CN220298310U - Quick installation device of on-vehicle machine that charges - Google Patents

Abstract

The utility model discloses a quick mounting device for a vehicle-mounted charger, which relates to the technical field of chargers and comprises a shell, wherein two groups of fixing rods are fixedly mounted in the shell, the outer walls of the two groups of fixing rods are movably connected with rotating rods, the bottoms of the two groups of rotating rods are fixedly provided with baffle plates, one sides of the two groups of baffle plates are fixedly provided with first springs, one sides of the two groups of baffle plates are fixedly provided with connecting shafts, one sides of the two groups of connecting shafts are fixedly provided with connecting rods, and the outer part of the shell is provided with second springs. According to the utility model, the chassis can be clamped by arranging the two groups of baffles and the two groups of first springs, the chassis is fixed and limited, the chassis is convenient to install quickly, the two groups of connecting rods are applied to pull force towards the middle position by arranging the second springs, and the two groups of connecting rods indirectly drive the two groups of baffles to clamp towards the middle position, so that the chassis can be clamped more firmly, and the chassis is prevented from shifting in the running process of a vehicle.

Description

Quick installation device of on-vehicle machine that charges

Technical Field

The utility model relates to the technical field of chargers, in particular to a quick mounting device of a vehicle-mounted charger.

Background

The charging machine is divided into a vehicle-mounted charging system and an off-vehicle charging system according to whether the charging system is mounted on a vehicle or not, the vehicle-mounted charging system is mounted inside the vehicle, the charging machine has the advantages of small volume, good cooling and sealing performance, light weight and the like, the vehicle-mounted charging machine is fixedly mounted on an electric automobile, the charging machine has the capability of safely and automatically fully charging a power battery of the electric automobile, and the charging machine can dynamically adjust charging current or voltage parameters according to data provided by a Battery Management System (BMS), execute corresponding actions and complete a charging process. The existing installation device has slower installation speed when in actual use.

Among the prior art, as chinese patent CN210363406U discloses a "vehicle-mounted charger", including unable adjustment base, unable adjustment base's upper end is provided with damping device, damping device's upper end is provided with the charger base, the top of charger base is provided with the charger body, the top of charger body is provided with fan housing, fan housing's inside is provided with the exhaust fan, fan housing's lower extreme one side is provided with fan mounting groove, charger body's upper end one side is provided with fan mounting fixture block, charger body's lower extreme one side is provided with the base mounting fixture block, charger base's upper end one side is provided with the base mounting groove.

But in the prior art, the vehicle-mounted charger is mounted in a bolt mode, so that the mounting operation is complex, the mounting speed is low, the mounting time is long, and the quick mounting device for the vehicle-mounted charger is provided for the problems.

Disclosure of Invention

The utility model aims to solve the problems of complicated installation operation, low installation speed and long installation time caused by the fact that a vehicle-mounted charger is installed by adopting a bolt in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a quick installation device of on-vehicle machine that charges, includes the shell, the inside fixed mounting of shell has two sets of dead levers, two sets of the equal swing joint of outer wall of dead lever has the dwang, two sets of the equal fixed mounting in bottom of dwang has the baffle, two sets of the equal fixed mounting in one side of baffle has a spring, two sets of the equal fixed mounting in one side of baffle has the connecting axle, two sets of the equal fixed mounting in one side of connecting axle has the connecting rod, the outside of shell is provided with No. two springs, two sets of spacing grooves have been seted up in the outer wall penetration of shell.

Preferably, a case is arranged in the shell, and a circular groove is formed in the outer wall of the case in a penetrating manner.

Preferably, the inside of circular slot is provided with No. three springs, no. three spring's both ends are all fixed mounting has the fixture block.

Preferably, two sides of the second spring are fixedly connected with one sides of the two groups of connecting rods respectively, and the two groups of clamping blocks are arranged on two sides of the circular groove respectively.

Preferably, two sides of the two groups of fixing rods are fixedly connected with inner walls of two sides of the shell respectively, and outer walls of the two groups of fixing rods are contacted with inner walls of the two groups of rotating rods respectively.

Preferably, one side of each of the two groups of first springs is fixedly connected with the inner walls of two sides of the shell, and the two groups of connecting shafts are respectively arranged in the two groups of limiting grooves.

Preferably, two groups of grooves are formed in the position, close to the upper edge, of the outer wall of the shell.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the chassis can be clamped by arranging the two groups of baffles and the two groups of first springs, the chassis is fixed and limited, the chassis is convenient to install quickly, the two groups of connecting rods are applied to pull force towards the middle position by arranging the second springs, and the two groups of connecting rods indirectly drive the two groups of baffles to clamp towards the middle position, so that the chassis can be clamped more firmly, and the chassis is prevented from shifting in the running process of a vehicle.

2. According to the utility model, the third spring and the two groups of clamping blocks are arranged, and the third spring pulls the two groups of clamping blocks to move to the middle position, so that the two groups of grooves are clamped, the chassis can be fixed in the shell, and the chassis is prevented from shifting.

Drawings

Fig. 1 is a schematic perspective view of a quick mounting device for a vehicle-mounted charger according to the present utility model;

fig. 2 is an exploded view of a three-dimensional structure of a quick mounting device for a vehicle-mounted charger according to the present utility model;

fig. 3 is a top view of a three-dimensional structure of a quick mounting device for a vehicle-mounted charger according to the present utility model;

fig. 4 is a schematic diagram of a baffle plate perspective structure of a quick installation device of a vehicle-mounted charger.

Legend description: 1. a housing; 2. a fixed rod; 3. a rotating lever; 4. a baffle; 5. a first spring; 6. a connecting shaft; 7. a connecting rod; 8. a second spring; 9. a limit groove; 10. a chassis; 11. a circular groove; 12. a third spring; 13. and (5) clamping blocks.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the utility model provides a quick mounting device for a vehicle-mounted charger, which comprises a housing 1, wherein two groups of fixing rods 2 are fixedly mounted in the housing 1, the outer walls of the two groups of fixing rods 2 are movably connected with rotating rods 3, baffle plates 4 are fixedly mounted at the bottoms of the two groups of rotating rods 3, a first spring 5 is fixedly mounted on one side of each of the two groups of baffle plates 4, a connecting shaft 6 is fixedly mounted on one side of each of the two groups of baffle plates 4, connecting rods 7 are fixedly mounted on one side of each of the two groups of connecting shafts 6, two sides of each of the second spring 8 are fixedly connected with one side of each of the two groups of connecting rods 7, a second spring 8 is arranged outside the housing 1, two groups of limiting grooves 9 are formed in the outer wall of the housing 1 in a penetrating manner, two sides of each of the two groups of fixing rods 2 are fixedly connected with two side inner walls of the housing 1, the outer walls of the two groups of the fixing rods 2 are respectively contacted with the inner walls of the two groups of the rotating rods 3, one side of the two groups of the first spring 5 are respectively fixedly connected with the two side inner walls of the housing 1, the two groups of connecting shafts 6 are respectively arranged in the inner sides of the two groups of limiting grooves 9, and two groups of grooves are formed in positions, which are close to the upper edges of the outer walls of the housing 1.

The specific setting and effect of this embodiment are put into the inside of shell 1 in the following body speaking, the chassis 10 extrudes two sets of baffles 4, two sets of baffles 4 drive two sets of dwang 3 rotations respectively, two sets of baffles 4 compress two sets of spring 5 respectively, two sets of baffles 4 drive two sets of connecting axle 6 and remove, two sets of connecting axle 6 respectively along two sets of spacing groove 9 downwardly moving, two sets of connecting axle 6 drive two sets of connecting rod 7 downwardly moving respectively, two sets of connecting rod 7 are to both sides edge position department removal, the distance between two sets of connecting rod 7 increases, spring 8 extension, through setting up two sets of baffles 4 and spring 5 of two sets of, can press from both sides tight chassis 10, play fixed action and spacing effect to chassis 10, make things convenient for quick installation of chassis 10, through setting up spring 8, exert the pulling force to intermediate position to two sets of connecting rod 7, two sets of connecting rod 7 indirectly drive two sets of baffles 4 to press from both sides tightly to intermediate position, and then can more firmly press from both sides tight chassis 10, prevent that chassis 10 from shifting in the vehicle driving process.

Example two

As shown in fig. 1-3, a case 10 is provided in the casing 1, a circular groove 11 is formed in the outer wall of the case 10 in a penetrating manner, a third spring 12 is provided in the circular groove 11, clamping blocks 13 are fixedly mounted at two ends of the third spring 12, and two groups of clamping blocks 13 are respectively arranged at two sides of the circular groove 11.

