CN201078819Y - Push-pull mechanism - Google Patents
Push-pull mechanism Download PDFInfo
- Publication number
- CN201078819Y CN201078819Y CNU2007200748889U CN200720074888U CN201078819Y CN 201078819 Y CN201078819 Y CN 201078819Y CN U2007200748889 U CNU2007200748889 U CN U2007200748889U CN 200720074888 U CN200720074888 U CN 200720074888U CN 201078819 Y CN201078819 Y CN 201078819Y
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- China
- Prior art keywords
- memory card
- push
- connector
- access device
- card access
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an insert-draw mechanism, which comprises a fixing device, a memory card access mechanism and a first connector. The memory card access mechanism is fixed on the fixing device demountably, and is able to electrically be connected with a plurality of memory cards simultaneously and is provided with a first connection interface and a first locating component; the first connector is electrically connected to a recorder and is provided with a second connection interface and a second locating component; the two locating components can be configured and linked up mutually on structure, and then the two connection interfaces can be electrically connected with each other. The utility model can lighten or avoid the shake during insert and draw, increase the success ratio of burning, prolong the service life of memory card access mechanism and can be applied in the recorder while being connected with a plurality of memory cards.
Description
Technical field:
The utility model is about the connector that is electrically connected, and particularly is used for the push-pull structure that CD writers is connected with memory card about a kind of.
Background technology:
When a plurality of memory card of needs burning simultaneously, earlier memory card is inserted a memory card access device usually, again this memory card access device is electrically connected via connecting interface and CD writers.See also a specific embodiment schematic diagram of Fig. 1 prior art, a plurality of memory cards 12 insert in the memory card access device 14 simultaneously among the figure, and memory card access device 14 inserts CD writers 16 to carry out burning work together with memory card 12 then.Yet when memory card access device 14 inserts CD writers 16, can produce slight vibrations, it is loosening to cause the memory card 12 that inserts in the memory card access device 14 to produce, and then causes part memory card 12 burning failures.In addition, this kind vibrations also can cause the contact wearing and tearing that are connected with memory card 12 in the memory card access device 14, thus the useful life of reducing memory card access device 14, the situation of further aggravating the memory card burning failure.
See also the schematic diagram of another specific embodiment of Fig. 2 prior art again.This embodiment has increased a connector 12 '.This connector 12 ' electrically connects with memory card access device 14, memory card 12 (not being illustrated among the figure) then can insert other with the socket of connector 12 ' electric connection on.In other words, memory card 12 electrically connects via connector 12 ' and memory card access device 14.Under this kind situation, being provided with of connector 12 ' can make memory card access device 14 produce bigger vibrations when inserting CD writers 16, causes the situation of burning failure more serious.
Therefore, be necessary to design a kind of push-pull structure, its vibrations that produce in the time of can avoiding the memory card access device to connect CD writers are to the influence that is produced that is connected of memory card with the memory card access device.
The utility model content:
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of push-pull structure that CD writers is connected with a plurality of memory cards simultaneously that is used for is provided, the vibration influence that it is produced in the time of can alleviating or avoid the memory card access device to insert CD writers, improve the burning success rate, prolong the useful life of memory card access device.
The technical scheme in the invention for solving the technical problem is as follows:
A kind of push-pull structure, it comprises fixture, memory card access device and first connector; Described memory card access device removably is fixed on this fixture, and it can electrically connect simultaneously with a plurality of memory cards, and this memory card access device has first and connects the interface and first align member; Described first connector is electrically connected to CD writers, it has second and connects the interface and second align member, this second align member structurally can and be connected mutually with first align member configuration, and this second connection interface can be connected interface and electrically connects with first afterwards.
The fixture of push-pull structure described in the utility model includes pedestal and clamping part, this clamping part is connected with pedestal with screw, described memory card access device has protuberance, described clamping part can removably be fixed in this protuberance, this protuberance is dull and stereotyped, clamping part has slit, and this flat board can be placed in the slit; Described first connector also includes handle; Described first align member is reference column or location hole, and second align member correspondingly is location hole or reference column; Described push-pull structure also can comprise second connector, this second connector, one end and memory card access device electrically connect, the other end and a plurality of memory card electrically connect, this second connector has draw-in groove, described fixture has protuberance, this draw-in groove fastens on protuberance, thereby second connector removably is fixed on the fixture.
