阅读说明：本技术 一种led塑包铝球泡灯的散热结构 (Heat radiation structure of LED plastic-coated aluminum ball bulb lamp ) 是由 陈旭 于 2019-10-01 设计创作，主要内容包括：本发明公开了一种LED塑包铝球泡灯的散热结构,散热组件包括第一安装架、散热片、散热扇、进风口、出风口、过滤网和导热硅胶,铝球泡灯主体的顶端外壁中心处安装有灯头,灯头的底端两侧外壁上套接固定有第一安装架,第一安装架的两侧内壁上分布镶嵌固定有散热扇,铝球泡灯主体的顶端外壁上分布开设有进风口,且进风口的底端内壁上镶嵌固定有过滤网,该发明设计安装有散热扇,在散热扇和散热片的相互配合下,能比较好的对LED塑包铝球泡灯内部进行散热,使LED塑包铝球泡灯内部较快的降温,增加LED塑包铝球泡灯的使用寿命,该发明的球泡与铝球泡灯主体的连接采用了一种卡扣连接方式,便于了球泡的安装与拆卸。(The invention discloses a heat dissipation structure of an LED plastic-coated aluminum bulb lamp, wherein a heat dissipation assembly comprises a first mounting frame, a heat dissipation sheet, a heat dissipation fan, an air inlet, an air outlet, a filter screen and heat-conducting silica gel, a lamp holder is mounted at the center of the outer wall at the top end of an aluminum bulb lamp main body, the first mounting frame is fixedly sleeved on the outer walls at the two sides of the bottom end of the lamp holder, the heat dissipation fans are fixedly distributed and embedded on the inner walls at the two sides of the first mounting frame, the outer wall at the top end of the aluminum bulb lamp main body is provided with the air inlet, and the filter screen is fixedly embedded on the inner wall at the bottom end of the air inlet. The bulb is convenient to mount and dismount.)

1. The utility model provides a heat radiation structure of LED plastic envelope aluminium ball bubble lamp, includes aluminium ball bubble lamp main part (1), lamp holder (2), radiator unit (3), block subassembly (4), base plate (5), lamp pearl (6), ball bubble (7) and protection casing (8) and pull ring (9), its characterized in that: a heat dissipation assembly (3) is arranged on the outer wall of the top end of the aluminum bulb lamp body (1);

the radiating assembly (3) comprises a first mounting frame (31), radiating fins (32), radiating fans (33), an air inlet (34), an air outlet (35), a filter screen (36) and heat-conducting silica gel (37), the lamp holder (2) is installed at the center of the top outer wall of the aluminum bulb lamp main body (1), the first mounting frame (31) is fixedly sleeved on the outer walls of the two sides of the bottom of the lamp holder (2), the radiating fans (33) are fixedly distributed and embedded on the inner walls of the two sides of the first mounting frame (31), the air inlet (34) is formed in the outer wall of the top of the aluminum bulb lamp main body (1), the filter screen (36) is fixedly embedded on the inner wall of the bottom of the air inlet (34), the air outlet (35) is formed in the outer wall of the middle of the two sides of the aluminum bulb lamp main body (1), and the base plate (5) is installed on the, radiating fins (32) are fixedly adhered to the outer wall of the top end of the substrate (5) through heat-conducting silica gel (37), and a bulb (7) is mounted on the inner wall of the bottom end of the aluminum bulb lamp main body (1) through a clamping component (4); the clamping component (4) comprises a first mounting groove (41), an L-shaped clamping groove (42), a second mounting groove (43), a connecting rod (44), a limiting block (45), a spring (46), an L-shaped clamping block (47) and an inserting hole (48), the first mounting groove (41) is formed in the inner wall of the bottom end of the aluminum bulb lamp main body (1), the L-shaped clamping grooves (42) are formed in the inner walls of the two sides of the first mounting groove (41) in a distributed mode, the L-shaped clamping block (47) is welded on the outer wall of the top end of the bulb (7) in a distributed mode corresponding to the L-shaped clamping groove (42), the second mounting grooves (43) are formed in the inner walls of the two sides of the first mounting groove (41) in a distributed mode, the connecting rod (44) is connected to the inner walls of the two sides of the second mounting groove (43) in a penetrating mode, and the other, the connecting rod (44) is correspondingly arranged on the outer walls of the top ends of the two sides of the bulb (7) and provided with a plug hole (48), the connecting rod (44) is positioned on the outer wall of the middle part inside the second mounting groove (43) and is sleeved with a spring (46), and a limiting block (45) is fixedly sleeved on the outer wall of one side of the spring (46) positioned on the connecting rod (44).

