing sealing ring (12) and a fan (13).

2. The active heat dissipation laser light module according to claim 1, characterized in that: The front shell sealing ring (3) is arranged to match the front shell body (101).

3. The active heat dissipation laser light module according to claim 1, characterized in that: The three-color laser module (9) and the module bracket (10) are arranged to match each other.

4. The active heat dissipation laser light module according to claim 1, characterized in that: The rear shell sealing ring (12) is matched with the rear shell body (103).

5. A laser lamp, characterized in that: It comprises an active heat dissipation laser light module as described in claims 1-4, wherein the bottom of the laser light module body (1) is equipped with a matching ground plug assembly bracket assembly (2), and the ground plug assembly bracket assembly (2) comprises an upper bracket (201), a middle bracket (202) and a lower bracket (203).

6. A laser lamp according to claim 5, characterized in that: The upper bracket (201) and the lower bracket (203) are respectively connected to the bottom of the top of the middle bracket (202).

7. The laser lamp according to claim 6, characterized in that: The top of the upper bracket (201) is connected to an internal thread connection sleeve (2011) that matches the external thread interface (1023).

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