CN113112878A - Chinese and foreign art history is with device of explaining - Google Patents
Chinese and foreign art history is with device of explaining Download PDFInfo
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- CN113112878A CN113112878A CN202110444424.7A CN202110444424A CN113112878A CN 113112878 A CN113112878 A CN 113112878A CN 202110444424 A CN202110444424 A CN 202110444424A CN 113112878 A CN113112878 A CN 113112878A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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Abstract
The invention provides a Chinese and foreign art history explaining device, relates to the technical field of explaining devices, and solves the problem that when the existing Chinese and foreign art history explaining teaching is carried out, the teaching is carried out by generally adopting Chinese and foreign art history materials displayed by a touch display screen, but after the touch display screen finishes the teaching, non-explaining personnel can easily control the touch display screen to use because the touch display screen does not have a wrapping mechanism, so that the service life of the touch display screen is greatly shortened. The utility model provides a china and foreign art history is with device of explaining, includes touch-control formula teaching equipment, left side covering overall structure is square plate structure. According to the invention, the left side covering piece is matched with the magnet of the magnetic adsorption piece A through the magnetic adsorption piece B, and the right side covering piece is matched with the magnet of the magnetic adsorption piece A through the magnetic adsorption piece C to cover the touch screen of the touch teaching equipment, so that non-interpreters are prevented from touching the touch teaching equipment, and the service life of the touch teaching equipment is prolonged.
Description
Technical Field
The invention belongs to the technical field of a speaking device, and particularly relates to a speaking device for Chinese and foreign art histories.
Background
The history of Chinese and foreign arts refers to the development clues of the Chinese and foreign art styles, the general landscape of the Chinese and foreign art creation and the related general knowledge of the Chinese and foreign arts, and covers five kinds of art categories of literature, drama, art, music and film and television.
For example, application No.: the invention discloses a CN201810452942.1 mobile touch screen all-in-one machine, which comprises a mainframe box, wherein a bottom plate is arranged on the bottom surface of the mainframe box and is fixedly connected with the bottom plate, a power switch is arranged on the front surface of the mainframe box and is in key joint with the mainframe box, and a power indicator lamp is arranged on the right side of the power switch; be equipped with the heat absorption fan at the left side surface of mainframe box, the heat absorption fan replaces radiator fan, when the inside temperature of mainframe box risees, fan pivot area fan wheel rotates, high-speed pivoted fan wheel is with the inside heat suction of mainframe box, change the heat dissipation form of mainframe box, avoid outside moisture to get into inside the mainframe box, it is impaired to lead to the inner member, the life of touch-sensitive screen all-in-one has been improved, right side surface at the mainframe box is equipped with the dust screen, when gluing the dust on the dust screen, rotate fixing bolt, dismantle the dust screen, clear up again, it is more convenient to make the clearance work.
Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, when the art history of china and foreign countries explains the teaching, generally adopt the chinese and foreign arts history material of touch-control display screen demonstration to explain the teaching, nevertheless when touch-control display screen is after the teaching of explaining finishes, because of its self does not have the parcel mechanism, the non-personnel of explaining all can easily control touch-control display screen and use, this just leads to having accelerated the life of touch-control display screen by a wide margin.
Disclosure of Invention
In order to solve the technical problems, the invention provides a Chinese and foreign art history explaining device, which is used for solving the problem that the service life of a touch display screen is greatly shortened because non-explaining personnel can easily control the touch display screen to use due to the fact that a wrapping mechanism is not arranged on the touch display screen after the touch display screen finishes explaining teaching and teaching, and the teaching is generally carried out by adopting Chinese and foreign art history materials displayed by the touch display screen when the Chinese and foreign art history explaining and teaching are carried out.
The invention relates to a Chinese and foreign art history propaganda device, which is realized by the following specific technical means:
a Chinese and foreign art history explaining device comprises touch control type teaching equipment and a left side covering piece, wherein the whole structure of the left side covering piece is of a square plate structure, and the left side covering piece is rotatably connected with the left end of the touch control type teaching equipment through a rotating auxiliary piece; the right side covering piece is of a square plate structure in the whole structure and is rotationally connected with the right end of the touch teaching equipment through a rotation auxiliary piece; the warning mechanism, warning mechanism wholly is rectangle shell structure, and warning mechanism is provided with two sets ofly altogether, and two sets of warning mechanisms are about the distribution form and fixed the bottom face that sets up respectively in touch-control formula teaching equipment touch screen.
