CN214752412U - External Chinese teaching auxiliary device - Google Patents

External Chinese teaching auxiliary device Download PDF

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Publication number
CN214752412U
CN214752412U CN202120524383.8U CN202120524383U CN214752412U CN 214752412 U CN214752412 U CN 214752412U CN 202120524383 U CN202120524383 U CN 202120524383U CN 214752412 U CN214752412 U CN 214752412U
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CN
China
Prior art keywords
protective frame
transparent plate
groove
mounting box
hole
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Active
Application number
CN202120524383.8U
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Chinese (zh)
Inventor
曹树梦
牟洪江
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Chongqing City Management College
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Chongqing City Management College
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Application filed by Chongqing City Management College filed Critical Chongqing City Management College
Priority to CN202120524383.8U priority Critical patent/CN214752412U/en
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Publication of CN214752412U publication Critical patent/CN214752412U/en
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Abstract

The utility model belongs to the technical field of external chinese teaching device, concretely relates to external chinese teaching auxiliary device, include the main part and connect in the supporting seat of main part below, the main part is by preceding after to in proper order including the protective frame, the transparent plate, division board and back of the body lid, back of the body lid is located the protective frame rear and with protective frame fixed connection, transparent plate and division board are fixed in between protective frame and the back of the body lid, one side integrated into one piece of protective frame has spacing frame, the spacing groove has been seted up to the transparent plate in protective frame one side, many vertical light grooves and horizontal light groove have been seted up to the transparent plate dorsal part, vertical light groove all blocks with horizontal light inslot and is equipped with LED lamp strip, one side integrated into one piece of protective frame has the mounting box, install control panel and power in the mounting box, be equipped with control button on the control panel, the four corners department of protective frame front side is equipped with the fixed area, the drawing pin has the drawing pin in the fixed area. The method is used for solving the problem that the practicability of the teaching board is reduced because the grids are directly printed on the teaching board and the size of the grids cannot be changed in the prior art.

Description

External Chinese teaching auxiliary device
Technical Field
The utility model belongs to the technical field of external chinese teaching device, especially, relate to an external chinese teaching auxiliary device.
Background
At present, the economic culture globalization, more and more foreigners begin to learn and understand our Chinese culture, the foreigners who do not use Chinese as the native language need to be well served to learn Chinese, and the foreigners can learn and understand the Chinese better. Corresponding professions cultivate Chinese teachers with higher foreign language culture and foreign language as working language for colleges and universities, cultivate guide and Chinese talents for tourism and various foreign-related departments, and use Chinese as the work of second language teaching.
In the teaching process of a teaching person, a teaching board is usually adopted for auxiliary teaching, but a grid for standard writing is usually not arranged on the traditional teaching board, so that the teaching person writes irregularly; if directly print the check on the teaching board, the teaching personnel can't change the check size according to writing the demand to the practicality of teaching board has been reduced, thereby has brought the inconvenience for teaching personnel's work.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a foreign chinese teaching auxiliary device solves among the prior art because directly with check printing on the teaching board, can't change the check size, leads to the problem that teaching board practicality reduces.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
an external Chinese teaching auxiliary device comprises a main body and a supporting seat connected below the main body, wherein the main body sequentially comprises a protective frame, a transparent plate, a partition plate and a back cover from front to back, the back cover is positioned behind the protective frame and is fixedly connected with the protective frame, the transparent plate and the partition plate are fixed between the protective frame and the back cover, one side of the protective frame is integrally formed with a limiting frame, one side of the transparent plate is provided with a limiting groove, the limiting frame is clamped in the limiting groove, the back side of the transparent plate is provided with a plurality of vertical lamp grooves and a plurality of transverse lamp grooves, LED lamp strips are clamped in the vertical lamp grooves and the transverse lamp grooves, the partition plate is attached to the back side of the transparent plate, one side of the protective frame is integrally formed with a mounting box, a control plate and a power supply are mounted in the mounting box, a control button is arranged on the control plate, and a through hole is formed in the mounting box, the control button penetrates through the through hole to protrude out of the mounting box, the LED lamp strip is electrically connected with the power supply through the control panel, the back cover is integrally formed at the mounting box to form a sealing cover, the sealing cover is clamped in the mounting box, fixing areas are arranged at four corners of the front side of the protection frame, and drawing pins are nailed in the fixing areas.
Furthermore, the depth of the transverse lamp groove is greater than that of the vertical lamp groove, a transverse limiting strip and a vertical limiting strip are integrally formed on one side of the transparent plate of the partition plate, the transverse limiting strip is clamped in the transverse lamp groove, and the vertical limiting strip is clamped in the vertical lamp groove.
Furthermore, the bottom side integrated into one piece of protection frame has the connecting block, the supporting seat includes base and telescopic link, telescopic link one end fixed mounting is on the base, other end connecting block fixed connection.
Furthermore, a plurality of mounting grooves have been seted up to the dorsal part of protective frame, integrated into one piece has a plurality of installation pieces on the division board, the installation piece card is located in the mounting groove, the screw hole has been seted up in the mounting groove, first through-hole has been seted up on the installation piece, the second through-hole has been seted up in the position of first through-hole to the back of the body lid, wear to be equipped with same fixing bolt in first through-hole and the second through-hole, fixing bolt end thread connects in the screw hole.
Further, be formed with between division board and the back of the body lid and store the chamber, the notch has been seted up at the top that stores the chamber, the arc breach has been seted up in the notch position at the top of back of the body lid, the connecting block has the groove of keeping in the position integrated into one piece of protection frame front side.
Further, the power supply is a rechargeable battery, and a charging port is formed in one side of the mounting box.
The utility model has the advantages that:
the utility model discloses an auxiliary device for teaching Chinese, through the horizontal LED lamp strip and the vertical LED lamp strip installed in the transparent plate and the transparent plate, the light of LED lamp strip passes the transparent plate, divides the sketch paper fixed on the transparent plate into a plurality of writing areas, is convenient for the teaching personnel to write normally; when the teaching personnel need adjust the size of LED lamp strip, through control button, the bright of control LED lamp strip goes out, divides the suitable region of writing, easy operation, convenience, swift.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary device for teaching chinese to the outside of the present invention;
fig. 2 is a schematic view showing a splitting structure of a main body in the auxiliary device for teaching chinese to the outside of the present invention;
fig. 3 is a schematic view of the split structure of the main body in the auxiliary device for teaching chinese.
The portable LED lamp comprises a main body 1, a supporting seat 2, a base 21, an expansion rod 22, a protective frame 3, a limiting frame 31, a mounting box 32, a charging port 322, a fixing area 33, a drawing pin 331, a connecting block 34, a temporary storage groove 341, a mounting groove 35, a transparent plate 4, a limiting groove 41, a vertical lamp groove 42, a transverse lamp groove 43, a separation plate 5, a transverse limiting strip 51, a vertical limiting strip 52, a mounting block 53, a back cover 6, a sealing cover 61, an arc notch 62, an LED lamp strip 7, a control button 811, a power supply 82, a cavity storage 9 and a notch 91.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in fig. 1-fig. 3, the utility model discloses an external chinese teaching auxiliary device, include main part 1 and connect in the supporting seat 2 of main part 1 below, main part 1 includes protecting frame 3 after by preceding in proper order, transparent plate 4, division board 5 and back of the body lid 6, back of the body lid 6 be located protecting frame 3 rear and with protecting frame 3 fixed connection, transparent plate 4 and division board 5 are fixed in between protecting frame 3 and the back of the body lid 6, one side integrated into one piece of protecting frame 3 has spacing frame 31, limiting groove 41 has been seted up in protecting frame 3 one side to transparent plate 4, spacing frame 31 blocks locates in limiting groove 41, through spacing frame 31 and limiting groove 41, avoid transparent plate 4 to drop from protecting frame 3.
Many vertical light grooves 42 and many horizontal light grooves 43 have been seted up to 4 dorsal parts of transparent plate, all block in vertical light groove 42 and the horizontal light groove 43 and be equipped with LED lamp strip 7, give out light through making LED lamp strip 7, cut apart transparent plate 4 into a plurality of regions of writing to the teaching personnel write in the standard. Division board 5 laminating and the 4 dorsal parts of transparent plate, carry on spacingly to transparent plate 4 through division board 5, prevent that transparent plate 4 is not hard up. One side integrated into one piece of protective frame 3 has mounting box 32, installs control panel and power 82 in the mounting box 32, is equipped with control button 811 on the control panel, has seted up the through-hole on the mounting box 32, and control button 811 passes the through-hole salient outside mounting box 32, and LED lamp strip 7 is connected with power 82 electricity through the control panel, is the power supply of LED lamp strip 7 through power 82, and the bright of the steerable LED lamp of rethread control button 811 goes out.
When the teaching personnel used, accessible control button 811 controlled LED lamp strip 7 bright go out, changed and write regional size, increased this teaching auxiliary device's practicality. If only the central LED light bar 7 of the horizontal and vertical LED light bars 7 is lit, the writing area can be reduced by lighting the LED light bars 7 on both sides of the lit LED light bar 7. If the writing area needs to be enlarged, the opposite is true.
The back cover 6 is integrally formed with a cover 61 at the mounting box 32, the cover 61 is engaged with the mounting box 32, and the power supply 82 and the control board are fixed in the mounting box 32 through the cover 61. Four corners department of protective frame 3 front side is equipped with fixed area 33, has nailed drawing pin 331 in the fixed area 33, during the use, is fixed in the surface of transparent plate 4 with sketch paper through drawing pin 331, and when LED lamp strip 7 lighted, bright passing transparent plate 4 is cut apart into a plurality of writing areas with sketch paper.
The depth of the transverse lamp groove 43 is larger than that of the vertical lamp groove 42, so that the LED lamp strips 7 can be conveniently installed, and when the installation of the LED lamp strips 7 is avoided, the transverse LED lamp strips 7 are abutted against the vertical LED lamp strips 7. Division board 5 has horizontal spacing 51 and vertical spacing 52 in transparent plate 4 one side integrated into one piece, and horizontal spacing 51 card is located in horizontal light trough 43, and vertical spacing 52 card is located in vertical light trough 42, supports LED lamp strip 7 tightly through horizontal spacing 51 vertical spacing 52 of box, avoids LED lamp strip 7 not hard up.
Protection frame 3's bottom side integrated into one piece has connecting block 34, and supporting seat 2 includes base 21 and telescopic link 22, and telescopic link 22 one end fixed mounting is on base 21, and other end connecting block 34 fixed connection increases protection frame 3's stress surface through connecting block 34, simultaneously through telescopic link 22, can highly adjust main part 1.
A plurality of mounting grooves 35 have been seted up to protective frame 3's dorsal part, integrated into one piece has a plurality of installation pieces 53 on the division board 5, and installation piece 53 card is seted up in mounting groove 35, has seted up the screw hole in the mounting groove 35, has seted up first through-hole on the installation piece 53, and the second through-hole has been seted up in the position of first through-hole to back of the body lid 6, wears to be equipped with same fixing bolt in first through-hole and the second through-hole, and the terminal threaded connection of fixing bolt is in the screw hole. The protective frame 3, the transparent plate 4, the partition plate 5 and the back cover 6 are firmly connected.
A storage cavity 9 is formed between the partition board 5 and the back cover 6, a notch 91 is formed at the top of the storage cavity 9, and the sketch paper can be stored in the storage cavity 9. The arc notch 62 is opened at the notch 91 at the top of the back cover 6, and the sketch paper can be taken out from the storage cavity 9 through the arc notch 62. The connecting block 34 is integrally formed with a temporary storage groove 341 at the front side of the protective frame 3, so that various writing pens can be stored in the temporary storage groove 341 when the writing pen is used.
The power source 82 is a rechargeable battery, and a charging port 322 is formed at one side of the mounting box 32, so that the rechargeable battery can be charged through the charging port 322.
The utility model discloses a when external chinese teaching auxiliary device used, will store the sketch paper in the chamber 9 from arc breach 62 department earlier and take out, take out the drawing pin 331 in 3 fixed areas 33 of protective frame, align the sketch paper and lay on transparent plate 4, fix the sketch paper on transparent plate 4 through drawing pin 331 again, light LED lamp strip 7 through control button 811 afterwards, the light that LED lamp strip 7 sent passes transparent plate 4 and shines on the sketch paper, divide sketch paper into a plurality of writing regions, so that the teaching personnel standard is write. Meanwhile, the size of a writing area can be changed by controlling the on and off of different LED lamp strips 7, and the operation is simple, convenient and quick.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims (6)

