CN214256969U - Mortise and tenon type air cooling fin - Google Patents

Abstract

The utility model discloses a mortise type air cooling fin, including heat dissipation frame, heat dissipation frame top joggle has the fixed plate, the fixed plate bottom is equipped with the connecting plate, the connecting plate both ends all with the inside joggle of heat dissipation frame, heat dissipation frame outer wall fixedly connected with protruding piece strip, stable trough has been seted up at the fixed plate top, the connecting plate outer wall is kept away from fixed plate one side joggle and is had the fin, the heat dissipation frame outer wall is equipped with the connecting block. The utility model discloses a set up the connecting plate in the steadying plate bottom, the joining of connecting plate makes the stability of fin increase, and the joining of connecting block makes the position between heat radiation frame and the fin can be fixed, and the joining of tenon formula inserted block is spacing and support the fin, and the joining of lug strip makes this fin be connected with article more convenient.

Description

Mortise and tenon type air cooling fin

Technical Field

The utility model relates to a fin technical field, concretely relates to mortise type air cooling fin.

Background

Along with the development of science and technology, the types of electronic components are more and more, and the application range is wider and wider. In order to meet the production requirements of the electronic industry, the integration and heat density of electronic components are continuously increased, the physical sizes of the electronic components and electronic equipment gradually tend to be small and miniaturized, the generated heat can be rapidly accumulated, only the heat flux density around the integrated equipment is also increased, and the performance and the service life of the electronic components and the equipment are necessarily influenced by a high-temperature environment, so that how to solve the problem that the heat dissipation of the electronic components is a very slow matter, the air cooling fin can well solve the problem, and the conventional cooling fin processing mode is as follows: the shovel fin type dovetail groove integrated insertion type die extrusion type cooling fin structure is high in cooling fin processing difficulty and large in cooling fin distance in the market at present.

Therefore, it is necessary to provide a mortise and tenon type air cooling fin to solve the above problems.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mortise type air cooling fin through setting up the connecting plate in the steadying plate bottom, makes the stability of fin increase, sets up the connecting block at the heat radiation frame outer wall, makes the position between heat radiation frame and the fin can fix, sets up tenon formula inserted block between the fin, makes the fin can obtain spacing and support to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a mortise type air cooling fin, includes heat dissipation frame, heat dissipation frame top joggle has the fixed plate, the fixed plate bottom is equipped with the connecting plate, the connecting plate both ends all with the inside joggle of heat dissipation frame, heat dissipation frame outer wall fixedly connected with lug strip, stable groove has been seted up at the fixed plate top, fixed plate one side joggle is kept away from to the connecting plate outer wall has the fin, heat dissipation frame outer wall is equipped with the connecting block, connecting block and heat dissipation frame joggle, the connecting block outer wall is kept away from heat dissipation frame one side and is seted up flutedly, fin one side is equipped with the tenon formula inserted block, tenon formula inserted block and connecting plate joggle.

Preferably, the number of the connecting blocks is two, and the two connecting blocks are symmetrically distributed on two sides of the outer wall of the heat dissipation frame.

Preferably, the length of the bump strip is less than that of the heat dissipation frame, and the cross-sectional shape of the stabilizing groove is square.

Preferably, the number of the radiating fins is set to be a plurality, and the plurality of radiating fins are uniformly distributed on one side of the outer wall of the connecting plate.

Preferably, the cross-sectional shape of the heat dissipation frame is a Chinese character 'ao', and the tenon-type insert block is located between the two heat dissipation fins.

Preferably, the number of the bump strips is two, and the two bump strips are uniformly distributed on the outer wall of the heat dissipation frame.

Preferably, the length of the fixing plate is equal to that of the connecting plate, and the length of the fixing plate is equal to that of the heat dissipation frame.

In the technical scheme, the utility model provides a technological effect and advantage:

through setting up the connecting plate in the steadying plate bottom, the joining of connecting plate makes the stability of fin increase, and the joining of connecting block makes the position between heat radiation frame and the fin can be fixed, and the joining of tenon formula inserted block is spacing and support the fin, and the joining of lug strip makes this fin be connected more convenient with article, this fin processing degree of difficulty greatly reduced, and the fin interval reduces greatly.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

Description of reference numerals:

1. a heat dissipation frame; 2. a fixing plate; 3. a connecting plate; 4. a bump strip; 5. a stabilizing slot; 6. a heat sink; 7. connecting blocks; 8. a groove; 9. tenon formula inserted block.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a mortise type air cooling fin as shown in fig. 1-4, including heat dissipation frame 1, 1 top joggle of heat dissipation frame has fixed plate 2, 2 bottoms of fixed plate are equipped with connecting plate 3, 3 both ends of connecting plate all with 1 inside joggles of heat dissipation frame, 1 outer wall fixedly connected with boss strip 4 of heat dissipation frame, stable groove 5 has been seted up at 2 tops of fixed plate, 2 one side joggles of fixed plate are kept away from to 3 outer walls of connecting plate have fin 6, 1 outer wall of heat dissipation frame is equipped with connecting block 7, connecting block 7 and 1 joggles of heat dissipation frame, 1 one side of heat dissipation frame is kept away from to 7 outer walls of connecting block is seted up flutedly 8, fin 6 one side is equipped with tenon formula inserted block 9, tenon formula inserted block 9 and 3 joggles of connecting plate.

Further, in the above technical scheme, the number of the connecting blocks 7 is two, and the two connecting blocks 7 are symmetrically distributed on two sides of the outer wall of the heat dissipation frame 1, so that the position between the heat dissipation frame 1 and the heat dissipation fins 6 can be fixed, and the stability of the heat dissipation frame 1 is improved.

Further, in the above technical solution, the length of the bump strip 4 is smaller than that of the heat dissipation frame 1, and the cross-sectional shape of the stabilizing groove 5 is set to be square, so that the heat dissipation fin 6 is more convenient to connect with an article.

Furthermore, in the above technical solution, the number of the heat dissipation fins 6 is set to be a plurality, and the plurality of heat dissipation fins 6 are uniformly distributed on one side of the outer wall of the connection plate 3, so that the heat dissipation efficiency of the device is increased, and the device can effectively dissipate heat.

Further, in the above technical scheme, the cross sectional shape of the heat dissipation frame 1 is set to be a shape of Chinese character 'ao', the tenon-type insert block 9 is located between the two heat dissipation fins 6, and limits and supports the heat dissipation fins 6, so that the stability of the heat dissipation fins 6 is increased.

Further, in the above technical scheme, the number of the bump strips 4 is two, and the two bump strips 4 are uniformly distributed on the outer wall of the heat dissipation frame 1.

Further, in the above technical solution, the length of the fixing plate 2 is equal to the length of the connecting plate 3, and the length of the fixing plate 2 is equal to the length of the heat dissipation frame 1.

The implementation mode is specifically as follows: when the radiating fin 6 is used for product assembly, a brazing plate is placed between a connecting plate 3 and the radiating fin 6 to ensure the combination of the connecting plate 3 and the radiating fin 6, the connecting plate 3 is added to increase the stability of the radiating fin 6, meanwhile, a corresponding die is designed and developed according to the requirement of product mass production to ensure the subsequent brazing and the overall quality of the product, when the radiating fin 6 is installed, a lug strip 4 enters the inside of an article, a connecting block 7 is added to ensure the position between a radiating frame 1 and the radiating fin 6 to be fixed, as the height size of the radiating fin 6 is larger, the overall strength is weaker, the conventional brazing plate-fin product tool cannot be well used for the product, in order to ensure the brazing quality and the product appearance of the product, a tenon type inserting block 9 is designed according to the gap of the radiating fin 6, the radiating fin 6 is limited and supported, and the brazing tool is developed, the one-time brazing quantity of the product is greatly improved, the high-efficiency batch production of the product is realized, and the problems that the processing difficulty of the radiating fins 6 is large and the distance between the radiating fins 6 is large are specifically solved by the implementation mode.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when the radiating fin 6 is used and product assembly is carried out, a brazing plate is placed between a connecting plate 3 and the radiating fin 6, combination of the connecting plate 3 and the radiating fin 6 is guaranteed, meanwhile, the requirement of product volume production is combined, a corresponding die is designed and developed, the overall quality of subsequent brazing and products is guaranteed, the height of the radiating fin 6 is large, a conventional brazing plate-fin type product tool cannot be used for products of the type well, a tenon type inserting block 9 is designed according to the gap of the radiating fin 6, the radiating fin 6 is limited and supported, and the brazing tool is developed, so that the brazing quantity of the products at one time is greatly improved, and efficient mass production of the products is realized.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a mortise type air cooling fin, includes heat radiation frame (1), its characterized in that: heat dissipation frame (1) top joggle has fixed plate (2), fixed plate (2) bottom is equipped with connecting plate (3), connecting plate (3) both ends all with heat dissipation frame (1) inside joggle, heat dissipation frame (1) outer wall fixedly connected with boss strip (4), stable groove (5) have been seted up at fixed plate (2) top, fixed plate (2) one side joggle is kept away from to connecting plate (3) outer wall has fin (6), heat dissipation frame (1) outer wall is equipped with connecting block (7), connecting block (7) and heat dissipation frame (1) joggle, heat dissipation frame (1) one side is kept away from to connecting block (7) outer wall and is seted up fluted (8), fin (6) one side is equipped with tenon formula inserted block (9), tenon formula inserted block (9) and connecting plate (3) joggle.

2. The mortise and tenon type air cooling fin according to claim 1, characterized in that: the number of the connecting blocks (7) is two, and the connecting blocks (7) are symmetrically distributed on two sides of the outer wall of the heat dissipation frame (1).

3. The mortise and tenon type air cooling fin according to claim 1, characterized in that: the length of the convex block strip (4) is smaller than that of the heat dissipation frame (1), and the cross section of the stabilizing groove (5) is square.

4. The mortise and tenon type air cooling fin according to claim 1, characterized in that: the number of the radiating fins (6) is set to be a plurality of, and the radiating fins (6) are uniformly distributed on one side of the outer wall of the connecting plate (3).

5. The mortise and tenon type air cooling fin according to claim 1, characterized in that: the cross-sectional shape of heat dissipation frame (1) sets up to the font of caving in, tenon formula inserted block (9) are located between two fin (6).

6. The mortise and tenon type air cooling fin according to claim 1, characterized in that: the number of the convex block strips (4) is two, and the convex block strips (4) are uniformly distributed on the outer wall of the heat dissipation frame (1).

7. The mortise and tenon type air cooling fin according to claim 1, characterized in that: the length of the fixing plate (2) is equal to that of the connecting plate (3), and the length of the fixing plate (2) is equal to that of the heat dissipation frame (1).

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