CN202841430U - Sound box coupling mechanism - Google Patents

Sound box coupling mechanism Download PDF

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Publication number
CN202841430U
CN202841430U CN201220415687.1U CN201220415687U CN202841430U CN 202841430 U CN202841430 U CN 202841430U CN 201220415687 U CN201220415687 U CN 201220415687U CN 202841430 U CN202841430 U CN 202841430U
Authority
CN
China
Prior art keywords
connecting rod
base panel
contact pin
chamber
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201220415687.1U
Other languages
Chinese (zh)
Inventor
吴祥军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIBEIKE ELECTRONICS (JIASHAN) CO Ltd
Original Assignee
SIBEIKE ELECTRONICS (JIASHAN) CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SIBEIKE ELECTRONICS (JIASHAN) CO Ltd filed Critical SIBEIKE ELECTRONICS (JIASHAN) CO Ltd
Priority to CN201220415687.1U priority Critical patent/CN202841430U/en
Application granted granted Critical
Publication of CN202841430U publication Critical patent/CN202841430U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

Provided is a sound box coupling mechanism, containing a bottom cover and a base panel. The bottom cover is hinged and fixed to a sound post on the upper side; the central section is provided with a convex contact pin seat chamber; a clamping plate fixes a contact pin seat in the chamber through a screw. The base panel is fixed above a low sound box; the central section is provided with a convex socket chamber. A contact pin and a contact pin sleeve used as electric connection members are respectively in connection a respective circuit board through leads. Two ends of a center wire in the bottom cover are respectively provided with a connecting rod hole; a rubber loop is provided in each hole; a connecting rod upwards traverses the rubber loops and penetrates into the sound post. A fastening screw on the sound post fixes an annular groove on an upper portion of the connecting rod. The base panel is fixed to the low sound box; the central section is provided with a convex socket chamber; the lower side is fixedly provided with a connecting rod seat. A center line on the base panel is provided with a corresponding rubber loop; the connecting rod downwards traverses the rubber loop and penetrates into a circular groove of the connecting rod seat. The sound box coupling mechanism can align rapidly, fixes tightly and is durable.

Description

Audio amplifier bindiny mechanism
Technical field
The utility model belongs in International Patent Classification (IPC), belongs to the loud speaker group, i.e. HO4R, the particularly bindiny mechanism between the audio amplifier.
Background technology
As everyone knows, audio amplifier develops to full-range cabinet from single audio amplifier, namely is comprised of high sound column, middle sound column and bass box.Like this between the sound column, the electrical connection between sound column and the bass box has become new problem with mechanical connection.The application people is specialized company, has once carried out long-term research and development for this reason, and has obtained patent in 2011.Patent No. ZL21120197563.6.The actual use found afterwards, and it is harder that four connecting rods will be found insertion accurately, and easily rock, and therefore is necessary to improve.
The utility model content
The purpose of this utility model provides a kind of suitable audio amplifier bindiny mechanism, middle sound column can be found accurately fast, is inserted and is fixed in above the bass box.
The technical scheme that the realization above-mentioned purpose adopts is as follows:
Bottom and base panel are contained in a kind of audio amplifier bindiny mechanism, and said bottom and top sound column are hinged fixing, and there is lower protruding Plug pin patch bay chamber at the middle part of bottom, and clamping plate are fixed in Plug pin patch bay in the Plug pin patch bay chamber by screw; Said base panel be fixed in bass box above, there is socket cavity recessed, that cooperate with the Plug pin patch bay chamber at the middle part of base panel, the contact pin cover of the socket in the contact pin on the above-mentioned Plug pin patch bay and the socket cavity cooperates, as electrical connector, link to each other respectively with by the wiring board in wire sound column, the audio amplifier, it is characterized in that:
The center line of bottom respectively has a connecting rod hole by edge, and the hole is embedded with rubber ring, and connecting rod is upward through elastic tape and enters in the sound column, and the tightening screw threads enters in the cannelure of connecting rod and fixing on the sound column;
Below the base panel, be fixed with the connection pole socket, respectively have on the center line of base panel and corresponding two holes of connecting rod, an elastic tape is respectively arranged in two holes, said connecting rod is passed down through elastic tape and inserts in the circular groove that connects pole socket.
Press such scheme, connecting rod needs only two, has increased elastic tape on the base panel, and therefore middle sound column can be found fast the insertion bass box accurately and be fixed.The on probation discovery also has contact closely, be difficult for rocking, and durable advantage.
Description of drawings
Figure is the schematic diagram that partly cuts open of the present utility model, and the plug of metal material, plug cover and wire thereof are not drawn into.
Wherein: 1, bottom 2, clamping plate 3, connector assembly 4, connecting rod 5, elastic tape 6, base panel 7 connects pole socket 8, circular groove
Embodiment
Bottom 1 and base panel 6 are contained in a kind of audio amplifier bindiny mechanism, and said bottom 1 is hinged fixing with top sound column, and there is lower protruding Plug pin patch bay chamber at the middle part of bottom 1, and clamping plate 2 are fixed in Plug pin patch bay 3 in the Plug pin patch bay chamber by screw; Said base panel 6 be fixed in bass box above, there is socket cavity 9 recessed, that cooperate with the Plug pin patch bay chamber at the middle part of base panel 6, contact pin in the above-mentioned Plug pin patch bay 3 and the contact pin cover of the socket 10 in the socket cavity 9 cooperate, as electrical connector, link to each other with wiring board in sound column, the audio amplifier by wire respectively.
The center line of bottom 1 respectively has a connecting rod hole by edge, and the hole is embedded with rubber ring 5, and connecting rod 4 is upward through elastic tape 5 and enters in the sound column, and the tightening screw threads enters in the cannelure of connecting rod 4 and fixing on the sound column;
Be fixed with connection pole socket 7 below the base panel 6, on the center line of base panel 6, respectively have and connecting rod 4 corresponding two holes, an elastic tape 5 is respectively arranged in two holes, said connecting rod 4 is passed down through elastic tape 5 and inserts in the circular groove 8 that connects pole sockets 7.

Claims (1)

1. audio amplifier bindiny mechanism, contain bottom (1) and base panel (6), said bottom (1) is hinged fixing with top sound column, and there is lower protruding Plug pin patch bay chamber at the middle part of bottom (1), and clamping plate (2) are fixed in Plug pin patch bay (3) in the Plug pin patch bay chamber by screw; Said base panel (6) be fixed in bass box above, the middle part of base panel (6) has recessed, the socket cavity (9) that cooperates with the Plug pin patch bay chamber, the contact pin cover of the socket (10) in the contact pin on the above-mentioned Plug pin patch bay (3) and the socket cavity (9) cooperates, as electrical connector, link to each other with wiring board in sound column, the audio amplifier by wire respectively, it is characterized in that:
The center line of bottom (1) respectively has a connecting rod hole by edge, and the hole is embedded with rubber ring (5), and connecting rod (4) is upward through elastic tape (5) and enters in the sound column, and the tightening screw threads enters in the cannelure of connecting rod (4) and fixing on the sound column;
Below the base panel (6), be fixed with and connect pole socket (7), respectively have on the center line of base panel (6) and corresponding two holes of connecting rod (4), an elastic tape (5) is respectively arranged in two holes, and said connecting rod (4) is passed down through elastic tape (5) and inserts in the circular groove (8) that connects pole socket (7).
CN201220415687.1U 2012-08-21 2012-08-21 Sound box coupling mechanism Expired - Lifetime CN202841430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220415687.1U CN202841430U (en) 2012-08-21 2012-08-21 Sound box coupling mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220415687.1U CN202841430U (en) 2012-08-21 2012-08-21 Sound box coupling mechanism

Publications (1)

Publication Number Publication Date
CN202841430U true CN202841430U (en) 2013-03-27

Family

ID=47953018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220415687.1U Expired - Lifetime CN202841430U (en) 2012-08-21 2012-08-21 Sound box coupling mechanism

Country Status (1)

Country Link
CN (1) CN202841430U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130327

CX01 Expiry of patent term