CN203172483U - Electric lifting table of automobile - Google Patents
Electric lifting table of automobile Download PDFInfo
- Publication number
- CN203172483U CN203172483U CN 201220740300 CN201220740300U CN203172483U CN 203172483 U CN203172483 U CN 203172483U CN 201220740300 CN201220740300 CN 201220740300 CN 201220740300 U CN201220740300 U CN 201220740300U CN 203172483 U CN203172483 U CN 203172483U
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- China
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- controller
- lifting
- control setup
- automobile
- same table
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Abstract
The utility model belongs to the field of automobile components and particularly relates to an electric lifting table of an automobile, wherein the electric lifting table of the automobile can slide on a rail and be lifted and lowered automatically. The electric lifting table of the automobile comprises a guide rail connected to the automobile, and a table body capable of sliding is connected to the guide rail. The table body comprises a base connected with the guide rail, and a guide post capable of being lifted and lowered is connected to the base. The guide post comprises an inner guide post fixedly connected to the base, and an outer guide post which is installed outside the inner guide post and capable of being lifted up and down, and the top of the outer guide post is connected with a working platform. A power device is arranged on the base and connected with a transmission mechanism driving the guide post to move up and down. The electric lifting table of the automobile further comprises a control device arranged inside the lifting table, and the control device and the power device are connected through wires. According to the electric lifting table of the automobile, a direct current motor or a stepping motor is adopted for driving the guide post to move up and down. Electrical control of lifting and lowering of the working platform is achieved, the whole process of moving up and moving down is convenient to control, and the electric lifting table of the automobile is high in stability.
Description
Technical field
The utility model belongs to the vehicle part field, particularly a kind of can the slip at guide rail, and motorcar electric same table that can automatic lifting.
Background technology
The power that same table in the existing automobile generally all adopts cylinder to rise as same table, adopt cylinder to have following some problem as power: 1, in uphill process, adjustable height and the speed of cylinder are uncontrollable, the uncontrollable potential safety hazard that exists of speed, in order to regulate the height of lifting, need increase position limiting structure at guide pillar, increased the structure complexity of guide pillar, be not easy to produce, 2, the load-carrying capacity of cylinder is limited, after desktop was placed article, the adjustable height of cylinder changed easily, and after artificially exerting pressure a little, the less stable of desktop, 3, cylinder is packed up in the process, need manually exert pressure it is regained, and more inconvenient strength less user use.
Summary of the invention
The utility model is at the deficiencies in the prior art, designed a kind of motorcar electric same table that adopts DC machine or stepping motor to drive the guide pillar lifting, the utility model has been realized the electrification control of worktable lifting, be convenient to the overall process that rises and descend is controlled, has higher stability, DC machine and stepping motor have latch functions when stopping, guarantee the bearing stability of bench board when rising to the top, electric up-down table described in the utility model only needs artificial by next key switch in rising and decline process, be applicable to various users, do not have the limitation of use.
The utility model is achieved through the following technical solutions:
The motorcar electric same table, comprise the guide rail that is connected on the automobile, be connected with the table body that can slide on the described guide rail, it is characterized in that: described table body comprises the base that is connected with guide rail, be connected with on the base can lifting guide pillar, described guide pillar comprises the inner guiding post that is fixedly connected on the base, and be installed in inner guiding post outer guiding post outer and can oscilaltion, the top of outer guiding post is connected with bench board, on the described base engine installation is set, described engine installation is connected with the transmission device that drives the guide pillar oscilaltion, also comprises the control setup that is arranged on same table inside, and control setup is connected by lead with engine installation.
Described control setup comprises for receiving control signal and sending control signal and can remember the controller of current state according to feedback signal, also comprise a key switch that is connected with controller, one key switch is used for sending a key actuation signal to controller, described controller is connected with for the lifting controller that receives controller signals and the action of control translation motor, be connected with the current sensing means that detects the engine installation size of current on the engine installation, current sensing means is connected with controller.
