Card-inserting electricity-taking structure

Abstract

The utility model relates to the technical field of electricity-taking switches, and discloses a card-inserting electricity-taking structure which comprises a connecting seat, an indicating lamp is fixedly connected in the connecting seat, a clamping seat is fixedly connected to one side of the outer wall of the connecting seat, a clamping groove is formed in the clamping seat, and a fixing seat is fixedly connected to the other side of the outer wall of the connecting seat. A battery is fixedly connected to the interior of the fixing seat, a detection head is fixedly connected to one side of the outer wall of the battery, an adjusting assembly is arranged on the inner wall of the clamping seat and comprises a supporting column, a connecting column is slidably connected to the inner wall of the supporting column, the outer wall of the connecting column is sleeved with a spring, and a fixing plate is fixedly connected to one side of the outer wall of the spring. According to the utility model, when the cards with different sizes are inserted into the card slots, the fixing plate is extruded by the cards, so that the effect that the spring is compressed is achieved, and at the moment, when the spring is compressed, the connecting column moves along with the spring, so that the effect of guiding the spring to move is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a power taking switch technical field especially relates to a card insertion power taking structure. BACKGROUND

[0002] Under the impetus of modern intelligent building and convenient life demand, card insertion power taking structure is widely used in hotel, apartment and other places. It not only provides convenient power control mode for user, but also realizes energy saving and safety management to a certain extent. When user inserts effective power taking card, circuit is connected, and electrical equipment can operate normally, and when card is pulled out, power is automatically cut off, prevents energy waste, and also guarantees the power safety of place. Therefore, the performance and stability of card insertion power taking structure directly influence the use experience of user and management efficiency of place.

[0003] At present, common card insertion power taking structure mainly adopts fixed card slot and simple contact detection mode. Its mechanical structure is relatively simple, and the size of card slot is fixed, when card is inserted, the metal contact in card slot contacts the electrode on card, so as to detect whether card is inserted and realize power taking function. The detection principle is based on simple circuit conduction principle, when the metal contact and card electrode contact well, the circuit forms a path, and the power taking structure is powered on; if the contact is poor or the card is pulled out, the circuit is disconnected, and the power supply is stopped.

[0004] However, this traditional card insertion power taking structure has defects. Because the size of card slot is fixed, when facing different sizes of cards, it cannot be self-adaptively adjusted. When the size of inserted card does not completely match the card slot, it cannot be closely matched. This not only causes the contact between card and detection head in card slot to be poor, so that the power taking structure cannot accurately identify the card, causes power taking failure or instability, but also can cause safety hazards such as electric spark due to poor contact, and further affects the normal use and safety of card insertion power taking structure. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a card insertion power taking structure, which aims at improving the problem that the card slot cannot be self-adaptively adjusted to the size of card when the existing device faces different sizes of cards, and causing the contact between card and detection head in card slot to be poor.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a card insertion power taking structure, including connecting seat, the inside fixed connection of connecting seat has indicating lamp, the fixed connection of card seat is established in the one side of connecting seat outer wall, the inside of card seat is set up with card slot, the fixed connection of fixed seat is established in the other side of connecting seat outer wall, the inside fixed connection of fixed seat has battery, the fixed connection of detection head is established in the one side of battery outer wall, the inside wall of card seat is provided with adjusting assembly;

[0007] The adjusting assembly comprises a supporting column, a connecting column is slidably connected to the inner wall of the supporting column, a spring is sleeved on the outer wall of the connecting column, a fixed plate is fixedly connected to one side of the outer wall of the spring, a limiting block is fixedly connected to one side of the outer wall of the fixed plate, and a limiting groove is formed in the inside of the clamping seat.

[0008] Further, a fixed block is fixedly connected to one side of the outer wall of the clamping seat, a rotating shaft is rotatably connected to the inside of the fixed block, a dust cover is fixedly connected to the outer wall of the rotating shaft, a pull ring is fixedly connected to one side of the outer wall of the dust cover, and a clamping block is fixedly connected to the other side of the outer wall of the dust cover.

[0009] Further, a fixed groove is formed in the inside of the clamping seat, and the fixed groove is used for fixing the clamping block.

[0010] Further, the inner wall of the clamping seat is connected to the outer wall of the detection head in a penetrating mode, and the detection head is used for detecting whether the card is inserted or pulled out.

[0011] Further, the clamping seat is slidably connected to the outer wall of the limiting block in an inside mode, and the limiting block is used for limiting the movement of the fixed plate.

[0012] Further, the connecting column is fixedly connected to one side of the outer wall of the fixed plate in a side mode, and the connecting column is used for guiding the movement of the spring.

