CN201655051U - Novel learning machine - Google Patents
Novel learning machine Download PDFInfo
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- CN201655051U CN201655051U CN2010201326763U CN201020132676U CN201655051U CN 201655051 U CN201655051 U CN 201655051U CN 2010201326763 U CN2010201326763 U CN 2010201326763U CN 201020132676 U CN201020132676 U CN 201020132676U CN 201655051 U CN201655051 U CN 201655051U
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- learning machine
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Abstract
The utility model discloses a novel learning machine, which comprises a machine body, a display screen and a connecting device. The machine body is connected with the display screen through the connecting device, and the connecting device is a rotary connecting device capable of horizontally and vertically rotating. By adopting the technical scheme, the novel learning machine is characterized in that the connecting device is the rotary connecting device capable of horizontally and vertically rotating. Compared with the prior art, the novel learning machine has the advantages that the display screen not only can vertically rotate to turn the screen relatively to the machine body, but also can horizontally rotate relatively to the machine body through the rotary connecting device, thereby being capable of rotating in all dimensions and being larger in view-angle range and convenient in operation.
Description
Technical field
The utility model relates to a kind of schooling apparatus, particularly a kind of learning machine.
Background technology
Learning machine is to be used for a kind of electronic product of teaching modern primary and secondary students to learn, airborne learning content and student's courses taken are synchronous, by human-computer interaction educate, guiding student thinking and grasp the courses taken content, so learning machine becomes the good assistant of many student's learned lessons.
Existing learning machine generally comprises body, display screen and coupling arrangement, body is connected by coupling arrangement with display screen, display screen can be amounted to body and open, this learning machine, its display screen can only vertically rotate with respect to body and turn over screen, can not laterally rotate, make that its angular field of view is less.
The utility model content
The purpose of this utility model provide a kind ofly can laterally rotate, novel learning machine that angular field of view is bigger.
The technical solution of the utility model is such: a kind of novel learning machine, comprise body, display screen and coupling arrangement, and its body is connected by coupling arrangement with display screen, and above-mentioned coupling arrangement is can be laterally, the revolving joint of vertical rotation.
Above-mentioned revolving joint comprises chassis, rotating disc and shaft collar, above-mentioned chassis is fixed on the above-mentioned body, above-mentioned rotating disc is movable to be sheathed in the above-mentioned chassis rotatably, and the said fixing dish is connected with above-mentioned rotating disc, and above-mentioned display screen is connected with the said fixing dish.
Above-mentioned body is provided with lower cover and covers upper cover body on lower cover, above-mentioned chassis comprises top bottom-disc and low bottom-disc, above-mentioned low bottom-disc is located on the above-mentioned lower cover, above-mentioned top bottom-disc is located on the above-mentioned upper cover body and is covered on above-mentioned low bottom-disc, convex with the annular projection that is inserted in for above-mentioned rotating disc activity in the above-mentioned low bottom-disc, above-mentioned rotating disc is located between above-mentioned top bottom-disc and above-mentioned low bottom-disc, and offer the window that above-mentioned rotating disc is exposed to the surface on the above-mentioned top bottom-disc, the said fixing dish is connected with above-mentioned rotating disc, and the said fixing disk cover is located on the above-mentioned top bottom-disc.
The and arranged on left and right sides of said fixing dish symmetry respectively convexes with connecting link, and above-mentioned display screen is provided with the fixed orifice that snaps in for above-mentioned connecting link activity.
Above-mentioned top bottom-disc is positioned at above-mentioned window edge and convexes with annular outer shroud, on left and right two lateral walls of above-mentioned annular outer shroud respectively symmetry convex with locating piece, convex with on the madial wall of said fixing dish and can keep off the position block of above-mentioned locating piece admittedly.
After adopting technique scheme, the revolving joint that a kind of novel learning machine of the present utility model, its coupling arrangement be can be laterally, vertically rotate.Compared with prior art, the beneficial effects of the utility model are: by revolving joint, display screen can not only vertically be rotated with respect to body turn over screen, can also laterally rotate, thereby can do rotation in all directions, make that its angular field of view is bigger, and easy to operate.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the rear view of shaft collar in the utility model.
Embodiment
A kind of novel learning machine of the present utility model, as Fig. 1,2, shown in 3, comprise body 1, display screen 2 and coupling arrangement 3, body 1 is connected by coupling arrangement 3 with display screen 2, body 1 comprises lower cover 11, be covered on the upper cover body 12 on the lower cover 11 and be arranged at the control circuit in the space of covering of upper cover body 12 and lower cover 11, coupling arrangement 3 comprises top bottom-disc 31, low bottom-disc 32, rotating disc 33 and shaft collar 34, top bottom-disc 31 is fixedly arranged on the upper cover body 12, low bottom-disc 32 is fixedly arranged on the lower cover 11, top bottom-disc 31 covers mutually with low bottom-disc 32, rotating disc 33 is located at 32 of top bottom-disc 31 and low bottom-discs, but and convex with jacket casing on the central part of low bottom-disc 32 and go into annular projection 321 in the inner chamber 331 of rotating disc 33, offer the window 311 that rotating disc 33 is exposed to the surface on the top bottom-disc 31, convex with the annular convex ring 341 in the inner chamber 331 that can be inserted in rotating disc 33 on the bottom of shaft collar 34, shaft collar 34 is fixed on the rotating disc 33, and lid is located on the top bottom-disc 31, the left side of shaft collar 34, on right two lateral walls respectively symmetry convex with connecting link 4, the bottom of display screen 2 is provided with the fixed orifice 21 that snaps in for connecting link 4 activities.
During installation, shaft collar 34 snaps in the fixed orifice 21 on the display screen 2 by 4 activities of the connecting link on it, shaft collar 34 is connected with display screen 2, rotating disc 33 is inserted in the top bottom-disc 31, and the annular convex ring 341 on shaft collar 34 bottoms passes in the inner chamber 331 that window 311 is inserted in rotating disc 33, this moment, shaft collar 34 locked on rotating disc 33 by screw, and lid is located on the top bottom-disc 31; Again annular projection 321 activities in the low bottom-disc 32 are inserted in the inner chamber 331 of rotating disc 33, rotating disc 33 can be rotated around annular projection 321 activities; Top bottom-disc 31 covers with low bottom-disc 32, and upper cover body 12 locks with lower cover 11, thereby finishes the installation of body 1 and display screen 2.
Like this, left-right rotation display screen 2, the shaft collar 34 on its display screen 2 can rotate in the annular projection 321 of driven rotary dish 33 in low bottom-disc 32, and low bottom-disc 32 is fixedly arranged on the body 1, promptly display screen 2 can be realized left rotation and right rotation with respect to body 1; And snap in by fixed orifice on the display screen 2 21 activity with connecting link 4, display screen 2 can up and downly be overturn on connecting link 4, thereby realize that display screen 2 and body 1 amount to and open.
A kind of novel learning machine of the present utility model, be positioned at window 311 edges at top bottom-disc 31 and convex with annular outer shroud 312, left and right two lateral walls of annular outer shroud 312 are positioned on 0 degree and 180 positions of spending respectively, and symmetry convexes with locating piece 313, and the madial wall of shaft collar 34 is positioned on 90 positions of spending and convexes with the positioning baffle 342 that can keep off fixed bit piece 313, each 90 degree rotation and location about display screen 2 can be realized with respect to body 1 like this.
Claims (5)
1. a novel learning machine comprises body, display screen and coupling arrangement, and its body is connected by coupling arrangement with display screen, it is characterized in that: the revolving joint of above-mentioned coupling arrangement for can be laterally, vertically rotating.
2. a kind of novel learning machine according to claim 1, it is characterized in that: above-mentioned revolving joint comprises chassis, rotating disc and shaft collar, above-mentioned chassis is fixed on the above-mentioned body, above-mentioned rotating disc is movable to be sheathed in the above-mentioned chassis rotatably, the said fixing dish is connected with above-mentioned rotating disc, and above-mentioned display screen is connected with the said fixing dish.
3. a kind of novel learning machine according to claim 2, it is characterized in that: above-mentioned body is provided with lower cover and covers upper cover body on lower cover, above-mentioned chassis comprises top bottom-disc and low bottom-disc, above-mentioned low bottom-disc is located on the above-mentioned lower cover, above-mentioned top bottom-disc is located on the above-mentioned upper cover body and is covered on above-mentioned low bottom-disc, convex with the annular projection that is inserted in for above-mentioned rotating disc activity in the above-mentioned low bottom-disc, above-mentioned rotating disc is located between above-mentioned top bottom-disc and above-mentioned low bottom-disc, and offer the window that above-mentioned rotating disc is exposed to the surface on the above-mentioned top bottom-disc, the said fixing dish is connected with above-mentioned rotating disc, and the said fixing disk cover is located on the above-mentioned top bottom-disc.
4. a kind of novel learning machine according to claim 2, it is characterized in that: the and arranged on left and right sides of said fixing dish symmetry respectively convexes with connecting link, and above-mentioned display screen is provided with the fixed orifice that snaps in for above-mentioned connecting link activity.
5. a kind of novel learning machine according to claim 3, it is characterized in that: above-mentioned top bottom-disc is positioned at above-mentioned window edge and convexes with annular outer shroud, on left and right two lateral walls of above-mentioned annular outer shroud respectively symmetry convex with locating piece, convex with on the madial wall of said fixing dish and can keep off the position block of above-mentioned locating piece admittedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201326763U CN201655051U (en) | 2010-03-11 | 2010-03-11 | Novel learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201326763U CN201655051U (en) | 2010-03-11 | 2010-03-11 | Novel learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655051U true CN201655051U (en) | 2010-11-24 |
Family
ID=43120296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201326763U Expired - Fee Related CN201655051U (en) | 2010-03-11 | 2010-03-11 | Novel learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201655051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021201A (en) * | 2019-04-23 | 2019-07-16 | 江苏海事职业技术学院 | A kind of Multifunctional English verbal learning machine for English teaching |
-
2010
- 2010-03-11 CN CN2010201326763U patent/CN201655051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021201A (en) * | 2019-04-23 | 2019-07-16 | 江苏海事职业技术学院 | A kind of Multifunctional English verbal learning machine for English teaching |
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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: 20101124 Termination date: 20180311 |