Ear clamping type earphone pressure maintaining jig
By designing a clamped earphone pressure-keeping tool, using silicone material and a profiling structure, the existing clamped earphone pressure-keeping tool has been solved, and the tight combination of the upper and lower shells of the headphones and efficient pressure-keeping is achieved.
Patent Information
- Application Number
- CN202422561324.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The existing clamp-ear headphones have poor protection and cannot fully cover the upper and lower shells of the headphones, resulting in a large gap.
A clamp-type headphone pressure-keeping tool including a main clamp, a pressure-keeping clamp seat and a pressure-keeping clamp seat is designed. It uses silicone material. The pressure-keeping clamp seat and a pressure-keeping clamp seat are equipped with matching plug slots and hole slots, which can shape the head case and achieve close integration through plug-in and clamping.
It realizes the close integration of the upper and lower shells of the clamped earphones, with small gaps, good protection and efficient pressure retention.
Smart Images
Figure CN223120366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of earphone processing, in particular to a pressure maintaining jig for clip-on earphones. Background Technique
[0002] Earphones are currently commonly used sound transmission electronic products. Especially Bluetooth earphones, which achieve wireless transmission and are widely loved by young people. The comfort of earphones is quite important. When using earphones, other activities should also be taken into account. They should not be too tight or too loose and can be worn for a long time. To meet the above requirements, clip-on earphones have gradually occupied the market. Clip-on earphones have two clip head ends, which are clamped on both sides of the ears. Since they need to be pressure-maintained and fixed after gluing the upper and lower shells during processing and production, a pressure maintaining jig is required for pressure maintaining. Existing clip-on pressure maintaining jigs mostly clamp and fix earphones through a small clip mouth fixture. Its hardness is relatively high, the protection performance is poor, and it cannot fully cover the clip-on earphones, resulting in large gaps during pressure maintaining. Content of the Utility Model
[0003] The purpose of the utility model is to provide a pressure maintaining jig for clip-on earphones to solve the above problems.
[0004] The utility model realizes the above purpose through the following technical solutions:
[0005] A pressure maintaining jig for clip-on earphones includes a main fixture, a pressure maintaining clip seat and a pressure seat. The pressure maintaining clip seat and the pressure seat are respectively installed on the two clip heads of the main fixture. A pressure groove is provided on one side of the pressure seat. An earphone head hole groove is provided at one end of the pressure maintaining clip seat. Expansion hole strips and clamping hole strips are respectively provided on the two side walls of the earphone head hole groove. A pad groove is provided on one side surface of the pressure maintaining clip seat.
[0006] Further, a clip-on earphone is clamped on the pressure maintaining clip seat. The clip-on earphone is composed of a first clip head end, a second clip head end and a connecting part connecting the first clip head end and the second clip head end.
[0007] Further, both the pressure groove and the pad groove are matched with the outer shell of the first clip head end.
[0008] Further, the groove wall of the earphone head hole groove is matched with the shell wall of the second clip head end, and the second clip head end is clamped in the earphone head hole groove.
[0009] Further, the main fixture is composed of a main bar, a fixed clip and a movable clip installed on the main bar.
[0010] Further, T-shaped insertion slots are provided on both the pressure-holding clamp seat and the pressure seat, and insertion parts matching the insertion slots are provided on both the fixed clamp part and the movable clamp part, and the insertion parts are inserted into the insertion slots.
[0011] Further, both the pressure-holding clamp seat and the pressure seat are made of silica gel seats.
[0012] The beneficial effects are as follows: The pressure-holding jig for the earphone with ear clips of the present utility model can tightly combine the upper and lower shells of the earphone with ear clips after dispensing. Due to the deformation of the pressure-holding clamp seat and the pressure seat after clamping, which is matched with the shape of the outer shell of the earphone head, the upper and lower shells of the two earphone heads can be completely wrapped, providing good protection for the earphone. At the same time, the gap is small and the pressure-holding performance is high. Description of the Drawings
[0013] Figure 1 is the structural diagram of a pressure-holding jig for an earphone with ear clips of the present utility model;
[0014] Figure 2 is the structural diagram of the pressure-holding clamp seat and the pressure seat of a pressure-holding jig for an earphone with ear clips of the present utility model;
[0015] Figure 3 is the sectional view of the pressure seat of a pressure-holding jig for an earphone with ear clips of the present utility model;
[0016] Figure 4 is the sectional view of the pressure-holding clamp seat of a pressure-holding jig for an earphone with ear clips of the present utility model.
