CN111093341A

CN111093341A - A fixed mounting device for power module

Info

Publication number: CN111093341A
Application number: CN201911375066.8A
Authority: CN
Inventors: 肖贤建; 庄燕滨; 田国忠; 孟祥莲
Original assignee: Changzhou Institute of Technology
Current assignee: Changzhou Institute of Technology
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-05-01
Anticipated expiration: 2039-12-27
Also published as: CN111093341B

Abstract

The invention provides a fixed mounting device for a power supply module, which comprises a main body, a mounting groove, a heat dissipation port, a fixing piece, a bottom piece, a limiting plate and a moving plate, wherein the main body is provided with a mounting groove; the main part is the rectangle structure, and the inside of main part is equipped with interior storehouse: the main body comprises a connecting bin and a fixing groove; two sides of the main body are provided with connecting bins with rectangular structures, and electric wire connecting blocks are arranged inside the connecting bins; a plurality of fixing grooves with rectangular structures are arranged on the outer side of the connecting bin, and two sides of the top end of each fixing groove are of inclined structures; the mounting groove is arranged on the top ends of two sides of the main body: the limiting plate is used for installing on the inside top of main part for the both ends of limiting plate can insert in the inside of mounting groove, make the limiting plate can by fixed mounting, thereby adjust the regulation pole of different positions, make the regulation pole of different positions can be in different height and fix the power module of co-altitude, make the power module of each model can be by effectual fixing.

Description

A fixed mounting device for power module

Technical Field

The invention belongs to the technical field of fixing devices, and particularly relates to a fixing and mounting device for a power module.

Background

The circuit formed by discrete components in the circuit is plastically packaged again to be called a module, such as a power supply module, and the module is formed by various types of terminals. It is essentially indistinguishable from an IC, except that a typical module is suitable for high power circuits, is a "semi-integrated circuit" and may contain an IC on the inside, which is just a fully integrated circuit.

For example, application No.: CN201410106411.9 relates to a fixing device for fixing a power module, which includes a fixing frame having an opening at one side, wherein the power module can be loaded into or removed from the fixing frame through the opening, the fixing frame includes a pair of first and second parallel side walls, the first and second side walls are respectively provided with a first locking member and a second locking member adjacent to one side of the opening, and the first and second locking members can be fastened to each other and cross over the opening to block the power module from being separated from the fixing frame through the opening; the first locking piece and the second locking piece can also be separated from each other to allow the power supply module to be separated from the fixing frame from the opening.

Based on the prior art discovery, current power module fixing device is when using, need fix the power module of high difference usually, when the power module of high difference needs to be fixed, can't fix all power modules simultaneously, it is more firm when fixed to make it, and current power module fixing device is when using, after power module embedding fixed mounting, need overhaul or dismantle to get off usually and change, current fixing device can't make its quick jack-up convenient taking out, influence work efficiency.

Disclosure of Invention

In order to solve the technical problems, the invention provides a fixing and mounting device for power modules, which is used for solving the problems that when the conventional power module fixing device is used, power modules with different heights are generally required to be fixed, when the power modules with different heights are required to be fixed, all the power modules cannot be fixed simultaneously, so that the power modules are firmer when being fixed, and when the conventional power module fixing device is used, after the power modules are embedded into the fixing and mounting device, the power modules are generally required to be overhauled or disassembled for replacement, and the conventional fixing device cannot be quickly jacked up and taken out conveniently, so that the working efficiency is influenced.

The invention relates to a fixing and mounting device for a power module, which is achieved by the following specific technical means:

