CN213304449U

CN213304449U - Audio connector

Info

Publication number: CN213304449U
Application number: CN202022615406.4U
Authority: CN
Inventors: 韩满新
Original assignee: Shaanxi Lichuang Xinye Information Technology Co ltd
Current assignee: Shaanxi Lichuang Xinye Information Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-05-28
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an audio connector, which comprises a shell, a sealing plate, a first clamping plate and a second clamping plate, wherein one end of the shell is fixedly inserted with a plug, a connecting contact connected with the plug is fixedly arranged in the shell, one end of the shell deviating from the plug is fixedly connected with two fixed blocks, a slide block is fixedly connected on the fixed blocks, a connecting rod is movably sleeved on the connecting block, two ends of the connecting rod are respectively movably inserted in grooves, one end of a second spring is fixedly connected on the inner wall of the shell, threaded holes are arranged on the upper side and the lower side of the shell, bolts are arranged in the threaded holes, the two slidable sealing plates are arranged at one end of the shell, the first clamping plate is connected on the sealing plates, the sealing plates drive the first clamping plate to be clamped on cables with different sizes under the action of the first spring, the second clamping plate is downwards pushed by rotating the bolts to be clamped on the cables, the cable is prevented from falling off, and the problem that the same connector can not be connected with cables of different sizes is solved.

Description

Audio connector

Technical Field

The utility model relates to an audio connector technical field especially relates to an audio connector.

Background

The audio connector is a connector very commonly used, mainly used audio equipment such as stereo set, microphone and the connection of accuse platform or power amplifier, needs certain cable fixed knot to construct when present traditional audio connector and cable assembly, just needs different connectors to the cable of different dimensions, and is compatible not good, and the cable can appear the condition of buckling with the connector kneck moreover, leads to the cable fracture easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an audio connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an audio connector comprises a shell, a sealing plate, a first clamping plate and a second clamping plate, wherein a plug is fixedly inserted at one end of the shell, a connecting contact connected with the plug is fixedly installed inside the shell, two fixing blocks are fixedly connected to one end of the shell, which deviates from the plug, a sliding block is fixedly connected to the fixing blocks, a sliding groove corresponding to the sliding block is arranged on one side of the sealing plate, the sliding block is slidably connected in the sliding groove, a first spring is fixedly connected to the top end of the sliding groove, one end of the first spring is fixedly connected to the top end of the sliding groove, a groove is formed in the center of the bottom end of the sealing plate, a connecting block is fixedly connected to the middle of the top end of the first clamping plate, a connecting rod is movably sleeved on the connecting block, two ends of the connecting rod are respectively and movably inserted in the groove, a second spring, threaded holes are formed in the upper side and the lower side of the shell, and bolts are arranged in the threaded holes.

Further, first splint are the arc, first splint pass through connecting block swing joint on the shrouding.

Further, two the second splint pass through second spring fixed connection in the upper and lower both sides of casing, the second splint are the arc, second splint top center and bolt bottom contact.

Furthermore, the height of the sealing plates is smaller than half of the height of the shell, and the two sealing plates are symmetrically connected to the end of the shell in a sliding mode.

Further, the sliding block is located at the middle lower portion of the fixing block.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through setting up casing one end by two gliding shroudings and connect first splint on the shrouding, the shrouding drives first splint and can the centre gripping on not unidimensional cable under the effect of first spring, thereby promote second splint through rotating the bolt and make second splint centre gripping can fix the cable on the cable, prevent that the cable from droing, solved the problem that the unidimensional cable can not be connected to the same kind of connector.

2. Through setting up connecting block and connecting rod with first splint swing joint on the shrouding to can make first splint rotate on the shrouding, thereby can make first splint follow the cable and slope, prevent with cable holding balance all the time that the cable is buckled, solve the cable and appear buckling the problem of damage easily.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a right side view of the overall structure of the present invention;

fig. 3 is an enlarged schematic view a provided by the present invention.

