CN215269222U - Cooling fin mounting structure - Google Patents
Cooling fin mounting structure Download PDFInfo
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- CN215269222U CN215269222U CN202120824550.0U CN202120824550U CN215269222U CN 215269222 U CN215269222 U CN 215269222U CN 202120824550 U CN202120824550 U CN 202120824550U CN 215269222 U CN215269222 U CN 215269222U
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- support frame
- outdoor controller
- heat sink
- triode
- fin
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Abstract
The utility model provides a fin mounting structure, including outdoor controller base plate and fin, be equipped with first support frame on the outdoor controller base plate and be used for supporting and installing the second support frame of fin, be equipped with first triode on the first support frame, the week side distribution of second support frame has diode bridge rectifier and second triode, first triode, second triode and diode bridge rectifier all are connected with the bottom face of fin. The utility model discloses to the installation of fin before can realizing the wave-soldering, left out the diode bridge rectifier and the support frame structure of part triode simultaneously, simplify the process, improve the installation effectiveness.
Description
Technical Field
The utility model relates to an air conditioner heat dissipation equipment technical field especially relates to a fin mounting structure.
Background
In the radiating fin mounting structure of the outdoor controller of the existing air conditioner, the repeated operation of fixing and detaching the screw on the component fixed on the radiating fin before and after wave soldering is needed, and the bad phenomenon that the screw is tightly screwed when the outdoor controller is assembled, so that the component is damaged is caused. Based on the goals of manufacturing quality requirements and cost reduction, it is contemplated that the heat sink of the outdoor unit controller be installed prior to wave soldering. If wave soldering is adopted for installation, the problem of how to fixedly install the radiating fins needs to be considered. Secondly, in the existing radiating fin mounting structure, the diode bridge rectifier and the triode are mounted by adopting more supporting frame structures, the process is complex, and the mounting efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art. Therefore, the utility model provides a fin mounting structure, the purpose is the fin of being convenient for fixed mounting before wave-soldering.
Based on the above object, the utility model provides a fin mounting structure, including outdoor controller base plate and fin, be equipped with first support frame on the outdoor controller base plate and be used for supporting and the second support frame of installation fin, be equipped with first triode on the first support frame, the week side distribution of second support frame has diode bridge heap and second triode, first triode, second triode and diode bridge heap all are connected with the bottom face of fin.
The first support frame comprises two support plates arranged in parallel and a bent connecting plate for connecting the two support plates, a plurality of first triodes are uniformly distributed on the support plates, and the first triodes sequentially penetrate through the outdoor controller base plate, the support plates and the first triodes through first fasteners to be connected with the radiating fins.
And guide mounting blocks are arranged at two ends of the second support frame, and the second support frame penetrates through the outdoor controller substrate, the second support frame and the guide mounting blocks through second fasteners to be connected with the radiating fins.
The second support frame is Z style of calligraphy support frame, and Z style of calligraphy support frame is hollow structure.
And two ends of the second support frame are respectively connected with the outdoor controller substrate through the cushion blocks, so that a clearance space is formed between the second support frame and the outdoor controller substrate.
The second triodes are distributed on two sides of the second support frame, the second triodes penetrate through the outdoor controller substrate through the third fastener to connect the second triodes with the radiating fins, and an interval space is formed between the second triodes and the outdoor controller substrate.
The diode bridge stack is arranged between the first support frame and the second support frame, the diode bridge stack is connected with the radiating fin by penetrating through the outdoor controller substrate through a fourth fastener, and a spacing space is formed between the diode bridge stack and the outdoor controller substrate.
The utility model has the advantages that:
1. the utility model discloses to the installation of fin before can realizing the wave-soldering, left out the diode bridge rectifier and the support frame structure of part triode simultaneously, simplify the process, improve the installation effectiveness.
