CN201550380U - Telescopic USB pocket drive with hook portion - Google Patents
Telescopic USB pocket drive with hook portion Download PDFInfo
- Publication number
- CN201550380U CN201550380U CN2009202179256U CN200920217925U CN201550380U CN 201550380 U CN201550380 U CN 201550380U CN 2009202179256 U CN2009202179256 U CN 2009202179256U CN 200920217925 U CN200920217925 U CN 200920217925U CN 201550380 U CN201550380 U CN 201550380U
- Authority
- CN
- China
- Prior art keywords
- metal shell
- slide block
- insulating base
- chute
- usb
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 53
- 239000012634 fragment Substances 0.000 claims description 11
- 208000004350 Strabismus Diseases 0.000 claims description 6
- 230000006386 memory function Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 206010039509 Scab Diseases 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 238000007670 refining Methods 0.000 description 3
- 241000237983 Trochidae Species 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A telescopic USB pocket drive with a hook portion mainly consists of a metal shell, a printed circuit board and an insulating base, wherein the printed circuit board can be stored in a concave space of the insulating base alternatively, and the insulating base is provided with a body, a hook body with a notch, and a front section and a slide block supported by an elastic plate. A slide slot is arranged on the metal shell and provided with a first positioning hole, and a second positioning hole and a third positioning hole which are used for selectively positioning the slide block. By aid of the structure, the telescopic USB pocket drive can be connected with a chain, and the metal shell and the printed circuit board can be replaced.
Description
Technical field
The utility model is about a kind of carry-on dish of telescopic USB with hook part.
Background technology
The carry-on dish of USB is a kind of action storage device, can be connected with computer with the access data, to be convenient for carrying.More owing to continuous advancement in technology, the carry-on dish capacity of present USB constantly enlarges, and as 1G, 4G, 8G or 16G, its range of application is also more and more wider.
The carry-on dish design of telescopic USB is arranged in the market, it is mainly with a printed circuit board (PCB) with long-pending body encapsulated circuit of a USB interface circuit and a tool memory function, be assembled on the insulating base, and then coat this insulating base with two insulation crusts splitting, and on insulating base the design one push away the control device stretch out insulation crust, push away the control device with operation the extended insulation crust of USB interface circuit is used outward, or shrink in insulation crust.
At United States Patent (USP) 6,932, in 629 " devices (Device with USB terminal) with usb terminal ", having disclosed structure is an apparatus main body and the lid that coats usb terminal at least with usb terminal.The combination of this apparatus main body and lid makes lid can extend relatively or compress with apparatus main body, reaches usb terminal and is inserted in the lid, or via relative rotation usb terminal is appeared.
At United States Patent (USP) 6,979,210 and 7,462, in 044 " the thumb device (Thumb drive with retractable USB connector) " with collapsible USB connector, the thumb device that discloses has one and with memory body on the plate that stores digital date, a public USB connector connects the USB port of memory body to a computer applications on this plate, and extensions/contracting mechanism contraction when making this connector extend from an opening of device and not use.Having disclosed its feasible embodiment at Fig. 2 of this two case, just must be to constitute shell with two separate component 213 and 214, could make up extension/contracting mechanism and memory body like this.
And for example, in the preceding case of U.S. Patent Application Publication 20080233776 " contractile memory storage (RETRACTABLEMEMORY DRIVE) ", disclosed a contractile memory storage, comprised a top shell, an intermediate carrier, an electronic installation such as USB thumb device, reached a drain pan.It also is to constitute shell partly with top shell and drain pan.
The structure that these are traditional with making that the assembling of the carry-on dish of whole USB is very inconvenient and time-consuming, can make that also manufacturing cost significantly improves, and remains in fact to be improved.
In addition, traditional USB carry-on disc structure can't like and replace shell that also can't replace the printed circuit board (PCB) of different storage volumes according to needs, these shortcomings also have much room for improvement according to the user.
Summary of the invention
The purpose of this utility model is, a kind of carry-on dish of telescopic USB with hook part is provided, with overcome the carry-on dish inconvenience of existing telescopic USB, time-consuming, manufacturing cost is high, can't like and the shortcoming of replacing shell and can't replace the printed circuit board (PCB) of different storage volumes according to needs according to the user.
For achieving the above object, the utility model discloses a kind of carry-on dish of telescopic USB, comprising with hook part:
One metal shell for the metal side tube of extracting moulding out has an open front and after-opening, offers a chute on one of them surface of open front and after-opening; At least have one first location hole, one second location hole and one the 3rd location hole on this chute;
One printed circuit board (PCB), the long-pending body encapsulated circuit that has a USB interface circuit and a tool memory function at least, this USB interface circuit are arranged at this long-pending body encapsulated circuit the place ahead; And
One is mounted slidably the insulating base in this metal shell, and what have at least that a body, has a breach colludes a body and a leading portion portion; This colludes body and forms in this body rear end; This leading portion portion forms in this body front end, and this leading portion portion is identical with the standard USB plug and together inwardly form a dented space from the bottom surface with this body and accommodate this printed circuit board (PCB) to engage; This insulating base forms one with respect to the runner position of this metal shell and is arranged on the shell fragment with compressing and stretches into slide block in this chute; This slide block have with this first, second or the 3rd locating hole USB interface circuit that acts on mutually the leading portion section that makes this insulating base so that this slide block can be selected to be positioned the first locating hole and this printed circuit board (PCB) stretches out that the open front of this metal shell or regioselective makes this insulating base in the second locating hole body and leading portion section are shunk in this metal shell and this colludes that body stretches out in the after-opening of this metal shell but this breach is positioned at this metal shell or regioselective the body of this insulating base and leading portion section is shunk in this metal shell but clamping block that this breach that colludes body stretches out from the after-opening of this metal shell.
Wherein, chute is arranged at the end face of this metal shell.
Wherein, the one-body molded cross-over connection of this shell fragment is on this insulating base, and this shell fragment has two symmetrical squint portions, and a horizontal part connects two squint portions, and this slide block is arranged on this horizontal part.
Wherein, symmetrically on this horizontal part be respectively equipped with one in this slide block front and back position and stretch in the chute of this metal shell to guide the guide block that this slide block moves as straight line in this chute.
Wherein, chute is arranged at the side of this metal shell.
By said structure, the carry-on dish of telescopic USB of the present utility model also has following technique effect to be convenient for carrying and to avoid the loss except that connecting a refining band:
A. insulating base and printed circuit board (PCB) can take out in metal shell, to replace the metal shell of different colours.
B. can be provided with double faced adhesive tape on the surface of printed circuit board (PCB), be combined in intensity in the dented space with increase, and the problem that can not come off.
C. printed circuit board (PCB) can be removed in insulating base with replacement, and can replace not and the printed circuit board (PCB) of capacity according to user's demand, for example can replace common 1G, 4G, 8G or 16G at present according to demand.
D. the utility model overall structure three elements only, and assembling can be very fast simple, significantly saves assembling man-hour and cost.
Below, design feature of the present utility model will be described in detail according to the embodiment shown in the drawing and use effect.
Description of drawings
Fig. 1 represents exploded view of the present utility model,
Fig. 2 represents printed circuit board (PCB) of the present utility model and another angle exploded view of insulating base,
Fig. 3 represents constitutional diagram of the present utility model,
Fig. 4 represents plan view of the present utility model,
Fig. 4 A representative graph 4 is along the cutaway view of AA,
Fig. 4 B representative graph 4 is along the cutaway view of BB,
Fig. 4 C and Fig. 4 A figure is identical, but slide block is pressed,
Fig. 5 represents operational motion schematic diagram of the present utility model,
On behalf of slide block of the present utility model, Fig. 6 be positioned the stereogram of first location hole,
On behalf of slide block of the present utility model, Fig. 7 be positioned the stereogram of second location hole,
On behalf of slide block of the present utility model, Fig. 8 be positioned the stereogram of the 3rd location hole,
Fig. 9 represents the stereogram of the another kind of embodiment of the utility model, and wherein chute is arranged at the side of metal shell,
The slide block of the another kind of embodiment of Figure 10 representative graph 9 is positioned the stereogram of second location hole,
The slide block of the another kind of embodiment of Figure 11 representative graph 9 is positioned the stereogram of the 3rd location hole.
Embodiment
See also Fig. 1 to Fig. 3, be a kind of first kind of embodiment with carry-on dish 1 of telescopic USB of hook part of the present utility model, it is made of a metal shell 11, a printed circuit board (PCB) 12 and an insulating base 13.
Printed circuit board (PCB) 12 has the long-pending body encapsulated circuit 122 of a USB interface circuit 121 and a tool memory function, can be referring to shown in Figure 2; USB interface circuit 121 is arranged at this long-pending body encapsulated circuit 122 the place aheads.
Have the clamping block 136a that acts on mutually with first, second or the 3rd location hole 113a, 113b and 113c on the slide block 136, make slide block 136 can selectedly be positioned first location hole, second location hole or the 3rd location hole 113a, 113b and 113c.The horizontal part 137b of shell fragment 137 is upward symmetrical to be respectively equipped with a guide block 138 in slide block 136 front and back positions, and each guide block 138 stretches in the chute 113 of metal shell 11, moves as straight line in chute 113 with guide slides 136.
