Connector assembly capable of being quickly pulled out and inserted

Abstract

The utility model discloses a connector assembly capable of being quickly plugged and unplugged. The connector assembly comprises a first plug and a second plug, a shell of the first plug is provided with a first bottom plate and a first surrounding plate formed above the first bottom plate; the first bottom plate is provided with a plurality of contact pins within the range of the first surrounding plate; a shell of the second plug is provided with a second bottom plate and a second surrounding plate formed below the second bottom plate; the end face, far away from the second bottom plate, of the second surrounding plate is provided with a plurality of slots used for insertion of the contact pins for electrical connection. Elastic sheets are formed on the two sides of the second surrounding plate; a buckle is formed on the outer side of the elastic sheet; a guide slot for inserting the elastic sheet is formed in the inner side of the first surrounding plate; a clamping groove for clamping the buckle is formed in the groove wall of the guide slot; the upper end, away from the end face of the second surrounding plate, of the elastic piece extends out of the clamping groove. The connector assembly capable of being quickly plugged and unplugged can easily lock, plug and unplug the first plug and the second plug, and is simple and easy to operate and more convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of connectors, and in particular relates to a connector that can be quickly plugged and unplugged. Background Art

[0002] In the existing solution, the connector of the driver of the handling robot is inserted into the female plug-in head by inserting the male plug-in head into the female plug-in head, and the plug-in is directly plugged in by wrapping and inserting the shell of the male plug-in head and the shell of the female plug-in head. Such a plug-in structure is simple, and there will be a vibration-like bump during the transportation of the handling robot. In this way, the male plug-in head and the female plug-in head will become loose, resulting in poor electrical contact, affecting the operation of the handling robot. Utility Model Content

[0003] The utility model provides a quick-plug connector to solve the above-mentioned technical problems, and specifically adopts the following technical solutions:

[0004] A quick-plug connector comprises: a first plug and a second plug; the first plug and the second plug are plugged in to achieve electrical connection; the shell of the first plug is formed with a first base plate and a first enclosure formed above the first base plate; the first base plate is provided with a plurality of pins for electrical connection within the range of the first enclosure; the shell of the second plug is formed with a second base plate and a second enclosure formed below the second base plate; the end surface of the second enclosure away from the second base plate is formed with a plurality of slots for the pins to be inserted for electrical connection; elastic sheets are formed on both sides of the second enclosure; a buckle is formed on the outer side of the elastic sheet; a guide slot for the elastic sheet to be inserted is formed on the inner side of the first enclosure; a clamping slot is formed on the groove wall of the guide slot for the clamping slot to be inserted; the upper end of the end surface of the elastic sheet away from the second enclosure extends out of the clamping slot.

[0005] Furthermore, a resisting inclined surface is formed at the bottom of the guide slot; and a matching inclined surface for fitting the resisting inclined surface is formed at the lower end of the elastic sheet.

[0006] Furthermore, the upper side and the lower side of the buckle are both formed with guiding inclined surfaces for guiding the buckle to be inserted into or separated from the slot.

[0007] Furthermore, a retaining ring is provided on the outer peripheral side of the second enclosure plate for abutting against the upper end portion of the first enclosure plate to limit the insertion position of the second enclosure plate.

[0008] Furthermore, the retaining ring is formed with an opening at a position corresponding to the elastic sheet for limiting and accommodating the elastic sheet when the elastic sheet is pressed.

[0009] Furthermore, the retaining ring is made of rubber material.

[0010] Furthermore, a chamfer is formed on the inner side of the upper end surface of the first enclosure panel away from the first base plate for guiding the insertion of the second enclosure panel.

[0011] Furthermore, the two slots provided on the first enclosure are asymmetrically arranged; the two buckles provided on the first enclosure are asymmetrically arranged.

[0012] Furthermore, the guide slot is a square slot; and the elastic sheet is a square elastic sheet with two sides fitted to the side walls of the guide slot.

