CN210224414U - USB connector structure of high-speed transmission - Google Patents
USB connector structure of high-speed transmission Download PDFInfo
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- CN210224414U CN210224414U CN201921168597.5U CN201921168597U CN210224414U CN 210224414 U CN210224414 U CN 210224414U CN 201921168597 U CN201921168597 U CN 201921168597U CN 210224414 U CN210224414 U CN 210224414U
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- shell
- usb connector
- fixedly arranged
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Abstract
The utility model discloses a USB connector structure of high-speed transmission, in particular to the technical field of USB connectors, which comprises a shell, wherein a plug connector is fixedly arranged on one side of the shell, a data line is fixedly arranged on one side of the shell far away from the plug connector, a protective sleeve is arranged at the joint of the data line and the shell, and a protective mechanism is arranged on the outer side of the shell; protection mechanism includes protection head and two bar fixed blocks, the fixed card that is provided with in the bar fixed block outside, protection overhead portion and bottom are all fixed and are provided with the connecting rod, be provided with the spout on the connecting rod. The utility model discloses a be equipped with protection mechanism, make the utility model discloses can provide comparatively comprehensive protection for the bayonet joint when idle, both can avoid the bayonet joint to fall grey, can avoid the bayonet joint unexpected wearing and tearing to appear again, guaranteed the utility model discloses can be normally connected with equipment when later stage uses, make the utility model discloses an in-service use effect is better.
Description
Technical Field
The utility model relates to a USB connector technical field, more specifically say, the utility model relates to a USB connector structure of high-speed transmission.
Background
The USB connector is a universal serial bus, and can enable electronic products to be mutually communicated, so that the USB connector is widely applied to the fields of mobile, audio-visual, automotive electronics, multimedia, electric appliances and the like.
The utility model patent of patent application publication No. CN 2653739 discloses a male head of a USB connector, which comprises a plastic shell and a protective shell, wherein the rear end of the protective shell is sleeved in the plastic shell, and through holes for placing buttons are respectively arranged at the positions of two sides of the plastic shell, which are close to the protective shell; through holes are respectively arranged on two side surfaces of the protective shell, and grooves are arranged from the through holes to the side surfaces of the plastic shell; the two elastic sheets with the locking lugs at the front ends are arranged in the plastic shell, the rear ends of the two elastic sheets are fixedly connected with the plastic shell, and the locking lugs at the front ends penetrate out of the through holes of the protective shell; the buttons on two sides are arranged in the through holes on two sides of the plastic shell, the inner ends of the buttons are propped against the elastic sheets, and the buttons are pressed or loosened to control the convex blocks of the elastic sheets to pass in and out of the through holes on two sides of the protective shell.
But it is when the in-service use, still has more shortcoming, if this utility model is idle, the bayonet joint falls the ash easily, and the dust can be attached to inside the bayonet joint, and unexpected wearing and tearing also appear easily to the bayonet joint simultaneously for this utility model can't normally be connected with equipment when later stage uses.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a USB connector structure of high-speed transmission, through being equipped with protection mechanism, makes the utility model discloses can not only avoid the bayonet joint to fall grey for the bayonet joint provides comparatively comprehensive protection when idle, can avoid the bayonet joint to appear accidental wearing and tearing again, guaranteed the utility model discloses can be normally connected with equipment when later stage uses, make the utility model discloses an in-service use effect is better to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-speed transmission USB connector structure comprises a shell, wherein a plug connector is fixedly arranged on one side of the shell, a data line is fixedly arranged on one side of the shell, which is far away from the plug connector, a protective sleeve is arranged at the joint of the data line and the shell, and a protective mechanism is arranged on the outer side of the shell;
protection mechanism includes protection head and two bar fixed blocks, the fixed card that is provided with in the bar fixed block outside, protection overhead portion and the equal fixed connecting rod that is provided with in bottom, be provided with the spout on the connecting rod, spout one end is provided with the rotation groove, the inside slot that is provided with of protection head, the slot inner wall both sides all bond and have three rubber to compress tightly the strip, slot one side is provided with the guide way.
In a preferred embodiment, a power line is fixedly arranged at the bottom side inside the plug, and a DATA line is fixedly arranged at the top of the power line.
In a preferred embodiment, a DATA + line is fixedly disposed on top of the DATA-line, and a ground line is fixedly disposed on top of the DATA + line.
In a preferred embodiment, two fixing blocks are fixedly arranged on the outer wall of the top side and the outer wall of the bottom side of the shell respectively.
In a preferred embodiment, a rubber gasket is bonded to a side wall of the housing close to the plug, and the protective head is arranged outside the housing.
In a preferred embodiment, the thickness of the strip-shaped fixing block is matched with the width of the sliding groove, and the size of the plug connector is matched with that of the slot.
