Automobile brake with locking function

Abstract

The utility model discloses an automobile brake with a locking function, which comprises a brake box, and the brake box is rotatably provided with an intercepting rod and a first rotary power source for driving the intercepting rod to rotate; wherein the first rotary power source is provided with an output end, the output end is connected with a transmission shaft, the transmission shaft is connected with the intercepting rod to drive the intercepting rod to rotate, the transmission shaft is provided with a locking structure, a plurality of proximity switches are arranged on the upper side and the lower side of the intercepting rod at intervals, and the proximity switches are electrically connected with the locking structure. After the license plate recognition structure recognizes a license plate, when the license plate needs to be released, a first rotary power source outputs power, the interception rod is driven to rotate through a transmission shaft, so that a road is released to facilitate passing of an automobile, and when any proximity switch on the interception rod recognizes that objects exist on the upper side and the lower side of the interception rod, a locking structure locks the transmission shaft; therefore, the intercepting rod is locked, and the intercepting rod is prevented from hoisting or hitting an object.

Description

Technical Field

[0001] The utility model relates to the technical field of road brakes, in particular to a vehicle brake with a locking function. Background Art

[0002] The brake, also known as the vehicle blocker, is a channel entrance and exit management device specially used to restrict the travel of motor vehicles on the road. It is now widely used in highway toll stations and parking lot systems to manage vehicle passages and to manage the entry and exit of vehicles.

[0003] The existing brake uses a camera to identify the license plate and then controls the rotation of the interception bar to allow the car to pass through the road intersection. However, the interception bar lacks a locking mechanism during the rotation process, which may cause the interception bar to lift or hit the vehicle or pedestrian during use, posing a safety hazard. Utility Model Content

[0004] The technical problem to be solved by the utility model is: the utility model provides a vehicle brake with a locking function to solve the problem that the vehicle or pedestrian may be lifted or hit.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a vehicle brake with a locking function, comprising a brake box, the brake box is rotatably provided with an interception rod, and a first rotary power source driving the interception rod to rotate;

[0006] Among them, the first rotary power source is provided with an output end, the output end is connected to a transmission shaft, the transmission shaft is connected to the intercepting rod to drive the intercepting rod to rotate, the transmission shaft is provided with a locking structure, and a plurality of proximity switches are spaced apart on the upper and lower sides of the intercepting rod, and the proximity switches are electrically connected to the locking structure.

[0007] The beneficial effect of the utility model is that the brake of the automobile is provided with a structure and a processor for recognizing a license plate, which are mature existing technologies, and the specific structure of the structure and the processor for recognizing a license plate will not be described here. After the structure for recognizing a license plate recognizes the license plate, it determines whether it is necessary to release the vehicle. When it is determined that it is necessary to release the vehicle, the first rotary power source outputs power, and drives the interception rod to rotate through the transmission shaft, so that the road is opened to facilitate the passage of the car. When any proximity switch on the interception rod recognizes that there are objects on the upper and lower sides of the interception rod, the locking structure locks the transmission shaft, and then locks the interception rod to prevent the interception rod from lifting or hitting the object.

[0008] Preferably, the locking structure includes a locking wheel arranged on the outside of the transmission shaft, a locking block, and a second rotary power source connected to the locking block and driving the locking block to rotate. A plurality of protrusions are evenly arranged on the outer peripheral surface of the locking wheel, and a locking groove adapted to the locking block is formed between two adjacent protrusions.

[0009] Preferably, the cross-section of the projection is T-shaped;

[0010] And / or, the cross-section of the protrusion is arc-shaped.

[0011] Preferably, a connecting sleeve is provided at the end of the intercepting rod, and the transmission shaft is connected to the intercepting rod through the connecting sleeve. The connecting sleeve includes a pair of connecting parts, and an installation space for installing the intercepting rod is formed between the pair of connecting parts. A plurality of first fasteners are provided between the pair of connecting parts, and the pair of connecting parts are connected through the first fasteners to form the connecting sleeve.

[0012] Preferably, the output end of the first rotary power source is connected to a first transmission gear, a second transmission gear meshingly connected to the first transmission gear is arranged on the outer side of the transmission shaft, and a bearing is arranged between the transmission shaft and the brake box.

