CN217063590U

CN217063590U - Integrated rectifier bridge

Info

Publication number: CN217063590U
Application number: CN202220815718.6U
Authority: CN
Inventors: 谢阳
Original assignee: Shenzhen Hongri Shengwei Technology Co ltd
Current assignee: Shenzhen Hongri Shengwei Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-26
Anticipated expiration: 2032-04-11

Abstract

The utility model provides an integrated rectifier bridge belongs to electronic equipment technical field, including heat exchanger, heating panel, radiating groove, fixed block and stitch, the top of heat exchanger is equipped with the heating panel respectively, and the heating panel all with heat exchanger fixed connection that looses, the centre of heating panel is equipped with the radiating groove respectively, and the radiating groove all inlays through connection with the heating panel, the left and right sides of heat exchanger that looses is equipped with the fixed block respectively, and the fixed block all with heat exchanger fixed connection that looses, the centre of fixed block is run through respectively and is provided with the fixed orifices. The problem of current integrated rectifier bridge produce easily and gather a large amount of heats when using is solved, can conduct the heat and cool down, be difficult for making equipment impaired and then can normal use, and improve easy touching not hard up problem in the use such as current integrated rectifier bridge maintenance, improved the fastness, be difficult for appearing the condition that drops contact failure, and then make this kind of integrated rectifier bridge in-service use effect better.

Description

Integrated rectifier bridge

Technical Field

The utility model relates to an electronic equipment technical field specifically is an integrated rectifier bridge.

Background

The rectifier bridge is also a very common device in a circuit, particularly in power supply equipment, because the rectifier bridge is alternating current, electronic devices generally used by people are weak current, voltage reduction rectification is needed, the working principle of the rectifier bridge is to rectify the alternating current into direct current, the type selection of the rectifier bridge is also very important, and if the current of a rear stage is too large, the current of the rectifier bridge is small, so that the rectifier bridge is seriously scalded.

The existing integrated rectifier bridge is easy to generate and accumulate a large amount of heat when in use, the heat cannot be conducted and cooled to cause equipment to be damaged easily, the integrated rectifier bridge cannot be used normally, the integrated rectifier bridge is not favorable for actual use, the existing integrated rectifier bridge is easy to touch and loosen in use processes such as maintenance and the like, the firmness is poor, the condition of poor contact caused by falling is easy to occur, and the actual use effect of the integrated rectifier bridge is poor.

To this end, we provide an integrated rectifier bridge.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pair of integrated rectifier bridge can effectively solve the problem in the background art.

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

the utility model provides an integrated rectifier bridge, includes heat exchanger, heating panel, radiating groove, fixed block and stitch, the top of heat exchanger is equipped with the heating panel respectively, and the heating panel all with heat exchanger fixed connection that looses, the centre of heating panel is equipped with the radiating groove respectively, and the radiating groove all inlays through connection with the heating panel, the left and right sides of heat exchanger is equipped with the fixed block respectively, and the fixed block all with heat exchanger fixed connection that looses, the centre of fixed block is run through respectively and is provided with the fixed orifices, the inside of heat exchanger is inlayed and is installed the rectifier bridge, the below four corners of rectifier bridge is equipped with the stitch respectively, and the stitch all with heat exchanger fixed connection that looses.

In the above scheme, preferably, the middle of four sides of the heat dissipation cover are respectively provided with an embedding groove, and the embedding grooves are all arranged to penetrate through the heat dissipation cover.

In the above scheme, preferably, the four sides of the rectifier bridge are respectively and symmetrically fixedly provided with the mosaic blocks, and the mosaic blocks are embedded in the mosaic grooves.

In the above scheme, preferably, a heat dissipation fin is arranged above the rectifier bridge, and the heat dissipation fin is attached to the heat dissipation patch above the inner side of the heat dissipation cover.

In the above scheme, preferred, the heating panel all is the vertical fixation setting with the heat exchanger that looses, and is equidistance parallel arrangement between heating panel and the radiating groove.

In the above scheme, preferably, the square fixing points are arranged above the pins, the heat dissipation cover and the rectifier bridge are arranged in an embedded mode, and the fixing blocks are symmetrically arranged on the left side and the right side of the heat dissipation cover.

Compared with the prior art, the utility model discloses following beneficial effect has: through the improvement of the structure, the heat dissipation cover, the heat dissipation plate, the heat dissipation groove and the like are arranged, the heat dissipation plate is vertically and fixedly arranged with the heat dissipation cover, the heat dissipation plate and the heat dissipation groove are arranged in parallel at equal intervals, the heat dissipation plate and the heat dissipation groove are closely attached to each other through the heat dissipation plate for heat conduction, and the heat dissipation plate and the heat dissipation groove are used for heat exchange, so that the problem that a large amount of heat is easily generated and accumulated when the existing integrated rectifier bridge is used is solved, the heat can be conducted and cooled, the equipment is not easily damaged, and further the normal use is realized, and the practical use is facilitated; through the improvement of structure, and set up and installed the fixed block, fixed orifices and stitch etc, because the top of stitch is equipped with square fixed point, and the heat exchanger that looses is the gomphosis setting with the rectifier bridge, and the fixed block symmetry is installed in the left and right sides of heat exchanger that loosens etc, fix rectifier bridge and circuit equipment through stitch and fixed point, and it is fixed to make the heat exchanger that loosens carry out the gomphosis to the rectifier bridge through the fixed orifices embedding fixed screw on the fixed block, and then improve the not hard up problem of easy touching in the use such as current integrated rectifier bridge maintenance, the fastness has been improved, the difficult contact failure's that drops condition that appears, and then make this kind of integrated rectifier bridge in-service use effect better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

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

Fig. 2 is a schematic view of the local structure of the heat dissipation patch of the present invention.

Fig. 3 is a schematic diagram of a local structure of the rectifier bridge of the present invention.

Fig. 4 is a schematic view of the local structure of the heat dissipation cover of the present invention.

In FIGS. 1-4: 1. a heat dissipation cover; 101. embedding a groove; 2. a heat dissipation plate; 3. a heat sink; 4. a fixed block; 401. a fixing hole; 5. embedding blocks; 6. a stitch; 7. a rectifier bridge; 701. a heat sink; 8. a heat dissipation patch.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, an integrated rectifier bridge, including heat exchanger 1, heating panel 2, radiating groove 3, fixed block 4 and stitch 6, heat exchanger 1's top is equipped with heating panel 2 respectively, and heating panel 2 all with heat exchanger 1 fixed connection, heating panel 2's centre is equipped with radiating groove 3 respectively, and radiating groove 3 all inlays through connection with heating panel 2, heat exchanger 1's the left and right sides is equipped with fixed block 4 respectively, and fixed block 4 all with heat exchanger 1 fixed connection, fixed block 4's centre is run through respectively and is provided with fixed orifices 401, heat exchanger 1's inside is inlayed and is installed rectifier bridge 7, rectifier bridge 7's below four corners is equipped with stitch 6 respectively, and stitch 6 all with heat exchanger 1 fixed connection.

In this embodiment, the middle of the four sides of the heat dissipation cover 1 is respectively provided with an embedding groove 101, and the embedding grooves 101 are all arranged to penetrate through the heat dissipation cover 1;

the four sides of the rectifier bridge 7 are respectively and symmetrically fixedly provided with the mosaic blocks 5, and the mosaic blocks 5 are embedded in the mosaic grooves 101;

specifically, through this kind of setting, when installing heat exchanger 1, counterpoint the installation through inlay groove 101 and mosaic block 5, and then be convenient for heat exchanger 1 and rectifier bridge 7 counterpoint the installation and use.

In this embodiment, a heat sink 701 is disposed above the rectifier bridge 7, and the heat sink 701 is attached to a heat sink 8 disposed above the inner side of the heat sink 1;

the heat dissipation plates 2 are vertically and fixedly arranged with the heat dissipation cover 1, and the heat dissipation plates 2 and the heat dissipation grooves 3 are arranged in parallel at equal intervals;

specifically, with this arrangement, when in use, the heat radiating fins 701 and the heat radiating patch 8 are closely attached to each other for heat conduction, and heat exchange is performed between the heat radiating plate 2 and the heat radiating groove 3, so that the heat radiating cover 1 radiates the heat of the rectifier bridge 7.

In the embodiment, a square fixing point is arranged above the pin 6, the heat dissipation cover 1 and the rectifier bridge 7 are arranged in an embedded manner, and the fixing blocks 4 are symmetrically arranged on the left side and the right side of the heat dissipation cover 1;

specifically, through this kind of setting, during installation rectifier bridge 7, fix rectifier bridge 7 and circuit equipment through stitch 6 and fixed point to it is fixed to carry out the gomphosis through fixed orifices 401 embedding fixed screw on the fixed block 4 messenger heat exchanger 1 to rectifier bridge 7, and then improved the fastness.

It should be noted that, in using the utility model relates to an integrated rectifier bridge, at first check out the integrality of equipment, after confirming that equipment is intact, when installation rectifier bridge 7, fix rectifier bridge 7 and circuit equipment through stitch 6 and fixed point, and it is fixed to make the heat exchanger 1 carry out the gomphosis to rectifier bridge 7 through fixed orifices 401 embedding fixed screw on the fixed block 4, when installing heat exchanger 1, through inlaying groove 101 and mosaic 5 installation of counterpointing, during the use, paste 8 through fin 701 and heat dissipation and carry out heat-conduction of laminating closely, and carry out the heat exchange through heating panel 2 and radiating groove 3, thereby make heat exchanger 1 dispel the heat to rectifier bridge 7, and then improved this kind of integrated rectifier bridge's in-service use effect.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientation or positional relationship, are used based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description herein, the appearances of the phrase "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places in the specification are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. The present invention is not limited to the above embodiments, and only the principles of the present invention are described in the above embodiments and the description, without departing from the spirit and scope of the present invention. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated rectifier bridge comprises a heat dissipation cover (1), a heat dissipation plate (2), a heat dissipation groove (3), a fixing block (4) and pins (6), it is characterized in that the upper parts of the heat dissipation covers (1) are respectively provided with a heat dissipation plate (2), the heat dissipation plates (2) are fixedly connected with the heat dissipation cover (1), the middle of each heat dissipation plate (2) is provided with a heat dissipation groove (3), the heat dissipation grooves (3) are embedded and penetrated with the heat dissipation plate (2), the left side and the right side of the heat dissipation cover (1) are respectively provided with a fixing block (4), the fixing blocks (4) are fixedly connected with the heat dissipation cover (1), fixing holes (401) are respectively arranged in the middle of the fixing blocks (4) in a penetrating manner, the heat dissipation cover is characterized in that a rectifier bridge (7) is embedded in the heat dissipation cover (1), pins (6) are arranged at four corners below the rectifier bridge (7) respectively, and the pins (6) are fixedly connected with the heat dissipation cover (1).

2. The integrated rectifier bridge according to claim 1, characterized in that the middle of each of the four sides of the heat-dissipating shield (1) is provided with an embedded slot (101), and the embedded slots (101) are all arranged to penetrate through the heat-dissipating shield (1).

3. The integrated rectifier bridge according to claim 1, characterized in that the four sides of the rectifier bridge (7) are respectively and symmetrically fixedly provided with the mosaic blocks (5), and the mosaic blocks (5) are embedded in the mosaic grooves (101).

4. An integrated rectifier bridge according to claim 1, characterized in that a heat sink (701) is disposed above the rectifier bridge (7), and the heat sink (701) is attached to a heat sink (8) disposed above the inner side of the heat sink (1).

5. An integrated rectifier bridge according to claim 1, characterized in that the heat sinks (2) are vertically fixed to the heat-dissipating cover (1), and the heat sinks (2) and the heat-dissipating slots (3) are equidistantly arranged in parallel.

6. The integrated rectifier bridge according to claim 1, characterized in that a square fixing point is arranged above the pin (6), the heat dissipation cover (1) and the rectifier bridge (7) are arranged in a embedding manner, and the fixing points (4) are symmetrically arranged at the left side and the right side of the heat dissipation cover (1).