CN220009482U

CN220009482U - Charging gun cooling device

Info

Publication number: CN220009482U
Application number: CN202320714059.1U
Authority: CN
Inventors: 岳小虎
Original assignee: Jining Shengtai Electric Technology Co ltd
Current assignee: Jining Shengtai Electric Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-11-14
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a charging gun cooling device, which relates to charging gun matched equipment and comprises a charging head, wherein the tail end of the charging head is connected with a charging wire, the outer surface of the charging head is provided with a protection transverse shell, a vent is arranged on the protection transverse shell, the outer surface of the charging wire is provided with a protection vertical shell, the protection vertical shell is provided with an anti-skid groove, the charging head is provided with a condensing assembly in a sleeved mode, the tail end of the charging head is provided with a compression spring, the protection vertical shell is provided with a cooling assembly, and the end part of the protection transverse shell is provided with a locking assembly. The utility model adopts a brand new component and a brand new connection relation, changes the traditional charging gun, adds the condensation component and the cooling component on the original charging gun, and ensures the cooling effect of the charging gun.

Description

Charging gun cooling device

Technical Field

The utility model relates to charging gun matched equipment, in particular to a charging gun cooling device.

Background

With the popularization of new energy electric vehicles, the development of direct current rapid charging technology is more and more important. As an important component of the direct current charging gun, a plurality of mature products are also available on the market at present. In order to improve the charging speed, the charging time is shorter, the user experience is better, and the charging current and power of the direct current charging gun to the load are also required to be larger.

When the electric automobile is required to be connected and charged by using the charging gun, the charging gun is inserted into the automobile end charging seat, and a contact resistance is necessarily arranged between a terminal of the charging gun and a butt joint hole of the automobile end charging seat, so that a large amount of heat is generated in the charging process; the charging gun temperature is too high and can lead to abnormal stop charging fault, even lead to burning out the charging gun, there is the potential safety hazard, the charging gun among the prior art generally does not have the function of cooling, all utilizes the heat dissipation energy supply of charging gun itself, and such radiating efficiency is very low, and the charging gun leads to the fact the damage easily to influence the effect of charging because of overheated, consequently needs to put forward a charging gun cooling device and draws to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a charging gun cooling device which is used for solving the problem of low heat dissipation efficiency of a charging gun in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a rifle cooling device charges, including charging head, charging head end to end is connected with the charging wire, and charging head outward appearance is equipped with the horizontal shell of protection, is equipped with the vent on the horizontal shell of protection, and charging wire outward appearance is equipped with the protection and erects the shell, is equipped with anti-skidding groove on the protection erects the shell, is equipped with the cover on charging head and is equipped with the condensation subassembly, and charging head end to end is equipped with compression spring, is equipped with the cooling subassembly on the protection erects the shell, and the horizontal shell tip of protection is equipped with locking subassembly.

The cooling device of the charging gun comprises the condensing box, wherein the condensing box is internally provided with the condensing pipe, the condensing pipe is connected end to end, condensate is arranged in the condensing pipe, and the condensing pipe is not full of condensate.

According to the cooling device for the charging gun, the condensing tube is a hose and is telescopic.

The cooling assembly comprises a protection box, wherein the protection box is fixed on the protection vertical shell, a micro fan is arranged in the protection box, and a plurality of through holes are formed in the connection surface of the protection box and the protection vertical shell.

The charging gun cooling device comprises the locking assembly, the lower portion of the key is provided with the telescopic rod, the telescopic rod is sleeved with the locking spring, the bottom end of the telescopic rod is provided with the locking rod, and the middle portion of the locking rod is connected with the protection transverse shell through the connecting rotary rod.

According to the cooling device for the charging gun, the locking hook is arranged at the top end of the locking rod.

The utility model has the advantages that: 1. the utility model adopts a brand new component and a brand new connection relation, changes the traditional charging gun, adds the condensation component and the cooling component on the original charging gun, and ensures the cooling effect of the charging gun.

2. The charging head is connected with the charging position by the locking component, so that the charging gun is prevented from shaking during charging, and the staff is prevented from being hurt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic diagram of the condensing assembly and the cooling assembly; fig. 3 is a schematic view of the locking assembly.

