CN2348528Y

CN2348528Y - Microphone connector

Info

Publication number: CN2348528Y
Application number: CN 97246041
Authority: CN
Inventors: 李仓期; 王凤良
Original assignee: LIQI WIRE AND CABLE PRODUCTS PLANT LONGHUA TOWN BAO'AN DISTRICT
Current assignee: LIQI WIRE AND CABLE PRODUCTS PLANT LONGHUA TOWN BAO'AN DISTRICT
Priority date: 1997-11-24
Filing date: 1997-11-24
Publication date: 1999-11-10
Anticipated expiration: 2007-11-24

Abstract

The utility model relates to a microphone connector which comprises a main body 4 with a clamping claw 41, a wire tail 5 and a rotary ring 3, wherein one end of the rotary ring is provided with a step part 31 engaged with the clamping claw 41 of the main body 4, and the other end of the rotary ring is provided with internal threads 32. The microphone connector also comprises a movable tube 2 and a core body 1, wherein the core body 1 can be matched with a microphone head; one end of the movable tube is provided with external threads 22 matched with the internal threads 3, and the other end of the movable tube is provided with a rabbet 21; a key 12 linked with a clamping hook 11 is arranged on the core body 1 and is provided with a gap 121, and the gap 121 can be engaged with the rabbet 21 of the movable tube 2 to realize radial positioning. With the unique structure design, the microphone connector can sufficiently ensure that the microphone connector can be tightly connected with microphones with various specifications, and can overcome any possible looseness in radial directions and axial directions. Thereby, the connection reliability is improved greatly.

Description

Connector of microphone

The utility model relates to electric connection technology, more particularly, relates to a kind of reliable connector of microphone that is electrically connected of various microphone heads that is used to realize.

Connector of microphone is used for disconnecting of microphone and electric connection line, is indispensable electrical connections such as Show Biz, amusement circles, family's Karaoke.The connector of microphone of prior art is no matter all there are the drawback of part match difference in die cast metal formula, plastic cement assembled, plastic rubber shaping formula.Particularly, existing microphone afterbody draw-in groove size and connector grab dimensional standard confusion, when connector of microphone inserts microphone, have either large or small gap therebetween, no matter,, all exist more loosening still in axial (see figure 2) in (see figure 1) radially, cause contact impedance to increase suddenly even loose contact, so that produce violent noise even noiseless.Because relative dimensions is lack of standardization, the bonding strength of microphone and connector is often not enough, and the phenomenon that breaks away from each other because of wrench is in use often arranged simultaneously.

The purpose of this utility model is to provide a kind of connector of microphone, this connector of microphone can overcome the above-mentioned shortcoming of prior art, guaranteeing that dismounting simultaneously easily, realize contacting with the no gap of microphone, no matter be axially or radially, firmly can not become flexible the assurance contact well thereby it connects, and can not break away from because of undue force.

The purpose of this utility model is to realize like this, construct a kind of connector of microphone and comprise body 4, can be inserted in the line tail 5 of body 4 one ends, body 4 other ends are provided with claw 41, also comprise an end to be provided with the stage portion 31 that can engage and the other end is provided with the rotating ring 3 of internal thread 32 with body 4 upper clipping claws 41, comprise that also an end is provided with the adjustable pipe 2 of notch 21 and the core body 1 that can cooperate with the microphone head for external screw thread 22 other ends that can cooperate with the internal thread 3 of described rotating ring 3, described core body 1 comprises grab 11, button 12 with grab 11 interlocks, be located at the breach 121 on the button 12, described breach 121 can be realized radial location with notch 21 engagements on the adjustable pipe 2, described body 4 surfaces are provided with a through hole 42, have screw by the screw 13 that this through hole 42 enters in the core body 1 body 4 to be fixed on the core body 1.

Connector of microphone of the present utility model, its feature are that also the grab 11 on the described core body 1 can be connected with the draw-in groove of microphone afterbody.

Connector of microphone of the present utility model, its feature are that also described line tail adopts the PVC soft plastic to make.

Connector of microphone of the present utility model, its feature also are, also are provided with a rubber ring 6 at described core body 1 with the microphone abutted surface.

Implement connector of microphone of the present utility model, with its special structure design, can fully guarantee tight the connection with the microphone of any specification, brand whether (no matter its afterbody draw-in groove size block model), overcome that prior art exists radially or axial any loosening, the reliability that microphone is electrically connected improves greatly.Because simple in structure, convenient disassembly can adopt various material and outward appearance treatment effect according to the different market demands, and bigger promotional value is arranged.

In conjunction with the accompanying drawings and embodiments, further specify characteristics of the present utility model, in the accompanying drawing:

Fig. 1 is the radially schematic diagram of loosening situation of prior art connector of microphone.

Fig. 2 is the schematic diagram of prior art connector of microphone axial play situation.

Fig. 3 is the overall structure schematic diagram of connector of microphone of the present utility model.

Fig. 4 be connector of microphone of the present utility model partly cut open structural representation.

Fig. 5 is the decomposition texture schematic diagram of connector of microphone of the present utility model.

Fig. 6 is the operating position schematic diagram of connector of microphone of the present utility model.

Fig. 7 is the using method schematic diagram of connector of microphone of the present utility model.

As Fig. 3, Fig. 4 and shown in Figure 5, connector of microphone of the present utility model comprises parts such as core body 1, adjustable pipe 2, rotating ring 3, body 4, line tail 5 and rubber ring 6, and each component function effect division is as follows:

Line tail 5 adopts the PVC soft plastic to make, and can fill in body 4 one ends by force, and electric connection line is led in the body, after electric connection line and the combination of this connector, can guarantee the good resistance to bend(ing) energy of electrical wiring, but guarantee extending wire life-span flexibility while.

Body 4 is as the main body shell of connector of microphone, and the through hole 42 on the shell can be fastening with body 4 and core body 1 by screw.Core body 1 adopts allumen die casting, gold-plated or nickel plating.Body 4 and rotating ring 3 side of joining is provided with claw 41, is used for realizing connecting therebetween.

One end of rotating ring 3 and the clamping mutually of body 4 claws axially do not have the gap, but can be around axial rotation.The other end of rotating ring 3 is connected with the screw thread 22 of adjustable pipe 2 by screw thread, when rotating ring 3 is by screw thread rotation, can promotes adjustable pipe 2 and move axially.

Adjustable pipe 2 is annular solids that an end trough of belt mouth 21 other ends have external screw thread 22, places between rotating ring 3 and the core body 1, when the internal thread 32 of rotating ring 3 rotates with adjustable pipe, can make adjustable pipe move left and right vertically.When being moved to the left, can withstand the afterbody of microphone head, and put a rubber ring 6 in the two in the middle of, guarantee closely contact, simultaneously, notch 21 is during with 121 engagements of core body breach, button 12 can not be pressed, and makes it axial location, realizes the connection of high-reliability.When adjustable pipe 2 moves right, can unclamp connection, push button, just can pull up connector.

Core body 1 comprises grab 11, with the button 12 of grab 11 interlocks, be located at the breach 121 on the button 12, described breach 121 can be realized radial location with notch 21 engagements on the adjustable pipe 2, described body 4 surfaces are provided with a through hole 42, have screw by the screw 13 that this through hole 42 enters in the core body 1 body 4 to be fixed on the core body 1.Core body 1 is connected with the draw-in groove of microphone afterbody by the triangle grab 11 of its protrusion, is the vital part that this connector is connected with microphone, and in neck cushioning rubber ring 6 conduct bufferings, to guarantee to connect tightness.Button 12 end faces are provided with a breach 121, when core body 1 inserts adjustable pipe 2, the breach 121 on the core body 1 is matched with notch on the adjustable pipe 2, thereby realize radial location, improve the tightness that connects.Simultaneously, described core body 1 adopts elongate structure, and is insulated from each other between three solder joints between electric connection line and the core body 1, can stop issuable short circuit between the solder joint.

The material of core body 1 is allumen die casting, its excess-three parts can adopt metal turning, allumen die casting, gold-plated or nickel plating, also can adopt injection mo(u)lding, and cooperate electroplate, spray paint, various appearances processing mode such as electrostatic spraying, make its variation, multi-levelization, satisfy the market demand of various class.

Fig. 6 and Fig. 7 show the operating position and the using method of connector of microphone of the present utility model.As shown in Figure 6, when connector of the present utility model has just been inserted microphone, its junction still has axially and is radially loosening, when breach 121 and notch 21 is relative and rotating ring 3 turned clockwise, adjustable pipe 2 is moved to the microphone direction, thereby the space is held out against, as shown in Figure 7, radial and axial becoming flexible all is overcome, and realizes reliably connecting.

Claims

1. connector of microphone, it is characterized in that comprising body (4), can be inserted in the line tail (5) of body (4) one ends, body (4) other end is provided with claw (41), also comprise an end to be provided with the stage portion 31 that can engage and the other end is provided with the rotating ring 3 of internal thread (32) with body (4) upper clipping claw (41), comprise that also an end is provided with the adjustable pipe (2) of notch (21) and the core body (1) that can cooperate with the microphone head for external screw thread (22) other end that can cooperate with the internal thread (3) of described rotating ring (3), described core body 1 comprises grab (11), button (12) with grab (11) interlock, be located at the breach (121) on the button (12), described breach (121) can be realized radial location with notch (21) engagement on the adjustable pipe (2), described body (4) surface is provided with a through hole (42), has screw to pass through the screw (13) that this through hole (42) enters in the core body (1) body (4) is fixed on the core body (1).

2. connector of microphone according to claim 1 is characterized in that, the grab (11) on the described core body (1) can be connected with the draw-in groove of microphone afterbody.

3. connector of microphone according to claim 1 is characterized in that, described line tail (5) adopts the PVC soft plastic to make.

4. connector of microphone according to claim 1 is characterized in that, also is provided with a rubber ring (6) at described core body (1) and microphone abutted surface.