CN218426223U - Rotatory radium carving tool - Google Patents
Rotatory radium carving tool Download PDFInfo
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- CN218426223U CN218426223U CN202222148693.1U CN202222148693U CN218426223U CN 218426223 U CN218426223 U CN 218426223U CN 202222148693 U CN202222148693 U CN 202222148693U CN 218426223 U CN218426223 U CN 218426223U
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Abstract
The utility model relates to an earphone production technical field specifically discloses a rotatory radium carving tool, include: a fixed base; one side of the rotary boss is rotatably connected with the fixed base, and the other side of the rotary boss is provided with a limit groove for placing an ear-hung earphone; the movable magnetic part is located on one side of the rotary boss far away from the ear-hung earphone, and the ear-hung earphone is pressed in the limiting groove under the action of magnetic force. The utility model provides a rotatory radium carving tool need not electric power mechanism and can realize the reliable fixed of earphone, has low in cost, small in size and portable's advantage.
Description
Technical Field
The utility model relates to an earphone production technical field especially relates to a rotatory radium carving tool.
Background
Generally, an ear-hook type earphone includes an earphone body and an earring for fixing the earphone body to a human ear. Many manufacturers can make some specific marks or patterns on the earphone body in a laser etching mode.
Before carrying out radium carving, need put into radium carving tool earlier ear-hanging earphone and fix. The clamping that current radium carving tool generally used pneumatic clamping jaw or vacuum chuck etc. to realize the supra-aural earphone is fixed. However, no matter the pneumatic clamping jaw or the vacuum chuck, finally, electric power mechanisms such as an air compressor or a vacuum pump and the like are used, and the electric power mechanisms are high in manufacturing cost, large in size, inconvenient to carry and not suitable for small-batch trial production scenes before mass production.
Consequently, need improve current radium carving tool to solve it and must use electric power mechanism just can realize the reliable fixed problem of earphone.
The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and, thus, may contain information that does not form the prior art that is currently known to those of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory radium carving tool need not electric power mechanism and can realize the reliable fixed of earphone, has low in cost, small in size and portable's advantage.
For reaching the above purpose, the utility model provides a rotatory radium carving tool, include:
a fixed base;
one side of the rotary boss is rotatably connected with the fixed base, and the other side of the rotary boss is provided with a limit groove for placing an ear-hung earphone;
the movable magnetic part is located on one side of the rotary boss far away from the ear-hung earphone, and the ear-hung earphone is pressed in the limiting groove under the action of magnetic force.
Optionally, the method further includes:
the fixed magnetic part is located the supra-aural earphone is far away from one side of the movable magnetic part for connecting with the movable magnetic part in a magnetic manner.
Optionally, the fixed magnetic suction piece is fixedly mounted on the rotary boss.
Optionally, the bottom of the limiting groove is provided with an accommodating groove for the fixed magnetic part to be placed in.
Optionally, the movable magnetic part is a magnet, and the fixed magnetic part is an iron block;
alternatively, the first and second liquid crystal display panels may be,
the movable magnetic part is an iron block, and the fixed magnetic part is a magnet.
Optionally, the fixed base includes a horizontal plate and a vertical plate arranged in an inverted T-shaped structure;
the upper part of the vertical plate is rotatably connected with the rotary boss, and the lower part of the vertical plate is fixedly connected with the horizontal plate.
Optionally, a plurality of radially arranged positioning clamping grooves are formed in the surface, close to the vertical plate, of the rotating boss;
a plurality of positioning bosses which are radially arranged are arranged at the positions of the vertical plate corresponding to the rotating bosses;
or a plurality of positioning bosses which are radially arranged are arranged on the surface of the rotating boss close to the vertical plate;
and a plurality of radially-arranged positioning clamping grooves are formed in the vertical plate corresponding to the rotary boss.
Optionally, a straight plane for positioning and fool-proofing is arranged on the rotary boss.
