阅读说明：本技术 一种教学实验电源设备 (Teaching experiment power supply equipment ) 是由 付欣宇 于 2021-07-23 设计创作，主要内容包括：本发明公开了一种教学实验电源设备,其结构包括：电插座、环片胶框板、引脚柱插槽架、按键面板、中控基座块,本发明实现了运用环片胶框板与引脚柱插槽架相配合,通过在引脚断裂在内套环插槽中时,将线条刷板与框环体包压顶扣形成球珠架杆外推输出的操作效果,保障继电传输高效时,拔出断裂的引脚接线柱灵活便捷,降低拆解电源设备按键面板消耗的成本,提升优化接线灵活拆解效率,防堵塞内套环插槽,也提升设备自主调节养护效率。(The invention discloses a teaching experiment power supply device, which structurally comprises: the invention realizes the operation effect of utilizing the ring rubber frame plate to be matched with the pin column slot frame, and forming the outward-pushing output of the ball frame rod by wrapping and pressing the line brush plate and the frame ring body to form a top buckle when a pin is broken in the inner lantern ring slot, thereby ensuring that a broken pin binding post is flexibly and conveniently extracted when the relay transmission is high-efficient, reducing the cost consumed by disassembling the power supply equipment key panel, improving the flexible wiring disassembling efficiency, preventing the inner lantern ring slot from being blocked, and also improving the self-regulation maintenance efficiency of the equipment.)

1. A teaching experiment power supply equipment, its structure includes: electric socket (1), ring piece rubber frame board (2), pin post slot frame (3), key panel (4), well accuse base block (5), its characterized in that:

the pin column slot frame (3) is inserted and embedded in the ring sheet rubber frame plate (2), the electric socket (1) is installed on the front side of the key panel (4), the ring sheet rubber frame plate (2) and the pin column slot frame (3) are inserted and embedded in the front side of the key panel (4), and the key panel (4) is installed on the top of the central control base block (5);

the pin column slot frame (3) is provided with a gasket clamping ring (3A), a ball frame rod (3B) and an inner lantern ring slot (3C);

the gasket clamping ring (3A) is nested with the ball frame rod (3B), the gasket clamping ring (3A) is installed inside the inner lantern ring slot (3C), the ball frame rod (3B) is matched with the inner lantern ring slot (3C), and the inner lantern ring slot (3C) is inserted and embedded inside the ring sheet rubber frame plate (2).

2. The teaching experiment power supply device as claimed in claim 1, wherein: the gasket clamping ring (3A) comprises gasket blocks (3A1) and a ring groove body (3A2), the gasket blocks (3A1) are provided with six and are mounted together around the axis of the ring groove body (3A2), and the gasket blocks (3A1) are tightly attached to the ring groove body (3A 2).

3. The teaching experiment power supply device as claimed in claim 2, wherein: the gasket block (3A1) is composed of an arc gasket plate (3A11) and an inner ratchet wheel block (3A12), the inner ratchet wheel block (3A12) is installed inside the arc gasket plate (3A11), and the arc gasket plate (3A11) and the inner ratchet wheel block (3A12) are nested together.

4. The teaching experiment power supply device as claimed in claim 1, wherein: the ball rack bar (3B) is composed of a ball rack groove (3B1) and a reverse hook ejector rod (3B2), the ball rack groove (3B1) is installed on the top of the reverse hook ejector rod (3B2), and the ball rack groove (3B1) is buckled with the reverse hook ejector rod (3B 2).

5. The teaching experiment power supply equipment as claimed in claim 4, wherein: the ball rack groove (3B1) is composed of a fine-drawing rod rack (3B11) and a roller ball groove seat (3B12), the fine-drawing rod rack (3B11) is installed inside the roller ball groove seat (3B12), and the fine-drawing rod rack (3B11) and the roller ball groove seat (3B12) are nested together.

6. The teaching experiment power supply device as claimed in claim 1, wherein: the ring piece rubber frame plate (2) is composed of a line brush plate (21) and a frame ring body (22), the line brush plate (21) is installed inside the frame ring body (22), and the line brush plate (21) and the frame ring body (22) are tightly attached together.

7. The teaching experiment power supply equipment as claimed in claim 6, wherein: the line brush board (21) is composed of a line needle bar frame (211) and a thin film board (212), the line needle bar frame (211) is installed inside the thin film board (212), and the line needle bar frame (211) and the thin film board (212) are inserted and embedded into a whole.

