CN216960554U

CN216960554U - High-efficient radiating circuit board

Info

Publication number: CN216960554U
Application number: CN202122932518.7U
Authority: CN
Inventors: 刘志江
Original assignee: Dongguan Shuochuang Electronics Co ltd
Current assignee: Dongguan Shuochuang Electronics Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-07-12
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a circuit board capable of efficiently dissipating heat, which comprises a base, wherein a group of fixed blocks are fixedly arranged at the left end and the right end of the base, fixed bolts are arranged at the upper ends of the two groups of fixed blocks in an inserting mode, supporting columns are arranged at four corners of the upper end of the base, a bottom plate is jointly arranged at the upper ends of the four supporting columns, heat dissipating equipment is arranged at the left part and the right part of the upper end of the base, fixing assemblies are arranged at the left part and the right part of the upper end of the bottom plate, and a main body plate is jointly arranged between the two fixing assemblies. According to the circuit board with the efficient heat dissipation function, the fixing component, the limiting component and the heat dissipation device are arranged, the main body board is conveniently fixed under the action of the fixing base, the adjusting bolt and the pressing block, the limiting distance can be adjusted by the left fixing base according to the size of the main body board under the action of the sliding block and the sliding groove, and meanwhile, the fan drives the rotating column and the fan blades, so that the heat dissipation efficiency of the main body board can be improved.

Description

High-efficient radiating circuit board

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a circuit board capable of efficiently dissipating heat.

Background

The circuit board is a miniaturized and visualized circuit, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. In the prior art: 1. the fixed effect of current equipment to the circuit board is poor to influence the steadiness of circuit board, can't adjust fixed distance according to the size of circuit board moreover, thereby influence the availability factor, 2, current equipment radiating effect is poor, thereby makes the circuit board cause the damage because of high temperature easily, thereby improves use cost and consumes, thereby has caused the limitation that this high-efficient radiating circuit board used, so, we propose a neotype high-efficient radiating circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a circuit board with high-efficiency heat dissipation, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a high-efficient radiating circuit board, includes the base, the equal fixed mounting of base left end and right-hand member has a set of fixed block, and is two sets of the gim peg is all alternated installed to the fixed block upper end, base upper end four corners all is provided with the pillar, four the bottom plate is installed jointly to the pillar upper end, base upper end left part and upper end right part all are provided with the radiating equipment, bottom plate upper end left part and upper end right part all are provided with fixed subassembly, two be provided with the main part board jointly between the fixed subassembly, the left side fixed subassembly front end lower part and rear end lower part all are provided with spacing subassembly.

Preferably, the heat dissipation device comprises a mounting rack, a fan is arranged on the inner lower wall face of the mounting rack, a rotating column is arranged at the output end of the fan, fan blades are arranged at the upper end of the rotating column, and the mounting rack is connected to the left portion and the right portion of the upper end of the base.

Preferably, the fan blades are not in contact with the lower end face of the bottom plate.

Preferably, the fixing assembly comprises a fixing seat, a fixing groove is formed in the left end of the fixing seat, a supporting plate is arranged on the upper portion of the left end of the fixing groove, an adjusting bolt is arranged at the upper end of the supporting plate, a pressing block is arranged at the lower end of the adjusting bolt, and the fixing seat is connected to the bottom plate.

Preferably, spacing subassembly includes the connecting plate, the connecting plate upper end is provided with spacing bolt, the spout has all been seted up to bottom plate upper end front side and upper end rear side, a plurality of spacing holes have all been seted up to bottom plate upper end front portion and upper end rear portion, fixing base lower extreme front portion and lower extreme rear portion all are provided with the slider, a plurality of ventilation holes have been seted up at bottom plate upper end middle part, the connecting plate is connected in left side fixing base front end lower part and rear end lower part.

