CN108001327B - Anti-collision device for automobile and vehicle-mounted refrigerator and control method thereof - Google Patents
Anti-collision device for automobile and vehicle-mounted refrigerator and control method thereof Download PDFInfo
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- CN108001327B CN108001327B CN201610978722.3A CN201610978722A CN108001327B CN 108001327 B CN108001327 B CN 108001327B CN 201610978722 A CN201610978722 A CN 201610978722A CN 108001327 B CN108001327 B CN 108001327B
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- vehicle
- function
- mounted refrigerator
- air bag
- air
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
Abstract
The invention discloses a vehicle-mounted refrigerator anti-collision device, which comprises a liner, wherein the anti-collision device comprises: the detection module is used for detecting the state of the vehicle-mounted refrigerator door, wherein the state comprises an opening state and a closing state; an execution module; the control module is respectively connected with the detection module and the execution module, and is used for identifying the corresponding function level of the vehicle-mounted refrigerator according to the function selection information input by the user when the state is in the closed state, acquiring the corresponding control instruction according to the function level and controlling the execution module to execute the control instruction, so that the fixation or anti-collision buffer protection of objects in the vehicle-mounted refrigerator can be realized. The invention also discloses a control method of the anti-collision device of the automobile and the vehicle-mounted refrigerator.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a vehicle-mounted refrigerator anti-collision device, an automobile and a control method of the vehicle-mounted refrigerator anti-collision device.
Background
The vehicle-mounted refrigerator is arranged and fixed on the automobile, and various conditions such as jolt, sudden acceleration, sudden braking, sudden turning and the like can be met in the running process of the automobile. According to Newton's first law of motion, when the motion state of the vehicle-mounted refrigerator changes along with the change of the motion state of the automobile, and the vehicle-mounted refrigerator does not keep stationary or moves at a uniform speed, objects in the vehicle-mounted refrigerator move relative to the vehicle-mounted refrigerator liner and even impact the vehicle-mounted refrigerator liner. If the external force applied to the object by the inner container forces the motion state of the object to be consistent with that of the automobile, the impact can damage the object and the inner container.
In order to solve the above problems, in the related art, a shock-proof vehicle-mounted refrigerator is disclosed, which comprises a vehicle-mounted refrigerator body, wherein the vehicle-mounted refrigerator body is provided with a liner for loading and storing articles, the liner is provided with a shock-proof device for preventing the articles in the liner from vibrating, the shock-proof device is a cushion body with an inflatable structure, and the cushion body is filled with proper gas and paved on the articles. Although the technology can solve the collision problem of the vehicle-mounted refrigerator to a certain extent, the technology inevitably has the following defects: 1) The existing inflation equipment is not arranged in the automobile, and if the inflation equipment is carried at any time, inconvenience is caused; 2) When the object in the refrigerator is taken out, the pad body is taken out firstly, and then the object is taken out, so that the operation is inconvenient; 3) If the temperature of the taken-out cushion body is lower than the ambient temperature, the condensation phenomenon can occur on the surface of the cushion body after the cushion body is taken out, so that the water dew at the place where the cushion body is placed is wet; 4) Each time the use is carried out, the inflation is needed, and the use is inconvenient.
In addition, the domestic refrigerator is stably placed in the room when in operation, and there is no need or necessity to prevent the free placement of objects in the refrigerator from striking.
Disclosure of Invention
The present invention aims to solve at least to some extent one of the technical problems in the above-described technology.
To this end, a first object of the present invention is to propose a collision avoidance device for a vehicle-mounted refrigerator. The device can enable a user to easily take and put objects in the vehicle-mounted refrigerator like a household refrigerator, and after the door of the vehicle-mounted refrigerator is closed, the objects in the vehicle-mounted refrigerator can be automatically fixed, or collision buffer protection measures can be automatically taken, so that the objects in the vehicle-mounted refrigerator and the inner container of the vehicle-mounted refrigerator are protected.
A second object of the invention is to propose an automobile.
The third aim of the invention is to provide a control method of the vehicle-mounted refrigerator anti-collision device.