a fixed mounting device for a power supply module comprises a main body, a mounting groove, a heat dissipation port, a fixing piece, a bottom piece, a limiting plate and a moving plate; the main part is the rectangle structure, and the inside of main part is equipped with interior storehouse: the main body comprises a connecting bin and a fixing groove; two sides of the main body are provided with connecting bins with rectangular structures, and electric wire connecting blocks are arranged inside the connecting bins; a plurality of fixing grooves with rectangular structures are arranged on the outer side of the connecting bin, and two sides of the top end of each fixing groove are of inclined structures; the mounting groove is arranged on the top ends of two sides of the main body: the mounting groove comprises a connecting groove; the mounting groove is of an L-shaped structure, and a stop block with an arc-shaped structure is arranged at the bottom of the mounting groove; the connecting groove is of a T-shaped structure and is arranged at the bottom of the main body; the heat dissipation port is arranged in the middle of the two sides of the main body; the fixing piece is inserted into the connecting bin, and the outer end of the fixing piece is inserted into the fixing groove; the bottom piece is connected with a wall surface to be installed through an expansion bolt, and the bottom piece is installed at the bottom of the main body; two ends of the limiting plate are inserted into the mounting groove; the movable plate is installed at the bottom end of the inner part of the main body in an embedded mode.

Furthermore, the heat dissipation port comprises a support plate; the heat dissipation port is of a rectangular structure, and a plurality of support plates of the rectangular structure are arranged inside the heat dissipation port; and a plurality of spring plates with arc structures are arranged on the outer sides of the supporting plates.

Further, the fixing piece comprises a contact piece; the fixing piece is of a detachable structure, and the whole fixing piece is of a T-shaped structure; the interior of the fixed part is of a cylindrical structure, and a plurality of contact pieces of annular structures are arranged in the fixed part; the section of the contact piece is of a wedge-shaped structure.

Further, the bottom piece comprises an embedded piece; the bottom piece is of a rectangular plate-shaped structure, and two sides of the bottom piece are of inclined structures; the embedded part is of a T-shaped structure and is arranged at the top end of the bottom part; the embedded part is embedded and installed inside the connecting groove.

Furthermore, the limiting plate comprises an adjusting rod; the limiting plate is of a rectangular plate-shaped structure, and a plurality of threaded holes are formed in the top end of the limiting plate; a plurality of adjusting rods are mounted in the threaded holes of the limiting plates, and rubber pads are arranged at the bottoms of the adjusting rods.

Further, the moving plate comprises a top piece; the movable plate is of a rectangular plate-shaped structure, and a top piece is arranged above the tail end of the movable plate; the both sides of ejecting are the slope column structure, and the top of ejecting installs the several rotating member through the connecting axle.

Compared with the prior art, the invention has the following beneficial effects:

in the device, the limiting plate and the moving plate are arranged, the limiting plate is arranged at the top end in the main body, two ends of the limiting plate can be inserted into the mounting groove, the limiting plate can be fixedly mounted, adjusting rods at different positions can be adjusted, the adjusting rods at different positions can be located at different heights to fix power modules at different heights, so that the power modules of various types can be effectively fixed, the threaded holes in the top end of the limiting plate are used for mounting the adjusting rods, when the adjusting rods are used, the rubber pads at the bottoms of the adjusting rods can be in contact with the top ends of the power modules through rotation of the adjusting rods, and the adjusting rods at different positions can be located at different heights to fix the battery modules of various types in the main body for use;

still furthermore, the movable plate is arranged at the bottom end inside the main body, so that when power modules at different positions are removed, the movable plate can be used for controlling the top part to be at different positions, so as to jack up the power modules at different positions, thereby facilitating the power modules to be taken out for maintenance or replacement, the two sides of the top part are of an inclined structure, so that when the movable plate drives the top part to move, the side edge of the top part can be contacted with the side edge of the bottom part of the power module, thereby conveniently and rapidly jacking up the power modules, the rotating part at the top end of the top part is used for being directly contacted with the bottom part of the power module, so that the top part can be more smoothly and conveniently taken out when entering the bottom part of the power module, thereby solving the problem that when the movable plate is used, the power modules with different heights are usually required to be fixed, when the power modules with different heights are required to be fixed, unable fixing all power module simultaneously, making it more firm in fixed, and current power module fixing device is when using, after power module embedding fixed mounting, need overhaul or dismantle usually and get off to change, current fixing device can't make its quick jack-up conveniently take out, influences work efficiency's problem.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a part a enlarged from fig. 1.

Fig. 3 is a schematic bottom view of the present invention.

Fig. 4 is a schematic diagram of a part B enlarged from fig. 3 according to the present invention.

Figure 5 is a schematic view of the fastener detachment mechanism of the present invention.

Fig. 6 is a perspective view of the bottom member of the present invention.

Fig. 7 is a schematic perspective view of the limiting plate of the invention.

Fig. 8 is a perspective view of the moving plate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a connecting bin; 102. fixing grooves; 2. mounting grooves; 201. connecting grooves; 3. a heat dissipation port; 301. a support plate; 4. a fixing member; 401. a contact member; 5. a bottom piece; 501. an insert; 6. a limiting plate; 601. adjusting a rod; 7. moving the plate; 701. a top piece.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a fixed mounting device for a power module, which comprises: the heat dissipation device comprises a main body 1, a mounting groove 2, a heat dissipation port 3, a fixing piece 4, a bottom piece 5, a limiting plate 6 and a moving plate 7; main part 1 is the rectangle structure, and the inside of main part 1 is equipped with interior storehouse: the main body 1 comprises a connecting bin 101 and a fixing groove 102; two sides of the main body 1 are provided with connecting bins 101 with rectangular structures, and the inside of the connecting bins 101 is provided with an electric wire connecting block; a plurality of fixing grooves 102 with rectangular structures are arranged on the outer side of the connecting bin 101, and two sides of the top end of each fixing groove 102 are of inclined structures; mounting groove 2 is established on the inside both sides top of main part 1: the mounting groove 2 comprises a connecting groove 201; the mounting groove 2 is of an L-shaped structure, and a stop block with an arc-shaped structure is arranged at the bottom of the mounting groove 2; the connecting groove 201 is a T-shaped structure, and the connecting groove 201 is arranged at the bottom of the main body 1; the heat dissipation port 3 is arranged in the middle of two sides of the main body 1, and the spring plate outside the support plate 301 is used for buffering impact force, so that when the device is impacted or dropped, the impact force can be buffered through the spring plate, and the power module in the main body 1 is prevented from being damaged; the fixing member 4 is inserted into the connecting bin 101, the outer end of the fixing member 4 is inserted into the fixing groove 102, and the contact member 401 is used for directly contacting with the outer side of the electric wire, so that the contact member 401 can be stably and fixedly connected with the electric wire, when the electric wire is fixed in the contact member 401, the electric wire cannot slide, and after the electric wire is connected, the fixing member 4 can be positioned in the fixing groove 102 to pull the electric wire; the bottom piece 5 is connected with a wall surface needing to be installed through an expansion bolt, the bottom piece 5 is installed at the bottom of the main body 1, the embedded piece 501 of the T-shaped structure is used for being directly inserted into the connecting groove 201 at the bottom of the main body 1, so that when the bottom piece 5 is fixed on a wall for use, the connecting groove 201 can be connected with the embedded piece 501, and the embedded piece 501 is of the T-shaped structure, so that the main body 1 cannot be easily separated from and fall off; the two ends of the limiting plate 6 are inserted into the mounting groove 2, and the threaded holes at the top end of the limiting plate 6 are used for mounting the adjusting rods 601, so that when the adjusting rods 601 are used, the rubber pads at the bottoms of the adjusting rods 601 are contacted with the top end of the power module by rotating the adjusting rods 601, and the adjusting rods 601 at different positions can be positioned at different heights to fix the battery modules of various types in the main body 1 for use; the movable plate 7 is installed at the bottom end inside the main body 1 in an embedded mode, and the rotating piece at the top end of the top piece 701 is used for directly contacting with the bottom of the power module, so that the top piece 701 can be more smoothly and conveniently pushed up and taken out when entering the bottom of the power module.

Wherein, the heat dissipation port 3 comprises a support plate 301; the heat dissipation port 3 is of a rectangular structure, and a plurality of support plates 301 of the rectangular structure are arranged inside the heat dissipation port 3; the outside of backup pad 301 is equipped with the spring board of several arc structures, and thermovent 3 here is used for establishing in the both sides of main part 1 for power module is after the installation is fixed, in the time of the use, can be through thermovent 3 heat dissipation, and backup pad 301 is used for being in the inside of thermovent 3, thereby protects power module.

Wherein, the fixed part 4 comprises a contact element 401; the fixing piece 4 is of a detachable structure, and the whole fixing piece 4 is of a T-shaped structure; the inside of the fixed part 4 is a cylindrical structure, and a plurality of contact pieces 401 with annular structures are arranged inside the fixed part 4; the cross-section of contact 401 is wedge structure, fixing piece 4 here is used for being connected fixedly with the circuit, make the circuit after being connected with the inside electric wire connecting block of connecting storehouse 101, can fix the electric wire through manpower use fixing piece 4, make the electric wire can be to connecting the inside pulling of storehouse 101, when avoiding the electric wire to be pulled, the electric wire appears droing, fixing piece 4 wholly is T shape structure, after being connected closely in order to make fixing piece 4 and electric wire, can imbed in the inside of fixed slot 102, make fixing piece 4 can effectually pull the electric wire fixedly, avoid the electric wire to be pulled out.

Wherein, the bottom piece 5 comprises an embedded piece 501; the bottom piece 5 is of a rectangular plate-shaped structure, and two sides of the bottom piece 5 are of inclined structures; the embedded part 501 is of a T-shaped structure, and the embedded part 501 is arranged at the top end of the bottom part 5; the embedding of embedded part 501 is installed in the inside of spread groove 201, and bottom part 5 here is used for fixing in advance on wall or subaerial for this device can install fast when the installation, if when needs dismantle the maintenance, can be convenient take off main part 1, and the both sides of bottom part 5 are slope column structure, are in order to make main part 1 when placing the use, support that also can stabilize.

The limiting plate 6 comprises an adjusting rod 601; the limiting plate 6 is of a rectangular plate-shaped structure, and a plurality of threaded holes are formed in the top end of the limiting plate 6; the threaded hole internally mounted of limiting plate 6 has the several to adjust pole 601, and the bottom of adjusting pole 601 is equipped with the rubber pad, limiting plate 6 here is used for installing on the inside top of main part 1, make the both ends of limiting plate 6 can insert in the inside of mounting groove 2, make limiting plate 6 can by fixed mounting, thereby adjust the regulation pole 601 of different positions, make the regulation pole 601 of different positions can be in the height of difference and fix the power module of co-altitude, make the power module of each model can be effectually fixed.

Wherein, the moving plate 7 comprises a top part 701; the movable plate 7 is of a rectangular plate structure, and a top part 701 is arranged above the tail end of the movable plate 7; the both sides of top 701 are the slope column structure, and the several rotating member is installed through the connecting axle in the top of top 701, the movable plate 7 is used for installing in the inside bottom of main part 1, make the power module of different positions when getting rid of, can use movable plate 7 control top 701 to be in different positions, thereby the power module jack-up with different positions, thereby be convenient for take out power module and overhaul or change, and the both sides of top 701 are the slope column structure, be when making movable plate 7 drive top 701 remove, the side of top 701 can contact with power module's bottom side, thereby convenient jack-up with power module.

