CN211295535U - Waterproof structure of USB connector - Google Patents
Waterproof structure of USB connector Download PDFInfo
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- CN211295535U CN211295535U CN202020195143.3U CN202020195143U CN211295535U CN 211295535 U CN211295535 U CN 211295535U CN 202020195143 U CN202020195143 U CN 202020195143U CN 211295535 U CN211295535 U CN 211295535U
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Abstract
The utility model discloses a USB connector waterproof construction, including adapter and waterproof frame, the right side of adapter is provided with waterproof frame, the top electric connection of adapter has the USB connector, and bonds between adapter and the USB connector and have first sealed frame, the sealed frame of second is installed to the rear side of first sealed frame, and the back wall of the sealed frame of second bonds and has the fixed strip, the fixed slot has been seted up at the antetheca edge of first sealed frame, waterproof frame cover is established and is installed the top outer wall at the USB connector, and the inner wall welding of waterproof frame has a spring base, the terminal welding of spring base has expanding spring, and expanding spring's terminal welding has the grip block, the top middle part of waterproof frame bonds and has a string of putting the mechanism. The utility model discloses, USB connector possesses waterproof construction, is difficult for receiving the interference of external dust and moisture for this USB connector's service life is splendid.
Description
Technical Field
The utility model relates to a USB connector correlation technique field specifically is a USB connector waterproof construction.
Background
The USB is named as universal serial bus, can be used for communicating electronic products, is applied to various types of mobile, audio-visual, automotive electronics, multimedia, electrical appliances and the like, is widely adopted in various external devices, and therefore, the USB connector is extremely wide in modern application.
However, the currently used USB connector does not have a waterproof structure, and is easily interfered by external dust and moisture, so that the service life of the USB connector is not good.
Therefore, a waterproof structure of the USB connector is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a USB connector waterproof construction, the USB connector that uses at present possesses waterproof construction, is difficult for receiving the interference of external dust and moisture for this USB connector's service life is splendid, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof structure of a USB connector comprises an adapter and a waterproof frame, wherein the waterproof frame is arranged on the right side of the adapter;
the top end of the adapter is electrically connected with a USB connector, a first sealing frame is bonded between the adapter and the USB connector, a second sealing frame is mounted on the rear side of the first sealing frame, a fixing strip is bonded on the rear wall of the second sealing frame, and a fixing groove is formed in the edge of the front wall of the first sealing frame;
waterproof frame cover is established and is installed at the top outer wall of USB connector, and the inner wall welding of waterproof frame has the spring base, the end welding of spring base has expanding spring, and expanding spring's end welding has the grip block, the top middle part of waterproof frame bonds and has hangs the mechanism of putting.
Sealed frame and sponge layer's setting, junction between adapter and the USB connector has sealed effect, avoid external dust and moisture to get into the inside of USB connector, the effect of protection has to the inside electrical component of USB connector, and adopt the mode of split between the sealed frame, the person of facilitating the use of doing is to this sealing mechanism's installation, and waterproof frame has dustproof and waterproof effect to the top port of USB connector, the cooperation is hung simultaneously and is put the mechanism and also the person of facilitating the use is to the storage of this waterproof frame and hang and put, avoid this waterproof frame to take place the circumstances of losing because of the volume is less.
Preferably, the second sealing frame is connected with the first sealing frame clamping groove through the fixing strip, and the upper part of the surface of the first sealing frame and the surface of the fixing strip are both in open-hole design.
Under the effect of mutually supporting between fixed strip, fixed slot and mounting hole and screw, the person of facilitating the use of also will seal firm in connection between the frame, adopts the mode of split between the sealed frame, the person of facilitating the use of also is to this sealing mechanism's installation.
Preferably, the inner walls of the second sealing frame and the first sealing frame are both bonded with sponge layers, the inner walls of the sponge layers are tightly attached to the upper portions of the outer walls of the USB connectors, and the second sealing frame and the first sealing frame are both arranged in a concave-shaped structure.
The sponge layer can increase the sealing performance of the joint between the sealing frame and the adapter and the USB connector, and avoid mutual contact between the sealing frame and the outer wall of the USB connector, so that the outer wall of the USB connector is protected.
Preferably, the spring base, the telescopic springs and the clamping plate are symmetrically arranged in two groups about a central axis of the waterproof frame, and the telescopic springs and the clamping plate form a telescopic structure.
Elastic deformation can take place for expanding spring receiving extruded in-process, and then convenient to use person to the regulation and control of interval between grip block and the waterproof frame, and it is firm to do the clamp between the top of waterproof frame and USB connector, and waterproof frame has dustproof waterproof effect to the top port of USB connector.
Preferably, the tail end of the clamping plate is bonded with a sealing strip, and the inner wall of the sealing strip is attached to the outer wall of the waterproof frame.
The sealing strip can increase the frictional force between grip block and the USB connector outer wall, the steadiness ability after can multiplicable waterproof frame and the waterproof frame is connected, also has the effect of protection to the outer wall of USB connector.
Preferably, the hanging mechanism comprises a connecting strip, a rotating rod and a hanging rod, the connecting strip is communicated with the rotating rod in the inner part, and the hanging rod is bonded on the outer wall of the middle part of the rotating rod.
The hanging rod is rotated forwards and backwards, the hanging rod swings clockwise or anticlockwise through the rotating rod at the moment, and the waterproof frame can be stored and hung conveniently by a user
Preferably, the rotating rod and the hanging rod form a T-shaped structure, and the surface of the hanging rod is in an open hole type design.
The waterproof frame can be hung by a user conveniently through the slotted hole, the user can take the USB connector conveniently at any time, and the waterproof frame is prevented from being lost due to small size.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up fixed strip and fixed slot, under the effect of mutually supporting between fixed strip, fixed slot and mounting hole and screw, the person of facilitating the use of doing will seal between the frame firm in connection, adopt the mode of split between the sealed frame, the person of facilitating the use of doing is to this sealing mechanism's installation to the sponge layer can increase the sealing performance of junction between sealed frame and adapter and the USB connector, and avoid sealed.
2. The utility model discloses, through setting up expanding spring and grip block, elastic deformation can take place for expanding spring receiving the extruded in-process, and then the person of facilitating the use is to the regulation and control of interval between grip block and the waterproof frame, it is firm to do the clamp between the top of waterproof frame and USB connector, waterproof frame has dustproof and waterproof effect to the top port of USB connector, and the sealing strip can increase the frictional force between grip block and the USB connector outer wall, the steadiness ability after being connected between multiplicable waterproof frame and the waterproof frame, the outer wall to the USB connector also has the effect of protection.
3. The utility model discloses, put the mechanism through setting up to hang, with peg forward and backward rotation, the peg passes through bull stick clockwise or anticlockwise swing this moment, and the person of convenient to use who does is put with hanging the storage of this waterproof frame, avoids this waterproof frame to take place the condition of losing because of the volume is less.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the waterproof frame of the present invention;
FIG. 3 is a schematic view of the split structure between the sealing frames of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. an adapter; 2. a USB connector; 3. a first seal frame; 4. a second seal frame; 5. a fixing strip; 6. fixing grooves; 7. a sponge layer; 8. a waterproof frame; 9. a spring base; 10. a tension spring; 11. a clamping plate; 12. a sealing strip; 13. a hanging mechanism; 1301. a connecting strip; 1302. a rotating rod; 1303. a hanging rod.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a waterproof structure of a USB connector is shown in figures 1 and 2 and comprises an adapter 1 and a waterproof frame 8, wherein the waterproof frame 8 is arranged on the right side of the adapter 1;
as shown in fig. 1 and 3, the top end of the adapter 1 is electrically connected with the USB connector 2, a first sealing frame 3 is bonded between the adapter 1 and the USB connector 2, a second sealing frame 4 is mounted on the rear side of the first sealing frame 3, a fixing strip 5 is bonded on the rear wall of the second sealing frame 4, and a fixing groove 6 is formed in the edge of the front wall of the first sealing frame 3;
as shown in fig. 2 and 4, the waterproof frame 8 is sleeved on the outer wall of the top end of the USB connector 2, the spring base 9 is welded on the inner wall of the waterproof frame 8, the telescopic spring 10 is welded at the tail end of the spring base 9, the clamping plate 11 is welded at the tail end of the telescopic spring 10, and the hanging mechanism 13 is bonded at the middle part of the top end of the waterproof frame 8.
