Heat dissipation structure for welding goggles

Abstract

The utility model relates to the technical field of welding equipment, and particularly discloses a welding goggles heat dissipation structure which comprises a goggles frame, wearing rings are installed on the two sides of the goggles frame, buckles are installed at the opposite ends of the two wearing rings, two lenses are installed on the inner wall of the goggles frame, a heat dissipation assembly is installed on one side of the goggles frame, and the heat dissipation assembly is installed on the other side of the goggles frame. The heat dissipation assembly comprises a heat dissipation ring, the heat dissipation ring is installed on the side, close to the buckle, of the mirror frame, a water injection opening is formed in one side of the heat dissipation ring, a water injection pipe is installed in the water injection opening, a water outlet is formed in one side of the heat dissipation ring, a guide pipe is installed in the water outlet, and a water outlet groove is formed in one side of the mirror frame. Water in the collector plate is sucked into the water inlet pipe through the micro water pump and conveyed into the water inlet groove, then cooling water is cooled through the cooling pipe, the problem that the heat dissipation effect is reduced due to the fact that the water temperature rises is solved, and the heat dissipation performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a heat dissipation structure of welding goggles. Background Art

[0002] When welding equipment, workers are required to wear welding goggles, which are protective equipment specially designed to protect the eyes from strong light, ultraviolet rays and other harmful light generated during the welding process.

[0003] Chinese utility model patent CN214180776U discloses a welding goggles with a heat dissipation structure, including a goggles body and a buckle, a nose groove is provided on the outer surface of the goggles body, cotton cloth is fixed on the outer surface of the nose groove, a blower is installed on the left end of the lens, a battery is installed on the lower end of the blower, a first water injection nozzle is provided on the upper end of the goggles body, a water injection pipe cap is provided on the upper end of the first water injection nozzle, a second water injection nozzle is provided on the right end of the water injection pipe cap, a water injection pipe is connected to the lower end of the second water injection nozzle, and a clamp is fixed on the outer surface of the water injection pipe. If the welding goggles are not used for a long time, the lens shield can be rotated down to cover the lens to avoid damage due to collision. Two blowers are installed at both ends of the goggles respectively, and the wind directions of the two blowers are consistent, which can improve the ventilation efficiency inside the goggles and achieve a rapid heat dissipation effect.

[0004] The device injects cold water into the water injection pipe. When worn, the surface of the water injection pipe fits against the human face to absorb heat to achieve the effect of heat dissipation. However, in actual use, after the cold water is injected and the water absorbs a large amount of heat after a long period of heat absorption, the temperature of the cold water will continue to rise, resulting in a gradual decrease in the heat dissipation effect. Therefore, we designed a new heat dissipation structure for welding goggles to meet people's needs. Utility Model Content

[0005] The purpose of the present application is to provide a heat dissipation structure for welding goggles to solve the problem proposed in the above background technology that after the injection of cold water and a long period of heat absorption work, the water body absorbs a large amount of heat, the temperature of the cold water will continue to rise, and the heat dissipation effect will gradually decrease.

[0006] To achieve the above objectives, this application provides the following technical solutions:

[0007] A heat dissipation structure of welding goggles is designed, comprising a frame, wearing rings are installed on both sides of the frame, buckles are installed at opposite ends of the two wearing rings, two lenses are installed on the inner wall of the frame, a heat dissipation component is installed on one side of the frame, the heat dissipation component comprises a heat dissipation ring, the heat dissipation ring is installed on a side of the frame close to the buckle, a water injection port is opened on one side of the heat dissipation ring, a water injection pipe is installed in the water injection port, a water outlet is opened on one side of the heat dissipation ring, a conduit is installed in the water outlet, a water outlet groove is opened on one side of the frame, the conduit is installed in the water outlet groove, a water inlet is opened on one side of the heat dissipation ring, a conduit is installed in the water inlet groove, a water inlet groove is opened on one side of the frame, the conduit is installed in the water inlet groove, a cooling unit is installed on the upper side of the frame, a mounting groove is opened on the upper side of the frame, through openings are opened on both sides of the frame, and an air cooling unit is installed in the mounting groove.

[0008] Preferably, the cooling unit includes a water outlet pipe, which is installed in the water outlet trough, a diverter plate is installed at one end of the water outlet pipe, a plurality of diverter holes are opened on one side of the diverter plate, cooling pipes are installed in the plurality of diverter holes, a water inlet pipe is installed in the water inlet trough, a micro water pump is installed at the other end of the water inlet pipe, a collecting plate is installed at the water inlet end of the micro water pump, a plurality of collecting holes are opened on one side of the collecting plate, and the other ends of the plurality of cooling pipes are correspondingly installed in the plurality of collecting holes.

[0009] Preferably, the air cooling unit includes two air outlets, and the two air outlets are both installed in the installation slot.

[0010] Preferably, the air cooling unit further comprises two air inlets, and the two air inlets are both installed in the through opening.

[0011] Preferably, a top dustproof net is installed in the installation groove, and two side dustproof nets are installed in the through opening.

[0012] Preferably, a protective cover is rotatably mounted on a side of the frame away from the wearing ring.

[0013] Preferably, a breathable cotton pad is installed on one side of the lens frame close to the heat dissipation ring.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1. In the utility model, the water in the collecting plate is sucked into the water inlet pipe and transported to the water inlet tank through a micro water pump, and enters the heat dissipation ring through a conduit for circulation to absorb heat for heat dissipation, and then enters the water outlet tank through the conduit at the other end, and enters the diverter plate through the water outlet pipe, and then the cooling water is cooled by the cooling pipe, so as to prevent the problem of decreased heat dissipation effect due to increased water temperature and improve the heat dissipation performance.

[0016] 2. In the utility model, by starting two air inlets, the two air inlets draw in external air, which then enters the mounting groove through the opening, and is discharged through two air outlets arranged in the mounting groove, so as to discharge the heat at the lens position in the frame to prevent the occurrence of fog, and perform secondary heat dissipation on the cooling pipe through the two air outlets, thereby further enhancing the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the mirror frame of the utility model;

[0020] Figure 3 It is a three-dimensional cross-sectional view of the mirror frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the heat dissipation component of the utility model and its related structures.

[0022] In the figure: 1. Spectacle frame; 2. Wearing ring; 3. Buckle; 4. Breathable cotton pad; 5. Lens; 6. Heat dissipation ring; 7. Water inlet; 8. Water outlet; 9. Water inlet; 10. Water outlet pipe; 11. Diverter plate; 12. Cooling pipe; 13. Collecting plate; 14. Micro water pump; 15. Water inlet pipe; 16. Air outlet fan; 17. Air inlet fan; 18. Side dust net; 19. Top dust net; 20. Protective cover. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] See also Figure 1-4 , the utility model provides embodiments:

[0025] A heat dissipation structure for welding goggles comprises a frame 1, wearing rings 2 are installed on both sides of the frame 1, buckles 3 are installed at opposite ends of the two wearing rings 2, two lenses 5 are installed on the inner wall of the frame 1, a heat dissipation component is installed on one side of the frame 1, the heat dissipation component comprises a heat dissipation ring 6, the heat dissipation ring 6 is installed on the side of the frame 1 close to the buckle 3, a water injection port 7 is provided on one side of the heat dissipation ring 6, a water injection pipe is installed in the water injection port 7, a water outlet is provided on one side of the heat dissipation ring 6, a conduit is installed in the water outlet, a water outlet trough 8 is provided on one side of the frame 1, the conduit is installed in the water outlet trough 8, a water inlet is provided on one side of the heat dissipation ring 6, a conduit is installed in the water inlet, a water inlet trough 9 is provided on one side of the frame 1, the conduit is installed in the water inlet trough 9, a cooling unit is installed on the upper side of the frame 1, a mounting groove is provided on the upper side of the frame 1, through openings are provided on both sides of the frame 1, and an air cooling unit is installed in the mounting groove.

[0026] Based on the above structure, the frame 1 is fitted to the wearer's eyes, the two wearing rings 2 are wrapped around the wearer's head and fixed by the buckle 3 to complete the wearing of the device, the water injection pipe is installed on one side of the heat dissipation ring 6, and the water injection pipe mouth is provided with a sealing plug, and the cooling water injection can be completed by injecting cooling water into the water injection pipe and plugging the sealing plug. When the wearer wears it, the heat dissipation ring 6 will be close to the skin around the patient's eyeball for cooling, and the cooling water passes through the water outlet groove 8, flows into the cooling unit, and re-flows through the water inlet groove 9 to cool down its temperature for recycling. During use, the heat dissipation efficiency can also be enhanced by the air cooling unit.

[0027] like Figure 2 , 3 As shown in FIG. 4 , the cooling unit includes a water outlet pipe 10, which is installed in the water outlet tank 8. A diverter plate 11 is installed at one end of the water outlet pipe 10, and a plurality of diverter holes are opened on one side of the diverter plate 11. Cooling pipes 12 are installed in the plurality of diverter holes. A water inlet pipe 15 is installed in the water inlet tank 9. A micro water pump 14 is installed at the other end of the water inlet pipe 15. A current collecting plate 13 is installed at the water inlet end of the micro water pump 14. A plurality of collecting holes are opened on one side of the current collecting plate 13. The other ends of the plurality of cooling pipes 12 are correspondingly installed in the plurality of collecting holes. The diverter plate 11 and the current collecting plate 15 are connected to each other. 3 is hollow inside, and its surface is provided with flow diversion holes and flow collecting holes in one-to-one correspondence, which are connected by a plurality of cooling pipes 12. The radius of the cooling pipe 12 is relatively thin, and the heat dissipation area can be increased when water passes through it, thereby improving the heat dissipation efficiency. The micro water pump 14 sucks the water in the collecting plate 13 into the water inlet pipe 15 and transports it to the water inlet tank 9, and enters the heat dissipation ring 6 through the conduit for circulation to absorb heat for heat dissipation, and then enters the water outlet tank 8 through the conduit at the other end, and enters the diverter plate 11 through the water outlet pipe 10, and then cools the cooling water through the cooling pipe 12.

[0028] like Figure 4As shown, the air cooling unit includes two air outlet fans 16. Both air outlet fans 16 are installed in the installation slots. The air outlet fans 16 can discharge the air in the installation slots upwards.

[0029] like Figure 4 As shown, the air cooling unit further includes two air inlets 17, both of which are installed in the passage. The air inlets 17 are respectively installed at both ends of the passage near the air inlet, and are used to draw external air into the passage.

[0030] like Figure 2 As shown, a top dustproof net 19 is installed in the installation groove, and two side dustproof nets 18 are installed in the opening. The top dustproof net 19 and the side dustproof nets 18 can prevent external dust from entering. Two air inlets 17 suck in external air, and then enter the installation groove through the opening, and are discharged through two air outlets 16 arranged in the installation groove, so as to discharge the heat at the position of the lens 5 in the frame 1 to prevent the occurrence of fog, and the cooling pipe 12 is cooled for a secondary time through the two air outlets 16.

[0031] like Figure 1 As shown, a protective cover 20 is rotatably mounted on a side of the frame 1 away from the wearing ring 2 . The protective cover 20 can be closed to protect the lens 5 when the device is not in use.

[0032] like Figure 2 As shown, a breathable cotton pad 4 is installed on one side of the frame 1 close to the heat dissipation ring 6. The breathable cotton pad has the effect of being breathable and sweat-absorbent, thereby improving the comfort of the wearer.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat dissipation structure for welding goggles, comprising a frame (1), characterized in that: Wearing rings (2) are installed on both sides of the frame (1), buckles (3) are installed at opposite ends of the two wearing rings (2), two lenses (5) are installed on the inner wall of the frame (1), a heat dissipation component is installed on one side of the frame (1), the heat dissipation component comprises a heat dissipation ring (6), the heat dissipation ring (6) is installed on a side of the frame (1) close to the buckle (3), a water injection port (7) is opened on one side of the heat dissipation ring (6), a water injection pipe is installed in the water injection port (7), and a water outlet is opened on one side of the heat dissipation ring (6) A conduit is installed in the water outlet, a water outlet groove (8) is provided on one side of the mirror frame (1), and the conduit is installed in the water outlet groove (8), a water inlet is provided on one side of the heat dissipation ring (6), and a conduit is installed in the water inlet, a water inlet groove (9) is provided on one side of the mirror frame (1), and the conduit is installed in the water inlet groove (9), a cooling unit is installed on the upper side of the mirror frame (1), a mounting groove is provided on the upper side of the mirror frame (1), through openings are provided on both sides of the mirror frame (1), and an air cooling unit is installed in the mounting groove.

2. The heat dissipation structure of welding goggles according to claim 1, characterized in that: The cooling unit comprises a water outlet pipe (10), the water outlet pipe (10) being installed in the water outlet groove (8), a diverter plate (11) being installed at one end of the water outlet pipe (10), a plurality of diverter holes being opened on one side of the diverter plate (11), cooling pipes (12) being installed in the plurality of diverter holes, a water inlet pipe (15) being installed in the water inlet groove (9), a micro water pump (14) being installed at the other end of the water inlet pipe (15), a collecting plate (13) being installed at the water inlet end of the micro water pump (14), a plurality of collecting holes being opened on one side of the collecting plate (13), and the other ends of the plurality of cooling pipes (12) being correspondingly installed in the plurality of collecting holes.

3. The heat dissipation structure of welding goggles according to claim 1, characterized in that: The air cooling unit comprises two air outlet fans (16), and the two air outlet fans (16) are both installed in the installation slot.

4. The heat dissipation structure of welding goggles according to claim 3 is characterized in that: The air cooling unit further comprises two air inlet fans (17), and the two air inlet fans (17) are both installed in the passage.

5. The heat dissipation structure of welding goggles according to claim 1, characterized in that: A top dustproof net (19) is installed in the installation groove, and two side dustproof nets (18) are installed in the through opening.

6. The heat dissipation structure of welding goggles according to claim 1, characterized in that: A protective cover (20) is rotatably mounted on a side of the eyeglass frame (1) away from the wearing ring (2).

7. The heat dissipation structure of welding goggles according to claim 1, characterized in that: A breathable cotton pad (4) is installed on one side of the mirror frame (1) close to the heat dissipation ring (6).

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