Further, the touch teaching device comprises: the magnetic adsorption piece A is integrally of a strip-shaped magnet structure, and is provided with four pieces, and the four pieces of magnetic adsorption pieces A are respectively embedded in the upper and lower sides of the left end and the right end of the front end surface of the touch screen of the touch teaching equipment; the rotating seat A is of a U-shaped block structure integrally, a shaft hole is formed in the axis position of a semicircular structure of the rotating seat A, the rotating seat A is provided with four rotating seats, and the four rotating seats A are arranged on the upper side and the lower side of the left end and the right end of a touch screen of the touch teaching equipment respectively.
Further, the left side cover comprises: the magnetic adsorption piece B is integrally of a strip-shaped magnet structure, the number of the magnetic adsorption pieces B is two, and the two magnetic adsorption pieces B are respectively embedded in the upper side and the lower side of the rear end face of the left side covering piece; the rotating seat B is integrally in a U-shaped block structure, a shaft hole is formed in the axis part of the semicircular structure of the rotating seat B, the rotating seat B is provided with two rotating seats, and the two rotating seats B are respectively arranged on the upper side and the lower side of the left end face of the left side covering part; the rotation auxiliary part is integrally in a rectangular block structure, the left end and the right end of the rotation auxiliary part are both in a semicircular structure, and a rotating shaft is arranged at the axis part of the semicircular structure on the top bottom end surface of the rotation auxiliary part; the left side covering piece is matched with the touch teaching equipment through the rotation auxiliary piece, the rotation auxiliary piece is positioned between the two rotating seats B and the two rotating seats A, and the rotating shafts are respectively and rotatably connected in shaft holes of the rotating seats B and the rotating seats A; under left side covering rear end face and the laminating state of touch-control formula teaching equipment, magnetism adsorbs piece A and the laminating of magnetism looks magnet of magnetism adsorbing piece B.
Further, the left side cover comprises: the covering transparent piece A is of a square glass block structure integrally and is embedded and arranged on the left covering piece; the gripping part A is arranged at the right side part of the front end surface of the left side covering piece; the extension stop block A is of a rectangular block structure and is arranged at the right side part of the bottom end face of the left side covering piece.
Further, the right side cover comprises: the magnetic adsorption pieces C are integrally of a strip-shaped magnet structure, the number of the magnetic adsorption pieces C is two, and the two magnetic adsorption pieces C are respectively embedded in the upper side and the lower side of the rear end face of the right side covering piece; the rotating seat C is of a U-shaped block structure integrally, shaft holes are formed in the axis positions of the semicircular structures of the rotating seat C, two rotating seats C are arranged in total, and the two rotating seats C are arranged on the upper side and the lower side of the right end face of the right side covering part respectively; the right side covering piece is matched with the touch teaching equipment through the rotation auxiliary piece, the rotation auxiliary piece is positioned between the two rotating seats C and the two rotating seats A, and the rotating shafts are respectively and rotatably connected in shaft holes of the rotating seats C and the rotating seats A; under right side covering rear end face and touch-control formula teaching equipment laminating state, magnetism adsorbs piece A and the laminating of magnetism adsorption piece C looks magnet.
Further, the right side cover comprises: the covering transparent piece B is integrally of a square glass block structure and is embedded and arranged on the right covering piece; the gripping part B is arranged at the left side part of the front end surface of the right side covering part; the extension stop block B is of a rectangular block structure and is arranged at the left side part of the bottom end face of the right side covering piece.
Further, the warning mechanism includes: the buzzer is embedded and arranged at the left side part of the front end of the warning mechanism; the through slot is of a rectangular through slot structure, is arranged in the middle of the front end face and the rear end face of the warning mechanism, and is provided with chamfer structures on the left side and the right side of the opening end of the front end of the through slot; the left accommodating groove is formed in the left end face of the through slot; the right accommodating groove is formed in the right end face of the through slot; the conductive block A is positioned in the left accommodating groove and is connected with a buzzer pin through a lead; the button battery is positioned in the right accommodating groove; the conductive block B is positioned in the right accommodating groove, the left end face of the conductive block B is in contact with the right end face of the button cell, and the conductive block B is connected with a buzzer pin through a wire; the circuit return spring is positioned in the right accommodating groove, and the left end of the circuit return spring is contacted with the right end face of the conductive block B; the right end face of the conductive block A and the left end face of the through slot are in the same horizontal plane state, the circuit reset spring is in a common extension state, and the conductive block A, the button battery, the conductive block B and the circuit reset spring are in a sequential contact state.
Further, the warning mechanism includes: the storage groove is of a circular groove structure and is formed in the left end face of the warning mechanism; the threaded through hole is formed in the axis position of the containing groove and communicated with the left containing groove; the insulating block is of a circular block structure integrally, and the right end face of the insulating block is arranged on the left end face of the conducting block A; the rotating piece is a bearing and is embedded in the axle center part of the left end surface of the insulating block; the transmission piece is a screw, the stud end of the transmission piece is fixedly connected with the rotating piece, the rotating auxiliary piece is connected in the threaded through hole in a threaded mode, and the transmission piece is located in the containing groove; the twisting groove is of an oval groove structure similar to a circular structure, and is formed in the axle center of the head end of the transmission piece; when the left end face of the insulating block is in contact with the left end face of the left containing groove, the circuit return spring is in a common extension state, and the button battery is not in contact with the conductive block A.
Further, embedded grafting in the wrench movement recess has the driving piece, and the driving piece is including: the driving main body is integrally of a round block structure; the whole structure of the twisting block is consistent with that of the twisting groove, the twisting block is fixedly arranged at the axle center part of the right end surface of the driving main body, and the twisting block is embedded and connected in the twisting groove under the matching state of the driving piece and the twisting groove; the twisting piece is a circular ring and is fixedly arranged at the axle center part of the left end surface of the twisting block.
The insulation insert is integrally in a rectangular structure, the number of the insulation inserts is two, and the two insulation inserts are respectively arranged in the middle of the rear end faces of the extension stop block A and the extension stop block B; under the closed state of the left side covering part and the right side covering part, the two insulating insertion sheets are respectively inserted into the through slots of the two warning mechanisms to separate the conductive block A from the button cell.
Compared with the prior art, the invention has the following beneficial effects:
the left side covering piece is matched with the magnet of the magnetic adsorption piece A through the magnetic adsorption piece B, and the right side covering piece is matched with the magnet of the magnetic adsorption piece A through the magnetic adsorption piece C to cover the touch screen of the touch teaching equipment, so that non-interpreters are prevented from touching the touch teaching equipment, and the service life of the touch teaching equipment is prolonged; furthermore, through the arrangement of the insulating insertion sheet and the warning mechanism, when a non-announcing person opens the left side covering piece and the right side covering piece, the insulating insertion sheet is pulled out from the through slot of the warning mechanism, the power supply in the warning mechanism is switched on, and the buzzer sounds in high decibel, so that the non-announcing person is warned and the announcing person is reminded.
When the left end face of the insulating block is in contact with the left end face of the left accommodating groove, and the circuit return spring is in a common extension state, the button battery is not in contact with the conductive block A, so that the touch teaching device can be ensured to be in a cut-off state when the touch teaching device is used for teaching, and the situation that the touch teaching device influences the teaching is avoided.
According to the invention, the twisting groove of the elliptic groove with the circular-like structure is arranged, so that a person who is not explained can not twist the driving part through a common tool without the cooperation of the driving part, and the driving part is arranged through the twisting part, so that the person who is not explained can conveniently carry the driving part.
Drawings
Fig. 1 is a schematic structural view of the left and right cover members of the present invention in a developed state.
Fig. 2 is a schematic view of the present invention at a part enlarged in fig. 1.
Fig. 3 is a schematic view of the present invention at a part B in fig. 1.
Fig. 4 is a schematic structural view of the left and right cover members of the present invention in a closed state.
Fig. 5 is a schematic view of a partially enlarged structure of the touch teaching device, the left side cover member and the rotation auxiliary member in a disassembled state.
FIG. 6 is a schematic view of the inner cross-sectional structure of the insulation insert and the warning mechanism of the present invention in a mated state.
Fig. 7 is a partial enlarged structural diagram of the invention in the direction of C in fig. 6.
Fig. 8 is a schematic cross-sectional view of the inside of the warning mechanism in fig. 6 according to the present invention.
Fig. 9 is a schematic view of the driving member of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. touch-control teaching equipment;
101. a magnetic adsorption member A; 102. a rotating seat A;
2. a left side cover;
201. a magnetic adsorption member B; 202. a rotating seat B; 203. an extension block A; 204. covering the transparent part A; 205. a gripper A;
3. a right side cover;
301. a magnetic adsorption member C; 302. rotating the base C; 303. an extension block B; 304. covering the transparent member B; 305. a grip B;
4. insulating insertion sheets;
5. a rotation aid;
501. a rotating shaft;
6. a warning mechanism;
601. a buzzer; 602. a through slot; 603. a chamfering structure; 604. a left accommodating groove; 605. a right accommodating groove; 606. a conductive block A; 607. a button cell; 608. a conductive block B; 609. a circuit return spring; 6010. an insulating block; 6011. a rotating member; 6012. a transmission member; 6013. twisting the groove; 6014. a threaded through hole; 6015. a receiving groove;
7. a drive member;
701. a drive body; 702. a twisting block; 703. a twisting member.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a Chinese and foreign art history explaining device, which comprises: the touch teaching device comprises a touch teaching device 1, a left side covering part 2 and a left side covering part 2, wherein the whole structure of the left side covering part 2 is a square plate structure, and the left side covering part 2 is rotatably connected with the left end of the touch teaching device 1 through a rotation auxiliary part 5; the right side covering part 3 is of a square plate structure in the whole structure, and the right side covering part 3 is rotatably connected with the right end of the touch teaching equipment 1 through a rotation auxiliary part 5; the warning mechanism 6 is integrally of a rectangular shell structure, two groups of warning mechanisms 6 are arranged, and the two groups of warning mechanisms 6 are distributed left and right and are respectively and fixedly arranged on the bottom end surface of the touch screen of the touch teaching equipment 1; touch-control formula teaching equipment 1 including: the magnetic adsorption piece A101 is of a strip-shaped magnet structure integrally, four magnetic adsorption pieces A101 are arranged in the magnetic adsorption piece A101, and the four magnetic adsorption pieces A101 are respectively embedded in the upper side and the lower side of the left end and the right end of the front end face of the touch screen of the touch teaching equipment 1; the rotating seat A102 and the rotating seat A102 are integrally in a U-shaped block structure, a shaft hole is formed in the axis of the semicircular structure of the rotating seat A102, the rotating seat A102 is provided with four rotating seats, and the four rotating seats A102 are respectively arranged on the upper side and the lower side of the left end and the right end of the touch screen of the touch teaching equipment 1.
Wherein, left side covering 2 is including: the magnetic adsorption piece B201 is integrally of a strip-shaped magnet structure, two magnetic adsorption pieces B201 are arranged, and the two magnetic adsorption pieces B201 are respectively embedded in the upper side and the lower side of the rear end face of the left side covering piece 2; the rotating seat B202 is integrally in a U-shaped block structure, shaft holes are formed in the axis positions of the semicircular structures of the rotating seat B202, two rotating seats B202 are arranged, and the two rotating seats B202 are respectively arranged on the upper side and the lower side of the left end face of the left side covering part 2; the rotation auxiliary part 5 is integrally in a rectangular block structure, the left end and the right end of the rotation auxiliary part 5 are both in a semicircular structure, and a rotating shaft 501 is arranged at the axis of the semicircular structure on the top and bottom end faces of the rotation auxiliary part 5; under the state that the left side covering part 2 is matched with the touch teaching equipment 1 through the rotation auxiliary part 5, the rotation auxiliary part 5 is positioned between the two rotating seats B202 and the two rotating seats A102, and the rotating shaft 501 is respectively and rotatably connected in shaft holes of the rotating seats B202 and the rotating seats A102; the magnetic adsorption piece A101 is attached to the magnetic adsorption piece B201 by magnets under the condition that the rear end face of the left side covering piece 2 is attached to the touch teaching equipment 1; the left side cover 2 includes: the covering transparent piece A204 is integrally of a square glass block structure, and the covering transparent piece A204 is embedded in the left covering piece 2; a grip a205, the grip a205 being provided at a right side portion of the front end surface of the left cover 2; the extension block a203, the extension block a203 is a rectangular block structure as a whole, and the extension block a203 is disposed at a right side portion of the bottom end surface of the left side covering member 2.
Wherein, right side covering 3 is including: the magnetic adsorption piece C301 is of a strip-shaped magnet structure, the whole magnetic adsorption piece C301 is provided with two magnetic adsorption pieces C301, and the two magnetic adsorption pieces C301 are respectively embedded in the upper side and the lower side of the rear end face of the right side covering piece 3; the rotating seat C302 is integrally in a U-shaped block structure, shaft holes are formed in the axis of the semicircular structure of the rotating seat C302, two rotating seats C302 are arranged, and the two rotating seats C302 are respectively arranged on the upper side and the lower side of the right end face of the right side covering part 3; under the state that the right side covering part 3 is matched with the touch teaching equipment 1 through the rotation auxiliary part 5, the rotation auxiliary part 5 is positioned between the two rotating seats C302 and the two rotating seats A102, and the rotating shaft 501 is respectively and rotatably connected in shaft holes of the rotating seats C302 and the rotating seats A102; the rear end face of the right side covering piece 3 is attached to the touch teaching equipment 1, and the magnetic adsorption piece A101 is attached to the magnetic adsorption piece C301 through magnets; the right side cover 3 includes: the covering transparent piece B304, the whole covering transparent piece B304 is of a square glass block structure, and the covering transparent piece B304 is embedded and installed on the right covering piece 3; a grip B305, the grip B305 being provided at a left side portion of the front end surface of the right cover 3; the extension block B303, the extension block B303 is a rectangular block structure as a whole, and the extension block B303 is disposed at a left side portion of the bottom end surface of the right side cover 3.
Wherein, warning mechanism 6 is including: a buzzer 601, wherein the buzzer 601 is embedded and installed at the left side part of the front end of the warning mechanism 6; the through slot 602 is of a rectangular through slot structure, the through slot 602 is arranged in the middle of the front end face and the rear end face of the warning mechanism 6, and chamfer structures 603 are arranged on the left side and the right side of the opening end of the front end of the through slot 602; a left accommodating groove 604, the left accommodating groove 604 being provided on the left end face of the through slot 602; a right accommodating groove 605, the right accommodating groove 605 being provided on the right end surface of the through slot 602; the conductive block A606 is positioned in the left accommodating groove 604, and the conductive block A606 is connected with a pin of the buzzer 601 through a wire; the button cell 607, the button cell 607 locates in the right accepting groove 605; a conductive block B608, wherein the conductive block B608 is positioned in the right accommodating groove 605, the left end face of the conductive block B608 is in contact with the right end face of the button cell 607, and the conductive block B608 is connected with the pin of the buzzer 601 through a wire; the circuit return spring 609 is positioned in the right accommodating groove 605, and the left end of the circuit return spring 609 is contacted with the right end face of the conductive block B608; the right end face of the conductive block A606 and the left end face of the through slot 602 are in the same horizontal plane state, the circuit reset spring 609 is in a common extension state, and the conductive block A606, the button cell 607, the conductive block B608 and the circuit reset spring 609 are in a contact state in sequence; the warning mechanism 6 includes: the storage groove 6015 is of a circular groove structure, and the storage groove 6015 is formed in the left end face of the warning mechanism 6; a threaded through hole 6014, the threaded through hole 6014 being opened at an axial center portion of the storage groove 6015 and communicating with the left storage groove 604; the insulating block 6010 and the insulating block 6010 are integrally in a circular block structure, and the right end face of the insulating block 6010 is arranged on the left end face of the conductive block a 606; the rotating part 6011 is a bearing, and the rotating part 6011 is embedded in the axle center of the left end face of the insulating block 6010; the transmission piece 6012 is a screw, a stud end of the transmission piece 6012 is fixedly connected with the rotating piece 6011, the rotating piece 6011 is in threaded connection with the threaded through hole 6014, and the transmission piece 6012 is located in the accommodating groove 6015; the twisting groove 6013 is in an elliptical groove structure with a circular structure, and the twisting groove 6013 is formed in the axis of the head end of the transmission member 6012; when the left end face of the insulating block 6010 is in contact with the left end face of the left accommodating groove 604, and the circuit return spring 609 is in a normal extension state, the button cell 607 is not in contact with the conductive block a 606; embedded grafting in wrench movement recess 6013 has driving piece 7, and driving piece 7 is including: the driving main body 701, the whole driving main body 701 presents a round block structure; the overall structure of the twisting block 702 is consistent with that of the twisting groove 6013, the twisting block 702 is fixedly arranged at the axle center part of the right end face of the driving main body 701, and the twisting block 702 is embedded and inserted in the twisting groove 6013 in the state that the driving piece 7 is matched with the twisting groove 6013; the twisting member 703 is a circular ring, and the twisting member 703 is fixedly disposed at the axis of the left end surface of the twisting block 702.
The insulation structure comprises an extension block A203, an extension block B303, an insulation insert 4, a positioning block B; under the closed state of the left side covering part 2 and the right side covering part 3, the two insulation insertion sheets 4 are respectively inserted into the through slots 602 of the two groups of warning mechanisms 6 to separate the conductive block A606 from the button cell 607.
