Storage device for charging guns

Abstract

The utility model discloses a charging gun storage device, and relates to the technical field of charging guns. The charging gun comprises a charging gun body, a charging pile and a protective shell seat, a placement groove is formed in the charging pile, a protective shell base is rotationally matched in the placement groove, and the head of the charging gun body is slidably matched in the protective shell base; the protective shell seat comprises a mounting seat and a rotating seat, the mounting seat is fixedly mounted on the inner wall of the placement groove, the rotating seat is rotationally matched in the mounting seat, and an insertion groove is formed in the rotating seat; a rotating shaft is rotationally matched in the mounting seat, and a rotating seat is fixed on the rotating shaft; and a torsion spring is assembled between the mounting seat and the rotating seat. According to the utility model, through the effects of the charging gun body, the charging pile and the protective shell seat, the inclined downward state of the charging gun body when the charging gun body is inserted into the protective shell seat is rotated to the vertical upward state, rainwater is prevented from entering the protective shell seat and the head interface of the charging gun body, and the effects of preventing water and short circuit and improving the charging safety are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging guns, and particularly relates to a storage device for charging guns. Background Art

[0002] With the rapid development of new energy vehicles, new energy vehicles are becoming an indispensable tool in people's lives, and the demand for the use of related equipment such as charging piles required for their use continues to rise; among them, the charging performance of the charging pile is related to the service life and charging time of the battery pack; achieving fast, efficient, safe and reasonable power replenishment for the power battery is the basic principle of electric vehicle charger design.

[0003] In the prior art, most charging guns and charging piles adopt a simple snap-on connection method, which has poor stability and is easy to fall off or even detach and damage. When charging on rainy days, the charging gun casing is splashed with rainwater, and then inserted into the charging pile in an inverted position. The rainwater flows along the charging gun casing into the head interface of the charging pile and the charging gun, thereby affecting the charging safety and even causing charging hazards.

[0004] In view of the above-mentioned problems of connection stability, rain protection and charging safety, the utility model designs a storage device for a charging gun. Utility Model Content

[0005] The purpose of the utility model is to provide a storage device for a charging gun. Through the functions of the charging gun body, the charging pile and the protective shell seat, the head of the charging gun body is located at the top, preventing rainwater from entering the interior of the protective shell seat and the head interface of the charging gun body along the surface of the charging gun body. It has the effects of waterproofing, preventing short circuits and improving charging safety, and solves the above-mentioned problems of rainproofing and charging safety.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a storage device for a charging gun, comprising a charging gun body, a charging pile and a protective shell seat; a placement groove for placing the charging gun body is provided on the charging pile, a protective shell seat is rotatably fitted inside the placement groove, and the head of the charging gun body is slidably fitted in the protective shell seat; the protective shell seat comprises a mounting seat and a rotating seat, the mounting seat is fixedly mounted on the inner wall of the placement groove, a rotating seat is rotatably fitted inside the mounting seat, and a plug-in slot is provided on the rotating seat; wherein, the initial orientation of the plug-in slot on the protective shell seat is an inclined upward state, and the charging gun body is in an inclined downward state when initially inserted into the protective shell seat; the charging gun body is pressed and pushed along the rotation direction of the rotating seat, and then the protective shell seat rotates the charging gun body to a vertically upward state, so that the head of the charging gun body is located at the top, thereby preventing rainwater from entering the protective shell seat and the head interface of the charging gun body along the surface of the charging gun body, and has the effects of waterproofing, preventing rainwater short circuit during charging, ensuring charging safety and reducing charging risks.

[0008] As a preferred technical solution of the utility model, a rotating shaft is rotatably matched inside the mounting seat, and a rotating seat is fixed on the rotating shaft; a torsion spring is installed between the mounting seat and the rotating seat; under the action of the torsion spring and the mounting seat, the rotating seat can be reset to a state where the initial orientation of the plug-in slot of the rotating seat is tilted upward.

[0009] As a preferred technical solution of the utility model, a limiting column for limiting the rotating seat is fixed inside the mounting seat; the limiting column and the inner wall of the mounting seat respectively limit the rotation range of the charging gun body between the inclined downward state and the vertical upward state.

[0010] As a preferred technical solution of the present invention, the charging pile is equipped with a rainproof curtain at the outer edge of the placement groove.

[0011] As a preferred technical solution of the utility model, a guide groove is provided on the bottom wall of the placement groove; when the charging gun body is exposed to rain while charging on a new energy vehicle, after charging is completed, people insert the charging gun body with rainwater on the surface into the plug-in slot of the protective shell seat, and the rainwater on the surface of the charging gun body will gather on the bottom wall of the placement groove, and the guide groove is used to discharge the gathered rainwater to prevent the rainwater from entering the charging pile and causing short circuit and other problems.

[0012] As an optimal technical solution of the utility model, a supporting slide groove is also provided on the inner wall of the placement groove, and an elastic clamping column is provided on the tail of the charging gun body; a clamping groove is opened on the inner wall relative to the support slide groove; the two side surfaces of the elastic clamping column are in contact and sliding cooperation with the support slide groove, and when sliding into the clamping groove, the elastic clamping column is stuck in the clamping groove; wherein, the elastic clamping column will elastically shrink to a certain extent under the extrusion of the bottom wall of the placement groove and the supporting slide groove; so that the elastic clamping column improves the stability of the charging gun body inserted in the protective shell seat and the charging pile under the support of the bottom wall of the placement groove.

[0013] As a preferred technical solution of the utility model, the inner wall of the head of the charging gun body is rotatably equipped with a locking plate, and the charging gun body is provided with a push lock key and a spring at the tail of the locking plate, and the push lock key and spring are respectively located above and below the tail of the locking plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model prevents rainwater from entering the interior of the protective shell seat and the head interface of the charging gun body along the surface of the charging gun body through the functions of the charging gun body, the charging pile and the protective shell seat, and has the effects of waterproofing, preventing short circuits and improving charging safety.

[0016] 2. The utility model utilizes the locking plate, the push lock key and the elastic clamping column to not only provide the plug-in connection stability of the charging gun body, but also the elastic clamping column provides support on the bottom wall of the placement groove, thereby improving the plug-in connection stability of the charging gun body; therefore, it has the advantage of double connection stability.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a structural front view of a storage device for a charging gun of the utility model in embodiment 1;

[0020] Figure 2 This is a schematic structural diagram of a storage device for a charging gun of the utility model in Embodiment 1;

[0021] Figure 3This is a schematic diagram of the structure of a storage device of a charging gun of the utility model in the first embodiment when it is initially plugged in;

[0022] Figure 4 This is a schematic diagram of the structure of the charging gun body in Example 1;

[0023] Figure 5 It is a schematic diagram of the structure of the protective shell seat in the first embodiment;

[0024] Figure 6 It is a perspective view of the internal structure of the protective shell seat in the first embodiment;

[0025] Figure 7 It is a structural schematic diagram of the protective shell seat in the second embodiment;

[0026] Figure 8 This is a schematic diagram of the structure of the charging pile in the second embodiment;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-charging gun body, 2-charging pile, 3-protective shell seat, 101-elastic card column, 102-locking plate, 103-press lock key, 201-placing slot, 202-rainproof curtain, 203-guide slot, 204-support slide slot, 205-card slot, 301-mounting seat, 302-rotating seat, 303-plug slot, 304-rotating shaft, 305-torsion spring, 306-limiting column. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1

[0031] See also Figure 1-6As shown, the utility model is a storage device for a charging gun, comprising a charging gun body 1, a charging pile 2 and a protective shell seat 3; a placement groove 201 for placing the charging gun body 1 is provided on the charging pile 2, and a protective shell seat 3 is rotatably matched inside the placement groove 201, and the head of the charging gun body 1 is slidably matched in the protective shell seat 3; the protective shell seat 3 comprises a mounting seat 301 and a rotating seat 302, the mounting seat 301 is fixedly mounted on the inner wall of the placement groove 201, and a rotating seat 302 is rotatably matched inside the mounting seat 301, and a plug-in groove 303 is provided on the rotating seat 302; a rotating shaft 304 is rotatably matched inside the mounting seat 301, and a rotating seat 302 is fixed on the rotating shaft 304; a torsion spring 305 is installed between the mounting seat 301 and the rotating seat 302; wherein, the protective shell seat 3 The initial orientation of the plug-in slot 303 on the charging gun body 1 is tilted upward, and the charging gun body 1 is tilted downward when it is initially inserted into the protective shell seat 3; the charging gun body 1 is pressed and pushed along the rotation direction of the rotating seat 302, and then the protective shell seat 3 rotates the charging gun body 1 to a vertically upward state, so that the head of the charging gun body 1 is located at the top, thereby preventing rainwater from entering the interior of the protective shell seat 3 and the head interface of the charging gun body 1 along the surface of the charging gun body 1, and has the effects of waterproofing, preventing rainwater short-circuit during charging, ensuring charging safety and reducing charging risks; the rotating seat 302 can be reset to the state where the initial orientation of the plug-in slot 303 of the rotating seat 302 is tilted upward under the action of the torsion spring 305 and the mounting seat 301.

[0032] Among them, the inner wall of the head of the charging gun body 1 is rotatably equipped with a locking plate 102, and the charging gun body 1 is provided with a push lock key 103 and a spring at the tail of the locking plate 102, and the push lock key 103 and the spring are respectively located above and below the tail of the locking plate 102; the function of the locking plate 102 and the push lock key 103 is to ensure the connection stability of the charging gun body 1 when it is initially inserted into the protective shell seat 3.

[0033] Among them, a supporting slide groove 204 is also arranged on the inner wall of the placement groove 201, and an elastic clamping column 101 is arranged on the tail of the charging gun body 1; a clamping groove 205 is opened on the inner wall opposite to the supporting slide groove 204; the two side surfaces of the elastic clamping column 101 are in contact and sliding cooperation with the supporting slide groove 204, and when sliding into the clamping groove 205, the elastic clamping column 101 is clamped in the clamping groove 205; wherein, the elastic clamping column 101 will elastically shrink to a certain extent under the squeezing of the inner bottom wall of the placement groove 201 and the supporting slide groove 204; so that the elastic clamping column 101 is supported by the inner bottom wall of the placement groove 201, thereby improving the stability of the charging gun body 1 inserted into the protective shell seat 3 and the charging pile 2.

[0034] Embodiment 2

[0035] A more preferred technical solution based on the first embodiment is as follows: Figure 7-8 As shown, the charging pile 2 is equipped with a rainproof curtain 202 at the outer edge of the placement groove 201; a guide groove 203 is opened on the inner bottom wall of the placement groove 201; the rainproof curtain 202 is used to protect the charging pile 2 and the protective shell seat 3 from rain, and also prevents the charging gun body 1 inserted into the protective shell seat 3 from being splashed by rain; when the charging gun body 1 is exposed to rain when charging on the new energy vehicle, after charging is completed, people insert the charging gun body 1 with rainwater on the surface into the plug-in slot 303 of the protective shell seat 3, and the rainwater on the surface of the charging gun body 1 will gather on the inner bottom wall of the placement groove 201, and the guide groove 203 is to discharge the gathered rainwater to prevent the rainwater from entering the charging pile 2 and causing short circuit and other problems.

[0036] A limiting column 306 for limiting the rotation seat 302 is fixed inside the mounting seat 301 ; the limiting column 306 and the inner wall of the mounting seat 301 respectively limit the rotation range of the charging gun body 1 between the tilted downward state and the vertical upward state.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A charging gun storage device, comprising a charging gun body (1) and a charging pile (2); characterized in that: Also includes a protective shell seat (3); The charging pile (2) is provided with a placement groove (201) for placing the charging gun body (1), a protective shell seat (3) is rotatably engaged inside the placement groove (201), and the head of the charging gun body (1) is slidably engaged in the protective shell seat (3); The protective shell seat (3) comprises a mounting seat (301) and a rotating seat (302); the mounting seat (301) is fixedly mounted on the inner wall of the placement groove (201); the rotating seat (302) is rotatably matched inside the mounting seat (301); and a plug-in groove (303) is provided on the rotating seat (302).

2. A charging gun storage device according to claim 1, characterized in that: A rotating shaft (304) is rotatably matched inside the mounting seat (301), and a rotating seat (302) is fixed on the rotating shaft (304); a torsion spring (305) is installed between the mounting seat (301) and the rotating seat (302).

3. A charging gun storage device according to claim 2, characterized in that: A limiting column (306) for limiting the position of the rotating seat (302) is fixed inside the mounting seat (301).

4. The storage device for a charging gun according to claim 1, characterized in that: The charging pile (2) is equipped with a rainproof curtain (202) at the outer edge of the placement groove (201).

5. The storage device for a charging gun according to claim 1, characterized in that: A guide groove (203) is provided on the inner bottom wall of the placement groove (201).

6. The storage device for a charging gun according to claim 1, characterized in that: The inner wall of the placement groove (201) is also provided with a supporting sliding groove (204), and the rear part of the charging gun body (1) is provided with an elastic clamping column (101).

7. A charging gun storage device according to claim 6, characterized in that: The supporting slide groove (204) is provided with a clamping groove (205) on an inner wall opposite to the supporting slide groove (204).

8. The storage device for a charging gun according to claim 1, characterized in that: The inner wall of the head of the charging gun body (1) is rotatably provided with a locking plate (102), and the charging gun body (1) is provided with a push lock key (103) and a spring at the tail of the locking plate (102), and the push lock key (103) and the spring are respectively located above and below the tail of the locking plate (102).

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