CN211995073U

CN211995073U - Adjustable support device of hanging on back formula vehicle air conditioner

Info

Publication number: CN211995073U
Application number: CN202020359018.1U
Authority: CN
Inventors: 刘金标
Original assignee: Xuzhou Pinshang Air Conditioning Technology Co ltd
Current assignee: Xuzhou Pinshang Air Conditioning Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-24
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a back-hanging adjustable support device for a vehicle-mounted air conditioner, which belongs to the technical field of vehicle-mounted air conditioners and comprises a slide rail, a cross frame and a damping component, wherein a slide bar is arranged inside the slide rail, a slide block is sleeved at the periphery of the slide bar, one side of the slide block is connected with a cross bar, the upper end of the cross bar is fixed with a connecting rod, and the damping component is fixed at the top end of the connecting rod. The structure can realize good damping effect under the matching action of the telescopic loop bar.

Description

Adjustable support device of hanging on back formula vehicle air conditioner

Technical Field

The utility model belongs to the technical field of vehicle-mounted air conditioner, concretely relates to adjustable support device of hanging vehicle-mounted air conditioner of back of body.

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. When the compressor is operated, the compressor sucks in a low-temperature and low-pressure gaseous refrigerant coming out of the evaporator, compresses the refrigerant, raises the temperature and pressure of the refrigerant, and sends the refrigerant to the condenser. In the condenser, the high-temperature and high-pressure gaseous refrigerant transfers heat to the outside air passing through the condenser to be liquefied, thereby turning into liquid. As the liquid refrigerant flows through the throttling device, the temperature and pressure drop and enters the evaporator. In the evaporator, the low-temperature and low-pressure liquid refrigerant absorbs heat of air in the vehicle passing through the evaporator and evaporates to become a gas. The gas is again sucked by the compressor for the next cycle.

The back-mounted vehicle-mounted air conditioner is one of the back-mounted vehicle-mounted air conditioners, a general back-mounted vehicle-mounted air conditioner is installed in a vehicle through the fixing support, the structure cannot adjust the position of the vehicle-mounted air conditioner due to excessive fixation so as to meet the requirements of people in the vehicle, and the fixing support is lack of a damping device and can damage the vehicle-mounted air conditioner when the vehicle is too bumpy.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a back of body hanging vehicle air conditioner adjustable support device has convenient the regulation, and the shock attenuation is effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable support device of hanging on-vehicle air conditioner of back of body, includes slide rail, crossbearer and damper, micro motor is installed in the outside of slide rail, and the inside of slide rail is provided with the slide bar, the slider has been cup jointed to the periphery of slide bar, one side of slider is connected with the horizontal pole, the upper end of horizontal pole is fixed with the connecting rod, the top of connecting rod is fixed with damper, damper's one side is provided with the crossbearer.

Preferably, damping component includes movable rod, damping spring, flexible loop bar, pivot, activity strip, expanding spring, a supporting bench, carriage and hydraulic shock absorber body, wherein, the inside embedding of supporting bench has the activity strip, and the upper end of supporting bench installs flexible loop bar, the one end of pivot is connected with expanding spring, and is fixed with the movable rod in the outside of pivot, the pivot is installed to the one end of movable rod, and the top of movable rod is fixed with the carriage, the periphery winding of flexible loop bar has damping spring, the hydraulic shock absorber body is installed to the lower extreme of carriage.

Preferably, the micro motor is installed at the outer end of the sliding rail through the motor frame, the output end of the micro motor is connected with the sliding rod through the rotating shaft, and the sliding block and the sliding rod form a sliding structure through being sleeved on the periphery of the sliding rod.

Preferably, threaded holes matched with the external thread grains of the sliding rod are chiseled in the sliding blocks, the sliding blocks are connected pairwise through cross rods, and the cross rods are connected and fixed with the supporting table through connecting rods.

Preferably, a groove is chiseled in the support table, the movable strip is elastically connected with the inner wall of the groove through a telescopic spring, and two ends of the movable rod are respectively rotatably connected with the movable strip and the support frame through rotating shafts.

