CN107342499A - A kind of loosening protector for USB plug with threaded hole - Google Patents
A kind of loosening protector for USB plug with threaded hole Download PDFInfo
- Publication number
- CN107342499A CN107342499A CN201710436502.2A CN201710436502A CN107342499A CN 107342499 A CN107342499 A CN 107342499A CN 201710436502 A CN201710436502 A CN 201710436502A CN 107342499 A CN107342499 A CN 107342499A
- Authority
- CN
- China
- Prior art keywords
- screwed hole
- hole
- usb plug
- threaded hole
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The present invention relates to a kind of loosening protector for USB plug with threaded hole, including preceding backing plate, preceding backing plate upper rear is welded with two pieces of loading plates, the clamping plate that left side, right side on each loading plate are respectively welded, any one clamping plate in two corresponding clamping plates is provided with middle screwed hole, the rear side of two pieces of loading plates has the outside plate cover of L-shaped, outside plate cover is provided with the preceding thread hole of two adaptations corresponding with middle screwed hole, and the bolt being connected with the two is equipped between each preceding thread hole and corresponding middle screwed hole.The present invention is easy to use, by give support, spacing and bolt connection triple modes, further realize and be in reinforcement connection USB joint and USB interface, and the steadiness of effective guarantee connection, prevent connection loosening.
Description
Technical field
The present invention relates to a kind of outfit of Signal plug, specifically a kind of pine for USB plug with threaded hole
Dynamic protector.
Background technology
Cloud prints, and based on referring to internet, integrates printing device resource, the shared print platform of structure roaming, Xiang Quanshe
The print service of quality standardization anywhere or anytime can be provided.Generally in the installation process of cloud printer, for the ease of carrying out
The input and transmission of signal, generally use USB joint and USB interface are attached transmission, now in order to ensure transmission stabilization
Property, screw thread can be also each added in USB joint and on USB interface, that is, adds one layer of threaded connection, this threaded connection is not
Can meet in USB joint and USB interface protection.
The content of the invention
Now in order to improve protective value of the USB joint with USB interface when being connected, the present invention proposes a kind of be directed to spiral shell
The loosening protector of the USB plug of pit.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of loosening protector for USB plug with threaded hole, including preceding backing plate, the preceding backing plate upper rear
It is welded with two pieces of loading plates, the clamping plate that the left side, right side on each loading plate are respectively welded, appointing in two corresponding clamping plates
One clamping plate of meaning is provided with middle screwed hole, and the rear side of described two pieces of loading plates has the outside plate cover of L-shaped, set on the outside plate cover
There is the preceding thread hole of two adaptations corresponding with middle screwed hole, be equipped between each preceding thread hole and corresponding middle screwed hole and two
The bolt that person is connected.
Preferably, the outside plate cover is also provided with escape groove.
The beneficial effects of the invention are as follows：
The present invention is easy to use, by give support, the triple modes of spacing and bolt connection, further realize USB
Joint is in reinforcement connection with USB interface, and the steadiness of effective guarantee connection, prevents connection from loosening.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the left view of the present invention；
Fig. 4 is the A-A sectional views that Fig. 1 does not include bolt.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 4, a kind of loosening protector for USB plug with threaded hole, including preceding backing plate 1, institute
The upper rear of backing plate 1 is welded with two pieces of loading plates 2 before stating, the clamping plate 3 that the left side, right side on each loading plate 2 are respectively welded,
Any one clamping plate 3 in two corresponding clamping plates 3 is provided with middle screwed hole 3a, and the rear side of described two pieces of loading plates 2 has L
The outside plate cover 4 of shape, the outside plate cover 4 are provided with the preceding thread hole 4a of two adaptations corresponding with middle screwed hole 3a, each preceding thread
The bolt 5 being connected with the two is equipped between hole 4a and corresponding middle screwed hole 3a.
The outside plate cover 4 is also provided with escape groove 4b.
In the use of the present invention, need first first to unload two bolts 5 and outside plate cover 4, by two of required connection
USB plug with threaded hole be placed on corresponding on two pieces of loading plates 2, the side of each USB plug with threaded hole with it is corresponding
Two clamping plates 3 fit, the nose threads bore portion of USB plug with threaded hole is padded is placed on before on backing plate 1.Then
USB plug with threaded hole is corresponding with cloud printer except outside plate cover 4, the part of outside plate cover 4 are moved to jointly together with the present invention
USB interface be connected, then outside plate cover 4 is covered on USB plug with threaded hole and compressed, escape groove 4b be used for pass through
The wiring of USB plug.Then by bolt 5, spiral connects preceding thread hole 4a, middle screwed hole 3a, with threaded hole successively from front to back
USB plug on screwed hole and USB interface by screwed hole, realize the company of USB plug and USB interface with threaded hole
Connect the effect that place realizes fixed protection.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (2)
1. a kind of loosening protector for USB plug with threaded hole, including preceding backing plate (1), it is characterised in that：Before described
Backing plate (1) upper rear is welded with two pieces of loading plates (2), the clamping plate that the left side, right side on each loading plate (2) are respectively welded
(3), any one clamping plate (3) in two corresponding clamping plates (3) is provided with middle screwed hole (3a), described two pieces of loading plates
(2) before there is rear side the outside plate cover (4) of L-shaped, the outside plate cover (4) to be provided with two adaptations corresponding with middle screwed hole (3a)
Screwed hole (4a), the bolt being connected with the two (5) is equipped between each preceding thread hole (4a) and corresponding middle screwed hole (3a).
A kind of 2. loosening protector for USB plug with threaded hole according to claim 1, it is characterised in that：
The outside plate cover (4) is also provided with escape groove (4b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436502.2A CN107342499A (en) | 2017-06-12 | 2017-06-12 | A kind of loosening protector for USB plug with threaded hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436502.2A CN107342499A (en) | 2017-06-12 | 2017-06-12 | A kind of loosening protector for USB plug with threaded hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107342499A true CN107342499A (en) | 2017-11-10 |
Family
ID=60220415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710436502.2A Pending CN107342499A (en) | 2017-06-12 | 2017-06-12 | A kind of loosening protector for USB plug with threaded hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342499A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020068476A1 (en) * | 2000-03-24 | 2002-06-06 | Wataru Kakinoki | Connector device, interface module using the connector device, and adapter for changing the number of cores of a connector |
| CN200962477Y (en) * | 2006-10-13 | 2007-10-17 | 研华股份有限公司 | USB connector with the fixing structure |
| CN205406840U (en) * | 2015-12-31 | 2016-07-27 | 福建睿能科技股份有限公司 | Electronic device |
-
2017
- 2017-06-12 CN CN201710436502.2A patent/CN107342499A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020068476A1 (en) * | 2000-03-24 | 2002-06-06 | Wataru Kakinoki | Connector device, interface module using the connector device, and adapter for changing the number of cores of a connector |
| CN200962477Y (en) * | 2006-10-13 | 2007-10-17 | 研华股份有限公司 | USB connector with the fixing structure |
| CN205406840U (en) * | 2015-12-31 | 2016-07-27 | 福建睿能科技股份有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |