CN202203654U - Corner connection structure of optical touch frame - Google Patents
Corner connection structure of optical touch frame Download PDFInfo
- Publication number
- CN202203654U CN202203654U CN2011202746579U CN201120274657U CN202203654U CN 202203654 U CN202203654 U CN 202203654U CN 2011202746579 U CN2011202746579 U CN 2011202746579U CN 201120274657 U CN201120274657 U CN 201120274657U CN 202203654 U CN202203654 U CN 202203654U
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- CN
- China
- Prior art keywords
- turning
- optical touch
- corner
- touch frame
- framework
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- Expired - Fee Related
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Abstract
The utility model discloses a corner connection structure of an optical touch frame, comprising a corner base and a corner upper cover covering the corner base. Two ends of the corner base are respectively provided with a connection arm which extends outside of the corner base and is connected to a frame body lateral connection section bar and a frame body longitudinal connection section bar. A functional component of the optical touch frame, like a camera and a relevant PCB control panel can be disposed in a covering space of the corner base and the corner upper cover. Relevant lines connected to the PCB control panel can be buried in a groove of the connection arm and can be shielded by a hollow frame body connection section bar. The corner connection structure of an optical touch frame is advantageous in that the optical touch frame body is stable and firm; the producing cost is low and installation efficiency is high; the outer side of the frame body is beautiful, and the inner side is flat and is easy to be assembled to the front end of a screen like a TV set.
Description
Technical field
The utility model relates to framework turning linkage structure, specifically, relates to a kind of optical touch frame turning linkage structure.
Background technique
The turning linkage structure is the core and the key design zone of frame structure design.How the framework corner region connects, and not only is related to the firm and firm of framework, also is related to attractive in appearance, the manufacture cost of framework of framework and the requirements such as installation efficiency of framework.
In optical touch frame product; Owing to adopt optical technology to substitute infrared technique; Need be embedded in camera and corresponding PCB control panel at the framework turning, therefore, the design of its turning linkage structure is except the turning linkage structure that will reach above-mentioned general framework requires; The function that also will consider framework realizes, and is more complicated in design.
Summary of the invention
The purpose of the utility model; Be to solve in the existing technology when the framework turning also needs the functional components and parts of embedded product; Problems such as its turning linkage structure steadiness is relatively poor, manufacture cost is higher, installation is complicated and attractive in appearance inadequately, and a kind of novel optical touch frame turning linkage structure is provided.
The optical touch frame turning linkage structure of the utility model is achieved in that
A kind of optical touch frame turning linkage structure; Corner pedestals and the turning loam cake that covers mutually with corner pedestals have been comprised; It is characterized in that the two ends of said corner pedestals also are respectively arranged with stretches out corner pedestals, connect the link arm of horizontal connection profile of framework and the vertical connection profile of framework.
Preferred implementation is, said link arm is the groove-like of opening towards said turning loam cake, the horizontal connection profile of said framework and the vertical connection profile hollow cylinder for being complementary with the groove-like link arm.
Preferred implementation is, the bottom portion of groove of said link arm also is provided with screw, and the horizontal connection profile of said framework also is fixedly connected through sunk screw and said link arm with vertical connection profile.
Preferred implementation is, said turning loam cake also is provided with screw towards a side of corner pedestals, and said corner pedestals also is fixedly connected through sunk screw and said turning loam cake.
Preferred implementation is that said corner pedestals position between said link arm also is provided with the recess towards said turning loam cake.
Preferred implementation is, said turning loam cake engages the aperture position of said corner pedestals recess, also be provided with the recess opening towards consistent protruding curved surface.
Implement the optical touch frame turning linkage structure of the utility model; The functional components and parts of optical touch frame; Such as camera and corresponding PCB control panel etc.; Can be arranged on covering in the space of corner pedestals and turning loam cake, the line related that is connected with the PCB control panel can be embedded in the groove of link arm and by hollow framework connection profile and block; Adopt the optical touch circle body of this turning linkage structure firmly firm, cheap for manufacturing cost, installation efficiency is high; And the framework outside is attractive in appearance, and is inboard smooth and be easy to it is installed in the screen front end of panel TV set etc.
Description of drawings
Fig. 1 is the overall appearance schematic representation of the utility model optical touch frame turning linkage structure;
Fig. 2 is the assembly structure explosive view of the utility model optical touch frame turning linkage structure;
Fig. 3 is the schematic rear view after the linkage structure assembling of the utility model optical touch frame turning is accomplished;
Fig. 4 is the assembling schematic representation of the utility model optical touch frame turning linkage structure and framework connection profile;
Fig. 5 is the schematic rear view after the linkage structure assembling of the utility model optical touch frame turning is accomplished;
Fig. 6 is the front schematic view after the linkage structure assembling of the utility model optical touch frame turning is accomplished.
Embodiment
Below, in conjunction with accompanying drawing and embodiment the optical touch frame turning linkage structure of the utility model is done further to specify.
As shown in Figure 1; A kind of optical touch frame turning linkage structure of the utility model; Corner pedestals 1 and the turning loam cake 2 that covers mutually with corner pedestals have been comprised; The two ends of said corner pedestals also are respectively arranged with stretches out corner pedestals, connects the link arm 11 of horizontal connection profile of framework and the vertical connection profile of framework.Implement the optical touch frame turning linkage structure of the utility model, the functional components and parts of optical touch frame such as camera 4 and corresponding PCB control panel etc., can be arranged on covering in the space of corner pedestals and turning loam cake.
As shown in Figure 2, a kind of preferred implementation of the utility model is, said link arm 11 is the groove-like of opening towards said turning loam cake, the horizontal connection profile 31 of said framework and vertical connection profile 32 hollow cylinder for being complementary with the groove-like link arm.Implement the optical touch frame turning linkage structure of the utility model, the functional components and parts of optical touch frame such as camera 4 and corresponding PCB control panel 5 etc., can be arranged on covering in the space of corner pedestals and turning loam cake; Further, such as, PCB control panel 5 can fix through screw and corner pedestals 1.And the line related that is connected with the PCB control panel can be embedded in the groove of link arm and by hollow framework connection profile 31 and/or 32 and blocks.
As shown in Figures 2 and 3; The another kind of preferred implementation of the utility model is; The bottom portion of groove of said link arm 11 also is provided with screw 111, and the horizontal connection profile 31 of said framework also is fixedly connected through sunk screw 6 and said link arm 11 with vertical connection profile 32.
As shown in Figures 2 and 3, another preferred implementation of the utility model is, said turning loam cake 2 also is provided with screw 21 towards a side of corner pedestals 1, and said corner pedestals 1 also is fixedly connected through sunk screw 6 and said turning loam cake 2.So; Adopt the optical touch circle body of the utility model turning linkage structure: because of link arm and corner pedestals are an integral body; And the horizontal connection profile of framework is fixedly connected through sunk screw and said link arm with vertical connection profile; Therefore, adopt firm and firm that the optical touch frame of this turning linkage structure will be very; Link arm is the structure of stretching out at corner pedestals two ends, during fabrication can be one-body molded, and therefore, whole turning linkage structure only is made up of base and two parts of loam cake, and manufacture cost is very cheap; As shown in Figure 4, the horizontal connection profile of framework and vertical connection profile with adopted the simplest direct insertion mounting structure being connected of link arm, promptly; The framework connection profile inserted tighten screw behind the link arm and promptly accomplished being connected of turning and framework connection profile, installation efficiency is very high, on the other hand; As shown in Figure 5; In the framework that a plurality of turnings of a needs linkage structure constitutes, because the structure at all turnings is consistent, therefore; The interchangeability of its element is fine, has further promoted the installation efficiency of assembling of framework; Like Fig. 6 and shown in Figure 5; After accomplishing being linked and packed of framework connection profile and link arm; The outside of framework does not have any screw and influences attractive in appearancely, and the inboard of framework makes its surface very smooth because of adopting sunk screw, is easy to the optical touch frame is installed in the screen front end of panel TV set etc.
As shown in Figure 2, another preferred implementation of the utility model is that said corner pedestals 1 position between said link arm also is provided with the recess 12 of the loam cake 2 towards said turning.And said turning loam cake 2 engages the aperture position of said corner pedestals 1 recess 12, also be provided with the recess opening towards consistent protruding curved surface 22.As shown in Figure 6; Recess 12 on the corner pedestals; And further loam cake is provided with protruding curved surface 22 at the turning; Can make the camera 4 that covers in the space that is arranged on corner pedestals and turning loam cake better respond to infrared light, improve the infrared effect of image, be applicable to that further the function of optical touch frame realizes.
In a word, conspicuous, the described mode of execution of the foregoing description is not represented all implementations of the utility model; Above embodiment is not the concrete qualification to the utility model, and all and the similar structure of the utility model technological scheme all should belong to the protection domain of the utility model.
Claims (6)
1. optical touch frame turning linkage structure; Corner pedestals and the turning loam cake that covers mutually with corner pedestals have been comprised; It is characterized in that the two ends of said corner pedestals also are respectively arranged with stretches out corner pedestals, connect the link arm of horizontal connection profile of framework and the vertical connection profile of framework.
2. optical touch frame according to claim 1 turning linkage structure; It is characterized in that; Said link arm is the groove-like of opening towards said turning loam cake, and the horizontal connection profile of said framework is the hollow cylinder that is complementary with the groove-like link arm with vertical connection profile.
3. optical touch frame according to claim 2 turning linkage structure; It is characterized in that; The bottom portion of groove of said link arm also is provided with screw, and the horizontal connection profile of said framework also is fixedly connected through sunk screw and said link arm with vertical connection profile.
4. according to claim 1 or 2 or 3 described optical touch frame turning linkage structures, it is characterized in that said turning loam cake also is provided with screw towards a side of corner pedestals, said corner pedestals also is fixedly connected through sunk screw and said turning loam cake.
5. optical touch frame according to claim 4 turning linkage structure is characterized in that said corner pedestals position between said link arm also is provided with the recess towards said turning loam cake.
6. optical touch frame according to claim 5 turning linkage structure is characterized in that said turning loam cake engages the aperture position of said corner pedestals recess, also be provided with the recess opening towards consistent protruding curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202746579U CN202203654U (en) | 2011-08-01 | 2011-08-01 | Corner connection structure of optical touch frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202746579U CN202203654U (en) | 2011-08-01 | 2011-08-01 | Corner connection structure of optical touch frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203654U true CN202203654U (en) | 2012-04-25 |
Family
ID=45967775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202746579U Expired - Fee Related CN202203654U (en) | 2011-08-01 | 2011-08-01 | Corner connection structure of optical touch frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203654U (en) |
-
2011
- 2011-08-01 CN CN2011202746579U patent/CN202203654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120425 Termination date: 20190801 |