[0013] Preferably, the first rotary power source and / or the second rotary power source is provided with a mounting seat, a second fastener is provided between the mounting seat and the brake box, and the first rotary power source and / or the second rotary power source is installed on the brake box via the second fastener. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a vehicle brake with a locking function;

[0015] Figure 2 It is a schematic diagram of the internal structure of a car brake;

[0016] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0017] Figure 4 is a schematic diagram of the locking structure in a locked state;

[0018] Figure 5 Schematic diagram of the locking structure in an unlocked state.

[0019] In the figure: 1, brake box; 2, connecting sleeve; 3, intercepting rod; 4, transmission shaft; 5, first fastener; 6, second transmission gear; 7, locking wheel; 71, protrusion; 8, locking block; 9, mounting seat; 10, second fastener; 11, first rotary power source; 12, first transmission gear; 13, bearing; 14, second rotary power source. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] In this article, the terms "upper, lower, inside, outside" and the like are established based on the positional relationships shown in the drawings. The corresponding positional relationships may also change depending on the drawings, and therefore cannot be understood as absolute limitations on the scope of protection; moreover, relational terms such as "first" and "second" and the like are merely used to distinguish one component from another with the same name, and do not necessarily require or imply any actual relationship or order between these components.

[0022] The upper and lower sides referred to in this application are the two sides in the height direction of the intercepting rod 3.

[0023] Example

[0024] like Figure 1-5 As shown, a vehicle brake with a locking function is characterized in that it comprises a brake box 1, the brake box 1 is rotatably provided with an interception rod 3, and a first rotary power source 11 driving the interception rod 3 to rotate;

[0025] Among them, the first rotary power source 11 is provided with an output end, the output end is connected to the transmission shaft 4, the transmission shaft 4 is connected to the intercepting rod 3 to drive the intercepting rod 3 to rotate, the transmission shaft 4 is provided with a locking structure, and a plurality of proximity switches are arranged at intervals on the upper and lower sides of the intercepting rod 3, and the proximity switches are electrically connected to the locking structure.

[0026] Specifically, the car brake is provided with a structure and a processor for recognizing a license plate, which are mature existing technologies, and the specific structure of the structure and the processor for recognizing a license plate will not be described here. After the structure for recognizing a license plate recognizes the license plate, it determines whether it is necessary to release the vehicle. When it is determined that it is necessary to release the vehicle, the first rotary power source 11 outputs power to drive the interception rod 3 to rotate through the transmission shaft 4, so that the road is opened to facilitate the passage of the car. When any proximity switch on the interception rod 3 recognizes that there are objects on the upper and lower sides of the interception rod 3, the locking structure locks the transmission shaft 4, and then locks the interception rod 3 to prevent the interception rod 3 from lifting or hitting the object.

[0027] Furthermore, the locking structure includes a locking wheel 7, a locking block 8, and a second rotary power source 14 connected to the locking block 8 and driving the locking block 8 to rotate, which are arranged outside the transmission shaft 4. The outer peripheral surface of the locking wheel 7 is evenly provided with a plurality of protrusions 71, and a locking groove adapted to the locking block 8 is formed between two adjacent protrusions 71. When the locking structure receives a signal from the proximity switch and needs to be locked, the second rotary power source 14 drives the locking block 8 to rotate a certain angle, so that the locking block 8 is stuck in the locking groove of the locking wheel 7, and then the rotation of the locking wheel 7 is locked, so as to achieve the purpose of locking the locking wheel 7. The transmission shaft 4 is locked by a mechanical structure, and the reliability is high. After the object is removed, the second rotary power source 14 drives the locking block 8 to reset to release the lock.

[0028] Furthermore, the cross-sectional shape of the protrusion 71 is T-shaped; and / or, the cross-sectional shape of the protrusion 71 is arc-shaped. When the cross-sectional shape of the protrusion 71 is T-shaped or arc-shaped, it is more conducive to the locking block 8 to be inserted into the locking groove. Of course, there is no specific restriction on the specific cross-sectional shape of the protrusion 71 here, as long as the locking block 8 can be inserted into the locking groove.

