CN209404003U - A special listening training device for college English - Google Patents

Abstract

The utility model discloses a kind of dedicated Listening Training devices of College English, including table case, the table case bottom outer wall four corners have been bolted table leg, the two sides of table box top outer wall open up fluted, and two groove inner walls are provided with baffle mechanism, the baffle mechanism includes electric sliding rail, and electric sliding rail is bolted on the two sides inner wall of groove, the inner wall of two electric sliding rails is provided with sliding part, and the opposite side inner wall of two sliding parts has been bolted the same glass plate, the side of table box top outer wall has been bolted front apron, the side outer wall of front apron has been bolted fixed link.The utility model is by being arranged glass plate and movable plate in three side of table case, solve the problems, such as that student student when carrying out Listening Training cannot focus on, by the way that coiling apparatus is arranged on front apron, earphone cable is all wound and gets up to solve the problems, such as that earphone cable is inconvenient to wind.

Description

A special listening training device for college English

technical field

The utility model relates to the technical field of hearing training, in particular to a special listening training device for college English.

Background technique

In college English teaching, listening training is an important part of learning. College students need to use English listening training devices to complete English listening training.

Universities have special listening classrooms, but the desks used in the existing listening classrooms are all connected together without partitions. During listening training, students cannot concentrate and are easily disturbed by others, and the earphone cables on the desk are too long to be collected. Random placement can cause desktop clutter.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a special listening training device for college English.

In order to achieve the above object, the utility model adopts the following technical solutions:

A special listening training device for college English, comprising a table box, the four corners of the bottom outer wall of the table box are fixed with table legs by bolts, grooves are opened on both sides of the top outer wall of the table box, and the inner walls of the two grooves Both are equipped with a baffle mechanism, the baffle mechanism includes an electric slide rail, and the electric slide rail is fixed on the inner walls of both sides of the groove by bolts, the inner walls of the two electric slide rails are provided with sliding parts, and the two The same glass plate is fixed on the inner wall on the opposite side of the slider by bolts, the front baffle is fixed on one side of the outer wall of the top of the table box by bolts, and the outer wall on one side of the front baffle is fixed by a fixing rod by bolts. And the end of the fixing rod away from the front baffle is hinged with a display, the outer wall of the side of the front baffle close to the display is fixed with a first hook by bolts, and earphones are attached to the first hook, and the outer wall of the side of the front baffle is A fixed frame is fixed by bolts, and coils are fixed on the inner walls of both sides of the fixed frame through bearings, and earphone wires are connected to the outer walls of the coils.

Preferably, the top outer wall of the front baffle is hinged to a movable plate, and both sides of the outer wall of the movable plate are hinged with pull rods, and the glass plate is frosted glass.

Preferably, one end of the two pull rods is fixed with a pull ring by a bolt, and the two ends of the outer wall of the front panel close to the display are welded with a second hook matching the pull ring.

Preferably, the inner walls on both sides of the table box are fixed with slide rails by bolts, and the inner walls of the two slide rails are slidably connected to the same drawer.

Preferably, the electric slide rail is connected to a switch through a wire, and the switch is connected to a microprocessor through a wire.

The beneficial effects of the utility model are:

1. The special listening training device for college English, by setting glass panels and movable panels on three sides of the table box, when the glass panels and movable panels are raised, the table is isolated into a relatively closed environment, which solves the problem of students listening to students during listening training. The problem of not being able to concentrate, using glass panels to avoid the problem of insufficient light when partitioning.

2. This special listening training device for college English solves the problem of inconvenient rewinding of the headphone wires by setting the wire winding device on the front baffle to wind up the headphone wires. In the groove, avoid the problem that the glass plate is easily broken when placed outside.

Description of drawings

Fig. 1 is the side view structure schematic diagram of a kind of college English special-purpose listening training device that the utility model proposes;

Fig. 2 is the main view structure schematic diagram of a kind of college English special-purpose listening training device that the utility model proposes;

Fig. 3 is a structural schematic diagram of the front baffle of a special listening training device for college English proposed by the utility model.

In the figure: 1 table box, 2 table legs, 3 electric slide rail, 4 glass plate, 5 front bezel, 6 monitor, 7 first hook, 8 earphone, 9 winding coil, 10 drawer, 11 movable plate, 12 pull rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a special listening training device for college English includes a table box 1, table legs 2 are fixed at the four corners of the bottom outer wall of the table box 1 by bolts, grooves are provided on both sides of the top outer wall of the table box 1, And the inner walls of the two grooves are provided with a baffle mechanism, the baffle mechanism includes an electric slide rail 3, and the electric slide rail 3 is fixed on the inner walls of both sides of the groove by bolts, and the inner walls of the two electric slide rails 3 are provided with The sliding part, and the opposite inner wall of the two sliding parts is fixed with the same glass plate 4 by bolts, one side of the outer wall of the top of the table box 1 is fixed with a front baffle 5 by bolts, and the outer wall of one side of the front baffle 5 is fixed by bolts A fixed rod is fixed, and the end of the fixed rod away from the front baffle 5 is hinged with a display 6, and the outer wall of the side of the front baffle 5 close to the display 6 is fixed with a first hook 7 by bolts, and an earphone is articulated on the first hook 7. 8. The outer wall on one side of the front baffle 5 is fixed with a fixed frame by bolts, and the inner wall on both sides of the fixed frame is fixed with a winding coil 9 through bearings, and the outer wall of the winding coil 9 is connected with an earphone cable. A movable plate 11 is connected, and both sides of the outer wall of the movable plate 11 are hinged with pull rods 12, the glass plate 4 is frosted glass, and one end of the two pull rods 12 is fixed with a pull ring by bolts, and the front plate 5 is close to one side of the display 6 Both ends of the side outer wall are welded with a second hook matching the draw ring, and the electric slide rail 3 is connected with a switch through a wire, and the switch is connected with a microprocessor through a wire, and the microprocessor is ARM9TDMI.

Working principle: When in use, when the teacher is in class, both the glass plate 4 and the movable panel 11 are put away, so that the table is the same as an ordinary desk. Hang on the second hook and then turn on the switch, the electric slide rail 3 pushes the glass plate 4 up, and when the glass plate 4 is fully raised, a relatively sealed environment is formed, which can effectively solve the external interference, and the earphone 8 starts from the first hook 7 is taken off and used, and the earphone wire is rolled up by turning the winding coil 9 when the earphone 8 is not in use, which solves the problem that the earphone wire of the existing hearing training device is inconvenient to be rolled up. Avoid damage to the glass plate 4 exposed to the outside world.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. a kind of dedicated Listening Training device of College English, including table case (1), table case (1) the bottom outer wall four corners are logical It crosses bolt and is fixed with table leg (2), which is characterized in that the two sides of table case (1) top exterior walls open up fluted, and two recessed Slot inner wall is provided with baffle mechanism, and the baffle mechanism includes electric sliding rail (3), and electric sliding rail (3) is bolted On the two sides inner wall of groove, the inner wall of two electric sliding rails (3) is provided with sliding part, and two sliding parts is opposite Side inner wall has been bolted the same glass plate (4), and the side of table case (1) top exterior walls has been bolted Front apron (5), the side outer wall of the front apron (5) has been bolted fixed link, and fixed link is far from front apron (5) One end is hinged with display (6), and side outer wall of the front apron (5) close to display (6) has been bolted the first extension Hook (7), and be mounted with earphone (8) on the first hook (7), front apron (5) side outer wall has been bolted fixed frame, And the two sides inner wall of fixed frame is fixed with roll coil (9) by bearing, the outer wall of the roll coil (9) is rich to be connected to earphone cable.

2. the dedicated Listening Training device of a kind of College English according to claim 1, which is characterized in that the front apron (5) top exterior walls, which are connected by a hinge, has movable plate (11), and the two sides of movable plate (11) outer wall are hinged with pull rod (12), institute Stating glass plate (4) is frosted glass.

3. the dedicated Listening Training device of a kind of College English according to claim 2, which is characterized in that two pull rods (12) one end has been bolted pull ring, and the both ends of the preceding side outer wall when plate (5) close to display (6) are welded Have and is adapted the second hook with pull ring.

4. the dedicated Listening Training device of a kind of College English according to claim 1, which is characterized in that the table case (1) Two sides inner wall be bolted sliding rail, and two sliding rail inner walls slidably connect the same drawer (10).

5. the dedicated Listening Training device of a kind of College English according to claim 1, which is characterized in that the electric sliding rail (3) switch is connected with by conducting wire, and switchs and microprocessor is connected with by conducting wire.