The beneficial effects of the utility model reside in that: the utility model provides a rotatory radium carving tool, when needs carry out radium carving operation to the supra-aural earphone, earlier put into the spacing inslot with the supra-aural earphone, then inhale the piece with the activity magnetism and put in the outside of supra-aural earphone, the supra-aural earphone receives magnetic force effect will the supra-aural earphone compress tightly in the spacing inslot, avoid the supra-aural earphone toward falling out the spacing groove outward.
Then can carry out radium carving processing to the supra-aural earphone, furtherly, rotate rotatory boss, just can change the position of supra-aural earphone, and then carry out radium carving in the position of difference.
Therefore, the utility model provides a rotatory radium carving tool need not the reliable fixed that electric power mechanism can realize the earphone, has low in cost, small in size and portable's advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a rotary laser etching jig according to an embodiment;
fig. 2 is a schematic structural view of a back surface of a rotary boss according to an embodiment.
In the figure:
1. a fixed base; 101. a horizontal plate; 102. a vertical plate;
2. rotating the boss; 201. a limiting groove; 202. a containing groove; 203. positioning a clamping groove; 204. a straight plane;
3. fixing the magnetic suction piece;
4. a movable magnetic attraction member;
5. an ear-hanging earphone.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have the specific orientation, operate in the specific orientation configuration, and thus, should not be construed as limiting the present invention.
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.
The utility model provides a rotatory radium carving tool is applicable to and fixes hanging earphone of ear to carrying out the application scene of radium carving operation to hanging earphone of ear, it need not the reliable fixed that electric power mechanism can realize the earphone, has low in cost, small in size and portable's advantage.
Referring to fig. 1, the rotary laser etching jig comprises a fixed base 1, a rotary boss 2, a fixed magnetic piece 3 and a movable magnetic piece 4.
The fixed base 1 comprises a horizontal plate 101 and a vertical plate 102 which are arranged in an inverted T-shaped structure; the upper part of the vertical plate 102 is rotatably connected with the rotary boss 2, and the lower part is fixedly connected with the horizontal plate 101.
One side of the rotary boss 2 is rotatably connected with the fixed base 1, and the other side is provided with a limit groove 201 for placing an ear-hung earphone 5; the groove bottom of the limiting groove 201 is provided with a containing groove 202.
The fixed magnetic attraction piece 3 is located on one side of the ear-hung earphone 5 away from the movable magnetic attraction piece 4, and further, the fixed magnetic attraction piece 3 is located in the accommodating groove 202 and is magnetically connected with the movable magnetic attraction piece 4.
The movable magnetic attraction piece 4 is positioned at one side of the rotary boss 2 away from the ear-hung earphone 5, and the magnetic force of the fixed magnetic attraction piece 3 presses the ear-hung earphone 5 in the limit groove 201.
Specifically, when the need carries out radium carving operation to ear-hang earphone 5, earlier put into limiting groove 201 with ear-hang earphone 5, then inhale piece 4 with the activity magnetism and put in the outside of ear-hang earphone 5, ear-hang earphone 5 receives magnetic force effect will ear-hang earphone 5 compress tightly in limiting groove 201, avoid ear-hang earphone 5 toward falling out limiting groove 201 outward.
Then, the ear-hung earphone 5 can be laser-etched, and further, the position of the ear-hung earphone 5 can be changed by rotating the rotary boss 2, and then the laser etching is performed on different positions.
Consequently, the rotatory radium carving tool that this embodiment provided need not electric power mechanism and can realize the reliable fixed of earphone, has low in cost, small in size and portable's advantage.
It should be noted that the accommodating groove 202 should be disposed at a position corresponding to an area of the ear-hang earphone 5 where laser etching is not needed, so that the laser etching operation is not affected even if the movable magnetic attraction piece 4 and the fixed magnetic attraction piece 3 are magnetically attracted.
In this embodiment, the movable magnetic part 4 is a magnet, and the fixed magnetic part 3 is an iron block; or, the movable magnetic part 4 is an iron block, and the fixed magnetic part 3 is a magnet.