8. The teaching experiment power supply device as claimed in claim 1, wherein: the key panel (4) is composed of a capacitor relay seat (41) and an industrial control panel (42), the capacitor relay seat (41) is installed inside the industrial control panel (42), and the capacitor relay seat (41) and the industrial control panel (42) are inserted and embedded together.

9. The teaching experiment power supply device of claim 8, wherein: capacitor relay seat (41) comprises relay splint seat (411), electric capacity piece grillage (412), install in the inside of relay splint seat (411) electric capacity piece grillage (412), relay splint seat (411) hug closely together with electric capacity piece grillage (412).

Technical Field

The invention discloses power supply equipment for teaching experiments, and belongs to the field of power supplies.

Background

Teaching experiment board and automatically controlled cabinet equipment need a power supply unit master switch seat to allocate whole centralized circuit's input/output, promote distribution stability and safe operating efficiency, also ensure holistic teaching classroom safe and orderly's operation, and the public shortcoming of treating the optimization of prior art has:

the master switch seat cooperation socket of teaching experiment power forms the signal of telecommunication transmission regulation and control operation of mesophragma grafting pin terminal with well accuse keypad, but pin terminal texture is soft easily because break the wiring tail end and influence the pin and buckle, causes disconnected pole grafting in the wiring slot, influences the tapping node of equipment, also causes the loss of spare part to disassembling of slot, causes slow operation phenomenon to subsequent power equipment work.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide power supply equipment for teaching experiments to solve the problems that a master switch seat of a power supply for teaching experiments is matched with a socket and a central control key board to form electric signal transmission regulation and control operation of a middle-inserted pin binding post, but the pin binding post is soft in texture and easy to influence pin bending due to the fact that a wiring tail end is pulled off, a broken rod is inserted into a wiring slot hole, tapping nodes of the equipment are influenced, loss of parts is caused to the disassembly of the slot, and slow operation is caused to the subsequent work of the power supply equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: a teaching experiment power supply equipment, its structure includes: the electric socket, the ring rubber frame plate, the pin column slot frame, the key panel and the central control base block, the pin column slot frame is inserted and embedded in the ring rubber frame plate and the axis is collinear, the electric socket is installed on the front side of the key panel, the ring rubber frame plate and the pin column slot frame are inserted and embedded in the front side of the key panel, the key panel is installed on the top of the central control base block, the pin column slot frame is provided with a gasket clamping ring, a ball frame rod and an inner lantern ring slot, the gasket clamping ring and the ball frame rod are embedded together and located on the same vertical face, the gasket clamping ring is installed in the inner lantern ring slot and the axis is collinear, the ball frame rod and the inner lantern ring slot are in interference fit, and the inner lantern ring slot is inserted and embedded in the ring rubber frame plate and the axis is collinear.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the gasket wrapping ring consists of six gasket blocks and a ring groove body, the six gasket blocks are arranged around the axis of the ring groove body, and the gasket blocks and the ring groove body are tightly attached together and are positioned on the same vertical plane.

As a further improvement of the invention, the gasket block consists of an arc gasket plate and an inner ratchet block, the inner ratchet block is arranged inside the arc gasket plate, and the arc gasket plate and the inner ratchet block are nested together and are positioned on the same vertical plane.

As a further improvement of the invention, the ball rack rod consists of a ball rack groove and a reverse hook mandril, the ball rack groove is arranged on the top of the reverse hook mandril, and the ball rack groove and the reverse hook mandril are buckled together and are positioned on the same vertical plane.

As a further improvement of the invention, the ball frame groove consists of a fine-drawing rod frame and a roller ball groove seat, the fine-drawing rod frame is arranged inside the roller ball groove seat, and the fine-drawing rod frame and the roller ball groove seat are nested together and are positioned on the same vertical surface.

As a further improvement of the invention, the ring piece rubber frame plate consists of a line brush plate and a frame ring body, wherein the line brush plate is arranged inside the frame ring body, and the line brush plate and the frame ring body are tightly attached together and are positioned on the same vertical surface.

As a further improvement of the invention, the line brush plate consists of a line needle rack and a film plate, wherein the line needle rack is arranged inside the film plate, and the line needle rack and the film plate are inserted and embedded into a whole and are positioned on the same vertical plane.

As a further improvement of the invention, the key panel is composed of a capacitor relay seat and an industrial control panel, the capacitor relay seat is installed inside the industrial control panel, and the capacitor relay seat and the industrial control panel are inserted and embedded together and are located on the same vertical plane.

As a further improvement of the invention, the capacitor relay seat is composed of a relay clamping plate seat and a capacitor plate frame, the capacitor plate frame is installed inside the relay clamping plate seat, and the relay clamping plate seat and the capacitor plate frame are tightly attached together and are on the same vertical surface.

As a further improvement of the invention, the inner ratchet wheel block is a composite inner ratchet wheel structure with a toothed column block in a frame ring, so that the easy-to-detach operation effect of flexible rolling friction in inserting and pulling out the pin terminal is conveniently formed by bearing force and pressing matched with roller rotation.

As a further improvement of the invention, the opposite-drawing thin rod frame is of a composite support structure with the upper belt wheel cap and the lower belt wheel cap inserted in the long lug plates and the thin rods embedded in the long lug plates, so that the operation effect of forming an auxiliary frame support in the ball core, drawing the auxiliary frame support under stress and taking out the added plug is facilitated.

As a further improvement of the invention, the thread needle rack is of a composite rack structure of a thread needle burr rack in left and right threaded rods, so that the jack socket relay can be conveniently wrapped and the jack plug can be matched with a drawing plug to form the protection operation effect of the turnover rack.

As a further improvement of the invention, the capacitor plate frame is an integrated circuit plate frame structure with capacitor plates at the upper end and the lower end of the left side and memory strips inserted in the capacitor plates, so that the operation effect of transversely clamping a relay coordination panel to control the transmission of electric signals is facilitated.

Advantageous effects

According to the teaching experiment power supply equipment, a worker inserts a power supply line into an electric socket to butt a key panel and a central control base block, then a line brush plate of a ring rubber frame plate is used for propping against an inner lantern ring slot of a pin column slot rack through a line needle frame and a film plate in a frame ring body to form a lantern ring hole slot auxiliary rack protection operation effect, a gasket block of a gasket-coated compression ring is used for assisting in inserting, coating, pressing and rolling out through an arc gasket plate and an inner ratchet wheel block in the periphery of the ring groove body, when a pin column end is fractured, a ball frame slot occlusion reverse hook mandril of a ball frame bar is used for pressing the ball frame bar in a coating mode through the ring rubber frame plate in a linkage mode to push a fine bar rack and a roller ball slot seat inclination angle to turn and add a fractured plug, the teaching experiment power supply equipment protection efficiency is improved, and the wiring operation effect is effectively, flexibly and autonomously adjusted.

The invention has the following advantages after operation:

the application ring piece rubber frame board cooperatees with pin post slot frame, through when in the lantern ring slot including the pin fracture, press the top with the frame ring body package with the lines brush board and detain the operation effect that forms ball frame pole extrapolation output, when the guarantee relay transmission is high-efficient, it is nimble convenient to extract cracked pin terminal, reduce the cost of disassembling power supply unit key panel consumption, promote to optimize the flexible efficiency of disassembling of wiring, prevent blockking up lantern ring slot in, also lifting means independently adjusts maintenance efficiency.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a teaching experiment power supply device of the present invention.

FIG. 2 is a schematic cross-sectional view of the ring plate frame and the pin frame.

Fig. 3 is a detailed cross-sectional structure diagram of the pin jack frame and the key panel according to the present invention.

Fig. 4 is a detailed sectional structure diagram of the pin socket frame, the gasket wrapping ring and the ball frame rod according to the present invention.

Fig. 5 is an enlarged cross-sectional structural view of the line brush plate in the working state according to the present invention.

Fig. 6 is a schematic cross-sectional enlarged structure view of the capacitor relay socket according to the present invention in an operating state.

Fig. 7 is an enlarged cross-sectional view of the gasket block of the present invention in an operating state.

FIG. 8 is an enlarged cross-sectional view of the ball cage groove of the present invention.

Description of reference numerals: the electric socket comprises an electric socket-1, a ring sheet rubber frame plate-2, a pin column slot frame-3, a key panel-4, a central control base block-5, a gasket wrapping ring-3A, a ball frame rod-3B, an inner lantern ring slot-3C, a gasket block-3A 1, a ring groove body-3A 2, an arc gasket plate-3A 11, an inner ratchet wheel block-3A 12, a ball frame groove-3B 1, a reverse hook ejector rod-3B 2, a counter-draw thin rod frame-3B 11, a roller ball slot seat-3B 12, a line brush plate-21, a frame ring body-22, a line needle bar frame-211, a film plate-212, a capacitor relay seat-41, an industrial control panel-42, a relay plate seat-411 and a capacitor plate frame-412.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

referring to fig. 1 to 8, the present invention provides a power supply apparatus for teaching experiments, which comprises: an electric socket 1, a ring sheet rubber frame plate 2, a pin column slot frame 3, a key panel 4 and a central control base block 5, the pin column slot frame 3 is inserted and embedded in the ring sheet rubber frame plate 2, the axes are collinear, the electric socket 1 is arranged at the front side of the key panel 4, the ring sheet rubber frame plate 2 and the pin column slot frame 3 are inserted and embedded at the front side of the key panel 4, the key panel 4 is arranged on the top of the central control base block 5, the pin column slot frame 3 is provided with a gasket packing ring 3A, a ball frame rod 3B and an inner lantern ring slot 3C, the gasket pressing ring 3A and the ball frame rod 3B are nested together and are positioned on the same vertical surface, the gasket pressing ring 3A is arranged inside the inner lantern ring slot 3C and is collinear with the axis, the ball frame rod 3B and the inner lantern ring slot 3C are in interference fit, and the inner lantern ring slot 3C is inserted and embedded inside the sheet rubber frame plate 2 and is collinear with the axis.

Referring to fig. 4, the gasket pressing ring 3A is composed of a gasket block 3A1 and a ring groove body 3A2, the gasket block 3A1 is provided with six and is mounted together around the axis of the ring groove body 3A2, the gasket block 3A1 and the ring groove body 3A2 are tightly attached together and are located on the same vertical plane, the ball frame rod 3B is composed of a ball frame groove 3B1 and a reverse hook ejector rod 3B2, the ball frame groove 3B1 is mounted on the top of the reverse hook ejector rod 3B2, the ball frame groove 3B1 and the reverse hook ejector rod 3B2 are buckled together and are located on the same vertical plane, and the ring groove body 3A2 wraps a pin column to insert and press the reverse hook ejector rod 3B2 to form the operation effect of frame support anti-slip.

Referring to fig. 7, the gasket block 3a1 is composed of an arc gasket plate 3a11 and an inner ratchet block 3a12, the inner ratchet block 3a12 is installed inside the arc gasket plate 3a11, the arc gasket plate 3a11 and the inner ratchet block 3a12 are nested together and are located on the same vertical plane, the inner ratchet block 3a12 is a composite inner ratchet structure with a toothed column block inside a frame ring, so that the flexible rolling friction operation effect of plugging and pulling of the pin terminal end formed by the forced pressing and matching of the roller rotation is facilitated, and the arc gasket plate 3a11 and the inner ratchet block 3a12 form the operation effect of assisting the lead column to be pulled out by the inclination angle rolling friction when the edge is stressed.

Referring to fig. 8, the ball holder groove 3B1 is composed of a pair of fine-drawing rod holders 3B11 and a roller ball groove seat 3B12, the pair of fine-drawing rod holders 3B11 are installed inside the roller ball groove seat 3B12, the pair of fine-drawing rod holders 3B11 and the roller ball groove seat 3B12 are nested together and located on the same vertical plane, the pair of fine-drawing rod holders 3B11 is a composite support structure in which upper and lower pulley caps are inserted into long ear plates and fine rods are embedded, an operation effect that an auxiliary support is stressed to draw and take out a plug is conveniently formed in a ball core, and an operation effect that the broken pin column plug is assisted to be taken out by spacing and turning over is formed at the top of an auxiliary support in the roller ball groove seat 3B12 through the pair of fine-drawing rod holders 3B 11.

Referring to fig. 2, the ring sheet frame plate 2 is composed of a line brush plate 21 and a frame ring body 22, the line brush plate 21 is installed inside the frame ring body 22, the line brush plate 21 and the frame ring body 22 are tightly attached together and located on the same vertical plane, and the line brush plate 21 is used for assisting in sweeping the ring surface in the frame ring body 22 to form an operation effect of protruding and pushing along the inner pressure center.

Referring to fig. 5, the line brush plate 21 is composed of a line needle rack 211 and a film plate 212, the line needle rack 211 is installed inside the film plate 212, the line needle rack 211 and the film plate 212 are inserted and embedded into a whole and are located on the same vertical plane, the line needle rack 211 is a composite rack structure of a line needle burr rack in left and right threaded rods, a relay of a wrapping and pressing insertion and buckling groove is convenient to wrap, a plug is also adapted to be drawn and plugged to form a turnover rack protection operation effect, and the operation effects of sliding adhesion and needle rack turnover are formed by overlapping films on the film plate 212 through the line needle rack 211.

The working process is as follows: the worker inserts the power line into the electric socket 1 to butt the key panel 4 and the central control base block 5, and then the line brush plate 21 of the ring piece rubber frame plate 2 is propped against the inner ring slot 3C of the pin column slot frame 3 in the frame ring body 22 through the line needle frame 211 and the film plate 212 to form the ring hole slot auxiliary frame protection operation effect, so that the gasket block 3A1 of the gasket packing ring 3A wraps the rolling pin column rod at the periphery of the ring groove body 3A2 through the arc gasket plate 3A11 and the inner ratchet wheel block 3A12 to assist in penetrating, packing, pressing and rolling and pulling out, when the pin column end is broken, the ball frame groove 3B1 of the ball frame rod 3B is pressed and pressed by the ring piece rubber frame plate 2 to engage with the reverse hook ejector rod 3B2 to be linked to flip the fine-drawing rod frame 3B11 and the roller ball groove seat 3B12 to push out a broken plug, so that the operation efficiency of the teaching experiment power supply equipment for protection, which is easy to detach, is improved, and the wiring operation effect is effectively, flexibly and autonomously adjusted.

Example two:

referring to fig. 1 to 8, the present invention provides a power supply apparatus for teaching experiments, which is otherwise the same as embodiment 1 except that:

referring to fig. 3, the key panel 4 is composed of a capacitor relay socket 41 and an industrial control panel 42, the capacitor relay socket 41 is installed inside the industrial control panel 42, the capacitor relay socket 41 and the industrial control panel 42 are inserted and embedded together and located on the same vertical plane, and a relay transmission operation effect of attaching an integrated circuit board is formed in the industrial control panel 42 through the capacitor relay socket 41.

Please refer to fig. 6, the capacitor relay socket 41 is composed of a relay clamp seat 411 and a capacitor plate rack 412, the capacitor plate rack 412 is installed inside the relay clamp seat 411, the relay clamp seat 411 and the capacitor plate rack 412 are tightly attached together and located on the same vertical plane, the capacitor plate rack 412 is an integrated circuit plate rack structure with capacitor plate plug-in memory bars at the upper end and the lower end of the left side, so that the operation effect of controlling electric signal transmission by a horizontal clamping relay matching panel is facilitated, and the operation effect of load current stabilizing and capacitor caching when the capacitor plate rack 412 is wrapped by the relay clamp seat 411 to form a horizontal clamping relay is achieved.

Through earlier stage equipment start power switch-on, the staff presses the relay splint seat 411 of the industrial control panel 42 regulation and control electric capacity relay seat 41 of button panel 4 and the terminal and the teaching experiment distribution operation of electric capacity piece grillage 412 relay butt joint, forms the power regulation and control and shunts processing operation effect, promotes the convenient high efficiency of panel integration regulation and control.

The invention achieves the operation effect of matching the ring piece rubber frame plate 2 with the pin column slot frame 3, and forming the bead frame rod 3B to be extrapolated and output by wrapping, pressing and buckling the line brush plate 21 and the frame ring body 22 when the pin is broken in the inner ring slot 3C through the mutual combination of the above parts, ensures that the broken pin binding post is flexibly and conveniently pulled out when the relay transmission is high-efficiency, reduces the cost consumed by disassembling the power supply equipment key panel 4, improves and optimizes the flexible wire connection disassembling efficiency, prevents the inner ring slot 3C from being blocked, and also improves the self-adjusting maintenance efficiency of the equipment, thereby solving the problem that the main brake switch base of the teaching experiment power supply is matched with the socket and the central control key plate to form the electric signal transmission regulation and control operation of the middle inserted pin binding post, but the pin binding post is soft in texture and easy to influence the pin bending due to the tail end of the wire connection, and the broken rod is caused to be in the wire connection slot, the tapping nodes of the equipment are influenced, the loss of parts is caused to the disassembly of the slot, and the slow operation phenomenon is caused to the subsequent power equipment.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.