Quick disassembly and assembly structure for loudspeaker of sound box

Abstract

The utility model provides a quick disassembly and assembly structure for a loudspeaker of a sound box, which comprises a mounting plate, a loudspeaker body is clamped at the upper end of the mounting plate, and connecting rods are rotatably connected around the mounting plate. According to the quick disassembly and assembly structure for the loudspeaker of the sound box, through the arrangement of the structures such as the first clamping groove, the sliding groove, the clamping column, the clamping plate, the fixing plate and the plug pin, during installation, the clamping column and the sliding groove are matched, the loudspeaker can be guided to be accurately in place, the clamping column falls into the clamping hole to complete preliminary positioning, the clamping plate and the first clamping groove are mutually embedded, the loudspeaker is further fixed in the horizontal direction, and deviation of the loudspeaker is prevented; according to the combination of the fixing plate and the plug pin, after the connecting rod rotates in place, the plug pin penetrates through the fourth fixing plate insertion hole and the second installation disc insertion hole, the clamping plate is firmly fixed, the stability of overall connection is enhanced in the vertical direction, it is ensured that the loudspeaker can be stable in the strong vibration environment when the loudspeaker box works, and the tone quality is powerfully guaranteed; the whole process is operated reversely and is simple and easy to operate, and the disassembly and assembly efficiency of the loudspeaker of the sound box is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to loudspeaker installation technical field, more specifically, relate to a quick dismounting structure for sound box loudspeaker. BACKGROUND

[0002] Loudspeaker is one of the necessary equipment of various audio output terminal, because the use of loudspeaker is various, the position of installation is also different, so the appearance also has great difference, and the installation mode is also different.

[0003] But the quick dismounting structure of existing sound box loudspeaker has the following problems when using:

[0004] At present, the mainstream loudspeaker installation mode in market adopts reverse buckle spring arm structure, this mode can conveniently realize the dismounting of loudspeaker when coping with small volume, light quality equipment. However, once involving large loudspeaker with certain quality, reverse buckle spring arm is not capable, cannot provide enough fixing force for loudspeaker, even if forced to complete installation, is easy to cause loudspeaker loosening during work, always exists the risk of falling off, seriously affects the normal use of equipment.

[0005] The utility model can play the role of quick and stable dismounting sound box loudspeaker, through the cooperation of card slot one, sliding slot, card column and other structures, accurate positioning, firm fixation during installation, reverse operation is simple during dismounting, significantly improves the dismounting efficiency, provides the convenience for sound box production, maintenance and loudspeaker upgrading. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the technical problem in the above background art, provides a quick dismounting structure for sound box loudspeaker.

[0007] In order to realize the above object, the utility model provides the following technical scheme: a quick dismounting structure for sound box loudspeaker, including: mounting disc, the loudspeaker body is connected with the upper end of the mounting disc, the connecting rod is rotatably connected around the four circumferences of the mounting disc, the embedding groove one is set up on the upper end of the mounting disc, the embedding groove two is set up in the embedding groove one, the loudspeaker body is matched with the embedding groove two, the four card slot two is set up around the surface of the mounting disc, the connecting rod is rotatably installed in the card slot two, the four card slot one is set up on the upper end of the mounting disc, the card slot one is set up around the embedding groove one, and the front and rear two card slot one is symmetrically set up, the connecting column is fixedly installed at the bottom of the loudspeaker body, the card column is fixedly installed around the surface of the connecting column, the clamping plate is fixedly installed at the front and rear ends of the connecting column, the insertion hole three is set up on the upper end of the clamping plate, and the clamping plate is matched with the card slot one.

[0008] Further preferred: the first clamping groove is internally provided with a first insertion hole, the inner wall of the first embedding groove is provided with four sliding grooves, the sliding grooves are internally provided with clamping holes, the sliding grooves are arranged in an arc shape from right to left, the outer end surface of the second clamping groove is provided with a second insertion hole, the inner part of the second clamping groove is provided with bearings at the left and right ends, and the bearings are rotationally connected with the connecting rod.

[0009] Further preferred: the first insertion hole, the second insertion hole and the third insertion hole are the same in size, the sliding grooves are slidingly connected with the clamping columns, and the clamping columns are matched with the clamping holes.

[0010] Further preferred: the connecting column is fixedly installed with a bottom disc at the bottom, and the bottom disc is matched with the second embedding groove.

[0011] Further preferred: the left and right ends of the connecting rod are fixedly installed with rotating rods, the rotating rods are rotationally connected with the bearings, the bottom of the connecting rod is fixedly installed with a fixed plate, the front surface of the fixed plate is provided with a fourth insertion hole, and the fourth insertion hole is internally embedded with a bolt.

[0012] Further preferred: the fixed plate is arranged in the second clamping groove, and the fourth insertion hole is the same in size as the second insertion hole. Beneficial effects

[0013] 1. By arranging the sliding grooves and the first clamping groove, the sliding grooves are arc-shaped and slidingly connected with the clamping columns on the connecting column of the loudspeaker, during installation, the loudspeaker is rotated to make the clamping columns slide along the sliding grooves, on the one hand, the position of the loudspeaker can be finely adjusted during installation to ensure accurate installation and avoid installation deviation affecting the performance such as sound quality, on the other hand, the clamping columns are finally limited by the clamping holes in the deeper part of the sliding grooves, thereby enhancing the stability of the loudspeaker after installation and preventing displacement of the loudspeaker due to vibration during use, the first clamping groove is matched with the clamping plate on the connecting column of the loudspeaker, when the clamping columns are slidingly positioned in the sliding grooves, the clamping plate is simultaneously dropped into the first clamping groove, the first clamping groove is tightly matched with the clamping plate, thereby further fixing the loudspeaker, and the sliding grooves, the clamping columns and the clamping plate jointly act on the loudspeaker from multiple directions to firmly fix the loudspeaker, thereby greatly improving the firmness of the loudspeaker installation, when disassembling, the operation is reversed to separate, the operation is simple, the efficiency of loudspeaker installation and disassembly of the sound box is significantly improved, and great convenience is brought to the later maintenance of the sound box, replacement and upgrading of the loudspeaker and the like.

[0014] 2. By setting the fixed plate and the latch, the fixed plate is fixed to the bottom of the connecting rod, when the connecting rod rotates to a certain position, the bottom fixed plate can be precisely aligned with the second insertion hole of the mounting disc, at this time, the latch can pass through the fourth insertion hole of the fixed plate and the second insertion hole of the mounting disc, this design greatly enhances the stability of the connection, so that the loudspeaker can withstand the vibration generated during the operation of the sound box, avoiding the loosening of the connecting rod due to vibration, thereby ensuring that the loudspeaker always maintains a stable installation state, and protecting the sound quality from being affected, from the operation level, the plug-in and plug-out process of the latch is simple and intuitive, during installation, only by inserting the latch into the aligned insertion hole, the connection and fixation can be quickly completed, during disassembly, the latch is pulled out to rotate the connecting rod to release the fixation of the loudspeaker, this convenient operation greatly improves the disassembly and assembly efficiency of the sound box loudspeaker, whether in the production and assembly link or in the subsequent maintenance and replacement of the loudspeaker, a lot of time and labor cost can be saved, which brings great convenience to practical application;

[0015] 3. As described above, the quick disassembly and assembly structure for the sound box loudspeaker, by setting the card slot one, the sliding slot, the clamping column, the clamping plate, the fixed plate and the latch and other structures, during installation, the cooperation of the clamping column and the sliding slot can guide the loudspeaker to be accurately positioned, the clamping column falls into the clamping hole to complete the preliminary positioning, at the same time, the clamping plate and the card slot one are embedded with each other to further fix the loudspeaker from the horizontal direction, and the combination of the fixed plate and the latch can firmly fix the clamping plate from the vertical direction to strengthen the stability of the overall connection after the connecting rod is rotated to the position, ensuring that the loudspeaker can remain stable under the strong vibration environment of the sound box, and effectively protecting the sound quality, during disassembly, the whole process is operated in reverse, which is simple and easy to operate, this series of ingenious design greatly improves the disassembly and assembly efficiency of the sound box loudspeaker, and brings an efficient and convenient new experience to the actual work of production and manufacturing, daily maintenance and loudspeaker upgrading and replacement, fully meeting the needs of various users for quick and reliable disassembly and assembly of the sound box loudspeaker. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the mounting disc structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the enlarged structure of A of the utility model.

[0019] Figure 4 It is a schematic diagram of the fixed plate structure of the utility model.

