CN210137064U - Single-hand plugging agricultural socket mechanism with lock - Google Patents

Abstract

The application relates to the field of electrical apparatus connector, discloses a take lock card farming socket mechanism of one-hand plug, includes: a card non socket, a panel and a lever button; the Kannong socket comprises a button lock, and the lever button comprises a pressing lever, a rotating shaft and a rotating shaft support; the pivot support with card nong's socket install in on the panel, press the lever including pressing splenium and promotion portion, the promotion portion of pressing the lever is installed through the pivot on the pivot support, press the lever and can revolute the rotation of axes press the splenium and receive when pressing the splenium and rotate and promote towards the panel the button of button lock is up to the button lock unblock, this area lock card nong socket mechanism can enough pin the plug and prevent that the phenomenon of plug contact failure from producing, can singlehanded plug card nong's socket again, and the operation is handy simple and convenient.

Description

Single-hand plugging agricultural socket mechanism with lock

Technical Field

The application relates to the field of electrical appliance connectors, in particular to a single-hand plugging and unplugging agricultural socket mechanism with a lock.

Background

With the development of social economy and the improvement of living standard of people, the sound equipment has gone into thousands of households, and is widely applied to various entertainment places as an electric appliance for people to play in daily life.

The more professional way of transmitting small signals between these audio devices is to use standard kanon (XLR) connectors. In professional stereo set field, in order to prevent external force maloperation and pull out the plug, also in order to avoid the plug to rock the contact failure that leads to simultaneously, the general multi-purpose kangnong socket of taking the button lock, the button lock can pin the plug and can't pull out after kangnong plug is inserted. However, the existing button lock has some defects, when the plug is pulled out, the other hand needs to pull out the plug outwards while pushing the button of the card-agriculture socket by hand, the two actions are opposite, so that the process generally needs two hands to cooperate, and one hand is inconvenient to complete.

In general household sound design, in order to simplify operation and improve usability, professionalism is usually sacrificed, and a Carnon socket without a lock is adopted. The socket is easy to loosen due to lack of lock positioning, the contact surface is easy to deform after a long time, and the socket is particularly suitable for places where the earphone amplifier is frequently plugged and unplugged, such as a Carnon output port. If the professional socket with the lock is used, the plug is quite inconvenient to pull out, and great trouble and poor experience are brought to people.

Therefore, the field needs to develop a card-agriculture socket mechanism with a lock, which can lock the plug to prevent the occurrence of poor contact of the plug, and can plug the card-agriculture socket with one hand, and the operation is smooth and simple.

Disclosure of Invention

An object of this application is to provide a take lock card farming socket mechanism of singlehanded plug, this take lock card farming socket mechanism can enough prevent that the phenomenon of plug contact failure from producing by the positioning plug, can singlehanded plug card farming socket again, operate in a handy simple and convenient way etc..

The utility model provides a card socket mechanism is blocked in area of singlehanded plug, include: a card non socket, a panel and a lever button; the Kannong socket comprises a button lock, and the lever button comprises a pressing lever, a rotating shaft and a rotating shaft support; the rotating shaft support and the Carnon socket are installed on the panel, the pressing lever comprises a pressing portion and a pushing portion, the pushing portion of the pressing lever is installed on the rotating shaft support through a rotating shaft, the pressing lever can rotate around the rotating shaft, and when the pressing portion is pressed, the pushing portion rotates towards the panel and pushes a button of the button lock until the button lock is unlocked.

In another preferred embodiment, the pivot setting is in on the pivot support, the pivot support includes the spliced pole with panel fixed connection and the block of installation pivot, the block is equipped with and holds the rectangular round hole of pivot.

In another preferred embodiment, the panel is provided with a groove for installing the rotating shaft support and a first through hole for installing the bayonet socket.

In another preferred example, the pushing part of the pressing lever comprises a first limiting structure, and when the pushing part of the pressing lever rotates away from the panel, the first limiting structure enables the surface of the upper part of the pushing part not to be in contact with the side wall of the groove.

In another preferred example, the upper part of the pushing part of the pressing lever is an arc structure, and the arc structure is used for shielding the internal structure of the pushing part.

In another preferred example, the pushing portion of the pressing lever further includes a wing for shielding an internal structure of the pushing portion while limiting a depth of the pushing portion rotated toward the panel.

In another preferred example, the pushing portion of the pressing lever further includes a rotating shaft hole in which the rotating shaft is installed.

In another preferred embodiment, the panel is provided with a groove for mounting the rotating shaft support;

the pushing part of the pressing lever comprises a wing plate which is used for shielding the internal structure of the pushing part and limiting the rotating depth of the pushing part towards the panel; the pushing portion of the pressing lever further comprises an installation rotating shaft hole of the rotating shaft, a boss is arranged on the periphery of the rotating shaft hole, and the wing plate of the pushing portion is used for avoiding collision with the side wall of the groove.

In another preferred example, the pushing portion of the pressing lever includes an inner surface that does not contact the rotation shaft support when the pushing portion fully presses the button lock.

In another preferred example, the outer side surface of the lever button is provided with a smooth metal coating.

In another preferred example, the rotating shaft support is fixedly connected with the panel through bolts.

In another preferred example, the groove is adjacent to the first through hole;

it is understood that within the scope of the present invention, the above-mentioned technical features of the present invention and those specifically described below (e.g. in the examples) can be combined with each other to constitute new or preferred technical solutions. For reasons of space, they will not be described in detail.

The embodiment of the application has at least the following advantages:

(a) the area of single-hand plug card farming socket mechanism of this application realizes through increasing the lever button, this lever button is used for pushing away the application of force direction of card farming button lock with the finger and changes the downwards into by forward (the direction towards the panel), realize the unblock of plug, can enough make area lock card farming socket pin the plug in order to prevent the bad experience that the plug contact failure brought, the plug has still been realized extracting from the card farming socket of area lock to the one hand, need two hand cooperation operations with prior art just can accomplish and compare, make the operation very simple and convenient.

(b) The area of this application one-hand plug card farming socket mechanism of locking only needs the user to use the thumb to press the lever button perpendicularly, then other fingers hold the plug shell and outwards drag and draw, can easily extract the plug. Even for users who have long nails, the operation is very smooth and does not injure the nails.

(c) The single-hand plugging agricultural socket mechanism with the lock has the advantages of simple structure, ingenious design, smooth and concise overall appearance surface and no internal structure.

(d) The utility model provides a take lock card farming socket mechanism of one-hand plug has ingenious hidden stop device, and metal surface coating and panel mounting groove's contact and production wearing and tearing can not appear in the operation process, lead to the outward appearance impaired.

(e) The area of this application lock card farming socket mechanism of one-hand plug when sound equipment adds the mechanism of this application, has both kept the professional level of card farming socket, has improved convenience of use and home subscriber's acceptance again, especially is a gospel undoubtedly to frequently switching over the fever friend of earphone.

Drawings

FIG. 1 is a schematic diagram of a single-handed pluggable card-to-socket mechanism according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of another angle of a single-handed plugging card-type socket mechanism according to an embodiment of the present application;

FIG. 3 is a schematic perspective view of a pressing lever according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a spindle support according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a panel according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a card non-socket according to an embodiment of the present application;

FIG. 7 is a cross-sectional view of a lever button movement process according to an embodiment of the present application.

In the drawings, the designations are as follows:

1-Carnong socket

11-push button lock

2-panel

21-groove

22-first through hole

23-second through hole

3-Lever push button

31-pressing lever

311-pressing part

312-pushing part

3121 cambered surface structure

3122 wing plate

3123-first bump (second bump)

3124 Boss

3125 first limit structure

32-rotating shaft

33-rotating shaft support

331-connecting column

332-block

Detailed Description

The inventor of the invention develops a single-hand plugging and unplugging type agricultural socket mechanism with a lock for the first time through extensive and deep research, and the agricultural socket mechanism with the lock can position a plug to prevent the phenomenon of poor contact of the plug and can plug and unplugging the agricultural socket with a single hand through ingenious structural design, so that the operation is smooth and simple.

In the following description, numerous technical details are set forth in order to provide a better understanding of the present application. However, it will be understood by those skilled in the art that the technical solutions claimed in the present application may be implemented without these technical details and with various changes and modifications based on the following embodiments.

Term(s) for

As used herein, "the inner surface of the push portion" refers to a surface that rotates toward the panel at the push portion;

as used herein, the upper portion of the "upper portion of the push portion" refers to a portion of the push portion away from the card socket when the lever button is mounted on the panel;

as used herein, the "back side of the faceplate" refers to the side opposite the mounting side to which the lever buttons are fixedly attached to the faceplate.

In the present patent application, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element. In the present patent application, if it is mentioned that a certain action is executed according to a certain element, it means that the action is executed according to at least the element, and two cases are included: performing the action based only on the element, and performing the action based on the element and other elements. The expression of a plurality of, a plurality of and the like includes 2, 2 and more than 2, more than 2 and more than 2.

Examples

As shown in fig. 1-6, the utility model provides a one-hand pluggable agricultural socket mechanism with lock, which comprises an agricultural socket 1, a panel 2 and a lever button 3, wherein the lever button 3 is used for unlocking a plug installed on the agricultural socket 1, and the outer surface of the lever button 3 is provided with a smooth metal coating; wherein, the card non socket 1 comprises a button lock 11; the lever button 3 includes a pressing lever 31, a rotary shaft 32 and a rotary shaft support 33; the rotating shaft support 33 and the card socket 1 are arranged on the panel 2, a groove 21 for installing the rotating shaft support 33 and a first through hole 22 for installing the card socket are arranged on the panel 2, and the groove 21 comprises a bottom wall and peripheral side walls; the groove 21 is adjacent to the first through hole 22, and preferably, the groove 21 meets the first through hole 22.

The pressing lever 31 includes a pressing portion 311 and a pushing portion 312, the pushing portion 311 of the pressing lever 31 is mounted on the rotating shaft support 33 through the rotating shaft 32, the pressing lever 31 is rotatable about the rotating shaft 32, and the pushing portion 312 rotates toward the panel 2 and pushes the button upper surface of the button lock 11 until the button lock 11 is unlocked when the pressing portion 311 is pressed.

In this embodiment, the rotating shaft 32 is disposed on the rotating shaft support 33, the rotating shaft support 33 includes a connecting column 331 fixedly connected with the panel 2 and a block 332 for mounting the rotating shaft, the block 332 may have various shapes, and preferably, the surface of the block 332 contacting the panel 2 is a plane; a second through hole 23 matched with the connecting column 331 is arranged in the groove 21 of the panel 2, a strip hole for installing the rotating shaft 32 is arranged on the block body 332, and an opening for accommodating the rotating shaft 32 is arranged on the pushing part 312 of the pressing lever 31; during installation, when the rotating shaft 32 passes through the long circular hole on the block body and is connected with the pushing part 312 of the pressing lever 31, the rotating shaft support 33 is placed on the groove of the panel 2, the connecting column 331 passes through the second through hole 23 of the groove 21 on the panel 2 and extends to the back of the panel 2, and then the rotating shaft support 33 is fixed on the panel 2 through screws on the back of the panel 2.

Referring to fig. 3, the side surface of the pressing lever 31 may have various shapes, preferably, approximately "T" shape. In the present embodiment, the pushing portion 312 of the pressing lever 31 is cut in various planes by a special structure design so that the pushing portion 312 can function as a transmission without touching other positions (for example, the side wall of the recess 21 of the panel 2 and the spindle support), that is, the pushing portion 312 includes an inner surface, and when the pushing portion 312 completely presses the button lock 11, the inner surface of the pushing portion 312 does not touch the spindle support 33.

At the upper portion of the inner surface of the push portion 312 is a cambered surface structure 3121 for shielding the internal structure of the push portion 312 so that the internal structure of the lever button 3 is not seen when the push portion 312 is seen from the pressing portion 311 of the lever button 3. The pushing portion further comprises a wing plate 3122, the wing plate 3122 is two side plates extending from opposite side edges of the inner surface of the pushing portion 312, and the wing plate 3122 is connected with the pressing portion 311 of the pressing lever 31, on one hand, the wing plate 3122 is used for shielding the internal structure of the pushing portion 312, so that when seen from the side of the lever button 3, the internal structure of the lever button cannot be seen, and meanwhile, when the pushing portion 312 rotates towards the panel, the wing plate 3122 firstly touches the bottom wall of the groove 21 of the panel 2, so that the depth of the pushing portion 312 penetrating into the panel 2 is limited, and the limiting effect is realized;

referring to fig. 3 and 7, in the present embodiment, a first protrusion and a second protrusion 3123 are provided on an inner surface of the push portion 312, the first protrusion and the second protrusion 3123 are provided on both sides of the inner surface of the push portion 312, respectively, but do not contact with the button lock 11 when the push portion rotates, and a rotation shaft hole for installing the rotation shaft 32, i.e., a gap between the first protrusion and the second protrusion, is provided on the first protrusion and the second protrusion, respectively, for accommodating the rotation shaft holder 33, and a boss 3124 is further provided on an outer circumference of the rotation shaft hole, the boss 3124 being provided for preventing the wing 3122 on the push portion 312 from contacting with a sidewall of the groove 21.

In addition, the first bump and the second bump also achieve a limiting effect on the pushing portion, specifically, taking the first bump as an example, a contact surface between an upper end of the first bump and a bottom wall of the groove is a plane (serving as a first limiting structure 3125), when the pushing portion rotates away from the panel 2, before an outer surface of an upper portion of the pushing portion contacts with a side wall of the groove, the limiting structure 3125 can abut against the bottom wall of the groove to limit the pushing portion 312 to continue to rotate away from the panel, such a limiting structure is designed to protect a plating layer of the outer surface of the upper portion of the pushing portion, in other words, when the pushing portion 312 rotates away from the panel to a maximum angle, the outer surface of the upper portion of the pushing portion and the side wall of the groove both have a certain angle to protect the plating layer of.

All documents mentioned in this application are to be considered as being incorporated in their entirety into the disclosure of this application so as to be subject to modification as necessary. Further, it is understood that various changes or modifications may be made to the present application by those skilled in the art after reading the above disclosure of the present application, and such equivalents are also within the scope of the present application as claimed.

Claims (10)

1. The utility model provides a card farming socket mechanism is blocked in area of singlehanded plug which characterized in that includes: a card non socket, a panel and a lever button; the Kannong socket comprises a button lock, and the lever button comprises a pressing lever, a rotating shaft and a rotating shaft support; the rotating shaft support and the Carnon socket are installed on the panel, the pressing lever comprises a pressing portion and a pushing portion, the pushing portion of the pressing lever is installed on the rotating shaft support through a rotating shaft, the pressing lever can rotate around the rotating shaft, and when the pressing portion is pressed, the pushing portion rotates towards the panel and pushes a button of the button lock until the button lock is unlocked.

2. The one-hand plugging and pulling card socket mechanism with a lock as claimed in claim 1, wherein the rotating shaft is arranged on the rotating shaft support, the rotating shaft support comprises a connecting column fixedly connected with the panel and a block body for mounting the rotating shaft, and the block body is provided with a long round hole for accommodating the rotating shaft.

3. The one-handed plugging and unplugging card-agriculture socket mechanism with the lock as claimed in claim 1, wherein the panel is provided with a groove for installing the rotating shaft support and a first through hole for installing the card-agriculture socket.

4. The one-handed pluggable card socket mechanism of claim 3, wherein the pushing portion of the pressing lever comprises a first limiting structure, and when the pushing portion of the pressing lever rotates away from the panel, the first limiting structure prevents the upper surface of the pushing portion from contacting the side wall of the groove.

5. The one-handed plug-in card-type agricultural socket mechanism with lock of claim 1, wherein the upper portion of the pushing portion of the pressing lever is an arc structure for shielding the inner structure of the pushing portion.

6. The one-handed pluggable card-type agricultural socket mechanism according to claim 1, wherein the pushing portion of the pressing lever further comprises a wing plate for shielding an internal structure of the pushing portion while limiting a depth of the pushing portion to be rotated toward the panel.

7. The one-handed plugging card-agriculture socket mechanism with lock of claim 1, wherein the pushing portion of the pressing lever further comprises a rotating shaft hole for mounting the rotating shaft.

8. The one-handed plug-in card-type agricultural socket mechanism with a lock as claimed in claim 1, wherein the panel is provided with a groove for mounting the rotating shaft support;

the pushing part of the pressing lever comprises a wing plate which is used for shielding the internal structure of the pushing part and limiting the rotating depth of the pushing part towards the panel;

the pushing portion of the pressing lever further comprises a rotating shaft hole of the rotating shaft, a boss is arranged on the periphery of the rotating shaft hole and used for avoiding collision of wing plates of the pushing portion and side walls of the grooves.

9. The one-handed plugging card-agriculture socket mechanism of claim 1 wherein the pushing portion of the push lever comprises an inner surface, the inner surface of the pushing portion does not touch the rotation shaft support when the push portion fully pushes the push button lock.

10. The one-handed pluggable card socket mechanism of any one of claims 1-9, wherein the outer surface of the lever button is provided with a smooth metal coating.

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