CN217347672U

CN217347672U - Vehicle-mounted measurement test equipment fixing support and test vehicle

Info

Publication number: CN217347672U
Application number: CN202220528197.6U
Authority: CN
Inventors: 陈歆; 何融
Original assignee: Zhiji Automobile Technology Co Ltd
Current assignee: Zhiji Automobile Technology Co Ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-09-02
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to a vehicle-mounted measurement test equipment fixed bolster and test car. The vehicle-mounted measurement test equipment fixing support comprises an L-shaped bottom plate support, a bottom plate pressing block, a cushion clamping hook, a back plate fixing block and a child safety seat fixing system fixing frame. The utility model discloses can avoid measuring test equipment because of reasons such as self inertia is big in the test of auttombilism ability, break away from fixed area and bring hidden danger such as personal safety danger for personnel in the car. The vehicle-mounted measurement test equipment fixing support has the technical effect of facilitating equipment transfer, saves equipment transfer installation time and improves test efficiency when a plurality of vehicles are tested simultaneously. Simultaneously the utility model provides an on-vehicle measurement test equipment need not to drill inside the automobile body to saved the fixed installation link of this support, and left the drilling vestige inside the automobile body, brought unattractive effect.

Description

Vehicle-mounted measurement test equipment fixing support and test vehicle

Technical Field

The utility model mainly relates to the field of automobiles, especially, relate to the technical field of automobile driving performance test.

Background

In the automobile driving performance test, various electrified measuring devices and testing devices are used, such as a vehicle body data recorder, a vehicle-mounted high-speed camera, a gyroscope and the like, and the self weight of the measuring devices and the testing devices is not equal to 5-25 kg. In the automobile driving performance test, the highest automobile driving speed can reach 60-120km/h, and the measuring devices and the testing devices installed inside the automobile can also form the same driving speed, however, when a collision occurs or a road spectrum is collected, the measuring devices and the testing devices generate very large inertia in the traveling process due to their own weights, so if the fixing mode of the measuring devices and the testing devices inside the automobile is not firm, the testing devices and the testing devices can be separated from the fixing area, and the life safety of drivers and passengers inside the automobile and other related personnel can be seriously injured. Meanwhile, the moving and carrying of the automobile driving performance testing equipment and the measuring equipment can interfere with and influence the effectiveness of recorded signal data such as acceleration, pressure, air pressure and the like due to the pulling of a plurality of sensor wire harnesses.

At present, the installation mode of automobile drivability test equipment and measuring equipment is mainly a section bar bolt fixing mode, which means that drilling needs to be carried out in a fixing area of an automobile body so as to fix the automobile body in a spiral fixing mode, and the related fixing area is an area such as the area below a trunk or a seat. Such a fixing would leave traces of the drilled holes in the car body.

The european union, starting from 1990, has designed and implemented a standard for child safety seat interfaces, named child safety seat attachment system, known as International Standards Organization FIX, abbreviated as ISOFIX. The national standard of the child safety seat issued and implemented in 2012 in China also adopts the interface standard. At present, the ISOFIX standard interface is used as a standard configuration for vehicle models sold in European regions, and a part of qualified automobile manufacturers provide the configuration of the interface in China. The configuration is characterized in that the two fixed interfaces are provided, the two fixed interfaces can be used for being physically connected with the child safety seat, the tensile strength of the materials and the structure of the fixed interfaces required in the ISOFIX standard reaches 100kg, and the requirements on resisting inertia and centrifugal force generated by vehicle-mounted measurement test equipment in a high-speed driving test are met.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the prior art, the utility model provides a fixing bracket of vehicle-mounted measuring and testing equipment by utilizing the tensile strength of the ISOFIX (international standard office automation) fixing system of the child safety seat equipped in the automobile, and the automobile comprising the fixing equipment, which can avoid the hidden dangers of personal safety and the like brought to the personnel in the automobile by separating from the fixing area in the automobile driving performance test due to the large self inertia of the measuring and testing equipment; the vehicle-mounted measurement and test equipment fixing support has the technical effect of facilitating equipment transfer, saves equipment transfer and installation time and improves test efficiency when a plurality of vehicles are tested simultaneously; simultaneously the utility model provides an on-vehicle measurement test equipment need not to drill inside the automobile body to saved the fixed installation link of this support, and left the drilling vestige inside the automobile body, brought unattractive effect.

The utility model provides a pair of on-vehicle measurement test equipment fixed bolster includes children's safety seat fixing system mount, L type bottom plate support, the bottom plate briquetting, the cushion pothook, the backplate fixed block, wherein:

preferably, the child safety seat attachment system mount comprises at least one three-segment tube assembly, and both ends of the three-segment tube assembly are fixed on the car seat by being inserted into the child safety seat attachment system of the car.

Preferably, the L-shaped bottom plate support is composed of a first bottom plate and a second bottom plate, one side of the first bottom plate is connected with one side of the second bottom plate, the plate surface of the first bottom plate is perpendicular to the plate surface of the second bottom plate, the first bottom plate and the second bottom plate can be square plates, pentagons, semicircles or other shapes, and the L-shaped bottom plate support is fixed on the fixing frame of the child seat fixing system by the bottom plate pressing block.

Preferably, the L-shaped bottom plate is made of an aluminum material.

Preferably, the number of the bottom plate pressing blocks is three or more.

Preferably, a connecting hole is arranged on the seat cushion clamping hook, the seat cushion clamping hook is arranged at the front end of the second bottom plate through the connecting hole, and the seat cushion clamping hook is connected with the front edge of the seat cushion of the automobile seat.

Preferably, the back plate fixing block is connected with the first bottom plate of the L-shaped bottom plate bracket through a fixing hole.

Preferably, the first base plate is provided with three or more fixing holes, the first base plate is provided with three or more strap holes, the second base plate is provided with three or more fixing holes, and the second base plate is provided with at least one strap hole.

Preferably, the backboard fixing block is provided with fixing holes and bandage holes, the positions and the number of the fixing holes in the backboard fixing block correspond to the positions and the number of the fixing holes in the first bottom plate one to one, the positions and the number of the bandage holes in the backboard fixing block correspond to the positions and the number of the bandage holes in the first bottom plate one to one, the backboard fixing block is in threaded connection with the first bottom plate through the fixing holes, the first bottom plate is connected with the backrest of the automobile seat through the backboard fixing block, and the height of the backboard fixing block can be adjusted.

Preferably, the hole inner diameter shape of the horizontal cross section of the bandage hole is a long strip shape with two blunt ends, and the hole inner diameter shape can enable the edges of the bandage and the bandage hole to be evenly stressed, so that the abrasion degree of the bandage is reduced, and the service life of the bandage is prolonged.

Preferably, the bottom plate pressing block is in a greek letter omega shape and consists of a middle arch part and an extension part, the middle arch part is in an arch shape, two ends of the middle arch part are perpendicular to two sides of the arch and extend outwards to form the extension part, the extension part is provided with connecting holes, the number and the positions of the connecting holes in the bottom plate pressing block correspond to those of the connecting holes in the second bottom plate one by one, and the bottom plate pressing block fixes the L-shaped bottom plate support on the fixing frame of the child safety seat fixing system through the connecting holes.

Preferably, the cushion hook is composed of a fixing portion and a hook portion, the fixing portion is provided with a connecting hole, the hook portion is composed of a semicircular bending part, the hook portion is connected with the lower edge of the fixing portion, and the fixing portion of the cushion hook is arranged at the front end of the second base plate through the connecting hole.

Preferably, the vehicle-mounted measurement test equipment fixing bracket may be further equipped with a binding band that compressively fixes equipment mounted on the vehicle-mounted measurement test equipment fixing bracket through the binding band hole on the L-shaped bottom plate and the binding band hole on the backboard fixing block.

The utility model provides a test is with car simultaneously, including children's safety seat system interface, its characterized in that, the test is with all structural feature and the connected mode that the car includes above-mentioned on-vehicle measuring test equipment fixed bolster, on-vehicle measuring test equipment fixed bolster insert install in children's safety seat system interface department.

Drawings

Other features and advantages of the present invention will be better understood by the following detailed description of the preferred embodiments when considered in conjunction with the accompanying drawings, in which like reference characters designate the same or similar parts throughout the figures thereof.