2. The heat dissipation structure of the LED plastic-covered aluminum bulb lamp according to claim 1, wherein: the aluminum bulb lamp body (1) is provided with a protective cover (8) on the outer wall of the two sides of the lamp holder (2).

3. The heat dissipation structure of the LED plastic-covered aluminum bulb lamp according to claim 1, wherein: the aluminum bulb lamp body (1) is located on the outer wall of the bottom end of the base plate (5) and is provided with lamp beads (6) in a distributed mode.

4. The heat dissipation structure of the LED plastic-covered aluminum bulb lamp according to claim 1, wherein: the number of the air inlets (34) and the number of the air outlets (35) are eight.

5. The heat dissipation structure of the LED plastic-covered aluminum bulb lamp according to claim 1, wherein: the number of the heat dissipation fans (33) is four.

6. The heat dissipation structure of the LED plastic-covered aluminum bulb lamp according to claim 1, wherein: one end of the connecting rod (44) penetrates through the outer part of the aluminum bulb lamp body (1) and is fixedly welded with a pull ring (9).

Technical Field

The invention relates to the technical field of aluminum bulb lamps, in particular to a heat dissipation structure of an LED plastic-coated aluminum bulb lamp.

Background

LED moulds a packet aluminum ball bubble lamp and adopts the bulb appearance-sphere that people have become accustomed to for the outward appearance, the inside light source selection is the LED chip, the biggest market of LED mould packet aluminum ball bubble lamp illumination is civilian market, LED moulds a packet aluminum ball bubble lamp is the neotype green light source who replaces traditional incandescent bulb, and if to the quality of a ball bubble, the most important radiator, prior art's LED moulds a packet aluminum ball bubble lamp heat abstractor and has only installed the fin, the fin has absorbed the unable fine discharge of heat, it is worse to holistic radiating effect, prior art's LED moulds a packet aluminum ball bubble lamp's ball bubble installation and dismantlement are more loaded down with trivial details, still waste time and energy.

Disclosure of Invention

The invention aims to provide a heat dissipation structure of an LED plastic-coated aluminum bulb lamp, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a heat dissipation structure of an LED plastic-coated aluminum bulb lamp comprises an aluminum bulb lamp body, a lamp holder, a heat dissipation assembly, a clamping assembly, a substrate, a lamp bead, a bulb, a protective cover and a pull ring, wherein the heat dissipation assembly is arranged on the outer wall of the top end of the aluminum bulb lamp body;

the radiating assembly comprises a first mounting frame, radiating fins, radiating fans, air inlets, air outlets, a filter screen and heat-conducting silica gel, a lamp holder is mounted at the center of the outer wall of the top end of the aluminum bulb lamp main body, the outer walls of the two sides of the bottom end of the lamp holder are fixedly sleeved with the first mounting frame, the inner walls of the two sides of the first mounting frame are fixedly distributed and embedded with the radiating fans, the outer wall of the top end of the aluminum bulb lamp main body is provided with the air inlets in a distributed manner, the inner wall of the bottom end of the air inlet is fixedly embedded with the filter screen, the outer walls of the middle parts of the two sides of the aluminum bulb lamp main body are provided with the air outlets in a distributed manner, the inner walls of the two bottom ends of the aluminum bulb lamp main body are provided with a substrate;

