CN208111800U - A kind of USB conversion head fixed clamping device - Google Patents
A kind of USB conversion head fixed clamping device Download PDFInfo
- Publication number
- CN208111800U CN208111800U CN201820711560.1U CN201820711560U CN208111800U CN 208111800 U CN208111800 U CN 208111800U CN 201820711560 U CN201820711560 U CN 201820711560U CN 208111800 U CN208111800 U CN 208111800U
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- conversion head
- block
- fixedly connected
- parent
- public affairs
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Abstract
The utility model provides a kind of USB conversion head fixed clamping device, is related to electronic technology field.The USB conversion head fixed clamping device, including conversion head public affairs body and conversion head parent, the inside of the conversion head parent opens up fluted and cylinder groove, the bottom of the conversion head public affairs body extends to the inside of cylinder groove, the inner wall of the conversion head parent is fixedly connected with the first fixed block, first fixed block is fixedly connected with slide bar far from the side of conversion head parent, and the surface of the slide bar slidably connects sleeve.The USB conversion head fixed clamping device pushes bolt block come the top of fixed conversion head public affairs body by spring, prevent conversion head public affairs body from moving up and down, threaded rod rotation is driven by rotation threads turn block, so that the side-to-side movement on slide bar of threaded block, briquetting, the left and right of conversion head public affairs body is clamped to reach, it prevents conversion head public affairs body mobile by external force in cylinder groove, leads to poor contact, contact message interrupts etc..
Description
Technical field
The utility model relates to electronic technology field, specially a kind of USB conversion head fixed clamping device.
Background technique
USB data line, act on to connect mobile device and computer, come reach data transmitting or it is communication objective.It is logical
Custom point is said, exactly connects computer and mobile device is used to transmit the access tool of the files such as video, the tinkle of bells, picture.It can also be used for
The charging of mobile phone and with external connection.Now, with the development that electronics industry is maked rapid progress, USB functional form magnetic line is
Become part indispensable in our lives.The major function of existing USB functional form magnetic line is only data, electric power
Transmission, the connection and use of realization and equipment interface, can not achieve and protect to USB functional form magnetic line, equipment and interface,
USB turns serial ports and realizes USB interface of computer to the conversion between universal serial port.It is provided quickly for the computer of not serial ports
Channel, moreover, turning serial equipment equal to the USB device that traditional serial equipment is become to plug and play using USB.As answering
With widest USB interface, one of the essential communication interface of every computer, its maximum feature is to support hot plugging, i.e.,
Plug-and-play.Transmission speed is fast.For most of engineers, exploitation USB2.0 interface product major obstacle is：It faces
The USB2.0 agreement of complexity oneself writes the driver of USB device, is familiar with the programming of single-chip microcontroller.
If number of patent application 201710426615.4 discloses a kind of USB functional form magnetic line, magnetic wire terminal it is more
Function replaces Micro, USB, Lightning thunder and lightning connector and TypeC etc., and pin and box sub is connected by magnetic automatic absorbing, do not had
Effective fixed device, it is bad that magnet adsorption process may cause junction contacts, is easy arbitrarily mobile and falls off.
Summary of the invention
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of USB conversion head fixed clamping device, has fixation
The advantages that stepping up adapter solves the problems, such as that adapter is easy to fall off.
（Two）Technical solution
To realize that above-mentioned fixation steps up the purpose of adapter, the utility model is provided the following technical solutions：A kind of USB conversion
Head fixed clamping device, including conversion head public affairs body and conversion head parent, the inside of the conversion head parent open up fluted and circle
Column slot, the bottom of the conversion head public affairs body extend to the inside of cylinder groove, and the inner wall of the conversion head parent is fixedly connected with
One fixed block, first fixed block are fixedly connected with slide bar, the surface sliding of the slide bar far from the side of conversion head parent
It is connected with sleeve, the sleeve is fixedly connected with briquetting far from the side of the first fixed block, and the bottom of the sleeve is fixedly connected
There is fixed link, the fixed link is fixedly connected with threaded block far from one end of sleeve, and the internal whorl of the threaded block is connected with
Threaded rod, the positive middle part of threaded rod are fixedly connected with threads turn block, and the back side of the conversion head parent, which offers, to be turned
Dynamic hole, the both ends that the back side of the threads turn block extends to the outside threaded rod of rotation hole are rotatably connected to the first limit
Position block, the side of the separate threaded rod of first limited block is fixedly connected with the inner wall of conversion head parent.
Preferably, the two sides of the conversion head parent open up hole, and hole cylinder groove is connected to, and the inside of hole
Connecting rod and bolt block are slidably connected, the side of the separate cylinder groove of the bolt block is fixedly connected with spring and connecting rod,
Side of the spring far from bolt block is fixedly connected with the inside of conversion head parent, and the one of the separate bolt block of the connecting rod
Side runs through the inside of conversion head parent and is fixedly connected with pulling buckle block.
Preferably, the inside of the briquetting offers rectangular channel, and the one end of the slide bar far from the first fixed block is through pressure
The inside of block is simultaneously fixedly connected with the second limited block, is slidably connected on the inside of the outside of second limited block and rectangular channel, institute
It states briquetting and is welded with mounting blocks close to the side of cylinder groove.
Preferably, the bottom that the conversion head parent is located inside cylinder groove is fixedly connected with flat thin magnet, the flat thin magnet
Top and conversion head public affairs body bottom connect.
Preferably, the bottom of the conversion head parent is fixedly connected with power supply line, the bottom of the conversion head parent and power supply
The surface of line passes through seccotine and is fixedly connected with arc rubber block.
Preferably, the briquetting is fixedly connected with gasket far from the side of sleeve, side of the gasket far from briquetting with
The outer surface of conversion head public affairs body connects.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of USB conversion head fixed clamping device, has following beneficial
Effect：
1, the USB conversion head fixed clamping device, by being adsorbed by flat thin magnet by conversion head public affairs body insertion cylinder groove,
It pushes bolt block come the top of fixed conversion head public affairs body by spring, prevents conversion head public affairs body from moving up and down, turned by rotation screw thread
Motion block drives threaded rod rotation, so that the side-to-side movement on slide bar of threaded block, fixed link and briquetting, to reach to conversion head public affairs
The left and right of body is clamped, and is prevented conversion head public affairs body mobile by external force in cylinder groove, is led to poor contact, contacts message interrupts
Deng.
2, USB conversion head fixed clamping device, by arc rubber block fixed power source line and conversion head parent, so that arc
Shape rubber block, power supply line and conversion head parent are integrally formed, not easy to wear between protection power source line and conversion head parent to fracture, and are prolonged
Service life is grown.
Detailed description of the invention
Fig. 1 is the utility model section structural schematic diagram；
Fig. 2 is the enlarged structure schematic diagram of A in the utility model Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of B in the utility model Fig. 1；
Fig. 4 is the schematic diagram of the section structure of the utility model Fig. 3.
In figure：1 conversion head public affairs body, 2 conversion head parents, 3 pulling buckle blocks, 4 connecting rods, 5 springs, 6 bolt blocks, 7 briquettings, 8 sets
Cylinder, 9 flat thin magnets, 10 slide bars, 11 fixed links, 12 gaskets, 13 first fixed blocks, 14 threaded blocks, 15 threaded rods, 16 first limits
Block, 17 threads turn blocks, 18 rotation holes, 19 seccotines, 20 arc rubber blocks, 21 power supply lines, 22 rectangular channels, 23 second limits
Block, 24 mounting blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of USB conversion head fixed clamping device, including conversion head public affairs body 1 and conversion head parent 2 are please referred to, is turned
The inside for changing a parent 2 opens up fluted and cylinder groove, and the bottom of conversion head public affairs body 1 extends to the inside of cylinder groove, conversion head
The inner wall of parent 2 is fixedly connected with the first fixed block 13, and the first fixed block 13 is fixedly connected with far from the side of conversion head parent 2
Slide bar 10, the surface of slide bar 10 slidably connect sleeve 8, and sleeve 8 is fixedly connected with briquetting far from the side of the first fixed block 13
7, slide bar 10 is used for fixes sleeve 8, prevents the deviations such as sleeve 8 and fixed link 11 mobile, the inside of briquetting 7 offers rectangular channel
22, slide bar 10 runs through the inside of briquetting 7 far from one end of the first fixed block 13 and is fixedly connected with the second limited block 23, the second limit
The outside and the inside of rectangular channel 22 of position block 23 are slidably connected, and briquetting 7 is welded with mounting blocks 24 close to the side of cylinder groove, and second
Limited block 23 is limited in the left side and right side of rectangular channel 22 when operation will after the right side of slide bar 10 passes through rectangular channel 22
Mounting blocks 24 and briquetting 7 weld, so that mounting blocks 24 and briquetting 7 form one, briquetting 7 is fixedly connected far from the side of sleeve 8
There is gasket 12, the outer surface contact connectio of side of the gasket 12 far from briquetting 7 and conversion head public affairs body 1, the bottom of sleeve 8 is fixed to be connected
It is connected to fixed link 11, fixed link 11 is fixedly connected with threaded block 14, the internal whorl connection of threaded block 14 far from one end of sleeve 8
There is threaded rod 15, the positive middle part of threaded rod 15 is fixedly connected with threads turn block 17, and the back side of conversion head parent 2, which offers, to be turned
Threads turn block 17 is slided by finger to rotate spiral shell in dynamic hole 18, the outside that the back side of threads turn block 17 extends to rotation hole 18
Rasp bar 15, the both ends of threaded rod 15 are rotatably connected to the first limited block 16, and the one of the separate threaded rod 15 of the first limited block 16
Side is fixedly connected with the inner wall of conversion head parent 2, and the first limited block 16 is fixed on threaded rod 15 in slot, and threaded rod 15 rotates
Shi Buhui is moved left and right, and the two sides of conversion head parent 2 open up hole, and hole cylinder groove is connected to, and the inside of hole is sliding
Dynamic to be connected with connecting rod 4 and bolt block 6, the side of the separate cylinder groove of bolt block 6 is fixedly connected with spring 5 and connecting rod 4, bullet
Side of the spring 5 far from bolt block 6 and conversion head parent 2 and inside be fixedly connected, the side of the separate bolt block 6 of connecting rod 4
It is fixedly connected with pulling buckle block 3 through the inside of conversion head parent 2, squeezes bolt block 6 simultaneously when conversion head public affairs body 1 is inserted into cylinder groove
Pulling buckle block 3 is taken out of by connecting rod 4, when replacing conversion head public affairs body 1, to extract pulling buckle block 3, conversion head parent 2 is located at cylinder
Bottom inside slot is fixedly connected with flat thin magnet 9, and the top of flat thin magnet 9 and the bottom of conversion head public affairs body 1 connect, conversion head
The bottom of public body 1 is fixedly connected with magnetic piece, and attracting with the flat thin magnet 9 in conversion head parent 2, the bottom of conversion head parent 2
It is fixedly connected with power supply line 21, the bottom of conversion head parent 2 and the surface of power supply line 21 pass through seccotine 19 and be fixedly connected with arc
Shape rubber block 20, by 20 fixed power source line 21 of arc rubber block and conversion head parent 2, so that arc rubber block 20, power supply line
21 and conversion head parent 2 be integrally formed, it is not easy to wear between protection power source line 21 and conversion head parent 2 to fracture, by that will convert
The public body 1 of head is inserted into cylinder groove, is adsorbed after squeezing bolt block 6 by flat thin magnet 9, bolt block 6 is extensive by the active force of spring 5
It restores shape and carries out fixing up and down to conversion head public affairs body 1, drive threaded rod 15 to rotate by rotation threads turn block 17, so that spiral shell
Line block 14, fixed link 11, the side-to-side movement on slide bar 10 of sleeve 8 and briquetting 7, thus reach to the left and right of conversion head public affairs body 1 into
Row clamps, and prevents conversion head public affairs body 1 mobile by external force in cylinder groove, leads to poor contact, contact message interrupts etc..
In conclusion the USB conversion head fixed clamping device, by the way that conversion head public affairs body 1 to be inserted into cylinder groove, by squeezing
It is adsorbed after pressure bolt block 6 by flat thin magnet 9, bolt block 6 is restored to the original state by the active force of spring 5 and carried out to conversion head public affairs body 1
It is fixed up and down, drive threaded rod 15 to rotate by rotation threads turn block 17, so that threaded block 14, fixed link 11, sleeve 8 and pressure
The side-to-side movement on slide bar 10 of block 7 is clamped the left and right of conversion head public affairs body 1 to reach, and prevents conversion head public affairs body 1 in circle
It is mobile by external force in column slot, lead to poor contact, contact message interrupts etc..