To achieve the above object, an embodiment of a first aspect of the present invention provides a vehicle-mounted refrigerator anti-collision device, the vehicle-mounted refrigerator including a liner, the anti-collision device including: the detection module is used for detecting the state of the vehicle-mounted refrigerator door, wherein the state comprises an opening state and a closing state; an execution module; the control module is respectively connected with the detection module and the execution module, and is used for identifying the corresponding function level of the vehicle-mounted refrigerator according to the function selection information input by a user when the state is the closed state, acquiring the corresponding control instruction according to the function level, and controlling the execution module to execute the control instruction so as to fix or prevent collision and buffer protection on objects in the vehicle-mounted refrigerator.
According to the anti-collision device of the vehicle-mounted refrigerator, the detection module is used for detecting the state of the door of the vehicle-mounted refrigerator, when the door of the vehicle-mounted refrigerator is in the closed state, the control module is used for receiving function selection information input by a user, identifying the corresponding function level of the vehicle-mounted refrigerator according to the function selection information, acquiring the corresponding control instruction according to the function level, and further controlling the execution module to execute the control instruction, so that the fixation or anti-collision buffer protection of objects in the vehicle-mounted refrigerator can be realized.
In addition, the vehicle-mounted refrigerator anti-collision device according to the embodiment of the invention can also have the following additional technical characteristics:
according to one embodiment of the invention, the detection module is a magnetic switch or a mechanical switch.
According to one embodiment of the invention, the execution module comprises: the air bag comprises an inner bag and a support air bag; an air compressor for inflating the airbag or discharging the gas in the airbag; the air valve is used for isolating the air in the air bag from the external air; when the air compressor works, the air valve is opened, and when the air compressor does not work, the air valve is closed.
According to one embodiment of the present invention, the function selection information includes no function, a primary function, and a secondary function, wherein the no function corresponds to the no-crash-buffer function, the primary function corresponds to the crash-buffer function, and the secondary function corresponds to a combination of the crash-buffer function and the object-fixing function when the vehicle-mounted refrigerator door is in a closed state.
According to one embodiment of the invention, when the vehicle-mounted refrigerator door is in a closed state, the control instruction corresponding to the primary function is to control the air compressor to inflate the inner container air bag so as to perform anti-collision buffer protection on objects in the vehicle-mounted refrigerator; the control instruction corresponding to the secondary function is to control the air compressor to inflate both the inner container air bag and the support air bag so as to fix objects in the vehicle-mounted refrigerator.
According to one embodiment of the present invention, the control module is further configured to control the air compressor to draw back the air in the air bag to restore the air bag to the initial state when the state is changed from the closed state to the open state and the function selection information input by the user is a primary function or a secondary function.
Further, the invention provides an automobile, which comprises the vehicle-mounted refrigerator anti-collision device.
According to the automobile provided by the embodiment of the invention, the anti-collision device of the vehicle-mounted refrigerator can be used for fixing objects in the vehicle-mounted refrigerator or preventing collision and buffering.
In order to achieve the above object, an embodiment of a third aspect of the present invention provides a method for controlling an anti-collision device of a vehicle-mounted refrigerator, including the following steps: detecting a state of a vehicle-mounted refrigerator door through a detection module, wherein the state comprises an opening state and a closing state; if the vehicle-mounted refrigerator door is in a closed state, receiving function selection information input by a user; identifying a corresponding function level of the vehicle-mounted refrigerator according to the function selection information, and acquiring a corresponding control instruction according to the function level, wherein the function level comprises no function, a primary function and a secondary function; and controlling the execution module to execute the control instruction so as to fix or buffer and protect objects in the vehicle-mounted refrigerator.
According to the control method of the vehicle-mounted refrigerator anti-collision device, the detection module is used for detecting the state of the vehicle-mounted refrigerator door, when the vehicle-mounted refrigerator door is in the closed state, function selection information input by a user is received, the corresponding function level of the vehicle-mounted refrigerator is identified according to the function selection information, the corresponding control instruction is obtained according to the function level, and the execution module is further controlled to execute the control instruction, so that the fixation or anti-collision buffer protection of objects in the vehicle-mounted refrigerator can be realized.