Reference numerals: 1. a charging head; 2. a charging wire; 3. a protective transverse shell; 4. a vent; 5. a vertical shell is protected; 6. an anti-skid groove; 7. a condensing assembly; 8. a compression spring; 9. a cooling component; 10. a locking assembly; 71. a condensing box; 72. a condensing tube; 91. a protection box; 92. a micro fan; 101. a key; 102. a telescopic rod; 103. a locking spring; 104. a locking lever; 105. connecting a rotating rod; 106. locking hooks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, a rifle cooling device charges, including charging head 1, charging head 1 tail end connection has charging wire 2, charging head 1 outward appearance is equipped with the horizontal shell of protection 3, protection charging head 1 prevents that external environment from influencing charging efficiency, be equipped with vent 4 on the horizontal shell of protection 3, increase charging gun's radiating efficiency, charging wire 2 outward appearance is equipped with the protection and erects shell 5, protection charging wire 2, be equipped with anti-skidding groove 6 on the protection erects shell 5, the use of convenient to use person, be equipped with the cover on charging head 1 and be equipped with condensing unit 7, guarantee charging head 1's radiating effect, charging head 1 tail end is equipped with compression spring 8, be equipped with cooling unit 9 on the protection erects shell 5, increase charging gun's radiating efficiency, protection horizontal shell 3 tip is equipped with locking unit 10. Guarantee the stability of rifle that charges when using, prevent that the rifle that charges from taking place to rock when charging, cause the injury to the staff.

Specifically, as shown in fig. 2, the condensation assembly 7 in this embodiment includes a condensation box 71, a condensation pipe 72 is disposed in the condensation box 71, the condensation pipe 72 is connected end to end, condensate is disposed in the condensation pipe 72, the condensation pipe 72 is not full of the condensation pipe 72, the condensation pipe 72 is flexible, the condensation pipe 72 is telescopic, when the charging gun is used, the charging gun generates heat, the condensate in the condensation pipe 72 flows in the condensation pipe 72, the condensate can take away a large amount of heat, and the heat is dissipated through the ventilation opening 4.

Specifically, as shown in fig. 2, the cooling module 9 in this embodiment includes a protection box 91, the protection box 91 is fixed on the protection vertical casing 5, a micro fan 92 is disposed in the protection box 91, and a plurality of through holes are disposed on a connection surface between the protection box 91 and the protection vertical casing 5. When the charging gun is used, the charging gun generates heat, the micro fan 92 is externally connected with a power supply and a control switch, and the micro fan 92 rotates to take away the heat generated by the charging wire 2.

Further, as shown in fig. 3, the locking assembly 10 in this embodiment includes a key 101, a telescopic rod 102 is disposed at the lower portion of the key 101, a locking spring 103 is sleeved on the telescopic rod 102, a locking rod 104 is disposed at the bottom end of the telescopic rod 102, the middle portion of the locking rod 104 is connected with the protection transverse shell 3 through a connecting rotary rod 105, and a locking hook 106 is disposed at the top end of the locking rod 104. The key 101 is pressed down, the telescopic rod 102 is contracted, the locking rod 104 connects the charging head 1 with the charging place, the compression spring 8 is reset, and the locking hook 106 locks the charging head 1 with the charging place.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a rifle cooling device charges, including charging head (1), charging head (1) tail end connection has charging wire (2), and charging head (1) outward appearance is equipped with horizontal shell of protection (3), is equipped with vent (4) on the horizontal shell of protection (3), and charging wire (2) outward appearance is equipped with protection and erects shell (5), is equipped with anti-skidding groove (6), its characterized in that on the protection erects shell (5): the charging head (1) is provided with a condensing assembly (7) in a sleeved mode, the tail end of the charging head (1) is provided with a compression spring (8), the protection vertical shell (5) is provided with a cooling assembly (9), and the end portion of the protection horizontal shell (3) is provided with a locking assembly (10).

2. The charging gun cooling device according to claim 1, wherein: the condensing assembly (7) comprises a condensing box (71), a condensing pipe (72) is arranged in the condensing box (71), the condensing pipe (72) is connected end to end, condensate is arranged in the condensing pipe (72), and the condensing pipe (72) is not full of condensate.

3. A charging gun cooling device according to claim 2, wherein: the condensing tube (72) is a hose, and the condensing tube (72) is telescopic.

4. The charging gun cooling device according to claim 1, wherein: the cooling assembly (9) comprises a protection box (91), the protection box (91) is fixed on the protection vertical shell (5), a micro fan (92) is arranged in the protection box (91), and a plurality of through holes are formed in the connection surface of the protection box (91) and the protection vertical shell (5).

5. The charging gun cooling device according to claim 1, wherein: the locking assembly (10) comprises a key (101), a telescopic rod (102) is arranged at the lower part of the key (101), a locking spring (103) is sleeved on the telescopic rod (102), a locking rod (104) is arranged at the bottom end of the telescopic rod (102), and the middle part of the locking rod (104) is connected with the protection transverse shell (3) through a connecting rotary rod (105).

6. The charging gun cooling device according to claim 5, wherein: the top end of the locking rod (104) is provided with a locking hook (106).