Data line interface with feedback function

Abstract

The utility model relates to the field of electronic equipment accessories, and discloses a data line interface with a feedback function, which comprises a shell, a reaction interface is fixedly connected to the top end in the shell, and a reaction assembly used for controlling data connection of the reaction interface is arranged at the bottom end of the reaction interface. A protective shell is fixedly connected to the rear side of the interior of the shell, a movable cavity is formed in the middle of the interior of the protective shell, a groove is formed in the left side of the top end of the protective shell, a conductive contact piece is fixedly connected to the top end of the protective shell, a button is slidably connected to the interior of the groove, and a spring is fixedly connected to the top end of the interior of the button. The top end of the button is fixedly connected with a connecting piece, and the right side of the bottom end of the connecting piece is provided with a first contact. According to the utility model, the indicating lamp window and the assembly enable a user to visually see the plug-in and connection state of the plug, thereby ensuring stable data transmission and safe charging of equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment accessories field especially, a data line interface with feedback function. BACKGROUND

[0002] With the wide application of electronic equipment, data line interface is very common in daily use, data line is used for the connection and communication of mobile terminal and external equipment, and can also be used for the charging of mobile phone and the connection with external, in simple terms, for transmitting data and charging.

[0003] However, the existing data line interface is difficult for the user to accurately judge whether the plug is inserted in place in the plugging process, which may cause poor connection, affect data transmission and equipment charging and other problems, in addition, when the connection is abnormal, the user is also difficult to find in time, which may cause damage to the equipment. In view of the above problems, a data line interface with feedback function is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a data line interface with feedback function, aiming at improving the problems in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a data line interface with feedback function, including the inside top of shell fixedly connected with reaction interface, the bottom of reaction interface is provided with reaction assembly for controlling reaction interface data connection, the inside rear side of shell is fixedly connected with protective shell, the inside middle of protective shell is provided with movable cavity, the top left side of protective shell is provided with recess, the top of protective shell is fixedly connected with conductive contact piece, the inside of recess is slidably connected with button, the inside top of button is fixedly connected with spring, the top of button is fixedly connected with connecting piece, the bottom right side of connecting piece is provided with contact point one, the right side of protective shell is fixedly connected with connecting guide piece one, the top middle part of connecting guide piece one is provided with contact point two, the left side of protective shell is fixedly connected with connecting guide piece two, the end of contact point two away from protective shell is provided with indicating lamp with contact point two;

[0006] As a further description of the above technical scheme:

[0007] The inside rear side of reaction interface is provided with sliding groove, the inside of sliding groove is slidably connected with ball head rod, the bottom outside of ball head rod is in contact with the top of conductive contact piece;

[0008] As a further description of the above technical scheme:

[0009] The inside left side of the protective shell is provided with a limiting cavity, the outside of the connecting sheet is slidably connected to the inner wall of the limiting cavity, the outside of the connecting sheet is slidably connected to the inner wall of the groove, a hole is formed in the middle of the end of the connecting sheet away from the first contact point, and the outside of the spring is fixedly connected to the bottom end of the inner wall of the groove through the hole.

[0010] As a further description of the above technical solution:

[0011] The middle part of the protective shell is fixedly connected with a contact point support, the middle part of the connecting sheet is provided with an opening, and the middle part of the connecting sheet is slidably connected to the outside of the contact point support.

[0012] As a further description of the above technical solution:

[0013] The outside of the indicating lamp is fixedly connected to the left side of the shell.

[0014] As a further description of the above technical solution:

[0015] The reaction assembly comprises a connecting line, the top end of the connecting line is arranged in the middle of the bottom end of the reaction interface, the bottom end of the connecting line is provided with a feedback circuit block, and the front side of the feedback circuit block is fixedly connected to the inside front side of the shell.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] The utility model discloses a data line interface with feedback function, which comprises a shell, a reaction interface, a feedback device, an indicating lamp and a reaction assembly. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A three-dimensional schematic view of the data line interface with feedback function is provided for the utility model.

[0019] Figure 2 A structural schematic view of the feedback circuit block of the data line interface with feedback function is provided for the utility model.

[0020] Figure 3 A structural schematic view of the button of the data line interface with feedback function is provided for the utility model.

[0021] Figure 4A structure schematic view of a data line interface sliding groove with feedback function is provided in the utility model.

[0022] Figure 5 A structure schematic view of a data line interface protective shell with feedback function is provided in the utility model.

[0023] Legend:

[0024] 1, shell, 2, reaction interface, 3, sliding groove, 4, ball head rod, 5, protective shell, 6, movable cavity, 7, recess, 8, limiting cavity, 9, conductive contact, 10, button, 11, spring, 12, connecting piece, 13, contact one, 14, opening, 15, contact support, 16, hole, 17, connecting guide piece one, 18, contact two, 19, connecting guide piece two, 20, indicator light, 21, connecting line, 22, feedback circuit block. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.