[0020] Figures 1-4MIDDLE: 1, mounting disc; 101, embedding groove one; 102, clamping groove one; 103, insertion hole one; 104, sliding groove; 105, clamping hole; 106, embedding groove two; 107, clamping groove two; 108, insertion hole two; 109, bearing; 2, loudspeaker body; 201, connecting column; 202, clamping column; 203, clamping plate; 204, insertion hole three; 205, bottom disc; 3, connecting rod; 301, rotating rod; 302, fixed plate; 303, insertion hole four; 304, insertion bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Figures 1-4 The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0022] Please refer to Figures 1-4The utility model discloses a quick dismounting structure for loudspeaker of sound box, include: mounting disc 1, the upper end of mounting disc 1 is connected with loudspeaker body 2, and the periphery of mounting disc 1 is rotatably connected with connecting rod 3, and the upper end of mounting disc 1 is provided with embedding groove no. 1 101, embedding groove no. 1 101 is provided with embedding groove no. 2 106, and loudspeaker body 2 is matched with embedding groove no. 2 106, and the surface of mounting disc 1 is provided with four clamping grooves no. 2 107, and connecting rod 3 is rotatably installed in clamping groove no. 2 107, and the upper end of mounting disc 1 is provided with four clamping grooves no. 1 102, and clamping groove no. 1 102 is provided around embedding groove no. 1 101, and the front and rear two clamping grooves no. 1 102 are symmetrically arranged, and loudspeaker body 2 bottom fixed mounting has connecting column 201, and the surface of connecting column 201 is fixedly installed with clamping column 202 around, and the front and rear ends of connecting column 201 are fixedly installed with clamping plate 203, and the upper end of clamping plate 203 is provided with insertion hole no. 3 204, and clamping plate 203 is matched with clamping groove no. 1 102, and insertion hole no. 1 103 is provided in clamping groove no. 1 102, and the outer end of clamping groove no. 2 107 is provided with insertion hole no. 2 108, and the inside of clamping groove no. 2 107 is embedded with bearing 109 on the left and right two ends, and bearing 109 is rotatably connected with connecting rod 3, and insertion hole no. 1 103, insertion hole no. 2 108 and insertion hole no. 3 204 are same in size structure, and the bottom of connecting column 201 is fixedly installed with bottom disc 205, and bottom disc 205 is matched with embedding groove no. 2 106, first, fix mounting disc 1 in the suitable position of sound box, take loudspeaker body 2, prepare to install, because the upper end of mounting disc 1 is provided with embedding groove no. 1 101 and embedding groove no. 2 106, and the bottom of loudspeaker body 2 has connecting column 201 and matched bottom disc 205 (bottom disc 205 is matched with embedding groove no. 2 106), make the connecting column 201 of loudspeaker body 2 aim at embedding groove no. 1 101, make bottom disc 205 initially enter embedding groove no. 2 106, carry out the preliminary positioning of loudspeaker body 2, because the front and rear ends of the connecting column 201 of loudspeaker body 2 bottom are fixedly installed with clamping plate 203, and the upper end of mounting disc 1 is provided with four clamping grooves no. 1 102 (clamping plate 203 is matched with clamping groove no. 1 102), and the front and rear two clamping grooves no. 1 102 are symmetrically arranged, insert clamping plate 203 into corresponding clamping groove no. 1 102, at this time, insertion hole no. 3 204 on clamping plate 203 is aligned with insertion hole no. 1 103 in clamping groove no. 1 102, the surface of mounting disc 1 is provided with four clamping grooves no. 2 107, and connecting rod 3 is rotatably installed in clamping groove no. 2 107 (the inside of clamping groove no. 2 107 is embedded with bearing 109 on the left and right two ends, and bearing 109 is rotatably connected with connecting rod 3), make one end of connecting rod 3 from clamping groove no. 2 107 rotatably lift, make it press on the top of insertion hole no. 1 103 and insertion hole no. 3 204, this way initially fix loudspeaker body 2 on mounting disc 1, complete the installation process, when need to disassemble, reverse rotation connecting rod 3, make one end cancel the press of clamping plate 203, continue to rotate, make connecting rod 3 return to initial clamping groove no. 2 107, at this time, connecting rod 3 is separated from loudspeaker body 2, remove the fixation of loudspeaker body 2, then lift loudspeaker body 2 upwards,The card plate 203 is pulled out from the card slot one 102, the connecting column 201 is separated from the embedded slot one 101, the bottom plate 205 is separated from the embedded slot two 106, thereby the loudspeaker body 2 is completely taken out from the mounting disc 1, and the dismounting process is completed.

[0023] In the embodiment of the utility model, four sliding grooves 104 are arranged on the inner wall of the embedded slot one 101, and clamping holes 105 are arranged in the sliding grooves 104, the sliding grooves 104 are arranged in an arc shape from right to left, the sliding grooves 104 are slidably connected with the clamping columns 202, and the clamping columns 202 are matched with the clamping holes 105, because the sliding grooves 104 are arranged in an arc shape from right to left and are slidably connected with the clamping columns 202, the loudspeaker body 2 is rotated in the arc direction of the sliding grooves 104, so that the clamping columns 202 slide in the sliding grooves 104 and finally stop at the clamping holes 105, and because the sliding grooves 104 are arranged in an arc shape and the depth of the clamping holes 105 is greater than that of the outer end of the sliding grooves 104, the clamping columns 202 can be limited and stop at the clamping holes 105, and this process helps to further accurately adjust the installation position of the loudspeaker body 2, when the clamping columns 202 slide into place, the card plate 203 will also fall into the card slot one 102 at the same time.

[0024] In the embodiment of the utility model, the connecting rod 3 is rotatably connected with the bearings 109 through the rotating rods 301 arranged at the left and right ends of the connecting rod 3, the connecting rod 3 is fixedly installed on the fixed plate 302 arranged at the bottom of the connecting rod 3, the fixed plate 302 is arranged in the card slot two 107, the insertion hole four 303 is arranged on the front surface of the fixed plate 302, the insertion bolt 304 is embeddedly arranged in the insertion hole four 303, the insertion hole four 303 is aligned with the insertion hole two 108, because the rotating rods 301 arranged at the left and right ends of the connecting rod 3 are rotatably connected with the bearings 109 arranged in the card slot two 107, the connecting rod 3 is rotated and lifted from the card slot two 107, and then the connecting rod 3 is continuously rotated, so that the fixed plate 302 at the bottom of the connecting rod 3 is aligned with the insertion hole two 108 on the outer end surface of the card slot two 107, because the size of the insertion hole four 303 is consistent with that of the insertion hole two 108, when the fixed plate 302 is in place, the insertion hole four 303 is aligned with the insertion hole two 108, the insertion bolt 304 is inserted into the insertion hole four 303 and the insertion hole two 108, and because the card plate 203 is arranged in the card slot two 107 and the insertion hole three 204 arranged on the card plate 203 is consistent with the insertion hole two 108, the insertion bolt 304 can be used to firmly fix the card plate 203 on the mounting disc 1, thereby stably installing the loudspeaker body 2.

[0025] Working principle: first, the installation disc 1 is firmly fixed in the predetermined position of the sound box, the loudspeaker is preliminarily positioned: take the loudspeaker body 2, because the upper end of the installation disc 1 is provided with embedded groove one 101, embedded groove two 106 is opened in embedded groove one 101, and the bottom plate 205 below the connecting column 201 of the loudspeaker body 2 is matched with embedded groove two 106, the connecting column 201 of the loudspeaker body 2 is aligned with embedded groove one 101, the bottom plate 205 is preliminarily entered into embedded groove two 106, so as to preliminarily position the loudspeaker body 2, at this time, the surface of the connecting column 201 is surrounded by the fixed clamping column 202, which is aligned with the four sliding grooves 104 opened in the inner wall of embedded groove one 101, the sliding grooves 104 are arranged in the arc shape from right to left and are slidably connected with the clamping column 202, the loudspeaker body 2 is rotated according to the arc direction of the sliding groove 104, so that the clamping column 202 slides in the sliding groove 104, because the depth of the clamping hole 105 is greater than the outer end of the sliding groove 104, when the clamping column 202 slides to the clamping hole 105, it will be limited to stay here, this process further accurately adjusts the installation position of the loudspeaker body 2, at the same time, the clamping plate 203 fixedly installed at the front and rear ends of the connecting column 201 will also be synchronously fallen into the four clamping grooves one 102 opened around embedded groove one 101 on the upper end of the installation disc 1 (the front and rear two clamping grooves one 102 are symmetrically arranged, the clamping plate 203 is matched with the clamping groove one 102), at this time, the insertion hole three 204 on the clamping plate 203 is aligned with the insertion hole one 103 in the clamping groove one 102, four clamping grooves two 107 are opened around the surface of the installation disc 1, the connecting rod 3 is rotatably connected with the bearing 109 embedded and installed in the left and right ends of the clamping groove two 107 through the left and right ends fixedly installed rotating rods 301, the connecting rod 3 is rotatably lifted from the clamping groove two 107, so that the fixed plate 302 fixedly installed at the bottom of the connecting rod 3 is aligned with the insertion hole two 108 on the outer end face of the clamping groove two 107, because the insertion hole four 303 is consistent in size and structure with the insertion hole two 108, when the fixed plate 302 is in place, the insertion hole four 303 is aligned with the insertion hole two 108, because the clamping plate 203 is in the clamping groove two 107, and the insertion hole three 204 on the clamping plate 203 is consistent in structure with the insertion hole two 108, therefore, the clamping plate 203 can be firmly fixed on the installation disc 1 through the insertion pin 304, thereby realizing the stable installation of the loudspeaker body 2, thus completing the whole installation process, when it is needed to disassemble the loudspeaker body 2, first, the insertion pin 304 is pulled out of the insertion hole four 303 and the insertion hole two 108, the fixed connection between the fixed plate 302 and the installation disc 1 through the insertion pin 304 is released, the connecting rod 3 is reversely rotated, so that one end of the connecting rod 3 cancels the gland on the clamping plate 203, the connecting rod 3 is continuously rotated, so that it is rotatably connected back to the initial clamping groove two 107 through the rotating rod 301 and the bearing 109, at this time, the connecting rod 3 is separated from the loudspeaker body 2, the fixation on the loudspeaker body 2 is released, then the loudspeaker body 2 is reversely rotated along the sliding groove 104, the connecting column 201 is separated from the embedded groove one 101, after that, the loudspeaker body 2 is lifted upwards, the clamping plate 203 is pulled out of the clamping groove one 102, at the same time, the bottom plate 205 is separated from the embedded groove two 106,Thus the loudspeaker body 2 is completely removed from the mounting plate 1 and the disassembly process is completed.

Claims

1. A quick-release structure for a speaker enclosure, comprising: Mounting disc (1), the upper end of which is snapped with a speaker body (2), and a connecting rod (3) is rotatably connected around the mounting disc (1). The mounting disc (1) is characterized by having an embedding groove (101) at its upper end, an embedding groove (106) within the embedding groove (101), the speaker body (2) being matched with the embedding groove (106), and four slots (107) circumferentially formed on the surface of the mounting disc (1). The connecting rod (3) is rotatably mounted within the slots (107). The upper end of the speaker body (2) has four slots (102) which are opened around the embedded slot (101), and the front and rear slots (102) are symmetrically arranged. The bottom of the speaker body (2) is fixedly installed with a connecting post (201), and the surface of the connecting post (201) is fixedly installed with a card post (202). The front and rear ends of the connecting post (201) are fixedly installed with card plates (203). The upper end of the card plate (203) is provided with a socket (204). The card plate (203) is matched with the slot (102).

2. The quick-release structure for a speaker enclosure according to claim 1, characterized in that: The slot 1 (102) is provided with a first insertion hole (103). The inner wall of the first embedding slot (101) is provided with four sliding grooves (104). Each sliding groove (104) is provided with a locking hole (105). The sliding groove (104) is arranged in an arc shape from right to left. Each end face of the slot 2 (107) is provided with a second insertion hole (108). Bearings (109) are embedded in both the left and right ends of the slot 2 (107). The bearings (109) are rotatably connected to the connecting rod (3).

3. The quick-release structure for a speaker enclosure according to claim 2, characterized in that: The first socket (103), the second socket (108) and the third socket (204) are of the same size and structure. The sliding groove (104) is slidably connected to the locking post (202). The locking post (202) is matched with the locking hole (105).

4. The quick-release structure for a speaker enclosure according to claim 1, characterized in that: The bottom of the connecting column (201) is fixedly installed with a chassis (205), and the chassis (205) is matched with the embedded groove (106).

5. A quick-release structure for a speaker enclosure according to claim 2, characterized in that: The connecting rod (3) has a rotating rod (301) fixedly installed at both ends. The rotating rod (301) is rotatably connected to the bearing (109). A fixing plate (302) is fixedly installed at the bottom of the connecting rod (3). The fixing plate (302) has a four-hole (303) on the front. A pin (304) is embedded in the four-hole (303).

6. A quick-release structure for a speaker enclosure according to claim 5, characterized in that: The fixing plate (302) is placed in the slot two (107), and the insertion hole four (303) is the same size and structure as the insertion hole two (108).

Images