In addition, the control method of the vehicle-mounted refrigerator anti-collision device according to the embodiment of the invention can also have the following additional technical characteristics:
according to one implementation of the invention, if the vehicle-mounted refrigerator door is in a closed state and the function selection information input by the user is the primary function, an air compressor of the execution module is controlled to inflate a liner air bag of the execution module so as to perform anti-collision buffer protection on objects in the vehicle-mounted refrigerator; and if the vehicle-mounted refrigerator door is in a closed state and the function selection information input by the user is the secondary function, controlling the air compressor to inflate the inner container air bag and the support air bag of the execution module so as to fix objects in the vehicle-mounted refrigerator.
According to an embodiment of the present invention, the control method further includes: and if the vehicle-mounted refrigerator door is changed from a closed state to an open state and the function selection information input by the user is a primary function or a secondary function, controlling the air compressor to pump back the air in the inner container air bag and the support air bag so as to enable the inner container air bag and the support air bag to recover to an initial state.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a block diagram of a vehicle-mounted refrigerator collision avoidance device according to one embodiment of the present invention;
FIG. 2 is a schematic diagram of an execution module according to one embodiment of the invention;
FIG. 3 is a flow chart of the operational principle of the vehicle-mounted refrigerator anti-collision device according to one embodiment of the present invention;
fig. 4 is a flowchart of a control method of a collision avoidance device of a vehicle-mounted refrigerator according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
The following describes a vehicle-mounted refrigerator anti-collision device, an automobile and a control method of the vehicle-mounted refrigerator anti-collision device according to the embodiment of the invention with reference to the accompanying drawings.
Fig. 1 is a block diagram of a vehicle-mounted refrigerator collision avoidance device according to one embodiment of the present invention.
In an embodiment of the invention, the vehicle-mounted refrigerator comprises a liner, wherein the liner comprises a cavity liner and a door liner. The on-vehicle refrigerator can be, but not limited to, a compressor refrigerating system on-vehicle refrigerator, a semiconductor refrigerating system on-vehicle refrigerator, or an on-vehicle refrigerator utilizing other refrigerating principles, and is not limited herein.
As shown in fig. 1, the vehicle-mounted refrigerator anti-collision device includes: the device comprises a detection module 10, an execution module 20 and a control module 30.
Wherein the detection module 10 is used for detecting the state of the vehicle-mounted refrigerator door, wherein the state comprises an open state and a closed state. The control module 30 is respectively connected with the detection module 10 and the execution module 20, and the control module 30 is configured to identify a corresponding function level of the vehicle-mounted refrigerator according to function selection information input by a user when the state is in a closed state, obtain a corresponding control instruction according to the function level, and control the execution module 20 to execute the control instruction so as to fix or buffer an object in the vehicle-mounted refrigerator.
It will be appreciated that, in the embodiment of the present invention, when the user takes an object from the vehicle-mounted refrigerator, that is, the vehicle-mounted refrigerator door is in the open state, the control module 30 does not send a control instruction to the instruction module 20, and the execution module 20 does not act.
Specifically, when the vehicle is in the ACC/ON range state, if the detection module 10 detects that the door of the vehicle-mounted refrigerator is not closed (i.e., is in an open state), the control module 30 does not send a control instruction to the execution module 20, and the execution module 20 takes no action. If the detection module 10 detects that the door of the vehicle-mounted refrigerator is closed (i.e. in a closed state), function selection information input by a user is acquired, and a corresponding function level of the vehicle-mounted refrigerator is acquired according to the function selection information, so that a control instruction corresponding to the function level is acquired to control the execution module 20 to execute the control instruction. Therefore, the user can easily pick up and put the object in the vehicle-mounted refrigerator like using the household refrigerator, and after the door of the vehicle-mounted refrigerator is closed, the object in the vehicle-mounted refrigerator can be automatically fixed, or collision buffer protection measures can be automatically taken, so that the object in the vehicle-mounted refrigerator and the inner container of the vehicle-mounted refrigerator are protected.
In an embodiment of the present invention, as shown in fig. 2, the execution module 20 includes an airbag 21, an air compressor 22, and an air valve 23.
Wherein the air bag 21 comprises an inner bag 1 and a support air bag 2, an air compressor 22 is used for inflating the air bag 21 or exhausting the air in the air bag 21, and an air valve 23 is used for isolating the air in the air bag 21 from the external air. Wherein, when the air compressor 22 works, the air valve 23 is opened, and when the air compressor 22 does not work, the air valve 23 is closed. Wherein, the inner bag 1 comprises a cavity inner bag and a door inner bag.
It will be appreciated that the actuator module 20 also includes an air tube 24 to facilitate the flow of air, i.e., the inflation or deflation of the air bladder 21 by the air compressor 22, as shown in fig. 2.
In one embodiment of the present invention, the detection module 10 may be a magnetic switch, a mechanical switch, or other type of switch, which can send a feedback signal (i.e., a closed state signal) to the control module 30 when the door of the vehicle-mounted refrigerator is closed.
Further, after the door of the vehicle-mounted refrigerator is closed, the user can input function selection information through an interactive panel provided on the control module 30, so as to control the vehicle-mounted refrigerator in different states.
In one embodiment of the present invention, the function selection information may be divided into a no-function, a primary function, and a secondary function, wherein the no-function corresponds to the no-crash buffer function when the vehicle-mounted refrigerator door is in a closed state, the primary function corresponds to the crash buffer function, and the secondary function corresponds to a combination of the crash buffer function and the object fixing function.
Specifically, the interactive panel of the control module 30 may be provided with a plurality of function selection keys, such as "no function", "primary function", "secondary function", etc., and the user may input corresponding function selection information through the function selection keys according to the type of the object placed in the vehicle-mounted refrigerator. For example, a secondary function may be selected for bottled beverages, a primary or non-functional function may be selected for sliced bread, and so on. Thus, the collision protection can be performed in a targeted manner.
Further, when the vehicle-mounted refrigerator door is in a closed state, the control instruction corresponding to the first-level function can be used for controlling the air compressor 21 to inflate the liner airbag 1 so as to perform anti-collision buffer protection on objects in the vehicle-mounted refrigerator; the control instruction corresponding to the secondary function can be to control the air compressor 21 to inflate both the liner air bag 1 and the support air bag 2 so as to clamp objects in the vehicle-mounted refrigerator and fix the objects in the vehicle-mounted refrigerator.
It will be appreciated that if the user chooses to have no function, no protective action is taken on the object in the vehicle-mounted refrigerator, at which point the control module 30 does not send any control information to the execution module 20, and the execution module 20 does not act.
Specifically, when the vehicle is in the ACC/ON range state, if the detection module 10 detects that the door of the vehicle-mounted refrigerator is closed (i.e., in the closed state), and the user selects no function, the control module 30 does not send a control instruction to the execution module 20, and the execution module 20 takes no action. If the detection module 10 detects that the door of the vehicle-mounted refrigerator is closed and the user selects the primary function, the control module 30 sends a control instruction corresponding to the execution of the primary function to the execution module 20, and at this time, the air compressor 22 works to inflate the inner bag 1 (including the cavity air bag and the door air bag), but the carrier air bag 2 on the carrier of the vehicle-mounted refrigerator is not inflated, and the inflated and inflated inner bag 1 serves as an anti-collision buffer structure to prevent the vehicle-mounted refrigerator from being crashed. If the detection module 10 detects that the door of the vehicle-mounted refrigerator is closed and the user selects the secondary function, the control module 30 sends a control instruction corresponding to the secondary function to the execution module 20, and at this time, the air compressor 22 works to inflate all the air bags (including the inner bag 1 and the bracket air bag 2) in the vehicle-mounted refrigerator, and the inflated inner bag 1 and the bracket air bag 2 serve as anti-collision buffering and clamping fixing structures to clamp and fix objects in the vehicle-mounted refrigerator and prevent the refrigerator from being damaged by collision.
In one embodiment of the present invention, the control module 30 is further configured to control the air compressor to draw back the air in the air bag to restore the air bag to the initial state when the state is changed from the closed state to the open state and the function selection information inputted by the user is the primary function or the secondary function.
Specifically, when the automobile is in the ACC/ON gear state, if the detection module 10 detects that the door of the vehicle-mounted refrigerator is changed from the closed state to the open state and the user selects no function, the control module 30 does not send a control instruction to the execution module 20, and the execution module 20 does not take measures; if the detection module 10 detects that the door of the vehicle-mounted refrigerator is changed from the closed state to the open state and the user selects the primary function or the secondary function, the control module 30 sends an instruction for controlling the air compressor 22 to withdraw the air in the air bag 21 to the execution module 20, and controls the air compressor 21 to withdraw the air in the air bag 21, so that the air bag 21 is restored to an initial state of being closely attached to the inner wall of the vehicle-mounted refrigerator and the inner wall of the carrier.
