CN2741324Y - Casing locker of locking circuit board - Google Patents
Casing locker of locking circuit board Download PDFInfo
- Publication number
- CN2741324Y CN2741324Y CN 200420104997 CN200420104997U CN2741324Y CN 2741324 Y CN2741324 Y CN 2741324Y CN 200420104997 CN200420104997 CN 200420104997 CN 200420104997 U CN200420104997 U CN 200420104997U CN 2741324 Y CN2741324 Y CN 2741324Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- casing
- conjunction
- convex column
- locking circuit
- 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
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Abstract
The utility model provides a casing locker of locking circuit board, comprising a convex cylinder and a union piece, wherein one end of the convex cylinder is arranged on a casing, and the other end of the convex cylinder is arranged on a circuit board. The surfaces of the two ends of the union piece are unparallel, one end of the union piece is arranged on the circuit board, and the surface of the other end of the union piece is parallel with the bunt support part of the locking assembly. The surface of one end of the union piece is parallel with the surface of the other end of the convex cylinder to orderly lock the union piece, the circuit board and the convex cylinder by the locking assembly, thus the circuit board is parallel with the installation surface of the casing, and the installation surface is used for the installation of the electronic device. Thus the utility model can be arranged when the circuit board in the electronic device isn't vertical to the line of draw to achieve the features of easy assembly and low cost.
Description
Technical field
The utility model is the lock uint of a kind of locking circuit board in casing, be applied to electronic installation, particularly a kind of when circuit board that is arranged at electronic installation inside and die sinking direction out of plumb of the present utility model, reach assembling and reach the structure of saving the cost characteristics easily.
Background technology
Down in vogue at internet wind, the information dependent merchandise becomes the hot product that old century strides into the new century already.In the differentiation of going through for many years, the simple type electronic notebook of assist people to live management, writing down miscellaneous affairs is replaced by personal digital assistant PDA (Personal Digital Assistant) gradually, and then become scientific and technological upstart, the personage's of industrial and commercial enterprises carry-on secretary, then also be the situation of every one can have a machine as for mobile phone.
Above-mentioned personal digital assistant is exactly a palmtop computer to be used as the carry-on assistant of individual numeral use, its function is by initial calendar, backlog, notepad, address book or the like basic function, develop at present and can carry out synchronous data transmission, even various application software can be installed to expand its function or the like with intercomputer.These extended functions can include: online E-mail receiver/send function, stock information function of browse, revenue and expenditure record function, e-book function of browse, electronic game function, electrical form function of use, database application function, life information provide function, wireless communication function or the like too numerous to enumerate.Believe and holding under the kind situation of personnel selection that the utilization benefit of personal digital assistant can surmount general assistant to holding the help of personnel selection with its function.
Carry out in the process of synchronous transmission in personal digital assistant and intercomputer, personal digital assistant must rely on pedestal to do between the two binding.Owing to be provided with circuit board more in the pedestal casing,,, can join for connector so that be arranged at the connector of circuit board, and transmit with personal digital assistant so circuit board must be fixed to be for data processing.At present, in order to the mode of fixing circuit board, for circuit board being locked on the inside of pedestal casing.Because circuit board must be locked on pedestal casing inside with special angle, and when the die sinking direction of circuit board and pedestal was vertical, having the situation of being convenient to assemble took place, otherwise, when the die sinking direction of circuit board and pedestal and out of plumb, then have the situation that assembling is difficult for and take place.Certainly, situation that this kind assembling is difficult for and the pedestal that not merely only occurs in personal digital assistant, this situation also can betide the pedestal of the electronic installation of other kind, or on the electronic installation.
Summary of the invention
In view of above problem, main purpose of the present utility model is to provide the lock uint of a kind of locking circuit board in casing, so as to when circuit board that is arranged at electronic installation inside and the die sinking direction out of plumb of the present utility model, reach assembling easily and cost-effective characteristics.
Therefore, for reaching above-mentioned purpose, the disclosed locking circuit board of the utility model includes convex column and conjunction in the lock uint of casing, wherein an end of convex column is arranged at casing, the other end of convex column is arranged at circuit board, the air spots at conjunction two ends is capable, and an end of conjunction is arranged at this circuit board, the other end surface of conjunction is parallel to the support division of locked assembly, one end surfaces of conjunction is parallel to the other end surface of convex column, with the conjunction that locks in regular turn by locked assembly, circuit board and convex column, and make the surface that is provided with of the parallel casing of circuit board, and the surface is set when circuit board that is arranged at electronic installation inside and die sinking direction out of plumb of the present utility model in order to electronic installation to be set, so the utility model can reach assembling and reach cost-effective characteristics easily.