Through adopting above-mentioned scheme, sealed frame and sponge layer 7's setting, junction between adapter 1 and the USB connector 2 has sealed effect, avoid external dust and moisture to get into the inside of USB connector 2, the effect of protection has to the inside electrical component of USB connector 2, and adopt the mode of split between the sealed frame, the person of facilitating the use of doing is to this sealing mechanism's installation, and waterproof frame 8 has dustproof and waterproof effect to the top port of US B connector 2, the mechanism 13 is hung in the cooperation simultaneously and convenient to use person is also to this waterproof frame 8's storage and hang and put, avoid this waterproof frame 8 to lose the condition because of the less emergence of volume.
Specifically, as shown in fig. 2, the second sealing frame 4 is connected to the first sealing frame 3 through the fixing strip 5, and the upper portion of the surface of the first sealing frame 3 and the surface of the fixing strip 5 are both in an open-cell design.
Through adopting above-mentioned scheme, under the effect of mutually supporting between fixed strip 5, fixed slot 6 and mounting hole and screw, the person of facilitating the use of doing will seal firm in connection between the frame, when using the device, adopts the mode of split between the sealed frame, the person of facilitating the use of doing is to this sealing mechanism's installation.
Specifically, as shown in fig. 2, the inner walls of the second sealing frame 4 and the first sealing frame 3 are both bonded with a sponge layer 7, the inner wall of the sponge layer 7 is tightly attached to the upper portion of the outer wall of the USB connector 2, and the second sealing frame 4 and the first sealing frame 3 are both arranged in a concave structure.
Through adopting above-mentioned scheme, the sealing performance of junction between sponge layer 7 can increase sealed frame and adapter 1 and USB connector 2 to avoid contacting each other between sealed frame and the outer wall of USB connector 2, when using the device, have the effect of protection to the outer wall of USB connector 2.
Specifically, as shown in fig. 3, two sets of the spring base 9, the expansion springs 10, and the holding plate 11 are symmetrically arranged about the central axis of the waterproof frame 8, and the expansion springs 10 and the holding plate 11 constitute an expansion structure.
Through adopting above-mentioned scheme, elastic deformation can take place for expanding spring 10 receiving extruded in-process, and then convenient to use person to the regulation and control of interval between grip block 11 and waterproof frame 8, and it is firm to do the clamp between the top of waterproof frame 8 and USB connector 2, and when using the device, waterproof frame 8 has dustproof waterproof effect to the top port of USB connector 2.
Specifically, as shown in fig. 3, a sealing strip 12 is bonded to the end of the clamping plate 11, and the inner wall of the sealing strip 12 and the outer wall of the waterproof frame 8 are attached to each other.
By adopting the above scheme, sealing strip 12 can increase the frictional force between grip block 11 and the USB connector 2 outer wall, can increase the steadiness ability after being connected between waterproof frame 8 and the waterproof frame 8, when using the device, also has the effect of protection to the outer wall of USB connector 2.
Specifically, as shown in fig. 4, the hanging mechanism 13 includes a connecting bar 1301, a rotating rod 1302 and a hanging rod 1303, the rotating rod 1302 is communicated with the inside of the connecting bar 1301, and the hanging rod 1303 is adhered to the outer wall of the middle portion of the rotating rod 1302.
By adopting the above scheme, the hanging rod 1303 is rotated back and forth, and at the moment, the hanging rod 1303 swings clockwise or counterclockwise through the rotating rod 1302, so that the device is convenient for a user to store and hang the waterproof frame 8.
Specifically, as shown in fig. 4, the rotating rod 1302 and the hanging rod 1303 form a "T" structure, and the surface of the hanging rod 1303 is an open-cell design.
By adopting the above technical scheme, accessible slotted hole person of facilitating the use hangs this waterproof frame 8 and puts, and the person of facilitating the use of doing is to taking at any time of this USB connector 2, when using the device, avoids this waterproof frame 8 because of the less emergence loss condition of volume.
