CN202791248U - Mounting bracket of vehicular instrument equipment - Google Patents

Abstract

The utility model relates to a mounting bracket for vehicle-mounted instruments and equipment, comprising a base, the base has a bottom plate and side plates on three sides, and a bracket, the bracket is composed of the bottom plate and the side plates on three sides of the bottom plate The bracket is arranged in the inner space of the base, and the bottom plate, left and right side plates and rear side plates of the bracket are respectively connected with the bottom plate, left and right side plates and the rear side plate of the base through wire rope shock absorbers to form a suspended state. A bracket, the bracket is provided with a fixing belt, and the base is provided with a plurality of installation and fixing holes. The utility model has the advantages of simple structure, light weight, good buffering and vibration reduction effect, can effectively protect instruments and equipment, and has the function of quick disassembly and assembly.

Description

Mounting bracket for vehicle equipment

technical field

The utility model relates to a vehicle-mounted mounting bracket for instruments and equipment, in particular to a bracket with shock-absorbing and buffering functions. the

Background technique

With the development of electronic technology, the weight and volume of various instruments and equipment have been greatly reduced. For some precision equipment that requires mobile applications, such as monitors, ventilators and other medical equipment, it can be easily installed on the car to achieve vehicle-based . At present, the commonly used equipment installation method is to rigidly fix the equipment directly on the vehicle. This installation method has no vibration reduction effect, and a layer of rubber pad is installed under the equipment. The vibration reduction effect of this installation method is also very small. . When the car is driving on a bumpy road, the bumpy road will cause the car to vibrate strongly, and the equipment on the car will also vibrate strongly, which not only has a great impact on the continuous operation of the equipment, but also accelerates the damage of the equipment . the

Utility model content

The technical problem to be solved by the utility model is to provide a mounting bracket for vehicle-mounted instruments and equipment for the deficiencies of the current prior art. It has a better vibration reduction effect than other brackets through the suspension bracket provided, and it It also has the advantages of reliable structure, low cost, and convenient disassembly and assembly. the

The technical solution adopted by the utility model to solve the above technical problems is: a mounting bracket for vehicle-mounted equipment, including a base, the base has a bottom plate and side plates on three sides, and a bracket, the bracket It is composed of a bottom plate and three side plates located on the bottom plate. The bracket is set in the inner space of the base. The board and the rear side board are connected to form a suspended bracket, the bracket is provided with a fixing belt, and the base is provided with a plurality of installation and fixing holes. the

A cantilever structure protruding forward is provided on the upper part of the rear side plate of the base, and a wire rope shock absorber is installed at the end of the cantilever structure protruding forward. the

The wire rope shock absorber includes two fixing devices and a steel wire rope with multiple strands of steel wires bent into a helical shape. Leave a space distance between the devices. the

Each fixing device includes a first fixing plate and a second fixing plate, and the opposite faces of the first fixing plate and the second fixing plate are respectively provided with circular arc grooves for the wire rope to pass through, and the first fixing plate and the second fixing plate The plates are fixedly connected by bolts, clamping the wire rope. the

Four wire rope shock absorbers are arranged between the base bottom plate and the bracket bottom plate, and the four steel wire rope shock absorbers are distributed in a matrix or in a diamond shape. the

Between the left and right side plates of the base and the left and right side plates of the bracket, at least one wire rope shock absorber is arranged on each side. the

At least one wire rope shock absorber is arranged between the cantilever end of the rear side plate of the base and the rear side plate of the bracket. the

The inside of the bracket is lined with rubber pads. the

Both the base and the bracket are provided with a plurality of hollow openings. the

By adopting the above scheme, the mounting bracket of the vehicle-mounted instrument equipment of the present invention has the following advantages:

1. Compared with other brackets, the utility model belongs to a novel bracket structure, the structure mode is relatively simple, including a base, the base has a bottom plate and side plates on three sides, and also includes a bracket, the bracket The frame is composed of a bottom plate and three side plates located on the bottom plate. The bracket is set in the inner space of the base. The side plates and the rear side plates are connected to form a suspended bracket, so that the space between the bracket of the bracket and the base has good buffering and vibration reduction effects in the horizontal direction and the vertical direction.

