A high frequency loudspeaker
By adapting the design, the problem of limited assembly of tweeters and tweeter panels was solved, enabling compatibility with different sizes and protection of the diaphragm, thereby improving production efficiency and sound quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SAIYUAN ELECTRONICS CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-07
AI Technical Summary
The existing tweeter has a simple assembly between the tweeter and the tweeter panel, and the diaphragm is easily flattened and damaged, affecting the sound quality.
It adopts a matching design, including a first mounting position, a second mounting position and a third mounting position. The matching diameter difference design can be adapted to tweeters of different sizes, and the recessed design prevents the diaphragm from being flattened.
It enables flexible matching between tweeters and tweeter panels, improves production efficiency, effectively prevents the diaphragm from being flattened and damaged, and enhances sound quality.
Smart Images
Figure CN224473411U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of loudspeaker technology, and in particular to a tweeter. Background Technology
[0002] Existing tweeters generally consist of a tweeter panel and a tweeter horn. A tweeter of one size is generally compatible with a tweeter of one size. To manufacture tweeter panels of different sizes, tweeter horns of different sizes are required. Therefore, the assembly between the tweeter horn and the tweeter panel is relatively simple. At the same time, the highest point of the diaphragm of existing tweeters is higher than the surface of the tweeter panel, which can easily cause the diaphragm to be flattened and damaged, thereby affecting the sound quality.
[0003] Therefore, existing technologies need to be improved and enhanced. Utility Model Content
[0004] In view of the shortcomings of the prior art, the present invention provides a tweeter that can not only be adapted to tweeters of different sizes, making the matching between tweeters and tweeter panels more flexible and the production more economical, but also adopts a recessed design to effectively prevent the diaphragm from being flattened and damaged.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A tweeter, comprising:
[0007] A tweeter panel, wherein a first mounting position is provided on the back of the tweeter panel;
[0008] The adapter has a second mounting position at one end and a third mounting position at the other end that is adapted to the first mounting position. The diameter of the first mounting position is larger than the diameter of the second mounting position. The first mounting position includes a second protruding ring, and the second mounting position includes a sixth protruding ring.
[0009] A tweeter, wherein the tweeter is connected to the adapter or tweeter panel;
[0010] If the size of the tweeter is compatible with the first mounting position, one end of the tweeter is connected to the first mounting position, and the tweeter is located inside the second convex ring;
[0011] If the size of the tweeter is compatible with the second mounting position, one end of the adapter is connected to the tweeter through the second mounting position, and the tweeter is located inside the sixth convex ring. The other end of the adapter is connected to the first mounting position through the third mounting position.
[0012] Furthermore, the first mounting position also includes a first protruding ring, and a first groove is formed between the first protruding ring and the second protruding ring, wherein the height of the first protruding ring is less than the height of the second protruding ring.
[0013] Furthermore, the third mounting position includes a third convex ring, and when the adapter is connected to the tweeter panel, the third convex ring is in contact with the side of the first convex ring.
[0014] Furthermore, the third mounting position also includes a fourth protruding ring, and a second groove is formed between the third protruding ring and the fourth protruding ring. The height of the third protruding ring is lower than the height of the fourth protruding ring. When the adapter is connected to the tweeter panel, the first protruding ring is located in the second groove, and the fourth protruding ring is located in the first groove.
[0015] Furthermore, the second convex ring is provided with a notch, and the fourth convex ring is provided with a locking member. When the adapter is connected to the tweeter panel, the locking member engages with the notch.
[0016] Furthermore, the second mounting position also includes a fifth protruding ring, one end of which is connected to the third protruding ring, and the height of the fifth protruding ring is less than that of the sixth protruding ring, and a mounting groove is formed between the fifth protruding ring and the sixth protruding ring.
[0017] Furthermore, positioning grooves are provided on both sides of the mounting groove, and the positioning grooves are connected to the mounting groove.
[0018] Furthermore, the fifth convex ring is inclined.
[0019] Furthermore, a first step is provided on the side of the first convex ring. When the adapter is connected to the tweeter panel, the third convex ring abuts against the first step, and the connection between the third convex ring and the fifth convex ring smoothly transitions to the side of the first step.
[0020] Furthermore, the fourth convex ring has a second step on its side, and when the adapter is connected to the tweeter panel, the second step abuts against the bottom surface of the notch.
