CN222963906U - Novel radiator and stage lamp thereof - Google Patents
Novel radiator and stage lamp thereof Download PDFInfo
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- CN222963906U CN222963906U CN202421982761.7U CN202421982761U CN222963906U CN 222963906 U CN222963906 U CN 222963906U CN 202421982761 U CN202421982761 U CN 202421982761U CN 222963906 U CN222963906 U CN 222963906U
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Abstract
本发明创造涉及一种新型散热器及其舞台灯，包括有第一散热鳍片组、导热板和若干第一散热管，第一散热鳍片组通过若干第一散热管与导热板热传导，第一散热鳍片组包括若干相间隔分布的第一散热片，相邻的第一散热片之间形成有第一散热通道，第一散热鳍片组的前后两侧中的至少一侧设置有驱风件，每个第一散热通道中均设置有向左右两端延伸的导风壁，导风壁用于引导所第一散热通道的风量向第一散热鳍片组的左右两侧吹出，该新型散热器能获得更好的散热均匀性以及高效率的散热，从而有效地保证光源的正常工作。
The invention relates to a novel radiator and a stage light thereof, comprising a first radiating fin group, a heat conducting plate and a plurality of first radiating tubes, wherein the first radiating fin group conducts heat with the heat conducting plate through the plurality of first radiating tubes, the first radiating fin group comprises a plurality of first radiating fins distributed at intervals, a first radiating channel is formed between adjacent first radiating fins, at least one of the front and rear sides of the first radiating fin group is provided with a wind driving member, each first radiating channel is provided with a wind guiding wall extending to the left and right ends, the wind guiding wall is used for guiding the air volume of the first radiating channel to be blown out to the left and right sides of the first radiating fin group, the novel radiator can obtain better heat dissipation uniformity and high-efficiency heat dissipation, thereby effectively ensuring the normal operation of the light source.
Description
Technical Field
The invention relates to the technical field of stage lamp heat dissipation, in particular to a novel radiator and a stage lamp thereof.
Background
The heat dissipation fans of the radiator of the stage lamp are respectively arranged at the front end and the rear end of the radiator, generally, the heat dissipation fans at the front end drive cold air to blow the cold air to each heat dissipation channel of the radiator, after the cold air exchanges heat with the radiator, the heat dissipation fans at the rear end pump the hot air generated by the heat exchange of each heat dissipation channel out of the machine body, namely one end of the radiator is blowing, and the other end of the radiator is induced draft, so that the heat dissipation of the radiator is uneven.
Disclosure of Invention
The invention aims to solve one of the technical problems, and provides a novel radiator and a stage lamp thereof, which have the advantages of uniform heat dissipation, high heat dissipation efficiency, compact structure, installation space saving and the like.
In order to solve the technical problems, the invention provides the following technical scheme:
The utility model provides a novel radiator, includes first heat radiation fin group, heat-conducting plate and a plurality of first cooling tube, first heat radiation fin group is through a plurality of first cooling tube with heat-conducting plate heat conduction, first heat radiation fin group includes a plurality of looks interval distribution's first fin, adjacent be formed with first heat dissipation passageway between the first fin, at least one side in the front and back both sides of first heat radiation fin group is provided with the driving piece, every all be provided with the wind-guiding wall that extends to left and right sides in the first heat dissipation passageway, the wind-guiding wall is used for guiding the amount of wind of first heat dissipation passageway to the left and right sides of first heat radiation fin group blows out.
As a preferred embodiment, it is further defined that a through hole is formed in the middle of each first heat sink, and the air guide walls are formed by folding the inner edges of the through holes, and the air guide walls of adjacent first heat sinks are stacked on each other.
As a preferred embodiment, it is further defined that the front and rear sides of the first heat dissipation fin group are both provided with the wind-driving member, each of the first heat dissipation fins is symmetrically provided with two wind guiding walls, and the wind direction of the wind-driving member is opposite to the wind guiding walls in one-to-one positive direction.
As a preferred embodiment, it is further defined that the air guiding wall includes an inclined section, an arc section and a linear section, a central symmetry line a symmetrical about front and rear sides is provided between two air guiding walls on the first cooling fin, two ends of the inclined section are respectively connected with one end of the arc section, the other ends of the arc section are respectively connected with the linear section, a distance between the inclined section and the central symmetry line a is gradually reduced from a center of the inclined section along directions of left and right ends, a distance between the arc section and the central symmetry line a is gradually reduced along directions of respective outer ends, and a distance between the linear section and the central symmetry line a is kept unchanged along directions of respective outer ends.
As a preferred embodiment, it is further defined that the first heat dissipation fin group is provided with a receiving groove formed by aligning through holes of each of the first heat dissipation fins, and the top of the heat conduction plate is fixedly provided with a light emitting source assembly located in the receiving groove.
As a preferred embodiment, it is further defined that the first radiating pipe includes a first pipe main section and first bending sections formed by bending two ends of the first pipe main section respectively, first grooves are respectively formed in the top and the bottom of the heat conducting plate, the first pipe main section is arranged in the first grooves in a one-to-one correspondence manner, and two first bending sections are respectively arranged in the first radiating fin group in a penetrating manner.
The preferred embodiment is further defined as further comprising a second heat radiation fin group arranged at the bottom of the heat conducting plate, wherein the second heat radiation fin group comprises a plurality of second heat radiation fins, a second heat radiation channel is formed between every two adjacent second heat radiation fins, the air driving piece is further arranged at the bottom of the second heat radiation fin group, and the air driving piece drives air quantity to blow out along the left side and the right side of the second heat radiation channel.
As a preferred embodiment, it is further defined that the second heat dissipation fin group is provided with second grooves corresponding to the first grooves at the bottom of the heat conduction plate one by one, and the first grooves and the second grooves together form a first slot for inserting the first catheter main body section.
The second radiating fin group is further defined as conducting heat with the heat conducting plate through a plurality of second radiating pipes, each second radiating pipe comprises a second conduit main body section and a second bending section formed by bending two ends of the second conduit main body section, a plurality of third grooves are further formed in the bottom of the heat conducting plate, fourth grooves corresponding to the third grooves one by one are formed in the second radiating fin group, a second slot for inserting one of the second bending sections is formed in the third grooves and the fourth grooves, and the other second bending section is inserted into the second radiating fin group.
As a preferred embodiment, it is further defined that a mounting groove is formed at the bottom of the second fin group, and the air-driving member is mounted in the mounting groove.
The stage lamp comprises a lamp body, wherein the lamp body is provided with a luminous source component and a radiator, and the radiator radiates heat for the luminous source component.
After the technical scheme is adopted, the novel heat radiator has the advantages that the air-driving part is the heat-radiating fan, the heat-radiating fans on the front side and the rear side are in the blowing state, namely, the heat-radiating fan blows cold air driving the outside into the first heat-radiating channel to perform heat exchange, after the heat exchange, the hot air extends towards the left end and the right end of the radiator due to the fact that the air-guiding wall extends towards the left end and the right end of the radiator, and therefore the hot air can be radiated out from the left end and the right end of the radiator under the driving of the heat-radiating fan and the guiding of the air-guiding wall.
Drawings
Fig. 1 is a structural view of a heat sink;
FIG. 2 is an exploded view of a heat sink;
FIG. 3 is a front view of a heat sink;
Fig. 4 is an exploded view of a first set of heat fins;
FIG. 5 is a cross-sectional view of a first heat sink;
fig. 6 is a structural view of the second fin group and the heat conductive plate together forming the first slot and the second slot.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other, and the present application will be further described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 5, the present invention creates a novel radiator and stage lamp using the novel radiator, wherein the novel radiator includes a first heat radiation fin group 1, a heat conduction plate 2 and a plurality of first heat radiation pipes 3, the first heat radiation fin group 1 conducts heat with the heat conduction plate 2 through a plurality of first heat radiation pipes 3, the first heat radiation fin group 1 includes a plurality of first heat radiation fins 11 distributed at intervals, a first heat radiation channel 10 is formed between adjacent first heat radiation fins 11, at least one of front and rear sides of the first heat radiation fin group 1 is provided with a wind driving member 4, each of the first heat radiation channels 10 is provided with a wind guiding wall 12 extending from left and right ends, and the wind guiding wall 12 is used for guiding wind volume of the first heat radiation channel 10 to blow out to left and right sides of the first heat radiation fin group 1. Preferably, the wind-driving members 4 are disposed on both front and rear sides of the first heat dissipation fin set 1, each first heat dissipation fin 11 is symmetrically provided with two wind guiding walls 12, and wind directions of the wind-driving members 4 are opposite to the wind guiding walls 12 in one-to-one forward direction.
Specifically, the wind-driving member 4 is a cooling fan, and the cooling fans at the front side and the rear side are all in a blowing state, that is, the cooling fan blows cool air outside driving into the first cooling channel 10 for heat exchange, after heat exchange, the wind guiding wall 12 extends towards the left end and the right end of the radiator, so that hot air can be dissipated at the left end and the right end of the radiator under the driving of the cooling fan and the guiding of the wind guiding wall 12, and based on the cooling fan, the novel radiator can obtain better cooling uniformity and efficient cooling, thereby effectively ensuring the normal work of the light source.
As shown in fig. 4 and fig. 5, a through hole 100 is formed in the middle of each first heat sink 11, the inner edge of the through hole 100 is folded to form the air guiding wall 12, the air guiding walls 12 of adjacent first heat sinks 11 are stacked on each other, specifically, the height of the air guiding wall 12 formed by folding is 2-5mm, the air guiding walls 12 extend to the left and right ends close to the first heat sinks 11, and further, the air guiding wall 12 forms a vertical angle with the first heat sinks 11.
In this embodiment, the air guide wall 12 is formed by an inclined section 121, an arc-shaped section 122 and a linear section 123, a central symmetry line a symmetrical about front and rear sides is provided between the two air guide walls 12 on the first heat dissipation fin 11, two ends of the inclined section 121 are respectively connected with one end of the arc-shaped section 122, the other ends of the arc-shaped section 122 are respectively connected with the linear section 123, a distance between the inclined section 121 and the central symmetry line a is gradually reduced from a center of the inclined section 121 along left and right directions, a distance between the arc-shaped section 122 and the central symmetry line a is gradually reduced along respective outer end (left/right directions), and a distance between the linear section 123 and the central symmetry line a is kept unchanged along respective outer end (left/right directions), so that a cross-sectional area of the first heat dissipation channel 10 is gradually increased from two ends of a middle phase, a cold air flow rate can be effectively slowed down, a heat exchange time length is ensured, and a heat exchange efficiency is thereby improved.
As shown in fig. 4, the first heat dissipation fin set 1 is provided with a receiving slot 101 formed by aligning through holes 100 of each first heat dissipation fin 11, and the top of the heat conduction plate 2 is fixedly provided with a light emitting source assembly 5 positioned in the receiving slot 101, so that the structure of the light emitting source assembly 5 for mounting the heat sink is more compact, therefore, the volume of the heat sink can be optimized under the condition of ensuring the effective length of the light path, and the volume of stage lamps can be effectively reduced.
As shown in fig. 2 and fig. 3, the first heat dissipation tube 3 includes a first conduit main body section 31 and first bending sections 32 formed by bending two ends of the first conduit main body section 31 respectively, first grooves are respectively formed in the top and the bottom of the heat conduction plate 2, the first conduit main body sections 31 are arranged in the first grooves in a one-to-one correspondence manner, and the two first bending sections 32 are respectively arranged in the first heat dissipation fin group 1 in a penetrating manner, so that heat generated during operation of the light-emitting source assembly is sequentially transferred to each first heat dissipation fin 11 after passing through the heat conduction plate 2 and the first heat dissipation tube 3, and heat dissipation efficiency of the heat dissipation device is further improved.
As shown in fig. 3, the heat sink further includes a second heat dissipation fin group 6 disposed at the bottom of the heat conducting plate 2, the second heat dissipation fin group 6 includes a plurality of second heat dissipation fins 61, a second heat dissipation channel 62 is formed between two adjacent second heat dissipation fins 61, the air-driving member 4 is further disposed at the bottom of the second heat dissipation fin group 6, the air-driving member 4 drives air volume to blow out along the left and right sides of the second heat dissipation channel 62, and the second heat dissipation fin group 6 can further enhance the heat dissipation efficiency of the heat sink.
As shown in fig. 6, the second heat dissipation fin set 6 is provided with second grooves corresponding to the first grooves at the bottom of the heat conduction plate 2 one by one, and the first grooves and the second grooves are jointly formed with a first slot 200 for inserting the first conduit main body section 31, so that the first heat dissipation tube 3 is convenient to fully contact with the heat conduction plate 2 and the second heat dissipation fin set 6, and heat transfer efficiency is improved.
As shown in fig. 6, the second heat dissipation fin group 6 conducts heat with the heat conduction plate 2 through a plurality of second heat dissipation tubes 7, the second heat dissipation tubes 7 include a second conduit main section 71 and a second bending section 72 formed by bending two ends of the second conduit main section 71 respectively, a plurality of third grooves are further formed in the bottom of the heat conduction plate 2, fourth grooves corresponding to the third grooves one by one are formed in the second heat dissipation fin group 6, a second slot 300 is formed in the third grooves and the fourth grooves for inserting one of the second bending sections 72, and the other second bending section 72 is inserted into the second heat dissipation fin group 6, so that the second heat dissipation tubes 7 are in full contact with the heat conduction plate 2 and the second heat dissipation fin group 6, and heat transfer efficiency is further improved.
As shown in fig. 2, the bottom of the second heat radiation fin set 6 is provided with a mounting groove 60, and the air driving member 4 is mounted in the mounting groove 60, so that the radiator is more compact in structure, the mounting space of the radiator is saved, and the size of the stage lamp is more miniaturized.
In the description of the invention, it should be understood that, if the terms "center," "middle," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," etc. indicate or are based on the orientation or positional relationship shown in the drawings, it is merely for convenience of description and to simplify the description, and does not indicate or imply that the device or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various equivalent changes, modifications, substitutions and alterations can be made to 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 (11)
1. The utility model provides a novel radiator, including first heat radiation fin group (1), heat conduction board (2) and a plurality of first cooling tube (3), first heat radiation fin group (1) is through a plurality of first cooling tube (3) with heat conduction board (2), first heat radiation fin group (1) include a plurality of looks interval distribution's first fin (11), adjacent be formed with first heat dissipation passageway (10) between first fin (11), a serial communication port, at least one of the front and back both sides in first heat radiation fin group (1) is provided with air-driving piece (4), every all be provided with wind-guiding wall (12) that extend to left and right sides in first heat dissipation passageway (10), wind-guiding wall (12) are used for guiding the amount of wind of first heat dissipation passageway (10) to the left and right sides of first heat radiation fin group (1) blows off.
2. The novel radiator according to claim 1, wherein a through hole (100) is formed in the middle of each first radiating fin (11), the air guide walls (12) are formed by folding the inner edges of the through holes (100), and the air guide walls (12) of adjacent first radiating fins (11) are stacked.
3. The novel radiator according to claim 2, wherein the front and rear sides of the first radiating fin group (1) are provided with the air-driving members (4), each first radiating fin (11) is symmetrically provided with two air-guiding walls (12), and the air direction of the air-driving members (4) is forward opposite to the air-guiding walls (12) one by one.