In this embodiment, referring to fig. 2, a plurality of radially arranged positioning slots 203 are formed in the surface of the rotating boss 2 close to the vertical plate 102; a plurality of radially arranged positioning bosses are arranged at the positions of the vertical plate 102 corresponding to the rotating bosses 2;
in some other embodiments, the surface of the rotating boss 2 close to the vertical plate 102 is provided with a plurality of positioning bosses arranged in a radial shape; a plurality of radially arranged positioning slots 203 are formed in the vertical plate 102 corresponding to the rotating boss 2.
It can be understood that rotating the rotary boss 2 can cause each positioning boss to be clamped into different positioning clamping grooves 203, so that the positioning of the rotary boss 2 at each angle is realized, and the laser etching processing is favorably carried out on a plurality of positions of the ear-hung earphone 5.
Optionally, a straight plane 204 for positioning and fool-proofing is arranged on the rotary boss 2.
Specifically, the rotary boss 2 can rotate in an unlimited cycle of 360 °, and when the straight plane 204 is horizontal, the rotary boss 2 returns to the original position state, so as to complete the initial positioning of the ear-hook earphone 5. Further, since the relative positioning between the rotary boss 2 and the vertical plate 102 is determined by the positioning boss and the positioning slot 203, if the rotary boss 2 is not rotated to the initial position state, the straight plane 204 will be in a clearly inclined state, which is easy to find, thereby realizing visual fool-proofing.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a rotatory radium carving tool which characterized in that includes:
a fixed base;
one side of the rotary boss is rotatably connected with the fixed base, and the other side of the rotary boss is provided with a limit groove for placing an ear-hung earphone;
the movable magnetic part is located on one side of the rotary boss far away from the ear-hung earphone, and the ear-hung earphone is pressed in the limiting groove under the action of magnetic force.
2. The rotary laser etching jig of claim 1, further comprising:
the fixed magnetic part is located the supra-aural earphone is far away from one side of the movable magnetic part for connecting with the movable magnetic part in a magnetic manner.
3. The rotary laser etching jig of claim 2, wherein the fixed magnetic attraction piece is fixedly mounted on the rotary boss.
4. The rotary laser etching jig as claimed in claim 3, wherein a receiving slot for the magnetic fixing element to be inserted is formed at a bottom of the limiting slot.
5. The rotary laser etching jig as claimed in claim 2, wherein the movable magnetic member is a magnet, and the fixed magnetic member is an iron block;
alternatively, the first and second liquid crystal display panels may be,
the movable magnetic part is an iron block, and the fixed magnetic part is a magnet.
6. The rotary laser etching jig according to claim 1, wherein the fixing base comprises a horizontal plate and a vertical plate which are arranged in an inverted T-shaped structure;
the upper part of the vertical plate is rotatably connected with the rotary boss, and the lower part of the vertical plate is fixedly connected with the horizontal plate.
7. The rotary laser etching jig as claimed in claim 6, wherein a plurality of radially arranged positioning slots are formed in the surface of the rotary boss close to the vertical plate;
a plurality of positioning bosses which are radially arranged are arranged at the positions of the vertical plate corresponding to the rotating bosses;
or a plurality of positioning bosses which are radially arranged are arranged on the surface of the rotating boss close to the vertical plate;
and a plurality of radially-arranged positioning clamping grooves are formed in the vertical plate corresponding to the rotary boss.
8. The rotary laser etching jig of claim 7, wherein a straight plane for positioning and fool-proofing is arranged on the rotary boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148693.1U CN218426223U (en) | 2022-08-15 | 2022-08-15 | Rotatory radium carving tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148693.1U CN218426223U (en) | 2022-08-15 | 2022-08-15 | Rotatory radium carving tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218426223U true CN218426223U (en) | 2023-02-03 |
Family
ID=85094813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222148693.1U Active CN218426223U (en) | 2022-08-15 | 2022-08-15 | Rotatory radium carving tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218426223U (en) |
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2022
- 2022-08-15 CN CN202222148693.1U patent/CN218426223U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 16, Laiwu Industrial Road, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: LIANGANG Optoelectronic Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |