CN214565099U

CN214565099U - High-safety electric appliance box for automobile

Info

Publication number: CN214565099U
Application number: CN202120393994.3U
Authority: CN
Inventors: 张桢
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-02
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to the technical field of automobile equipment, in particular to an automobile electrical box with high safety, which comprises an outer shell, wherein a cavity is arranged in the outer shell, a mounting plate is movably arranged on the inner bottom wall of the cavity, an electric device is fixedly arranged at the top end of the mounting plate, a motor is fixedly arranged at the central part of the inner bottom wall of the outer shell, a first rotating shaft is fixedly arranged at the top end of the motor, a driving gear is fixedly arranged on the outer side wall of the first rotating shaft, when the temperature in the outer shell is overhigh, the motor is started, the motor can drive the first rotating shaft and the driving gear to rotate, the driving gear can drive two driven gears to rotate, the two driven gears can drive two second rotating shafts and two fans to rotate, and then the heat in the cavity can be discharged through a ventilation window arranged, thereby achieving the efficacy of heat dissipation and temperature reduction, the arrangement of the structure ensures that the power device can normally operate, and improves the safety performance of the device.

Description

High-safety electric appliance box for automobile

Technical Field

The utility model relates to an automotive equipment technical field, concretely relates to high automobile electrical apparatus box of security.

Background

The electrical box on the automobile is generally placed in a cab and an engine compartment, the electrical box is used for placing a fuse, a relay, a steering flasher, a preheating relay and the like, and the electrical box is mainly used for distributing and conveying the power supply of the whole automobile, is a core component of a power supply distribution system of the whole automobile and has important significance for the power supply system of the whole automobile.

Along with the improvement of people's security, travelling comfort, economic nature and emission nature requirement to the car, whole car electrical apparatus function becomes more and more complicated, the heat that the electrical apparatus function gived off is also bigger and bigger at the complicacy simultaneously, current car electrical apparatus box leads to the temperature in the electrical apparatus box to rise if not being equipped with suitable heat abstractor, the system breaks down can be leaded to in the power device heat rising, slight trouble can lead to the system short circuit, the unable normal driving of car, influence the safety of auttombilism, we propose a high car electrical apparatus box of security for this reason, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a high electrical apparatus box for automobile of security through setting up fan and ventilation window, can discharge the hot-air in the cavity, prevents that power device from leading to the abnormal operation because of the high temperature, influencing the normal traveling of car, has improved the security performance of device.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a high automobile electrical box of security, includes the shell body, the cavity has been seted up to the inside of shell body, the interior diapire movable mounting of cavity has the mounting panel, the top fixed mounting of mounting panel has power device, the central authorities 'fixed mounting of diapire has the motor in the shell body, the top fixed mounting of motor has first pivot, the lateral wall fixed mounting of first pivot has the driving gear, the equal meshing in both sides of driving gear is connected with driven gear, two the equal fixed mounting in central authorities' department of driven gear has the second pivot, two the equal fixed mounting in top of second pivot has the fan, two the equal fixed mounting in top of fan has the fan casing, two fan grooves have been seted up to the diapire of cavity, and two fans and fan casing set up respectively in two fan grooves.

Further, the method comprises the following steps: the top movable mounting of shell body has the protective cover, the inside of protective cover and the top of shell body all set up threaded hole, and threaded hole female connection has fastening bolt, the protective cover is fixed mutually through fastening bolt and shell body.

Further, the method comprises the following steps: the ventilation window has all been seted up to the both sides of shell body, two the equal fixed mounting in inside of ventilation window has the dust screen.

Further, the method comprises the following steps: the front end fixed mounting of power device has the wiring port, the through-hole has been seted up to the front end of shell body, and the one end of wiring port runs through the through-hole and extends to the external world.

Further, the method comprises the following steps: the inner bottom wall fixed mounting of shell body has the bearing, and the bearing is provided with two altogether the second pivot all rotates through the inner wall of bearing and shell body and is connected.

Further, the method comprises the following steps: the fastening bolts are four in number and are symmetrically arranged at four corners of the top end of the protective cover.

The utility model has the advantages that:

1. when the inside high temperature of shell body, the starter motor, the motor can drive first pivot and driving gear and rotate, the driving gear can drive two driven gear and rotate, two driven gear can drive two second pivots and two fans and rotate, the ventilation window of rethread setting, just can discharge the heat in the cavity, the efficiency of heat dissipation cooling has been reached, the setting of this structure, can prevent that power device from because of the high temperature, lead to the operation unusually, influence the normal driving of car, the security performance of device has been improved.

2. Through a motor, driving gear, two driven gear and two second pivots that set up, just can drive two fans and rotate, dispel the heat to the inside of the outer casing, the setting of this structure has practiced thrift the electric power resource for the user, has reached energy saving and consumption reduction's efficiency, has improved the practicality of device.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

fig. 2 is a perspective exploded view of the present invention;

FIG. 3 is a top sectional view of the utility model;

fig. 4 is a perspective view of the motor of the present invention;

fig. 5 is a perspective side sectional view of the present invention.

In the figure: 1. an outer housing; 2. a cavity; 3. mounting a plate; 4. an electrical device; 5. a motor; 6. a first rotating shaft; 7. a driving gear; 8. a driven gear; 9. a second rotating shaft; 10. a fan; 11. a fan housing; 12. a protective cover; 13. fastening a bolt; 14. a ventilation window; 15. a wiring port; 16. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an electrical equipment box for an automobile with high safety comprises an outer casing 1, a cavity 2 is formed inside the outer casing 1, a space is provided for installing an electrical equipment 4 through the cavity 2, a mounting plate 3 is movably installed on the inner bottom wall of the cavity 2, convenience is provided for an operator to install the electrical equipment 4 through the mounting groove formed on the mounting plate 3, the electrical equipment 4 is fixedly installed at the top end of the mounting plate 3, a motor 5 is fixedly installed at the center of the inner bottom wall of the outer casing 1, an electrical source is provided for the operation of mechanical parts through the motor 5, a first rotating shaft 6 is fixedly installed at the top end of the motor 5, a driving gear 7 is fixedly installed on the outer side wall of the first rotating shaft 6, driven gears 8 are respectively engaged and connected to two sides of the driving gear 7, a second rotating shaft 9 is fixedly installed at the center of the two driven gears 8, the equal fixed mounting in top of two second pivots 9 has fan 10, after motor 5 starts, can drive first pivot 6 and driving gear 7 and rotate, driving gear 7 drives two driven gear 8 rotations, two driven gear 8 drive two second pivots 9 and two fan 10 rotate, the equal fixed mounting in top of two fan 10 has fan casing 11, two fan grooves have been seted up to the diapire of cavity 2, and two fan 10 and fan casing 11 set up respectively in two fan grooves, through the fan groove that sets up, the installation for fan 10 and fan casing 11 provides the space.

Specifically, the method comprises the following steps: there is protective cover 12 on the top movable mounting of shell body 1, threaded hole is all seted up on the inside of protective cover 12 and the top of shell body 1, and threaded hole female connection has fastening bolt 13, protective cover 12 is fixed mutually with shell body 1 through fastening bolt 13, protective cover 12 through setting up, the effect of protection has been played to the inside power device 4 of shell body 1, through fastening bolt 13 that sets up, can make things convenient for the staff to dismantle protective cover 12, it is convenient to provide for maintenance work.

Specifically, the method comprises the following steps: ventilation window 14 has all been seted up to the both sides of shell body 1, the equal fixed mounting in inside of two ventilation window 14 has the dust screen, when fan 10 dispels the heat to shell body 1 inside, through the ventilation window 14 that sets up, can make the inside hot-air of shell body 1 discharge, play supplementary radiating effect, through the dust screen that sets up, can prevent that external dust from entering into to shell body 1 inside from ventilation window 14, cause the dust to pile up, cause the influence to the follow-up use of internal component.