[0026] Reference Figures 1 to 3 The utility model provides an embodiment: a data line interface with feedback function, including shell 1, shell 1 is used for protecting internal structure, avoids internal component and is damaged because of external force collision.Reaction interface 2 is fixedly connected in the inside top of shell 1.Reaction interface 2 is the key " entrance " of whole data line interface, and its design specification strictly follows the industry general standard.

[0027] The inside rear side of reaction interface 2 is provided with sliding groove 3, and the sliding groove 3 is in the shape of an elongated, and the inside bottom end thereof is a chute, which is used for sliding the ball head rod 4 to the bottom end and can not hinder the insertion of the external device.The ball head rod 4 is slidably connected in the inside of the sliding groove 3, and the ball head rod 4 is made of phosphor copper alloy material, and the material has good elasticity, conductivity and wear resistance.The limiting cavity 8 is arranged on the left side of the inside of the protective shell 5.The limiting cavity 8 is used for limiting the sliding distance of the connecting piece 12, so as to guarantee the stability and accuracy of the whole feedback signal transmission process.

[0028] Reference Figure 2 - Figure 4A protective shell 5 is fixedly connected to the inner rear side of the shell 1 and is fixed in the shell 1 by bolts. An active cavity 6 is arranged in the middle of the interior of the protective shell 5, which provides sufficient space for the activity of the button 10 and the connecting piece 12 components to realize the triggering and transmission of feedback signals and other functions. A groove 7 is formed in the top left side of the protective shell 5, which is perfectly matched in size and shape with the outside of the button 10, and the button 10 can smoothly slide up and down in the groove 7.

[0029] A conductive contact 9 is fixedly connected to the top end of the protective shell 5, which is made of copper alloy. The bottom end of the ball head rod 4 is in contact with the top end of the conductive contact 9, and when the ball head rod 4 is lowered due to the insertion of the plug, it will directly press the conductive contact 9, thereby triggering the subsequent feedback signal transmission process.

[0030] The button 10 is slidably connected to the inside of the groove 7, and the inside top end of the button 10 is fixedly connected to the spring 11. When the plug is inserted to press the ball head rod 4 and then press the conductive contact 9, the button 10 will be pushed down, and at this time the spring 11 will be compressed; when the plug is pulled out, the spring 11 will quickly restore to the initial position by its own elastic force, so that the whole device can be prepared for the next plug insertion.

[0031] The connecting piece 12 is fixedly connected to the top end of the button 10, and a hole 16 is formed in the middle of the end of the connecting piece 12 away from the contact point one 13. The outside of the spring 11 penetrates the hole 16 and is fixedly connected to the inner wall bottom end of the groove 7. This connection method not only ensures that the spring 11 can effectively exert force on the button 10 and the connecting piece 12, but also does not affect the normal sliding of the connecting piece 12 in the groove 7 and the limiting cavity 8.

[0032] The outside of the connecting piece 12 is slidably connected to the inner wall of the groove 7 and also slidably connected to the inner wall of the limiting cavity 8, which further ensures the stability and accuracy of the connecting piece 12 during sliding. The bottom right side of the connecting piece 12 is provided with a contact point one 13, which has high conductivity and good contact performance, and can realize reliable electrical connection with the contact point two 18 at the appropriate time, thereby completing the transmission path of the feedback signal.

[0033] An opening 14 is formed in the middle of the connecting piece 12, and a contact point bracket 15 is fixedly connected to the middle of the protective shell 5. The contact point bracket 15 penetrates the protective shell 5, and the middle position of the contact point bracket 15 assists the sliding of the connecting piece 12 through the opening 14, so that the connecting piece 12 always maintains the correct position and direction during sliding, avoiding misalignment or jamming and other situations.

[0034] The right side of the protective shell 5 is fixedly connected with a connecting guide piece one 17, which mainly serves to effectively connect the contact point two 18 with other circuit components. The contact point two 18 is arranged at the top middle of the connecting guide piece one 17, and corresponds to the contact point one 13. When the connecting piece 12 makes the contact point one 13 contact with the contact point two 18 during sliding, the feedback signal can be smoothly transmitted through the connecting guide piece one 17. The left side of the protective shell 5 is fixedly connected with a connecting guide piece two 19, which also undertakes an important circuit connection task. It is connected with components such as the indicator light 20, and together builds a complete feedback signal display circuit.

