CN220306570U

CN220306570U - Charging seat

Info

Publication number: CN220306570U
Application number: CN202321789510.2U
Authority: CN
Inventors: 周建强; 孙瑜光; 赵正午
Original assignee: Shanghai Futronics Electronic Technology Co ltd
Current assignee: Shanghai Futronics Electronic Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-05
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a charging seat, which comprises a shell, an electrode arranged on one side of the shell and a fixing piece arranged on the other side of the shell, wherein the electrode is arranged on the other side of the shell; the electrode comprises a base, a mounting hole is formed in the base, and a power terminal is movably mounted in the mounting hole; the base is movably connected with one end of the shell so as to fix the electrode in the shell; the fixing piece is movably connected with the inside of the shell, so that the fixing piece is sleeved at one end of the power terminal, and the power terminal is fixed in the shell. The power terminal can be installed and replaced by disassembling the base and the fixing piece; and then be convenient for user's maintenance and change, especially, base and mounting are all fixed on the casing through the bolt, disassemble through the bolt to be convenient for realize power terminal's non-resistance and change, in addition, utilize the screw down of bolt can guarantee the stability after power terminal and the casing are connected again. The utility model is worth popularizing and applying based on the method.

Description

Charging seat

Technical Field

The utility model relates to the technical field of electric connectors, in particular to a charging seat.

Background

In the prior art, most of the insulators and power terminals of the dc charging socket are not replaceable. Although the chinese patent CN211238597U provides a replaceable technical solution for the power terminal, the power terminal is connected to the main housing by using an insulator to fix the power terminal inside the main housing, and the power terminal can be replaced by disassembling the insulator, but all components of the power terminal need to be disassembled for replacement. Therefore, the problems of large insulator extraction force, difficult disassembly of the power terminal and large resistance during insulator assembly are caused.

Disclosure of Invention

The present utility model is directed to a charging stand, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a charging seat comprises a shell, an electrode arranged on one side of the shell and a fixing piece arranged on the other side of the shell; the electrode comprises a base, a mounting hole is formed in the base, and a power terminal is movably mounted in the mounting hole; the base is movably connected with one end of the shell so as to fix the electrode in the shell; the fixing piece is movably connected with the inside of the shell, so that the fixing piece is sleeved at one end of the power terminal, and the power terminal is fixed in the shell.

As a preferable technical scheme of the utility model: the shell is also provided with a fixed cover, and one end of the shell is covered by the fixed cover so as to further fix the electrode in the shell.

As a preferable technical scheme of the utility model: the fixed cover is sleeved on a fixed buckle arranged on the outer wall surface of the shell through a first buckle arranged on the fixed cover.

As a preferable technical scheme of the utility model: the shell is far away from one end of the electrode and is also provided with a cover plate, and the cover plate is movably mounted on the shell.

As a preferable technical scheme of the utility model: the cover plate is also provided with a sealing cover, and after the sealing cover and the cover plate are closed, the sealing cover is fixed on the shell by using a lock catch.

As a preferable technical scheme of the utility model: the power terminal comprises a shell, a crown spring is arranged in the shell, and the crown spring is connected with the shell through an end cover so as to be fixed in the shell.

As a preferable technical scheme of the utility model: the end cover is connected with the fixed groove on the shell in an adaptive manner through a second buckle.

As a preferable technical scheme of the utility model: the shell is movably connected with the mounting hole through a cannula.

As a preferable technical scheme of the utility model: the periphery of the insertion tube is provided with a limiting protrusion, and the limiting protrusion is connected with a limiting groove on the mounting hole in an adaptive manner.

As a preferable technical scheme of the utility model: the inside of shell still is equipped with the screw, through the screw pass behind the bottom surface of shell with the nut looks adaptation connection that is equipped with in the intubate, in order to fix the intubate on the shell.

By adopting the technical scheme, the utility model has the beneficial effects that: the power terminal can be installed and replaced by disassembling the base and the fixing piece; and then be convenient for user's maintenance and change, especially, base and mounting are all fixed on the casing through the bolt, disassemble through the bolt to be convenient for realize power terminal's non-resistance and change, in addition, utilize the screw down of bolt can guarantee the stability after power terminal and the casing are connected again.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of an exploded structure of the housing and the fixing member and the base of the present utility model;

fig. 3 is an exploded view of the power terminal of the present utility model.

In the figure: 1. a housing; 10. an electrode; 11. a power terminal; 110. a screw cap; 111. a cannula; 112. a housing; 113. a fixing groove; 114. a second buckle; 115. an end cap; 116. a screw; 117. a limit protrusion; 118. a crown spring; 12. a base; 13. a mounting hole; 14. a fixing member; 15. a fixing buckle; 16. a limit groove; 2. a cover plate; 3. sealing cover; 4. a fixed cover; 5. locking; 6. a first buckle.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a charging stand comprising a housing 1, an electrode 10 mounted on one side of the housing 1, and a fixing member 14 mounted on the other side of the housing 1; the electrode 10 comprises a base 12, wherein a mounting hole 13 is formed in the base 12, and a power terminal 11 is movably mounted in the mounting hole 13; the base 12 is movably connected with one end of the shell 1 so as to fix the electrode 10 in the shell 1; the fixing piece 14 is movably connected with the inside of the shell 1, so that the fixing piece 14 is sleeved at one end of the power terminal 11, and the power terminal 11 is fixed in the shell 1.

In summary, the mounting and replacement of the power terminal 11 can be achieved by disassembling the base 12 and the fixing member 14; furthermore, the base 12 and the fixing member 14 are fixed on the housing 1 through bolts, and the power terminal 11 is replaced without resistance through disassembling the bolts, and in addition, the stability of the power terminal 11 after being connected with the housing 1 can be ensured by tightening the bolts.

Further, since the housing 1 is further provided with the fixing cover 4, the fixing cover 4 covers one end of the housing 1 to further fix the electrode 10 in the housing 1, the electrode 10 can be further fixed in the housing 1 by using the fixing cover 4.

Simultaneously, the fixed cover 4 is sleeved on a fixed buckle 15 arranged on the outer wall surface of the shell 1 through a first buckle 6. Therefore, the base 12 and the housing 1 can be fixed by connecting the first buckle 6 with the fixing buckle 15, otherwise, the base 12 and the housing 1 can be disassembled by disassembling the first buckle 6.

Furthermore, since the end of the housing 1 away from the electrode 10 is further provided with the cover plate 2, and the cover plate 2 is movably mounted on the housing 1, dust can be prevented from entering the housing 1.

Meanwhile, the cover plate 2 is further provided with a sealing cover 3, after the sealing cover 3 and the cover plate 2 are closed, the sealing cover 3 is fixed on the shell 1 by using a lock catch 5, so that the cover plate 2 can reliably cover one end of the shell 1, and conversely, the lock catch 5 is rotated to separate one end of the cover plate 2 from the shell 1, and then the cover plate 2 is turned to expose one end of the shell 1.

On the basis of the above scheme, since the power terminal 11 includes the housing 112, and the housing 112 is internally provided with the crown spring 118, and is connected to the housing 112 through the provided end cap 115 to fix the crown spring 118 in the housing 112. Therefore, the mounting and the replacement of the crown spring 118 are also simple and convenient, so that the mounting and the replacement of the vulnerable parts can be thoroughly realized. Compared with the prior art, the replacement of the parts of the equipment is more thorough, and the maintenance cost of the equipment is further reduced.

Because the end cover 115 is connected with the fixing groove 113 on the housing 112 in an adaptive manner through the second buckle 114, the connection between the end cover 115 and the housing 112 is realized through the cooperation between the second buckle 114 and the fixing groove 113, otherwise, the second buckle 114 is separated from the fixing groove 113, and the installation and replacement of the end cover 115 are facilitated, so that the reliable operation of the crown spring 118 is ensured, and the installation and replacement of the crown spring 118 are also facilitated.

Further, since the housing 112 is movably connected with the mounting hole 13 through the insertion tube 111, the power terminal 11 can be directly pulled out from the base 12, and the resistance when the power terminal 11 is pulled out can be further reduced.

Furthermore, since the circumferential surface of the insertion tube 111 is provided with the limiting protrusion 117, and the limiting protrusion 117 is connected with the limiting groove 16 provided on the mounting hole 13 in an adaptive manner, the problem that the power terminal 11 is not axially rotated on the base 12 after being connected with the base 12 is solved, and thus the reliability of the power terminal 11 in use is ensured.

Because the screw 116 is further disposed in the casing 112, the screw 116 penetrates through the bottom surface of the casing 112 and then is connected with the nut 110 disposed in the insertion tube 111 in an adapting manner, so as to fix the insertion tube 111 on the casing 112, and therefore, the insertion tube 111 is easy and convenient to install and replace by screwing or disassembling the screw 116 and the nut 110.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A charging stand, characterized in that: comprises a shell (1), an electrode (10) arranged on one side of the shell (1) and a fixing piece (14) arranged on the other side of the shell (1);

the electrode (10) comprises a base (12), wherein a mounting hole (13) is formed in the base (12), and a power terminal (11) is movably arranged in the mounting hole (13);

the base (12) is movably connected with one end of the shell (1) so as to fix the electrode (10) in the shell (1);

the fixing piece (14) is movably connected with the inside of the shell (1), so that the fixing piece (14) is sleeved at one end of the power terminal (11) to fix the power terminal (11) in the shell (1).

2. A charging stand according to claim 1, wherein: the shell (1) is also provided with a fixed cover (4), and one end of the shell (1) is covered by the fixed cover (4) so as to further fix the electrode (10) in the shell (1).

3. A charging stand according to claim 2, wherein: the fixed cover (4) is sleeved on a fixed buckle (15) arranged on the outer wall surface of the shell (1) through a first buckle (6) arranged on the fixed cover.

4. A charging stand according to claim 1, wherein: one end of the shell (1) far away from the electrode (10) is also provided with a cover plate (2), and the cover plate (2) is movably mounted on the shell (1).

5. A charging stand according to claim 4, wherein: the cover plate (2) is also provided with a sealing cover (3), and after the sealing cover (3) and the cover plate (2) are closed, the sealing cover (3) is fixed on the shell (1) by using a lock catch (5) arranged on the sealing cover.

6. A charging stand according to any one of claims 1-5, wherein: the power terminal (11) comprises a housing (112), wherein a crown spring (118) is arranged in the housing (112), and the crown spring (118) is fixed in the housing (112) by being connected with the housing (112) through an end cover (115).

7. A charging stand according to claim 6, wherein: the end cover (115) is connected with a fixed groove (113) arranged on the shell (112) in an adaptive manner through a second buckle (114).

8. A charging stand according to claim 7, wherein: the shell (112) is movably connected with the mounting hole (13) through a cannula (111).

9. A charging stand according to claim 8, wherein: limiting protrusions (117) are arranged on the circumferential surface of the insertion tube (111), and the limiting protrusions (117) are connected with limiting grooves (16) arranged on the mounting holes (13) in an adaptive mode.

10. A charging stand according to claim 9, wherein: the inside of shell (112) still is equipped with screw (116), through screw (116) pass behind the bottom surface of shell (112) with nut (110) looks adaptation connection that are equipped with in intubate (111), in order to fix intubate (111) on shell (112).