The working principle is as follows: firstly, the fixing strip 5 on the front wall of the second sealing frame 4 is embedded into the fixing groove 6 arranged on the edge of the rear wall of the first sealing frame 3, at the moment, the mounting hole arranged on the surface of the fixing strip 5 is superposed with the mounting hole arranged above the surface of the first sealing frame 3, then, the screw is embedded into the mounting hole and is screwed up in a rotating way, the first sealing frame 3 and the second sealing frame 4 can also be firmly connected, meanwhile, the sponge layers 7 on the inner walls of the first sealing frame 3 and the second sealing frame 4 are mutually attached with the outer wall at the tail end of the USB connector 2, the joint between the adapter 1 and the USB connector 2 has a sealing function, then, the waterproof frame 8 is sleeved on the outer wall at the top end of the USB connector 2, at the moment, the sealing strip 12 on the inner wall of the waterproof frame 8 is mutually attached with the outer wall at the top end of the USB connector 2, and the waterproof frame 8 and the USB connector 2 can be firmly connected by matching, the top end port of the USB connector 2 has the dustproof and waterproof effect, the hanging rod 1303 is rotated back and forth, at the moment, the hanging rod 1303 swings clockwise or anticlockwise through the rotating rod 1302, and the waterproof frame 8 can be stored and hung conveniently by a user, so that the use process of the waterproof structure of the USB connector is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a USB connector waterproof construction which characterized in that: the waterproof device comprises an adapter (1) and a waterproof frame (8), wherein the waterproof frame (8) is arranged on the right side of the adapter (1);
the top end of the adapter (1) is electrically connected with a USB connector (2), a first sealing frame (3) is bonded between the adapter (1) and the USB connector (2), a second sealing frame (4) is mounted on the rear side of the first sealing frame (3), a fixing strip (5) is bonded on the rear wall of the second sealing frame (4), and a fixing groove (6) is formed in the edge of the front wall of the first sealing frame (3);
waterproof frame (8) cover is established and is installed the top outer wall at USB connector (2), and the inner wall welding of waterproof frame (8) has spring base (9), the terminal welding of spring base (9) has expanding spring (10), and the terminal welding of expanding spring (10) has grip block (11), the top middle part of waterproof frame (8) bonds and has to hang and put mechanism (13).
2. The waterproof structure of the USB connector according to claim 1, wherein: the second sealing frame (4) is connected with the clamping groove of the first sealing frame (3) through the fixing strip (5), and the upper part of the surface of the first sealing frame (3) and the surface of the fixing strip (5) are both in open-hole design.
3. The waterproof structure of the USB connector according to claim 1, wherein: the inner walls of the second sealing frame (4) and the first sealing frame (3) are all bonded with sponge layers (7), the inner walls of the sponge layers (7) are tightly attached to the upper portion of the outer wall of the USB connector (2), and the second sealing frame (4) and the first sealing frame (3) are both arranged in a concave-shaped structure.
4. The waterproof structure of the USB connector according to claim 1, wherein: two groups of spring bases (9), telescopic springs (10) and clamping plates (11) are symmetrically arranged about the central axis of the waterproof frame (8), and the telescopic springs (10) and the clamping plates (11) form a telescopic structure.
5. The waterproof structure of the USB connector according to claim 1, wherein: the tail end of the clamping plate (11) is bonded with a sealing strip (12), and the inner wall of the sealing strip (12) is attached to the outer wall of the waterproof frame (8).
6. The waterproof structure of the USB connector according to claim 1, wherein: the hanging mechanism (13) comprises a connecting strip (1301), a rotating rod (1302) and a hanging rod (1303), the rotating rod (1302) is communicated with the inside of the connecting strip (1301), and the hanging rod (1303) is adhered to the outer wall of the middle of the rotating rod (1302).
7. The waterproof structure of the USB connector according to claim 6, wherein: the rotating rod (1302) and the hanging rod (1303) form a T-shaped structure, and the surface of the hanging rod (1303) is in open-hole design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195143.3U CN211295535U (en) | 2020-02-22 | 2020-02-22 | Waterproof structure of USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195143.3U CN211295535U (en) | 2020-02-22 | 2020-02-22 | Waterproof structure of USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211295535U true CN211295535U (en) | 2020-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020195143.3U Active CN211295535U (en) | 2020-02-22 | 2020-02-22 | Waterproof structure of USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211295535U (en) |
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2020
- 2020-02-22 CN CN202020195143.3U patent/CN211295535U/en active Active
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