Compare with the CD writers ways of connecting with memory card access device in the prior art, push-pull structure described in the utility model is connected the memory card access device by first connector earlier again with CD writers, and be provided with fixture in order to fixed memory card access device, the vibrations that produced when therefore having avoided the memory card access device to insert CD writers, thereby reduced the wearing and tearing of the loosening and contact that memory card patches, thereby reached the beneficial effect that improves the burning success rate and prolong the useful life of memory card access device.
Description of drawings:
Fig. 1 is the schematic diagram of a specific embodiment of prior art.
Fig. 2 is the schematic diagram of another specific embodiment of prior art.
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model first preferred embodiment.
Fig. 4 is the combination front view of Fig. 3 push-pull structure.
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model second preferred embodiment.
Wherein:
3,5-push-pull structure 12,32-memory card 14,34-memory card access device
16,36-CD writers 38-first connector 40,40 '-fixture
32 '-the second connector 12 '-connector 322 '-draw-in groove
342-first connects interface 344-first align member 346,4062-protuberance
382-winding displacement 384-second connects the interface 386-second align member 388-handle
402-clamping part 404-slit 404 '-trip 406-pedestal
Embodiment:
Now the utility model is described in further detail with specific embodiment in conjunction with the accompanying drawings.
See also the structural representation of Fig. 3 and first preferred embodiment of Fig. 4 the utility model.Diagram push-pull structure 3 is used for a plurality of memory cards 32 of burning simultaneously, and it includes fixture 40, memory card access device 34 and first connector 38.Described memory card access device 34 can electrically connect with a plurality of memory cards 32 simultaneously, and its upper end has first and connects the interface 342 and first align member 344, and its lower end has two protuberances 346, and this protuberance 346 is a flat board.Described first connector 38 is electrically connected to CD writers 36 by winding displacement 382 or alternate manner, its other end has second and connects the interface 384 and second align member 386, and this second align member 386 structurally can and be connected mutually with first align member, 344 phase configuration on the memory card access device 34; In first preferred embodiment shown in Figure 3, this first align member 344 is two location holes, second align member 386 is two reference columns, and this two reference column can insert in this two location hole like this, thereby memory card access device 34 location are attached on first connector 38; First align member 344 and second align member 386 insert mutually be connected after, first on the memory card access device 34 connect interface 342 can with first connector 38 on second be connected interface 384 and electrically connect (see figure 4).Certainly on version also can be; above-mentioned first align member 344 is two reference columns; second align member 386 is two location holes, can reach the linking between the stationary positioned memory card access device 34 and first connector 38 effectively and protect first to be connected interface 342 is connected the electrical contact contact between the interface 384 with second purpose (only depend on two connect interfaces 342 be not enough with 384 meagre positioning functions own) effectively equally like this.In addition; because two align members 344 and 386 are connected interface 342 prior to two and are connected with 384; therefore two protections that can obtain that are connected that connect between the interface 342 and 384; the interface contact also can keep good electrical contact, causes the generation of vibrations and the influence that causes thereof thereby reach to reduce to plug to operate.In order further to reduce the vibrations that the plug operation causes, also be provided with handle 388 on described first connector 38.Described fixture 40 includes two clamping parts 402, this clamping part 402 has slit 404, the flat board of two protuberances 346 can insert and be placed in this slit 404 on the above-mentioned memory card access device 34, thereby make memory card access device 34 can removably be fixed in (see figure 4) on the fixture 40, thereby make push-pull structure 3 can further avoid plugging the loosening and wearing and tearing of contact that the operation vibrations are caused, reduce the generation of burning failure situation, realize improving the burning success rate, prolong the memory card access device profitable effect in 34 useful lifes.