Also be connected with on the described controller for the lifting inching switch that sends the fine setting control signal to controller, the lifting inching switch of setting is convenient to satisfy the operating needs of different user for regulating the height that electric up-down table guide pillar rises according to the height of self.
Be connected with on the described base and detect the lifting position sensor whether guide pillar descends and put in place, the lifting position sensor is connected with control setup, and whether the lifting position sensor descends for detection of guide pillar is put in place, is convenient to controller the degree that descends is judged.
Described guide rail be provided with for detection of the table body whether be in can safe lifting level attitude the translation position transduser, the translation position transduser is connected with control setup, the translation position transduser that arranges is used for the position of electric up-down table on guide rail, when controller does not receive the translation position sensor signal, controller locking one key switch and lifting inching switch guarantee that the electric up-down table has moved in the safe range of bench board rising on guide rail.
Also be connected with Lighting System on the described control setup, described Lighting System comprises the opto-electronic pickup that is connected with control setup, and the illumination equipment that is connected with control setup, the illumination equipment that arranges provides illumination for the user, is convenient to the user and carries out work and amusement at automotive interior under different environment.
Be connected with a plurality of charging modules on the described control setup, charging module is connected with the charging USB interface, and the charging module of setting and USB interface provide charging inlet for existing equipment, convenient back row passenger's use.
Described engine installation is DC machine or stepping motor, adopt DC machine or stepping motor to be convenient to realize control, and cost is lower.
The control method of motorcar electric same table is characterized in that: comprise the steps:
1) initial condition, electric up-down table are in a section of guide rail, drive the electric up-down table manually and slide at guide rail, the translation position transduser detect the electric up-down table skid off can lifting position after, controller judges that the electric up-down table is in the liftable state;
2) user is by behind next key switch, and after controller detected a key switch signal, controller sent control signal and gives lifting controller, the work of lifting controller driving power device, and engine installation drives guide pillar and rises, and guide pillar drives bench board and rises;
3) current probe detects actuating device and whether drives guide pillar and rise and put in place, after rising puts in place, current sensing means feeds back to controller with the electric current variation, controller judges that the guide pillar rising puts in place, controller sends danger signal and gives lifting controller, the lifting controller accessory drive quits work, and the electric up-down of controller memory simultaneously table is in the state that puts in place that rises;
4) user is by behind next key switch, and controller detects a key switch signal, and the memory based state of controller is judged, controller sends control signal and gives lifting controller, the work of lifting controller accessory drive, actuating device drive guide pillar and descend, and guide pillar decline drives bench board and descends;
5) current sensing means detects the variation of actuating device electric current again, current sensing means feeds back signal to controller, controller descends according to current sensing means signal determining guide pillar and puts in place, controller sends danger signal and gives lifting controller, the lifting controller accessory drive quits work, and controller memory electric up-down table is in the state that puts in place that descends.
In sum, the utlity model has following advantage: the utility model is a kind of motorcar electric same table that adopts DC machine or stepping motor to drive the guide pillar lifting, the utility model has been realized the electrification control of worktable lifting, be convenient to the overall process that rises and descend is controlled, has higher stability, DC machine and stepping motor have latch functions when stopping, guarantee the bearing stability of bench board when rising to the top, electric up-down table described in the utility model only needs artificial by next key switch in rising and decline process, be applicable to various users, do not have the limitation of use.
