CN212183701U - Stereo pull rod loudspeaker box with super-heavy bass loudspeaker - Google Patents
Stereo pull rod loudspeaker box with super-heavy bass loudspeaker Download PDFInfo
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- CN212183701U CN212183701U CN202021221332.XU CN202021221332U CN212183701U CN 212183701 U CN212183701 U CN 212183701U CN 202021221332 U CN202021221332 U CN 202021221332U CN 212183701 U CN212183701 U CN 212183701U
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- 244000208734 Pisonia aculeata Species 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model provides a stereo pull rod audio amplifier with super bass loudspeaker belongs to stereo technical field, and this BHCSR has stereo pull rod audio amplifier of super bass loudspeaker includes the stereo set body: the mounting shell is U-shaped, the bottom of the sound body is fixedly connected to the bottom of the inner wall of the mounting shell, and the left side and the right side of the inner wall of the mounting shell are fixedly connected with the left side and the right side of the sound body; the fixed plate, two activity grooves, two have been seted up at the top of fixed plate the activity inslot has cup jointed the handle, and in this application scheme, the improvement of offside limiting plate, at the in-process of changing, two sliders are removed to the relative direction, and the slider can drive two connecting plates through the connecting rod and remove, and the inserted block on two side limiting plates can be quick like this break away from the state of pegging graft with the installation casing, and it is quick and convenient to change like this.
Description
Technical Field
The utility model belongs to the technical field of the stereo, concretely relates to stereo pull rod audio amplifier with overweight woofer.
Background
The sound box is provided with a box body, which is mainly used for preventing sound wave signals on the front surface and the back surface of a loudspeaker diaphragm from directly forming a loop, so that only high and medium frequency sound with small wavelength can be transmitted, and other sound signals are superposed and cancelled. The physical model of the sound box is that a hole is arranged on an infinite rigid baffle plate, and a loudspeaker is installed, so that sound signals on the front side and the back side of the loudspeaker can not form a loop to cause a sound wave loop. However, in practice, the sound box cannot be made infinitely large, so that a closed space is formed behind the loudspeaker by using the baffle plate, and the front transmission of sound waves is ensured.
Current audio amplifier has pull rod formula's structure, like this, audio amplifier very convenient when removing, during especially the heavier stereo set of weight removes, and in use, the problem of stereo set handle fracture harm appears often, like this need the whole shell of changing reach the purpose of changing, and the cost is higher like this, changes the troublesome poeration moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stereo pull rod audio amplifier with overweight woofer aims at solving the problem that the existence pull rod mechanism among the prior art damages the problem that causes the whole change and the problem that needs the disassembly body structure in the change process.
In order to achieve the above object, the utility model provides a following technical scheme: a stereo pullrod sound box with a super bass loudspeaker comprises a sound body:
the mounting shell is U-shaped, the bottom of the sound body is fixedly connected to the bottom of the inner wall of the mounting shell, and the left side and the right side of the inner wall of the mounting shell are fixedly connected with the left side and the right side of the sound body;
the top of the fixed plate is provided with two movable grooves, and pull handles are sleeved in the two movable grooves;
the side limiting plates are two in number and fixedly connected to the left side and the right side of the fixing plate, spring grooves are formed in the side limiting plates, inserting blocks are elastically connected in the spring grooves, opposite sides of the two inserting blocks are fixedly connected through connecting plates, and one ends of the inserting blocks penetrate through one sides of the inner walls of the spring grooves, extend to the outside of the spring grooves and are inserted into clamping ports formed in one sides of the inner walls of the mounting shell;
the number of the pull-back grooves is two, and two the pull-back grooves are formed in the left side and the right side of the front face of the fixing plate, sliding blocks are sleeved in the pull-back grooves, and one sides of the sliding blocks are fixedly connected with one sides of the connecting plates through connecting rods.
In order to make the stable activity of inserted block to can not appear the problem of card pause in the activity, as the utility model relates to an optimal scheme, the shape of inserted block is T shape, just the one end of inserted block cup joints in the spring inslot.
In order to make the inserted block quick when changing the pull rod reset to the problem that can not appear breaking away from under the stability after guaranteeing the installation and using for a long time, as the utility model relates to an optimal scheme, one side fixedly connected with telescopic link of inserted block, one side of telescopic link with one side fixed connection of spring inslot wall.
In order to make the rapid of inserted block restoration and the intensity after keeping pegging graft, as the utility model relates to an optimal scheme, reset spring has been cup jointed on the telescopic link, reset spring's one end with one side fixed connection of spring inslot wall, reset spring's the other end with one side fixed connection of inserted block.
In order to make the slider can not appear taking off the phenomenon of groove when removing, conduct the utility model relates to an optimal scheme, the upper and lower both sides fixedly connected with locating piece of slider, the locating piece is pegged graft in the spout that pull-back inslot wall one side was seted up.
Compared with the prior art, the beneficial effects of the utility model are that:
1, to the improvement of pull rod, the case that draws than current has and to restore pull rod mechanism at any time according to the condition of using, can not cause the positive yellow of whole shell because of the pull rod damages like this, has practiced thrift the expenditure of cost, but also can guarantee normal and the convenience of using.
2. The improvement of offside limiting plate, at the in-process of changing, two sliders of relative direction removal, the slider can drive two connecting plates through the connecting rod and remove, and the inserted block on two such side limiting plates can be quick break away from the state of pegging graft with the installation casing, and it is quick and convenient to change like this.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle limiting plate of the present invention.
In the figure: 1-installing a shell; 2-the sound body; 3, fixing a plate; 4-side limiting plate; 5-a movable groove; 6-pulling a handle; 7-inserting blocks; 8-connecting plates; 9-a telescopic rod; 10-a return spring; 11-a spring groove; 12-a slide block; 13-a connecting rod; 14-pull back groove.
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.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions:
in an embodiment of the present invention, a stereo pull rod speaker with super bass speaker comprises a speaker body 2:
the loudspeaker comprises a mounting shell 1, wherein the mounting shell 1 is U-shaped, the bottom of a sound body 2 is fixedly connected to the bottom of the inner wall of the mounting shell 1, and the left side and the right side of the inner wall of the mounting shell 1 are fixedly connected with the left side and the right side of the sound body 2;
the top of the fixed plate 3 is provided with two movable grooves 5, and pull handles 6 are sleeved in the two movable grooves 5;
the side limiting plates 4 are provided, the number of the side limiting plates 4 is two, the two side limiting plates 4 are fixedly connected to the left side and the right side of the fixing plate 3, the side limiting plates 4 are provided with spring grooves 11, inserting blocks 7 are elastically connected in the spring grooves 11, opposite sides of the two inserting blocks 7 are fixedly connected through a connecting plate 8, and one ends of the inserting blocks 7 penetrate through one side of the inner wall of the spring grooves 11, extend to the outside of the spring grooves and are inserted into clamping openings formed in one side of the inner wall of the mounting shell 1;
the number of the pull-back grooves 14 is two, the two pull-back grooves 14 are arranged on the left side and the right side of the front face of the fixed plate 3, the sliding blocks 12 are sleeved in the pull-back grooves 14, and one sides of the sliding blocks 12 are fixedly connected with one sides of the connecting plates 8 through the connecting rods 13.
Specifically, referring to fig. 2, the shape of the insert 7 is T-shaped, and one end of the insert 7 is sleeved in the spring groove 11.
In the embodiment of the present invention, the insertion block 7 is stably movable, and the stuck phenomenon does not occur in the movement.
Specifically, referring to fig. 2, one side of the insertion block 7 is fixedly connected with a telescopic rod 9, and one side of the telescopic rod 9 is fixedly connected with one side of the inner wall of the spring groove 11.
The utility model discloses an in the embodiment, when using, quick the reseing of inserted block 7 when changing the pull rod to can not appear breaking away from under the stability after guaranteeing the installation and using for a long time.
Specifically, please refer to the figure, the telescopic rod 9 is sleeved with a return spring 10, one end of the return spring 10 is fixedly connected with one side of the inner wall of the spring groove 11, and the other end of the return spring 10 is fixedly connected with one side of the insert block 7.
In the embodiment of the present invention, the insert 7 is quickly restored and the strength after insertion is maintained.
Specifically, referring to the drawing, the upper and lower sides of the slider 12 are fixedly connected with positioning blocks, and the positioning blocks are inserted into a sliding groove formed on one side of the inner wall of the pull-back groove 14.
In the embodiment of the present invention, the slider 12 does not have a groove-separating phenomenon during movement.
The utility model discloses a theory of operation and use flow: when changing, two sliders 12 of relative direction removal, slider 12 can drive two connecting plates 8 through connecting rod 13 and remove, 8 pulling inserts 7 of connecting plate and the state of breaking away from the grafting with 2 sockets of installation casing, reset spring 10 shrink in this process, fixed plate 3 can be dismantled this moment, during the installation, two sliders 12 of relative direction removal, after fixed plate 3 and stereo set 2 contact, loosen two sliders 12, under reset spring 10's elastic action, in the quick insert socket of insert 7, thereby accomplish the change.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a stereo pull rod audio amplifier with overweight bass loudspeaker, includes stereo body (2), its characterized in that:
the loudspeaker comprises a mounting shell (1), wherein the mounting shell (1) is U-shaped, the bottom of a loudspeaker body (2) is fixedly connected to the bottom of the inner wall of the mounting shell (1), and the left side and the right side of the inner wall of the mounting shell (1) are fixedly connected with the left side and the right side of the loudspeaker body (2);
the top of the fixed plate (3) is provided with two movable grooves (5), and pull handles (6) are sleeved in the two movable grooves (5);
the side limiting plates (4) are two, the two side limiting plates (4) are fixedly connected to the left side and the right side of the fixing plate (3), the side limiting plates (4) are provided with spring grooves (11), the spring grooves (11) are internally and elastically connected with inserting blocks (7), opposite sides of the two inserting blocks (7) are fixedly connected through a connecting plate (8), and one ends of the inserting blocks (7) penetrate through one side of the inner wall of the spring grooves (11), extend to the outside of the spring grooves and are inserted into clamping openings formed in one side of the inner wall of the mounting shell (1);
the number of the pull-back grooves (14) is two, the pull-back grooves (14) are arranged on the left side and the right side of the front face of the fixing plate (3), sliding blocks (12) are sleeved in the pull-back grooves (14), and one side of each sliding block (12) is fixedly connected with one side of the connecting plate (8) through a connecting rod (13).
2. A stereo pullrod enclosure with a subwoofer as claimed in claim 1, wherein: the shape of the insert block (7) is T-shaped, and one end of the insert block (7) is sleeved in the spring groove (11).
3. A stereo pullrod enclosure with a subwoofer as claimed in claim 2, wherein: one side fixedly connected with telescopic link (9) of inserted block (7), one side of telescopic link (9) with one side fixed connection of spring groove (11) inner wall.
4. A stereo pullrod enclosure with a subwoofer as claimed in claim 3, wherein: the telescopic rod (9) is sleeved with a return spring (10), one end of the return spring (10) is fixedly connected with one side of the inner wall of the spring groove (11), and the other end of the return spring (10) is fixedly connected with one side of the insertion block (7).
5. A stereo pullrod enclosure with a subwoofer as claimed in claim 1, wherein: the upper side and the lower side of the sliding block (12) are fixedly connected with positioning blocks, and the positioning blocks are inserted into sliding grooves formed in one side of the inner wall of the pull-back groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221332.XU CN212183701U (en) | 2020-06-29 | 2020-06-29 | Stereo pull rod loudspeaker box with super-heavy bass loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221332.XU CN212183701U (en) | 2020-06-29 | 2020-06-29 | Stereo pull rod loudspeaker box with super-heavy bass loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212183701U true CN212183701U (en) | 2020-12-18 |
Family
ID=73761799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021221332.XU Expired - Fee Related CN212183701U (en) | 2020-06-29 | 2020-06-29 | Stereo pull rod loudspeaker box with super-heavy bass loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212183701U (en) |
-
2020
- 2020-06-29 CN CN202021221332.XU patent/CN212183701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |