CN215296680U

CN215296680U - Multifunctional test board for vehicle-mounted air conditioner performance test

Info

Publication number: CN215296680U
Application number: CN202121689446.1U
Authority: CN
Inventors: 戴允鹏; 罗杨; 王伟
Original assignee: Nanjing Zhiyi Intelligent Technology Co ltd
Current assignee: Nanjing Zhiyi Intelligent Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-24
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to an air conditioner performance test technical field especially relates to a multi-functional testboard is used in test of on-vehicle air conditioner performance. The technical scheme comprises the following steps: the test casing, the interior diapire fixed mounting of test casing has the motor, the output fixedly connected with threaded rod of motor, the both ends of test casing slide to run through and install the clamp plate, the upper end fixedly connected with of clamp plate presss from both sides tight casing, two the same connecting plate of lower extreme fixedly connected with of clamp plate, the connecting plate runs through and installs the thread bush, threaded rod and thread bush threaded connection, the cover is equipped with spacing mounting panel on the threaded rod, the outer wall sliding sleeve of threaded rod is equipped with suit winding axle, be connected with the bolt on the threaded rod. The utility model discloses drive the connecting plate and remove downwards, the connecting plate drives and presss from both sides tight casing and removes downwards, fixes vehicle air conditioner, and convenient the detection can be adjusted according to the size of the vehicle air conditioner that detects and press from both sides tight length.

Description

Multifunctional test board for vehicle-mounted air conditioner performance test

Technical Field

The utility model relates to an air conditioner performance test technical field especially relates to a multi-functional testboard is used in test of on-vehicle air conditioner performance.

Background

The vehicle-mounted air conditioner is an air conditioning system which is composed of a compressor, a condenser, a throttling element, an evaporator, a fan and necessary control components and is used for adjusting the temperature and the humidity in the vehicle and providing comfortable environment for passengers.

The multifunctional test board requires that the working surface is proper in height, the table top is spacious, flat and horizontal, and is matched with a plurality of socket power supplies and the like, the conventional test board is simple in structure, matched pipelines are temporarily matched, the arrangement of pipes is messy and unsafe, and the conventional test board is not fixed by a fixed mechanism during testing and cannot adjust the clamping position according to the size of a detected air conditioner.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a vehicle mounted air conditioner performance test is with multi-functional testboard convenient to adjust.

The technical scheme of the utility model: the utility model provides a multi-functional testboard is used in test of on-vehicle air conditioner performance, includes the test casing, the interior diapire fixed mounting of test casing has the motor, the output fixedly connected with threaded rod of motor, the both ends of test casing slide to run through and install the clamp plate, the upper end fixedly connected with of clamp plate presss from both sides tight casing, two the same connecting plate of lower extreme fixedly connected with of clamp plate, the connecting plate runs through to install the thread bush, threaded rod and thread bush threaded connection, the cover is equipped with spacing mounting panel on the threaded rod, the outer wall sliding sleeve of threaded rod is equipped with suit winding shaft, be connected with the bolt on the threaded rod.

Preferably, there is a slide in the clamping shell, the one end fixedly connected with extension plate of slide, the right-hand member of extension plate articulates there is the articulated slab, the top surface that presss from both sides the clamping shell is equipped with the recess, the recess is equipped with fixed establishment.

Preferably, the fixing mechanism penetrates through the clamping rod installed on the bottom wall of the groove in a sliding mode, the clamping rod is fixedly connected with a limiting plate, the upper end of the clamping rod is fixedly connected with a pulling end, a clamping groove is formed in the top end of the hinged plate, the clamping rod is movably clamped in the clamping groove, and a spring is sleeved on the outer wall of the clamping rod in a sliding mode and located above the limiting plate.

Preferably, the outer wall of the sleeved winding shaft is provided with a winding groove.

Preferably, the motor is a forward and reverse rotating motor.

Preferably, the inner diameter of the clamping groove is matched with the outer diameter of the clamping rod.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the motor is turned on to drive the connecting plate to move downwards, and the connecting plate drives the clamping shell to move downwards to fix the vehicle-mounted air conditioner, so that detection is convenient;

the pulling end is pulled, the hinged plate is pulled to the outer side, the hinged plate pulls the lengthening plate to the outer side, and the clamping length can be adjusted according to the size of the detected vehicle-mounted air conditioner.

Drawings

Fig. 1 shows a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the clamp housing of FIG. 1;

fig. 3 is a partially enlarged structural view of a portion a of fig. 1.