Specifically, the method comprises the following steps: the front end fixed mounting of power device 4 has wiring port 15, and the through-hole has been seted up to the front end of shell body 1, and the one end of wiring port 15 runs through the through-hole and extends to the external world, through the through-hole that sets up, provides the space for wiring port 15's installation.

Specifically, the method comprises the following steps: inner diapire fixed mounting of shell body 1 has bearing 16, and bearing 16 is provided with two altogether, and two second pivot 9 all rotate through the inner wall of bearing 16 with shell body 1 and be connected, through the bearing 16 that sets up, can play spacing fixed effect to second pivot 9, simultaneously, because the characteristic of bearing 16 self, more smooth and easy when can making second pivot 9 rotate, prevent that the card from appearing ending, influence the follow-up operation of device.

Specifically, the method comprises the following steps: the number of the fastening bolts 13 is four, and the four fastening bolts 13 are symmetrically arranged at four corners of the top end of the protective cover 12, so that the protective cover 12 can be more firmly arranged through the four fastening bolts 13.

The working principle is as follows: when the inside high temperature of shell body 1, starter motor 5, motor 5 can drive first pivot 6 and driving gear 7 and rotate, driving gear 7 can drive two driven gear 8 and rotate, two driven gear 8 can drive two second pivots 9 and two fans 10 and rotate, ventilation window 14 that the rethread set up, just can discharge the heat in the cavity 2, reach radiating effect, when the electric power unit 4 of shell body 1 inside breaks down, through lifting fastening bolt 13 off, just can dismantle protective cover 12, then the staff just can overhaul inside electric power unit 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The automobile electric box with high safety comprises an outer shell (1) and is characterized in that a cavity (2) is formed in the outer shell (1), a mounting plate (3) is movably mounted on the inner bottom wall of the cavity (2), an electric power device (4) is fixedly mounted on the top end of the mounting plate (3), a motor (5) is fixedly mounted at the center of the inner bottom wall of the outer shell (1), a first rotating shaft (6) is fixedly mounted at the top end of the motor (5), a driving gear (7) is fixedly mounted on the outer side wall of the first rotating shaft (6), driven gears (8) are respectively meshed and connected with the two sides of the driving gear (7), a second rotating shaft (9) is respectively fixedly mounted at the center of the two driven gears (8), fans (10) are respectively fixedly mounted at the top ends of the two second rotating shafts (9), and a fan cover (11) is respectively fixedly mounted above the two fans (10), two fan grooves are formed in the bottom wall of the cavity (2), and the two fans (10) and the fan cover (11) are respectively arranged in the two fan grooves.

2. The electrical box for the automobile with high safety according to claim 1, wherein a protective cover (12) is movably mounted at the top end of the outer casing (1), threaded holes are formed in the protective cover (12) and the top end of the outer casing (1), a fastening bolt (13) is connected to the threaded holes in a threaded manner, and the protective cover (12) is fixed to the outer casing (1) through the fastening bolt (13).

3. The electric box for the automobile with high safety according to claim 1, wherein ventilation windows (14) are respectively formed in two sides of the outer shell (1), and dust screens are fixedly mounted inside the two ventilation windows (14).

4. The electrical box for the automobile with high safety according to claim 1, wherein a wiring port (15) is fixedly installed at the front end of the power device (4), a through hole is formed at the front end of the outer shell (1), and one end of the wiring port (15) penetrates through the through hole and extends to the outside.

5. The electric box for the automobile with high safety according to claim 1, wherein two bearings (16) are fixedly installed on the inner bottom wall of the outer shell (1), and the two bearings (16) are arranged, and the two second rotating shafts (9) are rotatably connected with the inner wall of the outer shell (1) through the bearings (16).

6. The electrical box for vehicle with high safety as claimed in claim 2, wherein there are four fastening bolts (13), and the four fastening bolts (13) are symmetrically installed at four corners of the top of the protecting cover (12).