CN218675393U

CN218675393U - Printer ray apparatus module with high heat dissipation performance

Info

Publication number: CN218675393U
Application number: CN202223160568.9U
Authority: CN
Inventors: 施建华; 王上立; 彭银花
Original assignee: Nanjing Changming Photoelectric Technology Co ltd
Current assignee: Nanjing Changming Photoelectric Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-21
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a printer optical machine module with high heat dissipation performance, which comprises an optical machine module main body, wherein the optical machine module main body is arranged inside the printer main body, an optical machine equipment body is arranged on the optical machine module main body, and a heat exchange coil is arranged inside the optical machine module main body; the printer comprises a printer main body, two U-shaped mounting seats and a control module, wherein the two U-shaped mounting seats are arranged inside the printer main body and are connected with the optical machine module main body in a sliding manner; the printer optical-mechanical module comprises a water storage tank, a water discharge valve assembly and a water storage tank, wherein the water storage tank is arranged above the printer main body, one side of the water storage tank is provided with a pump body, a water injection pipe is arranged between the water storage tank and the pump body, the water discharge valve assembly is arranged on the water storage tank, the water discharge valve assembly and the water storage tank are connected into a whole, the printer optical-mechanical module adopts a water cooling mode and an air cooling mode, heat on the printer optical-mechanical module can be rapidly released and discharged, the heat dissipation effect of the printer optical-mechanical module is more obvious, and the heat dissipation performance of the printer optical-mechanical module is improved.

Description

Printer ray apparatus module with high heat dissipation performance

Technical Field

The utility model relates to a printer ray apparatus module technical field specifically is a printer ray apparatus module that thermal diffusivity is high.

Background

Printers are one of the output devices of computers, and are used primarily to print the results of a computer's processing on the relevant media. The optical-mechanical module is an important part of the printer, is an integrated module for converting optical signals into electrical signals and/or converting electrical signals into optical signals, and plays an important role in the optical fiber communication process. The optical module can generate a large amount of heat during working, a laser used for generating or receiving optical signals in the optical module has relatively strict requirements on temperature, and the heat generated by the optical module needs to be dissipated in time in order to ensure normal operation of optical communication.

Chinese patent publication No. CN104125751A, and granted publication date is 2014, 10, 29, a heat dissipation structure of an optical module, the heat dissipation structure includes: a heat sink, a circuit board, and an elastic member; the radiator is fixed on the circuit board, and the optical module is arranged between the radiator and the circuit board in a pluggable manner; the circuit board is connected between the circuit board area occupied by the optical module and the circuit board in the adjacent area by adopting a flexible connecting structure, so that the circuit board in the area corresponding to the optical module can independently move along the vertical direction of the plane of the circuit board; the elastic component is positioned on one side of the circuit board opposite to the optical module, when the optical module is inserted, the circuit board is pressed by the optical module and moves towards the direction of the elastic component, so that the elastic component is pressed to generate elastic force, and the optical module is in close contact with the radiator. The heat dissipation structure of the optical module has small thermal resistance and is easy to plug and pull, so that the optical module can dissipate heat well.

The above prior art solutions have the following drawbacks: utilize non-contact's mode to with the help of the heat release of air convection on with the ray apparatus module, adopt this radiating mode can not be fast with the heat conduction release on the ray apparatus module, the radiating effect of ray apparatus module is not good, can influence the use of ray apparatus module, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printer ray apparatus module that thermal diffusivity is high to propose the mode that utilizes non-contact in solving above-mentioned background, and with the help of the heat release of air convection in with ray apparatus module, adopt this radiating mode can not be fast with the heat conduction release in the ray apparatus module, the radiating effect of ray apparatus module is not good, can influence the use of ray apparatus module, can not satisfy the problem of user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a printer optical module with high heat dissipation performance comprises a printer main body;

the printer comprises a printer main body, an optical-mechanical module main body and a heat exchange coil, wherein the optical-mechanical module main body is arranged inside the printer main body, an optical-mechanical equipment body is arranged on the optical-mechanical module main body and fixedly connected with the optical-mechanical module main body, and the heat exchange coil is connected with the optical-mechanical module main body into an integral structure;

the printer comprises a printer main body, two U-shaped mounting seats and a light machine module main body, wherein the two U-shaped mounting seats are arranged inside the printer main body and fixedly connected with the printer main body;

the printer comprises a printer body, a water storage tank, a water injection pipe, a heat exchange coil, the water storage tank and a pump body, wherein the water storage tank is arranged above the printer body, one side of the water storage tank is provided with the pump body, the water storage tank and the pump body are connected with the printer body through screws, the water injection pipe is arranged between the water storage tank and the pump body, the water injection pipe is connected with the heat exchange coil, the water storage tank and the pump body into an integral structure, the water storage tank is provided with a drain valve assembly, and the drain valve assembly is connected with the water storage tank into an integral structure.

