CN214897018U

CN214897018U - English teaching repeater

Info

Publication number: CN214897018U
Application number: CN202120798672.7U
Authority: CN
Inventors: 廖国任
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-26
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses an English teaching repeater, which comprises a shell and a dismounting unit; a shell: the left side surface and the right side surface are provided with through holes, and the bottom end of the shell is provided with a recording component; a dismounting unit: the portable electronic device comprises fixing bolts, a display screen, a shell cover, mounting columns and a processor, wherein the processor is arranged at the bottom end inside the shell, the four mounting columns are respectively arranged at four corners inside the shell, screw holes are formed in the top ends of the four mounting columns, through grooves are formed in the four corners of the top end of the shell cover, the four fixing bolts respectively penetrate through the four through grooves in the top end of the shell cover to be in threaded connection with the screw holes in the top end of the mounting columns, the display screen is arranged on the rear side of the top end of the shell cover, and a dustproof assembly is arranged on the side face of the shell cover; wherein: still include the button, the front side on cap top is established to the button, the output of treater is connected to the input electricity of display screen, this english teaching repeater, easy dismounting, simple to use, the record of being convenient for.

Description

English teaching repeater

Technical Field

The utility model relates to a teaching tool technical field specifically is an english teaching recrudescer.

Background

Often need improve the english level with the help of the repeater in english learning process, often need listen repeatedly and remember teaching content many times in order to deepen memory when playing the english tape, the inconvenient dismantlement of current repeater, inconvenient maintenance when the repeater breaks down, overheated phenomenon can appear in the repeater long-time use simultaneously, serious can cause the damage of electrical part, owing to there is not the structure of record in the repeater use, inconvenient personnel use when the trip, for this reason, we propose an english teaching repeater.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an english teaching recrudescer, easy dismounting, simple to use, the record of being convenient for can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an English teaching repeater comprises a shell and a dismounting unit;

a shell: the left side surface and the right side surface are provided with through holes, and the bottom end of the shell is provided with a recording component;

a dismounting unit: the portable electronic device comprises fixing bolts, a display screen, a shell cover, mounting columns and a processor, wherein the processor is arranged at the bottom end inside the shell, the four mounting columns are respectively arranged at four corners inside the shell, screw holes are formed in the top ends of the four mounting columns, through grooves are formed in the four corners of the top end of the shell cover, the four fixing bolts respectively penetrate through the four through grooves in the top end of the shell cover to be in threaded connection with the screw holes in the top end of the mounting columns, the display screen is arranged on the rear side of the top end of the shell cover, and a dustproof assembly is arranged on the side face of the shell cover;

wherein: the button is arranged on the front side of the top end of the shell cover, the input end of the display screen is electrically connected with the output end of the processor, and the input end of the processor is electrically connected with the output end of an external power supply.

Through the dismouting unit, can conveniently dismantle and install the cap to the personnel of being convenient for maintain the inside electrical part of casing, the effect of teaching also can be improved to the display screen simultaneously.

Further, dustproof subassembly contains card hole, fixing base, inserted block, lug and dust screen, the top in the cap side is established to the fixing base, the slot and the inserted block of fixing base bottom are pegged graft mutually, the bottom of inserted block is connected with the middle part of dust screen upper surface, the lateral surface of inserted block is equipped with the lug, the lateral surface of fixing base is equipped with the card hole, inside card hole and lug looks joint can prevent effectively that foreign matters such as dust from entering into the casing, also convenient dismantlement simultaneously washs the dust screen.

Further, the record subassembly contains connecting seat, record board, T type piece and supporting seat, the connecting seat has two and establishes both sides around the casing bottom respectively, and the medial surface of two connecting seats all is equipped with T type groove, both ends all are equipped with T type piece around the record board, T type piece and the T type groove sliding connection of connecting seat medial surface, the left side of record board bottom is equipped with the supporting seat, can make things convenient for personnel to carry out the record to the content in the use, also can provide the support for softer paper simultaneously to improve device's practicality.

Further, still include the louvre, the louvre is established at the middle part of cap left and right sides face, can be convenient for with the inside heat effluvium of casing to overheated problem appears in the long-time use of prevention device.

Further, still include fixed block and sealing washer, the left and right sides on sealing washer top all is equipped with the fixed block, the fixed block is pegged graft mutually with the fixed slot on cap top, can increase the leakproofness between cap and the casing to prevent that liquid from getting into in the gap.

Compared with the prior art, the beneficial effects of the utility model are that: this english teaching repeater has following benefit:

1. the shell cover can be conveniently disassembled and assembled through the disassembling and assembling unit, so that personnel can conveniently maintain electric parts in the shell body, and meanwhile, the display screen can also improve the teaching effect;

2. the dustproof assembly can effectively prevent foreign matters such as dust and the like from entering the interior of the shell, and meanwhile, the dustproof net is convenient to disassemble and clean, and the radiating holes are formed, so that heat in the shell can be conveniently radiated, and the problem that the device is overheated after being used for a long time is solved;

3. through the record subassembly, can make things convenient for personnel to record the content in the use, also can provide the support for softer paper simultaneously to improve the practicality of device, be equipped with fixed block and sealing washer, can increase the leakproofness between cap and the casing, thereby prevent that liquid from getting into in the gap.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the detachable unit of the present invention;

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: the device comprises a machine shell 1, a disassembly and assembly unit 2, a fixing bolt 21, a display screen 22, a shell cover 23, a mounting column 24, a processor 25, a dustproof component 3, a clamping hole 31, a fixing seat 32, an insertion block 33, a projection 34, a dustproof net 35, a recording component 4, a connecting seat 41, a recording plate 42, a T-shaped block 43, a supporting seat 44, a through hole 5, a heat dissipation hole 6, a fixing block 7, a sealing ring 8 and a button 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: an English teaching repeater comprises a shell 1 and a dismounting unit 2;

a machine shell 1: the left side and the right side of the casing are provided with through holes 5, the bottom end of the casing 1 is provided with a recording component 4, the recording component 4 comprises connecting seats 41, recording plates 42, T-shaped blocks 43 and supporting seats 44, two connecting seats 41 are arranged on the front side and the rear side of the bottom end of the casing 1 respectively, T-shaped grooves are arranged on the inner sides of the two connecting seats 41, the T-shaped blocks 43 are arranged on the front end and the rear end of the recording plate 42 respectively, the T-shaped blocks 43 are connected with the T-shaped grooves on the inner sides of the connecting seats 41 in a sliding mode, the supporting seats 44 are arranged on the left side of the bottom end of the recording plate 42, personnel can record contents conveniently in the using process, and meanwhile, soft paper can be supported, so that the practicability of the device is improved;

the dismounting unit 2: comprises a fixing bolt 21, a display screen 22, a shell cover 23, mounting columns 24 and a processor 25, wherein the processor 25 is arranged at the bottom end inside the shell 1, the four mounting columns 24 are respectively arranged at four corners inside the shell 1, screw holes are respectively arranged at the top ends of the four mounting columns 24, through grooves are respectively arranged at the four corners at the top end of the shell cover 23, the four fixing bolts 21 are respectively connected with the screw holes at the top ends of the mounting columns 24 through the through grooves at the top end of the shell cover 23, the display screen 22 is arranged at the rear side at the top end of the shell cover 23, the shell cover 23 can be conveniently disassembled and installed through a disassembling and assembling unit 2, so that personnel can conveniently maintain electric devices inside the shell, the display screen 22 can also improve the teaching effect, the dustproof assembly 3 is arranged at the side surface of the shell cover 23, the dustproof assembly 3 comprises a clamping hole 31, a fixing seat 32, an inserting block 33, a convex block 34 and a dustproof net 35, the fixing seat 32 is arranged at the top end of the side surface of the shell cover 23, the slot at the bottom end of the fixed seat 32 is inserted into the insertion block 33, the bottom end of the insertion block 33 is connected with the middle part of the upper surface of the dustproof net 35, the outer side surface of the insertion block 33 is provided with a convex block 34, the outer side surface of the fixed seat 32 is provided with a clamping hole 31, and the clamping hole 31 is clamped with the convex block 34, so that foreign matters such as dust can be effectively prevented from entering the interior of the machine shell 1, and meanwhile, the dustproof net 35 is convenient to disassemble and clean;

wherein: still include button 9, button 9 establishes the front side on cap 23 top, the output of treater 25 is connected to display screen 22's input electricity, external power source's output is connected to treater 25's input electricity, still include louvre 6, louvre 6 is established at the middle part on cap 23 left and right sides face, can be convenient for with the inside heat effluvium of casing 1, thereby the overheated problem appears in the long-time use of preventing means, still include fixed block 7 and sealing washer 8, the left and right sides on sealing washer 8 top all is equipped with fixed block 7, fixed block 7 pegs graft mutually with the fixed slot on cap 23 top, can increase the leakproofness between cap 23 and the casing 1, thereby prevent that liquid from getting into from the gap.