1. The utility model provides a foreign chinese teaching auxiliary device which characterized in that: the LED lamp comprises a main body and a supporting seat connected below the main body, wherein the main body sequentially comprises a protective frame, a transparent plate, a partition plate and a back cover from front to back, the back cover is positioned behind the protective frame and fixedly connected with the protective frame, the transparent plate and the partition plate are fixed between the protective frame and the back cover, one side of the protective frame is integrally formed with the limit frame, one side of the transparent plate is provided with a limit groove, the limit frame is clamped in the limit groove, the back side of the transparent plate is provided with a plurality of vertical lamp grooves and a plurality of transverse lamp grooves, LED lamp strips are clamped in the vertical lamp grooves and the transverse lamp grooves, the partition plate is attached to the back side of the transparent plate, one side of the protective frame is integrally formed with a mounting box, a control plate and a power supply are installed in the mounting box, a control button is arranged on the control plate, a through hole is formed in the mounting box, the control button passes through the through hole and protrudes out of the mounting box, the LED lamp strip is electrically connected with a power supply through a control panel, the back cover is integrally formed with a sealing cover at the mounting box, the sealing cover is clamped in the mounting box, four corners of the front side of the protective frame are provided with fixing areas, and drawing pins are nailed in the fixing areas.
2. The apparatus as claimed in claim 1, wherein: the depth of the transverse lamp groove is larger than that of the vertical lamp groove, a transverse limiting strip and a vertical limiting strip are integrally formed on one side of the transparent plate of the partition plate, the transverse limiting strip is clamped in the transverse lamp groove, and the vertical limiting strip is clamped in the vertical lamp groove.
3. The apparatus as claimed in claim 2, wherein: the bottom side integrated into one piece of protective frame has the connecting block, the supporting seat includes base and telescopic link, telescopic link one end fixed mounting is on the base, other end connecting block fixed connection.
4. The apparatus as claimed in claim 3, wherein the apparatus further comprises: a plurality of mounting grooves have been seted up to the dorsal part of protective frame, integrated into one piece has a plurality of installation pieces on the division board, the installation piece card is located in the mounting groove, the screw hole has been seted up in the mounting groove, first through-hole has been seted up on the installation piece, the second through-hole has been seted up in the position of first through-hole to the back of the body lid, wear to be equipped with same fixing bolt in first through-hole and the second through-hole, the terminal threaded connection of fixing bolt is in the screw hole.
5. The apparatus as claimed in claim 4, wherein the apparatus further comprises: the connecting block is characterized in that a storage cavity is formed between the separation plate and the back cover, a notch is formed in the top of the storage cavity, an arc-shaped notch is formed in the notch position in the top of the back cover, and a temporary storage groove is formed in the position, on the front side of the protective frame, of the connecting block in an integrated mode.
6. The apparatus as claimed in claim 5, wherein: the power is rechargeable battery, charging mouth has been seted up to one side of mounting box.
CN202120524383.8U 2021-03-12 2021-03-12 External Chinese teaching auxiliary device Active CN214752412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120524383.8U CN214752412U (en) 2021-03-12 2021-03-12 External Chinese teaching auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120524383.8U CN214752412U (en) 2021-03-12 2021-03-12 External Chinese teaching auxiliary device

Publications (1)

Publication Number Publication Date
CN214752412U true CN214752412U (en) 2021-11-16

Family

ID=78593096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120524383.8U Active CN214752412U (en) 2021-03-12 2021-03-12 External Chinese teaching auxiliary device

Country Status (1)

Country Link
CN (1) CN214752412U (en)

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