CN216014501U

CN216014501U - Video player for infant teaching

Info

Publication number: CN216014501U
Application number: CN202122331291.0U
Authority: CN
Inventors: 刘燕生
Original assignee: Guangdong Zhanda Culture Co ltd
Current assignee: Guangdong Zhanda Culture Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-11
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a video player is used in infant's teaching, including the player casing, the surface of player casing one end is provided with the fixed slot, the inner wall of fixed slot one end is provided with the inserting groove, the inside arrangement of inserting groove has the electricity round pin that connects, the inside fixed mounting of fixed slot has external memory frame, the inside swing joint of external memory frame has the adjustable shelf, the inside of adjustable shelf is provided with interior spout, two spacing adhesive tapes are installed to the bilateral symmetry of adjustable shelf one end, the inner wall of external memory frame is provided with the support mesa, the one end of supporting the mesa is arranged and is connect electric core, the lower surface of external memory frame is provided with the end of pegging graft, the lower surface arrangement of end of pegging graft has the electricity groove, the inside fixed mounting of interior spout has external hard disk. The utility model discloses make the device possess the quick mounting structure of memory.

Description

Video player for infant teaching

Technical Field

The utility model relates to an infant's multimedia teaching equipment technical field specifically is a video player is used in infant's teaching.

Background

The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure so as to achieve the optimized teaching effect.

However, the existing video player usually needs to be connected to an external hard disk for playing, and the device is troublesome to operate on a structure for fixing the hard disk and is not convenient enough to use; therefore, the existing requirements are not met, and the video player for infant teaching is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a video player is used in infant's teaching to the video player who proposes in solving above-mentioned background art generally need insert external hard disk and play, and the device is comparatively troublesome to the fixed structure operation of hard disk, uses convenience scheduling problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infant's video player for teaching, includes the player casing, the surface of player casing one end is provided with the fixed slot, the inner wall of fixed slot one end is provided with the inserting groove, the inside range of inserting groove has connects the electric round pin, the inside fixed mounting of fixed slot has external memory frame, the inside swing joint of external memory frame has the adjustable shelf, the inside of adjustable shelf is provided with interior spout, two spacing adhesive tapes are installed to the bilateral symmetry of adjustable shelf one end, the inner wall of external memory frame is provided with the support mesa, the one end range of support mesa has and connects electric core, the lower surface of external memory frame is provided with the end of pegging graft, the lower surface range of end of pegging graft has connects the electric groove, the inside fixed mounting of interior spout has external hard disk.

Preferably, an infrared receiving end is fixedly installed on the upper surface of the player shell, and an operation panel is fixedly installed on the outer surface of the other end of the player shell.

Preferably, one side of the fixed groove is provided with a data external playing port located at one end of the player shell, the number of the power connection pins is consistent with that of the power connection grooves, and the insertion end is fixed with the insertion groove in an insertion mode.

Preferably, the limiting rubber strip is made of rubber, and the external hard disk is connected with the inner portion of the inner sliding groove in a sliding mode and is limited and fixed through one end of the inner wall of the external storage device frame.

Preferably, two grooves are symmetrically formed in one end of the inner wall of the external storage device frame, and the movable frame and the external storage device frame are fixed through the matching of the limiting rubber strips and the grooves.

Preferably, conducting strips are arranged on the lower surface of one end, connected with the hard disk, of the external hard disk, and the lower surfaces of the conducting strips are completely attached to the upper surface of each battery cell.

Preferably, the electricity connecting pin is electrically connected with the electricity connecting groove and the conducting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model slides the external hard disk with one end of the conducting strip into the inner chute along the inner structure of the inner chute, meanwhile, one end of the inner chute is pressed downwards, the outer side of the limit rubber strip is embedded into the groove of the inner wall of the external memory frame, so that the movable frame is in a fixed state, at the moment, the conducting strip of the lower surface of the external hard disk is completely attached to the upper surface of the electric connecting core to form an electric connection state, and the limit rubber strip and the groove are fixed by elastic extrusion of rubber, when the external hard disk is taken out, only two sides of the movable frame are pulled upwards, then the lower surface of the external memory frame corresponds to the inner part of the fixed groove, the inserting end is inserted into the electric connecting pin, and simultaneously the electric connecting pin is respectively inserted into the electric connecting groove, so that the external memory frame and the inner part of the player shell form an electric transmission state, thereby the information in the external hard disk is transmitted to the inner part of the player shell, the player shell is connected with the external display to perform teaching operation, and by the technical scheme, the device can be simpler to operate when being installed with the external hard disk, and can adapt to installation operation of various hard disks.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of the external memory rack of the present invention;

fig. 4 is a schematic side view of the external memory device of the present invention.

In the figure: 1. a player housing; 2. an operation panel; 3. an infrared receiving end; 4. fixing grooves; 5. the data is externally connected with a playing port; 6. is externally connected with a memory rack; 7. a movable frame; 8. an inner chute; 9. a limiting rubber strip; 10. supporting the table top; 11. connecting the battery core; 12. inserting grooves; 13. connecting a power pin; 14. a plug end; 15. an electric connection groove; 16. and the hard disk is externally connected.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a video player for infant teaching comprises a player shell 1, wherein a fixed groove 4 is arranged on the outer surface of one end of the player shell 1, an insertion groove 12 is arranged on the inner wall of one end of the fixed groove 4, an electric connection pin 13 is arranged inside the insertion groove 12, an external storage device frame 6 is fixedly arranged inside the fixed groove 4, a movable frame 7 is movably connected inside the external storage device frame 6, an inner sliding groove 8 is arranged inside the movable frame 7, two limit rubber strips 9 are symmetrically arranged on two sides of one end of the movable frame 7, a fixing structure and a fixing function can be provided for an external hard disk 16 through the technical scheme, a supporting table board 10 is arranged on the inner wall of the external storage device frame 6, a connecting core 11 is arranged at one end of the supporting table board 10, the information transmission function of the external hard disk 16 to the inside of the player shell 1 can be realized through the technical scheme, and an insertion end 14 is arranged on the lower surface of the external storage device frame 6, the lower surface of the inserting end 14 is provided with an electricity receiving groove 15 in an arrangement mode, and an external hard disk 16 is fixedly arranged inside the inner sliding groove 8.

Further, an infrared receiving end 3 is fixedly installed on the upper surface of the player housing 1, and an operation panel 2 is fixedly installed on the outer surface of the other end of the player housing 1.

Through the technical scheme, the internal structure control function of the device can be realized.

Furthermore, one side of the fixed slot 4 is provided with a data external playing port 5 positioned at one end of the player shell 1, the number of the power connection pins 13 is consistent with that of the power connection slots 15, and the plug-in end 14 is fixed with the plug-in slot 12 through plugging.

Through above-mentioned technical scheme, can realize the drive effect of device.

Further, the material of limit rubber strip 9 is rubber material, and external hard disk 16 passes through sliding connection with the inside of inner chute 8 to it is spacing fixed through the one end of external memory frame 6 inner wall.

Through the technical scheme, the external hard disk 16 can be provided with a fixing structure and a fixing function.

Furthermore, two grooves are symmetrically formed in one end of the inner wall of the external storage device frame 6, and the movable frame 7 and the external storage device frame 6 are fixed through the matching of the limiting rubber strips 9 and the grooves.

Through above-mentioned technical scheme, can realize the fixed function to adjustable shelf 7.

Further, conducting strips are arranged on the lower surface of one end of the external hard disk 16, and the lower surfaces of the conducting strips are completely attached to the upper surface of each battery cell 11.

Through the technical scheme, the function of transmitting the information in the player shell 1 by the external hard disk 16 can be realized.

Further, the electric pin 13 is electrically connected with the electric slot 15 and the conducting strip.

Through the technical scheme, the information transmission function among the three can be realized.

The working principle is as follows: when the device is used, firstly, the external hard disk 16 with one end of the conducting strip slides into the inner chute 8 along the inner structure of the inner chute 8, meanwhile, one end of the inner chute 8 is pressed downwards, the outer side of the limiting rubber strip 9 is embedded into the groove on the inner wall of the external memory frame 6, so that the movable frame 7 is in a fixed state, the conducting strip on the lower surface of the external hard disk 16 is completely attached to the upper surface of the electric core 11 to form an electric connection state, the limiting rubber strip 9 and the groove are fixed by elastic extrusion of rubber, when the device is taken out, only two sides of the movable frame 7 need to be pulled upwards, then the lower surface of the external memory frame 6 corresponds to the inner part of the fixed groove 4, then the inserting end 14 is inserted into the electric pin 13, and simultaneously the electric pin 13 is respectively inserted into the electric groove 15, so that the external memory frame 6 and the inner part of the player shell 1 form an electric transmission state, therefore, the information in the external hard disk 16 is transmitted to the inside of the player shell 1, and then the player shell 1 is connected with the external display to perform teaching operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a video player is used in infant's teaching, includes player casing (1), its characterized in that: the outer surface of one end of the player shell (1) is provided with a fixing groove (4), the inner wall of one end of the fixing groove (4) is provided with an insertion groove (12), an electric connection pin (13) is arranged inside the insertion groove (12), an external storage device frame (6) is fixedly arranged inside the fixing groove (4), a movable frame (7) is movably connected inside the external storage device frame (6), an inner sliding groove (8) is arranged inside the movable frame (7), two limiting rubber strips (9) are symmetrically arranged on two sides of one end of the movable frame (7), a supporting table board (10) is arranged on the inner wall of the external storage device frame (6), one end of the supporting table board (10) is provided with an electric connection core (11), the lower surface of the external storage device frame (6) is provided with an insertion end (14), and an electric connection groove (15) is arranged on the lower surface of the insertion end (14), and an external hard disk (16) is fixedly arranged in the inner chute (8).

2. The video player for teaching young children according to claim 1, wherein: the upper surface of the player shell (1) is fixedly provided with an infrared receiving end (3), and the outer surface of the other end of the player shell (1) is fixedly provided with an operation panel (2).

3. The video player for teaching young children according to claim 1, wherein: one side of the fixed groove (4) is provided with a data external playing port (5) positioned at one end of the player shell (1), the number of the power connection pins (13) is consistent with that of the power connection grooves (15), and the insertion end (14) is fixed with the insertion groove (12) in an insertion mode.

4. The video player for teaching young children according to claim 1, wherein: the limiting rubber strip (9) is made of rubber, and the external hard disk (16) is connected with the inner part of the inner sliding groove (8) in a sliding mode and is limited and fixed through one end of the inner wall of the external storage device frame (6).

5. The video player for teaching young children according to claim 1, wherein: two grooves are symmetrically formed in one end of the inner wall of the external storage device frame (6), and the movable frame (7) and the external storage device frame (6) are fixed through the matching of a limiting rubber strip (9) and the grooves.

6. The video player for teaching young children according to claim 1, wherein: conducting strips are arranged on the lower surface of one end of the external hard disk (16), and the lower surfaces of the conducting strips are completely attached to the upper surface of each battery cell (11).

7. The video player for teaching young children according to claim 1, wherein: the electricity connecting pin (13) is electrically connected with the electricity connecting groove (15) and the conducting plate.