Tri-proof lamp easy to dissipate heat

Abstract

The utility model relates to the field of lamp structures, and provides a tri-proof lamp easy to dissipate heat, which comprises a lamp holder module, a heat dissipation module, a heat dissipation module and a heat dissipation module, the light-emitting module is assembled and connected with the lamp holder module, the light-emitting module comprises a second light-emitting assembly and a plurality of first light-emitting assemblies, the first light-emitting assemblies are arranged at intervals and are assembled and fixed to the lamp holder shell, and the second light-emitting assembly is installed at the ends, away from the lamp holder shell, of the first light-emitting assemblies; and the thermal insulation pad is used for separating each first light-emitting assembly from the lamp holder shell, and the thermal insulation pad is clamped between the first light-emitting assemblies and the lamp holder shell. According to the LED lamp, airflow flowing through the airflow channel can dissipate heat of the first light-emitting assembly and heat transmitted to the first light-emitting assembly by the second light-emitting assembly, and in addition, the airflow can be directly blown to the second light-emitting assembly after passing through the airflow channel so as to dissipate heat of the second light-emitting assembly.

Description

Technical Field

[0001] The utility model relates to the field of lamp structures, in particular to a three-proof lamp that is easy to dissipate heat. Background Art

[0002] Tri-proof lamps are special lamps with waterproof, dustproof and corrosion-resistant functions. This kind of lamps adopts special protective materials and designs to cope with the damage to the lamps in harsh environments and ensure the normal operation and long-term use of the lamps in specific environments.

[0003] At present, traditional tri-proof lamps are often designed with emphasis on their waterproof, dustproof and anti-corrosion functions. Therefore, a lot of reinforcement has been done on the outer shell and sealing structure of the lamps. In addition, due to the high sealing requirements of traditional tri-proof lamps, the air circulation inside the lamps is subject to certain restrictions, resulting in the heat dissipation channel becoming relatively narrow, affecting the heat dissipation. Under long-term high-load operation, the temperature inside the lamp will gradually increase. If the heat dissipation is poor, it will not only affect the service life of the lamp, but may also cause safety hazards. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a three-proof lamp that is easy to dissipate heat.

[0005] In order to solve the above problems, the utility model provides the following technical solutions:

[0006] A three-proof lamp with easy heat dissipation, comprising:

[0007] A lamp holder module, comprising a lamp holder shell and a power source installed in the lamp holder shell;

[0008] A light-emitting module, assembled and connected with the lamp holder module, the light-emitting module comprises a second light-emitting component and a plurality of first light-emitting components, the plurality of first light-emitting components are arranged at intervals from each other and are assembled and fixed with the lamp holder shell, and the second light-emitting component is installed at one end of the first light-emitting component away from the lamp holder shell;

[0009] A thermal insulation pad is used to isolate each of the first light-emitting components from the lamp holder shell, and the thermal insulation pad is clamped between the first light-emitting components and the lamp holder shell.

[0010] In one embodiment, the first light-emitting component includes a heat dissipation substrate, a side light-emitting panel and a side light-transmitting cover, the heat-dissipating substrate is assembled on the lamp holder shell and abuts against the temperature insulation pad, the light-emitting panel is mounted on the heat-dissipating substrate, and the side light-transmitting cover is mounted on the heat-dissipating substrate and covers the side light-emitting panel.

[0011] In one embodiment, the second light-emitting component includes a heat dissipation top plate, a top light-emitting panel and a top light-transmitting cover, the heat dissipation top plate is assembled on an end of the heat dissipation substrate away from the lamp holder shell, the top light-emitting panel is mounted on the heat dissipation top plate, and the top light-transmitting cover is mounted on the heat dissipation top plate and covers the top light-emitting panel.

[0012] In one embodiment, both the heat dissipation top plate and the heat dissipation base plate are provided with heat dissipation ribs.

[0013] In one embodiment, a top connector is provided on a side of the heat dissipation substrate facing the heat dissipation top plate, and a connector corresponding to the top connector is provided on a side of the heat dissipation top plate facing the heat dissipation substrate.

[0014] In one embodiment, a shell connector for connecting to the lamp holder shell is provided on one side of the heat dissipation substrate facing the lamp holder shell, and the shell connector is in contact with the thermal insulation pad.

[0015] In one embodiment, a connection groove is provided on a side of the lamp holder shell facing the heat dissipation substrate, and the temperature insulation pad is installed in the connection groove.

[0016] In one embodiment, a connecting port connected to the lamp holder shell is provided in the connecting groove, and the tri-proof lamp further includes a fixing member installed in the connecting port and used for fixing the shell connector.

[0017] In one embodiment, the lamp holder module further includes a lamp holder cover installed on the lamp holder shell, a lamp holder handle installed on the lamp holder cover, and a lamp holder sealing ring provided between the lamp holder shell and the lamp holder cover.

[0018] In one embodiment, the triple-proof lamp further includes a protective net, which is mounted on the lamp holder shell and covers the light-emitting module.

[0019] The beneficial effect of the utility model is that an air flow channel is formed by mutually spaced-apart arrangement of multiple first light-emitting components on one side of the lamp holder shell, so that the air flow can flow from the air flow channel between the multiple first light-emitting components, and since the second light-emitting component is installed on the first light-emitting component, the heat of the second light-emitting component will be transferred to the first light-emitting component, so that the air flow flowing through the air flow channel can dissipate the heat located in the first light-emitting component and the heat transferred from the second light-emitting component to the first light-emitting component, in addition, the air flow can also directly blow to the second light-emitting component after passing through the air flow channel to dissipate the heat of the second light-emitting component, and the heat of the first light-emitting component is spaced by a thermal insulation pad, so that the heat of the first light-emitting component cannot be transferred to the lamp holder shell, thereby avoiding the impact on the power supply and improving the service life of the heat-dissipating three-proof lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a three-dimensional diagram of one embodiment of an easy-to-dissipate heat-proof triple-proof lamp of the utility model;

[0021] Figure 2 This is an exploded view of one embodiment of a three-proof lamp that is easy to dissipate heat in the utility model;

[0022] Figure 3 This is an exploded schematic diagram of one embodiment of an easy-to-dissipate heat-proof triple-proof lamp of the utility model;

[0023] Figure 4 This is a cross-sectional view of one embodiment of a three-proof lamp that is easy to dissipate heat according to the utility model.

[0024] Reference numerals:

[0025] 100, three-proof lamp; 110, lamp holder module; 121, lamp holder shell; 122, power supply; 210, light-emitting module; 221, second light-emitting component; 222, first light-emitting component; 310, thermal insulation pad; 411, heat dissipation substrate; 412, side light-emitting plate; 413, side light-transmitting cover; 421, heat dissipation top plate; 422, top light-emitting plate; 423, top light-transmitting cover; 431, heat dissipation ribs; 441, top connector; 442, connector; 443, shell connector; 44a, connecting groove; 44b, connecting port; 510, fixing piece; 123, lamp holder cover; 124, lamp holder handle; 125, lamp holder sealing ring; 610, protective net; 12a, wire trough. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] Please refer to Figure 1-4As shown, this embodiment provides a heat-dissipating tri-proof lamp 100, which includes a lamp holder module 110 for providing a power source 122 and providing an installation position, and a light-emitting module 210 installed on the lamp holder module 110. It can be understood that in this embodiment, the lamp holder module 110 includes a lamp holder shell 121 and a power source 122 installed in the lamp holder shell 121, and the light-emitting module 210 installed on the lamp holder module 110 is electrically connected through the power source 122 so that the light-emitting module 210 can be powered on and emit light; that is, the light-emitting module 210 is assembled and connected to the lamp holder module 110. The light-emitting module includes a second light-emitting component 221 and multiple first light-emitting components 222. The multiple first light-emitting components 222 are arranged at intervals from each other and are assembled and fixed to the lamp holder shell 121. The second light-emitting component 221 is installed at one end of the first light-emitting component 222 away from the lamp holder shell 121; further, the three-proof lamp 100 in this embodiment also includes a thermal insulation pad 310, which is used to block each first light-emitting component 222 from the lamp holder shell 121, and the thermal insulation pad 310 is clamped between the first light-emitting component 222 and the lamp holder shell 121.

[0029] According to the above scheme, it can be understood that in this embodiment, multiple first light-emitting components 222 are arranged at intervals on one side of the lamp holder shell 121 to form an air flow channel, so that the air flow can flow from the air flow channel through the multiple first light-emitting components 222, and because the second light-emitting component 221 is installed on the first light-emitting component 222, the heat of the second light-emitting component 221 will be transferred to the first light-emitting component 222, so that the air flow flowing through the air flow channel can dissipate the heat located in the first light-emitting component 222 and the heat transferred from the second light-emitting component 221 to the first light-emitting component 222. In addition, the air flow can also be blown directly to the second light-emitting component 221 after passing through the air flow channel, so as to dissipate the heat of the second light-emitting component 221, and the heat of the first light-emitting component 222 is spaced by the thermal insulation pad 310, so that the heat of the first light-emitting component 222 cannot be transferred to the lamp holder shell 121, thereby avoiding affecting the power supply 122 and improving the service life of the easy-to-dissipate heat three-proof lamp 100.

[0030] Preferably, the first light-emitting component 222 includes a heat dissipation substrate 411, a side light-emitting plate 412 and a side light-transmitting cover 413. The heat dissipation substrate 411 is mounted on the lamp holder shell 121 and abuts against the temperature insulation pad 310. The light-emitting plate is mounted on the heat dissipation substrate 411. The side light-transmitting cover 413 is mounted on the heat dissipation substrate 411 and covers the side light-emitting plate 412. The second light-emitting component 221 includes a heat dissipation top plate 421, a top light-emitting plate 422 and a top light-transmitting cover 423. The heat dissipation top plate 421 is mounted on one end of the heat dissipation substrate 411 away from the lamp holder shell 121. The top light-emitting plate 422 is mounted on the heat dissipation top plate 421. The top light-transmitting cover 423 is mounted on the heat dissipation top plate 421 and covers the top light-emitting plate 422. It can be understood that according to the above scheme, the side light-emitting plate 412 is used to The surrounding sides of the tri-proof lamp 100 are illuminated by installing the side light-emitting panels 412 on each heat dissipation substrate 411, so that the light can pass through the side light-transmitting cover 413 and scatter around. In addition, the top light-emitting panel 422 in this embodiment is used to illuminate the bottom of the tri-proof lamp 100. The top light-emitting panel 422 is installed on the heat dissipation top plate 421, so that the light can pass through the top light-transmitting cover 423 and irradiate downward. Furthermore, in this embodiment, the heat dissipation top plate 421 and the heat dissipation substrate 411 are both provided with heat dissipation ribs 431, wherein the heat dissipation ribs 431 on the heat dissipation top plate 421 are arranged on the side of the heat dissipation top plate 421 facing the heat dissipation substrate 411, and the heat dissipation ribs 431 on the heat dissipation substrate 411 are arranged on the side of the heat dissipation substrate 411 away from the side light-emitting panel 412.

[0031] Optionally, in this embodiment, the heat dissipation ribs 431 on the heat dissipation top plate 421 are integrally formed with the connector 442 and are extended on the side of the connector 442 .

[0032] Optionally, in the present embodiment, the outer wall of the lamp holder shell 121 is recessed inward to form a wire winding groove 12a for winding the wires. The wires connecting the light-emitting module 210 and the lamp holder module 110 can be wound up through the wire winding groove 12a, thereby making the overall appearance of the tri-proof lamp 100 more neat and beautiful.

[0033] Preferably, a top connector 441 is provided on the side of the heat dissipation substrate 411 facing the heat dissipation top plate 421, and a connector 442 corresponding to the top connector 441 is provided on the side of the heat dissipation top plate 421 facing the heat dissipation substrate 411. It can be understood that in this embodiment, each heat dissipation substrate 411 is provided with a top connector 441, and a plurality of connectors 442 are correspondingly provided on the heat dissipation top plate 421, and the heat dissipation top plate 421 is fixed to the heat dissipation substrate 411 by connecting and fixing the plurality of connectors 442 and the top connector 441 to each other, so that the heat dissipation top plate 421 is fixed to the heat dissipation substrate 411, and further the entire second light-emitting component 221 is assembled with the first light-emitting component 222; further, a shell connector 443 for connecting to the lamp holder shell 121 is provided on the side of the heat dissipation substrate 411 facing the lamp holder shell 121, and the shell connector 443 is connected to the thermal insulation pad 310 Abutment, this structure is to abut the insulation pad 310 through the shell connector 443, so as to limit and fix the insulation pad 310; in addition, a connecting groove 44a is provided on the side of the lamp holder shell 121 facing the heat dissipation substrate 411, and the insulation pad 310 is installed in the connecting groove 44a, and in this embodiment, the insulation pad 310 is flush with the notch of the connecting groove 44a. In addition, a connecting port 44b connected to the lamp holder shell 121 is provided in the connecting groove 44a. The tri-proof lamp 100 also includes a fixing member 510 installed in the connecting port 44b and used to fix the shell connector 443. Optionally, the fixing member 510 is a fixing screw, which passes through the connecting port 44b in the lamp holder shell 121 and then passes through the insulation pad 310 and is connected to the shell connector 443, so that the heat dissipation substrate 411 is fixed to the lamp holder shell 121.

