Connector with anti-falling function

Abstract

The utility model relates to a connector with an anti-falling function, comprising a connecting seat, the top of the connecting seat is provided with an anti-falling assembly, the anti-falling assembly comprises a signal transmission terminal fixedly installed at the bottom of the inner cavity of the connecting seat, the top of the connecting seat is fixedly provided with an inserting cylinder, the left and right side walls of the inserting cylinder are provided with square grooves, and the inserting cylinder is provided with a through hole. And a connector plug penetrating into the inserting cylinder is slidably installed at the top of the inserting cylinder, side edge boxes are fixedly installed on the two sides of the square groove, and movable side plates are movably installed in the two side edge boxes. According to the connector with the anti-falling function, signal connection between the connector plug and the connecting base is achieved by inserting a signal transmission terminal into the connector plug, two trapezoidal clamping blocks are clamped into two square grooves, and meanwhile two springs are unfolded to extrude the two trapezoidal clamping blocks towards the outer side; therefore, the connector plug is firmly limited in the insertion cylinder and cannot slide, and the effect of preventing the connector plug from falling off due to vibration is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a connector with an anti-falling function. Background Art

[0002] Connectors, which can be called connectors, plugs and sockets, generally refer to electrical connectors, which are devices that connect two active devices to transmit current or signals.

[0003] Currently, most connectors on the market are of a direct plug-in and direct pull-out design. Such connectors are at risk of falling off due to vibration or accidental touch of an object, thereby causing communication interruption. Therefore, a connector with an anti-fall-off function is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a connector with an anti-falling function, which has the advantage of preventing falling off due to vibration.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a connector with an anti-dropping function, comprising a connecting seat, and an anti-dropping component is arranged on the top of the connecting seat.

[0006] The anti-falling component includes a signal transmission terminal fixedly installed at the bottom of the inner cavity of the connecting seat, an insert sleeve is fixedly installed on the top of the connecting seat, and the left and right side walls of the insert sleeve are provided with square grooves, and a connector plug penetrating into the interior is slidably installed on the top of the insert sleeve, and side boxes are fixedly installed on both sides of the square groove, and movable side panels are movably installed inside the two side boxes, and two cross bars are fixedly installed inside the two insert sleeves, and trapezoidal blocks penetrating into the interior of the square groove are fixedly installed on the outside of the two movable side panels, and springs penetrating into the interior of the square groove are fixedly installed on the opposite sides of the two movable side panels, and a top cover is fixedly installed on the outside of the square groove.

[0007] Furthermore, the signal transmission terminal penetrates into the interior of the insert tube, and the bottom area of ​​the insert tube is larger than the bottom area of ​​the connecting socket.

[0008] Furthermore, the two square grooves are located on the same horizontal line, the height of the connector plug is greater than the height of the insert tube, and the connector plug slides up and down outside the signal transmission terminal.

[0009] Furthermore, the connector plug and the two side boxes slide up and down inside the insert tube, and the two movable side plates slide left and right inside the two side boxes respectively.

[0010] Furthermore, the two movable side panels slide left and right respectively on the outside of the four cross bars, and the outsides of the two trapezoidal blocks are both trapezoidal structures.

[0011] Furthermore, the width of the two trapezoidal blocks is greater than the width of the square groove, and the two trapezoidal blocks are respectively clamped in the inside of the two square grooves.

[0012] Furthermore, the two springs are fixedly installed inside the connector plug, and the top cover is sleeved on the top of the insert cylinder.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The connector with anti-drop-off function realizes signal connection between the connector plug and the connection seat by inserting the signal transmission terminal into the interior of the connector plug. When the two trapezoidal clamping blocks are inserted into the two square grooves, the two springs are unfolded to squeeze the two trapezoidal clamping blocks outward respectively, so that the connector plug is firmly restricted in the interior of the plug-in tube and cannot slide, thereby achieving the effect of preventing vibration from dropping off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0016] Figure 2 This is a front view of the structure of the utility model;

[0017] Figure 3 This is a top view of the structural connector plug of the utility model.

[0018] In the figure: 1. Connecting seat; 2. Signal transmission terminal; 3. Insertion tube; 4. Square groove; 5. Connector plug; 6. Side box; 7. Movable side plate; 8. Cross bar; 9. Trapezoidal block; 10. Spring; 11. Top cover. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 A connector with an anti-falling function in this embodiment includes a connecting seat 1, and an anti-falling component is arranged on the top of the connecting seat 1.

[0021] The anti-falling component includes a signal transmission terminal 2 fixedly installed at the bottom of the inner cavity of the connecting seat 1, a plug-in sleeve 3 is fixedly installed on the top of the connecting seat 1, the signal transmission terminal 2 passes through the inside of the plug-in sleeve 3, the bottom area of ​​the plug-in sleeve 3 is larger than the bottom area of ​​the connecting seat 1, and the left and right side walls of the plug-in sleeve 3 are provided with square grooves 4, and the two square grooves 4 are located on the same horizontal line. A connector plug 5 is slidably installed on the top of the plug-in sleeve 3 and passes through the inside thereof. The height of the connector plug 5 is greater than the height of the plug-in sleeve 3, and the connector plug 5 slides up and down on the outside of the signal transmission terminal 2, and the signal connection between the connecting seat 1 and the connector plug 5 is through the signal transmission terminal 2.

[0022] Side boxes 6 are fixedly installed on both sides of the square groove 4, and the connector plug 5 and the two side boxes 6 slide up and down inside the insert tube 3. The two sides of the connector plug 5 are restricted by the two side boxes 6 to prevent the connector plug 5 from tilting left and right in the insert tube 3. Movable side panels 7 are movably installed inside the two side boxes 6. The two movable side panels 7 slide left and right inside the two side boxes 6 respectively. Two cross bars 8 are fixedly installed inside the two insert tubes 3. The two movable side panels 7 slide left and right outside the four cross bars 8 respectively. The two movable side panels 7 are restricted by the four cross bars 8 to move left and right inside the insert tube 3.

[0023] The outside of the two movable side plates 7 are fixedly installed with trapezoidal blocks 9 that penetrate into the inside of the square groove 4. The outsides of the two trapezoidal blocks 9 are both trapezoidal structures. The widths of the two trapezoidal blocks 9 are greater than the width of the square groove 4. The two trapezoidal blocks 9 are respectively clamped in the inside of the two square grooves 4. The opposite sides of the two movable side plates 7 are fixedly installed with springs 10 that penetrate into the inside of the square groove 4. The two springs 10 are fixedly installed in the inside of the connector plug 5. The two movable side plates 7 respectively limit the two trapezoidal blocks 9 in the inside of the two square grooves 4. Then the springs 10 in the two side boxes 6 are unfolded and push the trapezoidal blocks 9 on the outside of the two movable side plates 7 into the inside of the two square grooves 4. At this time, the connector plug 5 and the two side boxes 6 are blocked by the top of the trapezoidal blocks 9 and cannot slide out. A top cover 11 is fixedly installed on the outside of the square groove 4. The top cover 11 is mounted on the top of the insert tube 3. The top of the insert tube 3 is blocked by the top cover 11 to prevent foreign matter from entering the inside of the insert tube 3.

[0024] The working principle of the above embodiment is:

[0025] First, insert the connector plug 5 into the interior of the insert barrel 3. At this time, the bottoms of the two trapezoidal blocks 9 are squeezed by the two side walls of the insert barrel 3 to slide inward, thereby pushing the springs 10 on the opposite sides of the two movable side plates 7 to retract. When the two trapezoidal blocks 9 are respectively inserted into the two square grooves 4, the connector plug 5 is restricted in the interior of the insert barrel 3 and cannot slide. At this time, the signal transmission terminal 2 is also inserted into the interior of the connector plug 5 for signal transmission. Finally, pinch the two trapezoidal blocks 9 by hand and squeeze the connector plug 5 into the interior of the insert barrel 3 to remove the restriction and take it out.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connector with an anti-drop function, comprising a connection seat (1), characterized in that: An anti-falling component is provided on the top of the connecting seat (1); The anti-falling component comprises a signal transmission terminal (2) fixedly mounted on the bottom of the inner cavity of the connection seat (1); a plug-in sleeve (3) is fixedly mounted on the top of the connection seat (1); the left and right side walls of the plug-in sleeve (3) are both provided with square grooves (4); a connector plug (5) is slidably mounted on the top of the plug-in sleeve (3) and penetrates into the interior thereof; side boxes (6) are fixedly mounted on both sides of the square groove (4); movable side plates (7) are movably mounted inside the two side boxes (6); two cross bars (8) are fixedly mounted inside the two plug-in sleeves (3); trapezoidal blocks (9) penetrating into the interior of the square groove (4) are fixedly mounted on the outside of the two movable side plates (7); springs (10) penetrating into the interior of the square groove (4) are fixedly mounted on the opposite sides of the two movable side plates (7); and a top cover (11) is fixedly mounted on the outside of the square groove (4).

2. The connector with anti-drop function according to claim 1, characterized in that: The signal transmission terminal (2) penetrates into the interior of the insert tube (3), and the bottom area of ​​the insert tube (3) is larger than the bottom area of ​​the connection seat (1).

3. The connector with anti-drop function according to claim 1, characterized in that: The two square grooves (4) are both located on the same horizontal line, the height of the connector plug (5) is greater than the height of the insert tube (3), and the connector plug (5) slides up and down outside the signal transmission terminal (2).

4. The connector with anti-drop function according to claim 1, characterized in that: The connector plug (5) and the two side boxes (6) slide up and down inside the insert tube (3), and the two movable side plates (7) slide left and right inside the two side boxes (6) respectively.

5. The connector with anti-drop function according to claim 1, characterized in that: The two movable side plates (7) slide left and right respectively on the outside of the four cross bars (8), and the outsides of the two trapezoidal clamping blocks (9) are both trapezoidal structures.

6. The connector with anti-drop function according to claim 1, characterized in that: The width of the two trapezoidal clamping blocks (9) is greater than the width of the square groove (4), and the two trapezoidal clamping blocks (9) are respectively clamped inside the two square grooves (4).

7. The connector with anti-drop function according to claim 1, characterized in that: The two springs (10) are fixedly mounted inside the connector plug (5), and the top cover (11) is sleeved on the top of the insert tube (3).

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