CN213333449U

CN213333449U - Portable charger support for electric automobile

Info

Publication number: CN213333449U
Application number: CN202021983084.2U
Authority: CN
Inventors: 朱布博; 孙少杰; 刘涛; 江泉
Original assignee: Shaanxi College of Communication Technology
Current assignee: Shaanxi College of Communication Technology
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-01
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a portable machine support that charges for electric automobile, including an installation section of thick bamboo, the inner wall sliding connection of an installation section of thick bamboo has the activity post, the top fixedly connected with mounting panel of activity post, the first riser of left side fixedly connected with at mounting panel top, the right side fixedly connected with second riser at mounting panel top, the right side of first riser is rotated and is connected with two-way ball screw, the utility model relates to an electric automobile auxiliary assembly technical field. This portable machine support that charges for electric automobile, through two-way ball screw, splint, the carousel, the cooperation of protection pad, be convenient for carry out the high-speed grip to portable machine that charges, make the machine that charges be difficult for dropping in the use, avoid the machine that charges to take place to drop and damage, through the setting of an installation section of thick bamboo and activity post, be convenient for adjust the height of mounting panel, through chucking mechanism's setting, be convenient for fix a position the activity post, make the height of whole mounting bracket freely adjust, it is less to use the limitation.

Description

Portable charger support for electric automobile

Technical Field

The utility model relates to an electric automobile auxiliary assembly technical field specifically is a portable machine support that charges for electric automobile.

Background

The charger adopts a high-frequency power supply technology and applies an advanced intelligent dynamic adjustment charging technology. The charger adopts three intelligent stages of constant current/constant voltage/small constant current, and has the features of high charging efficiency, simple operation, light weight, small size, etc. the charger has microprocessor as processing control center, and controls the operation of UPS in software program mode. Therefore, the volume is greatly reduced, the weight is greatly reduced, the manufacturing cost is low, and the selling price is relatively low. The inversion frequency of the high-frequency machine is generally above 20 KHZ. However, the high-frequency machine has poor tolerance capability under severe power grid and environmental conditions, and is more suitable for environments with stable power grid, less dust and proper temperature/humidity.

The portable charger for the electric automobile can be divided into a vehicle-mounted charger and a non-vehicle-mounted charger, and the portable charger for the electric automobile is a non-vehicle-mounted charger, can be used for quickly charging the electric automobile, is convenient to move, is generally placed on the ground, has a complex working environment, and is easy for dust and water to enter the charger, so that the running safety of the charger is influenced. And current quick-witted support that charges can not carry out altitude mixture control, uses the limitation great.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electric automobile is with portable machine support that charges has solved electric automobile is with portable machine that charges near apart from ground, and dust, water easily enter the inside problem of machine that charges, can reliably fix the machine that charges simultaneously to and carry out altitude mixture control's function.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable charger bracket for an electric automobile comprises an installation barrel, wherein the inner wall of the installation barrel is connected with a movable column in a sliding way, the top end of the movable column is fixedly connected with an installation plate, the left side of the top of the installation plate is fixedly connected with a first vertical plate, the right side of the top of the mounting plate is fixedly connected with a second vertical plate, the right side of the first vertical plate is rotatably connected with a bidirectional ball screw, the right end of the bidirectional ball screw penetrates through the second vertical plate and extends to the right side of the second vertical plate, the surface of the bidirectional ball screw is rotationally connected with the inner wall of the second vertical plate, the right-hand member fixedly connected with carousel of two-way ball screw, the equal threaded connection in both sides on two-way ball screw surface has splint, two the bottom of splint all with the top sliding connection of mounting panel, two the equal fixedly connected with protection pad in one side that splint are close to each other, the surface of installation section of thick bamboo is provided with chucking mechanism.

Preferably, the clamping mechanism comprises a fixed cylinder, the fixed cylinder is fixed on the surface of the installation cylinder, a pull rod is arranged inside the installation cylinder in a penetrating mode, a sliding disc is fixedly connected to the surface of the pull rod, the surface of the sliding disc is connected with the inner wall of the fixed cylinder in a sliding mode, a latch is fixedly connected to one end of the pull rod, and a clamping groove matched with the latch is formed in the surface of the movable column.

Preferably, the other end fixedly connected with of pull rod draws the piece, the fixed surface of pull rod is connected with reset spring, reset spring's one end and one side fixed connection of sliding plate, reset spring's the other end and the inner wall fixed connection of an installation section of thick bamboo.

Preferably, four corners of the top of the mounting plate are fixedly connected with supporting rods, and a top plate is fixedly connected between the top ends of the supporting rods.

Preferably, the bottom of the top plate is fixedly connected with a cooling fan, and the top of the mounting plate is provided with a sliding groove matched with the clamping plate.

Preferably, the equal fixedly connected with stiffener in both sides on activity post surface, the stiffener is kept away from the one end of activity post and the bottom fixed connection of mounting panel, all fixedly connected with stabilizer blade around the mounting cylinder surface.

Advantageous effects

The utility model provides an electric automobile is with portable machine support that charges. Compared with the prior art, the method has the following beneficial effects:

(1) the portable charger bracket for the electric automobile is characterized in that a movable column is connected to the inner wall of an installation barrel in a sliding manner, a mounting plate is fixedly connected to the top end of the movable column, a first vertical plate is fixedly connected to the left side of the top of the mounting plate, a second vertical plate is fixedly connected to the right side of the top of the mounting plate, a bidirectional ball screw is rotatably connected to the right side of the first vertical plate, the right end of the bidirectional ball screw penetrates through the second vertical plate and extends to the right side of the second vertical plate, the surface of the bidirectional ball screw is rotatably connected with the inner wall of the second vertical plate, a rotary disc is fixedly connected to the right end of the bidirectional ball screw, clamping plates are respectively and rotatably connected to the two sides of the surface of the bidirectional ball screw, the bottoms of the two clamping plates are respectively and slidably connected with the top of the mounting plate, a protection pad is, the charger is not easy to drop in the using process, and the damage caused by the dropping of the charger is avoided.

(2) The portable charger bracket for the electric automobile is characterized in that a clamping mechanism is arranged on the surface of an installation barrel, the clamping mechanism comprises a fixed barrel, the fixed barrel is fixed on the surface of the installation barrel, a pull rod penetrates through the installation barrel, the surface of the pull rod is fixedly connected with a sliding disc, the surface of the sliding disc is in sliding connection with the inner wall of the fixed barrel, one end of the pull rod is fixedly connected with a latch, the surface of a movable column is provided with a clamping groove matched with the latch, the other end of the pull rod is fixedly connected with a pull block, the surface of the pull rod is fixedly connected with a reset spring, one end of the reset spring is fixedly connected with one side of the sliding disc, the other end of the reset spring is fixedly connected with the inner wall of the installation barrel, the height of the installation plate can be conveniently adjusted through the installation barrel and the movable column, the movable column can be conveniently positioned through the clamping, the use limitation is small.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a side sectional view of a partial structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a bottom view of the top plate structure of the present invention.

In the figure: the device comprises a mounting cylinder 1, a movable column 2, a mounting plate 3, a first vertical plate 4, a second vertical plate 5, a bidirectional ball screw 6, a rotary table 7, a clamping plate 8, a protective pad 9, a clamping mechanism 10, a fixing cylinder 101, a pull rod 102, a sliding disc 103, a latch 104, a clamping groove 105, a pull block 106, a reset spring 107, a support rod 11, a top plate 12, a heat radiation fan 13, a sliding groove 14, a reinforcing rod 15 and a support leg 16.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable charger support for an electric automobile comprises an installation barrel 1, a movable column 2 is slidably connected to the inner wall of the installation barrel 1, a mounting plate 3 is fixedly connected to the top end of the movable column 2, a first vertical plate 4 is fixedly connected to the left side of the top of the mounting plate 3, a second vertical plate 5 is fixedly connected to the right side of the top of the mounting plate 3, a bidirectional ball screw 6 is rotatably connected to the right side of the first vertical plate 4, the thread directions of two sides of the surface are reversely arranged, two clamping plates 8 can be close to or away from each other during rotation, the precision is high, the clamping effect is further good, the right end of the bidirectional ball screw 6 penetrates through the second vertical plate 5 and extends to the right side of the second vertical plate 5, the surface of the bidirectional ball screw 6 is rotatably connected with the inner wall of the second vertical plate 5, a rotary disc 7 is fixedly connected to the right end of the, the bottoms of the two clamping plates 8 are both connected with the top of the mounting plate 3 in a sliding manner, one sides of the two clamping plates 8, which are close to each other, are fixedly connected with a protection pad 9, so that the charger is protected and is prevented from being in direct rigid contact with the clamping plates 8, the surface of the mounting cylinder 1 is provided with a clamping mechanism 10, the clamping mechanism 10 comprises a fixed cylinder 101, the fixed cylinder 101 is fixed on the surface of the mounting cylinder 1, a pull rod 102 is arranged in the mounting cylinder 1 in a penetrating manner, the surface of the pull rod 102 is fixedly connected with a sliding disc 103, the surface of the sliding disc 103 is connected with the inner wall of the fixed cylinder 101 in a sliding manner, one end of the pull rod 102 is fixedly connected with a latch 104, the surface of the movable column 2 is provided with a clamping groove 105 matched with the latch 104, the latch 104 is clamped with the clamping groove 105 in a matching manner, so that the movable column 2, be convenient for pull rod 102 to reset, one end of reset spring 107 and one side fixed connection of sliding tray 103, reset spring 107's the other end and the inner wall fixed connection of installation section of thick bamboo 1, the equal fixedly connected with branch 11 in four corners at installation panel 3 top, fixedly connected with roof 12 between the top of four branch 11, the bottom fixedly connected with radiator fan 13 of roof 12, control through control switch with external power source electric connection, be convenient for dispel the heat to the machine that charges, the spout 14 with splint 8 looks adaptation is seted up at the top of installation panel 3, the equal fixedly connected with stiffener 15 in both sides on 2 surfaces of activity post, the one end of activity post 2 and the bottom fixed connection of installation panel 3 are kept away from to stiffener 15, the equal fixedly connected with stabilizer blade 16 all around on installation section of thick bamboo 1 surface.

When the charger is used, the charger is placed on the mounting plate 3, then the rotary disc 7 is rotated to drive the bidirectional ball screw 6 to rotate, so that the two clamping plates 8 are close to each other, the charger is clamped and positioned, the cooling fan 13 can be started to cool the charger in the use process of the charger, when the charger is required to be taken down after use, the rotary disc 7 is rotated reversely to drive the bidirectional ball screw 6 to rotate reversely, the two clamping plates 8 can be driven to move away from each other, the charger can be taken down, when the height of the movable column 2 is required to be adjusted, the pull block 106 is pulled outside the fixed cylinder 101, the pull rod 102 is driven to move, the latch 104 is separated from the clamping groove 105, the length of the movable column 2 can be pulled freely, when the height of the movable column 2 is adjusted to be a designated height, the pull block 106 is loosened, and the sliding disc 103 is reset under the elastic force of, at this time, the pull rod 102 is driven to reset, so that the latch 104 enters the slot 105, and the latch 104 and the slot 105 are matched and clamped, thereby completing the positioning of the movable column 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automobile is with portable machine support that charges, is including installation section of thick bamboo (1), its characterized in that: the inner wall of the mounting cylinder (1) is connected with a movable column (2) in a sliding manner, the top end of the movable column (2) is fixedly connected with a mounting plate (3), the left side of the top of the mounting plate (3) is fixedly connected with a first vertical plate (4), the right side of the top of the mounting plate (3) is fixedly connected with a second vertical plate (5), the right side of the first vertical plate (4) is rotatably connected with a bidirectional ball screw (6), the right end of the bidirectional ball screw (6) penetrates through the second vertical plate (5) and extends to the right side of the second vertical plate (5), the surface of the bidirectional ball screw (6) is rotatably connected with the inner wall of the second vertical plate (5), the right end of the bidirectional ball screw (6) is fixedly connected with a rotary table (7), clamping plates (8) are in threaded connection with the two sides of the surface of the bidirectional ball screw (6), and the bottoms of the two clamping plates (8), two equal fixedly connected with protection pad (9) in one side that splint (8) are close to each other, the surface of installation section of thick bamboo (1) is provided with chucking mechanism (10).

2. The portable charger support for the electric automobile according to claim 1, characterized in that: chucking mechanism (10) are including solid fixed cylinder (101), gu fixed cylinder (101) are fixed on the surface of installation section of thick bamboo (1), the inside of installation section of thick bamboo (1) is run through and is provided with pull rod (102), the fixed surface of pull rod (102) is connected with sliding plate (103), the surface of sliding plate (103) and the inner wall sliding connection of solid fixed cylinder (101), the one end fixedly connected with latch (104) of pull rod (102), draw-in groove (105) with latch (104) looks adaptation are seted up on the surface of activity post (2).

3. The portable charger support for the electric automobile according to claim 2, characterized in that: the other end fixedly connected with of pull rod (102) draws piece (106), the fixed surface of pull rod (102) is connected with reset spring (107), one end and the one side fixed connection of sliding tray (103) of reset spring (107), the other end and the inner wall fixed connection of installation section of thick bamboo (1) of reset spring (107).

4. The portable charger support for the electric automobile according to claim 1, characterized in that: the four corners at the top of the mounting plate (3) are fixedly connected with supporting rods (11) and four top plates (12) are fixedly connected between the tops of the supporting rods (11).

5. The portable charger support for the electric automobile according to claim 4, characterized in that: the bottom fixedly connected with radiator fan (13) of roof (12), spout (14) with splint (8) looks adaptation are seted up at the top of mounting panel (3).

6. The portable charger support for the electric automobile according to claim 1, characterized in that: the equal fixedly connected with stiffener (15) in both sides on activity post (2) surface, the bottom fixed connection of the one end of activity post (2) and mounting panel (3) is kept away from in stiffener (15), installation section of thick bamboo (1) surface all around equal fixedly connected with stabilizer blade (16).