It should be noted that, if the detection module 10 detects that the door of the vehicle-mounted refrigerator is changed from the closed state to the open state, and the user selects the primary function or the secondary function, the control module 30 controls the air compressor 21 to draw back the air in all the air bags 21 (including the inner bag 1 and the carrier air bag 2), so that the inner bag 1 and the carrier air bag 2 are restored to the initial states of being closely attached to the inner walls of the vehicle-mounted refrigerator and the inner walls of the carrier, respectively.
For the convenience of understanding the vehicle-mounted refrigerator anti-collision device according to the embodiment of the present invention, the following description may be given by referring to fig. 3:
as shown in fig. 3, the car is in ACC/ON range electric state: if the detection module 10 detects that the vehicle-mounted refrigerator door is not closed, the control module 30 does not send an instruction to the execution module 20, and the execution module 20 does not take measures; if the detection module 10 detects that the door of the vehicle-mounted refrigerator is closed and the user selects no function, the control module 30 does not send an instruction to the execution module 20, and the execution module 20 does not take measures; if the detection module 10 detects that the door of the vehicle-mounted refrigerator is closed and the user selects the primary function, the control module 30 sends a control instruction for executing the primary function to the execution module 20, the air compressor 22 is controlled to work, the air valve 23 is opened, the inner bag (comprising the cavity inner bag and the door inner bag) is inflated through the air pipe 24, and the inflated and bulged inner bag 1 is used as an anti-collision buffer structure to prevent the vehicle-mounted refrigerator from being crashed; if the detection module 10 detects that the door of the vehicle-mounted refrigerator is closed and the user selects the secondary function, the control module 30 sends a control instruction for executing the secondary function to the execution module 20, the air compressor 22 is controlled to work, the air valve 23 is opened, all the air bags 21 (comprising the inner bag 1 and the bracket air bag 2) in the vehicle-mounted refrigerator are inflated through the air pipe 24, and the inflated air bags 21 serve as anti-collision buffering and clamping fixing structures for clamping and fixing objects in the vehicle-mounted refrigerator and preventing the vehicle-mounted refrigerator from being damaged; if the detection module 10 detects that the vehicle-mounted refrigerator door is changed from the closed state to the open state and the user selects no function, the control module 30 does not send an instruction to the execution module 20, and the execution module 20 does not take measures; if the detection module 10 detects that the door of the vehicle-mounted refrigerator is changed from the closed state to the open state and the user selects the primary function or the secondary function, the control module 30 sends a control instruction for controlling the air compressor 22 to withdraw the air in the air bag 21 to the execution module 20, and controls the air compressor 22 to withdraw the air in the air bag 21, so that the air bag 21 is restored to an initial state of being closely attached to the inner wall of the refrigerator and the inner wall of the support frame.
In summary, the vehicle-mounted refrigerator anti-collision device provided by the embodiment of the invention detects the state of the vehicle-mounted refrigerator door through the detection module, and when the vehicle-mounted refrigerator door is in an open state, the vehicle-mounted refrigerator door is in a closed state and is not selected to have a function by a user, or the vehicle-mounted refrigerator door is changed from the closed state to the open state and is not selected to have the function by the user, the protection action is not applied to objects in the vehicle-mounted refrigerator; when the vehicle-mounted refrigerator door is in a closed state and a user selects a first-level function, the control module controls the air compressor in the execution module to work so as to inflate the inner container air bag, so that the vehicle-mounted refrigerator is prevented from being crashed; when the vehicle-mounted refrigerator door is in a closed state and a user selects a secondary function, the control module controls the air compressor in the execution module to work, and the inner container air bag and the support air bag in the vehicle-mounted refrigerator are inflated, so that objects in the vehicle-mounted refrigerator are clamped and fixed, and the refrigerator is prevented from being broken. In addition, when the vehicle-mounted refrigerator door is changed from the closed state to the open state and the user selects the primary function or the secondary function, the control module controls the air compressor in the execution module to work, and the air in the air bag is pumped back, so that the air bag is restored to the initial state, and the next time the vehicle-mounted refrigerator door is closed, the anti-collision protection is facilitated.