Preferably, be provided with the wet return between heat exchange coil and the water storage box, and wet return is connected structure as an organic whole with heat exchange coil and water storage box, heat exchange coil all is provided with the connecting valve with the contact department of water injection pipe and wet return.

Preferably, the inside of water storage tank is provided with temperature sensor, and temperature sensor passes through the screw connection with the inner wall of water storage tank.

Preferably, the rear end of ray apparatus module main part is provided with heat conduction silicone grease board, and heat conduction silicone grease board and ray apparatus module main part are connected structure as an organic whole, the inboard of heat conduction silicone grease board is provided with the louvre, and the louvre is provided with two at least, and the louvre sets up at the inboard equidistance of heat conduction silicone grease board, be provided with the radiating groove in the printer main part, the inside of radiating groove is provided with radiator fan, one side of radiator fan is provided with the dust screen, and dust screen and radiator fan all are connected structure as an organic whole with the printer main part.

Preferably, the outer side of the heat-conducting silicone grease plate is provided with at least two fins, the fins are arranged at equal intervals on the outer side of the heat-conducting silicone grease plate, and the fins are fixedly connected with the heat-conducting silicone grease plate.

Preferably, two one side of U type mount pad all is provided with the fixed block, and the fixed block laminates with the ray apparatus module main part mutually, one side of fixed block is provided with the fitting pin, and the one end of fitting pin runs through the fixed block and extends to the inside of U type mount pad, fitting pin and U type mount pad threaded connection, the outside of fitting pin is provided with the spring part, and the both ends of spring part laminate with fixed block and fitting pin mutually respectively, spring part and fitting pin sliding connection.

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

1. the utility model discloses a device is through the setting of pump body, heat exchange coil, wet return and temperature sensor, in will storing the water extraction of cistern and pouring into heat exchange coil under the effect of the pump body, utilize the water that flows in the heat exchange coil, absorb the heat on the ray apparatus module under the effect of difference in temperature, flow the water after the heat absorption back to the cistern through the wet return again, realize the effect of circulation heat dissipation, temperature sensor can measure the temperature, avoids the too high recycling of temperature;

2. the utility model discloses a device passes through the setting of radiating groove, radiator fan and heat conduction silicone grease board, and the radiating groove can be with the heat release in the ray apparatus module, and radiator fan accelerates the air flow, more quickly with the heat discharge in the ray apparatus module, and the heat conduction silicone grease board absorbs on the ray apparatus module more quickly, can disperse better.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a printer main body; 2. a light machine module main body; 3. a U-shaped mounting seat; 4. a fixed block; 5. a locking bolt; 6. a water storage tank; 7. a pump body; 8. a water injection pipe; 9. a drain valve assembly; 10. an opto-mechanical device body; 11. a heat exchange coil; 12. a water return pipe; 13. a connecting valve; 14. a temperature sensor; 15. a spring member; 16. a heat sink; 17. a dust screen; 18. a heat radiation fan; 19. a heat conductive silicone grease plate; 20. a fin; 21. and (4) heat dissipation holes.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a printer optical module with high heat dissipation includes a printer main body 1;

the optical-mechanical module main body 2 is arranged inside the printer main body 1, the optical-mechanical module main body 2 is provided with an optical-mechanical equipment body 10, the optical-mechanical equipment body 10 is fixedly connected with the optical-mechanical module main body 2, the optical-mechanical module main body 2 is internally provided with a heat exchange coil 11, and the heat exchange coil 11 is connected with the optical-mechanical module main body 2 into an integral structure;

the printer comprises a printer main body 1, two U-shaped mounting seats 3, a light machine module main body 2 and a control unit, wherein the U-shaped mounting seats 3 are arranged inside the printer main body 1, the U-shaped mounting seats 3 are fixedly connected with the printer main body 1, and the U-shaped mounting seats 3 are connected with the light machine module main body 2 in a sliding manner;