In a preferred embodiment, the diameter of the card is larger than the inner diameter of the rotating groove, and the length of the strip-shaped fixing block is matched with the inner diameter of the rotating groove.
In a preferred embodiment, a rubber cushion layer is adhered to the inner wall of one side of the slot away from the guide groove.
The utility model discloses a technological effect and advantage:
1. through being equipped with the protection mechanism, the utility model can provide more comprehensive protection for the plug connector when idle, not only can avoid the plug connector from falling ash, but also can avoid the plug connector from being accidentally worn, thereby ensuring that the utility model can be normally connected with equipment when used at the later stage, and ensuring that the practical use effect of the utility model is better;
2. through being equipped with the rubber bed course, can avoid the bayonet joint because of damaging with the collision of slot inner wall, make the utility model discloses an in-service use effect is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure of the part a in fig. 1 of the present invention.
Fig. 3 is a schematic side view of the protection head of the present invention.
Fig. 4 is a schematic view of the overlooking structure of the connecting rod of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the strip-shaped fixing block of the present invention.
The reference signs are: the device comprises a shell 1, a plug 2, a DATA wire 3, a protective sleeve 4, a protective mechanism 5, a strip-shaped fixed block 6, a card 7, a protective head 8, a connecting rod 9, a sliding groove 10, a rotating groove 11, a slot 12, a rubber pressing strip 13, a guide groove 14, a power wire 15, a DATA-wire 16, a DATA + wire 17, a ground wire 18, a rubber gasket 19 and a rubber cushion layer 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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 work belong to the protection scope of the present invention.
The structure of the USB connector for high-speed transmission shown in fig. 1-5 includes a housing 1, a plug 2 is fixedly disposed on one side of the housing 1, a data line 3 is fixedly disposed on one side of the housing 1 away from the plug 2, a protective cover 4 is disposed at a connection position of the data line 3 and the housing 1, and a protective mechanism 5 is disposed on an outer side of the housing 1;
the protection mechanism 5 comprises a protection head 8 and two strip-shaped fixed blocks 6, wherein the outer sides of the strip-shaped fixed blocks 6 are fixedly provided with a clamping piece 7, the top and the bottom of the protection head 8 are both fixedly provided with a connecting rod 9, the connecting rod 9 is provided with a sliding groove 10, one end of the sliding groove 10 is provided with a rotating groove 11, a slot 12 is arranged inside the protection head 8, two sides of the inner wall of the slot 12 are both bonded with three rubber pressing strips 13, and one side of the slot 12 is provided with a guide groove 14;
a power line 15 is fixedly arranged at the bottom side in the plug 2, and a DATA-line 16 is fixedly arranged at the top of the power line 15;
a DATA + line 17 is fixedly arranged at the top of the DATA-line 16, and a ground line 18 is fixedly arranged at the top of the DATA + line 17;
the two strip-shaped fixing blocks 6 are respectively fixedly arranged on the outer wall of the top side and the outer wall of the bottom side of the shell 1;
a rubber gasket 19 is bonded on one side wall of the shell 1 close to the plug connector 2, and the protective head 8 is arranged outside the shell 1;
the thickness of the strip-shaped fixed block 6 is matched with the width of the sliding groove 10, and the size of the plug connector 2 is matched with that of the slot 12;
the diameter of the clamping piece 7 is larger than the inner diameter of the rotating groove 11, and the length of the strip-shaped fixing block 6 is matched with the inner diameter of the rotating groove 11.
The implementation mode is specifically as follows: when the utility model is used, if the utility model is idle, the connecting rod 9 can be rotated to rotate on the strip-shaped fixed block 6, because the strip-shaped fixed block 6 is provided with the card 7, and the diameter of the card 7 is larger than the inner diameter of the rotating groove 11, the connecting rod 9 can not be separated from the strip-shaped fixed block 6, the connecting rod 9 can drive the protective head 8 to rotate, when the protective head 8 rotates to one side of the inserting head 2 and is horizontal, the protective head 8 is pushed to the inserting head 2, at the moment, the strip-shaped fixed block 6 can be inserted into the sliding groove 10, the inserting head 2 can be inserted into the inserting groove 12, because the guiding groove 14 is arranged at one side of the inserting groove 12, the inserting head 2 can be inserted into the inserting groove 12 in an aligning way, the inserting head 2 can extrude the rubber strip 13 to deform, and the rubber strip 13 deforms to generate the elastic force of recovering the original state, thereby the inserting head, and then make behind in bayonet joint 2 inserts slot 12, the protection head 8 is difficult to deviate from bayonet joint 2, and rubber layering 13 can also avoid bayonet joint 2 to rub with slot 12 inner wall at the in-process that inserts slot 12, avoids bayonet joint 2 wearing and tearing, and this just makes the utility model discloses can provide comparatively comprehensive protection for bayonet joint 2 when idle, both can avoid bayonet joint 2 to fall grey, can avoid bayonet joint 2 to appear unexpected wearing and tearing again, guaranteed the utility model discloses can be connected with equipment is normal when later stage uses, make the utility model discloses an in-service use effect is better.