Based on the vehicle-mounted refrigerator anti-collision device of the embodiment, the invention provides an automobile, which comprises the vehicle-mounted refrigerator anti-collision device of the embodiment.
According to the vehicle-mounted refrigerator anti-collision device, a user can easily pick up and put objects in the vehicle-mounted refrigerator like a household refrigerator, after the vehicle-mounted refrigerator door is closed, the objects in the automatic vehicle-mounted refrigerator are fixed according to the function grade selected by the user, or collision buffer protection measures are taken, so that the objects in the vehicle-mounted refrigerator and the refrigerator liner are protected.
Further, based on the vehicle-mounted refrigerator anti-collision device of the embodiment, the invention provides a control method of the vehicle-mounted refrigerator anti-collision device.
Fig. 4 is a flowchart of a control method of a collision avoidance device of a vehicle-mounted refrigerator according to an embodiment of the present invention. As shown in fig. 4, the control method includes the steps of:
s101, detecting the state of the vehicle-mounted refrigerator door through a detection module.
Wherein the states include an open state and a closed state.
S102, if the vehicle-mounted refrigerator door is in a closed state, function selection information input by a user is received.
S103, identifying the corresponding function level of the vehicle-mounted refrigerator according to the function selection information, and acquiring a corresponding control instruction according to the function level.
Wherein the function level includes no function, a primary function, and a secondary function.
S104, the control execution module executes the control instruction to fix or buffer and protect the object in the vehicle-mounted refrigerator.
Specifically, in one example of the present invention, if the door of the vehicle-mounted refrigerator is in a closed state and the function selection information input by the user is a first-level function, the air compressor of the execution module is controlled to inflate the inner bladder of the execution module so as to perform anti-collision buffer protection on the objects in the vehicle-mounted refrigerator.
In another example of the present invention, if the door of the vehicle-mounted refrigerator is in a closed state and the function selection information inputted by the user is a secondary function, the air compressor is controlled to inflate the inner bag and the carrier bag of the execution module to fix the object in the vehicle-mounted refrigerator.
In still another example of the present invention, if the door of the in-vehicle refrigerator is changed from the closed state to the open state and the function selection information inputted by the user is the primary function or the secondary function, the air compressor is controlled to draw back the air in the inner bladder and the carrier bladder to restore the inner bladder and the carrier bladder to the original state.
It should be noted that, the specific implementation of the control method of the vehicle-mounted refrigerator anti-collision device according to the embodiment of the present invention is the same as the specific implementation of the vehicle-mounted refrigerator anti-collision device according to the above embodiment of the present invention, and in order to reduce redundancy, a description is omitted here.
According to the control method of the vehicle-mounted refrigerator anti-collision device, when the vehicle-mounted refrigerator door is in an open state, the vehicle-mounted refrigerator door is in a closed state and the user selects no function, or the vehicle-mounted refrigerator door is changed from the closed state to the open state and the user selects no function, protection action is not applied to objects in the vehicle-mounted refrigerator; when the vehicle-mounted refrigerator door is in a closed state and a user selects a first-level function, controlling an air compressor in the execution module to work, and inflating the inner container air bag so as to prevent the vehicle-mounted refrigerator from being crashed; when the vehicle-mounted refrigerator door is in a closed state and a user selects a secondary function, the air compressor in the execution module is controlled to work, and the inner container air bag and the support air bag in the vehicle-mounted refrigerator are inflated, so that objects in the vehicle-mounted refrigerator are clamped and fixed, and the refrigerator is prevented from being damaged. In addition, when the vehicle-mounted refrigerator door is changed from the closed state to the open state and the user selects the primary function or the secondary function, the air compressor in the execution module is controlled to work, and the air in the inner container air bag and the support air bag is pumped back, so that the inner container air bag and the support air bag are restored to the initial state, and the next anti-collision protection when the vehicle-mounted refrigerator door is closed is facilitated.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (7)
1. The utility model provides a on-vehicle refrigerator buffer stop, its characterized in that, on-vehicle refrigerator includes the inner bag, buffer stop includes:
the detection module is used for detecting the state of the vehicle-mounted refrigerator door, wherein the state comprises an opening state and a closing state;
an execution module; the execution module comprises an air bag, an air compressor and an air valve, wherein the air bag comprises an inner bag and a support air bag;
the control module is respectively connected with the detection module and the execution module, and is used for identifying the corresponding function level of the vehicle-mounted refrigerator according to the function selection information input by a user when the state is the closed state, acquiring the corresponding control instruction according to the function level, and controlling the execution module to execute the control instruction so as to fix or buffer and protect objects in the vehicle-mounted refrigerator;
the function selection information comprises no function, a primary function and a secondary function, wherein when the vehicle-mounted refrigerator door is in a closed state, the no function corresponds to the no anti-collision buffer function, the primary function corresponds to the anti-collision buffer function, and a control instruction corresponding to the primary function is to control the air compressor to inflate the inner container air bag so as to perform anti-collision buffer protection on objects in the vehicle-mounted refrigerator; the secondary function corresponds to the combination of the anti-collision buffer function and the object fixing function, and the control instruction corresponding to the secondary function is to control the air compressor to inflate both the liner air bag and the support air bag so as to fix the object in the vehicle-mounted refrigerator.
