Anti-dragging equipment integrated with cannon joints

Abstract

The utility model relates to the technical field of audio equipment connection, in particular to anti-dragging equipment integrated with cannon connectors, which comprises an equipment main body, a male cannon connector lug and a female cannon connector lug which are arranged on the equipment main body, and a fixed block arranged on the equipment main body, the male XLR connector lug and the female XLR connector lug are arranged on the fixing block, and the automatic clamping release mechanism is arranged on the fixing block and used for fixing and automatically releasing the male XLR connector lug and the female XLR connector lug. The audio equipment integrated with the cannon switch further comprises a protection mechanism used for shielding and protecting the equipment main body. According to the technical scheme, the clamping rod and the release block are arranged, so that the cannon connector body can be automatically separated from the male cannon connector lug and the female cannon connector lug when being dragged by an external force, and the cannon connector body is prevented from being broken when being dragged by the external force.

Description

Technical Field

[0001] The utility model relates to the technical field of audio equipment connection, in particular to an anti-drag device integrated with a XLR connector. Background Art

[0002] With the rapid development of modern audio technology, the diversification and integration of audio equipment has become an inevitable trend in the development of the industry. Among many audio devices, audio equipment with integrated XLR connectors are highly favored due to their excellent performance and wide range of application scenarios. XLR connectors, as a standardized audio interface, have been widely used in the audio field for their high reliability, low noise and long-distance transmission capabilities.

[0003] Chinese patent announcement number CN206820158U discloses a Canon connector assembly and a wireless audio device including the Canon connector assembly, which has a positioning ring passing through a through hole through a plug-in portion; a pressing piece is arranged on the plug-in portion; the pressing piece presses against the rear end of the card slot band; the sleeve and the positioning ring of the Canon connector assembly can rotate relative to each other, so that the Canon plug can rotate and can be flexibly matched and connected with sockets located at different positions.

[0004] However, in actual use, when the XLR connector is dragged by external force, if the XLR connector cannot be separated and connected to the outside of the device in time, the XLR connector may break, which reduces the service life of the XLR connector in disguise. Utility Model Content

[0005] In view of the above problems, an anti-drag device with an integrated XLR connector is provided, which solves the problem that the XLR connector is not convenient to automatically separate from the connected device through a clamping rod and a release block.

[0006] In order to solve the problems of the prior art, the utility model provides an anti-drag device integrated with a Canon connector, comprising a device main body, a male Canon connector and a female Canon connector arranged on the device main body, and a fixed block arranged on the device main body, and an automatic snap-in release mechanism arranged on the fixed block for fixing and automatically releasing the male Canon connector and the female Canon connector, the automatic snap-in release mechanism comprising a snap rod and a contact release mechanism for driving the snap rod to slide in a vertical direction, and the audio device integrated with the Canon connector also comprises a protective mechanism for shielding and protecting the device main body.

[0007] Preferably, the contact release mechanism comprises a first sliding block and a guide rod; the first sliding block is slidably arranged on the fixed block in a horizontal straight line direction; the guide rod is arranged on the fixed block and is clearance-matched with the first sliding block.

[0008] Preferably, the contact release mechanism further includes a first return spring; the first return spring is arranged on the guide rod, and two ends of the first return spring are respectively fixed to the guide rod and the end of the fixing plate.

[0009] Preferably, the contact release mechanism also includes a limiting block, a contact plate and a releasing block; the limiting block is arranged on the fixed block; the contact plate is arranged on the clamping rod and is located above the limiting block, and the contact block and the clamping rod are fixedly connected; the releasing block is rotatably arranged on the fixed plate.

[0010] Preferably, the protection mechanism includes a rotating rod and a shielding cover; the rotating rod is arranged on the device body; the shielding cover is rotatably arranged on the rotating rod and can be rotatably positioned on the device body.

[0011] Preferably, the protection mechanism also includes a connecting rod, a travel groove and a second sliding block; the connecting rod is rotatably set on the shielding cover; the travel groove is opened on the equipment body and has a pair; the second sliding block is set on the travel groove and slides with the notch between the travel grooves.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model achieves a smooth horizontal linear sliding effect for the first sliding block by arranging the first sliding block and the guide rod.

[0014] 2. The utility model provides a first return spring, which is used to push the first sliding block to slide smoothly and horizontally along the guide rod and drive the first sliding block to perform a return action.

[0015] 3. The utility model can automatically separate the Canon connector body from the male Canon connector head and the female Canon connector head by setting a limiting block, a contact plate and a releasing block, thereby preventing the Canon connector body from being broken due to being dragged by external force.

[0016] 4. The utility model provides a rotating rod and a shielding cover, and opening the shielding cover can drive the shielding cover to rotate along the rotating rod to close and unfold the shielding cover.

[0017] 5. The utility model can prevent the shielding cover from closing and opening freely by arranging the connecting rod, the travel groove and the second sliding block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram from the first perspective of an anti-drag device integrated with a XLR connector.

[0019] Figure 2 It is a three-dimensional structural diagram from a second perspective of an anti-drag device integrated with a XLR connector.

[0020] Figure 3 It is a front view of the structure of an anti-drag device with an integrated XLR connector.

[0021] Figure 4It is an anti-drag device with integrated XLR connector. Figure 3 A side view of the cutaway stereoscopic structure of the XLR connector when it is connected to the device body.

[0022] Figure 5 It is an anti-drag device with integrated XLR connector. Figure 3 A side view of the cutaway stereoscopic structure when the XLR connector is disconnected from the device body.

[0023] Figure 6 The front view of the structure of an anti-drag device with an integrated XLR connector is shown with the shielding cover opened.

[0024] Figure 7 It is a three-dimensional structural diagram of an anti-drag device with an integrated XLR connector, with the shielding cover opened and the connecting rod unfolded.

[0025] Figure 8 It is an anti-drag device with integrated XLR connector. Figure 2 Enlarged structural diagram at point A in the middle.

[0026] Fig. 9 It is an anti-drag device with integrated XLR connector. Figure 4 The enlarged structural diagram of the locking lever and the locking slot at B in the middle is in the engaged state.

[0027] Fig.10 It is an anti-drag device with integrated XLR connector. Figure 5 An enlarged structural diagram of the automatic separation state between the lever and the slot at A in the middle.

[0028] Fig.11 It is an anti-drag device with integrated XLR connector. Figure 7 The enlarged structural diagram of the first return spring at D in the middle is in the state where the release block is in contact with the contact plate and is lifted up.

[0029] The numbers in the figure are: 1. Equipment body; 11. Cannon connector body; 12. Card slot; 2. Male Cannon terminal; 3. Female Cannon terminal; 4. Fixed block; 5. Automatic card release mechanism; 51. Card rod; 511. Sliding chamber; 512. Second return spring; 6. Contact release mechanism; 61. First sliding block; 62. Guide rod; 63. First return spring; 64. Limiting block; 65. Contact plate; 66. Release block; 661. Elastic tension rope; 7. Protective mechanism; 71. Rotating rod; 72. Shielding cover; 73. Connecting rod; 74. Travel slot; 75. Second sliding block. DETAILED DESCRIPTION

[0030] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] See also Figure 1-Figure 7 As shown, an anti-drag device with integrated XLR connector includes a device body 1, a male XLR connector 2 and a female XLR connector 3 arranged on the device body 1, and a fixed block 4 arranged on the device body 1, and an automatic snap-in release mechanism 5 arranged on the fixed block 4 for fixing and automatically releasing the male XLR connector 2 and the female XLR connector 3, the automatic snap-in release mechanism 5 includes a snap rod 51 and a contact release mechanism 6 for driving the snap rod 51 to slide in a vertical direction, the audio device with integrated XLR connector also includes a protective mechanism 7 for shielding and protecting the device body 1, a snap groove 12 for contacting and engaging with the snap rod 51 is provided on the XLR connector body 11, and a linear limiting groove for the first sliding block 61 to slide in a horizontal linear direction is provided on the fixed block 4.

[0032] When the Canon connector body 11 needs to be connected to the device body 1, the Canon connector body 11 is first inserted into the male Canon terminal 2 and the female Canon terminal 3 provided on the device body 1, and then during the insertion process, the card rod 51 provided on the fixed block 4 can be engaged with the card slot 12 provided on the Canon connector body 11, and the connection between the Canon connector body 11 and the device body 1 is completed. When the Canon connector body 11 is dragged by external force, the first sliding block 61 can be driven to slide horizontally along the linear limiting groove provided on the fixed block 4, and in the process, the first return spring 63 provided on the guide rod 62 is driven to be compressed until the contact plate 65 provided on the card rod 51 contacts with the release block 66, and During the contact process, the release block 66 can drive the contact plate 65 to drive the clamping rod 51 to slide upward in the vertical direction, and in this process, the second return spring 512 can be driven to be compressed, and the Canon connector body 11 can lose connectivity with the male Canon terminal 2 and the female Canon terminal 3, and can be disconnected from the device body 1, reminding the user that the Canon connector body 11 has been disconnected from the device body 1, until the clamping rod 51 is separated from the clamping groove 12 provided on the Canon connector body 11, thereby achieving the work of automatic separation when the Canon connector body 11 is pulled or dragged by external force, preventing the Canon connector body 11 from breaking due to external pulling, thereby extending and protecting the service life of the Canon connector body 11.

[0033] See also Figure 2-Figure 8 As shown, the contact release mechanism 6 includes a first sliding block 61 and a guide rod 62; the first sliding block 61 is slidably arranged on the fixed block 4 in a horizontal straight line direction; the guide rod 62 is arranged on the fixed block 4 and is gap-matched with the first sliding block 61, and the first sliding block 61 is provided with a sliding chamber 511 for the clamping rod 51 to slide vertically, and a second return spring 512 is arranged in the sliding chamber 511 to push the clamping rod 51 to descend vertically.

[0034] When the Canon connector body 11 needs to be connected to the device body 1, in the initial state of the first sliding block 61, under the pushing force of the first spring set outside the guide rod 62, in order to be away from the position of the Canon connector body 11, when the Canon connector body 11 is inserted into the male Canon terminal 2 and the female Canon terminal 3 provided on the device body 1, the card slot 12 provided on the Canon connector body 11 can be driven to engage with the card rod 51 until the card rod 51 is engaged with the card slot 12 provided on the Canon connector body 11, and the connection and fixation of the Canon connector body 11 can be completed at this time.

[0035] See also Figure 8 As shown, the contact release mechanism 6 further includes a first return spring 63; the first return spring 63 is arranged on the guide rod 62, and both ends of the first return spring 63 are respectively fixed to the guide rod 62 and the end of the fixing plate.

[0036] The first return spring 63 is used to push the first sliding block 61 to slide smoothly and linearly along the guide rod 62 and to drive the first sliding block 61 to return.

[0037] See also Figure 8-Figure 10 As shown, the contact release mechanism 6 also includes a limiting block 64, a contact plate 65 and a releasing block 66; the limiting block 64 is arranged on the fixed block 4; the contact plate 65 is arranged on the clamping rod 51 and is located above the limiting block 64, and the contact block and the clamping rod 51 are fixedly connected; the releasing block 66 is rotatably arranged on the fixed plate, and the releasing block 66 is an L-shaped block. An elastic pulling rope 661 connected to the releasing block 66 is arranged on the fixed block 4, and the elastic pulling rope 661 is used to reset the rotating releasing block 66.

[0038] When the XLR connector body 11 is dragged by external force, the card rod 51 can be driven to drive the first sliding block 61 to slide in a horizontal straight line direction along the guide rod 62, and in this process, the first reset spring 63 can be driven to be compressed until the card rod 51 drives the contact block to move to the position of the release block 66. When the contact block contacts the release block 66, since the release block 66 is an L-shaped block, the release block 66 can be rotated when the contact block contacts the release block 66. When the release block 66 rotates, the contact block can be lifted up. When the contact block is forced to be lifted up, the card rod 51 can be driven to disengage from the card slot 12. When the contact block does not contact the release block 66, the release block 66 can be reset under the action of the elastic tension rope 661, which is convenient for the next use. At this time, the automatic separation of the XLR connector body 11 from the male XLR terminal 2 and the female XLR terminal 3 can be completed to prevent the XLR connector body 11 from being broken due to external force.

[0039] See also Figure 4-Figure 7As shown, the protective mechanism 7 includes a rotating rod 71 and a shielding cover 72; the rotating rod 71 is arranged on the device body 1; the shielding cover 72 is rotatably arranged on the rotating rod 71 and can be rotatably located on the device body 1, and a plurality of heat dissipation openings for heat dissipation are opened on the shielding cover 72. On the one hand, the shielding cover 72 can protect the device body 1, and on the other hand, it is also convenient for heat dissipation of the audio device.

[0040] When the device body 1 needs to be protected, it is only necessary to open the shielding cover 72 to drive the shielding cover 72 to rotate along the rotating rod 71 to close or unfold the shielding cover 72 .

[0041] See also Figure 7 As shown, the protective mechanism 7 also includes a connecting rod 73, a travel groove 74 and a second sliding block 75; the connecting rod 73 is rotatably set on the shielding cover 72; the travel groove 74 is opened on the equipment body 1 and has a pair; the second sliding block 75 is set on the travel groove 74 and slides with the notch between the travel grooves 74.

[0042] When the shielding cover 72 is opened or closed, the connecting rod 73 and the second sliding block 75 connected thereto can be driven to slide stably along the travel groove 74 provided on the device body 1, and the setting of the second sliding block 75 and the travel groove 74 can prevent the shielding cover 72 from automatically closing and opening.

[0043] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. An anti-drag device with an integrated XLR connector, comprising a device body (1), a male XLR connector (2) and a female XLR connector (3) arranged on the device body (1), a fixing block (4) arranged on the device body (1), and an automatic clamping release mechanism (5) arranged on the fixing block (4) for fixing and automatically releasing the male XLR connector (2) and the female XLR connector (3), characterized in that: The automatic latching release mechanism (5) comprises a latching rod (51) and a contact release mechanism (6) for driving the latching rod (51) to slide in a vertical direction. The audio device integrated with the XLR connection also comprises a protective mechanism (7) for shielding and protecting the device body (1).

2. The anti-drag device integrated with a XLR connector according to claim 1, characterized in that: The contact release mechanism (6) comprises a first sliding block (61) and a guide rod (62); the first sliding block (61) is slidably arranged on the fixed block (4) in a horizontal straight line direction; the guide rod (62) is arranged on the fixed block (4) and is clearance-matched with the first sliding block (61).

3. The anti-drag device integrated with a XLR connector according to claim 2, characterized in that: The contact release mechanism (6) further comprises a first return spring (63); the first return spring (63) is arranged on the guide rod (62), and the two ends of the first return spring (63) are respectively fixed to the guide rod (62) and the end of the fixing plate.

4. The anti-drag device integrated with a XLR connector according to claim 2, characterized in that: The contact release mechanism (6) further comprises a limiting block (64), a contact plate (65) and a releasing block (66); the limiting block (64) is arranged on the fixed block (4); the contact plate (65) is arranged on the clamping rod (51) and is located above the limiting block (64), and the contact block and the clamping rod (51) are fixedly connected; and the releasing block (66) is rotatably arranged on the fixed plate.

5. The anti-drag device integrated with a XLR connector according to claim 1, characterized in that: The protection mechanism (7) comprises a rotating rod (71) and a shielding cover (72); the rotating rod (71) is arranged on the device body (1); the shielding cover (72) is rotatably arranged on the rotating rod (71) and can be rotatably located on the device body (1).

6. The anti-drag device integrated with a XLR connector according to claim 5, characterized in that: The protection mechanism (7) further comprises a connecting rod (73), a travel groove (74) and a second sliding block (75); the connecting rod (73) is rotatably arranged on the shielding cover (72); the travel groove (74) is provided on the device body (1) and has a pair; the second sliding block (75) is arranged on the travel groove (74) and is slidably engaged with the notch between the travel grooves (74).

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