the clamping component comprises a first mounting groove, an L-shaped clamping groove, a second mounting groove, a connecting rod, a limiting block, a spring, an L-shaped clamping block and an inserting hole, a first mounting groove is formed on the inner wall of the bottom end of the aluminum bulb lamp main body, L-shaped clamping grooves are distributed on the inner walls of two sides of the first mounting groove, l-shaped clamping blocks are distributed and welded on the outer wall of the top end of the bulb corresponding to the L-shaped clamping grooves, second mounting grooves are distributed and formed in the inner walls of the aluminum bulb lamp body, which are positioned on the two sides of the first mounting groove, the inner walls of the two sides of the second mounting groove are connected with a connecting rod in a penetrating way, the other end of the connecting rod penetrates through the inside of the first mounting groove, the connecting rod is arranged on the outer wall of the middle part inside the second mounting groove in a sleeved mode, and a limiting block is fixedly sleeved on the outer wall of one side of the connecting rod position spring.

Furthermore, a protective cover is fixedly arranged on the outer wall of the aluminum bulb lamp body, which is positioned on two sides of the lamp holder.

Furthermore, the aluminum bulb lamp main body is arranged on the outer wall of the bottom end of the substrate and provided with lamp beads in a distributed mode.

Furthermore, the number of the air inlets and the air outlets is eight.

Furthermore, the number of the heat dissipation fans is four.

Furthermore, a pull ring is welded and fixed on one end of the connecting rod, which penetrates through the outer part of the aluminum bulb lamp body.

Compared with the prior art, the invention has the following beneficial effects: the LED plastic-coated aluminum bulb lamp is provided with the heat dissipation fan, the heat dissipation fan and the heat dissipation fins are matched with each other, the inside of the LED plastic-coated aluminum bulb lamp can be well dissipated, the damage to internal components due to high temperature is reduced, the service life of the LED plastic-coated aluminum bulb lamp is prolonged, the bulb and the aluminum bulb lamp body are connected in a buckling connection mode, the bulb is convenient to mount and dismount, convenience is brought to operators during mounting, and time and labor are saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic overall front cut-away construction of the present invention;

FIG. 2 is a schematic view of the overall top view of the present invention;

FIG. 3 is an enlarged view of the structure of area A of FIG. 1 according to the present invention;

in the figure: 1. an aluminum bulb lamp body; 2. a lamp cap; 3. a heat dissipating component; 4. clamping the assembly; 5. a substrate; 6. a lamp bead; 7. ball bubble; 8. a protective cover; 9. a pull ring; 31. a first mounting bracket; 32. a heat sink; 33. a heat dissipation fan; 34. an air inlet; 35. an air outlet; 36. a filter screen; 37. heat conducting silica gel; 41. a first mounting groove; 42. an L-shaped clamping groove; 43. a second mounting groove; 44. a connecting rod; 45. a limiting block; 46. a spring; 47. an L-shaped fixture block; 48. and (7) inserting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a heat dissipation structure of an LED plastic-coated aluminum bulb lamp comprises an aluminum bulb lamp body 1, a lamp holder 2, a heat dissipation assembly 3, a clamping assembly 4, a substrate 5, a lamp bead 6, a bulb 7, a protective cover 8 and a pull ring 9, wherein the heat dissipation assembly 3 is arranged on the outer wall of the top end of the aluminum bulb lamp body 1; the heat dissipation assembly 3 comprises a first mounting frame 31, a heat dissipation fin 32, a heat dissipation fan 33, an air inlet 34, an air outlet 35, a filter screen 36 and heat-conducting silica gel 37, the lamp holder 2 is mounted at the center of the outer wall of the top end of the aluminum bulb lamp body 1, the first mounting frame 31 is fixedly sleeved on the outer walls of the two sides of the bottom end of the lamp holder 2, the heat dissipation fan 33 is fixedly embedded on the inner walls of the two sides of the first mounting frame 31, the air inlet 34 is arranged on the outer wall of the top end of the aluminum bulb lamp body 1, a filter screen 36 is fixedly embedded on the inner wall of the bottom end of the air inlet 34, air outlets 35 are distributed on the outer walls of the middle parts of the two sides of the aluminum bulb lamp main body 1, substrates 5 are mounted on the inner walls of the two sides of the bottom end of the aluminum bulb lamp main body 1, radiating fins 32 are fixedly bonded on the outer wall of the top end of each substrate 5 through heat-conducting silica gel 37, and a bulb 7 is mounted on the inner wall of the bottom end of the aluminum bulb lamp main body 1 through a clamping component 4; the clamping component 4 comprises a first mounting groove 41, an L-shaped clamping groove 42, a second mounting groove 43 and a connecting rod 44, a limiting block 45, a spring 46, an L-shaped fixture block 47 and an insertion hole 48, wherein a first mounting groove 41 is formed on the inner wall of the bottom end of the aluminum bulb lamp body 1, L-shaped clamping grooves 42 are formed on the inner walls of the two sides of the first mounting groove 41 in a distributed manner, the L-shaped fixture block 47 is welded on the outer wall of the top end of the bulb 7 in a distributed manner corresponding to the L-shaped clamping grooves 42, a second mounting groove 43 is formed on the inner wall of the aluminum bulb lamp body 1 on the two sides of the first mounting groove 41 in a distributed manner, connecting rods 44 are connected on the inner walls of the two sides of the second mounting groove 43 in a penetrating manner, the other end of each connecting rod 44 penetrates through the inside of the first mounting groove 41, the insertion hole 48 is formed on the outer wall of the top end of the two sides of the bulb 7 corresponding to the connecting rod 44; the outer walls of the aluminum bulb lamp body 1, which are positioned at the two sides of the lamp holder 2, are provided with the protective covers 8, so that the aluminum bulb lamp body 1 is protected from being damaged and falling dust, and the whole body looks more practical; the aluminum bulb lamp body 1 is provided with the lamp beads 6 on the outer wall of the bottom end of the substrate 5 in a distributed mode, so that illumination is facilitated, and structural integrity is reflected; the number of the air inlets 34 and the number of the air outlets 35 are eight, so that the heat dissipation efficiency is improved, and the whole body is more perfect and practical; the number of the heat dissipation fans 33 is four, so that the interior of the aluminum bulb lamp main body 1 can be rapidly cooled, and the whole body is more practical and perfect; one end of the connecting rod 44 penetrates through the outer part of the aluminum bulb lamp body 1, and the pull ring 9 is welded and fixed on the outer part of the aluminum bulb lamp body 1, so that the connecting rod 44 can be pulled easily, and the whole clamping process is more convenient; when the aluminum bulb lamp is cooled, the heat dissipation fan 33 is started, the heat dissipation fan 33 is helpful for rapidly cooling the aluminum bulb lamp, wind passes through the filter screen 36 from the air inlet 34 and enters the aluminum bulb lamp main body 1, the filter screen 36 is arranged to be beneficial for preventing mosquitoes and dust from entering the aluminum bulb lamp main body 1 and affecting the normal operation of internal electrical components, the heat dissipation sheet 32 absorbs heat of the elementary components, then the wind blows the heat dissipation sheet 32 to facilitate rapid cooling of the heat dissipation sheet 32, finally the wind blows out from the air outlet 35 on the outer wall of the aluminum bulb lamp main body 1 and blows out hot gas, the internal temperature can be well kept, when the bulb 7 is installed, the pull ring 9 is manually pulled, because the pull ring 9 is connected with the connecting rod 44, the connecting rod 44 can retract backwards, then the top end of the bulb 7 is inserted into the first installation groove 41, the L-shaped fixture block 47 on the bulb 7 is aligned with the L-shaped fixture block 42 for clamping, when the pull ring 9 is released by hand, the connecting rod 44 is automatically clamped into the insertion hole 48 on the bulb 7 under the action of the elastic force of the spring 46, so that quick fixation is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.