Teaching platform with hidden circuit teaching structure

Abstract

The utility model provides a teaching platform with a hidden circuit teaching structure, which comprises a teaching platform main body and a circuit teaching assembly, and the upper surface of the teaching platform main body is provided with a hidden groove for hiding and placing the circuit teaching assembly. Compared with the prior art, the teaching platform has the advantages that the teaching platform body and the circuit teaching assembly are additionally arranged, the bearing plate is turned over to the rear side before circuit teaching, a lifting motor is started to drive a driven bevel gear to rotate through a driving bevel gear, and a lifting screw is made to rotate to drive the circuit teaching assembly to rise; the plug is pulled to enable the cable to stretch out, the plug and the socket are connected to electrify the circuit experiment table, so that circuit teaching practice can be assisted, the teaching platform body is additionally arranged, after the bearing plate is turned over to be completely embedded into the supporting groove, the locking column is pushed leftwards to be embedded into the inserting hole, the lock penetrates through the two sets of locking holes to be locked, and the circuit experiment table is powered on. And the bearing plate can be locked to hide the circuit teaching assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the teaching platform technical field, especially related to a teaching platform with hidden circuit teaching structure. BACKGROUND

[0002] The teaching platform is an important facility for teachers to teach and demonstrate in the classroom, which not only provides space for teachers to stand and operate, but also is equipped with various auxiliary teaching equipment and tools. The use of the teaching platform is related to teachers of various subjects, and in the teaching of physics teachers, related electrical circuit experiments are involved. Single electrical circuit theory knowledge cannot achieve more intuitive teaching guidance, which makes students unable to achieve in-depth learning in the related learning of circuit knowledge, and the overall learning effect is poor. Therefore, practical teaching is an important auxiliary teaching method in physics teaching. However, the teaching platform in the classroom cannot provide convenient circuit teaching assistance for physics teachers, and teachers need to configure related settings from the laboratory and other places, which may cause safety problems in teaching due to class circuit setting problems, so that the classroom circuit practical teaching cannot achieve the best effect, and further affect the teaching of related circuit knowledge.

[0003] In summary, the teaching platform without hidden circuit teaching structure has some problems in use, so a new structure is needed to solve the above technical problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a teaching platform with hidden circuit teaching structure to solve the problems in the background art.

[0005] The utility model realizes the following technical scheme: a teaching platform with hidden circuit teaching structure, comprising: a teaching platform main body and a circuit teaching assembly, a hidden groove for hiding and placing the circuit teaching assembly is formed on the upper surface of the teaching platform main body, a circuit teaching assembly for realizing electrical teaching is installed on the inner side of the hidden groove, a support groove is formed on the upper surface of the teaching platform main body outside the hidden groove, a bearing plate for daily teaching is rotatably connected to the rear end of the inner side of the support groove, and a lifting sliding block is arranged in the circuit teaching assembly.

[0006] As a preferred embodiment, a guide sliding groove for assisting linear lifting of the circuit teaching assembly is formed on the left side of the right end of the hidden groove, and a lifting screw rod for driving the circuit teaching assembly to move up and down is installed on the inner side of the guide sliding groove.

[0007] As a preferred implementation, the lower end of the lifting screw is fixedly connected with a driven bevel gear, the upper left side of the driven bevel gear is provided with a driving bevel gear and is integrally connected with the left lifting motor, the driving bevel gear and the driven bevel gear are in meshing engagement, the lifting motor drives the driven bevel gear to rotate through the driving bevel gear, and then the lifting screw is driven to rotate to drive the circuit teaching assembly to move up and down.

[0008] As a preferred implementation, the upper surface of the lifting block is vertically formed with a lifting screw hole, the lifting screw is threadedly connected with the lifting screw hole, and the lifting block is movably embedded with the guide sliding groove.

[0009] As a preferred implementation, the left side of the lifting block is fixedly connected with a connecting frame, the upper side of the connecting frame is fixedly connected with a circuit experiment table, and the upper surface of the circuit experiment table is provided at the left end with a socket for connecting and electrifying with a plug.

[0010] As a preferred implementation, the left end of the hidden groove is provided at the right side with a wire groove, the wire groove is fixedly connected with a wire wheel inside, the wire wheel is wound with a wire cable inside and is connected with the wire wheel through a clockwork spring, the other end of the wire cable is fixedly connected with a plug, the plug is used in pairs with the socket, the circuit teaching assembly is lifted to a specified position, the wire cable is pulled out and the plug is connected with the socket, and the circuit experiment table can be electrified.

[0011] As a preferred implementation, the right side of the teaching platform main body is fixedly connected with a locking seat at the front upper end, the inside of the teaching platform main body at the front side of the locking seat is provided with an inner hole, and the inside of the inner hole is movably provided with a return spring.