See also the STRUCTURE DECOMPOSITION schematic diagram of Fig. 5 the utility model second preferred embodiment again.Diagram push-pull structure 5 comprises memory card access device 34 and first connector 38 identical with the first preferred embodiment structure shown in Figure 3 equally, and this push-pull structure 5 also includes the fixture 40 ' and second connector 32 ' in addition.This second connector 32 ' removably is fixed on the described fixture 40 ', the one end electrically connects with memory access device 34, the other end and a plurality of memory card electrically connect simultaneously, that is to say that memory card is not direct insertion memory card access device 34, electrically connect with memory card access device 34 indirectly again but electrically connect with second connector 32 ' earlier, for example, several memory cards 32 are inserted in the memory card receptacle body that electrically connects with second connector 32 ' simultaneously, are electrically connected to indirectly on the memory card access device 34 again.Described fixture 40 ' includes pedestal 406 and clamping part 402; This clamping part 402 removably is fixed on the pedestal 406 with screw, and its top has trip 404 ' to fix the protuberance 346 of memory card access device 34; Described pedestal 406 has protuberance 4062, and described second connector 32 ' has draw-in groove 322 ', and this draw-in groove 322 ' fastens on protuberance 4062, thereby second connector 32 ' removably is fixed on the fixture 40 '.Present embodiment can also have other way of realization, for example, fixture 40 ' can be carried out integrated design with above-mentioned memory card receptacle body, the protuberance 4062 of pedestal 406 is formed on the memory card receptacle body, second connector 32 ' is fastened on the memory card pedestal, and this can reach the purpose of the fixed memory card access device 34 and second connector 32 ' equally.
In sum, push-pull structure 3 described in the utility model and 5 adopts the method that memory card access device 34 and second connector 32 ' are fixed, when being connected with memory card access device 34, first connector 38 can not produce vibrations, can not cause memory card 32 to get loose yet, guarantee the success of burning, prolonged the useful life of memory card access device 34 simultaneously.
Above-mentioned preferred embodiment is not in order to qualification the utility model, and the equivalence that any those skilled in the art does according to content of the present utility model changes and modification all should belong to protection range of the present utility model.
Claims (9)
1. push-pull structure, it is characterized in that: this push-pull structure comprises fixture, memory card access device and first connector; Described memory card access device removably is fixed on this fixture, and it can electrically connect simultaneously with a plurality of memory cards, and this memory card access device has first and connects the interface and first align member; Described first connector is electrically connected to CD writers, it has second and connects the interface and second align member, this second align member structurally can and be connected mutually with first align member configuration, and this second connection interface can be connected interface and electrically connects with first afterwards.
2. push-pull structure according to claim 1 is characterized in that: described fixture comprises clamping part, and described memory card access device has protuberance, and this clamping part can removably be fixed in this protuberance.
3. push-pull structure according to claim 2 is characterized in that: described clamping part has slit, and described protuberance is dull and stereotyped, and this flat board can be placed in this slit.
4. push-pull structure according to claim 2 is characterized in that: described fixture also comprises pedestal, and described clamping part is connected with this pedestal with screw.
5. push-pull structure according to claim 1 is characterized in that: described first connector also includes handle.
6. push-pull structure according to claim 1 is characterized in that: described first align member is a reference column, and described second align member is a location hole.
7. push-pull structure according to claim 1 is characterized in that: described first align member is a location hole, and described second align member is a reference column.
8. push-pull structure according to claim 1, it is characterized in that: this push-pull structure also comprises second connector, this second connector removably is fixed on the described fixture, one end and described memory card access device electrically connect, and the other end and a plurality of memory card electrically connect.
9. push-pull structure according to claim 8 is characterized in that: described fixture has protuberance, and described second connector has draw-in groove, and this draw-in groove fastens on this protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748889U CN201078819Y (en) | 2007-09-21 | 2007-09-21 | Push-pull mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748889U CN201078819Y (en) | 2007-09-21 | 2007-09-21 | Push-pull mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078819Y true CN201078819Y (en) | 2008-06-25 |
Family
ID=39570885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200748889U Expired - Fee Related CN201078819Y (en) | 2007-09-21 | 2007-09-21 | Push-pull mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078819Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11197458B1 (en) | 2019-02-24 | 2021-12-14 | Launch Lab, Inc. | Bodily waste collection device for pets and humans |
-
2007
- 2007-09-21 CN CNU2007200748889U patent/CN201078819Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11197458B1 (en) | 2019-02-24 | 2021-12-14 | Launch Lab, Inc. | Bodily waste collection device for pets and humans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |