Novel electric guitar effector

Abstract

The utility model relates to a novel electric guitar effector. The novel electric guitar effector comprises a shell, a circuit board and a loudspeaker, the circuit board and the loudspeaker are installed in the shell, and the circuit board is electrically connected with the loudspeaker; the loudspeakers comprise a first loudspeaker and a second loudspeaker, the first loudspeaker and the second loudspeaker are both cylindrical, the first loudspeaker is installed on the inclined upper portion of the second loudspeaker, and a vibrating diaphragm is installed between the first loudspeaker and the second loudspeaker; the circuit board comprises a control switch and a peripheral interface, the control switch is used for controlling the working state of the circuit board, and the peripheral interface is used for being connected with external equipment; the shell comprises an upper cover and a lower cover; the upper cover is provided with a first hollow area matched with the first loudspeaker, a second hollow area matched with the second loudspeaker and a third hollow area matched with the control switch; the edge of the shell is provided with a first curved surface matched with the first loudspeaker and a second curved surface matched with the second loudspeaker. According to the novel electric guitar effector, a user can feel dynamic performance and hierarchical definition of sound more truly, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric guitars, in particular to a novel electric guitar effector. Background Art

[0002] The electric guitar is a new instrument that is different from the traditional guitar. It is mostly used in rock, blues, country, pop and other music styles, and plays an important role in modern music. The sound-generating principle of the electric guitar is different from that of the traditional guitar. It does not generate sound through the vibration of the box, but uses the principle of electromagnetics to generate sound.

[0003] In actual applications, electric guitars are generally not used alone, but are used together with electric guitar effects. Electric guitar effects can change the original timbre of electric guitars and superimpose sound effects on the sound of electric guitars. However, the sound effects of existing electric guitar effects are relatively single, and users cannot feel the dynamic performance and layered clarity of the sound. Utility Model Content

[0004] Based on this, it is necessary to provide a new type of electric guitar effects pedal to address the problem that the sound effects of existing electric guitar effects pedals are relatively single and cannot allow users to feel the dynamic performance and layered clarity of the sound.

[0005] A novel electric guitar effector comprises a housing, a circuit board and a speaker, wherein the circuit board and the speaker are installed inside the housing, and the circuit board is electrically connected to the speaker;

[0006] The speaker comprises a first speaker and a second speaker, the first speaker and the second speaker are both cylindrical, the first speaker is installed obliquely above the second speaker, and a diaphragm is installed between the first speaker and the second speaker;

[0007] The circuit board includes a control switch and a peripheral interface, wherein the control switch is used to control the working state of the circuit board, and the peripheral interface is used to connect an external device;

[0008] The housing comprises an upper cover and a lower cover, wherein the upper cover is provided with a first hollow area for matching the first speaker, a second hollow area for matching the second speaker, and a third hollow area for matching the control switch;

[0009] The edge of the shell is provided with a first curved surface matching the first speaker and a second curved surface matching the second speaker.

[0010] The above-mentioned new electric guitar effector includes a shell, a circuit board and a speaker, the circuit board and the speaker are installed inside the shell, and the circuit board is electrically connected to the speaker; the speaker includes a first speaker and a second speaker, the first speaker and the second speaker are both cylindrical, the first speaker is installed obliquely above the second speaker, and a diaphragm is installed between the first speaker and the second speaker; the circuit board includes a control switch and an external interface, the control switch is used to control the working state of the circuit board, and the external interface is used to connect external devices; the shell includes an upper cover and a lower cover, the upper cover is provided with a first hollow area matching the first speaker, a second hollow area matching the second speaker, and a third hollow area matching the control switch; the edge of the shell is provided with a first curved surface matching the first speaker and a second curved surface matching the second speaker. When the new electric guitar effector is working, the first speaker, the second speaker and the diaphragm cooperate with each other to emit sound, and the diaphragm can enhance the bass sound effect of the electric guitar effector, allowing users to more realistically feel the dynamic performance and layered clarity of the sound, and improve the use experience; at the same time, the first hollow area and the second hollow area can reduce the loss of the speaker sound, and the first curved surface and the second curved surface can enhance the structural stability of the electric guitar effector.