Preferably, a plurality of the ventilation holes are distributed at equal intervals, and a plurality of the limiting holes are distributed at equal intervals.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the utility model, the fixing component and the limiting component are arranged on the whole device, when in use, the two fixing seats are connected with the left part and the right part of the upper end of the bottom plate, fixing grooves are respectively arranged at the inner sides of the two fixing seats, a support plate is connected to the upper parts of the left end and the right end of the fixing grooves, an adjusting bolt is inserted on the support plate, a pressing block is connected to the lower end of the adjusting bolt, the pressing block is moved downwards by controlling the adjusting bolt, thereby facilitating the fixation of the circuit board, connecting the connecting plate to the front end and the rear end of the left side fixing seat, inserting the limit bolt on the connecting plate, sliding grooves are formed in the front side of the upper end and the rear side of the upper end of the bottom plate, the sliding blocks are connected to the front portion of the lower end and the rear portion of the lower end of the left fixing seat, the sliding blocks are connected in the sliding grooves in a sliding mode, the left fixing seat can adjust the left limiting distance and the right limiting distance according to the size of the circuit board, and the left fixing seat is fixed through the limiting bolts after adjustment;

2. according to the utility model, through the arrangement of the heat dissipation equipment, when the heat dissipation equipment is used, the mounting frame is connected to the left part and the right part of the upper end of the base, the fan is connected inside the mounting frame, the rotating column is connected to the output end of the fan, the fan blades are connected to the upper end of the rotating column, and the rotating column and the fan blades are driven by the fan, so that wind power is conveyed to the lower end face of the circuit board through the ventilation holes, and the heat dissipation effect is achieved.

Drawings

Fig. 1 is a schematic view of an overall structure of a circuit board with high heat dissipation efficiency according to the present invention;

fig. 2 is a schematic view of the overall structure of the heat dissipation device of the circuit board with high heat dissipation efficiency of the present invention;

fig. 3 is a schematic view of the overall structure of a fixing assembly of a circuit board with high heat dissipation efficiency according to the present invention;

fig. 4 is a schematic view of an overall structure of a limiting assembly of a circuit board with high heat dissipation efficiency according to the present invention.

In the figure: 1. a base; 2. a pillar; 3. a fixed block; 4. a fixing bolt; 5. a base plate; 6. a heat dissipating device; 7. a fixing assembly; 8. a main body plate; 9. a limiting component; 10. a vent hole; 61. a mounting frame; 62. a fan; 63. rotating the column; 64. a fan blade; 71. a fixed seat; 72. fixing grooves; 73. a support plate; 74. adjusting the bolt; 75. pressing into blocks; 91. a connecting plate; 92. a limit bolt; 93. a slider; 94. a chute; 95. and a limiting hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1-4, a high-efficient radiating circuit board, including base 1, the equal fixed mounting of base 1 left end and right-hand member has a set of fixed block 3, 3 upper ends of two sets of fixed blocks all alternate and install

gim peg

4, 1 upper end four corners of base all is provided with pillar 2, 2 upper ends of four pillars install bottom plate 5 jointly, 1 upper end left part and upper end right part of base all are provided with heat-radiating

equipment

6, 5 upper end left parts and upper end right parts of bottom plate all are provided with fixed subassembly 7, be provided with main part board 8 between two fixed subassemblies 7 jointly, 7 front end lower parts of the fixed subassembly in left side and rear end lower parts all are provided with spacing subassembly 9.

The heat dissipation device 6 comprises a mounting frame 61, a fan 62 is arranged on the lower wall surface inside the mounting frame 61, a rotation column 63 is arranged at the output end of the fan 62, fan blades 64 are arranged at the upper end of the rotation column 63, and the mounting frame 61 is connected to the left part and the right part of the upper end of the base 1.

The fan blades 64 are not contacted with the lower end surface of the bottom plate 5.

The fixing assembly 7 comprises a fixing seat 71, a fixing groove 72 is formed in the left end of the fixing seat 71, a support plate 73 is arranged on the upper portion of the left end of the fixing groove 72, an adjusting bolt 74 is arranged on the upper end of the support plate 73, a pressing block 75 is arranged at the lower end of the adjusting bolt 74, and the fixing seat 71 is connected to the bottom plate 5.

Spacing subassembly 9 includes connecting plate 91, and connecting plate 91 upper end is provided with spacing bolt 92, and spout 94 has all been seted up to 5 upper end front sides of bottom plate and upper end rear side, and a plurality of spacing holes 95 have all been seted up to 5 upper end front portions of bottom plate and upper end rear portion, and fixing base 71 lower extreme front portion and lower extreme rear portion all are provided with slider 93, and a plurality of ventilation holes 10 have been seted up at 5 upper end middle parts of bottom plate, and connecting plate 91 is connected in left side fixing base 71 front end lower part and rear end lower part.

