CN209982707U - Sound main unit with anti-collision protection function - Google Patents
Sound main unit with anti-collision protection function Download PDFInfo
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- CN209982707U CN209982707U CN201921376790.8U CN201921376790U CN209982707U CN 209982707 U CN209982707 U CN 209982707U CN 201921376790 U CN201921376790 U CN 201921376790U CN 209982707 U CN209982707 U CN 209982707U
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- host computer
- stereo set
- mounting groove
- protection function
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Abstract
The utility model discloses a stereo set host computer with crashproof protect function, including the stereo set host computer, be provided with the mounting groove on the both sides wall of stereo set host computer respectively, be provided with movable fit's protection machanism with it on the mounting groove, the bottom of stereo set host computer sets up the host computer base of wearing out protection machanism downwards. The protective shell of the utility model can well move the pressing plate when being impacted to move, and the pressing plate can extrude the upper surface of the main machine base in the moving process of the pressing plate, so that the pressure applied to the main machine base is ensured to be higher, and the stability of the main machine of the sound equipment can be better when the whole main machine of the sound equipment is impacted; meanwhile, the protective shell is stressed to move back and forth to remove external force, and shock absorption work is carried out on impact force received by the main audio unit, so that the whole main audio unit is not greatly influenced by external environment in the using process, and the service life of the whole main audio unit is ensured.
Description
Technical Field
The utility model belongs to the technical field of the stereo set protection equipment, especially, relate to a stereo set host computer with crashproof protect function.
Background
The stereo set host computer is a whole set of equipment that can restore broadcast audio signal to this effect that reaches the sound, however although the kind and the quantity of stereo set host computer on the current market are numerous, mostly are ordinary metal sheet or plastic casing structure, can't carry out effectual resistance and eliminate the impact when meetting to strike the striking, can't be fine protect work to it, lead to stereo set host computer and internal circuit component to damage easily, influence the operation life and the security of equipment, be unfavorable for equipment transport and permanent use.
Therefore, the key point for solving the problem is to develop a device which can protect the main machine of the sound box and reduce the impact damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stereo set host computer with crashproof protect function.
The utility model discloses a following technical scheme realizes: including the stereo set host computer, be provided with the mounting groove on the both sides wall of stereo set host computer respectively, be provided with movable fit's protection machanism with it on the mounting groove, the bottom of stereo set host computer sets up the host computer base of wearing out protection machanism downwards, protection machanism includes protecting sheathing, rotation axis, guide pulley, wheel guide rail, buffering slider, slide rail, protecting sheathing's interior bottom surface and interior top surface are provided with the slide rail, correspond each slide rail at the bottom of stereo set host computer and be provided with buffering slider respectively at the top, protecting sheathing is located on the stereo set host computer through buffering slider cooperation slide rail cover, and protecting sheathing is through the reciprocating motion that buffering slider was on the slide rail of stereo set host computer on the fore-and-aft direction, the guide pulley has the several, and it all sets up in each mounting groove of stereo set host computer.
The utility model has the advantages that: the utility model discloses fine in the stereo set host computer use play crashproof function in the outside of whole stereo set host computer, the protective housing can be fine make the clamp plate move work in the removal process receiving the striking, can make the clamp plate carry out extrusion work to the top surface of host computer base in the process that the clamp plate moves, guarantee that the pressure that the host computer base received is bigger, make the stability of whole stereo set host computer can be better when receiving the striking; meanwhile, the protective shell is stressed to move back and forth to remove external force, and shock absorption work is carried out on impact force received by the main audio unit, so that the whole main audio unit is not greatly influenced by external environment in the using process, and the service life of the whole main audio unit is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
FIG. 3 is a schematic view of the position structure relationship of the middle guide wheel of the present invention;
fig. 4 is a schematic top view of the middle guide wheel of the present invention;
FIG. 5 is a schematic top view of the base and the buffer pressing plate of the present invention;
the number of the drawing is 1 ~ sound main unit, 2 ~ mounting groove, 3 ~ 0 main unit base, 4 ~ 1 protective shell, 5 ~ rotating shaft, 6 ~ guide wheel, 7 ~ force-removing spring, 8 ~ rubber cushion layer, 9 ~ wheel guide rail, 10 ~ buffer slide block, 11 ~ slide rail and 12 ~ buffer press plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.
The sound equipment host with the anti-collision protection function as shown in fig. 1 ~ 5 comprises a sound equipment host (1), wherein mounting grooves (2) are respectively formed in two side walls of the sound equipment host (1), a protection mechanism in movable fit with the mounting grooves (2) is arranged on the mounting grooves (2), a host base (3) of the protection mechanism is arranged at the bottom of the sound equipment host (1) and penetrates out downwards, the protection mechanism comprises a protection shell (4), a rotating shaft (5), a guide wheel (6), a wheel guide rail (9), a buffer sliding block (10) and a sliding rail (11), the inner bottom surface and the inner top surface of the protection shell (4) are provided with the sliding rail (11), the bottom and the top of the sound equipment host (1) are respectively provided with the buffer sliding block (10) through the buffer sliding block (10) and the sliding rail (11) in a sleeved mode on the sound equipment host (1), the protection shell (4) is arranged on the sliding rail (11) of the sound equipment host (1) in a reciprocating mode in the front-back direction through the buffer sliding block (10), and the guide wheel (5) are arranged in the mounting grooves (2), and the wheel guide rail (9) of the protection shell (4) is arranged on each sliding rail (6).
The upper end and the lower end of the rotating shaft (5) are respectively and coaxially provided with a force unloading spring (7), one end of the force unloading spring (7) is connected with a guide wheel (6), and the other end of the force unloading spring is connected with the outer wall or the mounting groove (2) of the main audio system (1).
The bottom of the sound equipment main unit (1) is provided with a main unit base (3), the main unit base (3) penetrates out of the bottom surface of the protective shell (4) downwards, the bottom surface of the protective shell (4) is provided with a through hole in movable fit with the main unit base (3), and the protective shell (4) moves back and forth by taking the main unit base (3) as a center through the through hole.
The mounting groove (2) is arranged to be of a U-shaped structure with the same length as the side wall of the main audio body (1) or a plurality of independent groove structures.
The guide wheel (6) is a gear, and the wheel guide rail (9) is provided with a rack matched with the gear.
The guide wheel (6) is a round roller, and the wheel guide rail (9) is arranged to be in a U-shaped structure matched with the round roller.
The outside parcel of guide pulley (6) be provided with rubber cushion (8), play the guard action, avoid appearing the wounded phenomenon emergence of the contact of people's limbs and guide pulley (6).
The through hole of protective housing (4) on the symmetry be provided with host computer base (3) clearance fit's buffering clamp plate (12), the one end setting that buffering clamp plate (12) point to host computer base (3) is the arc structure of downwarping, and the interval of the bottom edge of the minimum and host computer base (3) of arc structure is not less than 0.4 cm.
The length of the side edge of the protective shell (4) is not less than one half of the length of the side edge of the main audio body (1).
The buffer sliding block (10) is a rubber block, and has the functions of buffering and damping while supporting the supporting force of the sharing guide wheel (6) in an auxiliary mode, so that after the protective shell (4) is stressed, the buffer sliding block (10) slides on the sliding rail (11), a part of force is removed, and the guide wheel (6) is prevented from being damaged due to overlarge stress.
The host base (3) is arranged to be of a frustum structure, so that the buffer pressing plate (12) is slowly pressed downwards along the inclined plane of the host base (3) when stressed, and the buffer pressing plate (12) is prevented from being damaged due to hard contact with the host base (3).
The force-unloading spring (7) is a torsion spring.
The utility model discloses a working method: the whole sound equipment main machine (1) is supported and placed at a proper placing position through a main machine base (3), when the protective shell (4) is impacted by external force in the use process of the sound equipment main machine (1), the guide wheel (6) is stressed to rotate so that the protective shell (4) moves forwards or backwards on the sound equipment main machine (1), part of impact force is removed, the buffer sliding block (10) also slides on the sliding rail (11) along with the protective shell (4), and the buffer sliding block (10) is a rubber block and has elasticity, so that part of force borne by the protective shell (4) is removed at the same time of the supported protective shell (4), and the sound equipment main machine (1) is effectively protected; in-process that slides is carried out in protecting sheathing (4), can make wheel guide (9) on protecting sheathing (4) inner wall carry out the movable fit with guide pulley (6) inside audio host (1) outer wall mounting groove (2), wheel guide (9) friction guide pulley (6), make guide pulley (6) atress drive rotation axis (5) rotatory in mounting groove (2), rotation axis (5) are rotatory to be advanced and make unload power spring (7) warp and carry out the work of holding power, unload power spring (7) and change impact energy into elastic potential energy at deformation process and carry out shock attenuation work, after external force elimination or impact thing leave protecting sheathing (4), unload power spring (7) and recover and make protecting sheathing (4) return the normal position.
On the other hand, at protecting casing (4) the in-process that removes, can make protecting casing (4) drive buffering clamp plate (12) and remove work, buffering clamp plate (12) remove to the direction of host computer base (3), make the bottom edge of the directional host computer base (3) of buffering clamp plate (12) to host computer base (3) carry out extrusion work, carrying out the extruded in-process, the frictional force that can make host computer base (3) and desktop is bigger, thereby guaranteed that whole stereo set host computer (1) can be more stable in the top of desktop, prevent to rock, make whole stereo set host computer (1) not only can be fine carrying out shock attenuation work receiving the in-process of external striking, also can be stable place in the top of desktop, the phenomenon that can not appear dropping takes place.
Claims (9)
1. The utility model provides a stereo set host computer with crashproof protect function, includes stereo set host computer (1), its characterized in that: the stereo set is characterized in that two side walls of the stereo set main machine (1) are respectively provided with a mounting groove (2), the mounting groove (2) is provided with a protection mechanism in movable fit with the mounting groove, the bottom of the stereo set main machine (1) is provided with a main machine base (3) which penetrates out of the protection mechanism downwards, the protection mechanism comprises a protection shell (4), a rotating shaft (5), a guide wheel (6), a wheel guide rail (9), a buffer slide block (10) and a slide rail (11), the inner bottom surface and the inner top surface of the protection shell (4) are provided with slide rails (11), the bottom and the top of the stereo set main machine (1) are respectively provided with buffer slide blocks (10) corresponding to the slide rails (11), the protection shell (4) is sleeved on the stereo set main machine (1) through the buffer slide blocks (10) in a matching way with the slide rails (11), and the protection shell (4) does reciprocating motion in the, the guide wheels (6) are provided with a plurality of guide rails (9) which are arranged in each mounting groove (2) of the main audio body (1) through a rotating shaft (5), and the two side walls of the protective shell (4) are provided with the guide rails (6).
2. The main sound box with the anti-collision protection function according to claim 1, characterized in that: the upper end and the lower end of the rotating shaft (5) are respectively and coaxially provided with a force unloading spring (7), one end of the force unloading spring (7) is connected with a guide wheel (6), and the other end of the force unloading spring is connected with the outer wall or the mounting groove (2) of the main audio system (1).
3. The main sound box with the anti-collision protection function according to claim 1, characterized in that: the bottom of the sound equipment main unit (1) is provided with a main unit base (3), the main unit base (3) penetrates out of the bottom surface of the protective shell (4) downwards, the bottom surface of the protective shell (4) is provided with a through hole in movable fit with the main unit base (3), and the protective shell (4) moves back and forth by taking the main unit base (3) as a center through the through hole.
4. The main sound box with the anti-collision protection function according to claim 1, characterized in that: the mounting groove (2) is arranged to be of a U-shaped structure with the same length as the side wall of the main audio body (1) or a plurality of independent groove structures.
5. The main sound box with the anti-collision protection function according to claim 1, characterized in that: the guide wheel (6) is a gear, and the wheel guide rail (9) is provided with a rack matched with the gear.
6. The main sound box with the anti-collision protection function according to claim 1, characterized in that: the guide wheel (6) is a round roller, and the wheel guide rail (9) is arranged to be in a U-shaped structure matched with the round roller.
7. A sound main unit with an anti-collision protection function according to claim 1, 5 or 6, characterized in that: the outer part of the guide wheel (6) is wrapped with a rubber cushion layer (8).
8. The main sound box with the anti-collision protection function according to claim 1, characterized in that: the through hole of protective housing (4) on the symmetry be provided with host computer base (3) clearance fit's buffering clamp plate (12), the one end setting that buffering clamp plate (12) point to host computer base (3) is the arc structure of downwarping, and the interval of the bottom edge of the minimum and host computer base (3) of arc structure is not less than 0.4 cm.
9. The main sound box with the anti-collision protection function according to claim 1, characterized in that: the length of the side edge of the protective shell (4) is not less than one half of the length of the side edge of the main audio body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376790.8U CN209982707U (en) | 2019-08-23 | 2019-08-23 | Sound main unit with anti-collision protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376790.8U CN209982707U (en) | 2019-08-23 | 2019-08-23 | Sound main unit with anti-collision protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209982707U true CN209982707U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921376790.8U Active CN209982707U (en) | 2019-08-23 | 2019-08-23 | Sound main unit with anti-collision protection function |
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| CN (1) | CN209982707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590588A (en) * | 2020-11-27 | 2021-04-02 | 镇江领驭立方智能装备有限公司 | New energy automobile is with filling electric pile with energy-conserving function |
-
2019
- 2019-08-23 CN CN201921376790.8U patent/CN209982707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590588A (en) * | 2020-11-27 | 2021-04-02 | 镇江领驭立方智能装备有限公司 | New energy automobile is with filling electric pile with energy-conserving function |
| CN112590588B (en) * | 2020-11-27 | 2022-07-01 | 镇江领驭立方智能装备有限公司 | New energy automobile is with filling electric pile with energy-conserving function |
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