Fig. 1 is an overall schematic view of a fixing bracket of the vehicle-mounted measurement and test device provided by the present invention;

FIG. 2 is a schematic structural view of a fixing bracket of the vehicle-mounted measurement and test device provided by the present invention, which does not include a fixing bracket portion of the child safety seat system;

FIG. 3 is a schematic view of an L-shaped bottom plate bracket component of the fixing bracket of the vehicle-mounted measurement and test device provided by the present invention;

fig. 4 is a schematic view of a back plate fixing block component of the fixing bracket of the vehicle-mounted measurement and test device provided by the present invention;

FIG. 5 is a schematic view of a bottom plate pressing block component of the fixing bracket of the vehicle-mounted measurement and test device provided by the present invention;

FIG. 6 is a schematic view of a cushion hooking part of a fixing bracket of the vehicle-mounted measurement and test device provided by the present invention;

10, a vehicle-mounted measurement test equipment fixing support; 1. an L-shaped floor bracket; 1a, a first bottom plate; 1b, a second bottom plate; 2. pressing a bottom plate; 3. a cushion hook; 4. a back plate fixing block; 5. a child safety seat fixing system fixing frame; 6. a fixing hole; 7. a bandage hole is tied; 8. a mid-arch portion; 9. an extension portion; 11. a fixed part; 12. a hook part.

Detailed Description

The practice and use of the embodiments are discussed in detail below. It should be understood, however, that the specific embodiments discussed are merely illustrative of specific ways to make and use the invention, and do not limit the scope of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It is noted that the drawings are not only for explanation and illustration of the present invention but also help to be defined by the present invention as necessary. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to fig. 2, the utility model provides a pair of on-vehicle measuring test equipment fixed bolster 10, including L type bottom plate support 1, bottom plate briquetting 2, cushion pothook 3, backplate fixed block 4, children's safety seat fixed system mount 5.

As an embodiment of the present invention, the fixing frame of the child safety seat fixing system at least comprises a three-segment pipe assembly, the two ends of the three-segment pipe assembly are fixed on the car seat by inserting the child safety seat fixing system of the car, the three-segment pipe assembly can be U-shaped, can be in a shape like a "door", and can also be in any other shape according to the actual implementation requirement.

As shown in fig. 3, the L-shaped bottom plate bracket 1 is composed of a first bottom plate 1a and a second bottom plate 1b, one side of the first bottom plate 1a and one side of the second bottom plate 1b are connected to each other, a plate surface of the first bottom plate 1a is perpendicular to a plate surface of the second bottom plate 1b, the first bottom plate 1a and the second bottom plate 1b may be square plates, pentagons, or semicircles, or the first bottom plate 1a and the second bottom plate 1b may be configured into any other shape according to actual implementation requirements or objective environment requirements, and the L-shaped bottom plate bracket 1 is fixed on the child seat fixing system fixing frame 5 by the bottom plate pressing block 2.

As an embodiment of the present invention, the L-shaped bottom plate bracket 1 is made of an aluminum material.

As an embodiment of the present invention, the bottom plate pressing block 2 is three or more.

As an embodiment of the utility model, it has the connecting hole to settle on the cushion pothook 3, the cushion pothook 3 passes through the connecting hole is settled second bottom plate 1 b's front end, cushion pothook 3 is connected with car seat cushion leading edge.

As an embodiment of the present invention, the back plate fixing block 4 is connected to the first bottom plate 1a of the L-shaped bottom plate bracket 1 through the fixing hole 6.

As an embodiment of the present invention, the first bottom plate 1a is provided with three or more fixing holes 6, the first bottom plate is provided with three or more strap holes 7, the second bottom plate 1b is provided with three or more fixing holes 6, and the second bottom plate is provided with at least one strap hole 7.

As shown in fig. 4, it has fixed orifices 6 and bandage hole 7 to settle on backplate fixed block 4, as the utility model discloses an embodiment, the position and the quantity of fixed orifices 6 on the backplate fixed block 4 with the position and the quantity one-to-one of fixed orifices 6 on the first bottom plate 1a, on the backplate fixed block 4 the position and the quantity of bandage hole 7 with the position and the quantity one-to-one of bandage hole 7 on the first bottom plate 1a, backplate fixed block 4 passes through fixed orifices 6 with first bottom plate 1a screwed connection, backplate fixed block 4 will first bottom plate 1a is connected with car seat back, the height-adjustable of backplate fixed block 4.

As shown in fig. 5, the bottom plate pressing block 2 is in a greek letter omega shape and is composed of a middle arch portion 8 and an extension portion 9, the middle arch portion 8 is in an arch shape, two ends of the middle arch portion are perpendicular to two sides of the arch and extend outwards to form the extension portion 9, the extension portion 9 is provided with connecting holes, the number and the positions of the connecting holes on the bottom plate pressing block 2 correspond to those on the second bottom plate 1b one by one, the bottom plate pressing block 2 stretches across the lower portion of the child safety seat fixing system fixing frame 5, the middle arch portion 8 supports the three sections of tubes, and the bottom plate pressing block 2 fixes the L-shaped bottom plate support 1 on the child safety seat fixing system fixing frame 5 through the connecting holes on the extension portion 9.

As shown in fig. 6, the seat cushion hook 3 is composed of a fixing portion 11 and a hook portion 12, the fixing portion 11 is provided with a connecting hole, the hook portion 12 is composed of a semicircular curved member, the hook portion 12 is connected with the lower edge of the fixing portion 11, and the fixing portion 12 of the seat cushion hook 3 is provided at the front end of the second base plate 1b through the connecting hole.

As a preferred embodiment of the present invention, the vehicle-mounted measurement test equipment fixing bracket may further be equipped with a binding band, the binding band passes through on the L-shaped bottom plate 1 the binding band hole 7 with on the backboard fixing block 4 the binding band hole 7 will be settled the equipment of the vehicle-mounted measurement test equipment fixing bracket is fixed in a binding and pressing manner. As further shown in fig. 1 to 4, the hole diameter of the horizontal cross section of the strap hole is in a long strip shape with two blunt ends, and the hole diameter shape can enable the edges of the strap and the strap hole to be stressed evenly, so that the abrasion degree of the strap is reduced, and the service life of the strap is prolonged.

The utility model also provides a test is with car, including children's safety seat system interface, a serial communication port, the test car still includes on-vehicle measurement test equipment fixed bolster 10, on-vehicle measurement test equipment fixed bolster 10 insert install in children's safety seat system interface. When the automobile driving performance test is carried out, if a vehicle needs to be replaced for testing, the interface of the child safety seat fixing system is separated only by referring to the mounting and dismounting mode of the child safety seat fixing system, the vehicle-mounted measuring and testing device fixing support and the vehicle-mounted measuring and testing devices arranged on the vehicle-mounted measuring and testing device fixing support are mounted on other corresponding automobiles, and therefore the time for arranging electric wires among various vehicle-mounted measuring and testing devices and dismounting, carrying and mounting the devices can be saved, and therefore the automobile test can be carried out more quickly.

The utility model discloses beneficial technical effect that technical scheme brought does:

1. the utility model can avoid hidden dangers such as personal safety danger brought to personnel in the vehicle by separating from a fixed area in the test of the driving performance of the vehicle due to the large inertia of the measuring and testing equipment;

2. the utility model provides a vehicle-mounted measurement test equipment fixed bolster makes things convenient for the transfer of measurement test equipment, when a plurality of cars are tested simultaneously, if need to change the vehicle when testing, only need refer to the children's seat mode of children's safety seat system, throw off the interface of children's safety seat system, install and can carry out the test fast on the corresponding car, saved equipment transfer installation time, improved efficiency of software testing;

3. the utility model provides a fixed support of vehicle-mounted measurement and test equipment does not need to drill in the vehicle body, thereby saving the installation link of the support fixation, and leaving the drilling trace in the vehicle body, bringing the effect of unattractive;

4. the utility model provides a strap hole on L type bottom plate support and the backplate fixed block of on-vehicle measurement test equipment fixed bolster is the rectangular shape of crosscut internal diameter area figure for both ends blunt, when this kind of aperture shape can make the bandage be tension state, with strap hole's edge atress is even to reduce the degree of wear to bandage itself, increase the life of bandage.

