CN216716099U - Pickup lamp - Google Patents
Pickup lamp Download PDFInfo
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- CN216716099U CN216716099U CN202220224891.9U CN202220224891U CN216716099U CN 216716099 U CN216716099 U CN 216716099U CN 202220224891 U CN202220224891 U CN 202220224891U CN 216716099 U CN216716099 U CN 216716099U
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Abstract
The utility model discloses a pickup lamp, which relates to the technical field of pickup lamps and comprises: the casing, the casing is the cavity structure, and the casing both sides are equipped with leading pickup lamp strip and rearmounted pickup lamp strip respectively, be equipped with the microphone pickup array that is used for the audio frequency to gather in the casing, first amplifier and the second amplifier that the microphone pickup array passes through the wire to be connected respectively and is used for signal enhancement, first amplifier and second amplifier are connected the analog to digital converter who is used for signal conversion respectively through the wire, analog to digital converter passes through the wire and connects the treater, leading pickup lamp strip and rearmounted pickup lamp strip are connected respectively to the treater through the wire. Has the beneficial effects that: realize dual-frenquency independent design, not only the atmosphere is effectual, effectively reduces the noise influence moreover, improves the stability of audio acquisition, and partial component damages in addition does not influence the product and uses, and life is high, and the application environment is wide.
Description
Technical Field
The utility model relates to the technical field of pickup lamps, in particular to a pickup lamp.
Background
The sound pickup lamp is a lamp placed in a family living room or a bedroom, is used for setoff the environment of the living room or the bedroom by utilizing the structure of the atmosphere lamp and light emitted by the atmosphere lamp, and belongs to a small-sized product in the market.
The sound pickup lamp collects music audio information to generate rhythm effect and set atmosphere so as to send leisure time of users.
However, the pick-up lamp variety on the existing market is less, and is single in the structure function, and most pick-up lamps are mostly single-frequency and single face assembly pick-up lamp strip, and not only the atmosphere effect is relatively poor, often receives noise influence and distance influence moreover, and audio frequency collection and pick-up lamp strip rhythm stability are relatively poor, not only influence user experience, and partial component damages moreover, and the product is the parking promptly, has reduced the life and the application environment of product.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pickup lamp, wherein a front pickup lamp bar and a rear pickup lamp bar are respectively assembled on two sides of a shell, audio information is collected in the shell through a microphone pickup array and is respectively transmitted to a first amplifier and a second amplifier, and then the audio information is connected with a processor through an analog-digital converter, so that the front pickup lamp bar and the rear pickup lamp bar are regulated and controlled, and the technical problems in the prior art are solved.
The technical scheme of the utility model is realized as follows:
a pickup light, comprising: the casing, the casing is the cavity structure, just the casing both sides are equipped with leading pickup lamp strip and rearmounted pickup lamp strip respectively, be equipped with the microphone pickup array that is used for the audio acquisition in the casing, first amplifier and second amplifier that the microphone pickup array passes through the wire and connects respectively and be used for the signal enhancement, first amplifier with the second amplifier is connected the analog to digital converter who is used for signal conversion respectively through the wire, analog to digital converter passes through wire connection treater, the treater pass through the wire connect respectively leading pickup lamp strip with rearmounted pickup lamp strip.
Further, the first amplifier and the second amplifier are respectively electrically connected to a bias circuit.
Further, the microphone pickup array comprises a first fully-directional microphone and a second fully-directional microphone, the first fully-directional microphone is connected with the first amplifier through a wire, and the second fully-directional microphone is connected with the second amplifier through a wire.
Further, a portable power supply for supplying power is also arranged in the shell.
Further, the analog-to-digital converter includes: the amplifier comprises a first analog-to-digital converter and a second analog-to-digital converter, wherein the first amplifier is connected with the first analog-to-digital converter through a conducting wire, and the second amplifier is connected with the second analog-to-digital converter through a conducting wire.
Further, the analog-to-digital converter is an AD analog-to-digital converter.
Further, the shell is also matched with a movable support.
The utility model has the beneficial effects that:
according to the sound pickup lamp, the front sound pickup lamp bar and the rear sound pickup lamp bar are respectively assembled on two sides of the shell, audio information is collected in the shell through the microphone sound pickup array and is respectively transmitted to the first amplifier and the second amplifier, and then the first amplifier and the second amplifier are connected with the processor through the analog-digital converter, so that the front sound pickup lamp bar and the rear sound pickup lamp bar are regulated and controlled, a dual-frequency independent design is realized, the atmosphere effect is good, the noise influence is effectively reduced, the stability of audio collection is improved, in addition, part of elements are damaged, the use of a product is not influenced, the service life is long, and the application environment is wide.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a sound-collecting lamp according to an embodiment of the present invention;
fig. 2 is a rear view of a sound-collecting lamp according to an embodiment of the utility model;
fig. 3 is a schematic view of a sound-collecting lamp according to an embodiment of the utility model.
Fig. 4 is a schematic assembly view of a sound-collecting lamp according to an embodiment of the utility model.
In the figure:
1. a housing; 2. a pickup light bar is arranged in front; 3. a pickup light bar is arranged at the rear; 4. a microphone pick-up array; 5. a first amplifier; 6. a second amplifier; 7. an analog-to-digital converter; 8. a processor; 9. a bias circuit; 10. a portable power source; 11. and (4) a bracket.
41. A first fully directional microphone; 42. a second fully directional microphone.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the present invention, there is provided a pickup lamp.
As shown in fig. 1 to 4, a pickup lamp includes: casing 1, casing 1 is the cavity structure, just 1 both sides of casing are equipped with leading pickup lamp strip 2 and rearmounted pickup lamp strip 3 respectively, be equipped with the microphone pickup array 4 that is used for the audio frequency to gather in the casing 1, microphone pickup array 4 connects the first amplifier 5 and the second amplifier 6 that are used for the signal enhancement respectively through the wire, first amplifier 5 with second amplifier 6 connects the analog to digital converter 7 that is used for signal conversion through the wire respectively, analog to digital converter 7 passes through wire connection treater 8, treater 8 connect leading pickup lamp strip 2 respectively through the wire with rearmounted pickup lamp strip 3. Also included within the housing 1 is a portable power supply 10 for supplying power.
By means of the above scheme, assemble leading pickup lamp strip 2 and rearmounted pickup lamp strip 3 respectively through 1 both sides of casing, gather audio information and transmit respectively to first amplifier 5 and 6 rethread analog-to-digital converter 7 connection treater 8 of second amplifier through microphone pickup array 4 in its casing 1, and then regulate and control leading pickup lamp strip 2 and rearmounted pickup lamp strip 3, realize dual-frenquency independent design, not only the atmosphere is effectual, and effectively reduce the noise influence, the stability is improved, in addition partial component damages, do not influence the product and use, long service life is high, the application environment is wide.
As shown in fig. 3, the first amplifier 5 and the second amplifier 6 are electrically connected to a bias circuit 9 respectively.
According to the technical scheme, the signal output amplitude of the microphone pickup array 4 can be adjusted through the bias circuit 9, so that the sensitivity of microphone signals is adjusted.
In addition, as shown in fig. 3, the microphone pickup array 4 includes a first fully directional microphone 41 and a second fully directional microphone 42, and the first fully directional microphone 41 is connected to the first amplifier 5 by a wire, and the second fully directional microphone 42 is connected to the second amplifier 6 by a wire.
This technical scheme can improve the audio acquisition through first full directional microphone 41 and the full directional microphone 42 of second, solves because of the long distance picks up leading pickup lamp strip 2 and the unstable phenomenon of rearmounted pickup lamp strip 3 that the audio is unclear and cause, improves user's portability.
Wherein the analog-to-digital converter 7 includes: the device comprises a first analog-to-digital converter and a second analog-to-digital converter, wherein the first amplifier 5 is connected with the first analog-to-digital converter through a lead, and the second amplifier 6 is connected with the second analog-to-digital converter through a lead. The analog-to-digital converter 7 is an AD analog-to-digital converter.
In addition, specifically, the first omni-directional microphone 41 and the second omni-directional microphone 42 collect environmental sounds respectively, convert the sounds into electrical signals, obtain sound analog quantities, the sound analog quantities are enhanced by the first amplifier 5 and the second amplifier 6 respectively and are transmitted to the analog-to-digital converter 7, the analog-to-digital converter 7 converts the sound analog signals into digital signals, and the digital signals are transmitted to the processor 8 for processing, so that the adjustment of the front pickup light bar 2 and the rear pickup light bar 3 is realized.
In addition, in the technical scheme, during assembly, the microphone pickup array 4 can be positioned at two sides in the shell 1 and fixed in the shell 1 through screws, the first amplifier 5 and the second amplifier 6, the analog-to-digital converter 7 and the processor 8 can be respectively fixed in the shell 1 through screws, and in addition, for the bias circuit 9, the bias circuit is integrated in a circuit board of the processor 8, and one side of the shell 1 is provided with a frequency modulation knob; in addition, as the portable power supply 10, a rechargeable portable power supply 10 may be used, and a charging port is provided on one side of the housing 1.
In addition, the processor 8 can adopt an AT80C51 general-purpose singlechip, and also can be a DATA-7311 general-purpose controller or an SC200 general-purpose controller.
In addition, in the present technical solution, as shown in fig. 4, the housing 1 is further adapted with a movable bracket 11. The movable support 11 can be assembled on one side of the shell 1 and used for supporting the shell 1, practicality is improved, assembly requirements under different environments are met, and the application range is wide.
In summary, with the above technical solution of the present invention, the following effects can be achieved:
assemble leading pickup lamp strip 2 and rearmounted pickup lamp strip 3 respectively through 1 both sides of casing, gather audio information and transmit respectively to first amplifier 5 and 6 rethread analog-to-digital converter 7 connection treater 8 of second amplifier through microphone pickup array 4 in its casing 1, and then regulate and control leading pickup lamp strip 2 and rearmounted pickup lamp strip 3, realize dual-frenquency independent design, not only the atmosphere is effectual, and effectively reduce the noise influence, the stability is improved, in addition partial component damage, do not influence the product use, long service life is high, the application environment is wide.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A pickup lamp, comprising: casing (1), casing (1) is the cavity structure, just casing (1) both sides are equipped with leading pickup lamp strip (2) and rearmounted pickup lamp strip (3) respectively, be equipped with microphone pickup array (4) that are used for the audio frequency to gather in casing (1), first amplifier (5) and second amplifier (6) that are used for the signal enhancement are connected respectively through the wire in microphone pickup array (4), first amplifier (5) with second amplifier (6) are connected analog to digital converter (7) that are used for signal conversion through the wire respectively, analog to digital converter (7) are through wire connection treater (8), leading pickup lamp strip (2) are connected respectively through the wire in treater (8) with rearmounted pickup lamp strip (3).
2. A pickup lamp as claimed in claim 1, wherein the first amplifier (5) and the second amplifier (6) are each electrically connected to a bias circuit (9).
3. A pickup lamp as claimed in claim 2, wherein the microphone pickup array (4) comprises a first fully directional microphone (41) and a second fully directional microphone (42), and the first fully directional microphone (41) is connected to the first amplifier (5) by a wire, and the second fully directional microphone (42) is connected to the second amplifier (6) by a wire.
4. A pickup lamp as claimed in claim 3, characterized in that the housing (1) further comprises a portable power source (10) for supplying power.
5. A pickup lamp as claimed in claim 4, characterized in that the analog-to-digital converter (7) comprises: the device comprises a first analog-to-digital converter and a second analog-to-digital converter, wherein the first amplifier (5) is connected with the first analog-to-digital converter through a lead, and the second amplifier (6) is connected with the second analog-to-digital converter through a lead.
6. A pick-up lamp as claimed in claim 5, characterized in that the analog-to-digital converter (7) is an AD analog-to-digital converter.
7. A pick-up lamp as claimed in claim 6, characterized in that the housing (1) is further adapted with a movable stand (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224891.9U CN216716099U (en) | 2022-01-20 | 2022-01-20 | Pickup lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220224891.9U CN216716099U (en) | 2022-01-20 | 2022-01-20 | Pickup lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216716099U true CN216716099U (en) | 2022-06-10 |
Family
ID=81874169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220224891.9U Active CN216716099U (en) | 2022-01-20 | 2022-01-20 | Pickup lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216716099U (en) |
-
2022
- 2022-01-20 CN CN202220224891.9U patent/CN216716099U/en active Active
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