Also, the USB conversion head fixed clamping device passes through 20 fixed power source line 21 of arc rubber block and conversion head parent
2 so that arc rubber block 20, power supply line 21 and conversion head parent 2 are integrally formed, protection power source line 21 and conversion head parent 2 it
Between it is not easy to wear fracture, extend service life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of USB conversion head fixed clamping device, including conversion head public affairs body（1）With conversion head parent（2）, it is characterised in that：
The conversion head parent（2）Inside open up fluted and cylinder groove, the conversion head public affairs body（1）Bottom extend to cylinder groove
Inside, the conversion head parent（2）Inner wall be fixedly connected with the first fixed block（13）, first fixed block（13）It is separate
Conversion head parent（2）Side be fixedly connected with slide bar（10）, the slide bar（10）Surface slidably connect sleeve（8）, institute
State sleeve（8）Far from the first fixed block（13）Side be fixedly connected with briquetting（7）, the sleeve（8）Bottom be fixedly connected
There is fixed link（11）, the fixed link（11）Far from sleeve（8）One end be fixedly connected with threaded block（14）, the threaded block
（14）Internal whorl be connected with threaded rod（15）, the threaded rod（15）Positive middle part is fixedly connected with threads turn block
（17）, the conversion head parent（2）The back side offer rotation hole（18）, the threads turn block（17）The back side extend to turn
Dynamic hole（18）Outside, the threaded rod（15）Both ends be rotatably connected to the first limited block（16）, first limited block
（16）Separate threaded rod（15）Side and conversion head parent（2）Inner wall be fixedly connected.
2. a kind of USB conversion head fixed clamping device according to claim 1, it is characterised in that：The conversion head parent
（2）Two sides open up hole, and hole cylinder groove is connected to, and the internal slide of hole is connected with connecting rod（4）And bolt
Block（6）, the bolt block（6）The side of separate cylinder groove be fixedly connected with spring（5）And connecting rod（4）, the spring（5）
Far from bolt block（6）Side and conversion head parent（2）Inside be fixedly connected, the connecting rod（4）Separate bolt block（6）
Side run through conversion head parent（2）Inside and be fixedly connected with pulling buckle block（3）.
3. a kind of USB conversion head fixed clamping device according to claim 1, it is characterised in that：The briquetting（7）It is interior
Portion offers rectangular channel（22）, the slide bar（10）Far from the first fixed block（13）One end run through briquetting（7）Inside and solid
Surely it is connected with the second limited block（23）, second limited block（23）Outside and rectangular channel（22）Inside be slidably connected, institute
State briquetting（7）Side close to cylinder groove is welded with mounting blocks（24）.
4. a kind of USB conversion head fixed clamping device according to claim 1, it is characterised in that：The conversion head parent
（2）Bottom inside cylinder groove is fixedly connected with flat thin magnet（9）, the flat thin magnet（9）Top and conversion head public affairs body（1）
Bottom connect.
5. a kind of USB conversion head fixed clamping device according to claim 1, it is characterised in that：The conversion head parent
（2）Bottom be fixedly connected with power supply line（21）, the conversion head parent（2）Bottom and power supply line（21）Surface pass through by force
Power glue（19）It is fixedly connected with arc rubber block（20）.
6. a kind of USB conversion head fixed clamping device according to claim 1, it is characterised in that：The briquetting（7）It is separate
Sleeve（8）Side be fixedly connected with gasket（12）, the gasket（12）Far from briquetting（7）Side and conversion head public affairs body（1）
Outer surface connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711560.1U CN208111800U (en) | 2018-05-14 | 2018-05-14 | A kind of USB conversion head fixed clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711560.1U CN208111800U (en) | 2018-05-14 | 2018-05-14 | A kind of USB conversion head fixed clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111800U true CN208111800U (en) | 2018-11-16 |
Family
ID=64113767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711560.1U Expired - Fee Related CN208111800U (en) | 2018-05-14 | 2018-05-14 | A kind of USB conversion head fixed clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208111800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707475A (en) * | 2019-11-12 | 2020-01-17 | 威海火峰电脑有限公司 | Plug-in device with collision protection function for external USB flash disk storage |
-
2018
- 2018-05-14 CN CN201820711560.1U patent/CN208111800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707475A (en) * | 2019-11-12 | 2020-01-17 | 威海火峰电脑有限公司 | Plug-in device with collision protection function for external USB flash disk storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181116 Termination date: 20190514 |