When in use: when the device is needed to be used, the bottom piece 5 can be fixed in a proper position by using an expansion bolt in advance through manpower, then a power supply module is inserted into the main body 1 through the manpower, then a connecting wire of the main body 1 is used to be connected with the connecting position of the power supply module through the manpower, then a limiting plate 6 is used to be inserted into the mounting groove 2 through the manpower, then each adjusting rod 601 is rotated through the manpower, so that the adjusting rod 601 can move downwards through a thread, so that the adjusting rod 601 can support and fix the power supply modules with different heights, then the overturning plate of the connecting bin 101 is opened through the manpower, then the fixing piece 4 is taken out, then the wire is connected with a wire connecting block in a proper position, then the fixing piece 4 is installed outside the wire through the manpower, so that the contact piece 401 is closely contacted and fixed with the outer side of the wire, and, make mounting 4 can spur the inside that the electric wire is in connection storehouse 101, it drops to avoid the electric wire to meet and appear when dragging, then remove main part 1 through the manpower, make main part 1 and bottom piece 5 fixed connection, make the embedding 501 embedding in the inside of spread groove 201, thereby install main part 1 firm, make power module can be by firm fixed mounting, when the power module of different positions takes out the maintenance or changes as required, limiting plate 6 can be taken off through the manpower, then spur movable plate 7, make top member 701 can be in the power module's of demand maintenance bottom, thereby jack up power module, take out power module and change or overhaul.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A fixed mounting device for power module which characterized in that: the method comprises the following steps: the heat dissipation device comprises a main body (1), a mounting groove (2), a heat dissipation port (3), a fixing piece (4), a bottom piece (5), a limiting plate (6) and a moving plate (7); main part (1) is the rectangle structure, and the inside of main part (1) is equipped with interior storehouse: the main body (1) comprises a connecting bin (101) and a fixing groove (102); two sides of the main body (1) are provided with connecting bins (101) with rectangular structures, and electric wire connecting blocks are arranged inside the connecting bins (101); a plurality of fixing grooves (102) with rectangular structures are arranged on the outer side of the connecting bin (101), and two sides of the top end of each fixing groove (102) are of inclined structures; the mounting groove (2) is arranged at the top ends of two sides of the interior of the main body (1): the mounting groove (2) comprises a connecting groove (201); the mounting groove (2) is of an L-shaped structure, and a stop block with an arc-shaped structure is arranged at the bottom of the mounting groove (2); the connecting groove (201) is of a T-shaped structure, and the connecting groove (201) is arranged at the bottom of the main body (1); the heat dissipation port (3) is arranged in the middle of two sides of the main body (1); the fixing piece (4) is inserted into the connecting bin (101), and the outer end of the fixing piece (4) is inserted into the fixing groove (102); the bottom piece (5) is connected with a wall surface needing to be installed through an expansion bolt, and the bottom piece (5) is installed at the bottom of the main body (1); two ends of the limiting plate (6) are inserted into the mounting groove (2); the moving plate (7) is installed at the bottom end inside the main body (1) in an embedded mode.

2. A fixed mounting arrangement for a power supply module as claimed in claim 1, wherein: the heat dissipation opening (3) comprises a support plate (301); the heat dissipation port (3) is of a rectangular structure, and a plurality of supporting plates (301) of the rectangular structure are arranged inside the heat dissipation port (3); the outer side of the supporting plate (301) is provided with a plurality of spring plates with arc structures.

3. A fixed mounting arrangement for a power supply module as claimed in claim 1, wherein: the fixing part (4) comprises a contact piece (401); the fixing piece (4) is of a detachable structure, and the whole fixing piece (4) is of a T-shaped structure; the interior of the fixed part (4) is of a cylindrical structure, and a plurality of contact pieces (401) of annular structures are arranged in the fixed part (4); the cross section of the contact (401) is of a wedge-shaped structure.

4. A fixed mounting arrangement for a power supply module as claimed in claim 1, wherein: the bottom piece (5) comprises an embedded piece (501); the bottom piece (5) is of a rectangular plate-shaped structure, and two sides of the bottom piece (5) are of inclined structures; the embedded part (501) is of a T-shaped structure, and the embedded part (501) is arranged at the top end of the bottom part (5); the embedded part (501) is embedded and installed inside the connecting groove (201).

5. A fixed mounting arrangement for a power supply module as claimed in claim 1, wherein: the limiting plate (6) comprises an adjusting rod (601); the limiting plate (6) is of a rectangular plate-shaped structure, and a plurality of threaded holes are formed in the top end of the limiting plate (6); a plurality of adjusting rods (601) are installed inside the threaded holes of the limiting plates (6), and rubber pads are arranged at the bottoms of the adjusting rods (601).

6. A fixed mounting arrangement for a power supply module as claimed in claim 1, wherein: the moving plate (7) comprises a top piece (701); the movable plate (7) is of a rectangular plate-shaped structure, and a top piece (701) is arranged above the tail end of the movable plate (7); the both sides of top spare (701) are the slope column structure, and the top of top spare (701) is installed the several rotating member through the connecting axle.