4. A novel radiator according to claim 3, wherein the air guide wall (12) comprises an inclined section (121), an arc-shaped section (122) and a linear section (123), a central symmetry line a symmetrical with respect to the front and rear sides is arranged between the two air guide walls (12) on the first radiating fin (11), two ends of the inclined section (121) are respectively connected with one end of the arc-shaped section (122), the other ends of the arc-shaped section (122) are respectively connected with the linear section (123), the distance between the inclined section (121) and the central symmetry line a is gradually reduced along the directions of the left end and the right end by the center of the inclined section (121), the distance between the arc-shaped section (122) and the central symmetry line a is gradually reduced along the directions of the respective outer ends, and the distance between the linear section (123) and the central symmetry line a is kept unchanged along the directions of the respective outer ends.
5. The novel heat sink according to claim 2, wherein the first fin group (1) is provided with a receiving groove (101) formed by aligning through holes (100) of each of the first heat radiating fins (11), and the top of the heat conducting plate (2) is fixedly provided with a light emitting source assembly (5) located in the receiving groove (101).
6. The novel radiator according to any one of claims 1 to 5, wherein the first radiating pipe (3) comprises a first pipe main section (31) and first bending sections (32) formed by bending two ends of the first pipe main section (31), first grooves are respectively formed in the top and the bottom of the heat conducting plate (2), the first pipe main sections (31) are arranged in the first grooves in a one-to-one correspondence manner, and the two first bending sections (32) are respectively arranged in the first radiating fin group (1) in a penetrating manner.
7. The novel radiator according to claim 6, further comprising a second heat radiation fin group (6) disposed at the bottom of the heat conducting plate (2), wherein the second heat radiation fin group (6) comprises a plurality of second heat radiation fins (61), a second heat radiation channel (62) is formed between adjacent second heat radiation fins (61), the air-driving member (4) is further disposed at the bottom of the second heat radiation fin group (6), and the air-driving member (4) drives air volume to blow out along the left side and the right side of the second heat radiation channel (62).
8. The novel heat radiator according to claim 7, wherein the second heat radiation fin group (6) is provided with second grooves corresponding to the first grooves at the bottom of the heat conducting plate (2) one by one, and the first grooves and the second grooves are jointly formed with a first slot (200) for inserting the first catheter main body section (31).
9. The novel radiator according to claim 7, wherein the second heat dissipation fin group (6) is thermally conducted with the heat conduction plate (2) through a plurality of second heat dissipation pipes (7), the second heat dissipation pipes (7) comprise a second pipe main body section (71) and second bending sections (72) formed by bending two ends of the second pipe main body section (71), a plurality of third grooves are further formed in the bottom of the heat conduction plate (2), fourth grooves corresponding to the third grooves one to one are formed in the second heat dissipation fin group (6), second slots (300) for inserting one of the second bending sections (72) are formed in the third grooves and the fourth grooves, and the other second bending sections (72) are inserted into the second heat dissipation fin group (6).
10. The novel radiator according to claim 7, wherein a mounting groove (60) is formed in the bottom of the second fin group (6), and the air-driving member (4) is mounted in the mounting groove (60).
11. Stage lamp comprising a lamp body, characterized in that the lamp body is provided with a light source assembly (5) and a heat sink according to any of claims 1 to 10, which heat sink dissipates heat from the light source assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421982761.7U CN222963906U (en) | 2024-08-16 | 2024-08-16 | Novel radiator and stage lamp thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421982761.7U CN222963906U (en) | 2024-08-16 | 2024-08-16 | Novel radiator and stage lamp thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222963906U true CN222963906U (en) | 2025-06-10 |
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ID=95907295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421982761.7U Active CN222963906U (en) | 2024-08-16 | 2024-08-16 | Novel radiator and stage lamp thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222963906U (en) |
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2024
- 2024-08-16 CN CN202421982761.7U patent/CN222963906U/en active Active
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