When in use:
when the touch teaching equipment 1 is used for Chinese and foreign art history teaching, the left side covering piece 2 and the right side covering piece 3 are both in an unfolded state, the left end face of the insulating block 6010 is in a contact state with the left end face of the left accommodating groove 604, the two groups of warning mechanisms 6 are in an internal power supply cut-off state, and during the teaching, the teaching is carried out through Chinese and foreign art history materials displayed on a touch screen of the touch teaching equipment 1;
when the touch teaching equipment 1 is not used, the service life of the touch teaching equipment 1 is prolonged in order to avoid non-interpreters from touching the touch teaching equipment 1;
the left side covering piece 2 is matched with a magnet of a magnetic adsorption piece A101 through a magnetic adsorption piece B201, the right side covering piece 3 is matched with the magnet of the magnetic adsorption piece A101 through a magnetic adsorption piece C301 to cover a touch screen of the touch teaching equipment 1, when the left side covering piece 2 and the right side covering piece 3 are in a closed state, two insulation inserting pieces 4 are respectively inserted into through slots 602 of two groups of warning mechanisms 6 to separate a conductive block A606 from a button cell 607, and at the moment, the right end face of the conductive block A606 and the left end face of the through slot 602 are in the same horizontal plane state, under the state, when a person who does not speak opens the left side covering piece 2 and the right side covering piece 3, the insulation inserting pieces 4 are pulled out from the through slot 602 of the warning mechanisms 6, at the moment, under the pushing of a circuit reset spring 609, the button cell 607 is in contact with the conductive block A606, at the moment, the internal power supply of, the current non-announced person is warned and the announced person is reminded;
the twisting groove 6013 is in an elliptical groove structure similar to a circular structure, through the arrangement of the twisting groove 6013, a person who is not explained can not twist the transmission member 6012 through a common tool without the cooperation of the driving member 7, and the driving member 7 is arranged through the twisting member 703, so that the person who is explained can conveniently carry the driving member 7.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a chinese and foreign art history is with explaining device which characterized in that: comprises a touch-control teaching device (1),
the left side covering piece (2), the whole structure of the left side covering piece (2) is of a square plate structure, and the left side covering piece (2) is rotatably connected with the left end of the touch teaching equipment (1) through a rotating auxiliary piece (5);
the right side covering piece (3) is of a square plate structure in the whole structure, and the right side covering piece (3) is rotatably connected with the right end of the touch teaching equipment (1) through a rotating auxiliary piece (5);
warning mechanism (6), warning mechanism (6) are whole to be rectangle shell structure, and warning mechanism (6) are provided with two sets ofly altogether, and two sets of warning mechanisms (6) are about the distribution form and fix respectively in the bottom face of touch-control formula teaching equipment (1) touch-control screen.
2. The foreign art history announcing device of claim 1, wherein: touch-control formula teaching equipment (1) including:
the magnetic adsorption piece A (101) is integrally of a strip-shaped magnet structure, four magnetic adsorption pieces A (101) are arranged in the magnetic adsorption piece A (101), and the four magnetic adsorption pieces A (101) are respectively embedded in the upper side and the lower side of the left end and the right end of the front end face of the touch screen of the touch teaching equipment (1);
the rotating seat A (102) is integrally in a U-shaped block structure, a shaft hole is formed in the axis position of the semicircular structure of the rotating seat A (102), four rotating seats A (102) are arranged, and the four rotating seats A (102) are respectively arranged on the upper side and the lower side of the left end and the right end of a touch screen of the touch teaching equipment (1).
3. The foreign art history announcing device of claim 1, wherein: the left side cover (2) comprises:
the magnetic adsorption piece B (201), the whole magnetic adsorption piece B (201) is of a strip-shaped magnet structure, two magnetic adsorption pieces B (201) are arranged, and the two magnetic adsorption pieces B (201) are respectively embedded in the upper side and the lower side of the rear end face of the left side covering piece (2);
the rotating seat B (202), the whole rotating seat B (202) is in a U-shaped block structure, shaft holes are formed in the axis positions of the semicircular structures of the rotating seat B (202), two rotating seats B (202) are arranged, and the two rotating seats B (202) are respectively arranged on the upper side and the lower side of the left end face of the left side covering part (2);
the whole rotating auxiliary piece (5) is of a rectangular block structure, the left end and the right end of the rotating auxiliary piece (5) are of semicircular structures, and a rotating shaft (501) is arranged at the axis of the semicircular structures on the top and bottom end faces of the rotating auxiliary piece (5);
the left side covering piece (2) is matched with the touch teaching equipment (1) through the rotation auxiliary piece (5), the rotation auxiliary piece (5) is located between the two rotating seats B (202) and the two rotating seats A (102), and the rotating shaft (501) is respectively and rotatably connected in shaft holes of the rotating seats B (202) and the rotating seats A (102);
under left side covering (2) rear end face and touch-control formula teaching equipment (1) laminating state, magnetism adsorbs piece A (101) and the laminating of magnetism looks magnet of magnetism adsorbing piece B (201).
4. A Chinese and foreign art history announcing device as claimed in claim 3, wherein: the left side cover (2) comprises:
the covering transparent piece A (204), the whole covering transparent piece A (204) is of a square glass block structure, and the covering transparent piece A (204) is embedded and installed on the left covering piece (2);
a grip A (205), wherein the grip A (205) is arranged at the right side part of the front end surface of the left side covering piece (2);
the extension block A (203) is of a rectangular block structure, and the extension block A (203) is arranged at the right side part of the bottom end face of the left side covering part (2).
5. The foreign art history announcing device of claim 1, wherein: the right side cover (3) comprises:
the magnetic adsorption piece C (301) is integrally of a strip-shaped magnet structure, two magnetic adsorption pieces C (301) are arranged, and the two magnetic adsorption pieces C (301) are respectively embedded in the upper side and the lower side of the rear end face of the right side covering piece (3);
the rotating seat C (302) is integrally in a U-shaped block structure, shaft holes are formed in the axis positions of the semicircular structures of the rotating seat C (302), two rotating seats C (302) are arranged in total, and the two rotating seats C (302) are respectively arranged on the upper side and the lower side of the right end face of the right side covering part (3);
under the condition that the right side covering piece (3) is matched with the touch teaching equipment (1) through the rotation auxiliary piece (5), the rotation auxiliary piece (5) is positioned between the two rotating seats C (302) and the two rotating seats A (102), and the rotating shaft (501) is respectively and rotatably connected in shaft holes of the rotating seats C (302) and the rotating seats A (102);
under right side covering piece (3) rear end face and touch-control formula teaching equipment (1) laminating state, magnetic adsorption piece A (101) and magnetic adsorption piece C (301) are laminated mutually magnet.
6. The foreign art history announcing device of claim 1, wherein: the right side cover (3) comprises:
the covering transparent piece B (304), the whole covering transparent piece B (304) is of a square glass block structure, and the covering transparent piece B (304) is embedded and installed on the right covering piece (3);
a gripper B (305), wherein the gripper B (305) is arranged at the left side part of the front end surface of the right side covering piece (3);
the extension block B (303), the extension block B (303) is a rectangular block structure on the whole, and the extension block B (303) is arranged at the left side part of the bottom end face of the right side covering part (3).
7. The foreign art history announcing device of claim 1, wherein: the warning mechanism (6) comprises:
the buzzer (601), the buzzer (601) is embedded and installed in the left side part of the front end of the warning mechanism (6);
the through slot (602), the through slot (602) is of a rectangular through slot structure, the through slot (602) is arranged in the middle of the front end surface and the rear end surface of the warning mechanism (6), and chamfer structures (603) are arranged on the left side and the right side of the opening end of the front end of the through slot (602);
the left accommodating groove (604) is formed in the left end face of the through slot (602);
the right accommodating groove (605) is formed in the right end face of the through slot (602);
the conductive block A (606) is positioned in the left accommodating groove (604), and the conductive block A (606) is connected with a pin of the buzzer (601) through a wire;
the button battery (607), the button battery (607) is positioned in the right accommodating groove (605);
the conductive block B (608), the conductive block B (608) is located in the right accommodating groove (605), the left end face of the conductive block B (608) is in contact with the right end face of the button cell (607), and the conductive block B (608) is connected with a pin of the buzzer (601) through a wire;
the circuit return spring (609) is positioned in the right accommodating groove (605), and the left end of the circuit return spring (609) is in contact with the right end face of the conductive block B (608);
the right end face of the conductive block A (606) and the left end face of the through slot (602) are in the same horizontal plane state, the circuit reset spring (609) is in a common extension state, and the conductive block A (606), the button cell (607), the conductive block B (608) and the circuit reset spring (609) are in a sequentially contact state.
8. The foreign art history announcing device of claim 7, wherein: the warning mechanism (6) comprises:
the storage groove (6015), the storage groove (6015) is of a circular groove structure, and the storage groove (6015) is formed in the left end face of the warning mechanism (6);
the threaded through hole (6014), the threaded through hole (6014) is arranged at the axis part of the containing groove (6015) and communicated with the left containing groove (604);
the insulating block (6010), the whole insulating block (6010) is in a circular block structure, and the right end face of the insulating block (6010) is arranged on the left end face of the conducting block A (606);
the rotating part (6011), the rotating part (6011) is a bearing, and the rotating part (6011) is embedded in the axle center part of the left end face of the insulating block (6010);
the transmission piece (6012), the transmission piece (6012) is a screw, the stud end of the transmission piece (6012) is fixedly connected with the rotating piece (6011), the rotating piece (6011) is in threaded connection with the threaded through hole (6014), and the transmission piece (6012) is located in the accommodating groove (6015);
the twisting groove (6013) is of an oval groove structure similar to a round structure, and the twisting groove (6013) is formed in the axle center of the head end of the transmission piece (6012);
when the left end face of the insulating block (6010) is in contact with the left end face of the left accommodating groove (604), the circuit return spring (609) is in a normal extension state, and the button cell (607) is not in contact with the conductive block A (606).
9. The foreign art history announcing device of claim 8, wherein: embedded grafting in wrench movement recess (6013) has driving piece (7), driving piece (7) including:
the driving main body (701), the whole driving main body (701) is in a round block structure;
the integral structure of the twisting block (702) is consistent with that of the twisting groove (6013), the twisting block (702) is fixedly arranged at the axle center part of the right end face of the driving main body (701), and the twisting block (702) is embedded and inserted in the twisting groove (6013) in a matching state of the driving piece (7) and the twisting groove (6013);
the twisting piece (703), twisting piece (703) are the ring, and twisting piece (703) are fixed and set up in twisting piece (702) left end face axle center position.