Certainly, circuit board can include hole, and the side of hole includes detent, and conjunction includes the location male member of relative positioning groove, for the welding location.And this detent is a yi word pattern, and the location male member is a yi word pattern.Otherwise circuit board can include the location male member, and conjunction includes hole, and the side of hole includes detent, and detent relative positioning male member is for the welding location.And this detent is a yi word pattern, and the location male member is a yi word pattern.
The utility model relates to the lock uint of a kind of locking circuit board in casing, and it includes: a convex column, and an end is arranged at this casing, and the other end is arranged at a circuit board; An and conjunction, the air spots at two ends is capable, and an end is arranged at this circuit board, other end surface is parallel to a support division of a locked assembly, this end surfaces of this conjunction is parallel to this other end surface of this convex column, with lock in regular turn by this locked assembly this conjunction, this circuit board and this convex column, and make one of parallel this casing of this circuit board that the surface is set, and this is provided with the surface in order to an electronic installation to be set.
Described locking circuit board is in the lock uint of casing, and wherein this circuit board includes a hole, and the side of this hole includes a location groove, and this conjunction includes a relatively location male member of this detent, for the welding location.
Described locking circuit board is in the lock uint of casing, and wherein this detent is a yi word pattern, and this location male member is a yi word pattern.
Described locking circuit board is in the lock uint of casing, and wherein this circuit board includes a location male member, and this conjunction includes a hole, and the side of this hole includes a location groove, and this detent relatively should the location male member, for the welding location.
Described locking circuit board is in the lock uint of casing, and wherein this detent is a yi word pattern, and this location male member is a yi word pattern.
Described locking circuit board is in the lock uint of casing, and wherein this end surfaces of this convex column and this other end surface is not parallel.
Described locking circuit board is in the lock uint of casing, and wherein this end surfaces of this convex column and this other end surface is parallel.
Described locking circuit board is in the lock uint of casing, wherein this convex column offers an internal thread, this conjunction offers another internal thread, and the internal diameter of this another internal thread of relative this conjunction of the internal diameter of this internal thread of this convex column, for this locked assembly locking.
Described locking circuit board is in the lock uint of casing, and wherein this circuit board includes a connector, and this casing includes a relatively perforate of this connector, passes for this connector.
About feature of the present utility model and example, be described in detail as follows as most preferred embodiment in this conjunction with figs..
Description of drawings
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is a cutaway view of the present utility model; And
Fig. 3 is a use illustration of the present utility model.
Wherein, description of reference numerals is as follows:
Perforate 111 circuit boards 20
Hole 21 detents 211
One end, 311 other ends 312
One end, 321 location male members 3211
The other end 322 another internal threads 323
Locked assembly 40 support divisions 41
Embodiment
Exploded view of the present utility model as shown in Figure 1, cutaway view of the present utility model shown in Figure 2, and use illustration of the present utility model shown in Figure 3, in the lock uint of casing, it includes convex column 31 and conjunction 32 according to the disclosed locking circuit board of the utility model.
One end 311 of convex column 31 is arranged at casing 10, and this casing 10 includes and is positioned at the outside surface 11 that is provided with, and surface 11 is set in order to electronic installation 50 to be set, and surface 11 is set and offers perforate 111.
The other end 312 of convex column 31 is arranged at circuit board 20, and this circuit board 20 includes hole 21 and connector 22, and the side of hole 21 includes the detent 211 of yi word pattern, connector 22 relative perforates 111, and can pass perforate 111.One end, 311 surfaces of convex column 31 and the other end 312 surfaces can be not parallel, or parallel, but the surface of the other end 312 of convex column 31 must be parallel to casing 10 be provided with the surface 11.Convex column 31 also offers internal thread 313.
The air spots at conjunction 32 two ends 321,322 is capable, and an end 321 of conjunction 32 is arranged at circuit board 20, and includes the location male member 3211 of yi word pattern, and the detent 211 of these location male member 3211 relative circuit boards 20 is located for welding.
The other end 322 surfaces of conjunction 32 are parallel to the support division 41 of locked assembly 40, and an end 321 surfaces of conjunction 32 are parallel to the other end 312 surfaces of convex column 31.Conjunction 32 also offers another internal thread 323, and the internal diameter of the internal thread 313 of the relative convex column 31 of internal diameter of another internal thread 323 of conjunction 32, with external screw thread 42 by locked assembly 40, and the conjunction 32 that locks in regular turn, circuit board 20 and convex column 31, what make circuit board 20 parallel casings 10 is provided with surperficial 11, and make the connector 22 of circuit board 20 pass perforate 111, and be convenient to settle electronic installation 50 in surface 11 is set.