Description of drawings
Fig. 1 is the schematic perspective view of motorcar electric same table;
Fig. 2 is the front elevation of motorcar electric same table;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view;
Fig. 4 is the formation scheme drawing of control setup;
17 is guide rail among the figure, and 18 is base, and 19 is guide pillar, 20 is bench board, and 21 is engine installation, and 22 is transmission device, 1 is the lifting inching switch, and 3 is a key switch, and 4 is the lifting position sensor, 5 are the translation position transduser, and 6 is opto-electronic pickup, and 7 is charging module, 8 is USB interface, and 9 is illumination equipment, and 10 is lifting controller, 15 is current sensing means, and 16 is controller.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
The motorcar electric same table, comprise the guide rail 17 that is connected on the automobile, be connected with the table body that can slide on the described guide rail 17, it is characterized in that: described table body comprises the base 18 that is connected with guide rail, be connected with on the base 18 can lifting guide pillar 19, described guide pillar 19 comprises the inner guiding post that is fixedly connected on the base, and be installed in inner guiding post outer guiding post outer and can oscilaltion, the top of outer guiding post is connected with bench board 20, on the described base 18 engine installation 21 is set, described engine installation 21 is connected with the transmission device 22 that drives the guide pillar oscilaltion, also comprise the control setup 2 that is arranged on same table inside, control setup 2 and engine installation 21 are connected by lead.
Described control setup comprises for receiving control signal and sending control signal and can remember the controller 16 of current state according to feedback signal, also comprise a key switch 3 that is connected with controller 16, one key switch 3 is used for sending a key actuation signal to controller, described controller 16 is connected with for the lifting controller 10 that receives controller signals and the action of control translation motor, be connected with the current sensing means 15 that detects the engine installation size of current on the engine installation 21, current sensing means 15 is connected with controller 16.
Also be connected with on the described controller 16 for the lifting inching switch 1 that sends the fine setting control signal to controller, the lifting inching switch that arranges, be convenient to satisfy the operating needs of different user for regulating the height that electric up-down table guide pillar rises according to the height of self.
Be connected with on the described base 18 and detect the lifting position sensor 5 whether guide pillar descends and put in place, the lifting position sensor is connected with control setup, and whether the lifting position sensor descends for detection of guide pillar is put in place, is convenient to controller the degree that descends is judged.
Described guide rail 17 be provided with for detection of the table body whether be in can safe lifting level attitude translation position transduser 4, the translation position transduser is connected with control setup, the translation position transduser that arranges is used for the position of electric up-down table on guide rail, when controller does not receive the translation position sensor signal, controller locking one key switch and lifting inching switch guarantee that the electric up-down table has moved in the safe range of bench board rising on guide rail.
Also be connected with Lighting System on the described control setup, described Lighting System comprises the opto-electronic pickup 6 that is connected with control setup, and the illumination equipment that is connected with control setup, be that opto-electronic pickup 6 is connected with controller 16, the illumination equipment that arranges provides illumination for the user, is convenient to the user and carries out work and amusement at automotive interior under different environment.
Be connected with a plurality of charging modules 7 on the described control setup, charging module 7 is connected with charging USB interface 8, and the charging module of setting and USB interface provide charging inlet for existing equipment, convenient back row passenger's use.
Described engine installation 21 is DC machine or stepping motor, adopt DC machine or stepping motor to be convenient to realize control, and cost is lower.
The control method of motorcar electric same table is characterized in that: comprise the steps:
1) initial condition, electric up-down table are in a section of guide rail, drive the electric up-down table manually and slide at guide rail, the translation position transduser detect the electric up-down table skid off can lifting position after, controller judges that the electric up-down table is in the liftable state;
2) user is by behind next key switch, and after controller detected a key switch signal, controller sent control signal and gives lifting controller, the work of lifting controller driving power device, and engine installation drives guide pillar and rises, and guide pillar drives bench board and rises;
3) current probe detects actuating device and whether drives guide pillar and rise and put in place, after rising puts in place, current sensing means feeds back to controller with the electric current variation, controller judges that the guide pillar rising puts in place, controller sends danger signal and gives lifting controller, the lifting controller accessory drive quits work, and the electric up-down of controller memory simultaneously table is in the state that puts in place that rises;
4) user is by behind next key switch, and controller detects a key switch signal, and the memory based state of controller is judged, controller sends control signal and gives lifting controller, the work of lifting controller accessory drive, actuating device drive guide pillar and descend, and guide pillar decline drives bench board and descends;
5) current sensing means detects the variation of actuating device electric current again, current sensing means feeds back signal to controller, controller descends according to current sensing means signal determining guide pillar and puts in place, controller sends danger signal and gives lifting controller, the lifting controller accessory drive quits work, and controller memory electric up-down table is in the state that puts in place that descends.
