CN202708513U - Telescopic link for pressure inductive laptop lifter - Google Patents
Telescopic link for pressure inductive laptop lifter Download PDFInfo
- Publication number
- CN202708513U CN202708513U CN 201220270286 CN201220270286U CN202708513U CN 202708513 U CN202708513 U CN 202708513U CN 201220270286 CN201220270286 CN 201220270286 CN 201220270286 U CN201220270286 U CN 201220270286U CN 202708513 U CN202708513 U CN 202708513U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- screw
- telescopic link
- stepper motor
- vertical shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a telescopic link for a pressure inductive laptop lifter. The telescopic link for the pressure inductive laptop lifter comprises a telescopic link, a precision stepper motor, a worm, a vertical shaft, a primary sleeve, a secondary sleeve, a primary screw and a secondary screw, wherein the precision stepper motor is connected with the vertical shaft through the worm; the vertical shaft is connected with the primary screw and the secondary screw sequentially; the primary screw and the secondary screw are respectively connected with the primary sleeve and the secondary sleeve; and the precision stepper motor is connected to a driver through a data wire. Due to the mode, the telescopic link can be arranged on the bottom body of a laptop for expansion and contraction, is convenient for use and portability, and does not influence the existing appearance.
Description
Technical field
The utility model relates to the small-sized machine field, particularly relates to a kind of flexible rod be used to remember this lift device with the pressure induction pen.
Background technique
Current notebook bottom is all very little with the holding plane spacing, and, notebook fan performance too high when operating ambient temperature descends, self design tends to because excess Temperature crashes when having defective, and the time one also damages internal component for a long time.At this moment often need to add with base or the bed hedgehopping notebook increase bottom spacing of fan and help heat radiation.Although this mode can solve heat radiation, carry or put all very inconvenient.
Summary of the invention
The technical problem that the utility model mainly solves provides a kind of flexible rod be used to remember this lift device with the pressure induction pen, can be installed on the notebook bottom fuselage capable of expansion and contractionly, convenient use and carries, and does not affect original outward appearance.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of flexible rod be used to remember this lift device with the pressure induction pen is provided, should be used for remembering that with the pressure induction pen flexible rod of this lift device comprises precision stepper motor, worm screw, vertical shaft, the one-level sleeve, two-level sleeve, one-level leading screw and secondary leading screw, described precision stepper motor is connected with vertical shaft by worm screw, vertical shaft successively with the one-level leading screw, the secondary leading screw connects, one-level leading screw and secondary leading screw respectively with the one-level sleeve, two-level sleeve connects, and precision stepper motor is connected to driver by datawire.
The beneficial effects of the utility model are: a kind of flexible rod be used to remember this lift device with the pressure induction pen of the utility model, can be installed on the notebook bottom fuselage capable of expansion and contractionly, and convenient use and carry, do not affect original outward appearance.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of flexible rod be used to remember this lift device with the pressure induction pen of the utility model.
Embodiment
Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of model utility and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model is embodiment comprise:
A kind of flexible rod be used to remember this lift device with the pressure induction pen, should be used for remembering that with the pressure induction pen flexible rod of this lift device comprises precision stepper motor 701, worm screw 702, vertical shaft 703, one-level sleeve 704, two-level sleeve 705, one-level leading screw 706 and secondary leading screw 707, described precision stepper motor 701 is connected with vertical shaft 703 by worm screw 702, vertical shaft 703 successively with one-level leading screw 706, secondary leading screw 707 connects, one-level leading screw 706 and secondary leading screw 707 respectively with one-level sleeve 704, two-level sleeve 705 connects, precision stepper motor 701 is connected to driver by datawire, and flexible rod is installed on four jiaos of notebook 8 bottoms.
The utility model is a kind of be used to remembering that with the pressure induction pen working method of the flexible rod of this lift device is: flexible rod is installed on four jiaos of notebook bottoms, the stepper motor of flexible rod is subjected to the controlled motion of driver, when stepper motor drives the worm screw rotation, the worm gear drives vertical shaft rotary, vertical shaft rotary drives the one-level leading screw and the secondary leading screw slides successively, until one-level sleeve, two-level sleeve stretch out fully; When the worm screw counterrotating, one-level leading screw and secondary leading screw bounce back successively, and one-level sleeve, two-level sleeve are fully retracted to original height of foundation.
A kind of flexible rod be used to remember this lift device with the pressure induction pen of the utility model can be installed on the notebook bottom fuselage capable of expansion and contractionly, convenient use and carries, and does not affect original outward appearance.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (1)
1. flexible rod that is used for remembering with the pressure induction pen this lift device, comprise driver, it is characterized in that: should be used for remembering that with the pressure induction pen flexible rod of this lift device comprises that telescopic rod comprises precision stepper motor, worm screw, vertical shaft, one-level sleeve, two-level sleeve, one-level leading screw and secondary leading screw, described precision stepper motor is connected with vertical shaft by worm screw, vertical shaft is connected with one-level leading screw, secondary leading screw successively, the one-level leading screw is connected with one-level sleeve, two-level sleeve with the secondary leading screw and is connected, and precision stepper motor is connected to driver by datawire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270286 CN202708513U (en) | 2012-06-11 | 2012-06-11 | Telescopic link for pressure inductive laptop lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270286 CN202708513U (en) | 2012-06-11 | 2012-06-11 | Telescopic link for pressure inductive laptop lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708513U true CN202708513U (en) | 2013-01-30 |
Family
ID=47588818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270286 Expired - Fee Related CN202708513U (en) | 2012-06-11 | 2012-06-11 | Telescopic link for pressure inductive laptop lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734612A (en) * | 2012-06-11 | 2012-10-17 | 苏州市职业大学 | Telescopic link for pressure-sensitive notebook elevator |
-
2012
- 2012-06-11 CN CN 201220270286 patent/CN202708513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734612A (en) * | 2012-06-11 | 2012-10-17 | 苏州市职业大学 | Telescopic link for pressure-sensitive notebook elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140611 |