CN201808614U - Burglarproof device of battery box - Google Patents

Abstract

The utility model discloses a burglarproof device of a battery box, which comprises a hold-down strip, a hold-down strip lock, a hold-down strip bracket and a hold-down strip lock bracket, wherein one end of the hold-down strip is hinged with the hold-down strip bracket; the other end of the hold-down strip is locked on the hold-down strip lock bracket through the hold-down strip lock; the hold-down strip lock is fixed on the hold-down strip lock bracket; and the hold-down strip bracket and the hold-down strip lock bracket are respectively fixed on frames on two sides of the battery box. In the structure provided by the utility model, after the hold-down strip lock is locked, the hold-down strip can effectively prevent the battery box from being stolen and cannot be opened except that a thief pricks off a hold-down strip protective bracket, so that the safety burglarproof performance of the battery box can be improved greatly.

Description

A battery box anti-theft device

technical field

The utility model relates to an anti-theft device for a battery box.

Background technique

At present, electric vehicles have developed into one of the means of transportation commonly used by people, but the theft of battery boxes occurs frequently. In recent years, various anti-theft devices for electric vehicles have appeared on the market, but most of them have the disadvantages of insufficient strength and easy prying, which creates opportunities for thieves and brings economic losses and economic losses to users. Inconvenience in life.

Utility model content

The purpose of the utility model is to provide an anti-theft device for a battery box, which has a simple structure and can greatly improve the safety and anti-theft performance of the battery box.

The technical solution for realizing the purpose of this utility model is: a battery box anti-theft device, including a bead, a bead lock, a bead bracket and a bead lock bracket, one end of the bead is hinged with the bead support, and the other end is locked on the bead lock bracket through the bead lock above; the batten lock is fixed on the batten lock bracket; the batten bracket and the batten lock bracket are respectively fixed on the vehicle frames on both sides of the battery box.

The press bar covers the press bar lock bracket.

An anti-theft device for a battery box, further comprising a bead protection frame, the bead lock and the bead protection frame are respectively fixed on both sides of the bead lock bracket; the bead lock hole is provided on the bead lock bracket and the bead protection frame plate; described bead lock bracket, bead lock hole plate, and bead protection frame are all provided with lockholes with overlapping axes and the same size; the lock post of the bead lock passes through bead lock bracket, bead lock hole plate, and bead lock successively The keyhole on the pressure strip protection frame locks the pressure strip.

The hinged end of the bead and the bead support is first folded and then welded.

The tops of the bead and the bead lock bracket are all provided with lock core holes with overlapping axes and the same size, and the lock core of the bead lock passes through the lock core holes on the bead lock bracket and the bead in turn.

The utility model has positive effects: (1) One end of the utility model is hinged with the bead bracket, and the other end is locked on the bead lock bracket through the bead lock. This structure makes the bead lock locked, and the bead can effectively prevent the battery box from being steal.

(2) The bead of the utility model covers the bead lock bracket, and this structure makes the bead play a protective role on the bead lock and the bead lock bracket.

(3) The lock column of the bead lock of the present utility model passes through the bead lock bracket, the bead lock hole plate, and the keyhole on the bead protection frame to lock the bead in sequence. It cannot be disengaged at all, which greatly improves the safety and anti-theft performance of the battery box.

(4) The hinged end of the bead and the bead support of the utility model is first folded and then welded. This structure further improves the safety and anti-theft performance of the battery box.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein

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

Fig. 2 is a schematic diagram of the structure of Fig. 1 after removing the bead lock.

Bead 1, bead lock hole plate 11, bead lock 2, bead support 3, bead lock support 4, bead protection frame 5, lock hole 6, lock core hole 7.

Detailed ways

(Example 1)

See Fig. 1 and Fig. 2, this embodiment comprises bead 1, bead lock 2, bead support 3, bead lock support 4 and bead protection frame 5.

One end of the bead 1 is hinged with the bead support 3, and the other end is locked on the bead lock support 4 by the bead lock 2. One end of the bead 1 hinged with the bead support 3 is first folded and then welded. The bead 1 covers the bead lock bracket 4. The bead lock 2 is fixed on the bead lock support 4. The bead support 3 and the bead lock support 4 are respectively fixed on the vehicle frames on both sides of the battery box. The bead lock 2 and the bead protection frame 5 are fixed on both sides of the bead lock support 4 respectively. The bead 1 is provided with a bead lock hole plate 11 which can be inserted between the bead lock bracket 4 and the bead protection frame 5 . The bead lock support 4 , the bead lock hole plate 11 , and the bead protection frame 5 are all provided with lock holes 6 with overlapping axes and the same size. The lock column of the bead lock 2 passes through the bead lock bracket 4, the bead lock hole plate 11, and the lock hole 6 on the bead protective frame 5 to lock the bead 1 successively. The top of bead 1 and bead lock bracket 4 are all provided with the lock core hole 7 that axis overlaps, and size is identical, and the lock core of bead lock 2 passes through bead lock bracket 4 and the lock core hole 7 on bead 1 successively.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. It should be understood that the above descriptions are only specific embodiments of the present utility model and are not intended to limit the present invention. For the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (5)

1. An anti-theft device for a battery box, characterized in that: it comprises a bead (1), a bead lock (2), a bead support (3) and a bead lock support (4), and one end of the bead (1) is connected to the bead support ( 3) Hinged, the other end is locked on the bead lock bracket (4) through the bead lock (2); the bead lock (2) is fixed on the bead lock bracket (4); the bead support (3) and the bead lock bracket (4) respectively fixed on the vehicle frames on both sides of the battery box. 2. An anti-theft device for a battery box according to claim 1, characterized in that the bead (1) covers the bead lock bracket (4). 3. A battery box anti-theft device according to claim 2, characterized in that: it also includes a bead protection frame (5), the bead lock (2) and bead protection frame (5) are respectively fixed on the bead lock bracket (4) the two sides of the bead; the bead (1) is provided with a bead lock hole plate (11) that can be inserted between the bead lock bracket (4) and the bead protector (5); the bead lock bracket (4), the bead lock The orifice (11) and the bead protection frame (5) are all provided with lock holes (6) with overlapping axes and the same size; the lock columns of the bead lock (2) pass through the bead lock bracket (4), bead lock The locking hole (6) on the keyhole plate (11) and the layering protection frame (5) locks the layering (1). 4. An anti-theft device for a battery box according to claim 3, characterized in that: the hinged end of the bead (1) and the bead support (3) is first folded and then welded. 5. An anti-theft device for a battery box according to claim 4, characterized in that: the tops of the bead (1) and the bead lock bracket (4) are provided with lock cylinder holes (7) with overlapping axes and the same size , the lock core of the bead lock (2) passes through the lock cylinder hole (7) on the bead lock bracket (4) and the bead (1) successively.

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