The plurality of ventilation holes 10 are equidistantly distributed, and the plurality of limiting holes 95 are equidistantly distributed.

It should be noted that, the utility model is a circuit board with high-efficiency heat dissipation, by arranging the fixing component 7 and the limiting component 9, when in use, two fixing seats 71 are connected to the left part and the right part of the upper end of the bottom plate 5, the inner sides of the two fixing seats 71 are both provided with the fixing grooves 72, the support plate 73 is connected to the upper parts of the left end and the right end of the fixing grooves 72, the adjusting bolts 74 are inserted on the support plate 73, the pressing block 75 is connected to the lower end of the adjusting bolts 74, the pressing block 75 is moved downwards by controlling the adjusting bolts 74, so as to fix the circuit board, the connecting plate 91 is connected to the front end and the rear end of the left fixing seat 71, the limiting bolts 92 are inserted on the connecting plate 91, the sliding grooves 94 are respectively arranged on the front side and the rear side of the upper end of the bottom plate 5, the sliding block 93 is connected to the front part and the rear part of the lower end of the left fixing seat 71, the sliding block 93 is slidably connected in the sliding grooves 94, the left fixed seat 71 can adjust the left and right limiting distance according to the size of the circuit board, and is fixed by the limiting bolt 92 after adjustment; through setting up heat dissipation equipment 6, when using, connect mounting bracket 61 in base 1 upper end left part and upper end right part to connect fan 62 inside mounting bracket 61, will rotate post 63 and connect at the fan 62 output, connect flabellum 64 in rotating post 63 upper end, drive through fan 62 and rotate post 63 and flabellum 64, thereby pass through ventilation hole 10 with wind-force and carry terminal surface under to the circuit board, thereby reach the radiating effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient radiating circuit board, includes base (1), its characterized in that: a group of fixed blocks (3) are fixedly mounted at the left end and the right end of the base (1), fixing bolts (4) are alternately mounted at the upper ends of the two groups of fixed blocks (3), pillars (2) are arranged at four corners of the upper end of the base (1), a bottom plate (5) is mounted at the upper ends of the four pillars (2) together, heat dissipation equipment (6) is arranged at the left part and the right part of the upper end of the base (1), fixing components (7) are arranged at the left part and the right part of the upper end of the bottom plate (5), a main body plate (8) is arranged between the two fixing components (7) together, and limiting components (9) are arranged at the lower parts of the front end and the rear end of the left fixed component (7); the heat dissipation equipment (6) comprises a mounting frame (61), a fan (62) is arranged on the lower wall surface in the mounting frame (61), a rotating column (63) is arranged at the output end of the fan (62), fan blades (64) are arranged at the upper end of the rotating column (63), and the mounting frame (61) is connected to the left part and the right part of the upper end of the base (1); the fixing assembly (7) comprises a fixing seat (71), a fixing groove (72) is formed in the left end of the fixing seat (71), a support plate (73) is arranged on the upper portion of the left end of the fixing groove (72), an adjusting bolt (74) is arranged at the upper end of the support plate (73), a pressing block (75) is arranged at the lower end of the adjusting bolt (74), and the fixing seat (71) is connected to the bottom plate (5).

2. A circuit board with high heat dissipation efficiency as defined in claim 1, wherein: the fan blades (64) are not in contact with the lower end face of the bottom plate (5).

3. A circuit board with high heat dissipation efficiency as defined in claim 2, wherein: spacing subassembly (9) are including connecting plate (91), connecting plate (91) upper end is provided with spacing bolt (92), spout (94) have all been seted up to bottom plate (5) upper end front side and upper end rear side, a plurality of spacing holes (95) have all been seted up to bottom plate (5) upper end front portion and upper end rear portion, fixing base (71) lower extreme front portion and lower extreme rear portion all are provided with slider (93), a plurality of ventilation holes (10) have been seted up at bottom plate (5) upper end middle part, connecting plate (91) are connected in left side fixing base (71) front end lower part and rear end lower part.

4. A circuit board with high efficiency heat dissipation according to claim 3, characterized in that: a plurality of ventilation hole (10) are the equidistance and distribute, it is a plurality of spacing hole (95) are the equidistance and distribute.