CN211629426U - Integrative routing formula DC tuning fork - Google Patents
Integrative routing formula DC tuning fork Download PDFInfo
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- CN211629426U CN211629426U CN202020770028.4U CN202020770028U CN211629426U CN 211629426 U CN211629426 U CN 211629426U CN 202020770028 U CN202020770028 U CN 202020770028U CN 211629426 U CN211629426 U CN 211629426U
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- tuning fork
- fork head
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Abstract
The utility model relates to an integrative routing DC tuning fork belongs to stereo set equipment plug technical field, include: a tuning fork head; the connector is arranged at the tuning fork head, is far away from the output end and is connected with the tuning fork head; the connecting line is arranged at one end of the connector, which is far away from the tuning fork head; and a guard provided on the coupling head for protecting the tuning fork head, wherein the guard includes: a slip ring that is sleeved on the connecting wire; two protection shells symmetrically hinged at the back positions on two sides of the slip ring; the closed part is arranged on one side opposite to the two protective shells; and the sealing part is arranged inside the protective shell and used for further sealing the output end of the tuning fork head. An object of the utility model is to provide an integrative routing formula DC tuning fork can carry out good protection to the DC plug when not using the DC plug, reduces the delivery outlet that the dust got into the DC plug, slows down the corrosion of the external world to the DC plug output body.
Description
Technical Field
The utility model relates to a sound equipment plug technical field especially relates to an integrative routing DC tuning fork.
Background
With the rapid development of science and technology, the explosive growth of various electronic products drives the vigorous development of the subsidiary industry, and the functions of the power adapter cannot be replaced as the basis of the electronic products. The power adapter has the advantages that: the volume is small and the weight is light; the power consumption is low, and the efficiency is high; the filtering efficiency is greatly improved, and the capacity and the volume of a filter capacitor are greatly reduced; the voltage stabilizing range is wide. Due to the above advantages, the power adapter is widely used in many fields.
Currently, many products employ power adapters for the switching power supplies. Due to the requirements of people on the portability, safety, stability and the like of equipment, the use of a power adapter under a specific working condition also brings new challenges and troubles. And the importance of information security has never been the focus of society, people's demand for information transmission confidentiality is increasing day by day, and the stability of the power has also been had higher requirement in data transmission.
However, when many DC plugs are not used for a long time, dust is often accumulated, and the surface of the DC plug is rusted over time, so that when the DC plug is inserted into a DC socket, signal interruption is likely to occur, some important data are lost during data transmission, and great loss is caused to a user.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an integrative routing formula DC tuning fork can carry out good protection to the DC plug when not using the DC plug, reduces the delivery outlet that the dust got into the DC plug, slows down the corrosion of outside to the DC plug output body.
The above object of the present invention can be achieved by the following technical solutions:
an integral wire-bonding DC tuning fork, comprising: a tuning fork head; the connector is arranged at the tuning fork head, is far away from the output end and is connected with the tuning fork head; the connecting line is arranged at one end of the connector, which is far away from the tuning fork head; and a guard provided on the coupling head for protecting the tuning fork head, wherein the guard includes: a slip ring that is sleeved on the connecting wire; two protection shells symmetrically hinged at the back positions on two sides of the slip ring; the closed part is arranged on one side opposite to the two protective shells; and the sealing part is arranged inside the protective shell and used for further sealing the output end of the tuning fork head.
Through adopting the above-mentioned setting, the connecting wire that sets up is connected with connector and tuning fork head, form complete DC plug, can protect the tuning fork head effectively through the protector, and, when hugging closely protection tuning fork head, can seal the output port hole of tuning fork head, thereby can protect the tuning fork head better further, both make the collection of reducing the dust on the lateral wall of tuning fork head, tuning fork head lateral wall corrosion, simultaneously can make the output port hole of tuning fork head airtight, it gets into the output port hole to have reduced the dust, thereby make the ability that can possess good ability when signal transmission of tuning fork head, improve user's use experience.