[0029] Further, the end of the interception rod 3 is provided with a connecting sleeve 2, the transmission shaft 4 is connected to the interception rod 3 through the connecting sleeve 2, the connecting sleeve 2 includes a pair of connecting pieces, and an installation space for installing the interception rod 3 is formed between the pair of connecting pieces. A plurality of first fasteners 5 are provided between the pair of connecting pieces. The pair of connecting pieces are connected to form the connecting sleeve 2 through the first fasteners 5, one of the pair of connecting pieces is connected to the transmission shaft 4, the pair of connecting pieces are locked into one piece through the first fasteners 5, and the interception rod 3 can be fixed to the installation space after being locked. By providing the connecting sleeve 2, it is easy to disassemble and repair the interception rod 3, and the first fasteners 5 are preferably bolts.

[0030] Furthermore, the output end of the first rotary power source 11 is connected to the first transmission gear 12, and the outer side of the transmission shaft 4 is provided with a second transmission gear 6 meshingly connected to the first transmission gear 12. A bearing 13 is provided between the transmission shaft 4 and the brake box 1, and the transmission shaft 4 is rotatably installed in the brake box 1, which is beneficial to improve the rotation stability.

[0031] Furthermore, the first rotary power source 11 and / or the second rotary power source 14 is provided with a mounting seat 9, and a second fastener 10 is provided between the mounting seat 9 and the brake box 1. The first rotary power source 11 and / or the second rotary power source 14 is installed on the brake box 1 through the second fastener 10, and the second fastener 10 is preferably a screw.

[0032] The above-mentioned technical features can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A vehicle brake with a locking function, characterized in that: The vehicle brake box (1) comprises a vehicle brake box (1), the vehicle brake box (1) being rotatably provided with an interception rod (3), and a first rotary power source (11) for driving the interception rod (3) to rotate; The first rotary power source (11) is provided with an output end, the output end is connected to a transmission shaft (4), the transmission shaft (4) is connected to the interception rod (3) to drive the interception rod (3) to rotate, the transmission shaft (4) is provided with a locking structure, and a plurality of proximity switches are spaced apart on the upper and lower sides of the interception rod (3), and the proximity switches are electrically connected to the locking structure.

2. The vehicle brake with locking function according to claim 1, characterized in that: The locking structure comprises a locking wheel (7) arranged outside the transmission shaft (4), a locking block (8), and a second rotary power source (14) connected to the locking block (8) and driving the locking block (8) to rotate; a plurality of protrusions (71) are evenly arranged on the outer peripheral surface of the locking wheel (7); and a locking groove adapted to fit the locking block (8) is formed between two adjacent protrusions (71).

3. The vehicle brake with locking function according to claim 2, characterized in that: The cross-sectional shape of the protrusion (71) is T-shaped; And / or, the cross-section of the protrusion (71) is arc-shaped.

4. The vehicle brake with locking function according to claim 1, characterized in that: A connecting sleeve (2) is provided at the end of the intercepting rod (3), and the transmission shaft (4) is connected to the intercepting rod (3) via the connecting sleeve (2). The connecting sleeve (2) comprises a pair of connecting members, and an installation space for installing the intercepting rod (3) is formed between the pair of connecting members. A plurality of first fasteners (5) are provided between the pair of connecting members, and the pair of connecting members are connected via the first fasteners (5) to form the connecting sleeve (2).

5. The vehicle brake with locking function according to claim 1, characterized in that: The output end of the first rotary power source (11) is connected to a first transmission gear (12), a second transmission gear (6) meshingly connected to the first transmission gear (12) is provided on the outer side of the transmission shaft (4), and a bearing (13) is provided between the transmission shaft (4) and the brake box (1).

6. The vehicle brake with locking function according to claim 2, characterized in that: The first rotary power source (11) and / or the second rotary power source (14) is provided with a mounting seat (9), a second fastener (10) is provided between the mounting seat (9) and the brake box (1), and the first rotary power source (11) and / or the second rotary power source (14) is mounted on the brake box (1) via the second fastener (10).

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