CN217904056U

CN217904056U - Charging device for rescue vehicle and rescue vehicle

Info

Publication number: CN217904056U
Application number: CN202221763514.9U
Authority: CN
Inventors: 刘纪刚; 王帅; 王飞
Original assignee: Shenzhen Lachesis Mobile Medical Technology Co ltd
Current assignee: Shenzhen Lachesis Mobile Medical Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-25
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a charging device and rescue car for the charging device of rescue car is including installing the power supply module on the wall and installing the outside subassembly that charges at the rescue car, power supply module and mains connection, the subassembly that charges is in with built-in rechargeable battery electricity in the rescue car is connected, so that power supply module with it is right when charging the subassembly is connected rechargeable battery charges, the subassembly that charges embeds there is magnetism to inhale the subassembly, power supply module be equipped with be used for with the sheet metal component that magnetism is inhaled a magnetism and is connected. The application provides a technical scheme when using the rescue vehicle, directly use can, no longer need carry out the pulling of plug again, reach the use and randomly get, the purpose that the playback was charged.

Description

Charging device for rescue vehicle and rescue vehicle

Technical Field

The utility model relates to a rescue carriage field especially relates to a charging device and rescue carriage for rescue carriage.

Background

The existing medical rescue vehicle is generally integrated with a plurality of rechargeable reusable electricity utilization devices so as to be used during rescue. However, the existing rescue vehicle adopts the power cord plug to be directly inserted into the hospital fixed socket for taking electricity, after the rescue vehicle is rescued at each time, medical workers are connected with the power cord for charging, and the phenomenon of forgetting to charge can be caused, so that the situation that the electric quantity of the rescue vehicle is insufficient can be found when the rescue vehicle is used. When the rescue is needed, medical staff strives for seconds, and when the rescue vehicle is moved, the power line socket needs to be pulled out, even the power line socket is forgotten to be pulled out, and the like, so that the precious time of the medical staff and a patient is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a charging device for emergency car aims at solving above-mentioned technical problem.

In order to achieve the above object, the utility model provides a charging device for rescue vehicle is including installing the power supply module on the wall and installing the outside subassembly that charges at the rescue vehicle, power supply module and mains connection, the subassembly that charges is in with built-in rechargeable battery electricity in the rescue vehicle is connected, so that power supply module with it is right when charging module connects rechargeable battery charges, the subassembly is inhaled to the built-in magnetism that charges the subassembly, power supply module be equipped with be used for with the sheet metal component that a magnetism is connected is inhaled to magnetism.

In an embodiment, the power supply module comprises a fixing plate, a sheet metal part covered on the fixing plate and a charging electrode plate, wherein the charging electrode plate is embedded on the sheet metal part and protrudes out of the outer surface of the sheet metal part.

In one embodiment, a low-voltage adapter and a control circuit board electrically connected with the low-voltage adapter are arranged on the fixing plate, and the low-voltage adapter is connected with a mains supply through a power line.

In an embodiment, the subassembly that charges includes the shell, locates first mounting panel on the shell internal face locates the pogo pin of first mounting panel and locates second mounting panel in the shell, the fixed setting of piece is inhaled to magnetism is in on the second mounting panel, the shell is kept away from be equipped with the through-hole on the lateral wall of first mounting panel, the first end protrusion of pogo pin in the surface of shell, the second end of pogo pin with rechargeable battery electricity is connected.

In one embodiment, the charging assembly further comprises a sheath slidably disposed within the through-hole, wherein the pogo pin is received within the sheath when the sheath is not acted upon by an external force.

In an embodiment, the sheath is provided with a telescopic shaft and a spring sleeved on the telescopic shaft, and the telescopic shaft is connected with the first mounting plate.

Additionally, the utility model also provides a rescue vehicle, rescue vehicle includes as above the charging device who is used for rescue vehicle.

The technical scheme of the utility model among, a charging device for rescue car is including installing power supply module on the wall and installing the outside subassembly that charges at the rescue car, power supply module and mains connection, it is in with built-in to charge the subassembly rechargeable battery electricity in the rescue car is connected, so that power supply module with it is right when charging module connects rechargeable battery charges, it has magnetism to inhale the subassembly that charges that the subassembly embeds, power supply module be equipped with be used for with the sheet metal component that magnetism was connected is inhaled to magnetism. Consequently when removing the emergency car to the position of charging, thereby subassembly and the power supply module that charges can switch on under the attraction of magnetism piece and sheet metal component, thereby charge to when using the emergency car, directly use can, no longer need carry out the pulling of plug again, reach the purpose of follow-on and get, the playback charges.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a charging device for a rescue vehicle according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a power module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a charging assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of a splitting structure of the charging assembly according to an embodiment of the present invention.

The reference numbers illustrate: 10. a power supply component; 11. a fixing plate; 12. a sheet metal part; 13. a charging electrode plate; 14. a low voltage adapter; 15. a control circuit board; 20. a charging assembly; 21. a housing; 22. a pogo pin; 23. a first mounting plate; 24. a second mounting plate; 25. a magnetic member; 26. a sheath; 27. a through hole; 28. a telescopic shaft; 29. a spring; 30. a rescue vehicle.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

Moreover, the technical solutions in the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a charging device for rescue vehicle.

As shown in fig. 1, the embodiment of the utility model provides a charging device for rescue vehicle 30 is including installing power supply module 10 on the wall and installing at the outside subassembly 20 that charges of rescue vehicle 30, power supply module 10 and mains connection, it is in with built-in to charge subassembly 20 the rechargeable battery electricity in the rescue vehicle 30 is connected, so that power supply module 10 with it is right when charging subassembly 20 connects rechargeable battery charges, it has magnetism subassembly 25 to charge subassembly 20 built-in, power supply module 10 be equipped with be used for with the sheet metal component 12 of magnetism connection of magnetism subassembly 25.

In this embodiment, the charging device for the rescue vehicle 30 includes a power supply assembly 10 mounted on a wall and a charging assembly 20 mounted outside the rescue vehicle 30, the power supply assembly 10 is connected to a mains supply, the charging assembly 20 is electrically connected to a rechargeable battery built in the rescue vehicle 30, so that the rechargeable battery is charged when the power supply assembly 10 is connected to the charging assembly 20, a magnetic component 25 is built in the charging assembly 20, and the power supply assembly 10 is provided with a sheet metal component 12 magnetically connected to the magnetic component 25. Therefore when moving emergency car 30 to the position of charging, thereby charging assembly 20 and power supply module 10 can switch on under the attraction of magnetism piece 25 and sheet metal component 12 to thereby charge to when using emergency car 30, directly use can, no longer need carry out the pulling out of plug again, reach the purpose of taking at any time, the playback charges.

Referring to fig. 2, the power module 10 includes a fixing plate 11, a sheet metal part 12 covering the fixing plate 11, and a charging electrode plate 13, wherein the charging electrode plate 13 is embedded in the sheet metal part 12 and protrudes from an outer surface of the sheet metal part 12. In this embodiment, accessible fixed plate 11 is installed power supply module 10 on the wall, can mark square placing area on the ground simultaneously to suggestion medical personnel need move rescue car 30 to placing in the area, then make charging assembly 20 be close to sheet metal component 12, the magnetism piece 25 of inhaling in the charging assembly 20 this moment can be with the sheet metal component 12 between discovery adsorption, make charging electrode board 13 be connected with the pogo pin22 of charging assembly 20 with the switch-on circuit.

The fixing plate 11 is provided with a low-voltage adapter 14 and a control circuit board 15 electrically connected with the low-voltage adapter 14, and the low-voltage adapter 14 is connected with a mains supply through a power line. The external power line connector of the low-voltage adapter 14 is connected to a mains supply (AC 200V), and after passing through the low-voltage adapter 14, the voltage is reduced to a required direct current low voltage, and then the required direct current low voltage is connected to the two charging electrode plates 13. In the present application, the low voltage adapter 14 and the control circuit board 15 can be directly used with existing components and parts, and can be directly accessed by those skilled in the art.

Referring to fig. 3-4, the charging assembly 20 includes a housing 21, a first mounting plate 23 disposed on an inner wall surface of the housing 21, a pogo pin22 disposed on the first mounting plate 23, and a second mounting plate 24 disposed in the housing 21, wherein the magnetic attraction member 25 is fixedly disposed on the second mounting plate 24, a through hole 27 is disposed on a sidewall of the housing 21 away from the first mounting plate 23, a first end of the pogo pin22 protrudes out of an outer surface of the housing 21, and a second end of the pogo pin22 is electrically connected to the rechargeable battery. In this embodiment, when the charging assembly 20 approaches the power module 10, the magnetic attraction member 25 and the sheet metal member 12 attract each other, so that the pogo pin22 and the charging electrode plate 13 contact each other to conduct the circuit to charge the rechargeable power source. And the magnetic force of the magnetic attraction piece 25 enables the rescue vehicle 30 to keep the pogo pin22 in close contact with the charging electrode plate 13 without external force (acting force when the medical staff does not move the rescue vehicle 30).

In addition, in an optional embodiment, the charging assembly 20 further comprises a sheath 26, the sheath 26 is slidably disposed in the through hole 27, and the pogo pin22 is received in the sheath 26 when the sheath 26 is not acted by external force. In this embodiment, sheath 26 can be a flexible piece, and sheath 26 can protect pogo pin22 from damage when not being charged. Only when the magnetic attraction piece 25 is attracted to the sheet metal part 12, the sheet metal part 12 can press the end face of the sheath 26 to expose the end of the pogo pin22 for conduction.

In a further embodiment, referring to fig. 4, a telescopic shaft 28 and a spring 29 sleeved on the telescopic shaft 28 are disposed on the sheath 26, and the telescopic shaft 28 is connected to the first mounting plate 23. In this embodiment, when the magnetic member 25 is attracted to the sheet metal member 12, the sheet metal member 12 presses the sheath 26 and compresses the spring 29, so that the end of the pogo pin22 is exposed and contacts with the charging electrode plate 13 for charging. In order to protect the charging reliability, two pogo pins 22 are adopted for the positive and negative electrodes. When the charging is connected, a charging mark appears on the display screen of the rescue vehicle 30, and the medical staff is prompted to enter a charging connection state.

Further, the utility model discloses still provide a rescue vehicle 30, and this rescue vehicle 30 includes above-mentioned charging device. Since the rescue vehicle 30 adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a charging device for emergency car, a serial communication port, a charging device for emergency car is including installing the power supply module on the wall and installing the outside subassembly that charges at emergency car, power supply module and mains connection, it is in with built-in to charge the subassembly rechargeable battery electricity in the emergency car, so that power supply module with it is right when charging the subassembly is connected rechargeable battery charges, it has magnetism to inhale the subassembly to charge subassembly built-in, power supply module be equipped with be used for with the sheet metal component that magnetism was connected is inhaled to magnetism.

2. The charging device for the rescue vehicle according to claim 1, wherein the power supply assembly comprises a fixing plate, a sheet metal part covered on the fixing plate, and a charging electrode plate, and the charging electrode plate is embedded on the sheet metal part and protrudes out of the outer surface of the sheet metal part.

3. The charging device for the rescue vehicle according to claim 2, wherein a low-voltage adapter and a control circuit board electrically connected with the low-voltage adapter are arranged on the fixing plate, and the low-voltage adapter is connected with a mains supply through a power line.

4. The charging device for the rescue vehicle according to claim 2, wherein the charging component comprises a housing, a first mounting plate arranged on the inner wall surface of the housing, a pogo pin arranged on the first mounting plate, and a second mounting plate arranged in the housing, the magnetic attraction piece is fixedly arranged on the second mounting plate, a through hole is arranged on the side wall of the housing far away from the first mounting plate, the first end of the pogo pin protrudes out of the outer surface of the housing, and the second end of the pogo pin is electrically connected with the rechargeable battery.

5. The charging device for a rescue vehicle according to claim 4, wherein the charging assembly further comprises a sheath slidably disposed within the through hole, wherein the pogo pin is received within the sheath when the sheath is not acted upon by an external force.

6. The charging device for the rescue vehicle according to claim 5, wherein the sheath is provided with a telescopic shaft and a spring sleeved on the telescopic shaft, and the telescopic shaft is connected with the first mounting plate.

7. A rescue vehicle, characterized in that the rescue vehicle comprises a charging device for a rescue vehicle according to any one of claims 1-6.