The utility model provides a pair of english teaching recrudescer's theory of operation as follows: firstly, the fixing block 7 at the top end of the sealing ring 8 is arranged in the fixing groove at the top end of the shell cover 23, the shell cover 23 is covered at the top end of the shell 1, the sealing ring 8 can increase the sealing property between the shell cover 23 and the shell 1, then the fixing bolt 21 is rotated to penetrate through the through groove on the surface of the shell 1 to be in threaded connection with the screw hole at the top end of the mounting column 24, so that the shell cover 23 is fixed, then the inserting block 33 at the top end of the dust screen 35 is inserted into the inserting slot at the bottom end of the fixing seat 32, and the protruding block 34 is clamped into the clamping hole 31, the dust screen 35 can effectively prevent foreign matters such as dust from entering the interior of the machine shell 1, when the device is used, the recording plate 42 is pulled out, the T-shaped block 43 is in sliding connection with the T-shaped groove in the inner side face of the connecting seat 44, the recording plate 42 can be used for recording contents conveniently by personnel in the using process, and meanwhile, support can be provided for softer paper, so that the practicability of the device is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an english teaching repeater which characterized in that: comprises a casing (1) and a dismounting unit (2);

case (1): the left side surface and the right side surface are both provided with through holes (5), and the bottom end of the machine shell (1) is provided with a recording component (4);

detaching unit (2): the dustproof electronic cabinet is characterized by comprising fixing bolts (21), a display screen (22), a shell cover (23), mounting columns (24) and a processor (25), wherein the processor (25) is arranged at the bottom end inside the cabinet (1), the four mounting columns (24) are arranged at four corners inside the cabinet (1) respectively, screw holes are formed in the top ends of the four mounting columns (24), through grooves are formed in the four corners of the top end of the shell cover (23), the four fixing bolts (21) are arranged and penetrate through the four through grooves in the top end of the shell cover (23) respectively to be in threaded connection with the screw holes in the top end of the mounting columns (24), the display screen (22) is arranged on the rear side of the top end of the shell cover (23), and a dustproof assembly (3) is arranged on the side face of the shell cover (23);

wherein: the intelligent display device is characterized by further comprising a button (9), wherein the button (9) is arranged on the front side of the top end of the shell cover (23), the input end of the display screen (22) is electrically connected with the output end of the processor (25), and the input end of the processor (25) is electrically connected with the output end of an external power supply.

2. The English teaching repeater according to claim 1, wherein: dustproof subassembly (3) contain card hole (31), fixing base (32), inserted block (33), lug (34) and dust screen (35), establish the top in cap (23) side in fixing base (32), the slot and the inserted block (33) of fixing base (32) bottom are pegged graft mutually, the bottom of inserted block (33) is connected with the middle part of dust screen (35) upper surface, the lateral surface of inserted block (33) is equipped with lug (34), the lateral surface of fixing base (32) is equipped with card hole (31), card hole (31) and lug (34) looks joint.

3. The English teaching repeater according to claim 1, wherein: record subassembly (4) contain connecting seat (41), record board (42), T type piece (43) and supporting seat (44), connecting seat (41) have two and establish both sides around casing (1) bottom respectively, and the medial surface of two connecting seats (41) all is equipped with T type groove, both ends all are equipped with T type piece (43) around record board (42), T type piece (43) and the T type groove sliding connection of connecting seat (41) medial surface, the left side of record board (42) bottom is equipped with supporting seat (44).

4. The English teaching repeater according to claim 1, wherein: the heat dissipation device is characterized by further comprising heat dissipation holes (6), wherein the heat dissipation holes (6) are formed in the middle of the left side face and the right side face of the shell cover (23).

5. The English teaching repeater according to claim 1, wherein: still include fixed block (7) and sealing washer (8), the left and right sides on sealing washer (8) top all is equipped with fixed block (7), fixed block (7) are pegged graft mutually with the fixed slot on cap (23) top.