[0021] Compared to existing technologies, this utility model provides a tweeter, comprising: a tweeter panel with a first mounting position on its back; a adapter with a second mounting position at one end and a third mounting position at the other end that is adapted to the first mounting position, wherein the diameter of the first mounting position is larger than the diameter of the second mounting position, the first mounting position includes a second convex ring, and the second mounting position includes a sixth convex ring; and a tweeter connected to the adapter or the tweeter panel. If the size of the tweeter is adapted to the first mounting position, one end of the tweeter is connected to the first mounting position, and the tweeter is located within the second convex ring. If the size of the tweeter is adapted to the second mounting position, one end of the adapter is connected to the tweeter through the second mounting position, and the tweeter is located within the sixth convex ring; the other end of the adapter is connected to the first mounting position through the third mounting position. This invention not only adapts to tweeters of different sizes, making the matching between tweeters and tweeter panels more flexible and improving production efficiency, but also adopts a recessed design to effectively prevent the diaphragm from being flattened and damaged. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0023] Figure 1 This is a structural schematic diagram of a tweeter at one angle provided by this utility model.
[0024] Figure 2 This is a structural schematic diagram of the tweeter provided by this utility model from another angle.
[0025] Figure 3 for Figure 2 A schematic diagram of the cross section at point AA along the middle.
[0026] Figure 4 for Figure 2 A schematic diagram of the cross section at point BB.
[0027] Explanation of reference numerals in the attached diagram:
[0028] Tweeter panel-1, First mounting position-2, Adaptor-3, Second mounting position-4, Third mounting position-5, Second convex ring-6, Sixth convex ring-7, Tweeter-8, First convex ring-9, First groove-10, Third convex ring-11, Fourth convex ring-12, Second groove-13, Notch-14, Snap-fit piece-15, Fifth convex ring-16, Mounting slot-17, Positioning slot-18, First step-19, Second step-20. Detailed Implementation
[0029] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.
[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
[0031] In this utility model, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this utility model and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.
[0032] Furthermore, the terms “first” and “second” as used herein may be used to describe various elements, but these elements are not limited by these terms. These terms are used only to distinguish one element from another. When used herein, the singular forms “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising / including” or “having” specify the presence of the stated features, integrals, steps, operations, components, parts, or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, integrals, steps, operations, components, parts, or combinations thereof.
[0033] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0034] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the tweeter provided by this utility model includes:
[0036] Tweeter panel 1, the back of which is provided with a first mounting position 2;
[0037] The adapter 3 has a second mounting position 4 at one end and a third mounting position 5 at the other end that is adapted to the first mounting position 2. The diameter of the first mounting position 2 is larger than the diameter of the second mounting position 4. That is, when the tweeter 8 is large, it can be adapted and installed through the first mounting position 2. The first mounting position 2 includes a second protruding ring 6 and the second mounting position 4 includes a sixth protruding ring 7.
[0038] A tweeter 8 is connected to the adapter 3 or the tweeter panel 1.
[0039] If the size of the tweeter 8 is compatible with the first mounting position 2, one end of the tweeter 8 is connected to the first mounting position 2, and the tweeter 8 is located inside the second convex ring 6. That is, the second convex ring 6 fits the tweeter 8 inside. At this time, the tweeter 8 and the tweeter panel 1 are of the same size type, so the tweeter 8 and the tweeter panel 1 can be directly installed.
[0040] When the size of the tweeter 8 is compatible with the second mounting position 4, one end of the adapter 3 is connected to the tweeter 8 through the second mounting position 4, and the tweeter 8 is located inside the sixth convex ring 7. The other end of the adapter 3 is connected to the first mounting position 2 through the third mounting position 5. That is, the second convex ring 6 fits the adapter 3 inside, and the adapter 3 fits the tweeter 8 inside. At this time, the tweeter 8 and the tweeter panel 1 are not of the same size type. For example, the tweeter has a 16-pin microphone, while the tweeter panel 1 is compatible with a 20-pin microphone. Therefore, the adapter 3 allows the 16-pin microphone tweeter 8 to be compatible with the 20-pin microphone tweeter panel 1. That is, the adapter 3 allows tweeters 8 of different sizes to be installed with the tweeter panel 1.
[0041] It should be noted that when the tweeter 8 is connected to the tweeter panel 1 through the adapter 3, the diaphragm of the tweeter 8 is not on the same horizontal plane as the upper surface of the tweeter panel 1. When the tweeter panel 1 is laid flat on the ground or covered, the diaphragm can be effectively prevented from being flattened and damaged.
[0042] Compared with the prior art, the technical solution of this application, through the adapter 3, can not only adapt to tweeters 8 of different sizes, making the matching between tweeters 8 and tweeter panels 1 more flexible and the production more economical, but the adapter 3 also adopts a recessed design to effectively prevent the diaphragm from being flattened and damaged.
[0043] In one embodiment, the first mounting position 2 further includes a first protruding ring 9, and a first groove 10 is formed between the first protruding ring 9 and the second protruding ring 6. The first groove 10 is used to further engage and fix the tweeter 8 or the adapter 3 after the second protruding ring 6 has fitted the tweeter 8 or the adapter 3, so as to prevent the tweeter 8 or the adapter 3 from shifting. The height of the first protruding ring 9 is less than the height of the second protruding ring 6, so that the adapter 3 or the tweeter 8 can be easily inserted into the first groove 10.
[0044] Furthermore, the third mounting position 5 includes a third protruding ring 11. When the adapter 3 is connected to the tweeter panel 1, the third protruding ring 11 is in contact with the side of the first protruding ring 9. That is, the first protruding ring 9 can restrict the tweeter panel 1 from moving relative to the adapter 3, ensuring that the adapter 3 and the tweeter panel 1 are stably connected.
[0045] Furthermore, the third mounting position 5 also includes a fourth protruding ring 12. A second groove 13 is formed between the third protruding ring 11 and the fourth protruding ring 12. The height of the third protruding ring 11 is lower than the height of the fourth protruding ring 12. When the adapter 3 is connected to the tweeter panel 1, the first protruding ring 9 is located in the second groove 13, and the fourth protruding ring 12 is located in the first groove 10. It can be understood that when the adapter 3 is connected to the tweeter panel 1, the second protruding ring 6 fits the fourth protruding ring 12 inside, which can complete the initial installation of the adapter 3 and the tweeter panel 1. The first protruding ring 9 is inserted into the second groove 13, which can effectively prevent the adapter 3 and the tweeter panel 1 from becoming loose, ensuring a stable connection between the two.
[0046] Furthermore, the second convex ring 6 is provided with a notch 14, and the fourth convex ring 12 is provided with a locking member 15. When the adapter 3 is connected to the tweeter panel 1, the locking member 15 engages with the notch 14, which can prevent the adapter 3 from rotating relative to the tweeter panel 1 around the central axis of the adapter 3, and ensure that the adapter 3 and the tweeter panel 1 are securely installed.
[0047] Furthermore, the second mounting position 4 also includes a fifth protruding ring 16, one end of which is connected to the third protruding ring 11. Specifically, the fifth protruding ring 16 and the third protruding ring 11 are integrally formed, and the height of the fifth protruding ring 16 is less than that of the sixth protruding ring 7. A mounting groove 17 is formed between the fifth protruding ring 16 and the sixth protruding ring 7. It should be noted that when the adapter 3 is connected to the tweeter 8, the sixth protruding ring 7 covers the tweeter, that is, the top of the fifth protruding ring 16 is used to support the tweeter 8. The height of the fifth protruding ring is less than that of the sixth protruding ring 7 so that the sixth protruding ring 7 can cover the tweeter 8, making the connection between the second mounting position 4 and the tweeter panel 1 more stable.
[0048] Furthermore, positioning grooves 18 are provided on both sides of the mounting groove 17, and the positioning grooves 18 are connected to the mounting groove 17. The mounting groove 17 is for mounting the tweeter 8 in the sixth convex ring 7, and the positioning grooves 18 can prevent the tweeter 8 from rotating relative to the adapter 3 around the central axis of the tweeter 8.
[0049] Furthermore, the fifth protruding ring 16 is inclined. It should be noted that when the adapter 3 is needed, the size of the tweeter 8 connected to the second mounting position 4 of the adapter 3 is smaller than the size of the tweeter panel 1. Therefore, the size of the second mounting position 4 should be smaller. The inclined arrangement of the fifth protruding ring 16 allows the space of the second mounting position 4 to accommodate the smaller tweeter 8, thus adapting it to the smaller tweeter 8.
[0050] Furthermore, a first step 19 is provided on the side of the first convex ring 9. When the adapter 3 is connected to the tweeter panel 1, the third convex ring 11 abuts against the first step 19, and the connection between the third convex ring 11 and the fifth convex ring 16 smoothly transitions to the side of the first step 19. It can be understood that the engagement of the first convex ring 9 with the first groove 10 makes the connection between the adapter 3 and the tweeter panel 1 more stable, while the first step 19 on the first convex ring 9 is used to support the third convex ring 11, that is, to support the adapter 3. While completing the support, the engagement of the first convex ring 9 with the first groove 10 makes the installation between the adapter 3 and the tweeter panel 1 more stable.
[0051] Furthermore, a second step 20 is provided on the side of the fourth protruding ring 12. When the adapter 3 is connected to the tweeter panel 1, the second step 20 abuts against the bottom surface of the notch 14. It should be noted that when the adapter 3 rotates relative to the tweeter panel 1, the fourth protruding ring 12 located above the second step 20 engages with the notch 14, preventing the adapter 3 from rotating relative to the tweeter 8. This process is based on the principle that the engaging part 15 and the notch 14 prevent the adapter 3 from rotating relative to the tweeter 8.
[0052] In summary, the tweeter provided by this utility model features a first convex ring that restricts the movement of the tweeter panel relative to the adapter, ensuring a stable connection between the adapter and the tweeter panel. The engaging member engages with the notch to prevent the adapter from rotating relative to the tweeter panel around its central axis. The positioning groove prevents the tweeter from rotating relative to the adapter around its central axis. Furthermore, the adapter allows for the adaptation of tweeters of different sizes, making the matching between the tweeter and the tweeter panel more flexible and improving production efficiency. The adapter also features a recessed design to effectively prevent the diaphragm from being flattened and damaged.
[0053] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the scope of protection of the present invention.
Claims
1. A tweeter, characterized in that, include: A tweeter panel (1) is provided with a first mounting position (2) on its back; The adapter (3) has a second mounting position (4) at one end and a third mounting position (5) at the other end that is adapted to the first mounting position (2). The diameter of the first mounting position (2) is larger than the diameter of the second mounting position (4). The first mounting position (2) includes a second protruding ring (6) and the second mounting position (4) includes a sixth protruding ring (7). A tweeter (8) is connected to the adapter (3) or tweeter panel (1); If the size of the tweeter (8) is adapted to the first mounting position (2), one end of the tweeter (8) is connected to the first mounting position (2), and the tweeter (8) is located inside the second convex ring (6); If the size of the tweeter (8) is compatible with the second mounting position (4), one end of the adapter (3) is connected to the tweeter (8) through the second mounting position (4), and the tweeter (8) is located inside the sixth convex ring (7). The other end of the adapter (3) is connected to the first mounting position (2) through the third mounting position (5).
2. The tweeter according to claim 1, characterized in that, The first mounting position (2) further includes a first protruding ring (9), a first groove (10) is formed between the first protruding ring (9) and the second protruding ring (6), and the height of the first protruding ring (9) is less than the height of the second protruding ring (6).
3. The tweeter according to claim 2, characterized in that, The third mounting position (5) includes a third protruding ring (11). When the adapter (3) is connected to the tweeter panel (1), the third protruding ring (11) is in contact with the side of the first protruding ring (9).
4. The tweeter according to claim 3, characterized in that, The third mounting position (5) further includes a fourth protruding ring (12). A second groove (13) is formed between the third protruding ring (11) and the fourth protruding ring (12). The height of the third protruding ring (11) is lower than the height of the fourth protruding ring (12). When the adapter (3) is connected to the tweeter panel (1), the first protruding ring (9) is located in the second groove (13), and the fourth protruding ring (12) is located in the first groove (10).
5. The tweeter according to claim 4, characterized in that, The second protruding ring (6) is provided with a notch (14), and the fourth protruding ring (12) is provided with a locking member (15). When the adapter (3) is connected to the tweeter panel (1), the locking member (15) engages with the notch (14).
6. The tweeter according to claim 3, characterized in that, The second mounting position (4) further includes a fifth protruding ring (16), one end of which is connected to the third protruding ring (11), and the height of the fifth protruding ring (16) is less than that of the sixth protruding ring (7). A mounting groove (17) is formed between the fifth protruding ring (16) and the sixth protruding ring (7).
7. The tweeter according to claim 6, characterized in that, Positioning grooves (18) are provided on both sides of the mounting groove (17), and the positioning grooves (18) are connected to the mounting groove (17).
8. The tweeter according to claim 6, characterized in that, The fifth convex ring (16) is inclined.
9. The tweeter according to claim 6, characterized in that, The first protruding ring (9) has a first step (19) on its side. When the adapter (3) is connected to the tweeter panel (1), the third protruding ring (11) abuts against the first step (19), and the connection between the third protruding ring (11) and the fifth protruding ring (16) smoothly transitions to the side of the first step (19).
10. The tweeter according to claim 5, characterized in that, The fourth protruding ring (12) has a second step (20) on its side. When the adapter (3) is connected to the tweeter panel (1), the second step (20) abuts against the bottom surface of the notch (14).