In the figure: the device comprises a shell 1, a plug 2, a connecting contact 3, a fixing block 4, a sealing plate 5, a sliding groove 6, a first clamping plate 7, a second clamping plate 8, a groove 9, a connecting block 10, a first spring 11, a second spring 12, a threaded hole 13, a bolt 14, a sliding block 15 and a connecting rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, an audio connector comprises a housing 1, a sealing plate 5, a first clamping plate 7 and a second clamping plate 8, wherein a plug 2 is fixedly inserted into one end of the housing 1, a connecting contact 3 connected with the plug 2 is fixedly installed inside the housing 1, two fixing blocks 4 are fixedly connected to one end of the housing 1 deviating from the plug 2, a sliding block 15 is fixedly connected to the fixing blocks 4, the sliding block 15 is positioned at the middle lower part of the fixing blocks 4 to facilitate sliding of the sealing plate 5, a sliding groove 6 corresponding to the sliding block 15 is arranged at one side of the sealing plate 5, the sliding block 15 is slidably connected in the sliding groove 6, a first spring 11 is fixedly connected to the top end of the sliding groove 6, the first clamping plate 7 can be automatically clamped on a cable all the time by using the first spring 11, the height of the sealing plate 5 is less than half of that of the housing 1, the two sealing plates 5 are respectively and, a groove 9 is arranged at the center of the bottom end of the sealing plate 5, a connecting block 10 is fixedly connected at the middle part of the top end of the first clamping plate 7, the first clamping plate 7 is an arc-shaped plate, the first clamping plate 7 is movably connected on the sealing plate 5 through the connecting block 10, the first clamping plate 7 can be rotated to enable the first clamping plate 7 to incline along with the cable, which is beneficial to protecting the cable, the connecting block 10 is movably sleeved with the connecting rod 16, two ends of the connecting rod 16 are respectively movably inserted in the grooves 9, two 8 both ends of second splint are fixedly connected with second spring 12 respectively, 12 one end fixed connection of second spring are on 1 inner wall of casing, two second splint 8 are in the upper and lower both sides of casing 1 through 12 fixed connection of second spring, second splint 8 is the arc, 8 top centers of second splint and the contact of bolt 14 bottom, both sides all are equipped with screw hole 13 about casing 1, be equipped with bolt 14 in the screw hole 13 for promote second splint 8 and make second splint 8 press from both sides tightly on the cable.

The utility model discloses a theory of operation and use flow: during the use, pass through two first splint 7 with the cable and install in casing 1 and be connected with connection contact 3, rotation bolt 14 makes the bolt promote the centre gripping of second splint 8 on the cable and fix the cable, two first splint 7 slide and compress tightly on the cable at fixed block 4 automation under the effect of first spring 11 simultaneously, because first splint 7 passes through connecting block 10 swing joint on shrouding 5, first splint 7 inclines along with the cable when the cable is buckled, first splint 7 centre gripping all the time on the cable under the effect of first spring 11 simultaneously, thereby can prevent that the cable from buckling and being used for protecting the cable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An audio connector comprises a shell (1), a sealing plate (5), a first clamping plate (7) and a second clamping plate (8), and is characterized in that a plug (2) is fixedly inserted into one end of the shell (1), a connecting contact (3) connected with the plug (2) is fixedly installed inside the shell (1), two fixing blocks (4) are fixedly connected to one end of the shell (1) deviating from the plug (2), a sliding block (15) is fixedly connected to each fixing block (4), a sliding groove (6) corresponding to the sliding block (15) is arranged on one side of the sealing plate (5), the sliding block (15) is slidably connected in the sliding groove (6), a first spring (11) is fixedly connected to the top end of the sliding block (15), one end of the first spring (11) is fixedly connected to the top end of the sliding groove (6), a groove (9) is arranged in the center of the bottom end of the sealing plate (5), first splint (7) top middle part fixedly connected with connecting block (10), connecting rod (16) have been cup jointed in the activity on connecting block (10), connecting rod (16) both ends are the activity respectively and are pegged graft in recess (9), two second splint (8) both ends are fixedly connected with second spring (12) respectively, second spring (12) one end fixed connection is on casing (1) inner wall, both sides all are equipped with screw hole (13) about casing (1), be equipped with bolt (14) in screw hole (13).

2. An audio connector according to claim 1, wherein the first clip (7) is an arc-shaped clip, and the first clip (7) is movably connected to the closure plate (5) by a connecting block (10).

3. The audio connector according to claim 1, wherein two second clamping plates (8) are fixedly connected to the upper side and the lower side of the housing (1) through second springs (12), the second clamping plates (8) are arc-shaped plates, and the top centers of the second clamping plates (8) are in contact with the bottom ends of the bolts (14).

4. Audio connector according to claim 1, characterized in that the height of the sealing plates (5) is less than half the height of the housing (1), and that the two sealing plates (5) are slidably connected to the ends of the housing (1) in a symmetrical manner.

5. An audio connector according to claim 1, characterized in that the slider (15) is located in the lower middle portion of the fixed block (4).