CN214985182U - Full-time monitoring vehicle-mounted DCDC module - Google Patents

Abstract

The utility model discloses a new energy automobile technical field, in particular to a full-time monitoring vehicle-mounted DCDC module which comprises a mounting box and a module, wherein the mounting box is internally provided with a mounting cavity in a penetrating way, the upper end and the lower end in the mounting cavity are vertically and symmetrically provided with four control cylinders, the control cylinders are internally provided with piston grooves, and the piston grooves are internally provided with baffle plates in a horizontal connection way, the device suspends the module in the mounting box through a transverse plate and a piston rod, when a vehicle runs and jolts, the communicating grooves are pushed by gas through a spring and the piston, the radiating fins of the module are enhanced to radiate heat while avoiding the vibration damage of the module, the service life of the device is prolonged, a limiting rod is arranged at the lower end of the transverse plate and a limiting wheel is used for clamping and limiting the wire, the vibration is prevented from causing the wire to shake or even the connector to fall off, and under the action of the fixing plate and the limiting plate, convenient to assemble and disassemble, simple to operate and convenient to use.

Description

Full-time monitoring vehicle-mounted DCDC module

Technical Field

The utility model relates to a new energy automobile technical field specifically is an on-vehicle DCDC module of full time monitoring.

Background

DCDC module is that new energy automobile uses indispensable power consumption monitoring and adjusting module, DCDC module among the prior art carries out the heat dissipation of module through an organic whole on the module shell is equipped with a plurality of fin when using, after the live time is of a specified duration, can the adhesion one deck dust be unfavorable for the heat dissipation on the fin, reduce the life of module, and can meet the highway section of jolting in the car use inevitable, lead to rocking of connecting wire to cause contact failure, thereby cause the potential safety hazard of high risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle DCDC module of full time monitoring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the installation cavity is arranged in the installation box in a penetrating manner, four control cylinders are vertically and symmetrically arranged at the upper end and the lower end in the installation cavity, piston grooves are formed in the control cylinders, baffle plates are horizontally and uniformly connected in the piston grooves, transverse plates are horizontally and uniformly connected at the upper end and the lower end of each of the two sides of the module, two piston rods are vertically and symmetrically arranged on one sides of the control cylinders of the four transverse plates, the piston rods are respectively inserted in the piston grooves, first springs are sleeved on one sides of the piston rods inserted in the piston grooves through limiting plates and the baffle plates, pistons are integrally arranged on the sides of the piston rods penetrating through the baffle plates, far away from the first springs, a plurality of radiating fins are uniformly arranged on the module, connecting plates are horizontally arranged at the centers of the two sides of the transverse plates of the module, connectors are horizontally inserted and provided with connecting heads through leads, and limiting rods are movably arranged on one sides of the connectors of the transverse plates through rotating shafts, the wire one side of gag lever post all is equipped with the spacing wheel through spacing, and both sides contact about two spacing wheels one side respectively with the wire, two pivot one sides of diaphragm are all integrative to be equipped with the fixed plate, have all seted up the butt joint groove on the gag lever post, and fixed plate one side runs through the grafting butt joint inslot, and fixed plate one side is pegged graft respectively and is docked the inslot, and the flexible groove has been seted up to fixed plate grafting butt joint inslot one side, and flexible inslot all is equipped with the fixed block through the grafting of second spring, and the fixed slot has all been seted up to butt joint inslot one side, and the fixed block is pegged graft and is arranged in the fixed slot.

Preferably, the communicating groove has all been seted up to piston groove one side of mounting box, and the equal integrative symmetry in both ends is equipped with four air-blowing boards about the mounting cavity, and communicating groove one side link up the air-blowing board setting respectively, and a plurality of holes of blowing have evenly been seted up to air-blowing board's module one side, and the hole diameter of blowing is less than communicating groove and piston groove diameter far away.

Preferably, the upper end of the limiting frame is inserted into the buffer slot at the lower end of the limiting rod, and a buffer spring is arranged between one side of the inserted buffer slot at the upper end of the limiting frame and the buffer slot.

Preferably, the fixed plate one side all is equipped with the limiting plate through arc wall activity grafting, and the spacing groove has been seted up to fixed block center one side, and limiting plate one side is pegged graft and is arranged in the spacing groove, and a lateral symmetry is equipped with three draw-in groove in the arc wall of limiting plate grafting fixed plate, and a lateral symmetry scarf joint is equipped with two shell fragments in the arc wall, and pegs graft respectively on one side of two shell fragments and arrange limiting plate wherein in two draw-in grooves.

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

1. the device suspends the module in the mounting box through the transverse plate and the piston rod, and when the vehicle runs and jolts, the gas is pushed in the communicating groove through the spring and the piston, so that the vibration damage of the module is avoided, meanwhile, the heat dissipation of the radiating fins of the module is enhanced, and the service life of the device is prolonged;

2. be equipped with gag lever post and spacing wheel through the diaphragm lower extreme and carry out the centre gripping spacing fixed to the wire, prevent that the vibration from leading to the wire to rock even the connector drops to under the effect of fixed plate and limiting plate, easy to assemble and dismantlement, easy operation, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of a module of the present invention;

FIG. 3 is a perspective view of the connection of the spacing wheels of the present invention;

FIG. 4 is a schematic view of the portion A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of a portion B of fig. 2 according to the present invention.

In the figure: the mounting box comprises a mounting box 1, a control barrel 2, a module 3, a transverse plate 4, a piston rod 5, a first spring 6, a piston 7, a radiating fin 8, a connector 9, a limiting rod 10, a limiting frame 11, a limiting wheel 12, a fixing plate 13, a second spring 14, a fixing block 15, an air blowing plate 16, a buffer spring 17, a limiting plate 18 and an elastic sheet 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a full-time monitoring vehicle-mounted DCDC module: the device comprises a mounting box 1 and a module 3, wherein a mounting cavity is formed in the mounting box 1 in a penetrating manner, four control cylinders 2 are vertically and symmetrically arranged at the upper end and the lower end in the mounting cavity, piston grooves are formed in the control cylinders 2, baffles are horizontally and integrally connected in the piston grooves, transverse plates 4 are horizontally and integrally connected at the upper end and the lower end of each of the two sides of the module 3, two piston rods 5 are vertically and symmetrically arranged on one sides of the control cylinders 2 of the four transverse plates 4, the piston rods 5 are respectively inserted in the piston grooves, a first spring 6 is sleeved on one side of each piston rod 5 inserted in the piston groove through a limiting plate and the baffles, a piston 7 is integrally arranged on one side of each piston rod 5 penetrating through the baffles and far away from the first spring 6, a plurality of radiating fins 8 are uniformly arranged on the module 3, connecting plates are horizontally arranged at the centers of the two sides of the transverse plates 4 of the module 3, and connectors 9 are horizontally inserted and connected through wires, a communicating groove is formed in one side of a piston groove of the mounting box 1, four air blowing plates 16 are symmetrically arranged at the upper end and the lower end in the mounting cavity, the communicating groove is formed in a manner that one side of the communicating groove is communicated with the air blowing plates 16, a plurality of air blowing holes are uniformly formed in one side of a module 3 of each air blowing plate 16, the diameters of the air blowing holes are far smaller than those of the communicating groove and the piston groove, a limiting rod 10 is movably arranged on one side of a connector 9 of the transverse plate 4 through a rotating shaft, a limiting wheel 12 is arranged on one side of a lead of each limiting rod 10 through a limiting frame 11, one sides of the two limiting wheels 12 are respectively contacted with the upper side and the lower side of the lead, the upper end of each limiting frame 11 is inserted into a buffer groove at the lower end of the corresponding limiting rod 10, a buffer spring 17 is arranged between one side of the inserted into the buffer groove at the upper end of each limiting frame 11 and the buffer groove, a fixing plate 13 is integrally arranged on one side of two rotating shafts of the transverse plate 4, and butt-joint grooves are formed in the corresponding limiting rods 10, one side of the fixed plate 13 penetrates through the insertion butt joint groove, one side of the fixed plate 13 is respectively inserted into the insertion butt joint groove, one side of the fixed plate 13 in the insertion butt joint groove is provided with a telescopic groove, the telescopic grooves are respectively inserted with a fixed block 15 through a second spring 14, one side in the butt joint groove is provided with a fixed groove, the fixed block 15 is inserted in the fixed groove, the fixed plate 13 is of an arc structure, and the arc center point of the fixed plate 13 and the rotating shaft are coaxial, one side of the fixed plate 13 is movably inserted with a limit plate 18 through an arc groove, one side of the center of the fixed plate 15 is provided with a limit groove, one side of the limit plate 18 is inserted in the limit groove, one side of the limit plate 18 inserted in the arc groove of the fixed plate 13 is symmetrically provided with three clamping grooves, one side of the arc groove is symmetrically embedded with two elastic sheets 19, and one side of each elastic sheet 19 is respectively inserted into two of the clamping grooves of the limiting plate 18, and the distance between the two clamping grooves is greater than the length of the limiting groove.

The working principle is as follows: when the device is used, the connecting heads 9 are inserted into two sides of the module 3, then the limiting rod 10 is rotated to enable the fixing plate 13 to be inserted into the butt-joint groove, then the fixing block 15 firstly retracts into the telescopic groove under the action of the inclined surface, then the fixing block is inserted into the fixing groove under the action of the second spring 14, then the limiting plate 18 is pushed along the arc-shaped groove to enable the two elastic sheets 19 to be respectively replaced by one clamping groove for butt-joint, then one side of the limiting plate 18 is inserted into the limiting groove to limit the fixing plate, at the moment, the two limiting wheels 12 are arranged to clamp a lead, excessive force is avoided under the action of the buffer spring 17, the applicability is wide, then the transverse plate 4 is moved along with a vehicle to drive the piston rod 5 to push the first spring 6 and the piston 7, gas in the piston groove is blown to the radiating fins 8 through the communicating groove and the blowing holes of the blowing plate 16, and blown wind is compressed more cool through the blowing holes with smaller diameters, the heat dissipation of the module 3 is accelerated.

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 (4)

1. The utility model provides an on-vehicle DCDC module of full time monitoring, includes mounting box (1) and module (3), its characterized in that: the mounting box (1) is internally provided with a mounting cavity in a penetrating manner, the upper end and the lower end of the mounting cavity are integrally and vertically symmetrically provided with four control cylinders (2), a piston groove is formed in each control cylinder (2), a baffle is horizontally connected in the piston groove in a uniform manner, the upper end and the lower end of each module (3) are respectively and integrally and horizontally provided with a transverse plate (4), one side of each control cylinder (2) with the four transverse plates (4) is integrally and vertically and symmetrically provided with two piston rods (5), the piston rods (5) are respectively inserted and arranged in the piston grooves, one side of each piston rod (5) inserted and connected in the piston groove is sleeved with a first spring (6) through a limiting plate and the baffle, one side of each piston rod (5) penetrating through the baffle and far away from the first spring (6) is integrally provided with a piston (7), the module (3) is uniformly provided with a plurality of radiating fins (8), and the centers of the two sides of the transverse plates (4) of the module (3) are horizontally provided with connecting plates, and the connecting plates are all provided with connectors (9) through leads in a horizontal inserting way, one side of each connector (9) of the transverse plate (4) is movably provided with a limiting rod (10) through a rotating shaft, one side of each lead of each limiting rod (10) is provided with a limiting wheel (12) through a limiting frame (11), one side of each limiting wheel (12) is respectively contacted with the upper side and the lower side of a lead, one side of each rotating shaft of the transverse plate (4) is integrally provided with a fixed plate (13), each limiting rod (10) is provided with a butt joint groove, one side of each fixed plate (13) penetrates through the corresponding butt joint groove in an inserting mode, one side of each fixed plate (13) is respectively inserted into the corresponding butt joint groove in an inserting mode, one side of each fixed plate (13) in the corresponding butt joint groove in an inserting mode is provided with a telescopic groove, and each telescopic groove is internally provided with a fixed block (15) in an inserting mode through a second spring (14), one side in the butt joint groove is provided with a fixed groove, and the fixed block (15) is inserted in the fixed groove.

2. The full-time monitoring vehicle-mounted DCDC module according to claim 1, wherein: the utility model discloses a blow-up device, including mounting box (1), installation box, connecting box, module (3), connecting box, and connecting box, connecting box.

3. The full-time monitoring vehicle-mounted DCDC module according to claim 1, wherein: the upper end of the limiting frame (11) is inserted into the buffer groove at the lower end of the limiting rod (10), and a buffer spring (17) is arranged between one side of the upper end of the limiting frame (11) in the inserted buffer groove and the buffer groove.

4. The full-time monitoring vehicle-mounted DCDC module according to claim 1, wherein: fixed plate (13) one side all is equipped with limiting plate (18) through arc wall activity grafting, and the spacing groove has been seted up to fixed block (15) center one side, and limiting plate (18) one side is pegged graft and is arranged in the spacing groove, and the one side symmetry is equipped with three draw-in groove in the arc wall of limiting plate (18) grafting fixed plate (13), and one side symmetry scarf joint is equipped with two shell fragments (19) in the arc wall, and pegs graft respectively on one side of two shell fragments (19) and arrange limiting plate (18) wherein two draw-in grooves.

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