The effect that its whole embodiment reached is, put into the inside of shell 1 with quick-witted case 10, pull two sets of fixture blocks 13 to both sides, with two sets of fixture blocks 13 card respectively at the both sides outer wall of shell 1, no. three spring 12 extends, through setting up No. three spring 12 and two sets of fixture blocks 13, no. three spring 12 pulls two sets of fixture blocks 13 to intermediate position removal, and then chucking two sets of recesses, can fix the inside at shell 1 with machine case 10, prevent machine case 10 shift, when need take down machine case 10, manual promotion two sets of fixture blocks 13 upward movement, no. three spring 12 shrink, two sets of fixture blocks 13 get back to the top of machine case 10, upwards carry machine case 10, realize the dismantlement of machine case 10.

The application method and the working principle of the device are as follows: the machine case 10 is placed in the shell 1, the machine case 10 extrudes two groups of baffle plates 4, the two groups of baffle plates 4 respectively drive the two groups of rotating rods 3 to rotate, the two groups of baffle plates 4 respectively compress the two groups of first springs 5, the two groups of baffle plates 4 drive the two groups of connecting shafts 6 to move, the two groups of connecting shafts 6 respectively move downwards along the two groups of limiting grooves 9, the two groups of connecting shafts 6 respectively drive the two groups of connecting rods 7 to move downwards, the two groups of connecting rods 7 move towards two side edge positions, the distance between the two groups of connecting rods 7 is increased, the second springs 8 are extended, the two groups of baffle plates 4 clamp the machine case 10, the two groups of clamping blocks 13 are pulled towards two sides, the two groups of clamping blocks 13 are respectively clamped on two side outer walls of the shell 1, the third springs 12 are extended, the three groups of clamping blocks 13 are pulled towards the middle position to move, the two groups of grooves are further fixed in the machine case 10, when the machine case 10 needs to be taken down, the two groups of clamping blocks 13 are manually pushed upwards to move, the three groups of clamping blocks 12 shrink, the two groups of clamping blocks 13 return to the top of the machine case 10, and the machine case 10 is lifted upwards, and the machine case 10 is detached.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a quick installation device of on-vehicle machine that charges, includes shell (1), its characterized in that: the inside fixed mounting of shell (1) has two sets of dead levers (2), two sets of the equal swing joint of outer wall of dead lever (2) has dwang (3), two sets of the equal fixed mounting in bottom of dwang (3) has baffle (4), two sets of the equal fixed mounting in one side of baffle (4) has spring (5), two sets of the equal fixed mounting in one side of baffle (4) has connecting axle (6), two sets of the equal fixed mounting in one side of connecting axle (6) has connecting rod (7), the outside of shell (1) is provided with spring No. two (8), two sets of spacing groove (9) have been run through to the outer wall of shell (1).

2. The quick mounting device for a vehicle-mounted charger according to claim 1, wherein: the novel multifunctional electric heating cabinet is characterized in that a cabinet (10) is arranged in the shell (1), and a circular groove (11) is formed in the outer wall of the cabinet (10) in a penetrating mode.

3. The quick mounting device for a vehicle-mounted charger according to claim 2, wherein: the inside of circular slot (11) is provided with No. three spring (12), no. three spring (12) both ends are all fixed mounting has fixture block (13).

4. The quick installation device of a vehicle-mounted charger according to claim 3, wherein: two sides of the second spring (8) are fixedly connected with one sides of the two groups of connecting rods (7) respectively, and the two groups of clamping blocks (13) are arranged on two sides of the circular groove (11) respectively.

5. The quick mounting device for a vehicle-mounted charger according to claim 1, wherein: two groups of fixing rods (2) are fixedly connected with the inner walls of two sides of the shell (1) respectively, and the outer walls of the two groups of fixing rods (2) are contacted with the inner walls of the two groups of rotating rods (3) respectively.

6. The quick mounting device for a vehicle-mounted charger according to claim 1, wherein: one side of each of the two groups of first springs (5) is fixedly connected with the inner walls of the two sides of the shell (1), and the two groups of connecting shafts (6) are respectively arranged in the two groups of limiting grooves (9).

7. The quick mounting device for a vehicle-mounted charger according to claim 1, wherein: two groups of grooves are formed in the position, close to the upper edge, of the outer wall of the shell (1).