Referring to Fig. 4, Fig. 4 A and Fig. 4 B, shown the clamping block 136a of slide block 136 and the 3rd location hole 113c effect and the state of location, this state also is identical with the positioning states of first and second location hole 113a and 113b.Wherein clamping block 136a height is low than slide block 136, because the 137a of the squint portion thrust of shell fragment 137 keeps snapping in the 3rd location hole 113c, shown in Fig. 4 B in often; During the downforce of arrow G 1, then shell fragment 137 oppressed distortion make horizontal part 137b and slide block 136 descend, and clamping block 136a break away from the effect positioning states to the 3rd location hole 113c in slide block 136 is subjected to as Fig. 4 C; Referring to Fig. 5, at this moment, slide block 136 can be passed to the first location hole 113a in chute 113, promptly pass to open front 111 directions, shown in arrow G among Fig. 52, with clamping block 136a to the first or the second location hole 113a or the 113b effect location that changes slide block 136.
Shown respectively that in Fig. 6 to Fig. 8 the clamping block 136a effect of slide block 136 is positioned the positioning states of first, second and third location 113a, 113b and 113c.
Referring to Fig. 6, when the clamping block 136a of slide block 136 is positioned the first location hole 113a, the open front 111 that the leading portion portion 133 of insulating base 13 and the USB interface circuit 121 of printed circuit board (PCB) 12 stretch out metal shell 11.
Referring to Fig. 7, when the clamping block 136a of slide block 136 is positioned the second location hole 113b, the body 131 and the leading portion portion 133 of insulating base 13 shrink in metal shell 11, and collude the after-opening 112 that body 132 stretches out in metal shell 11, but breach 134 is positioned at metal shell 11.
Referring to Fig. 8, when the clamping block 136a of slide block 136 was positioned the 3rd location hole 113c, the body 131 and the leading portion portion 133 of insulating base 13 still shrank in metal shell 11, but this breach 134 that colludes body 132 stretches out from the after-opening 112 of metal shell 11.
When slide block 136 when effect shown in Figure 8 is positioned the 3rd location hole 113c because the breach 134 that colludes body 132 is exposed to outside the metal Shell body 11, at this moment, the clasp 21 of a refining with 2 ends can be colluded in the body 132; Then, operate slide block 136 again and push the second location hole 113b to, as shown in Figure 7, make refining be restricted to and collude in the body 132 and can not come off carrying and avoiding losing with convenient carry-on dish 1 with the clasp 21 of 2 ends.
In the time will using carry-on dish, can first reverse operating slide block 136 to the 3rd location hole 113c that is positioned shown in Figure 8, clasp 21 can be shifted out from breach 134, and then operation slide block 136 is pushed the first location hole 113a to, as shown in Figure 6, the open front 111 that makes the USB interface circuit 121 of leading portion portion 133 and printed circuit board (PCB) 12 stretch out metal shell 11 is to use in the USB socket of inserting computer.
The carry-on dish of telescopic USB with hook part provided by the utility model has following advantage at least:
A. insulating base 13 and printed circuit board (PCB) 12 can take out in metal shell 11, to replace the metal shell 11 of different colours.
B. can be provided with double faced adhesive tape on the surface of printed circuit board (PCB) 12, be combined in intensity in the dented space 135 with increase, and the problem that can not come off.
C. printed circuit board (PCB) 12 can be removed in insulating base 13 with replacement, and can replace the printed circuit board (PCB) 12 of different capabilities according to user's demand, for example present common 1G, 4G, 8G or 16G.
D. the utility model overall structure three elements only, and assembling can be very fast simple, significantly saves assembling man-hour and cost.
In addition, to another kind of embodiment of the present utility model shown in Figure 11, the chute 113 of metal shell 11 wherein is set at the side of metal shell 11 referring to Fig. 9, then insulating base 13 is corresponding is located at the side with slide block 136, and this is that a kind of simple and easy equivalence of the present utility model changes.
To sum up institute is old, and the carry-on dish of telescopic USB with hook part provided by the utility model meets novelty of patent and progressive important document fully, files an application in the whence in accordance with the law.
Claims (5)
1. the carry-on dish of telescopic USB with hook part is characterized in that, comprising:
One is the metal shell of extracting the metal side tube of moulding out, has an open front and after-opening, offers a chute on a surface of metal shell; At least have one first location hole, one second location hole and one the 3rd location hole on this chute;
One printed circuit board (PCB), the long-pending body encapsulated circuit that has a USB interface circuit and a tool memory function at least, this USB interface circuit are arranged at this long-pending body encapsulated circuit the place ahead; And
One is mounted slidably the insulating base in this metal shell, and what have at least that a body, has a breach colludes a body and a leading portion portion; This colludes body and forms in this body rear end; This leading portion portion forms in this body front end, and this leading portion portion is identical with the standard USB plug and together inwardly form a dented space from the bottom surface with this body and accommodate this printed circuit board (PCB) to engage; This insulating base forms one with respect to the runner position of this metal shell and is arranged on the shell fragment with compressing and stretches into slide block in this chute; This slide block have with this first, second or the 3rd locating hole USB interface circuit that acts on mutually the leading portion section that makes this insulating base so that this slide block can be selected to be positioned the first locating hole and this printed circuit board (PCB) stretches out that the open front of this metal shell or regioselective makes this insulating base in the second locating hole body and leading portion section are shunk in this metal shell and this colludes that body stretches out in the after-opening of this metal shell but this breach is positioned at this metal shell or regioselective the body of this insulating base and leading portion section is shunk in this metal shell but clamping block that this breach that colludes body stretches out from the after-opening of this metal shell.
