CN219718976U - Power supply control board - Google Patents

Abstract

The utility model relates to the technical field of power control boards, in particular to a power control board which comprises a control board body, wherein two front support columns are fixedly connected to the front part of the upper end of the control board body in a penetrating manner, two rear support columns are fixedly connected to the rear part of the upper end of the control board body in a penetrating manner, a protection device is movably connected to the two rear support columns and the two front support columns together, and a heat dissipation device is fixedly connected to the lower ends of the two rear support columns and the lower ends of the two front support columns together. According to the power supply control board, through the heat dissipation device, overheat influence during operation of the control board can be avoided, and heat dissipation efficiency is improved.

Description

Power supply control board

Technical Field

The utility model relates to the technical field of power supply control boards, in particular to a power supply control board.

Background

The control board is also a circuit board, and the application range of the control board is not wider than that of the circuit board, but is more intelligent and automatic than that of the common circuit board. In short, a circuit board that can perform a control function may be called a control board. The automatic production equipment of big to producer, toy remote control car that little child used has all used the control panel inside, has following drawback at least in current power control panel use: 1. in the use process of the existing power supply control board, components on the control board are exposed, dust is easily accumulated on the components in the use process, and the components are easily damaged when knocked; 2. in the use process of the existing power control board, when the power control board runs for a long time or runs under high load, the temperature of the control board is easy to rise, and the existing control board lacks heat dissipation, so that the use is affected, and therefore, the power control board is proposed.

Disclosure of Invention

The utility model mainly aims to provide a power supply control board which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a power supply control panel, includes the control panel body, control panel body upper end front portion alternates fixedly connected with two preceding support columns, control panel body upper end rear portion alternates fixedly connected with two back support columns, two back support column and two preceding support columns joint activity have protector jointly, two back support column lower extreme and two preceding support column lower extreme joint fixedly connected with heat abstractor jointly.

Preferably, the heat dissipating device comprises a base, two mounting plates are fixedly connected to the front end and the rear end of the base, two mounting plates are fixedly connected to the upper ends of the mounting plates in a penetrating mode, a plurality of cooling fins are fixedly connected to the upper end of the base, a plurality of left-right penetrating through holes are formed in the right ends of the cooling fins, and the cooling fins are distributed equidistantly.

Preferably, the base is fixedly connected with the lower ends of the two front support columns and the lower ends of the two rear support columns, and the upper ends of the plurality of cooling fins are contacted with the lower end of the control panel body.

Preferably, round grooves are formed in four corners of the upper end of the control panel body, two grooves are formed in the upper ends of the rear support columns, mounting grooves are formed in the inner walls of the grooves, grooves are formed in the upper ends of the front support columns, arc grooves are formed in the inner walls of the grooves, sleeve rods are fixedly connected to the outer surfaces of the front support columns and the outer surfaces of the rear support columns, rubber pads are fixedly connected to the upper ends and the lower ends of the sleeve rods, and the sleeve rods are fixedly connected with the four round grooves in an penetrating mode.

Preferably, the protection device comprises an outer frame, a rear round rod is fixedly connected to the rear end of the outer frame, a front round rod is fixedly connected to the front end of the outer frame, limit bumps are fixedly connected to the left end and the right end of the front round rod, a connecting rod is fixedly connected to the right end of the rear round rod in a penetrating mode, and a transparent plate is fixedly connected to the upper end of the outer frame.

Preferably, the connecting rod is movably connected with the two mounting grooves in a penetrating mode, and the two limiting protruding blocks are respectively located in the two arc-shaped grooves.

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

1. by arranging the heat dissipation device, as the plurality of heat dissipation fins are fixed on the base and are contacted with the lower end of the control panel body, the control panel body can be dissipated under the heat dissipation effect of the plurality of heat dissipation fins, the influence of overheat of the control panel body on use is avoided, and through the through holes formed in the plurality of heat dissipation fins, the air flow among the plurality of heat dissipation fins can be realized, and the heat dissipation effect of the heat dissipation fins is improved;

2. through setting up protector, with connecting rod and two back support column swing joint together, through the outer frame of angle modulation, make two spacing lug cards go into two arc wall, and then can make transparent plate and outer frame flush with the control panel body, shelter from the protection to the control panel body, avoid the dust to pile up and increase the clearance burden on the control panel body.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a power control board according to the present utility model;

fig. 2 is a schematic diagram of the overall structure of a control board body of a power control board according to the present utility model;

fig. 3 is a schematic diagram of the overall structure of a heat dissipating device of a power control board according to the present utility model;

fig. 4 is a schematic diagram of the whole structure of a protection device of a power control board according to the present utility model.

In the figure: 1. a control panel body; 2. a heat sink; 3. a front support column; 4. a protective device; 5. a rear support column; 11. a circular groove; 21. a base; 22. a through hole; 23. a heat sink; 24. a mounting plate; 25. installing a bolt; 31. an arc-shaped groove; 32. a first groove; 33. a rubber pad; 34. a loop bar; 41. an outer frame; 42. a connecting rod; 43. a rear round bar; 44. a transparent plate; 45. a front round bar; 46. a limit bump; 51. a mounting groove; 52. and a second groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a power supply control panel, includes control panel body 1, and control panel body 1 upper end front portion alternates fixedly connected with two preceding support column 3, and control panel body 1 upper end rear portion alternates fixedly connected with two back support column 5, and two back support column 5 and two preceding support column 3 joint in common have protector 4, and two back support column 5 lower extreme and two preceding support column 3 lower extreme joint in common fixedly connected with heat abstractor 2.

In this embodiment, the heat dissipating device 2 includes a base 21, two mounting plates 24 are fixedly connected to the front end and the rear end of the base 21, mounting bolts 25 are movably connected to the upper ends of the two mounting plates 24 in a penetrating manner, a plurality of heat dissipating fins 23 are fixedly connected to the upper end of the base 21, a plurality of left and right through holes 22 are formed in the right ends of the plurality of heat dissipating fins 23, and the plurality of heat dissipating fins 23 are distributed equidistantly; the base 21 is fixedly connected with the lower ends of the two front support columns 3 and the lower ends of the two rear support columns 5, and the upper ends of the plurality of cooling fins 23 are contacted with the lower end of the control panel body 1; round grooves 11 are formed in four corners of the upper end of the control panel body 1, second grooves 52 are formed in the upper ends of the two rear support columns 5, mounting grooves 51 are formed in the inner walls of the two second grooves 52, first grooves 32 are formed in the upper ends of the two front support columns 3, arc grooves 31 are formed in the inner walls of the two first grooves 32, sleeve rods 34 are fixedly connected to the outer surfaces of the two front support columns 3 and the outer surfaces of the two rear support columns 5, rubber pads 33 are fixedly connected to the upper ends and the lower ends of the four sleeve rods 34, the four sleeve rods 34 are fixedly connected with the four round grooves 11 in an penetrating mode, through holes 22 can improve air circulation between a plurality of cooling fins 23, and the cooling fins 23 are convenient to cool.

In this embodiment, the protection device 4 includes an outer frame 41, a rear round rod 43 is fixedly connected to the rear end of the outer frame 41, a front round rod 45 is fixedly connected to the front end of the outer frame 41, limit bumps 46 are fixedly connected to the left end and the right end of the front round rod 45, a connecting rod 42 is fixedly connected to the right end of the rear round rod 43 in a penetrating manner, and a transparent plate 44 is fixedly connected to the upper end of the outer frame 41; the connecting rod 42 is movably connected with the two mounting grooves 51 in a penetrating way, the two limiting convex blocks 46 are respectively positioned in the two arc-shaped grooves 31, and after the limiting convex blocks 46 are clamped into the arc-shaped grooves 31, the limiting convex blocks 46 cannot be separated from the arc-shaped grooves 31 under the non-artificial condition.

It should be noted that, in the use process, the control panel body 1 and the four protection devices 4 are connected together in a penetrating way, eight rubber pads 33 limit the control panel body 1, four sleeve rods 34 are connected with the control panel body 1, meanwhile, two front support columns 3 and two rear support columns 5 are connected with the control panel body 1 in a penetrating way, at the moment, the outer frame 41 is stirred for angle adjustment, when the outer frame 41 is level with the control panel body 1, two limit lugs 46 are clamped into the two arc grooves 31, the adjusted outer frame 41 can be limited, the control panel body 1 is shielded and protected, dust is prevented from accumulating on the control panel body 1, cleaning load is increased, in the operation process of the control panel body 1, a plurality of cooling fins 23 are contacted with the lower end of the control panel body 1, and under the action of the plurality of cooling fins 23, the cooling panel body 1 is cooled, and due to the fact that the through holes 22 are formed in the cooling fins 23, airflow flow property is improved, and cooling efficiency is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A power supply control board, comprising a control board body (1), characterized in that: the front part of the upper end of the control panel body (1) is fixedly connected with two front support columns (3) in a penetrating way, the rear part of the upper end of the control panel body (1) is fixedly connected with two rear support columns (5) in a penetrating way, the two rear support columns (5) and the two front support columns (3) are jointly and movably connected with a protection device (4), and the lower ends of the two rear support columns (5) and the lower ends of the two front support columns (3) are jointly and fixedly connected with a heat dissipation device (2);

the heat dissipation device (2) comprises a base (21), two mounting plates (24) are fixedly connected to the front end and the rear end of the base (21), two mounting plates (24) are fixedly connected with mounting bolts (25) in an penetrating mode, a plurality of cooling fins (23) are fixedly connected to the upper end of the base (21), a plurality of through holes (22) penetrating through the right end of each cooling fin (23) in a left-right mode are formed in the right end of each cooling fin, and the cooling fins (23) are distributed equidistantly.

2. A power control board as claimed in claim 1, wherein: the base (21) is fixedly connected with the lower ends of the two front support columns (3) and the lower ends of the two rear support columns (5), and the upper ends of the radiating fins (23) are contacted with the lower ends of the control panel body (1).

3. A power control board as claimed in claim 1, wherein: round grooves (11) are formed in four corners of the upper end of the control panel body (1), two grooves (52) are formed in the upper end of each rear support column (5), mounting grooves (51) are formed in the inner wall of each groove (52), grooves (32) are formed in the upper end of each front support column (3), arc grooves (31) are formed in the inner wall of each groove (32), loop bars (34) are fixedly connected to the outer surfaces of each front support column (3) and the outer surfaces of each rear support column (5), rubber pads (33) are fixedly connected to the upper ends and the lower ends of the loop bars (34), and the loop bars (34) are fixedly connected with the four round grooves (11) in an penetrating mode.

4. A power control board as claimed in claim 1, wherein: the protection device (4) comprises an outer frame (41), a rear round rod (43) is fixedly connected to the rear end of the outer frame (41), a front round rod (45) is fixedly connected to the front end of the outer frame (41), limit bumps (46) are fixedly connected to the left end and the right end of the front round rod (45), connecting rods (42) are fixedly connected to the right end of the rear round rod (43) in an penetrating mode, and a transparent plate (44) is fixedly connected to the upper end of the outer frame (41).

5. A power control board as claimed in claim 4, wherein: the connecting rod (42) is in penetrating and movable connection with the two mounting grooves (51), and the two limit protruding blocks (46) are respectively located in the two arc-shaped grooves (31).