CN201174110Y - Infrared touch screen outer frame connecting mechanism - Google Patents
Infrared touch screen outer frame connecting mechanism Download PDFInfo
- Publication number
- CN201174110Y CN201174110Y CNU200820092295XU CN200820092295U CN201174110Y CN 201174110 Y CN201174110 Y CN 201174110Y CN U200820092295X U CNU200820092295X U CN U200820092295XU CN 200820092295 U CN200820092295 U CN 200820092295U CN 201174110 Y CN201174110 Y CN 201174110Y
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- China
- Prior art keywords
- infrared touch
- auricle
- touch panel
- disk
- lower disc
- 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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- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an outer frame connecting device for an infrared touch screen. The front ends and the rear ends of four sections with a built-in infrared touch screen circuit board component are connected together via four rotating devices respectively end to end to enclose a rectangular outer frame. When transportation, storage, and carry are needed, a round screw of one rotating device is dismounted, and then a screw which is connected between an upper disk and a lower disk is dismounted so that the upper disk is disconnected with the lower disk. The screws which are connected between the upper disks and the lower disks of the other three rotating devices then are dismounted. The upper disks and the lower disks are respectively lifted and then folded. By adopting the structure, the aim for folding the infrared touch screen can be achieved. Compared with the prior infrared touch screen, the folded infrared touch screen is much smaller in volume so that the transportation, the storage and the carry are facilitated.
Description
Technical field
The utility model relates to the infrared touch panel field, and is relevant with the infrared touch panel housing, refers to a kind of syndeton that is used for large scale infrared touch panel housing especially.
Background technology
In order to make infrared touch panel can reach waterproof and dustproof, antifouling and be convenient to install and the purpose of holding circuit assembly, people have just been installed a housing additional on infrared touch panel, the infrared touch screen assembly is installed in the housing and around the inboard of housing, is pasted with the light transmission strip or the sheet that can allow infrared ray see through respectively, play the effect of a protection infrared touch panel, therefore be widely used, existing infrared touch panel housing has two kinds; A kind of is by the stamping forming housing of grinding tool; Be divided into underframe and face frame, this housing is mainly used in the touch-screen of stock size, another kind is the rectangle housing that four section bar splicings are fixedly formed, this housing is mainly used in the large scale touch-screen, be that a kind of housing all can't be realized rotation, folding at present, so just transported, deposit, carry and all cause great inconvenience, particularly large-sized infrared touch panel.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing infrared touch panel housing can't realize folding, give and transport, deposit, carry the problem that brings inconvenience, thereby provide a kind of compact conformation, be convenient to the housing of the infrared touch panel installing, debug and can rotate, fold.
In order to solve the technical matters of above-mentioned existence, the utility model adopts following technical proposals: the section bar two ends of four built-in infrared touch panel circuit board assemblies are linked together by four whirligigs respectively; And be enclosed to form a rectangle housing, described whirligig includes:
Disk on one, should go up the disk bottom surface and be provided with a circular cavity, its middle part is provided with the cylinder in a band internal screw thread hole, on limit, last disk bottom surface, have a plurality of screw holes that are connected with the lower disc screw retention, on this, be fixed with auricle in addition on the side of disk, be connected and fixed on the end face of auricle by a screw and a section bar on this;
One lower disc, the face of this lower disc is provided with a round boss, and be sleeved in the cavity of disk, on the internal chamber wall of round boss, be arranged with the card edge that is used to limit the telescopic boss face together in parallel, and offer the breach that can pass through for the telescopic block at Ka Yanshang, on the side of this lower disc, be fixed with auricle in addition; Be connected and fixed on the end face of this time auricle by screw and another root section bar;
One telescopic, an end of this telescopic is provided with block, and the other end is a boss face, is arranged with the edge that is used to limit round head screw together on the madial wall that is provided with block one end in parallel; This telescopic is inserted behind the lower disc and is set on the cylinder, and a round head screw revolves lock with the internal screw thread hole of described cylinder and is connected.
More excellent technical scheme is:
Described section bar is an aluminium alloy bar shaped section bar.
Described telescopic height is identical with profile height.
Described section bar is made up of loam cake and lower cover.
Offer a last mounting groove that is used to install auricle on the described edge of going up the disk bottom surface, offer a following mounting groove that is used to install down auricle on the edge on the described lower disc face.
The described auricle of going up is connected on the side of disk and lower disc by welding or screw respectively with following auricle.
Described upward disk and last auricle, lower disc and following auricle are the casting integrated moulding of grinding tool.
Described telescopic block is corresponding to be provided with.