2. according to the described carry-on dish of telescopic USB of claim 1, it is characterized in that chute is arranged at the end face of this metal shell with hook part.
3. according to the described carry-on dish of telescopic USB of claim 2 with hook part, it is characterized in that the one-body molded cross-over connection of this shell fragment is on this insulating base, this shell fragment has two symmetrical squint portions, one horizontal part connects two squint portions, and this slide block is arranged on this horizontal part.
4. according to the described carry-on dish of telescopic USB of claim 3 with hook part, it is characterized in that, symmetrically on this horizontal part be respectively equipped with one in this slide block front and back position and stretch in the chute of this metal shell to guide the guide block that this slide block moves as straight line in this chute.
5. according to the described carry-on dish of telescopic USB of claim 1, it is characterized in that chute is arranged at the side of this metal shell with hook part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179256U CN201550380U (en) | 2009-10-10 | 2009-10-10 | Telescopic USB pocket drive with hook portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179256U CN201550380U (en) | 2009-10-10 | 2009-10-10 | Telescopic USB pocket drive with hook portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201550380U true CN201550380U (en) | 2010-08-11 |
Family
ID=42605563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202179256U Expired - Fee Related CN201550380U (en) | 2009-10-10 | 2009-10-10 | Telescopic USB pocket drive with hook portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201550380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037860A1 (en) * | 2010-09-21 | 2012-03-29 | Hsiang Chien-Heng | Portable electronic device |
| US20130044423A1 (en) * | 2011-08-18 | 2013-02-21 | Joseph Huang | Memory stick having a lock device |
-
2009
- 2009-10-10 CN CN2009202179256U patent/CN201550380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037860A1 (en) * | 2010-09-21 | 2012-03-29 | Hsiang Chien-Heng | Portable electronic device |
| US20130044423A1 (en) * | 2011-08-18 | 2013-02-21 | Joseph Huang | Memory stick having a lock device |
| US8542483B2 (en) * | 2011-08-18 | 2013-09-24 | Ho E Screw & Hardware Co., Ltd. | Memory stick having a lock device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204069546U (en) | There is the portable set containment vessel of slide connector | |
| CN108539478B (en) | Card holding element and card connector | |
| CN201549643U (en) | Electric connector | |
| CN101320856A (en) | Mounting socket for memory card and SIM card having integrated sensing switch | |
| US20120250239A1 (en) | Computer desk assembly | |
| CN102428616A (en) | Interface Between Connectable Electrical Devices | |
| CN201550380U (en) | Telescopic USB pocket drive with hook portion | |
| CN105449437B (en) | Prefabricated card-inserting device and terminal | |
| CN206237392U (en) | Card taking structure and mobile terminal | |
| CN103078208A (en) | Multi-point clamping and double-side contact type FPC (flexible printed circuit) connector | |
| CN210578694U (en) | Electronic equipment and mobile peripheral | |
| CN209748616U (en) | Mobile phone separated rear camera | |
| CN201489816U (en) | Expansion type USB pen drive | |
| WO2023124079A1 (en) | Electrical connection device and electronic apparatus | |
| CN100448111C (en) | Electronic card connector | |
| CN207149745U (en) | A kind of novel mobile phone drawer type cartridge structure | |
| CN104577423B (en) | Plug-in type wiring terminal connector | |
| CN109428186A (en) | Chip for cell phone Kato disk autoamtic with draw device | |
| CN201112903Y (en) | Flat cable connector with card stopping function | |
| CN2909566Y (en) | Drawer type memory card adapter | |
| KR20070057559A (en) | Card connector | |
| CN2862406Y (en) | Structure improvement for card connector | |
| CN2639959Y (en) | Subscriber identity module card connector with card withdrawing mechanism | |
| CN201556756U (en) | Conductive terminal | |
| CN201041914Y (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HO E SCREW + HARDWARE CO., LTD. Free format text: FORMER NAME: HESHI SCREW AND HARDWARE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: China Taiwan Taoyuan County Patentee after: HEYI INDUSTRIAL CO., LTD. Address before: China Taiwan Taoyuan County Patentee before: Heshi Screw and Hardware 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: 20100811 Termination date: 20171010 |