CN217470190U

CN217470190U - Portable bluetooth plug-in card audio amplifier

Info

Publication number: CN217470190U
Application number: CN202220769171.0U
Authority: CN
Inventors: 倪常权
Original assignee: Shenzhen Hongyijia Technology Co ltd
Current assignee: Shenzhen Hongyijia Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-20
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a portable bluetooth plug-in card audio amplifier, including bluetooth speaker, bluetooth speaker's the equal fixedly connected with transmission case in both sides, the rear side fixedly connected with cylinder of transmission incasement wall, the output fixedly connected with transmission piece of cylinder, the surperficial swing joint of transmission piece has the fly leaf, the inside swing joint of fly leaf has the transmission post, the top fixedly connected with carousel of transmission post, the first gear of top fixedly connected with of carousel, the back toothing of first gear has the second gear. The utility model provides a most bluetooth speaker on the current market do not have portable and accomodate the function of handle, bluetooth speaker's weight is too big, leads to the user not convenient to lift bluetooth speaker, and can't accomodate the lifting handle, has influenced bluetooth speaker normal use's problem, has reached portable and has accomodate the effect of handle.

Description

Portable bluetooth plug-in card audio amplifier

Technical Field

The utility model relates to a bluetooth speaker technical field specifically is a portable bluetooth plug-in card audio amplifier.

Background

Need use bluetooth speaker when broadcast music, nevertheless most bluetooth speaker does not have portable and accomodate the function of handle on the current market, and bluetooth speaker's weight is too big, leads to the user not convenient to lift up bluetooth speaker, and can't accomodate the lifting handle, has influenced bluetooth speaker normal use.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a portable bluetooth plug-in card audio amplifier possesses portable and accomodates the advantage of handle, has solved that present most bluetooth speaker on the market does not have portable and accomodates the function of handle, and bluetooth speaker's weight is too big, leads to the user not convenient for lift bluetooth speaker, and can't accomodate the lifting handle, has influenced bluetooth speaker normal use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable Bluetooth card inserting sound box comprises a Bluetooth sound box, wherein transmission boxes are fixedly connected to two sides of the Bluetooth sound box, a cylinder is fixedly connected to the rear side of the inner wall of each transmission box, a transmission block is fixedly connected to the output end of the cylinder, a movable plate is movably connected to the surface of the transmission block, a transmission column is movably connected to the inner part of the movable plate, a rotary table is fixedly connected to the top of the transmission column, a first gear is fixedly connected to the top of the rotary table, a second gear is meshed with the back surface of the first gear, and a handle mechanism is fixedly connected to the top of the second gear;

handle mechanism includes the screw rod of fixed connection at second gear top, the top swing joint of bearing and transmission case inner wall is passed through at the top of screw rod, the surperficial threaded connection of screw rod has the driving plate, the top fixedly connected with handle of driving plate, the top of handle runs through to the top of transmission case.

As the utility model discloses preferred, the bottom fixedly connected with stopper of transmission post, the stopper is used with the fly leaf cooperation.

As the utility model discloses it is preferred, the top fixedly connected with bracing piece of first gear, there is the supporting shoe at the top of bracing piece through bearing swing joint, the back of supporting shoe and the left side fixed connection of transmission case inner wall.

As the utility model discloses it is preferred, the surface cover of screw rod is equipped with the stop collar, the left side of stop collar and the left side fixed connection of transmission case inner wall.

As the utility model discloses it is preferred, the equal fixedly connected with slider in the front and the back of driving plate, the spout has all been seted up to the front side and the rear side of transmission case inner wall, the slider uses with the spout cooperation.

As the utility model discloses it is preferred, the surface cover of handle is equipped with the adapter sleeve, the top of adapter sleeve and the top fixed connection of transmission case inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a Bluetooth sound box, a transmission case, a cylinder, a transmission block, a movable plate, a transmission post, a turntable, a first gear, a second gear and a handle mechanism for matching use, when in use, the cylinder is started, the cylinder drives the transmission block to move back and forth through an output end, the transmission block drives the movable plate to move back and forth, the movable plate drives the turntable to rotate through the transmission post, the turntable drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives a screw rod to rotate, the screw rod drives the transmission plate to move upwards on the surface of the screw rod through a threaded connection transmission plate, the transmission plate drives a handle to move upwards, when in reverse operation, the handle is stored, the problem that most of the Bluetooth sound boxes in the existing market do not have the functions of being convenient to carry and store the handle is solved, the weight of the Bluetooth sound box is too large, so that a user is not convenient to lift the Bluetooth sound box, and can not store the lifting handle, the problem of bluetooth speaker normal use has been influenced, and this portable bluetooth plug-in card audio amplifier possesses portable and accomodates the advantage of handle.

2. The utility model discloses a setting of stopper can carry on spacingly to the fly leaf, has restricted the migration range of fly leaf.

3. The utility model discloses a setting of bracing piece and supporting shoe can carry out the auxiliary stay to first gear, prevents that first gear single-point from supporting stable inadequately.

4. The utility model discloses a setting of stop collar can carry out auxiliary stay to the screw rod, has improved the stability of screw rod.

5. The utility model discloses a setting of slider and spout can carry on spacingly to the driving plate, prevents that the phenomenon of following the commentaries on classics from appearing when the driving plate removes.

6. The utility model discloses a setting of adapter sleeve can support the handle, prevents that the handle from appearing the condition of rocking when removing.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a right side sectional view of the transmission case of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. a Bluetooth sound box; 2. a transmission case; 3. a cylinder; 4. a transmission block; 5. a movable plate; 6. a drive post; 7. a turntable; 8. a first gear; 9. a second gear; 10. a handle mechanism; 101. a screw; 102. a drive plate; 103. a handle; 11. a limiting block; 12. a support bar; 13. a support block; 14. a position limiting sleeve; 15. a slider; 16. a chute; 17. a connecting sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a portable bluetooth card-inserted sound box, including bluetooth sound box 1, both sides of bluetooth sound box 1 are all fixedly connected with transmission case 2, the rear side of the inner wall of transmission case 2 is fixedly connected with cylinder 3, the output end of cylinder 3 is fixedly connected with transmission block 4, the surface activity of transmission block 4 is connected with movable plate 5, the inside activity of movable plate 5 is connected with transmission post 6, the top of transmission post 6 is fixedly connected with carousel 7, the top of carousel 7 is fixedly connected with first gear 8, the back of first gear 8 is engaged with second gear 9, the top of second gear 9 is fixedly connected with handle mechanism 10;

handle mechanism 10 includes screw rod 101 of fixed connection at second gear 9 top, and the top swing joint of bearing and transmission case 2 inner wall is passed through at the top of screw rod 101, and the surface threaded connection of screw rod 101 has driving plate 102, and the top fixedly connected with handle 103 of driving plate 102, and the top of handle 103 runs through to the top of transmission case 2.

Referring to fig. 3, the bottom of the transmission column 6 is fixedly connected with a limiting block 11, and the limiting block 11 is used in cooperation with the movable plate 5.

As a technical optimization scheme of the utility model, through stopper 11's setting, can carry on spacingly to fly leaf 5, restricted fly leaf 5's moving range.

Referring to fig. 2, a supporting rod 12 is fixedly connected to the top of the first gear 8, a supporting block 13 is movably connected to the top of the supporting rod 12 through a bearing, and the back of the supporting block 13 is fixedly connected to the left side of the inner wall of the transmission case 2.

As a technical optimization scheme of the utility model, through the setting of bracing piece 12 and supporting shoe 13, can carry out auxiliary stay to first gear 8, prevent that 8 single-point of first gear from supporting stable inadequately.

Referring to fig. 2, the surface of the screw 101 is sleeved with a limit sleeve 14, and the left side of the limit sleeve 14 is fixedly connected with the left side of the inner wall of the transmission case 2.

As a technical optimization scheme of the utility model, through the setting of stop collar 14, can carry out the auxiliary stay to screw rod 101, improved screw rod 101's stability.

Referring to fig. 2, the front and back of the driving plate 102 are both fixedly connected with a sliding block 15, the front and back of the inner wall of the driving box 2 are both provided with a sliding groove 16, and the sliding block 15 is used in cooperation with the sliding groove 16.

As a technical optimization scheme of the utility model, through the setting of slider 15 and spout 16, can carry on spacingly to driving plate 102, prevent that the phenomenon that follows the commentaries on classics from appearing when removing in driving plate 102.

Referring to fig. 2, a connecting sleeve 17 is sleeved on the surface of the handle 103, and the top of the connecting sleeve 17 is fixedly connected with the top of the inner wall of the transmission case 2.

As a technical optimization scheme of the utility model, through the setting of adapter sleeve 17, can support handle 103, prevent that the condition that rocks from appearing in handle 103 when removing.

The utility model discloses a theory of operation and use flow: during the use, start cylinder 3, cylinder 3 drives the 4 back-and-forth movements of transmission piece through the output, transmission piece 4 drives the 5 back-and-forth movements of fly leaf, fly leaf 5 drives carousel 7 through transmission post 6 and rotates, carousel 7 drives first gear 8 and rotates, first gear 8 drives second gear 9 and rotates, second gear 9 drives screw rod 101 and rotates, screw rod 101 passes through threaded connection driving plate 102 and drives driving plate 102 at the surperficial rebound of screw rod 101, driving plate 102 drives handle 103 rebound, during reverse operation, accomodate handle 103.

In summary, the following steps: the portable Bluetooth card-inserting sound box is characterized in that the portable Bluetooth card-inserting sound box comprises a Bluetooth sound box 1, a transmission box 2, a cylinder 3, a transmission block 4, a movable plate 5, a transmission post 6, a rotary disc 7, a first gear 8, a second gear 9 and a handle mechanism 10 which are used in a matched mode, when the portable Bluetooth card-inserting sound box is used, the cylinder 3 is started, the cylinder 3 drives the transmission block 4 to move back and forth through an output end, the transmission block 4 drives the movable plate 5 to move back and forth, the movable plate 5 drives the rotary disc 7 to rotate through the transmission post 6, the rotary disc 7 drives the first gear 8 to rotate, the first gear 8 drives the second gear 9 to rotate, the second gear 9 drives a screw rod 101 to rotate, the screw rod 101 is connected with the transmission plate 102 through threads to drive the transmission plate 102 to move upwards on the surface of the screw rod 101, the transmission plate 102 drives a handle 103 to move upwards, and when the handle 103 is reversely operated, and the problem that most of Bluetooth sound boxes on the market do not have the functions of being convenient to carry and take in the handle is solved, the weight of bluetooth speaker is too big, leads to the user not convenient to lift bluetooth speaker, and can't accomodate the lifting handle, has influenced bluetooth speaker normal use's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable bluetooth plug-in card audio amplifier, includes bluetooth speaker (1), its characterized in that: both sides of the Bluetooth sound box (1) are fixedly connected with transmission boxes (2), the rear sides of the inner walls of the transmission boxes (2) are fixedly connected with cylinders (3), the output ends of the cylinders (3) are fixedly connected with transmission blocks (4), the surfaces of the transmission blocks (4) are movably connected with movable plates (5), the interiors of the movable plates (5) are movably connected with transmission columns (6), the tops of the transmission columns (6) are fixedly connected with turntables (7), the tops of the turntables (7) are fixedly connected with first gears (8), the back faces of the first gears (8) are meshed with second gears (9), and the tops of the second gears (9) are fixedly connected with handle mechanisms (10);

handle mechanism (10) are including screw rod (101) of fixed connection at second gear (9) top, the top swing joint of bearing and transmission case (2) inner wall is passed through at the top of screw rod (101), the surperficial threaded connection of screw rod (101) has driving plate (102), the top fixedly connected with handle (103) of driving plate (102), the top of handle (103) is run through to the top of transmission case (2).

2. The portable bluetooth card speaker of claim 1, wherein: the bottom fixedly connected with stopper (11) of transmission post (6), stopper (11) and fly leaf (5) cooperation are used.

3. The portable bluetooth card speaker of claim 1, wherein: the top of the first gear (8) is fixedly connected with a supporting rod (12), the top of the supporting rod (12) is movably connected with a supporting block (13) through a bearing, and the back of the supporting block (13) is fixedly connected with the left side of the inner wall of the transmission case (2).

4. The portable bluetooth card speaker of claim 1, wherein: the surface cover of screw rod (101) is equipped with stop collar (14), the left side of stop collar (14) and the left side fixed connection of transmission case (2) inner wall.

5. The portable bluetooth card speaker of claim 1, wherein: the front and the back of the transmission plate (102) are fixedly connected with sliding blocks (15), sliding grooves (16) are formed in the front side and the rear side of the inner wall of the transmission box (2), and the sliding blocks (15) are matched with the sliding grooves (16) for use.

6. The portable bluetooth card speaker of claim 1, wherein: the surface cover of handle (103) is equipped with adapter sleeve (17), the top of adapter sleeve (17) and the top fixed connection of transmission case (2) inner wall.