CN217486391U

CN217486391U - Vertical automobile rectifier bridge with planar structure

Info

Publication number: CN217486391U
Application number: CN202220048862.1U
Authority: CN
Inventors: 张晓民
Original assignee: Anhui Onik Electric Co ltd
Current assignee: Anhui Onik Electric Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-09-23
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of automobiles, in particular to a vertical automobile rectifier bridge with a plane structure, which comprises an outer shell, wherein two groups of first connecting conducting strips are fixedly arranged at the front end of the upper surface of the outer shell, two groups of second connecting conducting strips are fixedly arranged at the rear end of the upper surface of the outer shell, the utility model can utilize a mounting plate fixedly attached to a conversion diode to guide the heat emitted by the diode to a heat dissipation plate by an auxiliary heat dissipation component, can effectively and quickly emit the heat through the contact surface of the heat dissipation plate and the external air, further reduce the heat on the diode, ensure that the service life of the diode is longer, and in addition, through the filter cotton which is convenient to disassemble, the filter cotton is fixed by utilizing the friction force between a conical block and the filter cotton, thereby being convenient for replacing the filter cotton and facilitating the later maintenance of the rectifier bridge, and the filter pulp can filter the dust that flows in the air, avoids attaching to the radiating effect who influences the later stage on the heating panel.

Description

Vertical automobile rectifier bridge with planar structure

Technical Field

The utility model relates to the technical field of automobiles, specifically a planar structure's vertical car rectifier bridge.

Background

When an automobile runs, multiple groups of precise power utilization parts all need current, but the current demand is different, and in order to accurately supply power to the parts, an automobile rectifier bridge is usually adopted to amplify and reduce electric energy so that the different power utilization parts can be used.

Current automobile rectifier bridge installs in the inside of car, in the middle of the higher region of partial temperature or weather, carries out current conversion simultaneously on the automobile rectifier bridge, and a large amount of heats of production are difficult to in time volatilize, and then cause the automobile rectifier bridge to be in work under the high temperature state and influence life easily, probably cause the trouble of automobile electrical components simultaneously, consequently need a planar structure's vertical automobile rectifier bridge to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planar structure's vertical car rectifier bridge to solve the current car rectifier bridge that proposes in the above-mentioned background art and install in the inside of car, in the middle of the higher region of partial temperature or weather, carry out current conversion on the car rectifier bridge simultaneously, a large amount of heats of production are difficult to in time volatilize, and then cause the car rectifier bridge to be in work under the high temperature state and influence life easily, probably cause the problem of the trouble of automobile electrical components simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a vertical car rectifier bridge of planar structure, includes the shell body, the front end fixed mounting of shell body upper surface has two sets of first connecting conducting strips, the rear end fixed mounting of shell body upper surface has two sets of second to connect the conducting strip, the inner wall top fixed mounting of shell body has first mounting panel, the lower fixed surface of first mounting panel installs first conversion diode, the inner wall bottom fixed mounting of shell body has the second mounting panel, the last fixed surface of second mounting panel installs second conversion diode, the right surface of shell body is provided with supplementary radiator unit.

Preferably, supplementary radiator unit includes the heating panel, the left surface of heating panel is fixed with the right surface laminating of the right surface of first mounting panel and second mounting panel respectively, first mounting panel and second mounting panel all have the heat conductivity.

Preferably, the right surface fixed mounting of heating panel has equidistance transverse distribution's diaphragm, set up the ventilation hole that the equidistance distributes on the surface of diaphragm, the diaphragm has the heat conductivity.

Preferably, the outer side of the right surface of the outer shell is fixedly provided with a connecting plate which is distributed annularly, and the right side of the inside of the connecting plate is provided with filter cotton in a sliding manner.

Preferably, the right side of connecting plate upper surface has been seted up the fixed chamber of bar, the fixed chamber of bar and filter pulp clearance fit, the top fixed mounting of filter pulp has the stopper.

Preferably, the middle part of the left side and the right side of the inner wall of the fixed cavity is provided with two sets of symmetrically distributed limiting grooves, the bottom of the inner wall of each limiting groove is fixedly provided with an extrusion spring, the outer side of the inner wall of each limiting groove is provided with a sliding block in a sliding manner, and the sliding block is elastically connected with the limiting grooves through the extrusion springs.

Preferably, a group of conical blocks is fixedly mounted on the surfaces of the sides, close to each other, of the sliding blocks.

