CN202743364U - Anti-theft fixing device of electric vehicle battery pack - Google Patents

Abstract

The utility model belongs to the field of electric vehicles, and particularly relates to an anti-theft fixing device of an electric vehicle battery pack. The anti-theft fixing device of the electric vehicle battery pack is characterized in that the battery pack is provided with a handle; a battery pack lock is arranged in the battery pack; the lock plate of the battery pack lock is arranged on the lock column of a frame; and a lock core and a key lock hole are hidden by the handle in the battery pack. According to the anti-theft fixing device of the electric vehicle battery pack, the battery pack is arranged at the rear part of a middle tube of the frame, and is arranged at the lower part of a saddle; and rails are arranged before and behind the battery pack, is slidably fixed with the frame and has good stability. According to the anti-theft fixing device of the electric vehicle battery pack, the battery pack lock and the key hole are hidden, the key hole is covered after the handle of the battery pack is pressed, and an unlocking position is invisible; and the battery pack lock is arranged at the lower part of the inside of the battery pack, the anti-theft performance is good, the lock is not easily damaged, and very good hiding performance water-proofing performance are realized.

Description

Electric vehicle battery box anti-theft fixing device

technical field

The utility model relates to the field of electric vehicles, in particular to an anti-theft fixing device for a battery box of an electric vehicle. the

Background technique

Now, electric vehicles have generally become people's means of transportation, and their use is becoming more and more widespread. As one of the main components of electric vehicles, the battery box is the on-board power supply of the electric vehicle. Because the battery needs to be charged, the battery box is generally used. Detachable and movable structure; because the battery can be recycled, it becomes the object of theft by some criminals, and the existing battery box is generally fixed and anti-theft by external lock and saddle pressing block. The disadvantage of the lock of this structure is concealment Not strong, this kind of lock is easy to be picked, the anti-theft function is not strong and the aesthetics is not high, and it cannot be adapted to the installation of some models. the

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide an electric vehicle battery box anti-theft fixing device with reasonable structure, easy installation, high safety performance and stable performance. the

The utility model is achieved through the following technical solutions:

An anti-theft fixing device for a battery box of an electric vehicle, comprising a battery box, characterized in that the battery box has a handle, the battery box lock is installed in the battery box, the lock plate of the battery box lock is installed on the lock column of the vehicle frame, the lock cylinder, The key lock hole is hidden by the handle inside the battery box. the

The battery box of the utility model is installed in the rear portion of the middle tube of the vehicle frame, and is positioned at the bottom of the saddle. The battery box has tracks front and rear, and is slidably installed and fixed with the vehicle frame. the

The battery box of the utility model is installed on the vehicle frame through rails, and has good stability; the battery box lock and the key lock hole are concealed, and when the battery box handle is pressed, the key lock hole is covered, and the unlocking place cannot be seen; the battery box lock Installed inside the battery box, it has good anti-theft performance, the lock is not easy to be damaged, and has strong concealment and water resistance. the

Description of drawings

Fig. 1 is the structural representation of the utility model. the

Fig. 2 is a schematic diagram of the internal structure of the battery case. the

Figure 3 is a diagram of the internal structure of the battery box lock. the

Detailed ways

As shown in Figures 1, 2, and 3, an anti-theft fixing device for a battery box of an electric vehicle includes a battery box. There are tracks, which are slidably installed and fixed with the vehicle frame. The battery box has a handle 7. The battery box lock 3 is installed inside the battery box. The key lockhole is hidden by the handle 7 in the battery box. the

When the utility model is installed, the battery box is put into the electric vehicle, the front track 9 of the battery box is aligned with the middle tube slider, the rear track 4 is aligned with the rear slideway of the frame, put into the frame, and the battery box lock 3 locks the frame Lock the cylinder, lock the battery box and press the battery box handle 7; open the battery box handle 7, see the hidden key lock hole 10, insert the special key 8 and rotate it 90 degrees, the lock cylinder 1 drives the internal steel wire 2, and the steel wire pulls the lock piece 5 , the lock piece 5 is separated from the lock cylinder, the battery box is taken out, and the lock spring 6 bounces the lock cylinder back to its original position. the

Claims (3)

1. electric vehicle battery holder theft-protection fixing device, comprise battery case, it is characterized in that: battery case is with handle, and battery-box locks is installed in battery case inside, the locking plate of battery-box locks is stuck at the lock of vehicle frame and locks, and lock core, key lockhole are hidden by handle in battery case.

2. electric vehicle battery holder theft-protection fixing device according to claim 1, it is characterized in that: battery case is installed in the rear portion of pipe in the vehicle frame, and is positioned at the saddle bottom.

3. electric vehicle battery holder theft-protection fixing device according to claim 1 and 2 is characterized in that: before and after the battery case track is arranged, be slidingly installed fixing with vehicle frame.

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