And when assembling, can be earlier according to the location male member 3211 of conjunction 32, location male member 3211 is placed the detent 211 of the hole 21 of circuit board 20, and make conjunction 32 be welded in circuit board 20 in the mode of welding, so conjunction 32 just can combine with circuit board 20.Make the external screw thread 42 of locked assembly 40 pass another internal thread 323 of conjunction 32, the hole 21 of circuit board 20 and the internal thread 313 of convex column 31 in regular turn again, and with conjunction 32, circuit board 20 and convex column 31 lockings.At this moment, what the connector 22 of circuit board 20 can pass casing 10 is provided with surface 11 perforate 111, and circuit board 20 parallel casings 10 surface 11 is set, and be convenient to settle electronic installation 50 in surface 11 is set.
So when circuit board 20 that is arranged at electronic installation 50 inside and die sinking direction out of plumb of the present utility model, do not have the situation generation that assembling is difficult for, thereby the utlity model has the easy and cost-effective characteristics of assembling.
Certainly, above-mentioned detent 211 and location male member 3211 that the position is set is interchangeable, just make detent 211 be arranged at an end 321 of conjunction 32, make location male member 3211 be arranged at circuit board 20, but so still combined circuit plate 20 and conjunction 32.
The above only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that all equalizations of being done according to the utility model claim change and modification, be all the utility model scope and contain.
Claims (9)
1. a locking circuit board is characterized in that including in the lock uint of casing:
One convex column, an end is arranged at this casing, and the other end is arranged at a circuit board; And
One conjunction, the air spots at two ends is capable, and an end is arranged at this circuit board, other end surface is parallel to a support division of a locked assembly, this end surfaces of this conjunction is parallel to this other end surface of this convex column, and by this locked assembly lock in regular turn this conjunction, this circuit board and this convex column.
2. locking circuit board is characterized in that in the lock uint of casing this circuit board includes a hole according to claim 1, and the side of this hole includes a location groove, and this conjunction includes a location male member of this detent relatively.
As locking circuit board as described in the claim 2 in the lock uint of casing, it is characterized in that this detent is a yi word pattern, and this location male member is a yi word pattern.
According to claim 1 locking circuit board in the lock uint of casing, it is characterized in that this circuit board include one the location male member, this conjunction includes a hole, and the side of this hole include one the location groove, this detent relatively should the location male member.
As locking circuit board as described in the claim 4 in the lock uint of casing, it is characterized in that this detent is a yi word pattern, and this location male member is a yi word pattern.
6. locking circuit board is characterized in that in the lock uint of casing this end surfaces of this convex column and this other end surface are not parallel according to claim 1.
7. locking circuit board is characterized in that in the lock uint of casing this end surfaces of this convex column and this other end surface are parallel according to claim 1.
According to claim 1 locking circuit board in the lock uint of casing, it is characterized in that this convex column offers an internal thread, this conjunction offers another internal thread, and the internal diameter of this another internal thread of relative this conjunction of the internal diameter of this internal thread of this convex column.
9. locking circuit board is characterized in that in the lock uint of casing this circuit board includes a connector according to claim 1, and this casing includes a perforate of this connector relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104997 CN2741324Y (en) | 2004-11-22 | 2004-11-22 | Casing locker of locking circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104997 CN2741324Y (en) | 2004-11-22 | 2004-11-22 | Casing locker of locking circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2741324Y true CN2741324Y (en) | 2005-11-16 |
Family
ID=35351600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420104997 Expired - Fee Related CN2741324Y (en) | 2004-11-22 | 2004-11-22 | Casing locker of locking circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2741324Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788843A (en) * | 2019-11-11 | 2021-05-11 | 光宝电子(广州)有限公司 | Locking assembly and electronic device using same |
| CN113374769A (en) * | 2020-03-09 | 2021-09-10 | 英业达科技有限公司 | Locking assembly |
-
2004
- 2004-11-22 CN CN 200420104997 patent/CN2741324Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788843A (en) * | 2019-11-11 | 2021-05-11 | 光宝电子(广州)有限公司 | Locking assembly and electronic device using same |
| CN113374769A (en) * | 2020-03-09 | 2021-09-10 | 英业达科技有限公司 | Locking assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DUAL MEMRISTOR CO., LTD. Free format text: FORMER OWNER: LITE-ON TECHNOLOGY CO., LTD. Effective date: 20120222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120222 Address after: Delaware Patentee after: Double memristor Co., Ltd. Address before: Taipei City, Taiwan, China Patentee before: Lite-On Technology Corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051116 Termination date: 20131122 |