Hardware casing for stage sound box
By adopting a combination of multi-layer structure and specific materials in the stage speaker hardware casing, the problem of insufficient protection strength is solved and efficient anti-wear and anti-collision effects are achieved.
Patent Information
- Application Number
- CN202422797620.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-15
AI Technical Summary
The existing stage speaker hardware casing has low protection strength and is easily bumped and worn during movement.
The multi-layer structure design of sponge filling layer, inner alloy layer, buffer layer, outer alloy layer and anti-wear layer is adopted, combined with silicone wear-resistant layer and perchlorethylene coating to enhance the wear resistance and anti-collision performance of the shell.
It improves the protection strength of the stage speaker hardware casing, reduces bumps and wear, enhances the anti-vibration and buffering performance, and extends the service life.
Smart Images
Figure CN223379266U_ABST
Abstract
Description
Technical field:
[0001] The utility model relates to the technical field of hardware, in particular to a hardware casing for a stage speaker. Background technology:
[0002] Traditional hardware products, also known as "small hardware", refer to five metals: gold, silver, copper, iron, and tin. They can be made into works of art or metal devices such as knives and swords through manual processing. Hardware casings are shell-shaped objects made of these five metals. Stage speakers often need to be moved due to their place of use. Bumps and wear are inevitable during the process of moving and dragging. Existing hardware casings are generally made directly through metal die-casting, and have low protective strength. There is an urgent need for a hardware casing that is wear-resistant, bump-resistant, and has high protective strength. Summary of the invention:
[0003] The purpose of the utility model is to provide a hardware casing for a stage speaker in view of the deficiencies in the prior art, which is wear-resistant, anti-collision and has high protection strength.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a hardware casing for a stage speaker, comprising a shell, the left and right sides of the shell are respectively bent downward to form side connecting plates, and the side connecting plates are used to connect to the stage speaker; the upper and lower sides of the shell are respectively connected to support protective plates, and the shell and the side connecting shell include a sponge filling layer, an inner alloy layer, a buffer layer, an outer alloy layer, and an anti-wear layer from the inside to the outside.
[0005] A further improvement to the above solution is that the anti-wear layer consists of a silicone wear-resistant layer and a perchloroethylene coating, and the perchloroethylene coating is coated on one side of the silicone wear-resistant layer.
[0006] A further improvement to the above scheme is that the buffer layer includes a first buffer pad, a second buffer pad, and a first buffer spring, the first buffer pad is arranged on the top of the second buffer pad, the first buffer spring is arranged between the first buffer pad and the second buffer pad, one end of the first buffer spring is connected to the bottom of the first buffer pad, and the other end of the first buffer spring is connected to the top of the second buffer pad.
[0007] A further improvement to the above solution is that both the first cushioning pad and the second cushioning pad are made of EVA material.
[0008] A further improvement to the above solution is that the sponge filling layer, the inner alloy layer, the buffer layer, the outer alloy layer and the anti-wear layer are bonded to each other by an adhesive.
[0009] A further improvement to the above scheme is that the support protective plate includes a first protective pad, a second protective pad, a middle sponge pad, and a second buffer spring. The first protective pad is arranged on the top of the second protective pad, the middle sponge pad is arranged between the first protective pad and the second protective pad, and the second buffer springs are respectively arranged on both sides of the middle sponge pad.
[0010] A further improvement to the above solution is that both the first protective pad and the second protective pad are made of polyurethane.
[0011] A further improvement to the above solution is that a handle groove is provided on the side of the shell.
[0012] A further improvement to the above solution is that a plurality of threaded holes are provided on the side connecting plate.
[0013] The beneficial effects of the utility model are as follows: the utility model comprises a shell, the left and right sides of the shell are respectively bent downward to form side connecting plates, and the side connecting plates are used to connect with the stage speaker; the upper and lower sides of the shell are respectively connected with support protective plates, and the shell and the side connecting shell include a sponge filling layer, an inner alloy layer, a buffer layer, an outer alloy layer, and an anti-wear layer from the inside to the outside;
[0014] The two sides of the shell of the utility model are connected to support protective plates, which can support and strengthen the strength of the shell. At the same time, the shell and the side connecting plates include a sponge filling layer, an inner alloy layer, a buffer layer, an outer alloy layer, and an anti-wear layer. The internal sponge filling layer can reduce the impact during collision. The double-layer alloy layer increases the structural strength. At the same time, the middle buffer layer further improves the seismic buffering performance. The surface anti-wear layer protects the surface of the shell and reduces the impact of collisions on the shell surface. Through the cooperation of the sponge filling layer, the inner alloy layer, the buffer layer, the outer alloy layer, and the anti-wear layer, the shell strength can be effectively improved, and it is anti-collision and anti-wear, and easy to use. Description of the drawings:
[0015] Figure 1 This is a schematic structural diagram of the utility model.
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the support and protection plate of the utility model.
[0017] Figure 3 It is a cross-sectional schematic diagram of the shell of the utility model.
[0018] Explanation of the accompanying drawings: shell 1, handle groove 11, threaded hole 12, side connecting plate 2, support protective plate 3, first protective pad 31, second protective pad 32, middle sponge pad 33, second buffer spring 34, sponge filling layer 4, inner alloy layer 5, buffer layer 6, first buffer pad 61, second buffer pad 62, first buffer spring 63, outer alloy layer 7, anti-wear layer 8, silicone wear-resistant layer 81, perchlorethylene coating 82. Specific implementation method:
[0019] The present invention will be further described below with reference to the accompanying drawings. Figure 1 As shown, the utility model provides a hardware case for a stage speaker, comprising a shell 1, the left and right sides of the shell 1 are respectively bent downward to form side connecting plates 2, and the side connecting plates 2 are used to connect with the stage speaker; the upper and lower sides of the shell 1 are respectively connected with support protective plates 3, and the shell 1 and the side connecting shell include a sponge filling layer 4, an inner alloy layer 5, a buffer layer 6, an outer alloy layer 7, and an anti-wear layer 8 from the inside to the outside. The two sides of the shell 1 are connected to the support protective plates 3, which can support and strengthen the strength of the shell 1. At the same time, the shell 1 and the side connecting shells are connected The plate 2 includes a sponge filling layer 4, an inner alloy layer 5, a buffer layer 6, an outer alloy layer 7, and an anti-wear layer 8. The internal sponge filling layer 4 can reduce the impact during collision, and the double-layer alloy layer increases the structural strength. At the same time, the middle buffer layer 6 further improves the seismic buffering performance. The surface anti-wear layer 8 protects the surface of the shell 1 and reduces the impact of collisions on the surface of the shell 1. Through the cooperation of the sponge filling layer 4, the inner alloy layer 5, the buffer layer 6, the outer alloy layer 7, and the anti-wear layer 8, the strength of the shell 1 can be effectively improved, and it is anti-collision and anti-wear, and easy to use.
[0020] The anti-wear layer 8 of the present invention is composed of a silicone wear-resistant layer 81 and a polyvinyl chloride coating 82. The polyvinyl chloride coating 82 is coated on one side of the silicone wear-resistant layer 81. The inner silicone wear-resistant layer 81 improves the wear resistance while also being able to cushion and reduce shock against bumps. At the same time, the surface is coated with the polyvinyl chloride coating 82, which can improve the antioxidant performance of the outer shell.
[0021] The buffer layer 6 of the present invention includes a first buffer pad 61, a second buffer pad 62, and a first buffer spring 63. The first buffer pad 61 is arranged on the top of the second buffer pad 62, and the first buffer spring 63 is arranged between the first buffer pad 61 and the second buffer pad 62. One end of the first buffer spring 63 is connected to the bottom of the first buffer pad 61, and the other end of the first buffer spring 63 is connected to the top of the second buffer pad 62. The first buffer spring 63 cooperates with the first buffer pad 61 and the second buffer pad 62 to effectively buffer the interior of the shell 1.
[0022] The first cushioning pad 61 and the second cushioning pad 62 of the present invention are both made of EVA material, which has high softness and toughness, and can effectively enhance the anti-seismic cushioning performance.
[0023] The sponge filling layer 4, the inner alloy layer 5, the buffer layer 6, the outer alloy layer 7 and the anti-wear layer 8 of the utility model are bonded to each other by adhesive, so that the connection between the layers is more firm.
[0024] The support and protection plate 3 of the present invention includes a first protection pad 31, a second protection pad 32, a middle sponge pad 33, and a second buffer spring 34. The first protection pad 31 is arranged on the top of the second protection pad 32, the middle sponge pad 33 is arranged between the first protection pad 31 and the second protection pad 32, and the second buffer springs 34 are respectively arranged on both sides of the middle sponge pad 33. The support and protection plate 3 is enhanced by the mutual cooperation between the first protection pad 31, the second protection pad 32, the middle sponge pad 33, and the second buffer spring 34, thereby providing support and protection for the shell 1.
[0025] The first protective pad 31 and the second protective pad 32 of the present invention are both made of polyurethane, which has excellent elasticity, elongation, compression strength and softness, and can effectively play a role of buffering and protection.
[0026] The side of the housing 1 of the present invention is provided with a handle groove 11, which is convenient for users to lift the speaker after installation.
[0027] The side connecting plate 2 of the present invention is provided with a plurality of threaded holes 12 , through which the housing 1 and the speaker box can be connected.
[0028] Of course, the above are only preferred embodiments of the present invention, so any equivalent changes or modifications made based on the structure, features and principles of the present invention are included in the scope of the present invention patent application.
Claims
1. A hardware housing for a stage speaker, characterized by: The invention comprises a shell (1), wherein the left and right sides of the shell (1) are respectively bent downward to form side connecting plates (2), and the side connecting plates (2) are used to be connected to a stage speaker; the upper and lower sides of the shell (1) are respectively connected to support protective plates (3), and the shell (1) and the side connecting shell comprise, from the inside to the outside, a sponge filling layer (4), an inner alloy layer (5), a buffer layer (6), an outer alloy layer (7), and an anti-wear layer (8).
2. The hardware housing for a stage speaker according to claim 1, characterized in that: The anti-wear layer (8) is composed of a silicone wear-resistant layer (81) and a perchloroethylene coating (82), and the perchloroethylene coating (82) is coated on one side of the silicone wear-resistant layer (81).
3. The hardware housing for a stage speaker according to claim 1, characterized in that: The buffer layer (6) includes a first buffer pad (61), a second buffer pad (62), and a first buffer spring (63), wherein the first buffer pad (61) is arranged on the top of the second buffer pad (62), and the first buffer spring (63) is arranged between the first buffer pad (61) and the second buffer pad (62), one end of the first buffer spring (63) is connected to the bottom of the first buffer pad (61), and the other end of the first buffer spring (63) is connected to the top of the second buffer pad (62).
4. The hardware housing for a stage speaker according to claim 3, characterized in that: The first buffer pad (61) and the second buffer pad (62) are both made of EVA material.
5. The hardware housing for a stage speaker according to claim 1, characterized in that: The sponge filling layer (4), the inner alloy layer (5), the buffer layer (6), the outer alloy layer (7), and the anti-wear layer (8) are bonded to each other via an adhesive.
6. The hardware housing for a stage speaker according to claim 1, characterized in that: The supporting protective plate (3) comprises a first protective pad (31), a second protective pad (32), a middle sponge pad (33), and a second buffer spring (34); the first protective pad (31) is arranged on the top of the second protective pad (32); the middle sponge pad (33) is arranged between the first protective pad (31) and the second protective pad (32); and the second buffer spring (34) is respectively arranged on both sides of the middle sponge pad (33).
7. The hardware housing for a stage speaker according to claim 6, characterized in that: The first protective pad (31) and the second protective pad (32) are both made of polyurethane.
8. The hardware housing for a stage speaker according to claim 1, characterized in that: A handle groove (11) is provided on the side of the housing (1).
9. The hardware housing for a stage speaker according to claim 1, characterized in that: A plurality of threaded holes (12) are provided on the side connecting plate (2).