the water storage tank 6, it sets up the top at printer main part 1, one side of water storage tank 6 is provided with the pump body 7, and the water storage tank 6 all passes through the screw connection with the printer main part 1 with the pump body 7, be provided with water injection pipe 8 between the water storage tank 6 and the pump body 7, and water injection pipe 8 and heat transfer coil pipe 11, water storage tank 6 and the pump body 7 all connect structure as an organic whole, be provided with drain valve assembly 9 on the water storage tank 6, and drain valve assembly 9 is connected structure as an organic whole with the water storage tank 6, take out the water in the water storage tank 6 under the effect of the pump body 7 and pour into heat transfer coil pipe 11 into through water injection pipe 8 in, the water that flows in the heat transfer coil pipe 11 absorbs the heat on the ray apparatus module under the effect of difference in the temperature, realize the heat dissipation of ray apparatus module.

Referring to fig. 2, a water return pipe 12 is disposed between the heat exchange coil 11 and the water storage tank 6, the water return pipe 12 is connected with the heat exchange coil 11 and the water storage tank 6 to form an integrated structure, a connection valve 13 is disposed at a contact position of the heat exchange coil 11 with the water injection pipe 8 and the water return pipe 12, and a water body absorbing heat in the heat exchange coil 11 can flow back to the water storage tank 6 through the water return pipe 12, so that a circulating heat dissipation effect can be achieved.

Referring to fig. 2, a temperature sensor 14 is disposed inside the water storage tank 6, the temperature sensor 14 is connected to the inner wall of the water storage tank 6 through a screw, and the temperature sensor 14 measures the temperature of water in the water storage tank 6, so as to avoid using high-temperature water for heat dissipation.

Referring to fig. 3, a heat conductive silicone grease plate 19 is disposed at the rear end of the optical module main body 2, the heat conductive silicone grease plate 19 and the optical module main body 2 are connected into an integral structure, heat dissipation holes 21 are disposed on the inner side of the heat conductive silicone grease plate 19, at least two heat dissipation holes 21 are disposed on the heat dissipation holes 21, the heat dissipation grooves 16 are disposed on the printer main body 1, heat dissipation fans 18 are disposed inside the heat dissipation grooves 16, dust screens 17 are disposed on one sides of the heat dissipation fans 18, the dust screens 17 and the heat dissipation fans 18 are connected with the printer main body 1 into an integral structure, heat on the optical module is quickly absorbed through the heat conductive silicone grease plate 19 and the heat dissipation holes 21, air flow is accelerated under the effect of the heat dissipation fans 18, heat absorbed on the heat conductive silicone grease plate 19 is quickly discharged from the heat dissipation grooves 16 by air convection, and a heat dissipation function is achieved.

Referring to fig. 3, fins 20 are disposed on the outer side of the heat conductive silicone grease plate 19, at least two fins 20 are disposed on the outer side of the heat conductive silicone grease plate 19, the fins 20 are equidistantly disposed on the outer side of the heat conductive silicone grease plate 19, the fins 20 are fixedly connected to the heat conductive silicone grease plate 19, and eddy currents are formed on the outer side of the heat conductive silicone grease plate 19 through the fins 20, so that heat on the heat conductive silicone grease plate 19 is better released.

Please refer to fig. 1 and fig. 3, one side of two U type mount pads 3 all is provided with fixed block 4, and fixed block 4 laminates with ray apparatus module main part 2 mutually, one side of fixed block 4 is provided with latch bolt 5, and the one end of latch bolt 5 runs through fixed block 4 and extends to the inside of U type mount pad 3,

latch bolt

5 and 3 threaded connection of U type mount pad, the outside of latch bolt 5 is provided with spring part 15, and the both ends of spring part 15 laminate with fixed block 4 and latch bolt 5 respectively, spring part 15 and latch bolt 5 sliding connection, can play the locking effect to the ray apparatus module of installation through fixed block 4 and latch bolt 5, and spring part 15 makes the ray apparatus module of installation possess the cushioning effect.

The working principle is as follows: the optical-mechanical module is installed in a printer, the optical-mechanical module is locked by using the fixing block 4, the water injection pipe 8 and the water return pipe 12 are respectively connected with two ends of the heat exchange coil pipe 11, the connecting valve 13 is opened and the pump body 7 is opened during use, water stored in the water storage tank 6 is extracted under the action of the pump body 7 and is injected into the heat exchange coil pipe 11 through the water injection pipe 8, and the water flowing in the heat exchange coil pipe 11 absorbs heat on the optical-mechanical module under the action of temperature difference and is transferred through the water return pipe 12, so that the function of circulating heat dissipation is realized; the heat on the optical machine module is quickly absorbed by the heat-conducting silicone grease plate 19 and the heat dissipation holes 21, the air flow is accelerated by the heat dissipation fan 18, and the heat absorbed by the heat-conducting silicone grease plate 19 is discharged by air convection, so that the heat dissipation effect is improved.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A printer optical module with high heat dissipation performance comprises a printer main body (1), and is characterized in that:

the optical machine module main body (2) is arranged inside the printer main body (1), an optical machine equipment body (10) is arranged on the optical machine module main body (2), the optical machine equipment body (10) is fixedly connected with the optical machine module main body (2), a heat exchange coil (11) is arranged inside the optical machine module main body (2), and the heat exchange coil (11) and the optical machine module main body (2) are connected into an integral structure;

the printer comprises a printer main body (1), two U-shaped mounting seats (3) and a light machine module main body (2), wherein the U-shaped mounting seats (3) are arranged inside the printer main body (1), the U-shaped mounting seats (3) are fixedly connected with the printer main body (1), and the U-shaped mounting seats (3) are connected with the light machine module main body (2) in a sliding manner;

the printer comprises a water storage tank (6) and is characterized in that the water storage tank (6) is arranged above a printer main body (1), a pump body (7) is arranged on one side of the water storage tank (6), the water storage tank (6) and the pump body (7) are connected with the printer main body (1) through screws, a water injection pipe (8) is arranged between the water storage tank (6) and the pump body (7), the water injection pipe (8) is connected with a heat exchange coil pipe (11), the water storage tank (6) and the pump body (7) into an integral structure, a drain valve assembly (9) is arranged on the water storage tank (6), and the drain valve assembly (9) is connected with the water storage tank (6) into an integral structure.

2. The printer opto-mechanical module of claim 1 having improved heat dissipation properties, wherein: be provided with wet return (12) between heat exchange coil (11) and water storage box (6), and wet return (12) are connected as an organic whole structure with heat exchange coil (11) and water storage box (6), heat exchange coil (11) all are provided with connecting valve (13) with the contact department of water injection pipe (8) and wet return (12).

3. The printer optical-mechanical module with high heat dissipation performance of claim 1, wherein: a temperature sensor (14) is arranged inside the water storage tank (6), and the temperature sensor (14) is connected with the inner wall of the water storage tank (6) through a screw.

4. The printer optical-mechanical module with high heat dissipation performance of claim 1, wherein: the rear end of ray apparatus module main part (2) is provided with heat conduction silicone grease board (19), and heat conduction silicone grease board (19) is connected structure as an organic whole with ray apparatus module main part (2), the inboard of heat conduction silicone grease board (19) is provided with louvre (21), and louvre (21) are provided with two at least, and louvre (21) set up at the inboard equidistance of heat conduction silicone grease board (19), be provided with radiating groove (16) on printer main part (1), the inside of radiating groove (16) is provided with radiator fan (18), one side of radiator fan (18) is provided with dust screen (17), and dust screen (17) and radiator fan (18) all are connected structure as an organic whole with printer main part (1).

5. The printer optical-mechanical module with high heat dissipation performance of claim 4, wherein: the outer side of heat conduction silicone grease board (19) is provided with fin (20), and fin (20) are provided with at least two, and fin (20) are in the outside equidistance setting of heat conduction silicone grease board (19), fin (20) and heat conduction silicone grease board (19) fixed connection.

6. The printer optical-mechanical module with high heat dissipation performance of claim 1, wherein: two one side of U type mount pad (3) all is provided with fixed block (4), and fixed block (4) laminate mutually with ray apparatus module main part (2), one side of fixed block (4) is provided with the latch bolt (5), and the one end of latch bolt (5) runs through fixed block (4) and extends to the inside of U type mount pad (3), latch bolt (5) and U type mount pad (3) threaded connection, the outside of latch bolt (5) is provided with spring part (15), and the both ends of spring part (15) laminate mutually with fixed block (4) and latch bolt (5) respectively, spring part (15) and latch bolt (5) sliding connection.