[0013] The utility model is beneficial in that the provided quick-plug connector is designed for the first enclosure and the second enclosure, and the elastic sheet drives the buckle to lock into the card slot, so that the plug-in position between the first plug and the second plug can be locked, thereby preventing the first plug and the second plug from being loose, and thus preventing poor electrical contact, and the electrical connection structure is safe and reliable. The elastic sheet can also drive the buckle to disengage from the card slot, thereby easily unlocking the plug-in position between the first plug and the second plug, thereby realizing easy plugging and unplugging of the first plug and the second plug, which is simple and easy to operate and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the quick-pluggable connector of the utility model;

[0016] Figure 2 yes Figure 1 A schematic diagram of a first plug of a quick-pluggable connector;

[0017] Figure 3 yes Figure 1 A schematic diagram of a second plug of a quick-pluggable connector;

[0018] A quick-plug connector 10, a first plug 11, a first base plate 111, a first enclosure plate 112, a guide slot 113, an abutting slope 114, a slot 115, a chamfer 116, a pin 117, a second plug 12, a second base plate 121, a second enclosure plate 122, a slot 123, an elastic sheet 124, a matching slope 125, a buckle 126, a guide slope 127, a retaining ring 128, an opening 129, and a driver 100. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0020] like Figures 1 to 3 As shown, a quick-plug connector 10 of the present application includes: a first plug 11 and a second plug 12. The housing of the first plug 11 is formed with a first bottom plate 111 and a first enclosure 112. The first enclosure 112 is formed above the first bottom plate 111. The first bottom plate 111 is provided with a plurality of pins 117 within the range of the first enclosure 112 for electrical connection. The housing of the second plug 12 is formed with a second bottom plate 121 and a second enclosure 122. The second enclosure 122 is formed below the second bottom plate 121. The end surface of the second enclosure 122 away from the second bottom plate 121 is formed with a plurality of slots 123 for the pins 117 to be inserted for electrical connection. In other words, the electrical connection of the driver 100 can be achieved by inserting the second enclosure 122 of the second plug into the first enclosure 112 of the first plug.

[0021] Furthermore, elastic sheets 124 are formed on both sides of the second enclosure 122, and buckles 126 are formed on the outside of the elastic sheets 124. A guide slot 113 is formed on the inside of the first enclosure 112 for inserting the elastic sheets 124, and a buckle 115 is formed on the groove wall of the guide slot 113 for the buckle 126 to be inserted into so as to achieve plug-in locking. The upper end of the elastic sheet 124 away from the end surface of the second enclosure 122 extends out of the buckle 115. In this way, when the first plug 11 and the second plug 12 are docked, the two elastic sheets 124 on both sides of the second enclosure 122 are respectively inserted into the guide slots 113 on both sides of the first enclosure 112, and when inserted to a predetermined position, the buckle 126 is inserted into the buckle 115, so that the plug-in position of the first plug 11 and the second plug 12 is locked. When the first plug 11 and the second plug 12 are to be separated, it is only necessary to press the upper ends of the two elastic sheets 124 at the same time, and the elastic performance of the elastic sheets 124 can drive the buckle 126 to disengage from the slot 115, so as to unlock the first plug 11 and the second plug 12. The upper and lower sides of the buckle 126 are both formed with guiding inclined surfaces 127 for guiding the buckle 126 to be inserted into or disengaged from the slot 115, which makes the operation more labor-saving.

[0022] Therefore, the above-mentioned quick-plug connector 10 is designed for the first enclosure 112 and the second enclosure 122, and the elastic sheet 124 drives the buckle 126 to lock into the card slot 115, so as to lock the plugging position between the first plug 11 and the second plug 12, thereby preventing the first plug 11 and the second plug 12 from being loosely plugged, and thus preventing the electrical contact from being poor, and the electrical connection structure is safe and reliable. The elastic sheet 124 can also drive the buckle 126 to disengage from the card slot 115, so as to easily unlock the plugging position between the first plug 11 and the second plug 12, thereby realizing easy plugging and unplugging of the first plug 11 and the second plug 12, which is simple and easy to operate and more convenient to use.

[0023] As a specific implementation, the groove bottom of the guide slot 113 is formed with a contact slope 114, and the lower end of the elastic sheet 124 is formed with a matching slope 125 for fitting with the contact slope 114. In this way, when the elastic sheet 124 is inserted into the groove bottom of the guide slot, the elastic contact between the matching slope 125 and the contact slope 114 can buffer the plugging inertia of the second plug 12, avoid hard collision, and make the plugging structure safer.

