CN218473671U

CN218473671U - Low-cost high efficiency drive plate

Info

Publication number: CN218473671U
Application number: CN202221823614.6U
Authority: CN
Inventors: 项兴穗; 邵建泼; 林照杰
Original assignee: Zhejiang Yooch Automatic Control Technology Co ltd
Current assignee: Zhejiang Yooch Automatic Control Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-02-10
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a low-cost high efficiency drive plate, including the drive plate, the surface mounting of the equal fixedly connected with riser in both sides and riser around the bottom of drive plate has hollow shell, the rectangle leads to the groove has been seted up on the top of hollow shell, the equal fixedly connected with limiting plate in bottom of riser, all install the attenuator on both sides about between the bottom of limiting plate and the inside bottom of hollow shell, radiator unit and radiator unit are installed on the top right side of drive plate and are included logical groove piece, guide rail, slider, rectangular piece, screw rod, L shaped rod and radiator fan, the utility model discloses improvement work efficiency that can be fine to there is buffer structure to prevent that it from being crushed, this simple structure moreover, the reduce cost that can be fine.

Description

Low-cost high efficiency drive plate

Technical Field

The utility model relates to a drive plate, in particular to low-cost high efficiency drive plate.

Background

IGBT drive plate generally indicates the integrated circuit board level circuit product of constituteing by IGBT driver chip, drive auxiliary power source, drive peripheral circuit and connector, and its price is higher for IGBT driver chip, but simple to use, is convenient for successfully build a whole set of electrical system fast, likes for the engineer, the utility model relates to a low-cost high efficiency drive plate.

Patent numbers: CN209455893U discloses a drive plate, a bearing panel of the drive plate is provided with a worm gear speed reducer and an anti-falling device, so that the length and width of the drive plate are much smaller, materials can be saved, and an economic effect is achieved; the driving plate of the utility model is simple to process, only needs to drill holes on the bearing panel according to the specified size, and compared with the driving plate of a sink table to be milled and a cast driving plate to be processed, the driving plate of the utility model is simple to process, and can achieve the effects of saving cost, saving time and improving efficiency; this use novel drive plate to need a lot of less than traditional drive plate welding point, can avoid appearing leaking welding like this, weld less, the wrong welding, leave the potential safety hazard, also can reach save time, effect that raises the efficiency simultaneously.

However, the above patents have the following disadvantages: 1. the above design has poor heat dissipation effect, thereby affecting the working efficiency, so that improvement is needed. 2. The above designs are susceptible to crushing and improvements are needed.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a low-cost high efficiency drive plate, the radiating effect is very good, improvement work efficiency that can be fine to there is buffer structure to prevent that it from being crushed, this simple structure moreover, the problem in the background art can effectively be solved to the reduce cost that can be fine.

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

the utility model provides a low-cost high efficiency drive plate, includes the drive plate, the surface mounting on equal fixedly connected with riser in both sides and riser around the bottom of drive plate has hollow shell, the rectangle is seted up on the top of hollow shell and is led to the groove, the equal fixedly connected with limiting plate in bottom of riser, all install the attenuator on both sides about between the bottom of limiting plate and the inside bottom of hollow shell, radiator unit and radiator unit are installed on the top right side of drive plate and include logical groove piece, guide rail, slider, rectangular block, screw rod, L type pole and radiator fan.

Furthermore, the through groove blocks are installed on the front side and the rear side of the right side of the top end of the driving plate, the sliding blocks are connected to the front side and the rear side of the bottom end of the guide rail in a sliding mode, and the rectangular blocks are fixedly connected to the surfaces of the sliding blocks and the side ends of the rectangular blocks are fixedly connected with screw rods.

Furthermore, the top end of the guide rail is fixedly connected with an L-shaped rod, a heat dissipation fan is installed at the head of the L-shaped rod, and the L-shaped rod is used for dissipating heat for the heat dissipation fan.

Furthermore, the inside wall of the rectangular through groove is in sliding connection with the outside wall of the vertical plate, and the vertical plate can be in good sliding connection along the rectangular through groove.

Further, a rubber cushion pad is installed at the central position between the bottom end of the limiting plate and the bottom end of the hollow shell, the rubber cushion pad is composed of rubber, the elasticity is good, and the cushion can be well performed.

Compared with the prior art, the utility model discloses following beneficial effect has: install the drive plate through the mounting panel, when the drive plate is extruded unintentionally, the drive plate receives pressure can the lapse, the drive plate drives the lapse of riser, the riser is along the rectangle through groove lapse on the hollow shell (the cross section of riser is the same with the inside cross section of rectangle through groove, the riser can be fine along rectangle through groove rectilinear movement), the riser drives the lapse of limiting plate (the limiting plate can be fine prevent the riser thereby the rectangle through groove is slided down), the limiting plate extrudees attenuator and rubber buffer downwards, rubber buffer can be fine on the attenuator cooperation cushions pressure, thereby prevent the drive plate from being crushed, and the structural design is simple, the cost is greatly saved, when needs install radiator fan, insert the rectangle piece on both sides of radiator fan bottom in the rectangle through groove, the rectangle piece drives the removal to both sides of slider, the slider slides to both sides along the guide rail, after the rectangle piece completely gets into the through groove piece, the screw rod just in time wears out from the rectangle through groove, then clockwise rotation nut is installed on the screw rod, the nut supports the through groove side that rectangle through groove slowly, can accomplish radiator fan's fixed, it is convenient to install, can be very at any time, can dismantle, can be fine to the radiator fan drive plate, the work efficiency of radiator fan is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a low-cost high-efficiency driving board according to the present invention;

fig. 2 is the utility model relates to a low-cost high efficiency drive plate hollow shell inner structure schematic diagram.