2. The wire rope shock absorber includes two fixing devices and a steel wire rope with multi-strand steel wires bent into a spiral shape. The two fixing devices are respectively located on both sides of the curved surface of the steel wire rope with multi-strand steel wires bent into a spiral shape. There is a space distance between the two fixing devices, and each fixing device includes a first fixing plate and a second fixing plate, and the opposite surfaces of the first fixing plate and the second fixing plate are respectively provided with circular arc grooves for the passage of steel wire ropes, The first fixing plate and the second fixing plate are fixedly connected by bolts to clamp the wire rope. When the bracket moves relative to the base, the wire rope damper can be deformed radially or axially to achieve vibration reduction. Therefore, the wire rope damper has a better damping effect than the general spring damper. the

3. The upper part of the rear side plate of the base is provided with a cantilever structure protruding forward, which increases the stress strength of the base and leaves enough space between the bracket and the base. When the bracket is subjected to When the impact force comes from the horizontal direction, it can avoid the damage of the instrument and equipment due to the collision between the bracket and the base. the

4. There is a fixing belt on the bracket, and the upper part of the equipment is fixed with the fixing belt, which avoids the bumping and damage of the equipment with the bumps of the vehicle body, and the equipment can be removed by loosening the fixing belt, so that it has the function of quick disassembly and assembly . The base is provided with a plurality of installation and fixing holes, through which the base can be installed on the horizontal or vertical plane of the compartment with screws. the

5. The existence of multiple hollow openings makes the weight lighter, saves the cost of the bracket, and facilitates the passage of equipment cables. the

Description of drawings

Fig. 1 is the sectional view of the utility model;

Fig. 2 is a schematic diagram of direction A of Fig. 1;

Fig. 3 is a schematic diagram in direction B of Fig. 2;

Fig. 4 is the structural representation of wire rope shock absorber;

Fig. 5 is a schematic diagram of the instrument being fixed on the utility model.

Among them: 1 is the base, 2 is the bracket, 3a is the first steel wire rope shock absorber, 3b is the second steel wire rope shock absorber, 3c is the third steel wire rope shock absorber, 4 is the fixing belt, 5 is the installation and fixing hole, 6 is a steel wire rope, and 7 is a fixing device. the

Detailed ways

Referring to Fig. 1 to Fig. 5, a mounting bracket for vehicle-mounted equipment includes a base 1, the base 1 has a bottom plate and side plates on three sides, and the upper part of the rear side plate of the base 1 is provided with a forward protrusion. out of the cantilever structure, this cantilever structure increases the stress strength of the base 1, and leaves enough space between the base 1 and the bracket 2, when the bracket 2 is subjected to a strong impact When the force is applied, the collision between the base 1 and the bracket 2 may be avoided and the bracket may be damaged. The bottom plate of the base 1 is located at the middle and lower part of the three side plates, and also includes a bracket 2, the bracket 2 is composed of the bottom plate and the three side plates on the bottom plate, and the bracket 2 is arranged on the bottom of the base 1. In the inner air, the bottom plate, left and right side plates and rear side plates of the bracket 2 are respectively connected with the bottom plate, left and right side plates and the rear side plate of the base 1 through wire rope shock absorbers to form a suspended bracket. The front end of the bottom plate protrudes outward and the bottom plate of the support 1 is suspended in the air. This suspended structure can be used to buffer pressure from multiple directions. The wire rope shock absorber includes two fixing devices 7 and a steel wire rope 6 with multiple strands of steel wires bent into a helical shape. There is a space between the two fixing devices 7. Each fixing device 7 includes a first fixing plate and a second fixing plate. The arc grooves, the first fixing plate and the second fixing plate are fixedly connected by bolts, and the steel wire rope 6 is clamped, the arc grooves are evenly distributed, and the first fixing plate and the second fixing plate face each other The arc grooves provided correspond to each other, and both ends of the first fixing plate and the second fixing plate are provided with fixing holes, and the fixing holes on the first fixing plate correspond to the fixing holes on the second fixing plate , the fixing holes on the two fixing devices also correspond to each other. When the bracket 2 moves relative to the base 1, the wire rope damper can be deformed radially or axially. Therefore, this kind of wire rope damper The damping effect is very good, and the wire rope damper is fixedly connected with the base 1 and the bracket 2 through bolts. Four first wire rope dampers 3a are arranged between the bottom plate of the base 1 and the bottom plate of the bracket 2 in this embodiment. The four wire rope dampers are distributed in a matrix, or can also be distributed in a diamond shape, so that the bracket 2 The balance is better, of course, the first wire rope shock absorber 3a can also be set to one or more according to actual needs; between the left and right side plates of the base 1 and the left and right side plates of the bracket 2, at least one is provided on each side. As for the wire rope damper 3b, one side of the second wire rope damper 3b described in this embodiment is one, and the second wire rope dampers 3b on the left and right sides correspond to each other. Of course, they can also be installed on one side according to actual needs. Two or more; at least one wire rope shock absorber 3c is set between the cantilever end of the base and the rear side plate of the bracket, and the third wire rope shock absorber 3c in this embodiment is two, and the two The first three steel wire rope dampers 3c are on the same horizontal plane, and the projections of the two third steel rope dampers 3c on the bottom plate of the base correspond to the four first steel rope dampers 3a. One or more can be set according to actual needs. The bracket 2 is provided with a fixing belt 4, and the length of the fixing belt 4 can be changed according to actual needs. The fixing belt 4 in this embodiment includes a strap and a buckle, and the strap passes through the provided hanging ring and the strap. The buckle is connected and locked. When in use, put the instrument and equipment on the bracket 2 and bypass the equipment with a strap. The strap is connected and locked with the buckle through the hanging ring, and the instrument and equipment are fixed on the bracket 2, which can prevent the equipment from With the bumping of the vehicle body, it will be bumped and damaged, and the fixing belt can be loosened to remove the equipment, so that it has the function of quick disassembly and assembly. Of course other types of fixing straps may also be used. Both the base 1 and the bracket 2 are provided with a plurality of hollowed-out openings. The shape of the hollowed-out openings can be rectangular, circular, or any other shape. The number of hollow-out openings can be set several more. To reduce the weight of the bracket, reduce the cost of the bracket, and facilitate the passage of power cords and the like. Both side facades of the support 1 and the bracket 2 are all set in a stepped shape, which can also reduce the weight of the bracket, save the cost of the bracket, and facilitate the fixing of the fixing belt 4 to fix the equipment. The inner lining of the bracket 2 can also be provided with a rubber pad to reduce the relative sliding between the equipment and the bracket 2, and can better protect the equipment. The base 1 is provided with a plurality of installation and fixing holes 5 . In this embodiment, a row of equally spaced mounting and fixing holes 5 are arranged laterally on the rear side plate and the lower end of the base 1, and the two rows of mounting and fixing holes 5 correspond to each other, and each row of three mounting and fixing holes 5, Certainly four or more can also be set according to actual needs, and the support is installed on the horizontal or vertical plane of the carriage by the described installation and fixing holes 5 with screws. the

Said scheme is the optimum scheme of the present utility model, certainly, base only comprises base plate and side plate, bracket only comprises base plate and side plate, between base base plate, rear side plate and bracket base plate, rear side plate The steel wire rope shock absorber is arranged between them, and when other settings remain unchanged, the support can also achieve a good vibration damping effect. the

Claims (9)

1. A mounting bracket for vehicle-mounted instruments and equipment, comprising a base (1), characterized in that: the base (1) has a bottom plate and side plates on three sides, and also includes a bracket (2), the bracket The frame (2) is composed of a bottom plate and three side plates located on the bottom plate. The bracket (2) is set in the inner space of the base (1). The bottom plate, left and right side plates and rear side plates of the bracket (2) are respectively The wire rope shock absorber is connected with the bottom plate, left and right side plates and rear side plates of the base (1) to form a suspended bracket. The bracket (2) is provided with a fixing belt (4), and the base ( 1) There are multiple installation and fixing holes (5) on it. 2. The installation bracket for vehicle-mounted instruments and equipment according to claim 1, characterized in that: the upper part of the rear side plate of the base (1) is provided with a cantilever structure protruding forward, and the end of the cantilever structure protruding forward A wire rope shock absorber is installed on the inside. 3. The mounting bracket for vehicle-mounted instruments and equipment according to claim 1 or 2, characterized in that: the wire rope shock absorber includes two fixing devices (7) and a wire rope (6) with multiple strands of steel wire bent into a spiral shape , the two fixing devices (7) are respectively located on both sides of the curved surface of the steel wire rope (6) in which the multi-strand steel wires are bent into a spiral shape, and are connected through the steel wire ropes (6), leaving a space distance between the two fixing devices (7). 4. The mounting bracket for vehicle-mounted instruments and equipment according to claim 3, characterized in that each fixing device (7) includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate face each other Arc grooves are respectively provided on the surface for the steel wire rope (6) to pass through, and the first fixing plate and the second fixing plate are fixedly connected by bolts to clamp the steel wire rope (6). 5. The mounting bracket for vehicle-mounted instruments and equipment according to claim 1, characterized in that four wire rope shock absorbers are arranged between the bottom plate of the base (1) and the bottom plate of the bracket (2). Matrix distribution or diamond distribution. 6. The mounting bracket for vehicle-mounted instruments and equipment according to claim 1, characterized in that: between the left and right side plates of the base (1) and the left and right side plates of the bracket (2), at least one wire rope clamp is arranged on each side. vibrator. 7. The mounting bracket for vehicle-mounted instruments and equipment according to claim 1 or 2, characterized in that at least one said Wire rope shock absorber. 8. The mounting bracket for vehicle-mounted instruments and equipment according to claim 1, characterized in that: the inner side of the bracket (2) is lined with a rubber pad. 9. The mounting bracket for vehicle-mounted instruments and equipment according to claim 1, characterized in that: both the base (1) and the bracket (2) are provided with a plurality of hollow openings.

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