CN103899180B - A kind of window opener - Google Patents
A kind of window opener Download PDFInfo
- Publication number
- CN103899180B CN103899180B CN201410136039.6A CN201410136039A CN103899180B CN 103899180 B CN103899180 B CN 103899180B CN 201410136039 A CN201410136039 A CN 201410136039A CN 103899180 B CN103899180 B CN 103899180B
- Authority
- CN
- China
- Prior art keywords
- gear
- box
- adjusting knob
- window opener
- back box
- 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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- Preliminary Treatment Of Fibers (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Component Parts Of Construction Machinery (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a kind of window opener, window opener internal gear assembly is placed in a plastic cement insulation gear-box, eliminate the potential safety hazard got an electric shock, and it is externally provided with length adjusting knob at gear-box, it is used for regulating opening travel, the different demands of user can be met, it is provided with sealing ring between length adjusting knob and gear-box, it is provided with cotton felt in gear-box, improves dustproof and waterproof performance so that window opener can adapt to outdoor environment.
Description
Technical field
The present invention relates to windowing facility field, be specifically related to a kind of window opener.
Background technology
It is referred to as " window opener " or " window opener; the stroke that the most existing window opener is windowed is all fixing, just can only open 400mm as specification of dispatching from the factory is on the window opener of stroke 400mm, it is impossible to open 350mm or 450mm stroke; underaction; and length specification is the biggest, and dustproof and waterproof protection level is low, can only indoor use; in its motor or circuit board damage; be short-circuited when leaking electricity, it will be delivered to shell and also leak electricity, there is potential safety hazard for opening and closing the machine of window.
Summary of the invention
In order to overcome the defect of prior art, the present invention provides techniques below scheme:
nullA kind of window opener，Including the cover fixing by cross recessed raised countersunk oval head screw and back box，Gear assembly，The chain slide being arranged in back box、Chain assemblies、Chain guide pad，Described gear assembly includes Single plate for load engaging assembly、DC motor assembly、Helical teeth、Gear wheel、Idler gear、Synchronize wheel、Timing Belt、Large Gear Shaft、Gear shaft、Minipad，The most aforementioned chain assemblies is set in Large Gear Shaft realization by a sprocket wheel and is in transmission connection，Described Single plate for load engaging assembly is drawn two core connecting line components by outer-hexagonal nut by window opener one end，Described DC motor assembly is drawn red-black wire by outer-hexagonal nut by the window opener other end and is connected to a socket，Described chain assemblies connects through chain guide pad and an attachment screw，Attachment screw is fixed in window mounting seat by mounting seat pin，Described gear assembly is built in a gear-box，Gear-box is placed in aforementioned back box，Described gear-box includes gear-box back box and the gear-box cover being fixed connection by cross cup head tapping screw，Gear-box cover is provided with gear-box circuit board bonnet，It is provided with rubber cushion between gear-box cover and gear-box circuit board bonnet，Gear-box circuit board bonnet is provided with long adjusting knob，Short adjusting knob it is provided with bottom gear-box back box，Described long adjusting knob and short adjusting knob are connected with the Single plate for load engaging assembly in gear-box，Long adjusting knob and short adjusting knob are each passed through cover and back box.
Further, it is provided with sealing ring between described long adjusting knob and gear-box circuit board bonnet, between described short adjusting knob and gear-box back box, is provided with sealing ring.
Further, inside described gear-box cover and gear-box back box, back box cotton felt and cover cotton felt, described gear-box cover and gear-box back box it are respectively equipped with for insulation plastic cement material.
Preferably, described red-black wire and the sheathed heat-shrink tube in described DC motor assembly junction.
The stroke of the present invention had the benefit that window opener window opened via is adjustable, i.e. user can be adjusted as required, by twisting length adjusting knob with screwdriver, i.e. may select oneself required opening travel, flexibly and easily；Dustproof and waterproof performance is strong, can outdoor application；Eliminate circuit simultaneously and damage the potential safety hazard causing outer casing electrification.
Accompanying drawing explanation
Fig. 1 is present configuration decomposing schematic representation；
Fig. 2 is Fig. 1 close-up schematic view.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
nullRefer to Fig. 1 to Fig. 2，A kind of window opener，Including by cross recessed raised countersunk oval head screw 36 fixing cover 1 and back box 2，Gear assembly，The chain slide 4 being arranged in back box 2、Chain assemblies 30、Chain guide pad 22，Described gear assembly includes Single plate for load engaging assembly 34、DC motor assembly 18、Helical teeth 11、Gear wheel 12、Idler gear 13、Synchronize wheel 14、Timing Belt 38、Large Gear Shaft 15、Gear shaft 16、Minipad 17，The most aforementioned chain assemblies 30 is set in Large Gear Shaft 15 realization by a sprocket wheel 21 and is in transmission connection，Described Single plate for load engaging assembly 34 is drawn two core connecting line components 35 by outer-hexagonal nut 3 by window opener one end，Described DC motor assembly 18 is drawn red-black wire 31 by outer-hexagonal nut by the window opener other end and is connected to a socket 33，Described chain assemblies 30 is connected through chain guide pad 22 with an attachment screw 23，Attachment screw 23 is fixed in window mounting seat 24 by mounting seat pin 25，Described gear assembly is built in a gear-box，Gear-box is placed in aforementioned back box 2，Described gear-box includes by the fixing gear-box back box 5 connected of cross cup head tapping screw 19 and gear-box cover 6，Gear-box cover 6 is provided with gear-box circuit board bonnet 7，It is provided with rubber cushion 37 between gear-box cover 6 and gear-box circuit board bonnet 7，Gear-box circuit board bonnet 7 is provided with long adjusting knob 9，Short adjusting knob 8 it is provided with bottom gear-box back box 5，Described long adjusting knob 9 and short adjusting knob 8 are connected with the Single plate for load engaging assembly 34 in gear-box，Long adjusting knob 9 and short adjusting knob 8 are each passed through cover 1 and back box 2.User can be adjusted as required, by twisting length adjusting knob with screwdriver, i.e. may select oneself required opening travel, flexibly and easily.
It is provided with sealing ring 10 between described long adjusting knob 9 and gear-box circuit board bonnet 7, between described short adjusting knob 8 and gear-box back box 5, is provided with sealing ring.Dustproof and waterproof performance is greatly improved, can outdoor application.
Inside described gear-box cover 6 and gear-box back box 5, it is respectively equipped with back box cotton felt 28 and cover cotton felt 29, improves water resistance further.Described gear-box cover 6 and gear-box back box 5 are insulation plastic cement material, it is ensured that when internal circuit damages, electric current will not conduct to shell, eliminates the potential safety hazard got an electric shock.
Described red-black wire 31 and the sheathed heat-shrink tube in described DC motor assembly 18 junction 32.
The above; it is only the detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope that disclosed herein; the change can expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (4)
- null1. a window opener，Including the cover fixing by cross recessed raised countersunk oval head screw and back box，Gear assembly，The chain slide being arranged in back box、Chain assemblies、Chain guide pad，Described gear assembly includes Single plate for load engaging assembly、DC motor assembly、Helical teeth、Gear wheel、Idler gear、Synchronize wheel、Timing Belt、Large Gear Shaft、Gear shaft、Minipad，The most aforementioned chain assemblies is set in Large Gear Shaft realization by a sprocket wheel and is in transmission connection，Described Single plate for load engaging assembly is drawn two core connecting line components by outer-hexagonal nut by window opener one end，Described DC motor assembly is drawn red-black wire by outer-hexagonal nut by the window opener other end and is connected to a socket，Described chain assemblies connects through chain guide pad and an attachment screw，Attachment screw is fixed in window mounting seat by mounting seat pin，It is characterized in that，Described gear assembly is built in a gear-box，Gear-box is placed in aforementioned back box，Described gear-box includes gear-box back box and the gear-box cover being fixed connection by cross cup head tapping screw，Gear-box cover is provided with gear-box circuit board bonnet，It is provided with rubber cushion between gear-box cover and gear-box circuit board bonnet，Gear-box circuit board bonnet is provided with long adjusting knob，Short adjusting knob it is provided with bottom gear-box back box，Described long adjusting knob and short adjusting knob are connected with the Single plate for load engaging assembly in gear-box，Long adjusting knob and short adjusting knob are each passed through cover and back box.
- Window opener the most according to claim 1, it is characterised in that be provided with sealing ring between described long adjusting knob and gear-box circuit board bonnet, be provided with sealing ring between described short adjusting knob and gear-box back box.
- Window opener the most according to claim 1 and 2, it is characterised in that be respectively equipped with back box cotton felt and cover cotton felt, described gear-box cover and gear-box back box inside described gear-box cover and gear-box back box for insulation plastic cement material.
- Window opener the most according to claim 1, it is characterised in that described red-black wire and the sheathed heat-shrink tube in described DC motor assembly junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136039.6A CN103899180B (en) | 2014-04-07 | 2014-04-07 | A kind of window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136039.6A CN103899180B (en) | 2014-04-07 | 2014-04-07 | A kind of window opener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103899180A CN103899180A (en) | 2014-07-02 |
| CN103899180B true CN103899180B (en) | 2016-10-05 |
Family
ID=50990728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410136039.6A Expired - Fee Related CN103899180B (en) | 2014-04-07 | 2014-04-07 | A kind of window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899180B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017101221U1 (en) | 2017-03-03 | 2018-06-05 | Aumüller Aumatic GmbH | Chain thrust drive |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1264955A2 (en) * | 2001-06-08 | 2002-12-11 | Topp S.r.l. | Chain-drive actuator |
| CN2809140Y (en) * | 2005-06-22 | 2006-08-23 | 沈军 | Electric window opener |
| CN202431105U (en) * | 2012-02-10 | 2012-09-12 | 宁波杜亚机电技术有限公司 | Stroke control mechanism of windowing machine |
| CN203160947U (en) * | 2013-04-08 | 2013-08-28 | 徐州大亚自动装备有限公司 | Chain-type electric window opener |
| CN203783330U (en) * | 2014-04-07 | 2014-08-20 | 江汇装饰用品(鹤山)有限公司 | Window opener |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2909407B1 (en) * | 2006-12-01 | 2009-01-09 | Window Automation Industry Srl | ELECTROMECHANICAL ACTUATOR FOR MANUFACTURING AN OPENER AND CLOSURE INSTALLATION COMPRISING SUCH ACTUATOR |
-
2014
- 2014-04-07 CN CN201410136039.6A patent/CN103899180B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1264955A2 (en) * | 2001-06-08 | 2002-12-11 | Topp S.r.l. | Chain-drive actuator |
| CN2809140Y (en) * | 2005-06-22 | 2006-08-23 | 沈军 | Electric window opener |
| CN202431105U (en) * | 2012-02-10 | 2012-09-12 | 宁波杜亚机电技术有限公司 | Stroke control mechanism of windowing machine |
| CN203160947U (en) * | 2013-04-08 | 2013-08-28 | 徐州大亚自动装备有限公司 | Chain-type electric window opener |
| CN203783330U (en) * | 2014-04-07 | 2014-08-20 | 江汇装饰用品(鹤山)有限公司 | Window opener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103899180A (en) | 2014-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190407 |