Preferably, the supporting frame is connected with the supporting platform through a telescopic sleeve rod, the lower end of the hydraulic shock absorber body is rotatably connected with the movable rod through a movable piece, and the upper end of the hydraulic shock absorber body is rotatably connected with the supporting frame through the movable piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a micro motor of slide bar is connected to the outer end installation output of slide rail, and the slider that the slide bar periphery cup jointed is connected fixedly between two liang through the horizontal pole for bear the weight of the carriage setting of on-vehicle air conditioner in the upper end of horizontal pole, this kind of structure can realize the position control to the carriage under micro motor's drive, further adjusts the wind gap position of air conditioner.

2. The utility model discloses an at the inside embedding of brace table and the activity strip that expanding spring is connected, rotate the movable rod of being connected through pivot and activity strip with the carriage and be connected to the movable rod outside rotates the hydraulic shock absorber body of connecting and rotates with the carriage and be connected, and this kind of structure can realize fine shock attenuation effect under the cooperation of the flexible loop bar that the periphery winding has damping spring.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the shock absorbing assembly of the present invention;

in the figure: 1. a slide rail; 2. a slide bar; 3. a slider; 4. a micro motor; 5. a cross frame; 6. a shock absorbing assembly; 61. a movable rod; 62. a damping spring; 63. a telescopic loop bar; 64. a rotating shaft; 65. a movable bar; 66. a tension spring; 67. a support table; 68. a support frame; 69. a hydraulic shock absorber body; 7. a connecting rod; 8. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a back-hanging type vehicle-mounted air conditioner adjustable support device comprises a slide rail 1, a cross frame 5 and a damping assembly 6, wherein a micro motor 4 is installed on the outer side of the slide rail 1, a slide rod 2 is arranged inside the slide rail 1, a slide block 3 is sleeved on the periphery of the slide rod 2, in order to drive the slide block 3 to slide through the work of the micro motor 4, the micro motor 4 is installed at the outer end of the slide rail 1 through a motor frame, the output end of the micro motor 4 is connected with the slide rod 2 through a rotating shaft, and the slide block 3 and the slide rod 2 form a sliding structure through being sleeved on the periphery; one side of the sliding block 3 is connected with a cross rod 8, the upper end of the cross rod 8 is fixed with a connecting rod 7, the top end of the connecting rod 7 is fixed with a damping component 6, in order to further drive the supporting table 67 to move, a threaded hole matched with the external thread grains of the sliding rod 2 is chiseled in the sliding block 3, the sliding blocks 3 are connected in pairs through the cross rod 8, and the cross rod 8 and the supporting table 67 are connected and fixed through the connecting rod 7; a cross frame 5 is provided at one side of the shock-absorbing assembly 6.

The damping assembly 6 comprises a movable rod 61, a damping spring 62, a telescopic sleeve rod 63, a rotating shaft 64, a movable strip 65, a telescopic spring 66, a support table 67, a support frame 68 and a hydraulic damper body 69, wherein the movable strip 65 is embedded in the support table 67, the telescopic sleeve rod 63 is installed at the upper end of the support table 67, the telescopic spring 66 is connected to one end of the rotating shaft 64, the movable rod 61 is fixed to the outer side of the rotating shaft 64, the rotating shaft 64 is installed at one end of the movable rod 61, the support frame 68 is fixed to the top end of the movable rod 61, a groove is chiseled in the support table 67 for installing the movable rod 61, the movable strip 65 is elastically connected with the inner wall of the groove through the telescopic spring 66, and two ends of the movable rod 61 are respectively rotatably connected with the movable strip 65 and the support frame 68 through the; damping spring 62 is wound around the periphery of telescopic loop bar 63, and hydraulic shock absorber body 69 is installed to the lower extreme of carriage 68, and in order to further realize the shock attenuation effect, be connected through telescopic loop bar 63 between carriage 68 and the brace table 67, hydraulic shock absorber body 69's lower extreme passes through the moving part and is connected with the movable rod 61 rotation, and hydraulic shock absorber body 69's upper end passes through the moving part and is connected with carriage 68 rotation.

The utility model discloses a theory of operation and use flow: firstly, the micro motor 4 works to drive the slide bar 2 to rotate, the slide bar 2 rotates to further drive the slide block 3 with the internal thread matched with the external thread of the slide bar 2 to move, because the slide blocks 3 are connected with each other through the cross rod 8, and the support table 67 is connected and fixed with the cross rod 8 through the connecting rod 7, the movement of the slide block 3 can further drive the support table 67 to move, thereby realizing the position adjustment of the support frame 68 with the vehicle-mounted air conditioner inside, the structure is different from the fixation of the traditional support, can be flexibly adjusted and is convenient to use, in addition, the movable strip 65 connected with the expansion spring 66 is embedded inside the support table 67, the movable rod 61 connected with the support frame 68 in a rotating way through the rotating shaft 64 is connected with the movable strip 65, the hydraulic shock absorber body 69 connected with the outer side of the movable rod 61 in a rotating way is connected with the support frame, the telescopic sleeve rod 63 with the damping spring 62 wound on the periphery of the structure is matched with a vibration process to buffer the vibration process, so that the vibration damping effect is realized, and the damage of the vehicle-mounted air conditioner due to too bumping is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hanging on-vehicle air conditioner adjustable support device of back of body, includes slide rail (1), crossbearer (5) and damper assembly (6), its characterized in that: micro motor (4) are installed in the outside of slide rail (1), and the inside of slide rail (1) is provided with slide bar (2), slider (3) have been cup jointed to the periphery of slide bar (2), one side of slider (3) is connected with horizontal pole (8), the upper end of horizontal pole (8) is fixed with connecting rod (7), the top of connecting rod (7) is fixed with damper (6), one side of damper (6) is provided with crossbearer (5).

2. The adjustable support device of claim 1, wherein: damping component (6) are including movable rod (61), damping spring (62), flexible loop bar (63), pivot (64), activity strip (65), expanding spring (66), brace table (67), carriage (68) and hydraulic shock absorber body (69), wherein, the inside embedding of brace table (67) has activity strip (65), and the upper end of brace table (67) installs flexible loop bar (63), the one end of pivot (64) is connected with expanding spring (66), and the outside of pivot (64) is fixed with movable rod (61), pivot (64) are installed to the one end of movable rod (61), and the top of movable rod (61) is fixed with carriage (68), the periphery of flexible loop bar (63) is twined and is had damping spring (62), hydraulic shock absorber body (69) are installed to the lower extreme of carriage (68).

3. The adjustable support device of claim 1, wherein: micro motor (4) are installed in the outer end of slide rail (1) through the motor frame, and the output of micro motor (4) passes through the axis of rotation and is connected with slide bar (2), slider (3) constitute sliding structure through cup jointing in the periphery of slide bar (2) and slide bar (2).

4. The adjustable support device of claim 1, wherein: threaded holes matched with the external thread lines of the sliding rod (2) are chiseled in the sliding blocks (3), the sliding blocks (3) are connected in pairs through the cross rods (8), and the cross rods (8) are fixedly connected with the supporting table (67) through the connecting rods (7).

5. The adjustable support device of claim 2, wherein: the supporting table is characterized in that a groove is chiseled in the supporting table (67), the movable strip (65) is elastically connected with the inner wall of the groove through a telescopic spring (66), and two ends of the movable rod (61) are respectively in rotating connection with the movable strip (65) and the supporting frame (68) through a rotating shaft (64).

6. The adjustable support device of claim 2, wherein: the support frame (68) is connected with the support table (67) through a telescopic sleeve rod (63), the lower end of the hydraulic shock absorber body (69) is rotatably connected with the movable rod (61) through a movable piece, and the upper end of the hydraulic shock absorber body (69) is rotatably connected with the support frame (68) through a movable piece.