[0024] As a specific implementation, a retaining ring 128 is provided on the outer peripheral side of the second enclosure 122 to abut against the upper end of the first enclosure 112 so as to limit the insertion position of the second enclosure 122. The retaining ring 128 is formed with an opening 129 at a position corresponding to the elastic sheet 124 to limit the position of the elastic sheet 124 when the elastic sheet 124 is pressed. The retaining ring 128 is made of rubber material, and after the insertion is completed, the extrusion deformation of the rubber can seal the butt joint gap between the first shell and the second shell to a certain extent.

[0025] As a specific implementation, a chamfer 116 is formed on the inner side of the upper end surface of the first enclosure 112 away from the first bottom plate 111 to guide the insertion of the second enclosure 122, making the plug-in operation smoother.

[0026] As a specific implementation, the two slots 115 provided on the first enclosure 112 are asymmetrically arranged, and correspondingly, the two buckles 126 provided on the first enclosure 112 are also asymmetrically arranged. In this way, it is possible to ensure that the first plug 11 and the second plug 12 have a unique corresponding plugging position, thereby preventing the two from being plugged in reverse, thereby protecting the internal electrical components.

[0027] As a specific implementation, the guide slot 113 is a square slot, and the elastic sheet 124 is a square elastic sheet 124 with side walls of the guide slot 113 fitted on both sides, so that the first plug 11 and the second plug 12 can be further prevented from shaking through the surface fitting.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the above embodiments do not limit the utility model in any form, and any technical solution obtained by equivalent replacement or equivalent transformation falls within the protection scope of the utility model.

Claims

1. A quick-plug connector, comprising: A first plug and a second plug; the first plug and the second plug are plugged together to achieve electrical connection; characterized in that, The housing of the first plug is formed with a first bottom plate and a first enclosure formed above the first bottom plate; The first bottom plate is provided with a plurality of pins for electrical connection within the range of the first enclosure plate; The housing of the second plug is formed with a second bottom plate and a second enclosure formed below the second bottom plate; The end surface of the second enclosure plate away from the second bottom plate is formed with a plurality of slots for the pins to be inserted for electrical connection; Elastic sheets are formed on both sides of the second enclosure plate; A buckle is formed on the outer side of the elastic sheet; A guide slot for inserting the elastic sheet is formed on the inner side of the first enclosure plate; The groove wall of the guide slot is formed with a slot for the buckle to be inserted into; An upper end portion of the elastic sheet away from the end surface of the second enclosure plate extends out of the slot.

2. The quick-plug connector according to claim 1, characterized in that: The bottom of the guide slot is formed with a resisting inclined surface; A matching inclined surface for fitting with the abutting inclined surface is formed at the lower end of the elastic sheet.

3. The quick-plug connector according to claim 1, characterized in that: The upper side and the lower side of the buckle are both formed with guiding inclined surfaces for guiding the buckle to be locked into or out of the locking slot.

4. The quick-plug connector according to claim 1, characterized in that: A retaining ring is provided on the outer peripheral side of the second enclosure plate for contacting the upper end portion of the first enclosure plate to limit the insertion position of the second enclosure plate.

5. The quick-plug connector according to claim 4, characterized in that: The retaining ring is formed with an opening portion at a position corresponding to the elastic piece for limiting and accommodating the elastic piece when the elastic piece is pressed.

6. The quick-plug connector according to claim 4, characterized in that: The retaining ring is made of rubber material.

7. The quick-plug connector according to claim 1, characterized in that: An upper end surface of the first enclosure panel away from the first base plate is formed with a chamfer on the inner side for guiding the insertion of the second enclosure panel.

8. The quick-plug connector according to claim 1, characterized in that: The two slots provided on the first enclosure are asymmetrically arranged; The two buckles provided on the first enclosure are arranged asymmetrically.

9. The quick-plug connector according to claim 1, characterized in that: The guide slot is a square slot; The elastic sheet is a square elastic sheet with two sides affixed to the side walls of the guide slot.

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