CN206628636U - A kind of wire welding type USB - Google Patents

A kind of wire welding type USB Download PDF

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Publication number
CN206628636U
CN206628636U CN201720393376.2U CN201720393376U CN206628636U CN 206628636 U CN206628636 U CN 206628636U CN 201720393376 U CN201720393376 U CN 201720393376U CN 206628636 U CN206628636 U CN 206628636U
Authority
CN
China
Prior art keywords
shell
hole clipping
wire welding
welding type
fore shell
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.)
Expired - Fee Related
Application number
CN201720393376.2U
Other languages
Chinese (zh)
Inventor
何加汉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Gao Luchang Precision Electronic Co Ltd
Original Assignee
Dongguan Gao Luchang Precision Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Gao Luchang Precision Electronic Co Ltd filed Critical Dongguan Gao Luchang Precision Electronic Co Ltd
Priority to CN201720393376.2U priority Critical patent/CN206628636U/en
Application granted granted Critical
Publication of CN206628636U publication Critical patent/CN206628636U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of wire welding type USB, including upper shell, main body, lower house, the lower house is divided into fore shell and rear shell, and the fore shell is integrally machined with the rear shell, is cavity structure in the fore shell;The fore shell is connected to fixed plate, and the fixed plate is provided with tongue piece and hole clipping three;The both sides of the rear shell are provided with side plate, and the side plate is provided with card ear;The main body is provided with fixture block;The front portion of the main body is nested in the cavity structure of the fore shell, and the upper shell states back body with the rear shell combination cover residence.Beneficial effect is:Wire welding type USB uses the fore shell design structure overall with the rear shell, makes USB integral reinforcings, improves its overall performance, and is installed using the design structure and tongue piece cooperation of the upper casing, avoids tongue piece described in shock-testing and is drawn out;Meanwhile the recessed bar of ellipsoidal structure makes upper casing be turned on more preferably with the fore shell.

Description

A kind of wire welding type USB
Technical field
It the utility model is related to USB fabric design field, and in particular to a kind of wire welding type USB.
Background technology
USB, it is an external bus standard, for being connected and communicate with for specification computer and external equipment, is applied in PC The interfacing in field.The plug and play and warm connection function of USB interface holding equipment.Current USB fore shells and rear shell is general Separate machined, overall stationarity is poor, and current USB fore shell tongue pieces when processing carries out shock-testing are easily drawn out, and are damaged Bad USB, therefore, design a kind of wire welding type USB.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of wire welding type USB, wire welding type USB Using the structure of front and rear casing global design, the overall reinforcement effects of USB are improved, and fore shell is clasped using the structure of upper casing, are prevented The tongue piece of fore shell is drawn out in shock-testing, meanwhile, increase the recessed bar of ellipse on upper casing, improve the conducting with fore shell Property.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of wire welding type USB, including upper shell, main body, lower house, the lower house are divided into fore shell and rear shell, and described Fore shell is integrally machined with the rear shell, is cavity structure in the fore shell;The fore shell is connected to fixed plate, and the fixed plate It is provided with tongue piece and hole clipping three;The both sides of the rear shell are provided with side plate, and the side plate is provided with card ear;
The main body is provided with fixture block;The front portion of the main body is nested in the cavity structure of the fore shell, the upper casing Body states back body with the rear shell combination cover residence;The upper shell upper surface is provided with hole clipping two and recessed bar, the upper shell Both sides be provided with hole clipping one;
Wherein, the tongue piece is corresponding with the position of the hole clipping two and mutual clamping, the fixture block and the hole clipping three Position is corresponding and mutual clamping, the side plate is in the inner side of the upper shell, the card ear and the position of the hole clipping one Corresponding and mutual clamping, the end contact of the recessed bar and the fixed plate.
Using said structure, the body front part is stretched into the cavity structure of the fore shell, and the rear portion of the main body is placed In the rear on shell, the upper case cover residence is stated above rear shell, is then installed using the tongue piece and the hole clipping two, described Fixture block is installed with the hole clipping three, and the card ear coordinates with the hole clipping one to be installed, by the upper shell, the lower house and institute State main body fixing-stable;And using the fore shell and the global design structure of the rear shell, make USB integral reinforcings, improve it Performance, it is also prevented from the tongue piece described in shock-testing using the structure of the upper casing and is drawn out, oval is described Recessed bar makes upper casing be turned on more preferably with the fore shell.
Preferably, the tongue piece, the card ear, the fixture block are provided with two, the corresponding hole clipping two, institute State hole clipping one, the hole clipping three is again provided with two.
Preferably, the card ear is the sheet metal of outside side opening extension, the lower surface of the hole clipping one is blocked, is used for To spacing above and below the upper shell.
Preferably, the tongue piece is the sheet metal extended to open front, the front end face of the hole clipping two is blocked, is used It is spacing before and after to the upper shell.
Preferably, the fixture block is rectangular prismatoid, the rear end face of the hole clipping three is blocked, before to the main body After position.
Preferably, the fore shell is integrally machined shaping with the fixed plate.
Preferably, the recessed bar is ellipsoidal structure.
Beneficial effect is:Wire welding type USB makes USB whole using the fore shell design structure overall with the rear shell Body is reinforced, and improves its overall performance, and coordinates installation using the design structure and the tongue piece of the upper casing, avoids impact Tongue piece is drawn out described in test;Meanwhile the recessed bar of ellipsoidal structure makes upper casing be turned on more preferably with the fore shell.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is explosive view of the present utility model;
Fig. 2 is installation diagram of the present utility model.
Description of reference numerals is as follows:
1st, upper shell;2nd, main body;
3rd, lower house;31st, fore shell;32nd, rear shell;
4th, recessed bar;5th, hole clipping two;6th, hole clipping one;7th, fixture block;8th, side plate;9th, card ear;10th, hole clipping three;11st, tongue piece;12nd, it is solid Fixed board.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below Detailed description.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole implementation Example.Based on the embodiment in the present invention, obtained by those of ordinary skill in the art are not on the premise of creative work is made All other embodiment, belong to the scope protected of the present invention.
Referring to shown in Fig. 1-Fig. 2, the utility model provides a kind of wire welding type USB, including upper shell 1, main body 2, lower casing Body 3, the lower house 3 divides for fore shell 31 and rear shell 32, and the fore shell 31 is integrally machined with the rear shell 32, and this is integrally machined Structure design, can improve overall intensity, it is more stable during use;It is cavity structure in the fore shell 31, the cavity knot The shape of the structure shape anterior with the main body 2 is engaged, can be with nested encryptions;The fore shell 31 is connected to fixed plate 12, and The fixed plate 12 is provided with tongue piece 11 and hole clipping 3 10, the fixed plate 12 and the integrally connected of fore shell 31, institute thereon Tongue piece 11 is stated in the hole clipping 25, can avoid being drawn out in shock-testing;The both sides of the rear shell 32 are provided with side Plate 8, and the side plate 8 is provided with card ear 9, the side plate 8 is arranged on the inner side of the upper shell 1, institute is stuck in by the card ear 9 State in hole clipping 1, to the upper shell about 1 it is spacing;
The main body 2 is provided with fixture block 7, and the fixture block 7 is stuck in the hole clipping 3 10, prevents the main body 2 described Moved forward and backward in fore shell 31;The front portion of the main body 2 is nested in the cavity structure of the fore shell 31, the upper shell 1 and institute State the combination cover residence of rear shell 32 and state the rear portion of main body 2;The upper surface of upper shell 1 is provided with hole clipping 25 and recessed bar 4, and the recessed bar 4 is Ellipsoidal structure, contacted with the fixed plate 12, the upper shell 1 and the conduction of fore shell 31 can be made more preferable, it is described on The both sides of housing 1 are provided with hole clipping 1;
Wherein, the tongue piece 11 is corresponding with the position of the hole clipping 25 and mutual clamping, the fixture block 7 and the card The position in hole 3 10 is corresponding and mutual clamping, and the side plate 8 is in the inner side of the upper shell 1, the card ear 9 and the hole clipping One 6 position is corresponding and mutual clamping, the end contact of the recessed bar 4 and the fixed plate 12.
Using said structure, the front portion of main body 2 is stretched into the cavity structure of the fore shell 31, the rear portion of the main body 2 It is placed in the rear shell 32, the upper shell 1 covers the top of rear shell 32, then utilizes the tongue piece 11 and the hole clipping 25 installations, the fixture block 7 are installed with the hole clipping 3 10, and the card ear 9 coordinates with the hole clipping 1 to be installed, by the upper casing Body 1, the lower house 3 and the fixing-stable of main body 2;And utilize the fore shell 31 and the global design knot of the rear shell 32 Structure, make USB integral reinforcings, improve its performance, the institute in shock-testing is also prevented from using the structure of the upper shell 1 State tongue piece 11 to be drawn out, the oval recessed bar 4 makes upper casing turn on more preferably with the fore shell 31.
Preferably, the tongue piece 11, the card ear 9, the fixture block 7 are provided with two, the corresponding hole clipping 25, the hole clipping 1, the hole clipping 3 10 are again provided with two.The card ear 9 is the sheet metal of outside side opening extension, is blocked The lower surface of hole clipping 1 is stated in residence, for the upper shell about 1 it is spacing.The tongue piece 11 is to extend to open front Sheet metal, the front end face of the hole clipping 25 is blocked, for spacing before and after the upper shell 1.The fixture block 7 is right angle ladder Body, the rear end face of the hole clipping 3 10 is blocked, for being positioned to the main body 2 is front and rear.The fore shell 31 and the fixed plate 12 are integrally machined shaping;The recessed bar 4 is ellipsoidal structure.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope Defined by appended claims and its effect thing.

Claims (7)

  1. A kind of 1. wire welding type USB, it is characterised in that:Including upper shell, main body, lower house, the lower house is divided into fore shell with after Shell, and the fore shell is integrally machined with the rear shell, is cavity structure in the fore shell;The fore shell is connected to fixed plate, and The fixed plate is provided with tongue piece and hole clipping three;The both sides of the rear shell are provided with side plate, and the side plate is provided with card ear;
    The main body is provided with fixture block;The front portion of the main body is nested in the cavity structure of the fore shell, the upper shell with State back body in the rear shell combination cover residence;The upper shell upper surface is provided with hole clipping two and recessed bar, and the two of the upper shell Side is provided with hole clipping one;
    Wherein, the tongue piece is corresponding with the position of the hole clipping two and mutual clamping, the fixture block and the position of the hole clipping three Corresponding and mutual clamping is put, for the side plate in the inner side of the upper shell, the card ear is relative with the position of the hole clipping one Should and mutual clamping, the end contact of the recessed bar and the fixed plate.
  2. A kind of 2. wire welding type USB according to claim 1, it is characterised in that:The tongue piece, the card ear, the fixture block are equal Two are provided with, the corresponding hole clipping two, the hole clipping one, the hole clipping three are again provided with two.
  3. A kind of 3. wire welding type USB according to claim 2, it is characterised in that:The card ear is the gold of outside side opening extension Belong to piece, the lower surface of the hole clipping one is blocked, for spacing above and below the upper shell.
  4. A kind of 4. wire welding type USB according to claim 2, it is characterised in that:The tongue piece is the metal extended to open front Piece, the front end face of the hole clipping two is blocked, for spacing before and after the upper shell.
  5. A kind of 5. wire welding type USB according to claim 2, it is characterised in that:The fixture block is rectangular prismatoid, is blocked described The rear end face of hole clipping three, for being positioned before and after the main body.
  6. A kind of 6. wire welding type USB according to claim 1, it is characterised in that:The fore shell is integrally machined with the fixed plate Shaping.
  7. A kind of 7. wire welding type USB according to claim 1, it is characterised in that:The recessed bar is ellipsoidal structure.
CN201720393376.2U 2017-04-14 2017-04-14 A kind of wire welding type USB Expired - Fee Related CN206628636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720393376.2U CN206628636U (en) 2017-04-14 2017-04-14 A kind of wire welding type USB

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720393376.2U CN206628636U (en) 2017-04-14 2017-04-14 A kind of wire welding type USB

Publications (1)

Publication Number Publication Date
CN206628636U true CN206628636U (en) 2017-11-10

Family

ID=60205295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720393376.2U Expired - Fee Related CN206628636U (en) 2017-04-14 2017-04-14 A kind of wire welding type USB

Country Status (1)

Country Link
CN (1) CN206628636U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101997076B1 (en) * 2018-12-12 2019-07-05 주식회사 에이치에스씨 Micro-usb connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101997076B1 (en) * 2018-12-12 2019-07-05 주식회사 에이치에스씨 Micro-usb connector

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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: 20171110

Termination date: 20200414