[0013] Further, the spring is slidably connected to the outer wall of the limiting groove in an outside mode, and the limiting groove is used for providing an installation position for internal components.

[0014] Further, one side of the outer wall of the battery is attached to one side of the outer wall of the connecting seat in a side mode, and the battery is used for providing power supply for the detection head.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1、the utility model discloses when the card of different sizes is inserted into the card slot, the fixed plate is extruded through the card, thereby reaching the effect that the spring is compressed, at this time, the connecting column moves along with the spring in the process of being compressed, thereby reaching the effect that the movement of the spring is guided, at this time, the elastic force generated by the spring being compressed is used to reach the effect that the fixed plate can provide appropriate clamping force according to the size of the card, thereby ensuring that the detection head in the card slot of the card contacts well, and a guide inclined surface is arranged on one side of the fixed plate to guide the card to be smoothly inserted, thereby avoiding that the card is inclined or stuck.

[0017] 2. The utility model discloses a dustproof cover is installed on the upper card slot, and when not inserting the card on the card taking electricity structure, the dustproof cover covers the card slot, prevents dust from entering the inside card slot effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A kind of card taking electricity structure's three-dimensional structure schematic diagram is proposed for the utility model;

[0019] Figure 2 A kind of card taking electricity structure's card seat part structure schematic diagram is proposed for the utility model;

[0020] Figure 3 A kind of card taking electricity structure's connecting seat part structure schematic diagram is proposed for the utility model;

[0021] Figure 4 A kind of card taking electricity structure's fixed seat part structure schematic diagram is proposed for the utility model;

[0022] Figure 5 For Figure 3 The enlarged view of A in

[0023] Legend:

[0024] 1, connecting seat;2, card seat;3, fixed block;4, indicator lamp;5, pull ring;6, dustproof cover;7, rotating shaft;8, card block;9, fixed groove;10, card slot;11, detection head;12, battery;13, fixed seat;14, limit slot;15, spring;16, connecting column;17, support column;18, fixed plate;19, limit block. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Refer to Figure 1 , Figure 3 , Figure 4 And Figure 5The utility model provides an embodiment: a card inserting and taking electricity structure, including connecting seat 1, connecting seat 1 plays the role of connecting fixed seat 13 and card seat 2, and the inside fixed connection of connecting seat 1 has indicating lamp 4, and indicating lamp 4 plays the role of prompting personnel to take electricity condition, and the one side fixed connection of connecting seat 1 outer wall has card seat 2, and the inside of card seat 2 is seted up with card slot 10, and card slot 10 provides the installation position for card, and the other side fixed connection of connecting seat 1 outer wall has fixed seat 13, and fixed seat 13 is used to fix battery 12, and the inside fixed connection of fixed seat 13 has battery 12, and the one side fixed connection of battery 12 outer wall has detection head 11, and the inner wall of card seat 2 is provided with adjusting assembly,

[0027] Adjusting assembly includes support column 17, and support column 17 plays the role of supporting connecting column 16 movement, and the inner wall sliding connection of support column 17 has connecting column 16, and the outer wall of connecting column 16 is equipped with spring 15, and spring 15 is used to utilize the elastic force of the elastic deformation of its spring fixed card, and the one side fixed connection of spring 15 outer wall has fixed plate 18, and fixed plate 18 is used to fix card, and the one side fixed connection of fixed plate 18 outer wall has limit block 19, and the inside of card seat 2 is seted up with limit groove 14, and the inner wall of card seat 2 is connected in the outer wall of detection head 11, and detection head 11 plays the role of detecting whether card is inserted or pulled out, and the inside sliding connection of card seat 2 in limit block 19 outer wall, and limit block 19 is used to limit the movement of fixed plate 18, and the one side fixed connection of connecting column 16 outer wall in fixed plate 18 outer wall one side, and connecting column 16 is used to guide the movement of spring 15, and the outer wall sliding connection of spring 15 outer wall in limit groove 14 outer wall, and limit groove 14 is used to provide installation position for its internal member, and the one side of battery 12 outer wall is pasted in connecting seat 1 outer wall one side, and battery 12 is used to provide power supply for detection head 11.

[0028] Specifically, the connecting seat 1 is fixedly connected with an indicator light 4 inside, which is used to intuitively show the working state of the card insertion power taking structure. When the power is normally taken, the indicator light 4 is on. If there is an abnormal situation such as a fault or an illegal card, the indicator light 4 will alert the user in different flashing modes or colors, so that the user can quickly understand the device state. The connecting seat 1 is fixedly connected with a card seat 2 on one side of the outer wall. The card seat 2 is provided with a card slot 10 inside, which is specially used for inserting the card to provide a stable space for the card. The connecting seat 1 is fixedly connected with a fixing seat 13 on the other side of the outer wall. The fixing seat 13 is fixedly connected with a battery 12 inside. The battery 12 is attached to one side of the outer wall of the connecting seat 1. It serves as a power supply source for the detection head 11, provides stable power for the detection head 11, ensures the normal operation of the detection head 11, and enables it to continuously monitor the insertion and removal state of the card. The detection head 11 is fixedly connected to one side of the outer wall of the battery 12 and is connected to the inner wall of the card seat 2. The detection head 11 can sensitively detect whether the card is inserted or removed by using the principle of photoelectric sensing. When the card is inserted, the detection head 11 quickly captures the change and transmits the signal to the subsequent circuit for processing. When the card is removed, it can also detect and feedback the signal in time, providing a basis for the on-off control of the power supply. The inner wall of the card seat 2 is provided with an adjusting assembly. The support column 17 in the adjusting assembly is in sliding connection with the connecting column 16. The connecting column 16 is sleeved with a spring 15. The spring 15 has good elasticity. When the card is inserted into the card slot 10, it will push the fixed plate 18, thereby compressing the spring 15. The elastic force generated by the compression of the spring 15 can buffer the card, avoid damaging the internal structure due to excessive force when the card is inserted, and also enable the card to be in closer contact with the detection head 11 and other components, ensuring stable signal transmission. The fixed plate 18 is fixedly connected to one side of the outer wall of the spring 15. The fixed plate 18 is fixedly connected with a limiting block 19 on one side of the outer wall. The card seat 2 is provided with a limiting groove 14 inside. The limiting block 19 slides in the limiting groove 14, accurately limits the movement of the fixed plate 18, prevents the fixed plate 18 from moving excessively, and ensures the stability and reliability of the adjusting assembly. The connecting column 16 is fixedly connected to one side of the outer wall of the fixed plate 18. The connecting column 16 accurately guides the movement of the spring 15 during the extension and contraction of the spring 15, making the extension and contraction of the spring 15 more stable and orderly. The limiting groove 14 not only provides a precise sliding track for the limiting block 19, but also provides a reasonable installation position for the spring 15 and other components, ensuring the cooperative work of the components of the adjusting assembly and effectively improving the adaptability of the card insertion power taking structure to cards of different thicknesses.

[0029] Reference Figure 1 and Figure 2The outer wall of the card seat 2 is fixedly connected with a fixed block 3 on one side, the fixed block 3 serves to fix the rotating shaft 7, the fixed block 3 is rotatably connected with the rotating shaft 7 inside, the rotating shaft 7 drives the dust cover 6 to rotate, the rotating shaft 7 is fixedly connected with the dust cover 6 on the outer wall, the dust cover 6 is used for preventing dust from entering the inside of the card slot 10, the dust cover 6 is fixedly connected with a pull ring 5 on the outer wall on the other side, the pull ring 5 facilitates pulling the dust cover 6, the dust cover 6 is fixedly connected with a clamping block 8 on the outer wall on the other side, the clamping block 8 is used for fixing the dust cover 6, and the inside of the card seat 2 is provided with a fixing groove 9, which is used for fixing the clamping block 8.

[0030] Specifically, the outer wall of the card seat 2 is fixedly connected with a fixed block 3 on one side, the fixed block 3 serves to provide mounting support for the rotating shaft 7, ensures that the rotating shaft 7 is stably connected to the card seat 2, realizes reliable connection between the rotating shaft 7 and the card seat 2, guarantees normal work of subsequent components, the fixed block 3 is rotatably connected with the rotating shaft 7 inside, the rotating shaft 7 can flexibly rotate in the fixed block 3, provides a rotating basis for opening and closing of the dust cover 6, enables the dust cover 6 to be adjusted in angle around the rotating shaft 7, so as to realize effective covering and exposure of the card slot 10, the rotating shaft 7 is fixedly connected with the dust cover 6 on the outer wall, the dust cover 6 is connected with the card seat 2 through the rotating shaft 7 and can rotate under the driving of the rotating shaft 7, is used for covering the card slot 10 when the card slot 10 is not used, prevents dust, foreign matters and the like from entering the card slot 10, protects components inside the card slot 10, improves dustproof performance and stability of the card insertion and power taking structure, the dust cover 6 is fixedly connected with a pull ring 5 on the outer wall on one side, the pull ring 5 facilitates user operation, the user can easily drive the dust cover 6 to rotate by pulling the pull ring 5, realizes opening of the card slot 10, facilitates card insertion and card extraction operation, improves user convenience, the dust cover 6 is fixedly connected with a clamping block 8 on the outer wall on the other side, the inside of the card seat 2 is provided with a fixing groove 9, the fixing groove 9 is used for fixing the clamping block 8, when the dust cover 6 is closed, the clamping block 8 is embedded into the fixing groove 9, forms a stable fixing structure, prevents the dust cover 6 from being accidentally opened, ensures the closed state of the card slot 10, further enhances dustproof and protection effects.

[0031] Working principle: when the card is needed to be used to take electricity, the dust cover 6 is pulled through the pull ring 5, at this time the dust cover 6 is rotated around the rotating shaft 7, so as to achieve the effect of opening it from the card slot 10, at this time the card slot 10 is exposed, so as to achieve the effect of inserting the card, at this time the card is inserted into the card slot 10 stably, in the process of inserting, the fixed plate 18 is moved through the card, so as to achieve the effect that the compression spring 15 is moved, and then the connecting column 16 guides the movement of the spring 15, at the same time the limiting block 19 at both ends of the fixed plate 18 slides in the limiting slot 14, so as to achieve the effect of limiting the movement of the fixed plate 18, when the card is inserted to a certain position, the detection head 11 detects the insertion action of the card, at this time the detection head 11 interacts with the card, so as to achieve the effect of reading the information on the card, in order to determine whether the card is a legal and available card, at this time if the card is legal, the indicator light 4 is on, indicating that the electricity taking is successful, and the electricity taking structure is connected to the power supply, when the card is taken out after use, at this time the dust cover 6 is turned back above the card slot 10 through the pull ring 5, so as to achieve the effect that the card block 8 is clamped into the fixed slot 9, at this time the card slot 10 is closed again, so as to achieve the effect of preventing dust and the like from entering the inside of the card slot 10 when not in use.

[0032] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A card power draw structure comprising a connection seat (1), characterized in that: The connecting seat (1) is internally fixedly connected with an indicating lamp (4), and is fixedly connected with a clamping seat (2) on one side of the outer wall, the clamping seat (2) is internally provided with a clamping groove (10), and the connecting seat (1) is fixedly connected with a fixed seat (13) on the other side of the outer wall, the fixed seat (13) is internally fixedly connected with a battery (12), and the battery (12) is fixedly connected with a detection head (11) on one side of the outer wall, and the clamping seat (2) is provided with an adjusting assembly; The adjusting assembly comprises a supporting column (17), the supporting column (17) is slidably connected with a connecting column (16) on the inner wall, the connecting column (16) is sleeved with a spring (15) on the outer wall, the spring (15) is fixedly connected with a fixed plate (18) on one side of the outer wall, the fixed plate (18) is fixedly connected with a limiting block (19) on one side of the outer wall, and the clamping seat (2) is internally provided with a limiting groove (14).

2. The card power draw structure of claim 1, wherein: The clamping seat (2) is fixedly connected with a fixed block (3) on one side of the outer wall, the fixed block (3) is rotatably connected with a rotating shaft (7) in the inner part, the rotating shaft (7) is fixedly connected with a dust cover (6) on the outer wall, the dust cover (6) is fixedly connected with a pull ring (5) on one side of the outer wall, and the dust cover (6) is fixedly connected with a clamping block (8) on the other side of the outer wall.

3. A card power draw structure as claimed in claim 2, wherein: The clamping seat (2) is internally provided with a fixed groove (9), and the fixed groove (9) is used for fixing the clamping block (8).

4. The card power draw structure of claim 1, wherein: The clamping seat (2) is internally provided with a fixed groove (9), and the fixed groove (9) is used for fixing the clamping block (8).

5. A card power draw structure as claimed in claim 4, wherein: The clamping seat (2) is internally provided with a fixed groove (9), and the fixed groove (9) is used for fixing the clamping block (8).

6. The card power draw structure of claim 1, wherein: The clamping seat (2) is internally provided with a fixed groove (9), and the fixed groove (9) is used for fixing the clamping block (8).

7. The card power draw structure of claim 1, wherein: The connecting column (16) is fixedly connected with the fixed plate (18) on one side of the outer wall, and the connecting column (16) is used for guiding the movement of the spring (15).

8. The card power draw structure of claim 2, wherein: The spring (15) is slidably connected with the limiting groove (14) on the outer wall, and the limiting groove (14) is used for providing an installation position for the internal parts. The battery (12) is attached to one side of the connecting seat (1) on one side of the outer wall, and the battery (12) is used for providing power supply for the detection head (11).

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