In the figure: 1. a drive plate; 2. a rubber cushion pad; 3. a vertical plate; 4. a hollow shell; 5. a rectangular through groove; 6. a limiting plate; 7. a damper; 8. a heat dissipating component; 801. a through groove block; 802. a guide rail; 803. a slider; 804. a rectangular block; 805. a screw; 806. an L-shaped rod; 807. a heat-dissipating fan; 9. and (7) mounting the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a low-cost high-efficiency drive plate, includes drive plate 1, the equal fixedly connected with riser 3 in both sides and the surface mounting of riser 3 have a hollow shell 4 around the bottom of drive plate 1, the rectangle leads to groove 5 has been seted up on the top of hollow shell 4, the equal fixedly connected with limiting plate 6 in bottom of riser 3, attenuator 7 is all installed on both sides about between the bottom of limiting plate 6 and the inside bottom of hollow shell 4, radiator unit 8 and radiator unit 8 are installed on the top right side of drive plate 1 and include through groove piece 801, guide rail 802, slider 803, rectangular block 804, screw 805, L type pole 806 and radiator fan 807.

The front side and the rear side of the right side of the top end of the driving plate 1 are respectively provided with a through groove block 801, the front side and the rear side of the bottom end of the guide rail 802 are respectively connected with a sliding block 803 in a sliding manner, the surface of each sliding block 803 is respectively fixedly connected with a rectangular block 804, and the side end of each rectangular block 804 is fixedly connected with a screw 805.

An L-shaped rod 806 is fixedly connected to the top end of the guide rail 802, a heat dissipation fan 807 is installed at the head of the L-shaped rod 806, and the L-shaped rod 806 is used for dissipating heat of the heat dissipation fan 807.

The inner side wall of the rectangular through groove 5 is in sliding connection with the outer side wall of the vertical plate 3, and the vertical plate 3 can be in sliding connection with the rectangular through groove 5 well.

Wherein, rubber buffer pad 2 is installed to the central point between the bottom of limiting plate 6 and the inside bottom of hollow shell 4, and rubber buffer pad 2 comprises rubber, and elasticity is better, the fine buffering of ability.

It should be noted that the utility model is a low-cost high-efficiency driving plate, the driving plate 1 is installed through the mounting plate 9, when the driving plate 1 is unintentionally pressed, the driving plate 1 is pressed to move downwards, the driving plate 1 drives the vertical plate 3 to move downwards, the vertical plate 3 moves downwards along the rectangular through groove 5 on the hollow shell 4 (the cross section of the vertical plate 3 is the same as the inner cross section of the rectangular through groove 5, the vertical plate 3 can well move linearly along the rectangular through groove 5), the vertical plate 3 drives the limiting plate 6 to move downwards (the limiting plate 6 can well prevent the vertical plate 3 from sliding upwards and downwards along the rectangular through groove 5), the limiting plate 6 extrudes the damper 7 and the rubber buffer cushion 2 downwards, the damper 7 is matched with the rubber buffer cushion 2 to well buffer the pressure, thereby prevent drive plate 1 from being crushed, and this structural design is simple, the cost is greatly saved, when radiator fan 807 needs to be installed, insert rectangle piece 804 on both sides of radiator fan 807 bottom in the logical groove 5 of rectangle, rectangle piece 804 drives the removal to both sides of slider 803, slider 803 slides to both sides along guide rail 802, after rectangle piece 804 gets into completely in the logical groove piece 801, screw 805 just in time wears out from the logical groove 5 of rectangle, then clockwise rotation nut installs the nut on screw 805, the nut slowly supports the side that the logical groove 5 of rectangle, can accomplish radiator fan 807's fixed, it is very convenient to install, can dismantle at any time, dispel the heat to drive plate 1 that can be fine through radiator fan 807, improve drive plate 1's work efficiency greatly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A low cost high efficiency drive plate, includes drive plate (1), its characterized in that: the surface mounting who all fixedly connected with riser (3) and riser (3) on both sides around the bottom of drive plate (1) has hollow shell (4), logical groove (5) have been seted up on the top of hollow shell (4), the equal fixedly connected with limiting plate (6) in bottom of riser (3), all install attenuator (7) on both sides about between the bottom of limiting plate (6) and the inside bottom of hollow shell (4), radiator unit (8) and radiator unit (8) are installed on the top right side of drive plate (1) including logical groove piece (801), guide rail (802), slider (803), rectangular block (804), screw rod (805), L type pole (806) and radiator fan (807), fixedly connected with mounting panel (9) between hollow shell (4).

2. A low cost high efficiency drive plate as defined in claim 1 wherein: the front side and the rear side of the right side of the top end of the driving plate (1) are respectively provided with a through groove block (801), the front side and the rear side of the bottom end of the guide rail (802) are respectively connected with a sliding block (803) in a sliding manner, and the surface of the sliding block (803) is respectively fixedly connected with a rectangular block (804) and a screw rod (805) fixedly connected with the side end of the rectangular block (804).

3. A low cost high efficiency drive plate as defined in claim 1 wherein: the top end of the guide rail (802) is fixedly connected with an L-shaped rod (806), and the head of the L-shaped rod (806) is provided with a cooling fan (807).

4. A low cost high efficiency drive plate as defined in claim 1 wherein: the inner side wall of the rectangular through groove (5) is in sliding connection with the outer side wall of the vertical plate (3).

5. A low cost high efficiency drive plate as defined in claim 1 wherein: and a rubber buffer pad (2) is arranged in the central part between the bottom end of the limiting plate (6) and the bottom end of the hollow shell (4).