CN202158157U - Screw transmission device, electronic equipment and table - Google Patents
Screw transmission device, electronic equipment and table Download PDFInfo
- Publication number
- CN202158157U CN202158157U CN2011201844818U CN201120184481U CN202158157U CN 202158157 U CN202158157 U CN 202158157U CN 2011201844818 U CN2011201844818 U CN 2011201844818U CN 201120184481 U CN201120184481 U CN 201120184481U CN 202158157 U CN202158157 U CN 202158157U
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- screw mandrel
- spindle gear
- lifting
- display device
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Abstract
The embodiment of the utility model discloses a screw transmission device, a piece of electronic equipment and a table, wherein the screw transmission device comprises a piece of motor equipment for outputting a drive force, and a screw driven by the motor equipment; a screw nut is sleeved on a screw, and the screw nut moves along the direction of the screw while being driven by the motor equipment; the motor equipment is connected with the screw via a gear; and the gear driven by the motor equipment is mutually engaged with a gear on the screw. Via the embodiment of the utility model, a screw transmission device is structured; the screw transmission device is controlled by a small piece of motor equipment to drive a screw to transmit via the engaged stress between gears, so that a screw nut on the screw can be driven to move along the direction of the screw; therefore, the screw transmission device can be applied to different devices and application environments.
Description
Technical field
The utility model relates to digital home technical field, is specifically related to a kind of spindle gear, electronic equipment and desk.
Background technique
Screw-nut body is claimed screw-drive mechanism again.It mainly is used for rotation motion is changed to straight line motion or straight line motion is transformed to rotatablely moving.Having to transmit energy is master (like screw press, jack etc.); Also having with the transmitting movement is the main feed screw like machine table); Adjust the screw-drive mechanism of asking relative position of part etc. in addition.Screw-nut body has the branch of slip friction mechanisms and rolling friction mechanism.Mechanism of Sliding Leadscrew Nut is simple in structure, and is easy to process, and low cost of manufacture has auto-lock function, but its frictional resistance moment is big, transmission efficiency is low (30%～40%).Though ball-screw nut mechanism complex structure, manufacture cost height; Can not self-locking, but that its great advantage is a frictional resistance moment is little, transmission efficiency is high (92%～98%), and precision is high; System stiffness is good; Motion has reversibility, and therefore long service life obtains a large amount of extensive uses in electro-mechanical system.This joint is mainly introduced ball-screw nut mechanism.
Existing spindle gear generally all is to be applied to industrial control or the precision equipment aspect is many; Fewer being applied in the work-at-home equipment; Traditional spindle gear all is thick; In the thinner little satisfied front yard office equipment of being in that can not do, satisfy the growing demand of people.
The model utility content
Can't be dissolved in the existing fitment for solving existing spindle gear, the utility model embodiment provides a kind of spindle gear, electronic equipment and desk, and having solved existing spindle gear can not be applied in the fitment.
Accordingly; The utility model embodiment provides a kind of spindle gear; The screw mandrel that comprises the motor device of output drive strength in the said spindle gear and driven by motor device is with a feed screw nut on the said screw mandrel, move along the screw mandrel direction when said feed screw nut receives the driving of motor device; Be connected through gear between said motor device and the screw mandrel, said gear that motor device drives and the gear on the screw mandrel of receiving is meshing with each other together.
Said feed screw nut's one end is placed on the screw mandrel, and an end is fixed on the body equipment, and said spindle gear drags said body equipment and moves along the screw mandrel direction when stressed.
Said feed screw nut's one end is fixed on the body equipment that receives the lifting of screw mandrel transmission lifting apparatus, and spindle gear receives and carries out the screw mandrel transmission under the ordering about of motor device and drive the lifting of body equipment or keep flat.
Said feed screw nut's one end is fixed on the screw mandrel, and an end is fixed on the body equipment near-end through the up-down slide blocks fixed block of ining succession.
Accordingly; The utility model embodiment also provides a kind of electronic equipment; Said electronic equipment comprises main equipment and display device; This said electronic equipment comprises above spindle gear, and said spindle gear is fixed on the main equipment of electronic equipment, and the feed screw nut in said display device and the screw mandrel transmission fixes.
Said feed screw nut's one end is fixed on the screw mandrel, and an end is fixed on the electronic equipment near-end through the up-down slide blocks lock display screen piece of ining succession; Also be provided with a long push rod between said display device and main equipment, said long push rod one end is fixed on the main equipment, and an end is fixed in the display device far-end, and the lifting that cooperates said spindle gear to carry out screw mandrel transmission drive display device perhaps keeps flat.
Said main equipment is provided with a spindle gear, wherein:
Said spindle gear is positioned at one side of display device lifting face both sides, and the lifting of said display device another side cooperates said spindle gear to carry out the lifting of screw mandrel transmission drive display device through the sliding motion structure device or keeps flat; Perhaps:
Said spindle gear is positioned at the centre of the lifting face of display device, is provided with the sliding motion structure device in said display device lifting face both sides and cooperates said spindle gear to carry out the screw mandrel transmission to drive the lifting of display device or keep flat.
Said main equipment is provided with two spindle gears; Said two spindle gears lay respectively at display device lifting face both sides, receive same motor device or different motor device drives and carry out the screw mandrel transmission and drive the lifting of display device or keep flat.
Accordingly; The utility model embodiment also comprises a kind of desk, and said desk comprises the supporting frame of desktop and supporting desktop, and said desk comprises above-described spindle gear; Said spindle gear is fixed on the supporting frame, and the feed screw nut in said desktop and the screw mandrel transmission fixes.
The said screw mandrel that driven by motor device has two, and said two rhizoid bars all are with a feed screw nut, moves along the screw mandrel direction when said feed screw nut receives the driving of motor device, and said feed screw nut and desktop are fixed in one.
Through implementing the utility model; Constructed a kind of spindle gear; This spindle gear receives the micro-machine Equipment Control; The forced belt movable wire bar that meshes together through between gear carries out transmission, thereby the feed screw nut that can drive on the screw mandrel moves along the screw mandrel direction, thereby this spindle gear is applied in the different device and applied environment.Through the structure of this spindle gear, can this spindle gear be applied on the extension table, realize the flexible and closed of desktop.Also can this spindle gear be applied in the object lifting face; Such as the lifting of desktop lifting, computer display device, the lifting of tea table face etc.; Realize the multipurpose of fitment, satisfy the different demands of people's life, based on this spindle gear; Incorporate in the different links of fitment, can better realize the control of intelligentized Furniture equipment.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the spindle gear among the utility model embodiment;
Fig. 2 drives the structural representation that display screen is keeping flat for the spindle gear among the utility model embodiment;
Fig. 3 is that the spindle gear among the utility model embodiment drives the structural representation that the display screen lifting;
Fig. 4 is that the spindle gear among the utility model embodiment drives another structural representation that the display screen lifting;
Fig. 5 is the structural representation of the electronic equipment integral table among the utility model embodiment;
Fig. 6 is the structural representation after the flexible desk desktop closure among the utility model embodiment;
Fig. 7 is based on the spindle gear structural representation under the flexible desk among the utility model embodiment;
Fig. 8 is the motor device structural representation among the utility model embodiment Fig. 7;
Fig. 9 is spindle gear structure and the table top set-ups cooperating structure schematic representation among the utility model embodiment.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technological scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiments that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The disclosed a kind of spindle gear of the utility model embodiment; The screw mandrel that mainly comprises the motor device of output drive strength in this spindle gear and driven by motor device; Be with a feed screw nut on this screw mandrel; Move along the screw mandrel direction when this feed screw nut receives the driving of motor device, be connected through gear between this motor device and the screw mandrel, be meshing with each other together by gear that motor device drives and the gear on the screw mandrel.
