Passenger compartment sensor carrier device

Abstract

The utility model discloses a passenger compartment sensor carrier device which comprises a bottom plate, a first supporting rod is vertically installed on the upper side of the bottom plate, a first movable rod is arranged on the first supporting rod in a sliding mode, the first end of the first movable rod is rotationally connected with a second supporting rod extending towards the left side and the right side, and the second end of the first movable rod is rotationally connected with a second supporting rod extending towards the left side and the right side. A second movable rod is arranged on the second supporting rod in a sliding mode, a third supporting rod is rotatably connected to the first end of the second movable rod, a third movable rod is arranged on the third supporting rod in a sliding mode, and a sensor mounting rod is rotatably connected to the first end of the third movable rod. The device is used for arranging various sensors, the sensors can be rapidly arranged through free adjustment of the carrier, and the problems that in the prior art, a passenger compartment environment test needs a large number of point distribution and wire arrangement, and efficiency is low can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile passenger compartment environment testing, in particular to a passenger compartment sensor carrier device. Background Art

[0002] With the vigorous development of the automotive industry, the number of automotive development projects continues to increase, and the corresponding number of tests has also increased. Under the existing environmental simulation laboratory conditions, a large number of air conditioning heating, cooling, calibration tests, and thermal balance tests require a lot of time and personnel to arrange points, arrange wiring, and name the vehicle to obtain environmental data of the head, feet, air outlets, etc. of the occupants in the passenger compartment. After a test, the wiring needs to be readjusted, which greatly affects the efficiency of the passenger compartment environment detection. Therefore, a convenient and fast device is needed to complete the related work. Utility Model Content

[0003] The utility model provides a passenger compartment sensor carrier device for setting various sensors and realizing rapid setting of sensors through free adjustment of the carrier, which can solve the problem of low efficiency in the prior art that passenger compartment environment testing requires a large number of point layouts and wiring arrangements.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a passenger cabin sensor carrier device, comprising a base plate, a first support rod is vertically installed on the upper side of the base plate, a first movable rod is slidably arranged on the first support rod, a first end of the first movable rod is rotatably connected to a second support rod extending to the left and right sides, a second movable rod is slidably arranged on the second support rod, a first end of the second movable rod is rotatably connected to a third support rod, a third movable rod is slidably arranged on the third support rod, and a first end of the third movable rod is rotatably connected to a sensor mounting rod, and the position of the sensor mounting rod can be adjusted by arranging multiple support rods and movable rods, thereby realizing free configuration of the sensor in three degrees of freedom in XYZ directions, thereby solving the problem of cumbersome point fixing and wiring required for the installation of multiple sensors in the prior art.

[0005] Preferably, the middle parts of the first support rod, the second support rod and the third support rod are provided with sliding grooves along their length directions, and the second ends of the first movable rod, the second movable rod and the third movable rod slide in cooperation with the corresponding sliding grooves, and the sliding grooves can realize the sliding of the first movable rod, the second movable rod and the third movable rod to adjust the length.

[0006] Preferably, the first movable rod, the second movable rod and the third movable rod each include two clamping plates, the first ends of the first movable rod, the second movable rod and the third movable rod are each provided with a connecting block connected between the two clamping plates, the second ends of the first movable rod, the second movable rod and the third movable rod are provided with a connecting sliding component located between the two clamping plates and passing through the corresponding sliding grooves, the first movable rod, the second movable rod and the third movable rod are easy to install and the adjustment operation is relatively simple.

[0007] Preferably, the connecting sliding component is a plurality of screws connecting two clamping plates, which is reliable and stable.

[0008] Preferably, the two second support rods are rotatably connected to the front and rear side surfaces of the first end of the first movable rod respectively.

[0009] Preferably, an adjustment slot is provided at one end of the sensor mounting rod connected to the third movable rod, and a sensor mounting slot is provided along the length direction at the other end of the sensor mounting rod. The position of the sensor mounting rod can be adjusted by adjusting the slot, and the sensor mounting slot facilitates fine-tuning of the position of the sensor.

[0010] Preferably, at least two positioning and mounting grooves are provided at different positions of the base plate, and the first support rod is connected to any one of the positioning and mounting grooves via a fastener, so that the first support rod can be flexibly installed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] A multi-section movable structure is adopted. By setting multiple support rods and movable rods, the position of the sensor mounting rod can be adjusted, thereby realizing the free configuration of the sensor in the three directions of freedom of XYZ, solving the problem of cumbersome positioning and wiring for the installation of multiple sensors in the prior art, so as to meet the test requirements of different vehicle models, greatly save the time of sensor installation and wiring, and improve the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0014] Figure 2 This is the main structural diagram of the utility model;

[0015] Figure 3 It is a top view of the structure of the utility model;

[0016] Figure 4 It is a structural diagram of the sensor mounting rod of the utility model;

[0017] Figure 5 It is a three-dimensional structural diagram of the utility model in a folded state.

[0018] Reference numerals:

[0019] 1. Base plate, 2. First support rod, 21. Sliding groove, 3. First movable rod, 31. Clamp, 32. Connecting block, 4. Second support rod, 5. Second movable rod, 6. Third support rod, 7. Third movable rod, 8. Sensor mounting rod, 81. Sensor mounting groove, 82. Adjusting sliding groove, 9. Positioning mounting groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-5 As shown, the utility model is to solve the problem of low efficiency in the passenger compartment environment test in the prior art, which requires a large number of points and wiring. Provide the following technical solutions: A passenger compartment sensor carrier device, including a base plate 1, a first support rod 2 is vertically installed on the upper side of the base plate 1, a first movable rod 3 is slidably arranged on the first support rod 2, the first end of the first movable rod 3 is rotatably connected to a second support rod 4 extending to the left and right sides, a second movable rod 5 is slidably arranged on the second support rod 4, the first end of the second movable rod 5 is rotatably connected to a third support rod 6, a third movable rod 7 is slidably arranged on the third support rod 6, and the first end of the third movable rod 7 is rotatably connected to a sensor mounting rod 8. By setting a plurality of support rods and movable rods, the position of the sensor mounting rod can be adjusted, thereby realizing the free configuration of the sensor in the three degrees of freedom of the XYZ direction, solving the problem of cumbersome fixed points and wiring required for the installation of multiple sensors in the prior art.

[0022] Specifically, the relative movement of the first support rod 2 and the first movable rod 3 can adjust the height of the sensor mounting rod 8 in the vertical Z direction, the relative movement between the second support rod 4 and the second movable rod 5 can adjust the sensor mounting rod 8 in the left and right directions of the horizontal X axis, and adjust the left and right position of the sensor mounting rod 8, and the relative movement between the third support rod 6 and the third movable rod 7 can adjust the position of the sensor mounting rod 8 in the front and rear Y directions. When in use, the sensor can be first installed on the sensor mounting rod 8, and then the carrier device can be placed in the passenger compartment of the car, and then the position of the sensor mounting rod 8 can be adjusted so that the sensor can be quickly extended to the position where data needs to be detected.

[0023] Various wiring harnesses connected to the sensors can be arranged along the carrier device, and there is no need to arrange the wiring harnesses in the car passenger compartment, which is very simple and convenient.

[0024] When the carrier device in this embodiment is not in use, the first support rod 2 and the first movable rod 3 can move toward each other, the second support rod 4 and the second movable rod 5 can move toward each other, and the third support rod 6 and the third movable rod 7 can also move toward each other, and the second support rod 4 is rotated to be close to the first movable rod 3, and the third support rod 6 can be rotated to be close to the second movable rod 5, and the sensor mounting rod 8 is rotated to be close to the third movable rod 7, so that the whole device can be folded. Figure 5 , it is relatively small in size and convenient for storage.

[0025] In this embodiment, if Figure 1 As shown, the middle parts of the first support rod 2, the second support rod 4 and the third support rod 6 are provided with sliding grooves 21 along their length directions, and the second ends of the first movable rod 3, the second movable rod 5 and the third movable rod 7 slide in cooperation with the corresponding sliding grooves 21, and the sliding grooves 21 can realize the sliding of the first movable rod 3, the second movable rod 5 and the third movable rod 7 to adjust the length.

[0026] At the same time, the first movable rod 3, the second movable rod 5 and the third movable rod 7 all include two clamping plates 31, the first ends of the first movable rod 3, the second movable rod 5 and the third movable rod 7 are all provided with a connecting block 32 connected between the two clamping plates 31, and the second ends of the first movable rod 3, the second movable rod 5 and the third movable rod 7 are provided with a connecting sliding component located between the two clamping plates 31 and passing through the corresponding sliding groove 21. The first movable rod 3, the second movable rod 5 and the third movable rod 7 are easy to install and the adjustment operation is relatively simple. The connecting sliding component is a plurality of screws connecting the two clamping plates 31, which is reliable and stable. When the first movable rod 3, the second movable rod 5 and the third movable rod 7 need to be locked with the corresponding first support rod 2, the second support rod 4 and the third support rod 6, it is only necessary to use a tool to turn the plurality of screws to achieve locking.

[0027] like Figure 1-4 As shown, in order to facilitate the rotation of the two second support rods 4 without interference, the two second support rods 4 are rotatably connected to the front and rear side surfaces of the first end of the first movable rod 3 respectively.

[0028] As a specific structure of the sensor mounting rod 8, Figure 4 As shown, one end of the sensor mounting rod 8 connected to the third movable rod 7 is provided with an adjusting groove 82, and the other end of the sensor mounting rod 8 is provided with a sensor mounting groove 81 along the length direction. The position of the sensor mounting rod 8 can be adjusted by adjusting the groove 82, and the sensor mounting groove 81 is convenient for fine-tuning the position of the sensor, and the sensor and the sensor mounting groove 81 are connected by fasteners.

[0029] At the same time, at least two positioning and mounting grooves 9 are arranged at different positions of the base plate 1 , and the first support rod 2 is connected to any one of the positioning and mounting grooves 9 via a fastener, so that the first support rod 2 can be flexibly installed.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A passenger compartment sensor carrier device, characterized in that: include: A base plate (1), a first support rod (2) is vertically installed on the upper side of the base plate (1), a first movable rod (3) is slidably arranged on the first support rod (2), a first end of the first movable rod (3) is rotatably connected to a second support rod (4) extending to the left and right sides, a second movable rod (5) is slidably arranged on the second support rod (4), a first end of the second movable rod (5) is rotatably connected to a third support rod (6), a third movable rod (7) is slidably arranged on the third support rod (6), and a first end of the third movable rod (7) is rotatably connected to a sensor mounting rod (8).

2. The passenger compartment sensor carrier device according to claim 1, characterized in that: The middle parts of the first support rod (2), the second support rod (4) and the third support rod (6) are all provided with sliding grooves (21) along their length directions, and the second ends of the first movable rod (3), the second movable rod (5) and the third movable rod (7) slide in cooperation with the corresponding sliding grooves (21).

3. The passenger compartment sensor carrier device according to claim 2, characterized in that: The first movable rod (3), the second movable rod (5) and the third movable rod (7) each comprise two clamping plates (31); the first ends of the first movable rod (3), the second movable rod (5) and the third movable rod (7) are each provided with a connecting block (32) connected between the two clamping plates (31); the second ends of the first movable rod (3), the second movable rod (5) and the third movable rod (7) are each provided with a connecting sliding component located between the two clamping plates (31) and passing through a corresponding sliding groove (21).

4. The passenger compartment sensor carrier device according to claim 3, characterized in that: The connecting sliding components are a plurality of screws connecting the two clamping plates (31).

5. The passenger compartment sensor carrier device according to claim 1, characterized in that: The two second support rods (4) are respectively rotatably connected to the front and rear side surfaces of the first end of the first movable rod (3).

6. The passenger compartment sensor carrier device according to claim 1, characterized in that: One end of the sensor mounting rod (8) connected to the third movable rod (7) is provided with an adjustment slide groove (82), and the other end of the sensor mounting rod (8) is provided with a sensor mounting groove (81) along the length direction.

7. The passenger compartment sensor carrier device according to claim 1, characterized in that: At least two positioning and mounting grooves (9) are arranged at different positions of the base plate (1), and the first support rod (2) is connected to any one of the positioning and mounting grooves (9) via a fastener.

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