CN219257087U

CN219257087U - Fixing frame is placed to charger shell of electric motor car

Info

Publication number: CN219257087U
Application number: CN202320531687.6U
Authority: CN
Inventors: 张练科; 崇庆国
Original assignee: Tianchang Wandefu Electronics Co ltd
Current assignee: Tianchang Wandefu Electronics Co ltd
Priority date: 2023-03-18
Filing date: 2023-03-18
Publication date: 2023-06-27
Anticipated expiration: 2033-03-18

Abstract

The utility model relates to the field of chargers, in particular to a charger shell placement fixing frame of an electric vehicle, which comprises a shell and a cover plate, wherein the end parts of the shell are connected through a rotating shaft, sliding grooves are formed in two sides of the inner wall of the shell, a clamping groove is formed in the top of the shell, symmetrical column barrels are arranged in the inner wall of the clamping groove, and fixing structures are arranged in the column barrels and used for fixing and limiting a charger.

Description

Fixing frame is placed to charger shell of electric motor car

Technical Field

The utility model relates to the field of chargers, in particular to a charger shell placement fixing frame of an electric vehicle.

Background

The electric bicycle charger is a charging device specially configured for a storage battery of the electric bicycle, in outdoor electricity utilization, the electric bicycle charger is not protected all the time, in the use of the charger, no hook is arranged, therefore, most of the charger is suspended in the air, or is wound on a rearview mirror by redundant wires, the electric bicycle charger is quite unsafe, an interface is easy to loose and poor in contact, particularly under the condition that no shielding object exists, if the electric bicycle charger is not used for raining, a fire disaster is easy to occur due to no waterproof function, therefore, the existing storage battery bicycle is mostly provided with a charger shell to place a fixing frame, and rainwater is prevented from flowing into the charger in rainy days, so that the internal circuit of the charger is damaged.

For the charger housing to hold the holder, there are many existing products, such as:

chinese patent publication No. CN212529336U discloses a suspension type and fixed rain-proof water type charger, including the charger accommodation box, the charger accommodation box upper end is provided with the rain cover, it is connected with flexible line to hide the rain cover top, flexible line top fixedly connected with couple, it is protruding structure to hide rain cover one side, charger accommodation box one side is provided with first plug and accomodates the mouth, the charger accommodation box opposite side is provided with the second plug and accomodates the mouth, first plug is accomodates the inside first plug that is provided with of mouth, second plug accomodates the inside second plug that is provided with of mouth, charger accommodation box upper end is provided with ventilation and heat dissipation net, charger accommodation box lower extreme is provided with ventilation and heat dissipation net down, charger accommodation box back is provided with magnet.

Therefore, when the suspension type and fixed type rainproof type chargers are used, although external rainwater can be shielded, when an outdoor battery car is charged, the charger containing box needs to be taken out and suspended to the end of the car body, the charger is placed inside the car body, and after the charging is completed, the charger containing box is taken out and stored, so that the efficiency is low during charging.

In view of the above, the utility model provides a charger housing placement holder for an electric vehicle.

Disclosure of Invention

The present utility model aims to solve the above-mentioned drawbacks and to provide an imaging lens capable of avoiding shake thereof when the lens is moved.

Fixed spacing is fixed to the charger through fixed knot constructs, avoids when charging to the storage battery car, needs to take the charger, improves charging efficiency, simultaneously, carries out spacing to the charger through fixed knot constructs, makes the charger shell keep apart with external world, avoids the rainwater to flow into inside the charger, improves the life of charger.

The utility model provides a charger shell placement fixing frame of an electric vehicle, which comprises a shell and a cover plate, wherein the end part of the shell is connected through a rotating shaft, symmetrical through holes are formed in the end part of the cover plate, sliding grooves are formed in two sides of the inner wall of the shell, a clamping groove is formed in the top of the shell, symmetrical column barrels are arranged in the inner wall of the clamping groove, and a fixing structure is arranged in each column barrel and used for fixing and limiting a charger.

As a further improvement of the technical scheme, the fixing structure comprises a sliding column arranged in the column casing, the sliding column slides on the inner wall of the column casing, a wedge block is arranged at the end part of the column casing, and a first elastic piece is arranged between the column casing and the sliding column.

As a further improvement of the technical scheme, the surface of the wedge block is provided with a rubber pad, and the rubber pad is used for improving friction force with the charger.

As a further improvement of the technical scheme, a sliding plate is arranged at the bottom of the shell, rollers are arranged on two sides of the sliding plate, and the rollers roll on the inner wall of the sliding groove.

As a further improvement of the technical scheme, the end part of the shell is provided with a groove, the end part of the sliding plate is provided with a baffle plate, the baffle plate is matched with the groove, and the baffle plate is used for improving the sliding efficiency of the sliding plate.

As a further improvement of the technical scheme, the surface of the rotating shaft is provided with a second elastic piece, one end of the second elastic piece is connected with the shell, and the other end of the second elastic piece is connected with the cover plate.

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

in this mount is placed to electric motor car's charger shell, through placing the charger shell on the slide surface, promote the slide inside the casing, the charger shell extrudees wedge, wedge atress extrusion first elastic component slides to inside the draw-in groove, when the charger shell removed to the casing bottom, the wedge receives first elastic component effort extrusion fixed charger shell surface to it fixedly, take the charger when avoiding charging, improve charging efficiency, keep apart external rainwater through the casing moreover, avoid inside intaking of charger, lead to the circuit damage, improve the life of charger.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

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

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of a securing structure of the present utility model;

FIG. 4 is a schematic view of a skateboard structure according to the present utility model.

The meaning of each reference sign in the figure is:

100. a housing; 101. a cover plate; 102. a chute; 103. a groove; 104. a clamping groove; 105. a column casing; 106. a second elastic member;

200. a fixed structure; 201. wedge blocks; 202. a spool; 203. a first elastic member; 204. a rubber pad;

300. a slide plate; 301. a roller; 302. and a baffle.

Detailed Description

The electric bicycle charger is a battery charging outfit of the configuration of the storage battery of specially for electric bicycle, when the stake of now charging charges to the electric bicycle, the charger is generally placed on the footboard surface, because the vehicle is arranged comparatively densely, when the vehicle emptys, probably leads to the charger to drop to ground from the footboard surface, probably leads to the charger damage, and the charger shell exposes in the air moreover, and when charging down rainy day, the rainwater can flow into inside the charger, leads to the charger damage.

As shown in fig. 1-3, the battery charger comprises a shell 100 and a cover plate 101 connected with the end part of the shell 100 through a rotating shaft, wherein symmetrical through holes are formed in the end part of the cover plate 101, sliding grooves 102 are formed in two sides of the inner wall of the shell 100, a clamping groove 104 is formed in the top of the shell 100, symmetrical column barrels 105 are formed in the inner wall of the clamping groove 104, a fixing structure 200 is arranged in the column barrels 105, the fixing structure 200 is used for fixing and limiting a charger, the fixing and limiting the charger through the fixing structure 200 are used for avoiding taking the charger when the battery car is charged, the charging efficiency is improved, meanwhile, the fixing structure 200 is used for limiting the charger, simultaneously, the outer shell of the charger is isolated from the outside, rainwater is prevented from flowing into the charger, and the service life of the charger is prolonged.

Firstly, a fixing structure 200 is disclosed, the fixing structure 200 comprises a slide column 202 arranged in a column casing 105, the slide column 202 slides on the inner wall of the column casing 105, a wedge block 201 is arranged at the end part of the column casing 105, a first elastic piece 203 is arranged between the column casing 105 and the slide column 202, a charger shell is placed on the surface of a slide plate 300, the slide plate 300 is pushed to slide in a shell 100, the charger shell extrudes the wedge block 201, the wedge block 201 is stressed to extrude the first elastic piece 203 to slide into a clamping groove 104, when the charger shell moves to the bottom of the shell 100, the wedge block 201 extrudes and fixes the surface of the charger shell by the acting force of the first elastic piece 203 to fix the surface of the charger shell, so that the phenomenon that a vehicle falls down to the ground to be damaged is avoided, and external rainwater is isolated by the shell 100, water is prevented from entering the inside the charger, circuit damage is avoided, and the service life of the charger is prolonged.

The improvement of the embodiment is that: fixed limit is carried out to the charger through fixed knot constructs 200, avoids when charging to the storage battery car, needs to take the charger, improves charging efficiency, simultaneously, carries out spacingly to the charger through fixed knot constructs 200, makes the charger shell keep apart with the external world, avoids the rainwater to flow into inside the charger, improves the life of charger.

In order to improve the friction between the wedge 201 and the charger housing and improve the stability, therefore, the surface of the wedge 201 is provided with a rubber pad 204, the rubber pad 204 is used for improving the friction with the charger, and the friction is increased between the surface of the rubber pad 204 and the charger housing, so that the stability of the charger housing is improved.

In order to facilitate the quick sliding of the secondary electric appliance shell to fix and limit the secondary electric appliance shell, a sliding plate 300 is arranged at the bottom of the shell 100, rollers 301 are arranged at two sides of the sliding plate 300, the rollers 301 roll on the inner wall of the sliding groove 102, and the secondary electric appliance shell is placed on the surface of the sliding plate 300 through a charger to enable the secondary electric appliance shell to be quick in sliding, limit and fix.

In order to improve the sliding efficiency of the charger housing on the surface of the sliding plate 300, therefore, the end of the shell 100 is provided with a groove 103, the end of the sliding plate 300 is provided with a baffle plate 302, the baffle plate 302 is matched with the groove 103, the baffle plate 302 is used for improving the sliding efficiency of the sliding plate 300, and the charger housing is propped against the end of the baffle plate 302, so that the sliding efficiency of the sliding plate 300 is improved.

In order to prevent the charger housing from falling from the inside of the casing 100, the surface of the rotating shaft is provided with a second elastic member 106, one end of the second elastic member 106 is connected with the casing 100, the other end of the second elastic member is connected with the cover plate 101, and the cover plate 101 is perpendicular to the end of the casing 100 under the action of the elastic member, so that the charger is prevented from falling from the inside of the casing 100.

To sum up, the working principle of the scheme is as follows: through placing charger shell on slide 300 surface, promote slide 300 to slide inside casing 100, charger shell extrusion wedge 201, wedge 201 atress extrusion first elastic component 203 slides to inside draw-in groove 104, when the charger shell removes to the casing 100 bottom, wedge 201 receives first elastic component 203 effort extrusion fixed charger shell surface to be fixed it, takes the charger when avoiding charging, improves charging efficiency, keeps apart external rainwater through casing 100 moreover, avoids the inside water inlet of charger, leads to the circuit damage, improves the life of charger.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mount is placed to charger shell of electric motor car which characterized in that: including casing (100) and apron (101) that casing (100) tip is connected through the pivot, symmetrical through-hole has been seted up to apron (101) tip, spout (102) have been seted up to casing (100) inner wall both sides, draw-in groove (104) have been seted up at casing (100) top, draw-in groove (104) inner wall is equipped with symmetrical column casing (105), be equipped with fixed knot in column casing (105) construct (200), fixed knot constructs (200) and is used for fixed spacing to the charger.

2. The electric vehicle charger housing placement holder of claim 1, wherein: the fixing structure (200) comprises a sliding column (202) arranged inside a column casing (105), the sliding column (202) slides on the inner wall of the column casing (105), a wedge block (201) is arranged at the end part of the column casing (105), and a first elastic piece (203) is arranged between the column casing (105) and the sliding column (202).

3. The electric vehicle charger housing placement holder of claim 2, wherein: the surface of the wedge-shaped block (201) is provided with a rubber pad (204), and the rubber pad (204) is used for improving friction force with a charger.

4. The electric vehicle charger housing placement holder of claim 1, wherein: the sliding plate (300) is arranged at the bottom of the shell (100), rollers (301) are arranged on two sides of the sliding plate (300), and the rollers (301) roll on the inner wall of the sliding groove (102).

5. The electric vehicle charger housing placement holder of claim 4, wherein: the sliding plate is characterized in that a groove (103) is formed in the end portion of the shell (100), a baffle plate (302) is arranged at the end portion of the sliding plate (300), the baffle plate (302) is matched with the groove (103), and the baffle plate (302) is used for improving the sliding efficiency of the sliding plate (300).

6. The electric vehicle charger housing placement holder of claim 1, wherein: the surface of the rotating shaft is provided with a second elastic piece (106), one end of the second elastic piece (106) is connected with the shell (100), and the other end of the second elastic piece is connected with the cover plate (101).