In sum, the utlity model has following advantage: the utility model is a kind of motorcar electric same table that adopts DC machine or stepping motor to drive the guide pillar lifting, the utility model has been realized the electrification control of worktable lifting, be convenient to the overall process that rises and descend is controlled, has higher stability, DC machine and stepping motor have latch functions when stopping, guarantee the bearing stability of bench board when rising to the top, electric up-down table described in the utility model only needs artificial by next key switch in rising and decline process, be applicable to various users, do not have the limitation of use.
Claims (8)
1. motorcar electric same table, comprise the guide rail that is connected on the automobile, be connected with the table body that can slide on the described guide rail, it is characterized in that: described table body comprises the base that is connected with guide rail, be connected with on the base can lifting guide pillar, described guide pillar comprises the inner guiding post that is fixedly connected on the base, and be installed in inner guiding post outer guiding post outer and can oscilaltion, the top of outer guiding post is connected with bench board, on the described base engine installation is set, described engine installation is connected with the transmission device that drives the guide pillar oscilaltion, also comprises the control setup that is arranged on same table inside, and control setup is connected by lead with engine installation.
2. motorcar electric same table according to claim 1, it is characterized in that: described control setup comprises for receiving control signal and sending control signal and can remember the controller of current state according to feedback signal, also comprise a key switch that is connected with controller, one key switch is used for sending a key actuation signal to controller, described controller is connected with for the lifting controller that receives controller signals and the action of control translation motor, be connected with the current sensing means that detects the engine installation size of current on the engine installation, current sensing means is connected with controller.
3. motorcar electric same table according to claim 2 is characterized in that: also be connected with on the described controller for the lifting inching switch that sends the fine setting control signal to controller.
4. motorcar electric same table according to claim 1 is characterized in that: be connected with on the described base and detect the lifting position sensor whether guide pillar descends and put in place, the lifting position sensor is connected with control setup.
5. motorcar electric same table according to claim 1 is characterized in that: described guide rail be provided with for detection of the table body whether be in can safe lifting level attitude the translation position transduser, the translation position transduser is connected with control setup.
6. motorcar electric same table according to claim 1, it is characterized in that: also be connected with Lighting System on the described control setup, described Lighting System comprises the opto-electronic pickup that is connected with control setup, and the illumination equipment that is connected with control setup.
7. motorcar electric same table according to claim 1 is characterized in that: be connected with a plurality of charging modules on the described control setup, charging module is connected with the charging USB interface.
8. motorcar electric same table according to claim 1, it is characterized in that: described engine installation is DC machine or stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740300 CN203172483U (en) | 2012-12-28 | 2012-12-28 | Electric lifting table of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740300 CN203172483U (en) | 2012-12-28 | 2012-12-28 | Electric lifting table of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172483U true CN203172483U (en) | 2013-09-04 |
Family
ID=49069229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220740300 Withdrawn - After Issue CN203172483U (en) | 2012-12-28 | 2012-12-28 | Electric lifting table of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465815A (en) * | 2012-12-28 | 2013-12-25 | 常州市万翔车辆部件有限公司 | Automotive electric ascending and descending table |
| CN110001490A (en) * | 2019-05-06 | 2019-07-12 | 孙威风 | A kind of mobile office automobile and its application method |
-
2012
- 2012-12-28 CN CN 201220740300 patent/CN203172483U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465815A (en) * | 2012-12-28 | 2013-12-25 | 常州市万翔车辆部件有限公司 | Automotive electric ascending and descending table |
| CN110001490A (en) * | 2019-05-06 | 2019-07-12 | 孙威风 | A kind of mobile office automobile and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |