CN217406925U

CN217406925U - A outer blast resistant construction for charging source

Info

Publication number: CN217406925U
Application number: CN202221117018.6U
Authority: CN
Inventors: 吴学祥; 黎乙成; 田青松
Original assignee: Shenzhen Xiwei Technology Co ltd
Current assignee: Shenzhen Xiwei Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-09
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to the technical field of charging sources, and discloses an external explosion-proof structure for a charging source, which comprises a power source main body mechanism, a box cover mechanism, an internal mechanism and an explosion-proof mechanism, wherein the box cover mechanism is positioned at the front end of the power source main body mechanism, the internal mechanism is positioned inside the power source main body mechanism, and the explosion-proof mechanism is positioned at the upper end of the power source main body mechanism; explosion-proof mechanism includes mounting panel, explosion-proof pick-up plate, distance detector, extrusion spring and warning light, mounting panel fixed mounting is in the upper end of installation shell, explosion-proof pick-up plate fixed mounting is at the right-hand member of mounting panel. This an outer blast resistant construction for charging source is provided with the distance detection ware real-time detection distance, when the structure internal battery took place the variation and leads to the structure to produce gaseous swell, the distance detection ware detected distance data to the mobile device for electric connection, and linkage warning light scintillation helps people in time to discover unusually, improves the safety in utilization of power.

Description

A outer explosion-proof construction for charging source

Technical Field

The utility model relates to a charging source technical field specifically is an outer explosion-proof construction for charging source.

Background

The charging power supply is a rectifier device for charging storage batteries, an alternating current motor and a direct current engine set are adopted as the charging power supply in the early stage, the charging power supply formed by power electronic devices is used for replacing the charging power supply in the 20 th century and 60 th century, a single-phase semi-controlled rectifying circuit or an uncontrolled rectifying circuit is often adopted as the charging power supply, a smoothing reactor is required to be used in a direct current circuit for restraining direct current pulsation, current interruption is prevented, and structural use stability is improved.

The power can be used to charge and discharge, has obtained the wide use in society today, but the battery uses for a long time later, and the damage of swelling inflation or other different degree can appear in inside battery electrolyte, untimely processing can appear the problem that bursts, and when the power goes wrong, the tiny deformation people that just begins to produce are difficult to in time discover, consequently, the power uses and has certain potential safety hazard, and the easy connection structure who jointly harms rechargeable battery, and the safety in utilization is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an outer explosion-proof construction for charging source to propose the battery in solving above-mentioned background art and use long back, the damage of swell inflation or other different degrees can appear in the inside battery electrolyte, the problem that bursts can appear in untimely processing, when the power goes wrong, the small deformation people that just begins to produce are difficult to in time discover, consequently, there is certain potential safety hazard in the power use, the connection structure who damages charging battery easily in succession, the not good problem of safety in utilization.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an external explosion-proof structure for a charging power supply comprises a power supply main body mechanism, a box cover mechanism, an internal mechanism and an explosion-proof mechanism, wherein the box cover mechanism is positioned at the front end of the power supply main body mechanism;

explosion-proof mechanism includes mounting panel, explosion-proof pick-up plate, distancer, extrusion spring and warning light, mounting panel fixed mounting is in the upper end of installation shell, explosion-proof pick-up plate fixed mounting is at the right-hand member of mounting panel, distancer fixed mounting is at the lower extreme of explosion-proof pick-up plate, extrusion spring fixed mounting is at the lower extreme of distancer, warning light fixed mounting is in the upper end of mounting panel.

Preferably, power main body mechanism is including installation shell, radiating groove and supporting pad, the fixed both ends of setting about the installation shell of radiating groove, supporting pad fixed mounting is at the lower extreme of installation shell, and through installing power main body mechanism, the safety of installation shell protection inner member improves the security of structural use, is difficult for the electric leakage, and the radiating groove that both sides set up can dispel the heat and cool down the temperature that power structure produced, avoids the temperature to gather in inside, causes the damage to the component, improves the security of structure.

Preferably, case lid mechanism includes ventilative groove, display screen and handle, display screen fixed mounting is in the left side of ventilative groove, handle fixed mounting is in the outside of ventilative groove, through installing case lid mechanism in the structure front side, the ventilative groove that sets up can help the structure heat dissipation, and supplementary radiating groove work, and the display screen that sets up then can show the behavior of power.

Preferably, the internal mechanism includes internal battery and insulating layer, internal battery fixed mounting is in the inside of installation shell, insulating layer fixed mounting is in the outer end of internal battery, and inside the structure through installing the internal mechanism, the internal battery of setting charges through electrolyte work and discharges, and the help power normally works, and the insulating layer of outside setting improves the insulating nature in the structure outside.

Preferably, the lower extreme of extrusion spring and the upper end fixed connection of installation shell, extrusion spring is the equidistance and arranges, electric connection between warning light and the distance detector should set up to make structural distribution reasonable, and evenly distributed's part has effectually improved the detection precision, and explosion-proof effectual.

Preferably, the radiating grooves are symmetrically distributed, the inner sides of the radiating grooves penetrate through the insulating layer, the structural connection is reasonable due to the arrangement, the radiating effect is good, and heat generated by internal elements of the power supply can be radiated.

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

1. the external explosion-proof structure for the charging power supply is characterized in that a distance detector is arranged between an explosion-proof detection plate and the structure to detect the distance between the explosion-proof detection plate and the structure in real time, when the structure generates gas bulges due to the change of a battery in the structure, the distance between the structure and the explosion-proof detection plate can be changed, the distance detector detects distance data and transmits the distance data to electrically connected mobile equipment, and the distance detector is linked with a warning lamp to flash to warn people, so that people can find abnormality in time, the warning effect is good, the people are prompted to maintain and process the change power supply in time, potential safety hazards are effectively reduced, the use safety is high, and the explosion-proof effect is good;

2. according to the external explosion-proof structure for the charging power supply, the arranged explosion-proof detection structures are uniformly distributed, so that the detection precision is effectively improved, the explosion-proof effect is improved, the problem that people cannot find micro deformation in time is avoided, and the use safety is improved;

3. this an outer blast resistant construction for charging source, the radiating groove that both sides set up can dispel the heat the cooling with the temperature that power structure produced, avoids the temperature gathering in inside, causes the damage to the component, improves the security of structure.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the power supply main body mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 of the present invention.

In the figure: 1. a power supply main body mechanism; 2. a case cover mechanism; 3. an internal mechanism; 4. an explosion-proof mechanism; 101. installing a shell; 102. a heat sink; 103. a support pad; 201. a ventilation groove; 202. a display screen; 203. a handle; 301. an internal battery; 302. an insulating layer; 401. mounting a plate; 402. an explosion-proof detection plate; 403. a distance detector; 404. extruding the spring; 405. a warning light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an external explosion-proof structure for a charging power supply comprises a power supply main body mechanism 1, a box cover mechanism 2, an internal mechanism 3 and an explosion-proof mechanism 4, wherein the box cover mechanism 2 is positioned at the front end of the power supply main body mechanism 1, the internal mechanism 3 is positioned inside the power supply main body mechanism 1, and the explosion-proof mechanism 4 is positioned at the upper end of the power supply main body mechanism 1;

the explosion-proof mechanism 4 comprises a mounting plate 401, an explosion-proof detection plate 402, a distance detector 403, an extrusion spring 404 and a warning lamp 405, wherein the mounting plate 401 is fixedly mounted at the upper end of the mounting shell 101, the explosion-proof detection plate 402 is fixedly mounted at the right end of the mounting plate 401, the distance detector 403 is fixedly mounted at the lower end of the explosion-proof detection plate 402, the extrusion spring 404 is fixedly mounted at the lower end of the distance detector 403, and the warning lamp 405 is fixedly mounted at the upper end of the mounting plate 401; the power supply main body mechanism 1 comprises an installation shell 101, radiating grooves 102 and supporting pads 103, the radiating grooves 102 are fixedly arranged at the left end and the right end of the installation shell 101, the supporting pads 103 are fixedly arranged at the lower end of the installation shell 101, the installation shell 101 protects the safety of internal elements through the installation of the power supply main body mechanism 1, the use safety of the structure is improved, electricity leakage is avoided, the radiating grooves 102 arranged at the two sides can radiate and cool the temperature generated by the power supply structure, the temperature is prevented from being accumulated in the device to cause damage to the elements, the safety of the structure is improved, the supporting pads 103 are arranged to be raised, the structure is supported and protected, the structure is not easily damaged due to collision, and the service life is long;

the box cover mechanism 2 comprises a ventilation groove 201, a display screen 202 and a handle 203, the display screen 202 is fixedly arranged on the left side of the ventilation groove 201, the handle 203 is fixedly arranged on the outer side of the ventilation groove 201, the box cover mechanism 2 is arranged on the front side of the structure, the arranged ventilation groove 201 can help the structure to dissipate heat, and the auxiliary heat dissipation groove 102 works, the arranged display screen 202 can display the working condition of a power supply, so that people can conveniently and pertinently process a charging power supply, and the arranged handle 203 is convenient for carrying the structure, so that the portability is good, and the using effect is good; the internal mechanism 3 comprises an internal battery 301 and an insulating layer 302, the internal battery 301 is fixedly installed inside the installation shell 101, the insulating layer 302 is fixedly installed at the outer end of the internal battery 301, the internal mechanism 3 is installed inside the structure, the set internal battery 301 is charged and discharged through electrolyte work to help a power supply to normally work, the insulating layer 302 arranged outside the structure improves the insulativity outside the structure, electricity can be connected only through an interface, the problem of electric leakage and accidental injury is avoided, and the use is safer;

the lower end of the extrusion spring 404 is fixedly connected with the upper end of the mounting shell 101, the extrusion springs 404 are arranged at equal intervals, the warning lamp 405 is electrically connected with the distance detector 403, the arrangement enables the structure to be reasonably distributed, the uniformly distributed parts effectively improve the detection precision, the explosion-proof effect is good, when the power supply structure has problems, the problems can be timely found, the occurrence of accidents is reduced, the explosion-proof function is improved, and the use is safer; the radiating groove 102 is symmetrically distributed, the inner side of the radiating groove 102 penetrates through the insulating layer 302, the structural connection is reasonable due to the arrangement, the radiating effect is good, heat generated by internal elements of the power supply can be radiated, the structure is prevented from being damaged due to temperature aggregation of temples, and the use safety and the radiating performance of the structure are improved.

The working principle is as follows: the device is an external explosion-proof structure for a charging power supply, and can be used for charging and discharging, a mounting plate 401 is arranged at the upper end of a power supply structure, and can provide a reasonable detection and mounting protection position for the explosion-proof structure, a distance detector 403 is arranged between an explosion-proof detection plate 402 arranged at the right end and the structure to detect the distance between the two in real time, when a working battery in the structure is changed to cause the structure to generate a gas bulge, the distance between the structure and the explosion-proof detection plate 402 is changed, the upward acting force of the bulge extrudes an extrusion spring 404 to buffer the acting force, then the distance data is detected by the distance detector 403 and transmitted to electrically connected mobile equipment, and a linkage warning lamp 405 flickers to warn people, prompt people to timely maintain and process the variable power supply, thereby effectively reducing potential safety hazards, the use safety is high, and the power supply main body mechanism 1, the installation shell 101 protects the safety of internal elements, improves the safety of structural use, is not easy to leak electricity, the heat dissipation grooves 102 arranged at two sides can dissipate heat and reduce the temperature generated by the power supply structure, the temperature is prevented from gathering in the interior, the supporting pad 103 is arranged to be raised, the structure is supported and protected, the structure is not easy to be damaged by collision, the arranged ventilating slots 201 can help the structure to radiate heat and assist the radiating slots 102 to work, the arranged display screen 202 can display the working condition of the power supply, so that people can conveniently deal with the charging power supply in a targeted manner, the internal battery 301 can be charged and discharged through the working of electrolyte to help the normal work of the power supply, the insulating layer 302 arranged outside the structure improves the insulating property outside the structure and can only be electrified through an interface, the problem of electric leakage and accidental injury is avoided, all parts of the device are mutually matched, so that the device is more reasonable in whole, and the working efficiency is effectively improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an outer blast resistant construction for charging source, includes power main body mechanism (1), case lid mechanism (2), inner structure (3) and blast resistant mechanism (4), its characterized in that: the box cover mechanism (2) is positioned at the front end of the power supply main body mechanism (1), the internal mechanism (3) is positioned inside the power supply main body mechanism (1), and the explosion-proof mechanism (4) is positioned at the upper end of the power supply main body mechanism (1);

explosion-proof mechanism (4) are including mounting panel (401), explosion-proof pick-up plate (402), distance detection ware (403), extrusion spring (404) and warning light (405), mounting panel (401) fixed mounting is in the upper end of installation shell (101), explosion-proof pick-up plate (402) fixed mounting is at the right-hand member of mounting panel (401), distance detection ware (403) fixed mounting is at the lower extreme of explosion-proof pick-up plate (402), extrusion spring (404) fixed mounting is at the lower extreme of distance detection ware (403), warning light (405) fixed mounting is in the upper end of mounting panel (401).

2. An external explosion-proof structure for a charging power supply according to claim 1, characterized in that: power main body mechanism (1) is including installation shell (101), radiating groove (102) and supporting pad (103), both ends about installation shell (101) are fixed to radiating groove (102), supporting pad (103) fixed mounting is at the lower extreme of installation shell (101).

3. An external explosion-proof structure for a charging power supply according to claim 2, wherein: the box cover mechanism (2) comprises a ventilation groove (201), a display screen (202) and a handle (203), the display screen (202) is fixedly installed on the left side of the ventilation groove (201), and the handle (203) is fixedly installed on the outer side of the ventilation groove (201).

4. An external explosion-proof structure for a charging power supply according to claim 3, wherein: the internal mechanism (3) comprises an internal battery (301) and an insulating layer (302), the internal battery (301) is fixedly installed inside the installation shell (101), and the insulating layer (302) is fixedly installed at the outer end of the internal battery (301).

5. An external explosion-proof structure for a charging power supply according to claim 4, wherein: the lower extreme of extrusion spring (404) and the upper end fixed connection of installation shell (101), extrusion spring (404) are the equidistance and arrange, electric connection between warning light (405) and distance detector (403).

6. An external explosion-proof structure for a charging power supply according to claim 5, characterized in that: the radiating grooves (102) are symmetrically distributed, and the inner sides of the radiating grooves (102) penetrate through the insulating layer (302).