CN220341606U - Novel earphone socket connector - Google Patents

Abstract

The utility model discloses a novel earphone socket connector, which comprises an earphone socket body, wherein the front side of the earphone socket body is provided with a plug hole, the front side of the earphone socket body is fixedly provided with two lengthening plates, an anti-falling mechanism is connected between the two lengthening plates, and the anti-falling mechanism comprises: rotary rod, first screw thread, second screw thread, first thread bush, second thread bush, grip ring, gag lever post and knob, rotary rod rotate and connect between two extension boards, the left half section of rotary rod is provided with first screw thread, first thread bush with it is installed in the outside of first screw thread, the right half section of rotary rod is provided with the second screw thread, second thread bush with it matched with is installed in the outside of second screw thread, all install a gag lever post of inserting on the earphone socket body on first thread bush and the second thread bush, the upside of first thread bush and second thread bush all is fixed with a grip ring. The utility model has convenient clamping of the earphone plug and prevents the earphone plug from falling off accidentally.

Description

Novel earphone socket connector

Technical Field

The utility model relates to the technical field of earphones, in particular to a novel earphone socket connector.

Background

The earphone socket connector is a switching device and is used for connecting a plug of a wired earphone with audio output equipment of a digital product so as to convey audio into the earphone. The earphone socket connector is mainly applied to mobile phone three-dimensional designs, CD players, wireless phones, MP3 players, digital notebook computers, DVDs and digital cameras. However, when the existing earphone socket connector is connected with the earphone plug, the earphone plug is directly plugged into the jack, so that the earphone plug cannot be well fixed, and the earphone plug is easy to accidentally drop off due to external force, therefore, aiming at the current situation, development of a novel earphone socket connector which is convenient for clamping the earphone plug and preventing the earphone plug from accidentally dropping off is urgently needed, so that the defects in the current practical application are overcome, and the current requirements are met.

Disclosure of Invention

The present utility model is directed to a novel earphone socket connector, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the novel earphone socket connector comprises an earphone socket body, wherein an inserting hole is formed in the front side of the earphone socket body, two lengthening plates are fixed on the front side of the earphone socket body, an anti-falling mechanism is connected between the two lengthening plates, and the anti-falling mechanism comprises: rotary rod, first screw thread, second screw thread, first screw thread cover, second screw thread cover, grip ring, gag lever post and knob, the rotary rod rotates and connects between two extension boards, the left half section of rotary rod is provided with first screw thread, first screw thread cover rather than matched with is installed in the outside of first screw thread, the right half section of rotary rod is provided with the second screw thread, the second screw thread cover rather than matched with is installed in the outside of second screw thread, all install a gag lever post of inserting on the earphone socket body on first screw thread cover and the second screw thread cover, the upside of first screw thread cover and second screw thread cover all is fixed with a grip ring, the screw direction of first screw thread and second screw thread is opposite, the left end of rotary rod is connected with the knob.

As a further scheme of the utility model: the anti-falling mechanism is positioned below the plug hole.

As still further aspects of the utility model: the clamping rings are semicircular, and the two clamping rings are oppositely arranged.

As still further aspects of the utility model: the limiting rod is in sliding connection with the earphone socket body, and a limiting chute for limiting rod movement is arranged on the earphone socket body.

As still further aspects of the utility model: the knob is provided with anti-skid patterns.

The beneficial effects are that: this novel earphone socket connector, during the use, insert the spliced eye with wired earphone's plug, then, drive the rotary rod through the knob and rotate, drive first thread bush and second thread bush through the rotary rod and remove in opposite directions, drive two holding rings and remove in opposite directions through first thread bush and second thread bush, press from both sides the earphone plug tight through two holding rings, and then prevent to drop because of the external force accident at the earphone plug. In conclusion, the earphone plug is convenient to clamp, and the earphone plug is prevented from falling off accidentally.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the usage state of the present utility model.

Fig. 3 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 4 is a schematic diagram of a portion of the structure of the present utility model.

In the figure: 1. an earphone socket body; 101. a plug hole; 102. limiting sliding grooves; 2. a connecting plate; 201. a mounting hole; 3. a lengthening plate; 4. an anti-falling mechanism; 401. a rotating rod; 402. a first thread; 403. a second thread; 404. a first threaded sleeve; 405. a second threaded sleeve; 406. a clamping ring; 407. a limit rod; 408. a knob; 4081. anti-skid lines.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, in the embodiment of the present utility model, the novel earphone socket connector includes an earphone socket body 1, a plurality of connection plates 2 are installed on both sides of the earphone socket body 1, a mounting hole 201 is provided on each connection plate 2, during installation, bolts are screwed onto other parts through the mounting holes 201, the connection plates 2 are fixed, and then the earphone socket body 1 is fixed, a jack hole 101 is provided on the front side of the earphone socket body 1, during use, a jack of an earphone is inserted into the jack hole 101, two extension plates 3 are fixed on the front side of the earphone socket body 1, an anti-falling mechanism 4 is connected between the two extension plates 3, the anti-falling mechanism 4 is located below the jack hole 101, and the anti-falling mechanism 4 includes: the anti-slip earphone comprises a rotary rod 401, a first thread 402, a second thread 403, a first thread sleeve 404, a second thread sleeve 405, a clamping ring 406, a limit rod 407 and a knob 408, wherein the rotary rod 401 is rotationally connected between two lengthening plates 3, a first thread 402 is arranged on the left half section of the rotary rod 401, the first thread sleeve 404 matched with the first thread 402 is arranged on the outer side of the first thread 402, a second thread 403 is arranged on the right half section of the rotary rod 401, the second thread sleeve 405 matched with the second thread sleeve is arranged on the outer side of the second thread sleeve 403, the limit rod 407 is arranged on the first thread sleeve 404 and the second thread sleeve 405, the limit rod 407 is in sliding connection with the earphone socket body 1, the limit chute 102 for the movement of the limit rod 407 is arranged on the earphone socket body 1, the limit rod 407 is used for limiting the movement of the first thread sleeve 404 and the second thread sleeve 405 so that the limit rod can not rotate only linearly, the first thread sleeve 404 and the second thread sleeve 405 are fixedly provided with the second thread sleeve 403, the second thread sleeve 405 is arranged on the outer side of the second thread sleeve 405, the clamping ring 406 is fixedly arranged on the first thread sleeve 404 and the second thread sleeve 405, the clamping ring 408 is in the opposite direction to the second thread sleeve 408, and the anti-slip thread sleeve 408 is arranged on the rotary rod 408, and the anti-slip knob is arranged on the rotary rod 408, and the anti-slip thread sleeve is in the opposite direction to the direction of the rotation of the second thread sleeve 408, and the anti-slip thread sleeve 408 is arranged.

The working principle of the utility model is as follows: this novel earphone socket connector, during the use, insert the spliced eye 101 with wired earphone's plug, then, drive rotary rod 401 through knob 408 and rotate, drive first thread bush 404 and second thread bush 405 through rotary rod 401 and remove in opposite directions, drive two grip rings 406 through first thread bush 404 and second thread bush 405 and remove in opposite directions, press from both sides the earphone plug tight through two grip rings 406, and then prevent to drop because of external force accident at the earphone plug.

Claims (5)

1. Novel earphone socket connector, its characterized in that: including earphone socket body (1), the front side of earphone socket body (1) is provided with spliced eye (101), the front side of earphone socket body (1) is fixed with two extension boards (3), two be connected with anti-drop mechanism (4) between extension board (3), anti-drop mechanism (4) include: rotary rod (401), first screw thread (402), second screw thread (403), first screw thread cover (404), second screw thread cover (405), grip ring (406), gag lever post (407) and knob (408), rotary rod (401) rotate and connect between two extension boards (3), the left half section of rotary rod (401) is provided with first screw thread (402), first screw thread cover (404) with its matched with is installed in the outside of first screw thread (402), the right half section of rotary rod (401) is provided with second screw thread (403), second screw thread cover (405) with its matched with is installed in the outside of second screw thread (403), gag lever post (407) on first screw thread cover (404) and second screw thread cover (405) are all installed one and are inserted on earphone socket body (1), the upside of first screw thread cover (404) and second screw thread cover (405) all is fixed with a grip ring (406), the left side of first screw thread (402) and second screw thread (403) is connected to opposite knob (408).

2. The novel earphone jack connector of claim 1, wherein: the anti-falling mechanism (4) is positioned below the plug hole (101).

3. The novel earphone jack connector of claim 1, wherein: the clamping rings (406) are semicircular, and the two clamping rings (406) are oppositely arranged.

4. The novel earphone jack connector of claim 1, wherein: the limiting rod (407) is in sliding connection with the earphone socket body (1), and a limiting chute (102) for the movement of the limiting rod (407) is arranged on the earphone socket body (1).

5. The novel earphone jack connector according to any one of claims 1 to 4, wherein: the knob (408) is provided with anti-slip patterns (4081).