10. The foreign art history announcing device of claim 1, wherein: the insulation plug-in sheet is characterized by further comprising insulation plug-in sheets (4), the whole insulation plug-in sheets (4) are of a rectangular sheet structure, the number of the insulation plug-in sheets (4) is two, and the two insulation plug-in sheets (4) are respectively arranged in the middle of the rear end faces of the extension stop block A (203) and the extension stop block B (303);
under the closed state of the left side covering piece (2) and the right side covering piece (3), the two insulation inserting pieces (4) are respectively inserted into the through slots (602) of the two groups of warning mechanisms (6) to separate the conductive block A (606) from the button cell (607).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110444424.7A CN113112878A (en) | 2021-04-23 | 2021-04-23 | Chinese and foreign art history is with device of explaining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110444424.7A CN113112878A (en) | 2021-04-23 | 2021-04-23 | Chinese and foreign art history is with device of explaining |
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| Publication Number | Publication Date |
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| CN113112878A true CN113112878A (en) | 2021-07-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110444424.7A Withdrawn CN113112878A (en) | 2021-04-23 | 2021-04-23 | Chinese and foreign art history is with device of explaining |
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| Country | Link |
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| CN (1) | CN113112878A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07230338A (en) * | 1994-02-16 | 1995-08-29 | Tec Corp | Battery lock device for portable data input device |
| JP3034551U (en) * | 1996-08-09 | 1997-02-25 | 山本商事株式会社 | Fire fighting equipment anti-theft device |
| CN206207838U (en) * | 2016-11-14 | 2017-05-31 | 湖北远帆科技有限公司 | A kind of intelligent milk drink vertical freezer |
| CN208107564U (en) * | 2018-04-09 | 2018-11-16 | 九江职业大学 | Novel English translator device |
| CN208110952U (en) * | 2018-05-23 | 2018-11-16 | 严晓蕾 | A kind of ideological and political education propaganda board |
| CN208113401U (en) * | 2018-02-28 | 2018-11-20 | 六安维奥智能科技有限公司 | A kind of nursery stock seed storage device |
| CN210370334U (en) * | 2019-06-14 | 2020-04-21 | 张海民 | Precious metal storage cabinet with anti-theft alarm function |
| CN111516977A (en) * | 2020-05-13 | 2020-08-11 | 湖州韩琦电子商务有限公司 | Packing plant that can reduce to collide with based on computer hardware transportation |
| CN111885514A (en) * | 2020-08-04 | 2020-11-03 | 陈乾 | Opening warning device suitable for respiratory tract infectious department ward has real time monitoring |
| WO2020264434A1 (en) * | 2019-06-27 | 2020-12-30 | Carefusion 303, Inc. | Secure inventory access and control mechanism |
| CN213025132U (en) * | 2020-09-10 | 2021-04-20 | 武汉商学院 | News spreading individual case analysis column display platform |
-
2021
- 2021-04-23 CN CN202110444424.7A patent/CN113112878A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07230338A (en) * | 1994-02-16 | 1995-08-29 | Tec Corp | Battery lock device for portable data input device |
| JP3034551U (en) * | 1996-08-09 | 1997-02-25 | 山本商事株式会社 | Fire fighting equipment anti-theft device |
| CN206207838U (en) * | 2016-11-14 | 2017-05-31 | 湖北远帆科技有限公司 | A kind of intelligent milk drink vertical freezer |
| CN208113401U (en) * | 2018-02-28 | 2018-11-20 | 六安维奥智能科技有限公司 | A kind of nursery stock seed storage device |
| CN208107564U (en) * | 2018-04-09 | 2018-11-16 | 九江职业大学 | Novel English translator device |
| CN208110952U (en) * | 2018-05-23 | 2018-11-16 | 严晓蕾 | A kind of ideological and political education propaganda board |
| CN210370334U (en) * | 2019-06-14 | 2020-04-21 | 张海民 | Precious metal storage cabinet with anti-theft alarm function |
| WO2020264434A1 (en) * | 2019-06-27 | 2020-12-30 | Carefusion 303, Inc. | Secure inventory access and control mechanism |
| CN111516977A (en) * | 2020-05-13 | 2020-08-11 | 湖州韩琦电子商务有限公司 | Packing plant that can reduce to collide with based on computer hardware transportation |
| CN111885514A (en) * | 2020-08-04 | 2020-11-03 | 陈乾 | Opening warning device suitable for respiratory tract infectious department ward has real time monitoring |
| CN213025132U (en) * | 2020-09-10 | 2021-04-20 | 武汉商学院 | News spreading individual case analysis column display platform |
Non-Patent Citations (1)
| Title |
|---|
| 童耀英: "输液自动报警器的研制", 《医疗卫生装备》 * |
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Application publication date: 20210713 |