Preferably, the bottom on the right side of the inner wall of the connecting plate is fixedly provided with two groups of limiting plates which are symmetrically distributed, and the top of the surface of one side of each limiting plate, which is opposite to the corresponding limiting plate, is provided with a group of guide grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged auxiliary heat dissipation assembly, the heat emitted by the diode can be guided to the heat dissipation plate by utilizing the mounting plate fixedly attached to the conversion diode, and the heat can be effectively and quickly emitted through the heat dissipation plate and the extremely large contact surface of the external air, so that the heat on the diode is reduced, and the service life of the diode is longer;

2. the utility model discloses in, through the filtration cotton that sets up, utilize the conical block and cross the frictional force between the cotton and will cross the filter pulp and fix, be convenient for change the filter pulp, make things convenient for the maintenance in rectifier bridge later stage to cross the dust that flows in the cotton can filtered air, avoid attaching to the radiating effect who influences the later stage on the heating panel.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

fig. 4 is an enlarged schematic structural view of the point C in fig. 1 according to the present invention.

In the figure: 1. an outer housing; 2. a first mounting plate; 3. a first conversion diode; 4. a second mounting plate; 5. a second conversion diode; 6. a first connecting conductive sheet; 7. a second connecting conductive sheet; 8. an auxiliary heat dissipation assembly; 81. a heat dissipation plate; 82. a transverse plate; 83. a vent hole; 84. a connecting plate; 85. a fixed cavity; 86. filtering cotton; 87. a limiting block; 88. a limiting groove; 89. a compression spring; 90. a slider; 91. a conical block; 92. a limiting plate; 93. a guide groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution of a planar vertical automobile rectifier bridge:

the utility model provides a planar structure's vertical car rectifier bridge, including shell body 1, the front end fixed mounting of 1 upper surface of shell body has two sets of first connecting conducting strip 6, the rear end fixed mounting of 1 upper surface of shell body has two sets of second to connect conducting strip 7, the inner wall top fixed mounting of shell body 1 has first mounting panel 2, the lower fixed surface of first mounting panel 2 installs first conversion diode 3, the inner wall bottom fixed mounting of shell body 1 has second mounting panel 4, the last fixed surface of second mounting panel 4 installs second conversion diode 5, the right surface of shell body 1 is provided with supplementary radiator unit 8.

In the embodiment, referring to fig. 1 and fig. 2, the auxiliary heat dissipation assembly 8 includes a heat dissipation plate 81, a left surface of the heat dissipation plate 81 is respectively attached and fixed to a right surface of the first mounting plate 2 and a right surface of the second mounting plate 4, the first mounting plate 2 and the second mounting plate 4 both have thermal conductivity, a transverse plate 82 is fixedly mounted on a right surface of the heat dissipation plate 81 at an equal distance and laterally distributed, ventilation holes 83 are formed in an outer surface of the transverse plate 82 at an equal distance, the transverse plate 82 has thermal conductivity, the first mounting plate 2 and the second mounting plate 4 conduct heat to the heat dissipation plate 81, and the transverse plate 82 and the ventilation holes 83 are continuously in contact with air to dissipate heat, so as to reduce heat on the first conversion diode 3 and the second conversion diode 5, meanwhile, air flowing outside during the driving of the automobile is continuously filtered by the filter cotton 86 and then enters the outer side of the heat dissipation plate 81 to circulate air, so that the first conversion diode 3 and the second conversion diode 5 operate at relatively low temperature, and the service life is prolonged.

In this embodiment, please refer to fig. 1 and fig. 3, the outer side of the right surface of the outer casing 1 is fixedly provided with a connecting plate 84 in an annular distribution, the inside right side of the connecting plate 84 is slidably provided with a filter cotton 86, the right side of the upper surface of the connecting plate 84 is provided with a strip-shaped fixing cavity 85, the strip-shaped fixing cavity 85 is in clearance fit with the filter cotton 86, the top of the filter cotton 86 is fixedly provided with a limiting block 87, and the filter cotton 86 can filter air and maintain the continuous heat dissipation capability of the internal heat dissipation plate 81.

In this embodiment, please refer to fig. 3, two sets of symmetric distribution's spacing groove 88 are seted up at the middle part of fixed chamber 85 inner wall left and right sides, the inner wall bottom fixed mounting of spacing groove 88 has extrusion spring 89, inner wall outside slidable mounting of spacing groove 88 has slider 90, through extrusion spring 89 elastic connection between slider 90 and the spacing groove 88, when overhauing and maintaining after long-time the use, filter pulp 86 is extracted to the outside, promote new filter pulp 86 downwards, when two sets of slider 90, promote tapered block 91 through the extrusion and make slider 90 to the inside removal of spacing groove 88, after filter pulp 86's bottom promoted the centre of two sets of limiting plates 92, the inside extrusion spring 89 of spacing groove 88 resumes deformation extrusion tapered block 91 this moment, it is fixed with filter pulp 86 through frictional force, be convenient for the maintenance of later stage rectifier bridge.

In this embodiment, referring to fig. 3, a set of tapered blocks 91 is fixedly installed on the surface of one side of the sliding block 90 close to each other, so as to assist the filter cotton 86 to enter the fixing cavity 85 again, thereby facilitating the replacement of the filter cotton 86.

In this embodiment, please refer to fig. 4, the bottom fixed mounting on the right side of the inner wall of the connecting plate 84 has two sets of limiting plates 92 which are symmetrically distributed, and a set of guide grooves 93 are respectively provided at the top of one side surface of the limiting plates 92, so that the bottom of the filter cotton 86 can be limited in the left-right direction, and the stability during use is improved.

The utility model discloses theory of operation: when the automobile is used, the first conversion diode 3 and the second conversion diode 5 carry out current conversion, when a large amount of heat is generated on the first conversion diode 3 and the second conversion diode 5, the first mounting plate 2 and the second mounting plate 4 conduct the heat to the heat dissipation plate 81, and continuously contact with air through the transverse plate 82 and the ventilation holes 83 to dissipate the heat, so that the heat on the first conversion diode 3 and the second conversion diode 5 is reduced, meanwhile, air flowing outside in the automobile driving process continuously enters the outer side of the heat dissipation plate 81 after being filtered by the filter cotton 86 to be circulated, when the automobile is used for a long time and is maintained, the filter cotton 86 is pulled out to the outer side, so that new filter cotton 86 is pushed downwards, when the automobile passes through the two groups of sliding blocks 90, the sliding blocks 90 are pushed to move towards the inner part of the limiting grooves 88 by extruding and when the bottom of the filter cotton 86 is pushed to the middle of the two groups of limiting plates 92, at this moment, the extrusion spring 89 inside the limiting groove 88 recovers deformation to extrude the conical block 91, the filter cotton 86 is fixed through friction force, and the use is convenient and fast.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a planar structure's vertical car rectifier bridge, includes shell body (1), its characterized in that: the utility model discloses a solar photovoltaic power generation device, including shell body (1), inner wall, outer wall, inner wall, outer wall, fixed surface, outer wall (1), the front end fixed mounting of shell body (1) upper surface has two sets of first connecting conducting strips (6), the rear end fixed mounting of shell body (1) upper surface has two sets of second to connect conducting strip (7), the inner wall top fixed mounting of shell body (1) has first mounting panel (2), the lower fixed surface of first mounting panel (2) installs first conversion diode (3), the inner wall bottom fixed mounting of shell body (1) has second mounting panel (4), the last fixed surface of second mounting panel (4) installs second conversion diode (5), the right surface of shell body (1) is provided with supplementary radiator unit (8).

2. The vertical automobile rectifier bridge with a planar structure as claimed in claim 1, wherein: supplementary radiator unit (8) are including heating panel (81), the left surface of heating panel (81) is fixed with the right surface laminating of the right surface of first mounting panel (2) and right surface of second mounting panel (4) respectively, first mounting panel (2) and second mounting panel (4) all have the heat conductivity.

3. The vertical automobile rectifier bridge with a planar structure as claimed in claim 2, wherein: the right surface fixed mounting of heating panel (81) has equidistance transverse distribution's diaphragm (82), set up equidistance distribution's ventilation hole (83) on the surface of diaphragm (82), diaphragm (82) have the heat conductivity.

4. The vertical automobile rectifier bridge with a planar structure as claimed in claim 1, wherein: the outside fixed mounting of shell body (1) right surface has connecting plate (84) that the annular distributes, the inside right side slidable mounting of connecting plate (84) has filter pulp (86).

5. The vertical automobile rectifier bridge with a planar structure as claimed in claim 4, wherein: fixed chamber of bar (85) has been seted up on the right side of connecting plate (84) upper surface, fixed chamber of bar (85) and filter pulp (86) clearance fit, the top fixed mounting of filter pulp (86) has stopper (87).

6. The vertical automobile rectifier bridge with a planar structure as claimed in claim 5, wherein: spacing groove (88) of two sets of symmetric distributions are seted up at the middle part of fixed chamber (85) inner wall left and right sides, the inner wall bottom fixed mounting of spacing groove (88) has extrusion spring (89), the inner wall outside slidable mounting of spacing groove (88) has slider (90), through extrusion spring (89) elastic connection between slider (90) and spacing groove (88).

7. The vertical automobile rectifier bridge with a planar structure as claimed in claim 6, wherein: and a group of conical blocks (91) are fixedly arranged on the surfaces of one sides, close to each other, of the sliding blocks (90).

8. The vertical automobile rectifier bridge with a planar structure as claimed in claim 4, wherein: the bottom on the right side of the inner wall of the connecting plate (84) is fixedly provided with two groups of limiting plates (92) which are symmetrically distributed, and the top of the surface on one side, opposite to the limiting plates (92), of each limiting plate (92) is provided with a group of guide grooves (93).