[0035] The end of the contact point two 18 away from the protective shell 5 is provided with an indicator light 20. The indicator light 20 is usually made of high-brightness and low-power light-emitting diodes. Its outside is connected to the left side of the shell 1 by a stable fixing method. The indicator light 20 can intuitively display the plugging firmness of the reaction interface 2 and whether the connection is normal according to the received feedback signal, and provide clear and explicit visual feedback for the user.

[0036] Reference Figure 2 The bottom end of the reaction interface 2 is provided with a reaction component for controlling the data connection of the reaction interface 2. The reaction component includes a connecting line 21, the top end of which is arranged at the bottom middle of the reaction interface 2. The connecting line 21 is twisted by multiple strands of high-purity copper wire, has extremely low resistance, and can efficiently transmit data signals. The bottom end of the connecting line 21 is provided with a feedback circuit block 22, which is internally integrated with circuit elements. These circuit elements work cooperatively to monitor and analyze the data transmitted by the reaction interface 2 in real time, and intelligently regulate and control the entire feedback system according to the monitoring results. The front side of the feedback circuit block 22 is connected to the inside front side of the shell 1 by a stable fixing method, so as to ensure that it always maintains a stable position during use and will not be affected in normal work due to external shaking.

[0037] Working principle: when the user inserts the plug of the external device into the reaction interface 2, the plug extrudes the head of the ball head rod 4, and the ball head rod 4 moves downward until it moves into the bottom inclined groove of the sliding groove 3. The downward movement of the ball head rod 4 extrudes the conductive contact 9, and the conductive contact 9 triggers the button 10 in the feedback device, so that the button 10 extrudes the tail of the connecting piece 12 close to the button 10, so that the connecting piece 12 slides along the contact support 15, and slides to the fixed contact one 13 and the contact two 18 to generate a corresponding feedback signal. The feedback signal is transmitted to the indicator lamp 20 through the connecting guide piece one 17 and the conductive contact 9, and the indicator lamp 20 judges whether the reaction interface 2 is inserted firmly and connected normally according to the received signal, and emits corresponding light outside. When the user pulls out the plug, the button 10 drives the conductive contact 9 to return to the original state under the elastic force of the spring 11, and the indicator lamp 20 returns to the initial state of extinguishing the light, waiting for the next insertion.

[0038] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A data line interface with feedback function, comprising a housing (1), characterized in that: The inside top of the shell (1) is fixedly connected with a reaction interface (2), the bottom of the reaction interface (2) is provided with a reaction component for controlling the data connection of the reaction interface (2), the inside rear of the shell (1) is fixedly connected with a protective shell (5), the inside middle of the protective shell (5) is provided with a movable cavity (6), the top left of the protective shell (5) is provided with a groove (7), the top of the protective shell (5) is fixedly connected with a conductive contact (9), the inside of the groove (7) is slidably connected with a button (10), the inside top of the button (10) is fixedly connected with a spring (11), the top of the button (10) is fixedly connected with a connecting piece (12), the bottom right of the connecting piece (12) is provided with a contact point one (13), the right of the protective shell (5) is fixedly connected with a connecting guide one (17), the top middle of the connecting guide one (17) is provided with a contact point two (18), the left of the protective shell (5) is fixedly connected with a connecting guide two (19), the end of the contact point two (18) away from the protective shell (5) is provided with an indicator light (20).

2. The data line interface with feedback function according to claim 1, characterized in that: The inside rear of the reaction interface (2) is provided with a chute (3), the inside of the chute (3) is slidably connected with a ball head rod (4), the bottom of the ball head rod (4) is in contact with the top of the conductive contact (9).

3. The data line interface with feedback function according to claim 1, characterized in that: The inside left of the protective shell (5) is provided with a limiting cavity (8), the outside of the connecting piece (12) is slidably connected to the inner wall of the limiting cavity (8), the outside of the connecting piece (12) is slidably connected to the inner wall of the groove (7), the middle of the end of the connecting piece (12) away from the contact point one (13) is provided with a hole (16), the outside of the spring (11) penetrates the hole (16) and is fixedly connected to the bottom end of the inner wall of the groove (7).

4. The data line interface with feedback function according to claim 1, characterized in that: The middle of the protective shell (5) is fixedly connected with a contact point support (15), the middle of the connecting piece (12) is provided with an opening (14), and the middle of the connecting piece (12) is slidably connected to the outside of the contact point support (15).

5. The data line interface with feedback function according to claim 1, characterized in that: The outside of the indicator light (20) is fixedly connected to the left side of the shell (1).

6. The data line interface with feedback function according to claim 1, characterized in that: The reaction component comprises a connecting line (21), the top of the connecting line (21) is arranged in the middle of the bottom of the reaction interface (2), the bottom of the connecting line (21) is provided with a feedback circuit block (22), and the front side of the feedback circuit block (22) is fixedly connected to the inside front of the shell (1).

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