LED bulb lamp with heat dissipation frame structure

Abstract

The utility model relates to the technical field of bulb lamps, in particular to an LED bulb lamp with a heat dissipation frame structure. According to the technical scheme, the lamp holder comprises a lamp holder body and a connector used for electrifying and installing the lamp holder body, a heat dissipation assembly used for heat dissipation of the lamp holder body is arranged at the top of the lamp holder body, and the heat dissipation assembly comprises a connecting body and a ventilation flow channel formed in the connecting body; a plurality of first heat dissipation grooves and second heat dissipation grooves are formed in the outer ring of the connecting body in an array mode, a cover body is installed in the first heat dissipation grooves and the second heat dissipation grooves in a clamped mode, a plurality of sets of annular channels are formed in the cover body, connecting channels are arranged among the annular channels in a penetrating mode, and a box body is installed at the top of the cover body. The multifunctional heat dissipation device has the purposes of being compact in structure and diversified in function, has the multi-mode heat dissipation function, and comprehensively integrates the functions of efficient heat dissipation, deinsectization and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of bulb lamps, in particular to an LED bulb lamp with a heat dissipation frame structure. Background Art

[0002] LED bulbs, with their advantages of energy saving, environmental protection, and long life, are gradually replacing traditional incandescent bulbs and fluorescent bulbs, becoming the mainstream product in the lighting market. However, LED bulbs generate a lot of heat during operation. If the heat is not dissipated in a timely and effective manner, the temperature of the LED chip will be too high, thereby affecting the service life and performance of the LED bulb. In the patent document with the publication number CN201448794U, a heat dissipation structure of an LED bulb is disclosed. This solution increases the heat dissipation area of the original heat dissipation ribs through a spiral heat dissipation structure. However, the heat dissipation method of the bulb is single, and it may suffer from insufficient heat dissipation during long-term operation. Therefore, the present application proposes an LED bulb with a multi-mode high-efficiency heat dissipation frame structure. Summary of the Invention

[0003] The purpose of the utility model is to address the problems existing in the background technology and to provide an LED bulb lamp with a multi-mode high-efficiency heat dissipation frame structure.

[0004] The technical solution of the present utility model is as follows: an LED bulb lamp with a heat dissipation frame structure, comprising a lamp holder main body and a connector for powering and installing the lamp holder main body, a heat dissipation component for heat dissipation is provided on the top of the lamp holder main body, the heat dissipation component comprises a connector and a ventilation channel provided in the connector, a plurality of first heat dissipation grooves and a second heat dissipation groove are provided in an outer ring array of the connector, a cover body is fixedly installed in the first heat dissipation groove and the second heat dissipation groove, a plurality of groups of annular channels are provided in the cover body, connecting channels are provided between the plurality of groups of annular channels, and a box body is installed on the top of the cover body.

[0005] Optionally, a connecting pipe that is connected to the annular channel is provided on one side of the box body, and a sealing joint is installed on the top of the box body.

[0006] Optionally, there are multiple groups of annular channels, and the annular channels are of a circular ring structure. The annular channels are provided with a plurality of through holes penetrating the inner arc surface of the cover body in an array along their circumference.

[0007] Optionally, two groups of cover bodies are provided, and the two groups of cover bodies are spliced into a complete arc-shaped cover, and the cover body is sleeved on the arc surface of the connector and is provided with a first installation groove and a second installation groove.

[0008] Optionally, the first mounting slot is arranged corresponding to the first heat dissipation slot, and the second mounting slot is arranged corresponding to the second heat dissipation slot.

[0009] Optionally, a third heat dissipation groove extending from the first heat dissipation groove is provided on the outer side of the shell of the lamp holder body.

[0010] Optionally, the ventilation channel is a spiral structure, and air inlet holes and air outlet holes penetrating the connector are provided at both ends of the ventilation channel.