The utility model discloses it is further arranged that the sealing portion includes: crescent pieces symmetrically fixed on the inner walls of the two protection shells close to the output end of the tuning fork head; the column bar is fixed on the crescent piece and close to the output end of the tuning fork head; and the protective shell is arranged at two positions far away from the elastic piece on the side wall of the output end of the tuning fork head, and the size of the combined column bars on the crescent piece is matched with the size of the opening of the output end of the tuning fork head.
Through adopting the above-mentioned setting, the sealing of setting can pass through the column bar on the crescent moon piece, when the protective housing is airtight mutually, form with tuning fork head output port hole assorted cylinder structure, thereby can be airtight to tuning fork head output port hole, then can realize the protection to tuning fork head output port hole, it is downthehole to reduce the dust to get into tuning fork head output port, can put into the protective housing at the tuning fork head through the elastic component after, can promote the tuning fork head and insert the closure in the cylinder structure that is formed by two column bars, and with tuning fork head butt closure on the crescent moon piece, make tuning fork head output port hole effectively airtight.
The utility model discloses it is further arranged that the elastic component includes: the swinging pieces are symmetrically hinged on the inner walls of the two protective shells respectively; the rubber sheet is attached to one side face, close to the tuning fork head, of the swinging sheet; and one end of the reset spring is connected with the inner wall of the protective shell, and the other end of the reset spring is connected with the swinging sheet which is not provided with one side of the rubber sheet.
Through adopting above-mentioned setting, the swing piece of setting can swing through reset spring to make the swing piece can promote the tuning fork head, thereby drive the tuning fork head accuracy and insert on the output port hole, and with the tuning fork head butt joint on the crescent moon piece, make tuning fork head output port hole effectively airtight.
The utility model discloses it is further arranged that airtight portion includes: the convex strips are arranged on two sides of one of the protective shells and close to the side wall of the tuning fork head; the grooves are arranged on two sides of the other protective shell, are close to the side wall of the tuning fork head and are matched with the convex strips; and the rubber layer is attached to two side walls of the convex strip.
Through adopting the above-mentioned setting, the airtight portion of setting can make the sand grip closely laminate the recess through the rubber layer through sand grip and the mutual block of recess, and then makes two protecting crust closely laminate, makes two protecting crust can effectively protect the tuning fork head then.
The utility model is further provided with magnetic stripes which are mutually attracted and are adhered on the two opposite sides of the two protective shells.
Through adopting above-mentioned setting, the laminating degree of two protecting crust can further be improved to the magnetic stripe, improves the seal that forms the cavity between two protecting crust.
The utility model is further provided with a protective soft cushion matched with the tuning fork head in the inner cavity of the two protective shells.
Through adopting above-mentioned setting, the protection cushion that sets up can closely laminate with the tuning fork head to can make the tuning fork head obtain effectual protection, effectively slow down the corrosion on tuning fork head surface, also can reduce the dust on tuning fork head surface and save.
The utility model is further provided with that the joint of the connector and the connecting line is sleeved and fixed with a protective sleeve on the connecting line.
Through adopting above-mentioned setting, slow down owing to long-term use and lead to the consume that connector, connecting wire brought in the use to can improve the life of connector and connecting wire.
The utility model is further provided with a plurality of anti-skid lines on the outer side wall of the protective shell.
Through adopting above-mentioned setting, improve the convenience that people opened and close to the protecting crust.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses a connecting wire that sets up is connected with connector and tuning fork head, form complete DC plug, can protect the tuning fork head effectively through the protection piece, and, when hugging closely protection tuning fork head, can seal the output port hole of tuning fork head, thereby can protect the tuning fork head better and further, the collection of dust has been reduced on even messenger's tuning fork head's the lateral wall, tuning fork head lateral wall corrosion, can make the output port hole of tuning fork head airtight simultaneously, it gets into the output port hole to have reduced the dust, thereby make the ability that can possess good ability when signal transmission of tuning fork head, improve user's use and experience.
Drawings
Fig. 1 is a schematic view of a closed structure of a protective shell in an embodiment of the present invention;
fig. 2 is a schematic sectional structure diagram in an embodiment of the present invention;
fig. 3 is a schematic view of the protective shell opening structure in the embodiment of the present invention.
Reference numerals: 1. a tuning fork head; 11. a connector; 12. a connecting wire; 21. a slip ring; 22. a protective shell; 23. crescent slices; 24. a bar; 251. a swinging sheet; 252. a rubber sheet; 253. a return spring; 261. a convex strip; 262. a groove; 263. a rubber layer; 27. a magnetic strip; 28. a protective cushion; 29. a protective sleeve; 20. and (4) anti-skid lines.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this embodiment:
an integrated wire-bonding DC tuning fork is shown in fig. 1 and fig. 2, and comprises a tuning fork head 1, wherein a connector 11 is arranged at a position of the tuning fork head 1 far away from an output end of the tuning fork head, a connecting wire 12 is connected at a position of one end of the connector 11 far away from the tuning fork head 1, the connecting wire 12 is connected with the connector 11 and the tuning fork head 1 by adopting a copper wire, a copper sheet and the like, and a protective sleeve 29 is sleeved and fixed on the connecting wire 12 at a position where the connector 11 is connected with the connecting wire 12.
Meanwhile, in this embodiment, a protection part capable of protecting the tuning fork head 1 is disposed on the connector 11, wherein the protection part includes a sliding ring 21, the sliding ring is sleeved on the line body of the connecting line 12, the radius of the opening of the sliding ring 21 is greater than the radius 1mm of the line body of the connecting line 12, the sliding ring 21 can slide on the connecting line 12, and two opposite side positions of the sliding ring 21 are symmetrically hinged with a protection shell 22, the outer side wall of the protection shell 22 is provided with a plurality of anti-slip threads 20, the number of the protection shells 22 is two, the protection shell 22 is internally provided with an inner cavity, the two protection shells 22 can seal the tuning fork head 1 after moving relatively close to each other, so as to protect the tuning fork head 1, and the inner cavities in the two protection shells 22 are matched with the size of the tuning fork head 1.
As shown in fig. 1 and 2, the protection cushions 28 matched with the tuning fork heads 1 are respectively arranged in the inner cavities of the two protection shells 22, and the output end bodies of the tuning fork heads 1 can be better attached and sealed through the protection cushions 28, so that the tuning fork heads 1 are effectively protected.
Moreover, a sealing part capable of further sealing the output end of the tuning fork head 1 is arranged inside the two protective shells 22, wherein the sealing part comprises crescent pieces 23, the number of the crescent pieces 23 is two, the crescent pieces 23 are symmetrically fixed on the inner walls of the two protective shells 22 close to the output end hole of the tuning fork head 1, the crescent pieces 23 are circular after the protective shells 22 are combined, meanwhile, a column 24 is arranged on one side surface of the crescent pieces 23 close to the output end hole of the tuning fork head 1, the column 24 and the crescent pieces 23 are both made of a PC material, the column 24 on the two crescent pieces 23 is matched with the size of the output end hole of the tuning fork head 1 after the protective shells 22 are combined, and the output end of the tuning fork head 1 can be inserted into the forming structure of the two column 24.
Moreover, as shown in fig. 2 and 3, a rounded corner is formed at one end of each of the two bars 24 close to the tuning fork head 1, so that the tuning fork head 1 and the two bars 24 can be inserted into each other.
Meanwhile, the two protection shells 22 are provided with elastic members at positions far away from the side wall of the output end of the tuning fork head 1, in this embodiment, the elastic members include swinging pieces 251, the two swinging pieces 251 are symmetrically hinged at positions on the inner wall of the protection shells 22, meanwhile, a rubber piece 252 is attached to one side surface, close to the tuning fork head 1, of the two swinging pieces 251, a return spring 253 is connected to the inner wall of the protection shells 22, one end, far away from the protection shells 22, of the return spring 253 is fixed to one side, not provided with the rubber piece 252, of the swinging pieces 251, when the tuning fork head 1 is not placed in the protection shell 22, the spring is in a state of pushing the swinging pieces away, and when the tuning fork head 1 is placed in the protection shell 22, the swinging pieces can be pressed towards the direction of the inner wall of the protection shell 22.
Meanwhile, as shown in fig. 2 and fig. 3, two side walls which are close to each other and are used for relative movement of the two protective shells 22 are provided with a sealing portion, in this embodiment, the sealing portion includes a protruding strip 261, the protruding strip 261 is arranged on one of the protective shells 22 and the side wall close to the tuning fork head 1, and at the same time, in match with the protruding strip 261, a groove 262 is arranged on the side wall close to the tuning fork head 1 of the other protective shell 22, the groove 262 is matched with the protruding strip 261, and a rubber layer 263 is arranged on two side walls which are attached to the protruding strip 261, in addition, magnetic strips 27 which are mutually attracted are attached to two opposite sides of the two protective shells 22, and the magnetic strips 27 are located at one end close to the crescent 23.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. An integrated wire bonding type DC tuning fork, comprising:
a tuning fork head (1);
the connector (11) is arranged on the tuning fork head (1), is far away from the output end and is connected with the tuning fork head (1);
the connecting line (12) is arranged at one end of the connector (11) far away from the tuning fork head (1);
and a protection element arranged on the connecting head (11) and used for protecting the tuning fork head (1),
wherein the guard comprises: a slip ring (21) that is looped over the connection wire (12); two protective shells (22) symmetrically hinged at the positions of two sides of the slip ring (21) opposite to each other; the sealing part is arranged on one side opposite to the two protective shells (22); and the sealing part is arranged in the protective shell (22) and is used for further sealing the output end of the tuning fork head (1).
2. The one-piece wire-bonding DC tuning fork of claim 1, wherein the sealing portion comprises: crescent sheets (23) symmetrically fixed on the inner walls of the two protective shells (22) close to the output end of the tuning fork head (1); a column bar (24) fixed on the crescent moon sheet (23) and close to the output end of the tuning fork head (1); and the elastic pieces are arranged on the side walls of the two protective shells (22) far away from the output end of the tuning fork head (1), and the combined sizes of the two column bars (24) on the crescent moon pieces (23) are matched with the size of the opening of the output end of the tuning fork head (1).
3. The one-piece wire-bonding DC tuning fork of claim 2, wherein the elastic member comprises: the swinging pieces (251) are symmetrically hinged on the inner walls of the two protective shells (22) respectively; a rubber sheet (252) attached to one side surface of the swinging sheet (251) close to the tuning fork head (1); and one end of the return spring (253) is connected to the inner wall of the protective shell (22), and the other end of the return spring is connected to the side, which is not provided with the rubber sheet (252), of the swinging sheet (251).
4. The one-piece wire-bonding DC tuning fork of claim 1, wherein the sealing portion comprises: the convex strips (261) are arranged on two sides of one of the protective shells (22) and close to the side wall of the tuning fork head (1); the grooves (262) are arranged on two sides of the other protective shell (22) close to the side wall of the tuning fork head (1) and matched with the convex strips (261); and the rubber layer (263) is attached to two side walls of the convex strip (261).
5. The integrated wire-bonding DC tuning fork of claim 1, wherein the two opposite sides of the two protective shells (22) are adhered with mutually attractive magnetic strips (27).
6. The integrated wire bonding DC tuning fork of claim 1, wherein the protective soft pads (28) matched with the tuning fork head (1) are arranged in the inner cavities of the two protective shells (22).
7. The integrated wire-bonding DC tuning fork of claim 1, wherein a protective sleeve (29) is provided at the connection position of the connector (11) and the connecting wire (12) and fixed on the connecting wire (12).
8. The integrated wire-bonding DC tuning fork of claim 1, wherein the outer side wall of the protective shell (22) is provided with a plurality of anti-slip stripes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770028.4U CN211629426U (en) | 2020-05-11 | 2020-05-11 | Integrative routing formula DC tuning fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770028.4U CN211629426U (en) | 2020-05-11 | 2020-05-11 | Integrative routing formula DC tuning fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211629426U true CN211629426U (en) | 2020-10-02 |
Family
ID=72623207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020770028.4U Active CN211629426U (en) | 2020-05-11 | 2020-05-11 | Integrative routing formula DC tuning fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211629426U (en) |
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2020
- 2020-05-11 CN CN202020770028.4U patent/CN211629426U/en active Active
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