[0017] The description of the reference numerals is as follows:
[0018] 1. Main fixture, 11. Main bar, 12. Fixed clamp part, 13. Movable clamp part; 2. Pressure-holding clamp seat, 21. Pad groove, 22. Expanded bar hole, 23. Earphone head hole groove, 24. Clamping bar hole; 3. Pressure seat, 31. Pressure groove; 4. Insertion slot; 5. Earphone with ear clips, 51. First clip head end, 52. Connection part; 53. Second clip head end. Detailed Embodiments
[0019] The present utility model will be further described below with reference to the drawings:
[0020] As Figures 1 - 4 shown, a pressure-holding jig for an earphone with ear clips is composed of a main fixture 1, a pressure-holding clamp seat 2 and a pressure seat 3;
[0021] The pressure-holding clamp seat 2 and the pressure seat 3 are respectively installed on the two clamping heads of the main fixture 1, so as to perform pressure-holding on the earphone with ear clips 5 after dispensing, and have good protection performance;
[0022] On one side of the pressing seat 3, there is a pressing groove 31. At one end of the pressure-holding clamp seat 2, there is a headphone jack groove 23. On the two side walls of the headphone jack groove 23, there are respectively an expansion strip hole 22 and a clamping strip hole 24. On one side surface of the pressure-holding clamp seat 2, there is a cushion groove 21.
[0023] As Figures 1 - 4 shown, the present utility model also discloses the following various more optimized specific structures:
[0024] A clip-on earphone 5 is clamped on the pressure-holding clamp seat 2. The clip-on earphone 5 is composed of a first clip head end 51, a second clip head end 53, and a connecting part 52 connecting the first clip head end 51 and the second clip head end 53;
[0025] Both the pressing groove 31 and the cushion groove 21 are matched with the outer shell of the first clip head end 51;
[0026] The groove wall of the headphone jack groove 23 is matched with the shell wall of the second clip head end 53, and the second clip head end 53 is clamped in the headphone jack groove 23.
[0027] In this embodiment, the main fixture 1 adopts an F-type quick fixture, which is composed of a main bar 11, a fixed clamping part 12 and a movable clamping part 13 installed on the main bar 11. The above structures are all common fixture structures, and their internal driving structures and principles will not be further described in detail.
[0028] Both the pressure-holding clamp seat 2 and the pressing seat 3 are provided with T-shaped insertion slots 4. Both the fixed clamping part 12 and the movable clamping part 13 are provided with insertion parts matched with the insertion slots 4, and the insertion parts are inserted into the insertion slots 4 to achieve quick disassembly and assembly.
[0029] Both the pressure-holding clamp seat 2 and the pressing seat 3 adopt silica gel seats, and the hardness value of the silica gel seats is about 60.
[0030] As Figures 1 - 4 shown in the clip-on earphone pressure-holding fixture, the pressure-holding clamp seat 2 and the pressing seat 3 can be quickly installed on the fixed clamping part 12 and the movable clamping part 13 through the insertion parts. The second clip head end 53 of the clip-on earphone 5 after dispensing is clamped into the headphone jack groove 23, the first clip head end 51 is pressed into the cushion groove 21, the connecting part 52 passes through the clamping strip hole 24, and then the main fixture 1 is driven to make the fixed clamping part 12 and the movable clamping part 13 quickly approach to achieve pressure-holding. Through the pressure-holding clamp seat 2 and the pressing seat 3 made of silica gel material, the upper and lower shells of the clip-on earphone after dispensing can be closely combined. Due to the deformation of the pressure-holding clamp seat 2 and the pressing seat 3 with the shape of the earphone head imitation during clamping, the upper and lower shells of the two earphone heads can be completely wrapped, and the gap between the upper and lower shells can be controlled within 0.01 mm.
[0031] Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.
Claims
1. An earclip-type headphone pressure-holding jig, characterized in that: It includes a main fixture, a pressure-holding clamp seat and a pressing seat. The pressure-holding clamp seat and the pressing seat are respectively installed on the two clamping heads of the main fixture. One side of the pressing seat is provided with a pressing groove, one end of the pressure-holding clamp seat is provided with a headphone jack groove, and an expansion hole and a clamping strip hole are respectively provided on the two side walls of the headphone jack groove. One side surface of the pressure-holding clamp seat is provided with a pad groove.
2. The pressure maintaining fixture for earclip-type earphones according to claim 1, wherein: An earclip-type headphone is clamped on the pressure-holding clamp seat. The earclip-type headphone is composed of a first clamping head end, a second clamping head end and a connecting portion connecting the first clamping head end and the second clamping head end.
3. The pressure-holding fixture for earclip-type earphones according to claim 2, characterized in that: Both the pressing groove and the pad groove are matched with the outer shell of the first clamping head end.
4. The pressure-holding fixture for earclip-type earphones according to claim 2, wherein: The groove wall of the headphone jack groove is matched with the shell wall of the second clamping head end, and the second clamping head end is clamped in the headphone jack groove.
5. The pressure-holding fixture for earclip-type earphones according to claim 1, characterized in that: The main fixture is composed of a main bar, a fixed clamping member and a movable clamping member installed on the main bar.
6. The pressure-holding fixture for earclip-type earphones according to claim 5, wherein: Both the pressure-holding clamp seat and the pressing seat are provided with T-shaped insertion slots, and both the fixed clamping member and the movable clamping member are provided with insertion portions matched with the insertion slots. The insertion portions are inserted into the insertion slots.
7. The pressure maintaining fixture for the earclip type earphone according to claim 1, characterized in that: Both the pressure-holding clamp seat and the pressing seat are made of silicone seats.