Concrete, below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
The structural representation of the spindle gear among the utility model embodiment has been shown among concrete Fig. 1; Concrete, this spindle gear comprises motor device 172 and receives gear 179, the screw mandrel 173 of motor device driving and be enclosed within the feed screw nut 174 on the screw mandrel 173.Two gears 179 here mesh together each other, after motor device 172 outputting powers, drive screw mandrel 173 and carry out the screw mandrel transmission, move along the screw mandrel direction thereby can order about feed screw nut 174.Because this spindle gear is through the engagement of 179 of gears, that can design is smaller, satisfies the demand of fitment, and this spindle gear can be installed in the fitment diverse location, realizes different purpose.
Can be enclosed within on the screw mandrel by an end such as the feed screw nut, an end is fixed on the body equipment, when spindle gear is stressed, can drag body equipment and move along the screw mandrel direction; Specifically can be applied to desktop flexible in, perhaps the curtain in the furniture stretches, and also can be applied in the practical applications; Such as passing through this structure; This body equipment is a vehicular platform, and lade is realized the transportation at two ends or the like, does not break away from the structural principle of spindle gear among the utility model embodiment.
Concrete, screw mandrel 173 two ends among Fig. 1 are provided with screw mandrel positioning block 171 and 178, and this screw mandrel positioning block is fixed on screw mandrel 173 two ends on the support platform perhaps on the apparatus body, plays good fixation.On screw mandrel 173, be fixed with feed screw nut 174, this feed screw nut is enclosed within on the screw mandrel 173, and feed screw nut's 174 1 ends are fixed on the screw mandrel 173; One end is fixed on the electronic equipment near-end through the up-down slide blocks 175 lock display screen piece 176 of ining succession; This feed screw nut 173 drives lock display screen piece 176 through up-down slide blocks 175, and this lock display screen piece 176 is fixed display screen, cooperates with long push rod 152; These long push rod 152 1 ends are fixed in support platform 11; One end is fixed in the display screen far-end, cooperate this spindle gear to carry out the screw mandrel transmission and drive the lifting of electronic equipment or keep flat, thereby when being activated power with the electronic equipment lifting before desktop.Motor device 172 actuation gears 179 here drive screw mandrels 173 and carry out the screw mandrel transmission, drag display screen 151 and on leading screw 173 directions, move thereby can drive feed screw nut 173, thereby the pulling display screen carry out lifting or keep flat.Specifically; Can consult shown in Fig. 2 and Fig. 3, under the driving that receives this spindle gear, the configuration state figure that display screen 15 among Fig. 2 and spindle gear 17 are keeping flat; Display screen 15 among Fig. 3 receives spindle gear 17 to drive the configuration state figure of back lifting
The transmission device 17 lifting electronic equipments here are in desktop and keep flat the structure of electronic equipment on desktop and can consult in detail among Fig. 3 and Fig. 4, and Fig. 3 and Fig. 4 show the structural representation after the display screen lifting among the utility model embodiment.The spindle gear 17 here comprises the motor device 172 of output drive strength and receives motor device to drive 172 gear; Wherein: this gear is fixed on the screw mandrel 173; Drive feed screw nut's 174 motions of being fixed on the screw mandrel through the screw mandrel transmission; These feed screw nut's 174 1 ends are fixed on the screw mandrel 174, one ends and are fixed on the display screen 151 through the lock display platform.This display screen 151 mainly receives long push rod 152 and is controlled by lock display platform that the screw mandrel transmission drives to drive and carry out the lifting campaign.
Concrete, this display device can be to be applied on the desktop integrated machine, can consult shown in Fig. 5, this desk comprises: electronic equipment 15, and the desktop 11 and desktop 12 and support platform 13 that are positioned at the electronic equipment both sides, table leg 14.Wherein electronic equipment 15 is fixed on the support platform 13, has also fixed spindle gear 17 on this support platform 11.Need to prove; The electronic equipment here can be panel computer, notebook computer, entertainment machine, electronic learning machine or the like; General this kind equipment has display device structure; Mainly be before desktop, to supply the user to watch well the display device lifting, also being not limited to here certainly is the situation that display device uses, and also can be used as other purposes.Certainly multipurpose needs, in this desktop directly lifting be desktop, in fine arts desk, this desktop can be used as drawing board and use, and supplies the user keeping flat perhaps and uses after the lifting, satisfies the demand of this customer group.
Need to prove; Here can accomplish the electronic equipment lifting through a rhizoid bar transmission device; On one side spindle gear is set, promptly this spindle gear is positioned at one side of electronic equipment lifting face both sides, Yi Bian be arranged to sliding device in addition; When display device received that spindle gear drives, electronic equipment was accomplished in the sliding device in sliding device and is cooperated lifting perhaps to keep flat.Further, in the middle of the spindle gear here can be arranged at, the sliding device that cooperates lifting is set on the spindle gear both sides, cooperates the lifting campaign along screw mandrel thereby when receiving the spindle gear driving, can drive electronic equipment.The sliding device here generally is to be cooperated by a sliding rail and a push rod; Push rod one end is fixed on the electronic equipment; One end is fixed on the slide; This slide can be arranged in sliding rail and slide, and this technical application comparison is grasped by those of ordinary skill and understood, and can fine being applied in the present embodiment.In addition on the one hand, also can cooperate motion with short push rod through the long push rod in 201110089006.7, this long push rod receives the power of spindle gear and cooperates motion with short push rod.
Electronic equipment among the utility model embodiment can be notebook computer or electronic learning machine or this electronic equipments commonly used such as entertainment machine or platform computer; The electronic equipment that separates with display screen for main frame; The utility model embodiment can only be in desktop money with the display screen lifting; This electronic equipment can be provided with main process equipment to be separated with display screen; This main process equipment is fixed on the support platform, and this display screen is positioned at when keeping flat on the main process equipment, and this display screen receives driving and the lifting of spindle gear.
Desk in the utility model examples of implementation goes for ordinary family, also can be convenient for carrying the open air.When the desk among the utility model embodiment can use out of doors certainly, when electronic equipment is keeping flat, can be used as outdoor dining table or office, in the time of need using electronic equipment, can the electronic equipment lifting be supplied consumer entertainment before desktop for the user.
In addition; Desk among the utility model embodiment; Can in the support platform of desk, increase corresponding power stretching structure, this power stretching structure power comprises the pulling cable that is positioned at the motor device on the support platform and driven by motor device, and this pulling cable passes on the guide wheel that is fixed in support platform; Pairing desktop has corresponding slip draw-in groove on the support platform being positioned at; In said slip draw-in groove, be provided with the slide that can in the slip draw-in groove, slide, this slide is fixed in said pulling cable, and this slide is fixed in one with corresponding desktop.This desk has Telescopic; Thereby can increase the desk utilization area; Thereby satisfy the demand of user's different amount, the concrete structure of this scalable desk can be consulted and apply for a patent 201110089007.1, and detailed explanation about this desk has been arranged in this application patent.
Accordingly; Spindle gear in the utility model examples of implementation can directly apply in the electronic equipment; Be fixed with spindle gear on the main equipment of this electronic equipment, and the lifting parts that receive this spindle gear control lifting or be positioned at, generally be to be applied in the display device here; Feed screw nut in this display device and the spindle gear fix in, thereby can receive the driving force of spindle gear and accomplish function corresponding.Such as the displacement along the screw mandrel direction of display device, perhaps accomplish lifting of display device or the like.Concrete, this display device receives the lifting of spindle gear, can consult the description among Fig. 2 to Fig. 4, and promptly this feed screw nut's one end is fixed on the screw mandrel, and an end is fixed on the electronic equipment near-end through the up-down slide blocks lock display screen piece of ining succession; Also be provided with a long push rod between said display device and main equipment, this long push rod one end is fixed on the main equipment, and an end is fixed in the display device far-end, and the lifting that cooperates said spindle gear to carry out screw mandrel transmission drive display device perhaps keeps flat.
Need to prove; The spindle gear here can be positioned at one side of display device lifting face both sides, and the lifting of this display device another side cooperates said spindle gear to carry out the lifting of screw mandrel transmission drive display device through the sliding motion structure device or keeps flat; Perhaps: this spindle gear is positioned at the centre of the lifting face of display device, is provided with the sliding motion structure device in these display device lifting face both sides and cooperates said spindle gear to carry out the screw mandrel transmission to drive the lifting of display device or keep flat.This main equipment is provided with two spindle gears; Said two spindle gears lay respectively at display device lifting face both sides, receive same motor device or different motor device drives and carry out the screw mandrel transmission and drive the lifting of display device or keep flat.
Spindle gear among the utility model embodiment can specifically be applied in the telescopic structure of desk; Be that the desk that Fig. 6 shows among the utility model embodiment is in the structural representation under the closed condition; Comprise: desktop 11, desktop 12, support platform 13 and spindle gear 17 and table leg 14; Wherein: support platform 13 is supporting desktop 11 and desktop 12, and spindle gear 17 is fixed on the support platform 13.Structural representation after desk among the utility model embodiment stretches can be consulted in the patent that 201110089006.7 grades apply in earlier stage; Here pin desktop through the feed screw nut in the spindle gear; Thereby can desktop 11 and desktop 12 be extended, enlarge the utilization area of desk, also can the function corresponding entity device be set two desktop junctions; Such as notebook computer, electronic learning machine, entertainment machine, panel computer or the like, satisfy certain user's request.
Fig. 7 shows the spindle gear 17 that is applied under the desktop Telescopic structure; This spindle gear is fixed on the support platform 13; The two rhizoid bars 173 that this spindle gear comprises a motor device 172 and driven by motor device all are with feed screw nut 174 on this two rhizoids bar 173, and this feed screw nut is fixed in the conveyor member under the desktop 113; Thereby the expansion that can drive two desktops is with closed; Specifically can consult in the structure shown in Fig. 9, the motor device structural representation under the spindle gear among the utility model embodiment has been shown among Fig. 8, this motor device 172 is driving two rhizoid bars; Gear on this motor device be individually fixed on the screw mandrel two gear engagement together, carry out the screw mandrel transmission thereby can drive two rhizoid bars.The screw mandrel fixed block 170 here can be fixed in whole spindle gear on the support platform under the desktop, plays fixation.Need to prove that the feed screw nut on the spindle gear here also can only need fixing desktop, thereby drives a desktop fore and aft motion; Also can fix two desktops, thereby drive two desktop fore and aft motion.
Certainly the flexible feed screw nut who is based in the spindle gear of the desktop among the utility model embodiment accomplishes along the displacement of screw mandrel; In the practical implementation of extension table; Can come the stretching, extension or the closure of a desktop of stressed completion through a rhizoid bar, also can accomplish the extension and contraction control of desktop through two spindle gears.
About the corresponding sliding rail of extension table or the like principle, detailed introduction has been arranged, and the those of ordinary skill ratio is easier to be applied to no longer describe in detail in present embodiment here in our company applies for a patent in the past.
The type desk is because it has stretchability, and that can do is smaller, when taking the open air out of, can stretch and enlarges the actual utilization area of desk.Because the function that this desk has; Under the space at flexible place, notebook computer, electronic learning machine, entertainment machine, panel computer can be set on support platform; After desk extends; The user can conveniently use notebook computer, electronic learning machine, entertainment machine, platform computer, realizes the multipurpose purpose, also makes things convenient for user's enjoyment entertainment life that leads out.And can be hidden in equipment on the desktop through shrinking structure, can play the certain protection effect electronic equipment.
The lifting principle of the spindle gear among the utility model embodiment not only can be applied to common desk; The lifting desktop also can be applied in the electronic equipment parts that need lifting of lifting electronic equipment; Its lifting principle does not break away from the spirit place among the utility model embodiment; Can spindle gear be arranged on the supporting frame of tea table equipment such as this piece, realize lifting of tea table face or the like, realize the multipurpose function of tea table.In addition, according to the feed screw nut's of spindle gear displacement principle, can realize the function of ordinary desktop; Realize that desktop stretches with closed; Also can satisfy different user crowd's demand more, combine this displacement principle certainly, can also realize other associated uses; Such as corresponding object of vehicle-mounted transmission between two places or the like, spindle gear can be dissolved in the social different corners based on this displacement principle.
To sum up; Through implementing the utility model; Constructed a kind of spindle gear, this spindle gear receives the micro-machine Equipment Control, carries out transmission through the forced belt movable wire bar that meshes together between gear; Thereby the feed screw nut that can drive on the screw mandrel moves along the screw mandrel direction, thereby this spindle gear is applied in the different device and applied environment.Through the structure of this spindle gear, can this spindle gear be applied on the extension table, realize the flexible and closed of desktop.Also can this spindle gear be applied in the object lifting face; Such as the lifting of desktop lifting, computer display device, the lifting of tea table face etc.; Realize the multipurpose of fitment, satisfy the different demands of people's life, based on this spindle gear; Incorporate in the different links of fitment, can better realize the control of intelligentized Furniture equipment.
Used concrete example among this paper the principle and the mode of execution of the utility model are set forth, above embodiment's explanation just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and application area, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (10)
1. spindle gear; It is characterized in that; The screw mandrel that comprises the motor device of output drive strength in the said spindle gear and driven by motor device is with a feed screw nut on the said screw mandrel, move along the screw mandrel direction when said feed screw nut receives the driving of motor device; Be connected through gear between said motor device and the screw mandrel, said gear that motor device drives and the gear on the screw mandrel of receiving is meshing with each other together.
2. spindle gear as claimed in claim 1 is characterized in that, said feed screw nut's one end is placed on the screw mandrel, and an end is fixed on the body equipment, and said spindle gear drags said body equipment and moves along the screw mandrel direction when stressed.
3. spindle gear as claimed in claim 1; It is characterized in that; Said feed screw nut's one end is fixed on the body equipment that receives the lifting of screw mandrel transmission lifting apparatus, and spindle gear receives and carries out the screw mandrel transmission under the ordering about of motor device and drive the lifting of body equipment or keep flat.
4. spindle gear as claimed in claim 3 is characterized in that, said feed screw nut's one end is fixed on the screw mandrel, and an end is fixed on the body equipment near-end through the up-down slide blocks fixed block of ining succession.
5. electronic equipment; Said electronic equipment comprises main equipment and display device; It is characterized in that; Said electronic equipment comprises each described spindle gear of claim 1 to 4, and said spindle gear is fixed on the main equipment of electronic equipment, and the feed screw nut in said display device and the screw mandrel transmission fixes.
6. electronic equipment as claimed in claim 5 is characterized in that, said feed screw nut's one end is fixed on the screw mandrel, and an end is fixed on the electronic equipment near-end through the up-down slide blocks lock display screen piece of ining succession; Also be provided with a long push rod between said display device and main equipment, said long push rod one end is fixed on the main equipment, and an end is fixed in the display device far-end, and the lifting that cooperates said spindle gear to carry out screw mandrel transmission drive display device perhaps keeps flat.
7. electronic equipment as claimed in claim 6 is characterized in that, said main equipment is provided with a spindle gear, wherein:
Said spindle gear is positioned at one side of display device lifting face both sides, and the lifting of said display device another side cooperates said spindle gear to carry out the lifting of screw mandrel transmission drive display device through the sliding motion structure device or keeps flat; Perhaps:
Said spindle gear is positioned at the centre of the lifting face of display device, is provided with the sliding motion structure device in said display device lifting face both sides and cooperates said spindle gear to carry out the screw mandrel transmission to drive the lifting of display device or keep flat.
8. electronic equipment as claimed in claim 6; It is characterized in that; Said main equipment is provided with two spindle gears; Said two spindle gears lay respectively at display device lifting face both sides, receive same motor device or different motor device drives and carry out the screw mandrel transmission and drive the lifting of display device or keep flat.
9. desk; Said desk comprises the supporting frame of desktop and supporting desktop, it is characterized in that, said desk comprises each described spindle gear of claim 1 to 4; Said spindle gear is fixed on the supporting frame, and the feed screw nut in said desktop and the screw mandrel transmission fixes.
10. desk as claimed in claim 9; It is characterized in that the said screw mandrel that driven by motor device has two, said two rhizoid bars all are with a feed screw nut; Move along the screw mandrel direction when said feed screw nut receives the driving of motor device, said feed screw nut and desktop are fixed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201844818U CN202158157U (en) | 2011-06-02 | 2011-06-02 | Screw transmission device, electronic equipment and table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201844818U CN202158157U (en) | 2011-06-02 | 2011-06-02 | Screw transmission device, electronic equipment and table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158157U true CN202158157U (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201844818U Expired - Lifetime CN202158157U (en) | 2011-06-02 | 2011-06-02 | Screw transmission device, electronic equipment and table |
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| CN (1) | CN202158157U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278444A (en) * | 2011-06-02 | 2011-12-14 | 广州物联家信息科技股份有限公司 | Lead screw transmission device, electronic equipment and desk |
| CN104188350A (en) * | 2014-06-04 | 2014-12-10 | 东华大学 | Multi-degree-of-freedom intelligent leveling and lifting mechanical device for office table |
| CN106222943A (en) * | 2016-08-31 | 2016-12-14 | 无锡小天鹅股份有限公司 | Device for clothing processing |
| CN110250877A (en) * | 2019-07-11 | 2019-09-20 | 浙江奇峰遮阳科技有限公司 | Double-open type telescopic electric curtain rail |
| CN110873498A (en) * | 2018-08-31 | 2020-03-10 | Lg电子株式会社 | Refrigerator with a door |
-
2011
- 2011-06-02 CN CN2011201844818U patent/CN202158157U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278444A (en) * | 2011-06-02 | 2011-12-14 | 广州物联家信息科技股份有限公司 | Lead screw transmission device, electronic equipment and desk |
| CN102278444B (en) * | 2011-06-02 | 2013-06-19 | 广州物联家信息科技股份有限公司 | Lead screw transmission device, electronic equipment and desk |
| CN104188350A (en) * | 2014-06-04 | 2014-12-10 | 东华大学 | Multi-degree-of-freedom intelligent leveling and lifting mechanical device for office table |
| CN104188350B (en) * | 2014-06-04 | 2016-03-30 | 东华大学 | Based on multivariant intelligent leveling lifting desk mechanical device |
| CN106222943A (en) * | 2016-08-31 | 2016-12-14 | 无锡小天鹅股份有限公司 | Device for clothing processing |
| CN110873498A (en) * | 2018-08-31 | 2020-03-10 | Lg电子株式会社 | Refrigerator with a door |
| CN110873498B (en) * | 2018-08-31 | 2021-06-18 | Lg电子株式会社 | Refrigerator with a door |
| CN110250877A (en) * | 2019-07-11 | 2019-09-20 | 浙江奇峰遮阳科技有限公司 | Double-open type telescopic electric curtain rail |
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