CN214045916U - General speaker protection isolating device of self-service equipment of retail unmanned settlement channel - Google Patents
General speaker protection isolating device of self-service equipment of retail unmanned settlement channel Download PDFInfo
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- CN214045916U CN214045916U CN202023290066.9U CN202023290066U CN214045916U CN 214045916 U CN214045916 U CN 214045916U CN 202023290066 U CN202023290066 U CN 202023290066U CN 214045916 U CN214045916 U CN 214045916U
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Abstract
The utility model discloses an ordinary speaker protection isolating device of self-service equipment of unmanned settlement passageway of retail relates to speaker technical field, lacks the warning function for solving current speaker protection isolating device, and easy quilt is damaged by the people collision by accident, leads to the problem that the security is low. The upper end of protective sheath is provided with the protective sheath lid, the protective sheath lower extreme is provided with the protective sheath base, and protective sheath base and protective sheath fixed connection, the upper surface of protective sheath lid is provided with the open slot, the outside of open slot is provided with the color lamp, the outside of protective sheath is provided with the guard edge, the inside of protective sheath is provided with the speaker main part, the lower extreme of speaker main part is provided with the connecting seat.
Description
Technical Field
The utility model relates to a speaker technical field specifically is a retail unmanned settlement passageway self-service equipment ordinary speaker protection isolating device.
Background
The loudspeaker is a transducer which converts electrical signals into acoustic signals, the performance of the loudspeaker has great influence on the tone quality, the loudspeaker is the weakest device in sound equipment, and is the most important component for the sound effect, the loudspeaker has various types and great price difference, audio electric energy enables a cone or a diaphragm to vibrate and generate resonance (resonance) with the surrounding air through the electromagnetic effect, the piezoelectric effect or the electrostatic effect to generate sound, and a low-grade plastic sound box cannot overcome the resonance because the box body is thin and has no tone quality; the wooden sound box reduces the sound pollution caused by the resonance of the box body, and the sound quality is generally better than that of the plastic sound box.
However, the existing loudspeaker protection and isolation device is lack of a reminding function, and is easy to be damaged by accidental collision of people, so that the safety is low; therefore, the existing requirements are not met, and a general loudspeaker protection isolation device for self-service equipment of the retail unmanned settlement passage is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a retail unmanned settlement passageway self-service equipment ordinary speaker protection isolating device to current speaker protection isolating device who proposes in solving above-mentioned background art lacks the warning function, and the easy people collide the damage by accident, leads to the problem that the security is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a retail unmanned settlement passageway self-service equipment ordinary speaker protection isolating device, includes the protective sheath, the upper end of protective sheath is provided with the protective sheath lid, the protective sheath lower extreme is provided with the protective sheath base, and protective sheath base and protective sheath fixed connection, the upper surface of protective sheath lid is provided with the open slot, the outside of open slot is provided with the color lamp, the outside of protective sheath is provided with the protective edge, the inside of protective sheath is provided with the speaker main part, the lower extreme of speaker main part is provided with the connecting seat.
Preferably, the exterior of the colored lamp is provided with a groove, the groove and the protective sleeve cover are of an integral structure, and the colored lamp is fixedly connected with the groove.
Preferably, the protection limit and protective sheath fixed connection, the protection limit is provided with threely, the inside of open slot is provided with the dust screen, and dust screen and open slot fixed connection.
Preferably, the inside of protective sheath lid and protective sheath base all is provided with the thread groove, and protective sheath and connecting seat pass through the thread groove respectively with protective sheath lid and protective sheath base threaded connection.
Preferably, the outer wall of the protective sleeve base is provided with a wear pad, and the wear pad is fixedly connected with the protective sleeve base.
Preferably, the upper end of speaker main part is provided with the bass basin, the inside of bass basin is provided with the ball top high pitch, and the equal fixed connection of bass basin and ball top high pitch and speaker main part, the outside of speaker main part is provided with mesh protection frame, and mesh protection frame and speaker main part fixed connection, speaker main part and connecting seat fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the recess at protective sheath upper surface, at the inside color lamp that sets up of recess, through the color lamp illumination, thereby improve protective sheath and cover's warning degree, make its more apparent, the personnel just can see the concrete position of speaker when using retail unmanned settlement passageway self-service equipment, thereby subconscious just can not cause the collision damage to it, improve the security of protective sheath, rely on protective sheath cover and protective sheath to play the guard action to the speaker main part simultaneously, avoid the speaker main part to suffer the damage, improve the security of speaker main part.
2. Through being provided with the protection limit in the protective sheath outside, when the protective sheath plays the protection to the speaker main part, protect the protective sheath through three protection limit, improve the security of protective sheath self, the protection limit adopts rubber materials, has good shock attenuation buffering effect and prevents the electric effect, avoids retail unmanned settlement passageway self-service equipment electric leakage to cause the damage to the protective sheath.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the speaker main body according to the present invention;
FIG. 3 is a schematic view of the upper surface structure of the protective cover of the present invention;
in the figure: 1. a protective sleeve; 2. a protective sleeve cover; 3. a protective sleeve base; 4. protecting the edges; 5. a dust screen; 6. a groove; 7. color lamps; 8. a speaker main body; 9. a mesh protection frame; 10. a bass basin; 11. high pitch of the ball top; 12. a connecting seat; 13. a thread groove; 14. an open slot; 15. a seal ring; 16. a wear pad.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a retail unmanned settlement passageway self-service equipment ordinary speaker protection isolating device, including protective sheath 1, the upper end of protective sheath 1 is provided with protective sheath lid 2, protective sheath 1 lower extreme is provided with protective sheath base 3, and protective sheath base 3 and protective sheath 1 fixed connection, the upper surface of protective sheath lid 2 is provided with open slot 14, the outside of open slot 14 is provided with color lamp 7, the outside of protective sheath 1 is provided with protective edge 4, the inside of protective sheath 1 is provided with speaker main part 8, the lower extreme of speaker main part 8 is provided with connecting seat 12.
Further, the outside of color lamp 7 is provided with recess 6, and recess 6 and protective sheath lid 2 structure as an organic whole, and color lamp 7 and recess 6 fixed connection utilize the illumination of color lamp 7 to improve the warning degree of protective sheath lid 2, make its more obvious, the personnel just can see protective sheath 1's specific position when using the unmanned settlement passageway self-service equipment of retail, thereby subconsciously just can not cause the collision damage to it, improve protective sheath 1's security.
Further, protection limit 4 and 1 fixed connection of protective sheath, protection limit 4 is provided with threely, and the inside of open slot 14 is provided with dust screen 5, and dust screen 5 and open slot 14 fixed connection, and protective sheath 1 relies on three protection limit 4 to play the guard action to self, improves the security, and protection limit 4 adopts rubber materials, has good shock attenuation buffering effect and prevents the electric effect.
Further, the inside of protective sheath lid 2 and protective sheath base 3 all is provided with thread groove 13, and protective sheath 1 and connecting seat 12 pass through thread groove 13 respectively with protective sheath lid 2 and protective sheath base 3 threaded connection, convenient to detach speaker main part 8.
Further, the outer wall of the protective sleeve base 3 is provided with a wear pad 16, and the wear pad 16 is fixedly connected with the protective sleeve base 3, so that the wear resistance of the protective sleeve base 3 is improved.
Further, the upper end of speaker main part 8 is provided with bass basin 10, and the inside of bass basin 10 is provided with ball top high pitch 11, and bass basin 10 and ball top high pitch 11 and the equal fixed connection of speaker main part 8, and the outside of speaker main part 8 is provided with mesh protection frame 9, and mesh protection frame 9 and speaker main part 8 fixed connection, speaker main part 8 and connecting seat 12 fixed connection utilize mesh protection frame 9 to improve the security of speaker main part 8 self.
The working principle is as follows: during the use, connecting seat 12 of 8 lower extremes of speaker main part relies on thread groove 13 and 3 threaded connection of protective sheath base, protective sheath lid 2 relies on thread groove 13 and 1 threaded connection of protective sheath, carry out the enclosure protection to speaker main part 8, improve speaker main part 8's security, color lamp 7 is located recess 6, utilize the illumination of color lamp 7, thereby improve protective sheath lid 2's warning degree, make its more obvious, personnel just can see protective sheath 1's concrete position when using retail unmanned settlement passageway self-service equipment, thereby subconsciousness just can not cause the collision damage to it, improve protective sheath 1's security, and protective sheath 1 relies on three protective edge 4 to play the guard action to self, improve the security.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a general speaker protection isolating device of unmanned settlement passageway self-service equipment of retail, includes protective sheath (1), its characterized in that: the utility model discloses a loudspeaker protection device, including protective sheath, upper end of protective sheath (1) is provided with protective sheath lid (2), protective sheath (1) lower extreme is provided with protective sheath base (3), and protective sheath base (3) and protective sheath (1) fixed connection, the upper surface of protective sheath lid (2) is provided with open slot (14), the outside of open slot (14) is provided with color lamp (7), the outside of protective sheath (1) is provided with protective edge (4), the inside of protective sheath (1) is provided with speaker main part (8), the lower extreme of speaker main part (8) is provided with connecting seat (12).
2. The retail unmanned settlement channel self-service device ordinary speaker protection isolating device of claim 1, wherein: the outer portion of the colored lamp (7) is provided with a groove (6), the groove (6) and the protective sleeve cover (2) are of an integral structure, and the colored lamp (7) is fixedly connected with the groove (6).
3. The retail unmanned settlement channel self-service device ordinary speaker protection isolating device of claim 1, wherein: the protective edge (4) is fixedly connected with the protective sleeve (1), the protective edge (4) is three, the dust screen (5) is arranged inside the open slot (14), and the dust screen (5) is fixedly connected with the open slot (14).
4. The retail unmanned settlement channel self-service device ordinary speaker protection isolating device of claim 1, wherein: the inside of protective sheath lid (2) and protective sheath base (3) all is provided with thread groove (13), and protective sheath (1) and connecting seat (12) pass through thread groove (13) respectively with protective sheath lid (2) and protective sheath base (3) threaded connection.
5. The retail unmanned settlement channel self-service device ordinary speaker protection isolating device of claim 1, wherein: the outer wall of the protective sleeve base (3) is provided with a wear pad (16), and the wear pad (16) is fixedly connected with the protective sleeve base (3).
6. The retail unmanned settlement channel self-service device ordinary speaker protection isolating device of claim 1, wherein: the upper end of speaker main part (8) is provided with bass basin (10), the inside of bass basin (10) is provided with ball top high pitch (11), and just bass basin (10) and ball top high pitch (11) and the equal fixed connection of speaker main part (8), the outside of speaker main part (8) is provided with mesh protection frame (9), and mesh protection frame (9) and speaker main part (8) fixed connection, speaker main part (8) and connecting seat (12) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290066.9U CN214045916U (en) | 2020-12-30 | 2020-12-30 | General speaker protection isolating device of self-service equipment of retail unmanned settlement channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290066.9U CN214045916U (en) | 2020-12-30 | 2020-12-30 | General speaker protection isolating device of self-service equipment of retail unmanned settlement channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214045916U true CN214045916U (en) | 2021-08-24 |
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ID=77343809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023290066.9U Active CN214045916U (en) | 2020-12-30 | 2020-12-30 | General speaker protection isolating device of self-service equipment of retail unmanned settlement channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214045916U (en) |
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2020
- 2020-12-30 CN CN202023290066.9U patent/CN214045916U/en active Active
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