[0012] As a preferred implementation, the inside of the return spring is penetrated with a locking column, the right side of the return spring is integrally connected with a push plate, and the rear side of the locking seat and the locking column is provided with a locking hole;

[0013] The right side of the bearing plate is provided at the front end with a plug hole, the locking column is pushed to the left side to compress the return spring and is inserted into the plug hole, and the lock is passed through the locking hole to lock the bearing plate, the bearing plate is flipped to be completely embedded with the supporting groove, the locking column is pushed to the left side and is embedded with the plug hole, the lock is passed through the two groups of locking holes to be locked, and the bearing plate can be locked to hide the circuit teaching assembly.

[0014] The utility model discloses the beneficial effect is: through increasing teaching platform main part and circuit teaching component, makes the bearing plate overturn to the back side before carrying out circuit teaching, and the lift motor starts through driving bevel gear drive driven bevel gear rotation, and makes lift screw rod rotation drive circuit teaching component rise, pulls the plug and makes cable stretch out and plugs with socket joint to circuit experiment table power supply, thereby can assist circuit teaching practice, through increasing teaching platform main part, after bearing plate overturns and supports the groove complete embedding, pushes the locking column to the left side and embeds with the jack, makes lockset pass two groups of locking hole and locks, can make bearing plate lock and hide circuit teaching component. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model discloses a teaching platform with hidden circuit teaching structure.

[0017] Figure 2 It is the left side structure schematic diagram of teaching platform main part in the utility model discloses a teaching platform with hidden circuit teaching structure.

[0018] Figure 3 It is the right side structure schematic diagram of teaching platform main part in the utility model discloses a teaching platform with hidden circuit teaching structure.

[0019] Figure 4 It is Figure 3 The enlarged view in A of Fig.

[0020] Figure 5 It is Figure 3 The enlarged view in B of Fig.

[0021] Figure 6 It is the partial sectional view schematic diagram of teaching platform main part in the utility model discloses a teaching platform with hidden circuit teaching structure.

[0022] Figure 7 It is the structure schematic diagram of circuit teaching component in the utility model discloses a teaching platform with hidden circuit teaching structure.

[0023] In the figure, 100 - teaching platform main body, 101 - hidden groove, 102 - guide sliding groove, 103 - lifting screw, 104 - support groove, 105 - bearing plate, 106 - jack, 107 - locking seat, 108 - locking hole, 109 - locking column, 110 - push plate, 111 - return spring, 112 - wire slot, 113 - wire wheel, 114 - cable, 115 - plug;

[0024] 200 - circuit teaching component, 201 - lifting slider, 202 - lifting screw hole, 203 - connecting frame, 204 - circuit experiment table, 205 - socket. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Please refer to Figures 1 to 7 The present application provides a technical solution: a teaching platform with a hidden circuit teaching structure, comprising: a teaching platform main body 100 and a circuit teaching component 200, a hidden groove 101 for hiding and placing the circuit teaching component 200 is formed on the upper surface of the teaching platform main body 100;

[0027] The circuit teaching component 200 for power teaching is installed inside the hidden groove 101, a support groove 104 is formed on the upper surface of the teaching platform main body 100 outside the hidden groove 101, a bearing plate 105 for daily teaching is rotatably connected to the rear end inside the support groove 104, and a lifting slider 201 is arranged in the circuit teaching component 200.

[0028] A guide sliding groove 102 for assisting the linear lifting of the circuit teaching component 200 is formed on the left side of the right end of the hidden groove 101, and a lifting screw 103 for driving the lifting movement of the circuit teaching component 200 is installed inside the guide sliding groove 102.

[0029] A driven bevel gear is fixedly connected to the outer side of the lower end of the lifting screw 103, a driving bevel gear is arranged above the left of the driven bevel gear and is integrally connected with the lifting motor on the left side thereof, the driving bevel gear and the driven bevel gear are meshed with each other, the lifting motor drives the driven bevel gear to rotate through the driving bevel gear, and in turn drives the lifting screw 103 to rotate and drives the circuit teaching component 200 to lift and move.

[0030] The upper surface of the lifting slider 201 is vertically penetrated to form a lifting screw hole 202, and the lifting screw rod 103 is threadedly connected with the lifting screw hole 202, and the lifting slider 201 is movably embedded with the guide sliding groove 102.

[0031] The connecting frame 203 is fixedly connected to the left side of the lifting slider 201, and the circuit experiment table 204 is fixedly connected to the upper side of the connecting frame 203.

[0032] The wire slot 112 is formed in the right side surface of the left end of the hidden groove 101, and the wire wheel 113 is fixedly connected to the inner side of the wire slot 112.

[0033] Please refer to Figures 1-4 and Figure 7 , as the first embodiment of the utility model: first, the user makes the bearing plate 105 turn over to the back side before the circuit teaching, the lifting motor is started to drive the driven bevel gear to rotate through the driving bevel gear, and the lifting screw rod 103 is rotated to cooperate with the lifting screw hole 202, drives the circuit teaching assembly 200 to make the lifting slider 201 rise to the specified position along the guide sliding groove 102, secondly, the user stretches the cable 114 out of the wire slot 112, and the plug 115 is connected with the socket 205 to electrify the circuit experiment table 204, and after the use is completed, the cable 114 can be wound to the inner side of the wire wheel 113 through the rotation of the clockwork spring, so that the circuit teaching practice can be assisted.

[0034] The locking seat 107 is fixedly connected to the front upper end of the right side surface of the teaching platform main body 100, the inner hole is formed in the inner side of the teaching platform main body 100 in front of the locking seat 107, and the return spring 111 is movably arranged in the inner hole.

[0035] The locking column 109 is penetrated through the inner side of the return spring 111, the push plate 110 is integrally connected with the locking column 109 on the right side of the return spring 111, and the locking holes 108 are formed in the rear side surfaces of the locking seat 107 and the locking column 109.

[0036] The plug hole 106 is formed in the front end of the right side surface of the bearing plate 105, the locking column 109 is pushed to the left side to compress the return spring 111 and is inserted into the plug hole 106, and the locking holes 108 are locked for the bearing plate 105, after the bearing plate 105 is turned over to be completely embedded with the supporting groove 104, the locking column 109 is pushed to the left side and is embedded with the plug hole 106, and the lock passes through the two groups of locking holes 108 to be locked.

[0037] Please refer to Figures 1-3 and Figures 5-6 , as the second embodiment of the present application: based on the first embodiment, the user in the circuit teaching complete according to the reverse operation of the control circuit teaching component 200 in the first embodiment, the circuit teaching component 200 is moved down to adjust to the inside lower end of the hidden groove 101, then the bearing plate 105 is turned over to the front side to be safely embedded with the support groove 104, the locking column 109 is pushed to the left side and embedded with the jack 106, the lock is locked through the two groups of locking holes 108, so that the bearing plate 105 can be locked to the circuit teaching component 200 hidden placement.

[0038] The above only for the preferred embodiment of the present application, and not to limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A teaching platform with a hidden circuit teaching structure, comprising: The utility model provides a teaching platform body (100) and circuit teaching assembly (200), characterized by: the upper surface of teaching platform body (100) is opened and is equipped with the hidden groove (101) of hiding and placing circuit teaching assembly (200); The inside of hidden groove (101) is installed for realizing the circuit teaching assembly (200) of electric power teaching, the upper surface of teaching platform body (100) is located and is equipped with support groove (104) in the periphery of hidden groove (101), the rear end of support groove (104) is rotatably connected with the bearing plate (105) for daily teaching use, and the lifting sliding block (201) is arranged in circuit teaching assembly (200); The right end left side of hidden groove (101) is equipped with the guide sliding slot (102) for assisting the linear lifting of circuit teaching assembly (200), lifting sliding block (201) and guide sliding slot (102) are movably embedded, the left end right side of hidden groove (101) is equipped with wire slot (112), wire slot (112) is fixedly connected with wire wheel (113) on the inside, wire cable (114) is wound in wire wheel (113) and is connected through clockwork spring between wire wheel (113), and the other side terminal of wire cable (114) is fixedly connected with plug (115).

2. A teaching podium having a hidden circuit teaching structure as recited in claim 1, wherein: The inside of guide sliding slot (102) is installed with lifting screw (103) for driving circuit teaching assembly (200) lifting movement.

3. A teaching podium having a hidden circuit teaching structure as recited in claim 2, wherein: The lower end of lifting screw (103) is fixedly connected with driven bevel gear on the outside, the upper left of driven bevel gear is equipped with driving bevel gear and is integrally connected with lifting motor on the left side, and driving bevel gear and driven bevel gear are meshed with each other.

4. A teaching podium having a hidden circuit teaching structure as recited in claim 3, wherein: The upper surface of lifting sliding block (201) is vertically formed with lifting screw hole (202), and lifting screw (103) is threadedly connected with lifting screw hole (202).

5. A teaching podium having a hidden circuit teaching structure as recited in claim 4, wherein: The left side of lifting sliding block (201) is fixedly connected with connecting frame (203), and connecting frame (203) is fixedly connected with circuit experiment table (204) on the top, and the left end of the upper surface of circuit experiment table (204) is equipped with socket (205) for connecting and electrifying with plug (115).

6. A teaching podium having a hidden circuit teaching structure as recited in claim 1, wherein: Plug (115) is used with socket (205).

7. A teaching podium having a hidden circuit teaching structure as recited in claim 1, wherein: The right side of teaching platform body (100) is fixedly connected with locking seat (107) on the front upper end, the inside of teaching platform body (100) is equipped with inner hole on the front side of locking seat (107), and return spring (111) is movably arranged in the inner hole.

8. A teaching podium having a hidden circuit teaching structure as recited in claim 7, wherein: The inside of return spring (111) is penetrated with locking column (109), and the right side of return spring (111) is integrally connected with push plate (110) with locking column (109), and locking hole (108) is arranged on the rear side of locking seat (107) and locking column (109); The front end of the right side of bearing plate (105) is equipped with jack (106), locking column (109) is compressed and inserted into jack (106) by pushing left side return spring (111), and lock is used to lock bearing plate (105) by passing through locking hole (108).

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