2. The utility model discloses a mounting structure can avoid the screw fixation and the repeated operation who pulls down, and the screw that avoids causing simultaneously when outdoor controller group just twists tight touches other parts, causes the damaged bad phenomenon of part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of the present invention;
FIG. 2 is a schematic view of a partial structure of the heat sink of the present invention after installation;
fig. 3 is a schematic view of a partial structure of the outdoor controller substrate at the heat sink of the present invention.
Labeled as:
1. an outdoor controller substrate; 2. a heat sink; 3. a first support frame; 31. a support plate; 32. bending the connecting plate; 4. a second support frame; 5. a first triode; 6. a diode bridge stack; 7. a second triode; 8. a first fastener; 9. a guide mounting block; 10. and a cushion block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 3, a heat sink mounting structure includes an outdoor controller substrate 1 and a heat sink 2, the outdoor controller substrate 1 is provided with a first support frame 3 and a second support frame 4 for supporting and mounting the heat sink 2, the first support frame 3 is provided with a first triode 5, a diode bridge 6 and a second triode 7 are distributed around the second support frame 4, and the first triode 5, the second triode 7 and the diode bridge 6 are all connected with a bottom end face of the heat sink 2. The mounting structure can realize the mounting of the radiating fins before wave soldering, wherein the first triodes on the second support frame and the first support frame form supporting force for the radiating fins, so that the radiating fins are conveniently supported and mounted. The second triode and the diode bridge rectifier can be fixed on the bottom surface of the radiating fin through corresponding fasteners, and can be mounted on the controller substrate together with the radiating fin before wave soldering, and corresponding diode bridge rectifier supporting frames and second triode supporting frames do not need to be additionally arranged on the outdoor controller substrate for supporting, so that the structure of the diode bridge rectifier and the supporting frames of partial triodes is omitted, the working procedures are simplified, and the mounting efficiency is improved.
The first support frame 3 comprises two support plates 31 arranged in parallel and a bent connecting plate 32 connected with the two support plates 31, a plurality of first triodes 5 are uniformly distributed on the support plates 31, and the first triodes 5 sequentially penetrate through the outdoor controller substrate 1, the support plates 31 and the first triodes 5 through the first fasteners 8 to be connected with the radiating fins 2. As shown in fig. 3, the number of the first triodes is six, three of the first triodes are uniformly distributed on the corresponding support plates in a group, and the first triodes on the two support plates are arranged in a one-to-one correspondence manner. The first fasteners adopt screws, and the screws penetrate through the outdoor controller substrate and the support plate to fixedly connect the first triodes with the radiating fins on the positions corresponding to the first triodes, so that the first triodes are in close contact with the radiating fins, and heat conduction and heat dissipation are facilitated. When the first triodes are fixedly installed, each first triode is connected with the outdoor controller substrate through a corresponding pin.
As an alternative embodiment, as shown in fig. 3, the two ends of the second support frame 4 are provided with guide mounting blocks 9, and the second support frame 4 is connected with the heat sink 2 through a second fastener passing through the outdoor controller base plate 1, the second support frame 4 and the guide mounting blocks 9. The setting of direction installation piece plays the effect of direction installation to the second fastener, and simultaneously, the top face of direction installation piece forms the holding power to the fin equally, is convenient for realize the support connection of fin. The second fastener can also adopt a screw, and the second support frame is fixedly connected with the mounting point corresponding to the radiating fin by penetrating through the outdoor controller substrate through the screw. The second support frame 4 is preferably a Z-shaped support frame, and the Z-shaped support frame is a hollow structure. When losing weight, realize better support radiating effect.
Further, two ends of the second support frame 4 are respectively connected with the outdoor controller substrate 1 through the spacers 10, so that a gap space is formed between the second support frame 4 and the outdoor controller substrate 1. Through the structure, the installation and supporting effect is met, and meanwhile, the heat dissipation effect is further improved.