[0011] In one embodiment, the control switch includes a first control switch group, a second control switch group, a third control switch group, a fourth control switch group and a fifth control switch group;

[0012] The first control switch group is used to control the main timbre, the second control switch group is used to control the peripheral timbre, the third control switch group is used to control the drum machine and recording, the fourth control switch group is used to control the volume and live broadcast gain, and the fifth control switch group is used to switch different timbre presets;

[0013] The first control switch group and the second control switch group are arranged side by side, and the first control switch group and the second control switch group are arranged close to the speaker;

[0014] The third control switch group is arranged at the lower side of the first control switch group and the second control switch group;

[0015] The fourth control switch group is disposed at the lower side of the third control switch group, and the fifth control switch group is disposed at the lower side of the fourth control switch group.

[0016] In one embodiment, the fifth control switch group includes a first pedal switch and a second pedal switch;

[0017] The first pedal switch and the second pedal switch are arranged at the edge of the circuit board;

[0018] The first pedal switch and the second pedal switch are used to collect a user's pedal signal.

[0019] In one embodiment, a speaker receiving cavity is installed on the inner side of the lower cover, and an opening is provided on a side of the speaker receiving cavity facing the upper cover;

[0020] The first speaker, the second speaker and the diaphragm are all installed in the speaker receiving cavity.

[0021] In one embodiment, the lower cover is provided with a fourth hollow area, and the fourth hollow area is used to cooperate with the peripheral interface of the circuit board;

[0022] The fourth hollow area is arranged on the side surface of the lower cover.

[0023] In one of the embodiments, the novel electric guitar effects pedal further includes a battery;

[0024] The lower cover is provided with a battery receiving cavity for installing the battery, the battery receiving cavity is rectangular, and the battery receiving cavity extends toward the inner side of the shell.

[0025] In one embodiment, the circuit board further includes light guide rods, and the light guide rods include a first light guide rod, a second light guide rod, and a third light guide rod;

[0026] The first light guide column is installed between the first control switch group and the third control switch group, the second light guide column is installed between the second control switch group and the third control switch group, and the third light guide column is installed between the third control switch group and the fourth control switch group.

[0027] In one embodiment, the lower cover is provided with an anti-wear convex groove, and an anti-wear rubber strip is attached to the anti-wear convex groove;

[0028] The anti-wear convex groove includes a first anti-wear convex groove and a second anti-wear convex groove, and the battery receiving cavity is arranged between the first anti-wear convex groove and the second anti-wear convex groove.

[0029] In one embodiment, a plurality of sinking grooves are disposed around the first hollow area and the second hollow area.

[0030] In one of the embodiments, the circuit board further includes a display module, and the display module is used to display the working status of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the explosion structure of the electric guitar effector of the utility model;

[0032] Figure 2 This is a schematic diagram of the overall structure of the electric guitar effector of the utility model;

[0033] Figure 3It is a schematic diagram of one side structure of the upper cover of the electric guitar effector of the utility model;

[0034] Figure 4 It is a structural schematic diagram of the other side of the upper cover of the electric guitar effector of the utility model;

[0035] Figure 5 This is a schematic diagram of the structure of the circuit board in the electric guitar effector of the utility model;

[0036] Among them, 10 is a shell, 20 is a circuit board, 30 is a speaker, 40 is a diaphragm, 11 is an upper cover, 12 is a lower cover, 21 is a control switch, 22 is an external interface, 23 is a light guide column, 24 is a display module, 31 is a first speaker, 32 is a second speaker, 111 is a first hollow area, 112 is a second hollow area, 113 is a third hollow area, 114 is a sinking groove, 121 is a speaker receiving cavity, 122 is a fourth hollow area, and 123 is a battery receiving cavity. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0038] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only."

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0040] The utility model discloses a novel electric guitar effector.

[0041] like Figures 1 to 5As shown, the novel electric guitar effector comprises a housing 10, a circuit board 20 and a speaker 30. The circuit board 20 and the speaker 30 are installed inside the housing 10, and the circuit board 20 is electrically connected to the speaker 30. The housing 10 is used to protect the circuit board 20 and the speaker 30. The circuit board 20 is used for signal acquisition, processing and transmission, and the speaker 30 is used to convert the electrical signal sent by the circuit board 20 into a sound signal.

[0042] The speaker 30 includes a first speaker 31 and a second speaker 32 . The first speaker 31 and the second speaker 32 are both cylindrical. The first speaker 31 is installed obliquely above the second speaker 32 , and a diaphragm 40 is installed between the first speaker 31 and the second speaker 32 .

[0043] The circuit board 20 includes a control switch 21 and an external interface 22. The control switch 21 is used to control the working state of the circuit board 20, and the external interface 22 is used to connect external devices. The shell 10 includes an upper cover 11 and a lower cover 12. The upper cover 11 is provided with a first hollow area 111 for matching with the first speaker 31, a second hollow area 112 for matching with the second speaker 32, and a third hollow area 113 for matching with the control switch 21. The edge of the shell 10 is provided with a first curved surface for matching with the first speaker 31 and a second curved surface for matching with the second speaker 32.

[0044] The above-mentioned new electric guitar effector includes a shell, a circuit board and a speaker, the circuit board and the speaker are installed inside the shell, and the circuit board is electrically connected to the speaker; the speaker includes a first speaker and a second speaker, the first speaker and the second speaker are both cylindrical, the first speaker is installed obliquely above the second speaker, and a diaphragm is installed between the first speaker and the second speaker; the circuit board includes a control switch and an external interface, the control switch is used to control the working state of the circuit board, and the external interface is used to connect external devices; the shell includes an upper cover and a lower cover, the upper cover is provided with a first hollow area matching the first speaker, a second hollow area matching the second speaker, and a third hollow area matching the control switch; the edge of the shell is provided with a first curved surface matching the first speaker and a second curved surface matching the second speaker. When the new electric guitar effector is working, the first speaker, the second speaker and the diaphragm cooperate with each other to emit sound, and the diaphragm can enhance the bass sound effect of the electric guitar effector, allowing users to more realistically feel the dynamic performance and layered clarity of the sound, and improve the use experience; at the same time, the first hollow area and the second hollow area can reduce the loss of the speaker sound, and the first curved surface and the second curved surface can enhance the structural stability of the electric guitar effector.

[0045] Among them, the control switch 21 includes a first control switch group, a second control switch group, a third control switch group, a fourth control switch group and a fifth control switch group. The first control switch group is used to control the main timbre, the second control switch group is used to control the peripheral timbre, the third control switch group is used to control the drum machine and recording, the fourth control switch group is used to control the volume and live broadcast gain, and the fifth control switch group is used to switch different timbre presets. Through the first control switch group, the second control switch group, the third control switch group, the fourth control switch group and the fifth control switch group, the user can control the main timbre, peripheral timbre, drum machine and recording, volume and live broadcast gain, and flexibly switch different timbre presets, thereby meeting the diverse usage needs of users.

[0046] Among them, the first control switch group controls seven main tones, including British clean, American clean, British overdrive, American overdrive, British distortion, American distortion, and heavy metal. The first control switch group can also control the gain, volume, and brightness of the selected tone. The first control switch group can select the main tone through a dial potentiometer, and control the gain, volume, and brightness through the other three knob potentiometers.

[0047] Among them, the peripheral tones controlled by the second control switch group include retro chorus, stereo chorus, tremolo, digital delay and analog delay, and can control the speed, width and depth of the chorus effect, control the speed, depth and feedback amount of the phase effect, control the interval duration of the delay effect, control the number of repetitions of the delay effect, and control the speed of the tremolo effect.

[0048] Furthermore, the positions of the first control switch group, the second control switch group, the third control switch group, the fourth control switch group and the fifth control switch group can be set according to actual needs. In a preferred setting, the first control switch group and the second control switch group are arranged side by side, and the first control switch group and the second control switch group are arranged close to the speaker 30; the third control switch group is arranged at the lower side of the first control switch group and the second control switch group; the fourth control switch group is arranged at the lower side of the third control switch group, and the fifth control switch group is arranged at the lower side of the fourth control switch group.

[0049] Furthermore, the fifth control switch group includes a first pedal switch and a second pedal switch; the first pedal switch and the second pedal switch are arranged at the edge of the circuit board 20; the first pedal switch and the second pedal switch are used to collect the user's pedal signal.

[0050] After selecting the main tone, press the first pedal once to switch to British clean tone, and press the first pedal again to restore to the selected main tone. Press the first pedal continuously for three seconds to enter the recording mode, and press the first pedal again for three seconds to exit the recording mode. After entering the recording mode, press the first pedal once to start recording; after recording starts, press the first pedal once to stop recording and play the current recording, and press the first pedal again to start overdubbing recording after the recording is finished.

[0051] After selecting the surrounding sound, stepping on the second pedal switch once can turn on or off all the surrounding sounds. After continuously stepping on the second pedal switch for three seconds, you can enter the drum machine mode, and after continuously stepping on the second pedal switch for three seconds again, you can exit the drum machine mode. After entering the drum machine mode, stepping on the second pedal switch once can start the drum machine play; after the drum machine plays, stepping on the second pedal switch once again can turn off the drum machine play.

[0052] A speaker receiving chamber 121 is installed inside the lower cover 12, and an opening is provided on the side of the speaker receiving chamber 121 facing the upper cover 11; the first speaker 31, the second speaker 32 and the diaphragm 40 are all installed in the speaker receiving chamber 121. By installing the first speaker 31, the second speaker 32 and the diaphragm 40 in the speaker receiving chamber 121, the musical effect of the novel electric guitar effector can be further enhanced.

[0053] The lower cover 12 is provided with a fourth hollow area 122, which is used to match the peripheral interface 22 of the circuit board 20; the fourth hollow area 122 is provided on the side of the lower cover 12. Furthermore, the peripheral interface 22 of the circuit board 20 includes a musical instrument input interface, a headphone output interface, a 6.35 output interface / canon output interface, a microphone input interface, an AUX IN input interface, a live broadcast interface and a power interface.

[0054] Among them, the new electric guitar effector also includes a battery. The lower cover 12 is provided with a battery receiving cavity 123 for installing a battery. The battery receiving cavity 123 is rectangular and extends to the inside of the housing 10. The circuit board also includes a light guide column 23, which includes a first light guide column, a second light guide column and a third light guide column; the first light guide column is installed between the first control switch group and the third control switch group, the second light guide column is installed between the second control switch group and the third control switch group, and the third light guide column is installed between the third control switch group and the fourth control switch group. Through the mutual cooperation of the first light guide column, the second light guide column and the third light guide column, the user can more intuitively and conveniently set the first control switch group, the second control switch group, the third control switch group, the fourth control switch group and the fifth control switch group.

[0055] The lower cover 12 is provided with an anti-wear convex groove, and an anti-wear rubber strip is attached to the anti-wear convex groove. The anti-wear convex groove includes a first anti-wear convex groove and a second anti-wear convex groove, and the battery receiving chamber 123 is provided between the first anti-wear convex groove and the second anti-wear convex groove. Providing the battery receiving chamber 123 between the first anti-wear convex groove and the second anti-wear convex groove can prevent the battery receiving chamber 123 from being worn.

[0056] Furthermore, a plurality of sinking grooves 114 are provided around the first hollow area 111 and the second hollow area 112. The sinking grooves 114 can further enhance the musical effect of the novel electric guitar effector.

[0057] Furthermore, the circuit board 20 further includes a display module 24, and the display module 24 is used to display the working state of the circuit board 20. Through the display module 24, the user can view it more conveniently.

[0058] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A new type of electric guitar effector, characterized in that: It comprises a housing, a circuit board and a speaker, wherein the circuit board and the speaker are installed inside the housing, and the circuit board is electrically connected to the speaker; The speaker comprises a first speaker and a second speaker, the first speaker and the second speaker are both cylindrical, the first speaker is installed obliquely above the second speaker, and a diaphragm is installed between the first speaker and the second speaker; The circuit board includes a control switch and a peripheral interface, wherein the control switch is used to control the working state of the circuit board, and the peripheral interface is used to connect an external device; The housing comprises an upper cover and a lower cover, wherein the upper cover is provided with a first hollow area for matching the first speaker, a second hollow area for matching the second speaker, and a third hollow area for matching the control switch; The edge of the shell is provided with a first curved surface matching the first speaker and a second curved surface matching the second speaker.

2. The new electric guitar effector according to claim 1, characterized in that: The control switches include a first control switch group, a second control switch group, a third control switch group, a fourth control switch group and a fifth control switch group; The first control switch group is used to control the main timbre, the second control switch group is used to control the peripheral timbre, the third control switch group is used to control the drum machine and recording, the fourth control switch group is used to control the volume and live broadcast gain, and the fifth control switch group is used to switch different timbre presets; The first control switch group and the second control switch group are arranged side by side, and the first control switch group and the second control switch group are arranged close to the speaker; The third control switch group is arranged at the lower side of the first control switch group and the second control switch group; The fourth control switch group is disposed at the lower side of the third control switch group, and the fifth control switch group is disposed at the lower side of the fourth control switch group.

3. The new electric guitar effector according to claim 2, characterized in that: The fifth control switch group includes a first pedal switch and a second pedal switch; The first pedal switch and the second pedal switch are arranged at the edge of the circuit board; The first pedal switch and the second pedal switch are used to collect a user's pedal signal.

4. The new electric guitar effector according to claim 3 is characterized in that: A speaker receiving cavity is installed on the inner side of the lower cover, and an opening is provided on one side of the speaker receiving cavity facing the upper cover; The first speaker, the second speaker and the diaphragm are all installed in the speaker receiving cavity.

5. The new electric guitar effector according to claim 4 is characterized in that: The lower cover is provided with a fourth hollow area, and the fourth hollow area is used to cooperate with the peripheral interface of the circuit board; The fourth hollow area is arranged on the side surface of the lower cover.

6. The new electric guitar effector according to claim 5, characterized in that: The novel electric guitar effects pedal also includes a battery; The lower cover is provided with a battery receiving cavity for installing the battery, the battery receiving cavity is rectangular, and the battery receiving cavity extends toward the inner side of the shell.

7. The new electric guitar effector according to claim 6, characterized in that: The circuit board further includes light guide columns, and the light guide columns include a first light guide column, a second light guide column and a third light guide column; The first light guide column is installed between the first control switch group and the third control switch group, the second light guide column is installed between the second control switch group and the third control switch group, and the third light guide column is installed between the third control switch group and the fourth control switch group.

8. The new electric guitar effector according to claim 7 is characterized in that: The lower cover is provided with an anti-wear convex groove, and an anti-wear rubber strip is attached to the anti-wear convex groove; The anti-wear convex groove includes a first anti-wear convex groove and a second anti-wear convex groove, and the battery receiving cavity is arranged between the first anti-wear convex groove and the second anti-wear convex groove.

9. The new electric guitar effector according to claim 8, characterized in that: A plurality of sinking grooves are arranged around the first hollow area and the second hollow area.

10. The new electric guitar effector according to claim 9, characterized in that: The circuit board also includes a display module, and the display module is used to display the working status of the circuit board.

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