[0011] In summary, this application includes at least one of the following beneficial technical effects:

[0012] The utility model realizes channel-type internal heat dissipation through the ventilation channel, realizes multi-faceted heat dissipation by providing the first heat dissipation slot and the second heat dissipation slot in combination with the different structural surfaces formed by the first heat dissipation slot and the second heat dissipation slot, and realizes auxiliary heat dissipation of the outer wall of the lamp holder body by extending the third heat dissipation slot, thus diversifying the heat dissipation mode and improving the heat dissipation effect;

[0013] Furthermore, by setting the cover, insecticide liquid is injected into the box body to achieve spraying and killing insects, thereby having an insecticidal effect. At the same time, an air pump can be configured at the input end of the annular channel to achieve the purpose of dust removal and heat dissipation by the air pump jet, so that the functions of the bulb are complete;

[0014] In summary, the utility model has the purpose of compact structure and diverse functions, has the function of multi-mode heat dissipation, and realizes a comprehensive combination of functions such as efficient heat dissipation and insect removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Provide a schematic diagram of the main structure of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of a structure viewed from above;

[0017] Figure 3 for Figure 2 Schematic diagram of the decomposition structure;

[0018] Figure 4 A schematic cross-sectional view of the heat dissipation component of the present invention is provided;

[0019] Figure 5 A schematic cross-sectional structure diagram of the cover body and the box body in the utility model is given.

[0020] Reference numerals:

[0021] 1. Lamp holder body;

[0022] 2. Heat dissipation assembly; 21. Connector; 22. Ventilation channel; 23. First heat dissipation slot; 24. Second heat dissipation slot; 25. Third heat dissipation slot; 26. Cover; 261. Connecting channel; 262. Annular channel; 263. Through hole; 264. First mounting slot; 265. Second mounting slot; 27. Box body; 271. Connecting pipe; 272. Sealing joint;

[0023] 3. Connector. DETAILED DESCRIPTION

[0024] The technical solutions of the present disclosure will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0025] The components of the embodiments of the present disclosure generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure.

[0026] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0027] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present disclosure.

[0028] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0029] Example 1

[0030] like Figure 1-Figure 4As shown, the utility model proposes an LED bulb lamp with a heat dissipation frame structure, including a lamp holder main body 1 and a connector 3 for electrically installing the lamp holder main body 1, a heat dissipation component 2 for heat dissipation is provided on the top of the lamp holder main body 1, the heat dissipation component 2 includes a connector 21 and a ventilation channel 22 opened in the connector 21, the ventilation channel 22 is a spiral structure, and air inlet holes and exhaust holes penetrating the connector 21 are opened at both ends of the ventilation channel 22, the spiral flow channel type ventilation channel 22 is opened to guide the wind flow direction and achieve sufficient heat dissipation; the outer ring array of the connector 21 is opened with a plurality of first heat dissipation grooves 23 and second heat dissipation grooves 24, and the outer side of the shell of the lamp holder main body 1 is opened with a third heat dissipation groove 25 extending from the first heat dissipation groove 23, and the opening of the third heat dissipation groove 25 is used to increase the heat dissipation channel.

[0031] In this embodiment, auxiliary heat dissipation of the connector 21 is achieved by opening the first heat dissipation groove 23 and the second heat dissipation groove 24, wherein the cross-section of the first heat dissipation groove 23 is a right-angled groove, and the cross-section of the second heat dissipation groove 24 is an arc-shaped groove, so that groove bodies with different structural forms can achieve heat dissipation at different angles, and the first heat dissipation groove 23 and the second heat dissipation groove 24 are opened in multiple groups and arrays, thereby achieving efficient heat dissipation. Combined with the opening of the ventilation channel 22, internal wind guidance is achieved to achieve sufficient internal heat dissipation. The opening of the third heat dissipation groove 25 can extend to the outer shell surface of the lamp holder body 1, thereby achieving heat dissipation of the bulb lamp. Therefore, the heat dissipation forms in this embodiment are diverse and the heat dissipation effect is good.