As shown in fig. 1, the USB connector structure for high-speed transmission further includes a rubber pad layer 20, and the rubber pad layer 20 is adhered to an inner wall of the slot 12 on a side away from the guide groove 14.
The implementation mode is specifically as follows: when the bayonet joint 2 inserts in the slot 12, through being equipped with rubber cushion 20, can avoid bayonet joint 2 to collide with slot 12 inner wall in the insertion process, avoid bayonet joint 2 to damage because of colliding with slot 12 inner wall, make the utility model discloses an in-service use effect is better.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when the utility model is used, the protection mechanism 5 is arranged, so that the utility model can provide more comprehensive protection for the plug 2 when in idle, not only can prevent the plug 2 from falling ash, but also can prevent the plug 2 from being accidentally worn, and ensure that the utility model can be normally connected with equipment when in later use, thus the practical use effect of the utility model is better;
referring to the attached figure 1 of the specification, when the utility model is used, the rubber cushion layer 20 is arranged, so that the plug 2 can be prevented from being damaged due to collision with the inner wall of the slot 12, and the practical use effect of the utility model is better.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A USB connector structure for high-speed transmission, comprising a housing (1), characterized in that: a plug-in connector (2) is fixedly arranged on one side of the shell (1), a data line (3) is fixedly arranged on one side, away from the plug-in connector (2), of the shell (1), a protective sleeve (4) is arranged at the joint of the data line (3) and the shell (1), and a protective mechanism (5) is arranged on the outer side of the shell (1);
protection machanism (5) are including protection head (8) and two bar fixed block (6), bar fixed block (6) outside is fixed and is provided with card (7), protection head (8) top and bottom are all fixed and are provided with connecting rod (9), be provided with spout (10) on connecting rod (9), spout (10) one end is provided with and rotates groove (11), protection head (8) inside is provided with slot (12), slot (12) inner wall both sides all bond and have three rubber to compress tightly strip (13), slot (12) one side is provided with guide way (14).
2. A high speed USB connector structure according to claim 1, wherein: a power line (15) is fixedly arranged at the bottom side in the plug connector (2), and a DATA-line (16) is fixedly arranged at the top of the power line (15).
3. A high-speed transmission USB connector structure according to claim 2, wherein: and a DATA + line (17) is fixedly arranged at the top of the DATA-line (16), and a ground line (18) is fixedly arranged at the top of the DATA + line (17).
4. A high speed USB connector structure according to claim 1, wherein: the two strip-shaped fixing blocks (6) are respectively and fixedly arranged on the outer wall of the top side and the outer wall of the bottom side of the shell (1).
5. A high speed USB connector structure according to claim 1, wherein: a rubber gasket (19) is bonded on one side wall of the shell (1) close to the plug connector (2), and the protective head (8) is arranged on the outer side of the shell (1).
6. A high speed USB connector structure according to claim 1, wherein: the thickness of the strip-shaped fixing block (6) is matched with the width of the sliding groove (10), and the size of the plug connector (2) is matched with that of the slot (12).
7. A high speed USB connector structure according to claim 1, wherein: the diameter of the card (7) is larger than the inner diameter of the rotating groove (11), and the length of the strip-shaped fixing block (6) is matched with the inner diameter of the rotating groove (11).
8. A high speed USB connector structure according to claim 1, wherein: and a rubber cushion layer (20) is adhered to the inner wall of one side of the slot (12) far away from the guide groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168597.5U CN210224414U (en) | 2019-07-24 | 2019-07-24 | USB connector structure of high-speed transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168597.5U CN210224414U (en) | 2019-07-24 | 2019-07-24 | USB connector structure of high-speed transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224414U true CN210224414U (en) | 2020-03-31 |
Family
ID=69917902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921168597.5U Expired - Fee Related CN210224414U (en) | 2019-07-24 | 2019-07-24 | USB connector structure of high-speed transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224414U (en) |
-
2019
- 2019-07-24 CN CN201921168597.5U patent/CN210224414U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: No.117-610, Yunhan Avenue, Beibei District, Chongqing Patentee after: Yaoxin micro semiconductor (Chongqing) Co.,Ltd. Address before: 200131 3rd floor, no.665 Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: Shanghai Yaoxin micro Semiconductor Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20200724 |