The utility model adopts said structure to insert telescopic behind the lower disc and be set on the cylinder, a round head screw is revolved lock to be connected on the internal screw thread hole of described cylinder, last auricle and following auricle are connected on adjacent section bar one end face by screw retention respectively, to go up disk and lower disc is fixed together and is enclosed to form a rectangle housing with screw, form a complete infrared touch panel, need transportation, deposit, when carrying, just the round head screw that one of them is installed in the whirligig that does not have the winding displacement connecting place unloads, and will go up the screw that connects between disk and the lower disc and unload, make disk and lower disc separately, again the screw that connects between disk and the lower disc on other three whirligigs is unloaded, it is mentioned back and folding, the purpose that realization is folding with infrared touch panel, volume is just little many than original like this, the transportation of being more convenient for, deposit, carry.
Description of drawings
Fig. 1 is the structural representation of the utility model infrared touch panel housing.
Fig. 2 is the structural representation of the utility model infrared touch panel whirligig.
Fig. 3 is the cross section structure synoptic diagram of the utility model infrared touch panel whirligig.
Cross section structure synoptic diagram when Fig. 4 is the rotation of the utility model infrared touch panel whirligig.
Fig. 5 is the structural representation after the utility model infrared touch panel housing folds.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1; Be the outer frame connecting structure of the utility model infrared touch panel, aluminium alloy bar shaped section bar 2 two ends of four built-in infrared touch panel circuit board assemblies are linked together by four whirligigs 1 respectively; And be enclosed to form a rectangle housing, just form a infrared touch with housing; As Fig. 2--shown in Figure 4; Be the synoptic diagram of the utility model whirligig 1 structure, this whirligig 1 includes; Disk 10 on one, should go up disk 10 bottom surfaces and be provided with a circular cavity 14, be provided with the cylinder 11 in a band internal screw thread hole at the middle part of circular cavity 14, on limit, last disk 10 bottom surface, have a plurality of screw holes 12 that are connected with lower disc 20 screw retention, in addition offer on the edge of the bottom surface of last disk 10 side one be used to install auricle 13 on mounting groove 15; Mounting means can be that screw connects or welding is fixed, another mode is that last auricle 13 directly is welded on the side of disk 10, or the two is the casting integrated moulding of grinding tool, is connected and fixed on the end face of auricle 13 by a screw and an aluminium alloy bar shaped section bar on this;
One lower disc 20, the face of this lower disc 20 is provided with a round boss 21, this round boss 21 is sleeved in the circular cavity 14 of disk 10, on the internal chamber wall of round boss 21, be arranged with in parallel and be used to limit the card of telescopic boss face 6 together along 22, offer the breach that can pass through for telescopic block 5 on along 22 at card, in addition offer on the edge on 20 of the lower discs one be used to install under the following mounting groove 24 of auricle 23; Mounting means can be that screw connects or welding is fixed, another mode is that auricle 23 directly is welded on lower disc 20 sides down, or the two is the casting integrated moulding of grinding tool, is connected and fixed on the end face of this time auricle 23 by screw and above-mentioned adjacent another root aluminium alloy bar shaped section bar; Establishing a cushion block 40 in order to strengthen strength of joint with the aluminium alloy bar shaped section bar pad of following auricle 23 junctions.
One telescopic 4, an end correspondence of this telescopic 4 is provided with a block 5, and the other end is a boss face 6, is arranged with the edge 51 that is used to limit round head screw 30 together on the madial wall that is provided with block 5 one ends in parallel; Telescopic 4 is inserted behind the cavity of lower disc 20 and be set on the cylinder 11, a round head screw 30 revolves lock with the internal screw thread hole of described cylinder 11 and is connected.
Adopt said structure telescopic 4 to be inserted the inner chamber of lower disc 20, the block 5 of telescopic 4 passes card along the breach of offering on 22 and be set on the cylinder 11, then a round head screw 30 being revolved lock is connected on the internal screw thread hole of cylinder 11, the described auricle 13 of going up is connected on the end face of two adjacent aluminium alloy bar shaped section bars by screw retention respectively with following auricle 23, to go up, following auricle 13, rotation is an angle of 90 degrees and will goes up disk 10 and lower disc 20 is connected to one by screw between 23, above-mentioned four whirligigs 1 are installed in the aluminium alloy bar shaped section bar two ends of four built-in infrared touch panel circuit board assemblies respectively, are enclosed to form an infrared touch with housing;
Need to transport, deposit, when carrying, as shown in Figure 5; One of them round head screw 30 that is installed in the whirligig 1 that does not have the winding displacement connecting place is unloaded, and then will go up the screw that connects between disk 10 and the lower disc 20 and pull down, make disk 10 and lower disc 20 separately, again the screw that connects between the last disk 10 of other three whirligigs 1 and the lower disc 20 is unloaded, it is mentioned the back folding respectively, such structure just can realize the purpose that infrared touch panel is folding, specific volume is just little many mutually with existing infrared touch panel for infrared touch panel after folding, is more convenient for transporting, depositing, carry.
Claims (8)
1, a kind of infrared touch panel housing coupling arrangement, it is characterized in that: the section bar two ends of four built-in infrared touch panel circuit board assemblies link together by four whirligigs respectively; And be enclosed to form a rectangle housing, described whirligig includes:
Disk on one, should go up the disk bottom surface and be provided with a circular cavity, its middle part is provided with the cylinder in a band internal screw thread hole, on limit, last disk bottom surface, have a plurality of screw holes that are connected with the lower disc screw retention, on this, be fixed with auricle in addition on the side of disk, be connected and fixed on the end face of auricle by a screw and a section bar on this;
One lower disc, the face of this lower disc is provided with a round boss, and be sleeved in the circular cavity of disk, on the internal chamber wall of round boss, be arranged with the card edge that is used to limit the telescopic boss face together in parallel, and offer the breach that can pass through for the telescopic block at Ka Yanshang, on the side of this lower disc, be fixed with auricle in addition; Be connected and fixed on the end face of this time auricle by screw and another root section bar;
One telescopic, an end of this telescopic is provided with block, and the other end is a boss face, is arranged with the edge that is used to limit round head screw together on the madial wall that is provided with block one end in parallel; This telescopic is inserted behind the lower disc and is set on the cylinder, and a round head screw revolves lock with the internal screw thread hole of described cylinder and is connected.
2, a kind of infrared touch panel housing coupling arrangement according to claim 1, it is characterized in that: described section bar is an aluminium alloy bar shaped section bar.
3, a kind of infrared touch panel housing coupling arrangement according to claim 1, it is characterized in that: described telescopic height is identical with profile height.
4, a kind of infrared touch panel housing coupling arrangement according to claim 1, it is characterized in that: offer a last mounting groove that is used to install auricle on the described edge of going up the disk bottom surface, offer a following mounting groove that is used to install down auricle on the edge on the described lower disc face.
5, according to claim 1 or 4 described a kind of infrared touch panel housing coupling arrangements, it is characterized in that: the described auricle of going up is connected on the side of disk and lower disc by welding or screw respectively with following auricle.
6, a kind of infrared touch panel housing coupling arrangement according to claim 1 is characterized in that: described upward disk and last auricle, lower disc and following auricle are the casting integrated moulding of grinding tool.
7, a kind of infrared touch panel housing coupling arrangement according to claim 1, it is characterized in that: described section bar is made up of loam cake and lower cover.
8, a kind of infrared touch panel housing coupling arrangement according to claim 1 is characterized in that: described telescopic block is corresponding to be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820092295XU CN201174110Y (en) | 2008-02-21 | 2008-02-21 | Infrared touch screen outer frame connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820092295XU CN201174110Y (en) | 2008-02-21 | 2008-02-21 | Infrared touch screen outer frame connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174110Y true CN201174110Y (en) | 2008-12-31 |
Family
ID=40201234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820092295XU Expired - Fee Related CN201174110Y (en) | 2008-02-21 | 2008-02-21 | Infrared touch screen outer frame connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174110Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454850A (en) * | 2014-11-13 | 2015-03-25 | 惠州Tcl移动通信有限公司 | Touch screen installing device and installing method |
| CN105065377A (en) * | 2015-07-03 | 2015-11-18 | 苏州利宏原精密零件有限公司 | Mounting plate |
-
2008
- 2008-02-21 CN CNU200820092295XU patent/CN201174110Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454850A (en) * | 2014-11-13 | 2015-03-25 | 惠州Tcl移动通信有限公司 | Touch screen installing device and installing method |
| CN105065377A (en) * | 2015-07-03 | 2015-11-18 | 苏州利宏原精密零件有限公司 | Mounting plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090116 Address after: Guangdong province Shenzhen city Nanshan District District Science Park West Industrial Zone industrial factory building 25 floor, zip code: 518000 Patentee after: Shenzhen MOTOUCH Technology Co., Ltd. Address before: Beijing, Chaoyang District, happy village, West Lane, 2 floor, 3 door 517, zip code: 100000 Patentee before: Wu Qiong |
|
| ASS | Succession or assignment of patent right |
Owner name: MOTUO TOUCH SCIENCE CO., LTD., SHENZHEN CITY Free format text: FORMER OWNER: WU QIONG Effective date: 20090116 |
|
| DD01 | Delivery of document by public notice |
Addressee: Wu Qiong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wu Qiong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20100221 |