[0034] Preferably, the lamp holder module 110 also includes a lamp holder cover 123 installed on the lamp holder shell 121, a lamp holder handle 124 installed on the lamp holder cover 123, and a lamp holder sealing ring 125 provided between the lamp holder shell 121 and the lamp holder cover 123; it can be understood that the power supply 122 in the lamp holder shell 121 is encapsulated by the lamp holder cover 123, and the gap between the lamp holder cover 123 and the lamp holder shell 121 is sealed by the lamp holder sealing ring 125 to prevent water from entering, and the entire lamp body can be carried by the lamp holder handle 124 for easy installation; in addition, the easy-to-dissipate heat three-proof lamp 100 in this embodiment also includes a protective net 610, which is installed on the lamp holder shell 121 and covers the light-emitting module 210; it can be understood that the protective net 610 is made of metal and has a more solid structure.

[0035] In summary, the utility model provides a three-proof lamp that is easy to dissipate heat. A plurality of first light-emitting components are arranged at intervals on one side of a lamp holder shell to form an airflow channel, so that the airflow can flow from the airflow channel between the plurality of first light-emitting components, and since the second light-emitting component is installed on the first light-emitting component, the heat of the second light-emitting component will be transferred to the first light-emitting component, so that the airflow flowing through the airflow channel can dissipate the heat located in the first light-emitting component and the heat transferred from the second light-emitting component to the first light-emitting component. In addition, the airflow can also be blown directly to the second light-emitting component after passing through the airflow channel to dissipate the heat of the second light-emitting component, and the heat of the first light-emitting component is spaced by a thermal insulation pad, so that the heat of the first light-emitting component cannot be transferred to the lamp holder shell, thereby avoiding affecting the power supply and improving the service life of the three-proof lamp that is easy to dissipate heat.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A three-proof lamp that is easy to dissipate heat, characterized in that: include: A lamp holder module, comprising a lamp holder shell and a power source installed in the lamp holder shell; A light-emitting module, assembled and connected with the lamp holder module, the light-emitting module comprises a second light-emitting component and a plurality of first light-emitting components, the plurality of first light-emitting components are arranged at intervals from each other and are assembled and fixed with the lamp holder shell, and the second light-emitting component is installed at one end of the first light-emitting component away from the lamp holder shell; A thermal insulation pad is used to isolate each of the first light-emitting components from the lamp holder shell, and the thermal insulation pad is clamped between the first light-emitting components and the lamp holder shell.

2. The easy-to-dissipate heat three-proof lamp according to claim 1, characterized in that: The first light-emitting component includes a heat dissipation substrate, a side light-emitting plate and a side light-transmitting cover. The heat dissipation substrate is assembled on the lamp holder shell and abuts against the temperature insulation pad. The light-emitting plate is mounted on the heat dissipation substrate. The side light-transmitting cover is mounted on the heat dissipation substrate and covers the side light-emitting plate.

3. The easy-to-dissipate heat three-proof lamp according to claim 2, characterized in that: The second light-emitting component includes a heat dissipation top plate, a top light-emitting panel and a top light-transmitting cover. The heat dissipation top plate is assembled on one end of the heat dissipation substrate away from the lamp holder shell, the top light-emitting panel is mounted on the heat dissipation top plate, and the top light-transmitting cover is mounted on the heat dissipation top plate and covers the top light-emitting panel.

4. The easy-to-dissipate heat three-proof lamp according to claim 3, characterized in that: The heat dissipation top plate and the heat dissipation base plate are both provided with heat dissipation ribs.

5. The easy-to-dissipate heat three-proof lamp according to claim 3, characterized in that: A top connector is provided on one side of the heat dissipation substrate facing the heat dissipation top plate, and a joint corresponding to the top connector is provided on one side of the heat dissipation top plate facing the heat dissipation substrate.

6. The easy-to-dissipate heat three-proof lamp according to claim 3, characterized in that: A shell connector for connecting the lamp holder shell is provided on one side of the heat dissipation substrate facing the lamp holder shell, and the shell connector is in contact with the thermal insulation pad.

7. The easy-to-dissipate heat three-proof lamp according to claim 6, characterized in that: A connecting groove is provided on one side of the lamp holder shell facing the heat dissipation substrate, and the temperature insulation pad is installed in the connecting groove.

8. The easy-to-dissipate heat three-proof lamp according to claim 7, characterized in that: A connecting port connected to the lamp holder shell is arranged in the connecting groove, and the tri-proof lamp also includes a fixing member installed in the connecting port and used for fixing the shell connector.

9. The easy-to-dissipate heat three-proof lamp according to claim 1, characterized in that: The lamp holder module also includes a lamp holder cover installed on the lamp holder shell, a lamp holder handle installed on the lamp holder cover, and a lamp holder sealing ring arranged between the lamp holder shell and the lamp holder cover.

10. The easy-to-dissipate heat three-proof lamp according to claim 1, characterized in that: The three-proof lamp also includes a protective net, which is installed on the lamp holder shell and covers the light-emitting module.

Images