2. The vehicle-mounted refrigerator anti-collision device as claimed in claim 1, wherein the detection module is a magnetic switch or a mechanical switch.
3. The vehicle-mounted refrigerator anti-collision device of claim 1, wherein,
the air compressor is used for inflating the air bag or exhausting the air in the air bag;
the air valve is used for isolating the air in the air bag from the external air;
when the air compressor works, the air valve is opened, and when the air compressor does not work, the air valve is closed.
4. The vehicle-mounted refrigerator anti-collision device according to claim 1, wherein the control module is further configured to control the air compressor to suck back air in the air bag to restore the air bag to an initial state when the state is changed from a closed state to an open state and the function selection information input by the user is a primary function or a secondary function.
5. An automobile comprising the vehicle-mounted refrigerator anti-collision device according to any one of claims 1 to 4.
6. A control method of the vehicle-mounted refrigerator collision avoidance device according to any one of claims 1 to 4, comprising the steps of:
detecting a state of a vehicle-mounted refrigerator door through a detection module, wherein the state comprises an opening state and a closing state;
if the vehicle-mounted refrigerator door is in a closed state, receiving function selection information input by a user;
identifying a corresponding function level of the vehicle-mounted refrigerator according to the function selection information, and acquiring a corresponding control instruction according to the function level, wherein the function level comprises no function, a primary function and a secondary function;
the control execution module executes the control instruction to fix or buffer and protect objects in the vehicle-mounted refrigerator, the execution module comprises an air bag, an air compressor and an air valve, and the air bag comprises an inner bag air bag and a support air bag;
if the vehicle-mounted refrigerator door is in a closed state and the function selection information input by the user is the primary function, controlling an air compressor of the execution module to inflate a liner air bag of the execution module so as to perform anti-collision buffer protection on objects in the vehicle-mounted refrigerator;
and if the vehicle-mounted refrigerator door is in a closed state and the function selection information input by the user is the secondary function, controlling the air compressor to inflate the inner container air bag and the support air bag of the execution module so as to fix objects in the vehicle-mounted refrigerator.
7. The method for controlling an on-vehicle refrigerator collision avoidance device according to claim 6 further comprising:
and if the vehicle-mounted refrigerator door is changed from a closed state to an open state and the function selection information input by the user is a primary function or a secondary function, controlling the air compressor to pump back the air in the inner container air bag and the support air bag so as to enable the inner container air bag and the support air bag to recover to an initial state.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978722.3A CN108001327B (en) | 2016-10-31 | 2016-10-31 | Anti-collision device for automobile and vehicle-mounted refrigerator and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610978722.3A CN108001327B (en) | 2016-10-31 | 2016-10-31 | Anti-collision device for automobile and vehicle-mounted refrigerator and control method thereof |
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| CN108001327A CN108001327A (en) | 2018-05-08 |
| CN108001327B true CN108001327B (en) | 2023-10-17 |
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| CN113147548B (en) * | 2021-04-20 | 2022-08-16 | 华人运通(江苏)技术有限公司 | Control method, device and equipment for vehicle-mounted refrigerator and storage medium |
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| CN108001327A (en) | 2018-05-08 |
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