In this specification, directional expressions such as "upper", "lower", "front", "rear", "left", "right", and the like are not absolute. These directional expressions are appropriate when the respective components are arranged as shown in the drawings, but when the positions of the respective components in the drawings are changed, these directional expressions are also changed accordingly, but the above directional terms are not intended to limit the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "configured", "disposed" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted measurement test equipment fixed bolster, its characterized in that, vehicle-mounted measurement test equipment fixed bolster includes children's safety seat fixed system mount, L type bottom plate support, bottom plate briquetting, cushion pothook, backplate fixed block, wherein:

the child safety seat fixing system fixing frame at least comprises a three-section pipe assembly, and two ends of the three-section pipe assembly are inserted into a child safety seat fixing system of a vehicle to be fixed on the automobile seat;

the L-shaped bottom plate support is composed of a first bottom plate and a second bottom plate, one edge of the first bottom plate is connected with one edge of the second bottom plate, the plate surface of the first bottom plate is perpendicular to the plate surface of the second bottom plate, and the L-shaped bottom plate support is fixed on a fixing frame of a child seat fixing system through the bottom plate pressing block;

the number of the bottom plate pressing blocks is three or more;

the cushion clamping hook is provided with a connecting hole, the cushion clamping hook is arranged at the front end of the second bottom plate through the connecting hole, and the cushion clamping hook is buckled with the front edge of the automobile seat cushion;

the back plate fixing block is connected with the first bottom plate of the L-shaped bottom plate support through a fixing hole.

2. The vehicle-mounted measurement test apparatus fixing bracket according to claim 1, wherein the first base plate has three or more fixing holes provided thereon, the first base plate has three or more strap holes provided thereon, the second base plate has three or more fixing holes provided thereon, and the second base plate has at least one strap hole provided thereon.

3. The vehicle-mounted measurement test equipment fixing bracket according to claim 1, wherein fixing holes and strap holes are arranged on the backboard fixing block, the positions and the number of the fixing holes on the backboard fixing block correspond to those of the first base plate in a one-to-one manner, the positions and the number of the strap holes on the backboard fixing block correspond to those of the first base plate in a one-to-one manner, the backboard fixing block is spirally connected with the first base plate through the fixing holes, the backboard fixing block connects the first base plate with a backrest of a vehicle seat, and the height of the backboard fixing block is adjustable.

4. The vehicle-mounted measurement test equipment fixing bracket according to any one of claims 2 to 3, wherein the inner diameter of the hole of the horizontal cross section of the strap hole is in a shape of a long strip with two blunt ends.

5. The vehicle measurement test device holding bracket of claim 1, wherein said L-shaped floor bracket is a square plate and is made of an aluminum material.

6. The vehicle-mounted measurement test equipment fixing bracket according to claim 1, wherein the base plate pressing block is in a greek letter omega shape and is composed of a middle arch part and an extension part, the middle arch part is in an arch shape, two ends of the middle arch part extend outwards to form the extension part perpendicular to two sides of the arch, connecting holes are arranged on the extension part, the number and the positions of the connecting holes on the base plate pressing block correspond to those of the connecting holes on the second base plate in a one-to-one mode, and the base plate pressing block fixes the L-shaped base plate bracket on the child safety seat fixing system fixing bracket through the connecting holes.

7. The vehicle-mounted measurement test equipment fixing bracket according to claim 1, wherein the cushion hook is composed of a fixing portion on which a connecting hole is provided and a hook portion composed of a curved member having a semicircular shape, the hook portion being connected to a lower edge of the fixing portion, and the fixing portion of the cushion hook is provided at a front end of the second base plate through the connecting hole.

8. The vehicle measurement test device fixing bracket according to claim 2, further provided with a binding band that compressively fixes the device mounted on the vehicle measurement test device fixing bracket through the binding band hole of the L-shaped floor and the binding band hole of the backboard fixing block.

9. A test cart comprising a child safety seat system interface, characterized in that the test cart further comprises a vehicle-mounted measurement test device fixing bracket according to any one of claims 1 to 8, the vehicle-mounted measurement test device fixing bracket being inserted and mounted at the child safety seat system interface.