Reference numerals: 1. testing the shell; 2. a motor; 3. a threaded rod; 4. a clamping lever; 5. a connecting plate; 6. A threaded sleeve; 7. a limiting mounting plate; 8. sleeving a winding shaft; 9. a winding groove; 10. a bolt; 11. clamping the housing; 12. a slide base; 13. a lengthening plate; 14. a groove; 15. a clamping rod; 16. a spring; 17. a limiting plate; 18. a card slot; 19. pulling the end; 20. a hinge plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, the utility model provides a multi-functional testboard is used in test of on-vehicle air conditioner performance, including test casing 1, the interior diapire fixed mounting of test casing 1 has motor 2, motor 2's output fixedly connected with threaded rod 3, the both ends of test casing 1 slide to run through and install pinch-off blades 4, the upper end fixedly connected with of pinch-off blades 4 presss from both sides tight casing 11, two the same connecting plate 5 of lower extreme fixedly connected with of pinch-off blades 4, connecting plate 5 runs through and installs thread bush 6, threaded

rod

3 and 6 threaded connection of thread bush, the cover is equipped with spacing mounting panel 7 on the threaded rod 3, the outer wall sliding sleeve of threaded rod 3 is equipped with winding shaft 8, be connected with bolt 10 on the threaded rod 3.

In this embodiment, when the on-vehicle air conditioner that will wait to detect is placed in test casing 1's top surface, opens motor 2, and motor 2's output drives threaded rod 3 and rotates, through threaded rod 3 and 5 threaded connection of thread bush, drives connecting plate 5 downstream, and connecting plate 5 drives and presss from both sides tight casing 11 downstream, fixes on-vehicle air conditioner, convenient the detection.

Example two

As shown in fig. 1-2, the utility model provides a multi-functional testboard is used in test of on-vehicle air conditioner performance, compare in embodiment one, this embodiment still includes slidable mounting has slide 12 in pressing from both sides tight casing 11, the one end fixedly connected with extension board 13 of slide 12, the right-hand member of extension board 13 articulates there is articulated slab 20, the top surface that presss from both sides tight casing 11 is equipped with recess 14.

In this embodiment, the pulling end 19 is pulled, the hinge plate 20 is pulled to pull outwards, and the hinge plate 20 pulls the extension plate 13 to pull outwards, so that the clamping length can be adjusted according to the detected size of the vehicle-mounted air conditioner.

EXAMPLE III

As shown in fig. 1 and fig. 3, the utility model provides a multi-functional test bench is used in test of on-vehicle air conditioner performance compares in embodiment one or embodiment two, and this embodiment still includes fixed establishment runs through the kelly 15 of installing in the 14 diapalls of recess including sliding, fixedly connected with limiting plate 17 on the kelly 15, the upper end fixedly connected with of kelly 15 pulls end 19, the top of articulated slab 20 is equipped with draw-in groove 18, kelly 15 activity card is adorned in draw-in groove 18, is located limiting plate 17 top the outer wall sliding sleeve of kelly 15 is equipped with spring 16.

In this embodiment, by pulling the pulling end 19, the pulling end 19 drives the clamping rod 15 to slide away from the clamping groove 18, and when the handle is released, the clamping rod 15 is driven to be movably clamped and enter the clamping groove 18 under the elastic action of the spring 16.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A multifunctional test board for vehicle-mounted air conditioner performance test comprises a test shell (1), wherein a motor (2) is fixedly arranged on the inner bottom wall of the test shell (1), it is characterized in that the output end of the motor (2) is fixedly connected with a threaded rod (3), the two ends of the test shell (1) are provided with clamping plates (4) in a sliding penetrating way, the upper ends of the clamping plates (4) are fixedly connected with a clamping shell (11), the lower ends of the two clamping plates (4) are fixedly connected with the same connecting plate (5), the connecting plate (5) is provided with a threaded sleeve (6) in a penetrating way, the threaded rod (3) is in threaded connection with the threaded sleeve (6), the threaded rod (3) is sleeved with a limiting mounting plate (7), the outer wall of the threaded rod (3) is slidably sleeved with a sleeved winding shaft (8), and the threaded rod (3) is connected with a bolt (10).

2. The multifunctional test bench for testing the performance of the vehicle-mounted air conditioner is characterized in that a sliding seat (12) is slidably mounted in the clamping shell (11), an elongated plate (13) is fixedly connected to one end of the sliding seat (12), a hinged plate (20) is hinged to the right end of the elongated plate (13), a groove (14) is formed in the top surface of the clamping shell (11), and a fixing mechanism is arranged in the groove (14).

3. The multifunctional test bench for testing the performance of the vehicle-mounted air conditioner is according to claim 2, wherein the fixing mechanism comprises a clamping rod (15) which is slidably installed on the bottom wall of the groove (14) in a penetrating manner, a limiting plate (17) is fixedly connected to the clamping rod (15), a pulling end (19) is fixedly connected to the upper end of the clamping rod (15), a clamping groove (18) is formed in the top end of the hinged plate (20), the clamping rod (15) is movably clamped in the clamping groove (18), and a spring (16) is slidably sleeved on the outer wall of the clamping rod (15) above the limiting plate (17).

4. The multifunctional test bench for testing the performance of the vehicle-mounted air conditioner is characterized in that a winding groove (9) is formed in the outer wall of the sleeved winding shaft (8).

5. The multifunctional test bench for testing the performance of the vehicle-mounted air conditioner according to claim 1, wherein the motor (2) is a forward and reverse rotating motor.

6. The multifunctional test bench for testing the performance of the vehicle-mounted air conditioner is characterized in that the inner diameter of the clamping groove (18) is matched with the outer diameter of the clamping rod (15).