During installation, the second triodes 7 are preferably two, the two second triodes 7 are distributed on two sides of the second support frame 4, the second triodes 7 are connected with the radiating fins 2 by penetrating through the outdoor controller substrate 1 through third fasteners, and an interval space is formed between the second triodes 7 and the outdoor controller substrate 1. The third fastener adopts the screw, and on the position that each second triode corresponds, all pass the corresponding mounting hole of controller base plate through a screw with second triode and fin fixed connection for second triode and fin in close contact with, the heat conduction of being convenient for dispels the heat. The reserved space further improves the heat dissipation effect. And during fixed installation, each second triode is connected with the outdoor controller substrate through a corresponding pin.
As an alternative embodiment, the diode bridge stack 6 is disposed between the first support frame 3 and the second support frame 4, the diode bridge stack 6 is connected to the heat sink 2 through the outdoor controller substrate 1 by a fourth fastener, and a space is provided between the diode bridge stack 6 and the outdoor controller substrate 1. The fourth fastener can also adopt a screw, and the diode bridge stack and the radiating fin are fixedly connected by the screw passing through the corresponding mounting hole of the controller substrate, so that the diode bridge stack is in close contact with the radiating fin, and heat conduction and heat radiation are facilitated. The reserved space further improves the heat dissipation effect. When the diode bridge stack is fixedly installed, the diode bridge stack is connected with the outdoor controller substrate through corresponding pins.
By adopting the mounting structure, repeated operation of fixing and dismounting the screw can be avoided, and the bad phenomenon that the screw is contacted with other parts when the screw is tightly twisted, which is caused when the outdoor controller is assembled, so that the parts are damaged is avoided.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a radiating fin mounting structure, includes outdoor controller base plate and fin, its characterized in that, be equipped with first support frame on the outdoor controller base plate and be used for supporting and installing the second support frame of fin, be equipped with first triode on the first support frame, the week side distribution of second support frame has diode bridge rectifier and second triode, first triode, second triode and diode bridge rectifier all are connected with the bottom face of fin.
2. The heat sink mounting structure according to claim 1, wherein the first support frame comprises two support plates disposed in parallel and a curved connection plate connecting the two support plates, the support plates are uniformly provided with a plurality of first transistors, and the first transistors are connected to the heat sink through a first fastening member passing through the outdoor controller substrate, the support plates and the first transistors in sequence.
3. The heat sink mounting structure of claim 1, wherein the second support frame has guide mounting blocks at both ends thereof, and the second support frame is connected to the heat sink through the outdoor controller substrate, the second support frame and the guide mounting blocks by a second fastening member.
4. A heat sink mounting structure as claimed in claim 1, wherein the second support frame is a Z-shaped support frame, and the Z-shaped support frame is a hollow structure.
5. The heat sink mounting structure according to claim 1, wherein both ends of the second support frame are connected to the outdoor controller substrate via spacers, respectively, so that a gap space is formed between the second support frame and the outdoor controller substrate.
6. The heat sink mounting structure according to claim 1, wherein the number of the second transistors is two, two second transistors are disposed on two sides of the second support frame, the second transistors are connected to the heat sink through the outdoor controller substrate by a third fastening member, and a space is provided between the second transistors and the outdoor controller substrate.
7. The heat sink mounting structure according to claim 1, wherein the diode bridge stack is disposed between the first support frame and the second support frame, and the diode bridge stack is coupled to the heat sink through the outdoor controller substrate by a fourth fastener, and a space is provided between the diode bridge stack and the outdoor controller substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824550.0U CN215269222U (en) | 2021-04-21 | 2021-04-21 | Cooling fin mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824550.0U CN215269222U (en) | 2021-04-21 | 2021-04-21 | Cooling fin mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215269222U true CN215269222U (en) | 2021-12-21 |
Family
ID=79508125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120824550.0U Active CN215269222U (en) | 2021-04-21 | 2021-04-21 | Cooling fin mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215269222U (en) |
-
2021
- 2021-04-21 CN CN202120824550.0U patent/CN215269222U/en active Active
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