[0032] Example 2

[0033] like Figure 1-5 As shown, based on Example 1, a box body 27 is installed on the top of the cover body 26, and a connecting pipe 271 is provided on one side of the box body 27 to penetrate the annular channel 262. A sealing joint 272 is installed on the top of the box body 27. The cover body 26 is clamped and installed in the first heat dissipation groove 23 and the second heat dissipation groove 24. Multiple groups of annular channels 262 are provided in the cover body 26, and connecting channels 261 are provided between the multiple groups of annular channels 262. There are multiple groups of annular channels 262, and the annular channels 262 are annular structures. The annular channels 262 are provided with multiple through holes 263 that penetrate the inner arc surface of the cover body 26 along their circumferential array. The cover body 26 is provided with two groups, and the two groups of cover bodies 26 are spliced into a complete arc-shaped cover. The cover body 26 is sleeved on the arc surface of the connector 21 and is provided with an installation groove 1 264 and an installation groove 265. The installation groove 1 264 is corresponding to the first heat dissipation groove 23, and the installation groove 265 is corresponding to the second heat dissipation groove 24.

[0034] In this embodiment, the two covers 26 are pressed down on the top of the corresponding heat dissipation components 2 to achieve the assembly of the covers 26, thereby achieving protection for the lamp holder body 1. The sealing joint 272 is set to achieve the replenishment of insecticide or the connection of air pump and other structures. The insecticide is replenished by setting the connecting pipe 271 to realize the opening of the annular channel 262 and the connecting channel 261, and the opening of the through hole 263 is combined to realize the spraying of insecticide to eliminate mosquitoes attracted by the lamp holder body 1; the air pump is connected to achieve jet heat dissipation or dust removal and other effects, with diverse functions.

[0035] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An LED bulb lamp with a heat dissipation frame structure, comprising a lamp holder body (1) and a connector (3) for electrically installing the lamp holder body (1), characterized in that: A heat dissipation assembly (2) for heat dissipation is provided on the top of the lamp holder body (1), and the heat dissipation assembly (2) includes a connector (21) and a ventilation channel (22) provided in the connector (21). The outer ring array of the connector (21) is provided with a plurality of first heat dissipation grooves (23) and second heat dissipation grooves (24). A cover (26) is mounted in the first heat dissipation grooves (23) and the second heat dissipation grooves (24). The cover (26) is provided with a plurality of groups of annular channels (262). Connecting channels (261) are provided between the plurality of groups of annular channels (262). A box (27) is mounted on the top of the cover (26).

2. The LED bulb lamp with a heat dissipation frame structure according to claim 1, characterized in that: A connecting pipe (271) is provided on one side of the box body (27) and is connected to the annular channel (262). A sealing joint (272) is installed on the top of the box body (27).

3. The LED bulb lamp with a heat dissipation frame structure according to claim 1, characterized in that: There are multiple groups of annular channels (262), and the annular channels (262) are annular structures. The annular channels (262) are provided with a plurality of through holes (263) penetrating the inner arc surface of the cover body (26) along their circumferential array.

4. The LED bulb lamp with a heat dissipation frame structure according to claim 1, characterized in that: The cover bodies (26) are provided in two groups, and the two groups of the cover bodies (26) are spliced into a complete arc-shaped cover. The cover bodies (26) are sleeved on the arc surface of the connector (21) and are provided with a first mounting groove (264) and a second mounting groove (265).

5. The LED bulb lamp with a heat dissipation frame structure according to claim 4, characterized in that: The first mounting groove (264) is arranged corresponding to the first heat dissipation groove (23), and the second mounting groove (265) is arranged corresponding to the second heat dissipation groove (24).

6. The LED bulb lamp with a heat dissipation frame structure according to claim 1, characterized in that: A third heat dissipation groove (25) extending from the first heat dissipation groove (23) is provided on the outer side of the shell of the lamp holder body (1).

7. The LED bulb lamp with a heat dissipation frame structure according to claim 1, characterized in that: The ventilation channel (22) is a spiral structure, and both ends of the ventilation channel (22) are provided with an air inlet and an air outlet that penetrate the connector (21).

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