CN101360407A - Card fixing mechanism and electronic device applying the card fixing mechanism - Google Patents
Card fixing mechanism and electronic device applying the card fixing mechanism Download PDFInfo
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- CN101360407A CN101360407A CNA2007101358729A CN200710135872A CN101360407A CN 101360407 A CN101360407 A CN 101360407A CN A2007101358729 A CNA2007101358729 A CN A2007101358729A CN 200710135872 A CN200710135872 A CN 200710135872A CN 101360407 A CN101360407 A CN 101360407A
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- tooth bar
- fixing mechanism
- bearing assembly
- card
- gear
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Abstract
The invention relates to a card fixed mechanism and an electronic device for the card fixed mechanism application. The electronic device includes a shell and the card fixed mechanism. The shell is provided with an opening, and the card fixed mechanism includes a bearing component and a first shaft component. The bearing component is provided with a first gear, wherein, the first gear is meshed with the bearing component so as to make the bearing component in or out of the shell. The card fixed mechanism of the invention is convenient for user operation, and effectively solves cumbrous removing steps in tradition.
Description
Technical field
The present invention relates to a kind of card fixing mechanism and use the electronic installation of this card fixing mechanism, relate in particular to the inside and outside card fixing mechanism of a kind of removable card turnover housing and use the electronic installation of this card fixing mechanism.
Background technology
Along with the fast development of electronic industry, and the making rapid progress of technology, many communication products are all weeded out the old and bring forth the new.The function of mobile phone diversification day by day in recent years, it is essential to have become consumption popular life institute.Heart-the Subscriber Identity Module of mobile phone (subscriberidentification module card below is commonly referred to as SIM card) is a kind of plastic cards of the IC of being equipped with chip.It is writing down functions such as the master data of individual number and telephone directory address book, and as the mobile subscriber's conversation and the foundation of chargeing.In addition, mobile phone now is in conjunction with many additional functions such as music, camera etc., and this type of function needs a large amount of memory headrooms, and makes mobile phone additionally need extendible memory slot to read memory card.
Traditional mobile phone, in the time SIM card or memory card will being installed to mobile phone, after then needing earlier battery to be taken out, just can pack into SIM card or RAM (random access memory) card.But owing to the increase along with frequency of utilization, the number of operations of SIM card or memory card increases thereupon, especially the part of memory card.If when taking out SIM card or memory card at every turn, all want earlier battery to be taken out to take out SIM card or memory card again.The burden that such way is suitable, and cause user's inconvenience.Therefore, how improving structure, so that address the above problem, is to demand one of improved R﹠D direction at present urgently.
Summary of the invention
The present invention relates to a kind of card fixing mechanism and use the electronic installation of this card fixing mechanism, its bearing assembly that utilizes mechanism of gear and tooth bar engagement to drive the carrying card moves, and makes card can pass in and out housing, more convenient use.
According to a first aspect of the invention, a kind of card fixing mechanism is proposed.Card fixing mechanism is to be installed on electronic installation.Electronic installation comprises housing, and housing has opening.Card fixing mechanism comprises the bearing assembly and first rotating assembly.Bearing assembly has first tooth bar, and bearing assembly is used for carrying card.First rotating assembly is arranged at the inside of opening, and first rotating assembly has first gear, and the engagement of first tooth bar of first gear and bearing assembly, makes bearing assembly debouch housing.
According to card fixing mechanism of the present invention, wherein, described bearing assembly also has second tooth bar, and described first tooth bar and described second tooth bar are set in parallel in the lower surface of described bearing assembly.
According to card fixing mechanism of the present invention, wherein, described first rotating assembly also has second gear, and described second gear is with respect to the described second tooth bar setting, and described second gear and described second tooth bar are meshing with each other.
According to card fixing mechanism of the present invention, wherein, described first tooth bar and described second tooth bar are arranged at the place, both sides of the edge of described lower surface, and described first gear and described second gear are arranged at the two ends of described first rotating assembly.
According to card fixing mechanism of the present invention, wherein, described second tooth bar and described first gears engaged, described first gear is arranged at the whole surface of described first rotating assembly.
According to card fixing mechanism of the present invention, wherein, described first tooth bar is arranged at the side surface of described bearing assembly.
According to card fixing mechanism of the present invention, also comprise: second rotating assembly, be arranged at the inside of described opening, described second rotating assembly has second gear; Wherein, described bearing assembly has second tooth bar, and corresponding described first tooth bar is arranged at the opposite side surface of described bearing assembly, and described second gear and described second tooth bar are meshing with each other.
According to card fixing mechanism of the present invention, wherein, described first tooth bar only is arranged at the described lower surface of part, shifts out described opening fully to avoid described bearing assembly.
According to card fixing mechanism of the present invention, wherein, described bearing assembly comprises: block piece, be arranged at the tail end of described first tooth bar, and shift out described opening fully so that stop described bearing assembly.
According to card fixing mechanism of the present invention, also comprise: enclosing cover is used for covering described opening.
According to card fixing mechanism of the present invention, also comprise: connector, be arranged at the inside of described opening, described connector comprises a plurality of circuit terminals, described circuit terminal is electrically connected on circuit board, described circuit terminal is used for coupling with described card, so that described card is electrically connected with described circuit board.
According to card fixing mechanism of the present invention, wherein, described card is client's identification card (Subscriber Identity Module Card, SIM Card).
According to card fixing mechanism of the present invention, wherein, described card is memory card (Memory Card).
According to a first aspect of the invention, a kind of electronic installation is proposed.This electronic installation comprises housing and card fixing mechanism.Housing has opening.Card fixing mechanism comprises the bearing assembly and first rotating assembly.Bearing assembly has first tooth bar, and bearing assembly is used for carrying card.First rotating assembly is arranged at the inside of opening, and first rotating assembly has first gear, and wherein first tooth bar of first gear and bearing assembly engagement makes bearing assembly debouch housing.
According to electronic installation of the present invention, wherein, described electronic installation is mobile phone (Mobile Phone).
For foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and in conjunction with the accompanying drawings, be described in detail below:
Description of drawings
Figure 1A illustrates the schematic diagram according to the electronic installation with card fixing mechanism of the embodiment of the invention 1;
Figure 1B illustrates the schematic diagram of the bearing assembly turnover housing among Figure 1A;
Fig. 1 C illustrates the decomposing schematic representation of the electronic installation among Figure 1A;
Fig. 1 D illustrates the schematic diagram that the bearing assembly among Fig. 1 C is pushed housing;
Fig. 2 A illustrates the enlarged diagram according to card fixing mechanism among Figure 1A;
Fig. 2 B illustrates the rearview of the card fixing mechanism among Fig. 2 A;
Fig. 2 C illustrates the end view of the card fixing mechanism among Fig. 2 A;
Fig. 3 A illustrates the rearview according to the card fixing mechanism of the embodiment of the invention 2;
Fig. 3 B illustrates the end view of the card fixing mechanism among Fig. 3 A;
Fig. 4 illustrates the rearview according to the card fixing mechanism of the embodiment of the invention 3;
Fig. 5 illustrates the rearview according to the card fixing mechanism of the embodiment of the invention 4;
Fig. 6 A illustrates the vertical view according to the card fixing mechanism of the embodiment of the invention 5;
Fig. 6 B illustrates the end view of the card fixing mechanism among Fig. 6 A;
Fig. 7 illustrates the schematic diagram according to another card fixing mechanism of the embodiment of the invention 5; And
Fig. 8 illustrates the vertical view according to the card fixing mechanism of the embodiment of the invention 6.
Embodiment
A kind of card fixing mechanism of the present invention and the electronic installation of using this card fixing mechanism drive bearing assembly via the rack and pinion engaging mechanism, so that bearing assembly is convenient to pass in and out the housing of electronic installation.Below be to card fixing mechanism and use the detailed description that the electronic installation of this card fixing mechanism is done with the different execution modes of internal structure.
With reference to Figure 1A and Figure 1B, Figure 1A illustrates the schematic diagram according to the electronic installation with card fixing mechanism of the embodiment of the invention 1 simultaneously, and Figure 1B illustrates the schematic diagram of bearing assembly turnover housing among Figure 1A.Electronic installation 100 comprises housing 110 and card fixing mechanism 120.Housing 110 has opening 110a.Card fixing mechanism 120 comprises the bearing assembly 122 and first rotating assembly 124.Bearing assembly 122 has the first tooth bar 122a (shown in Fig. 2 B), and bearing assembly 122 is used for carrying card 120s (shown in Figure 1B).First rotating assembly 124 is arranged at the inside of opening 110a.First rotating assembly 124 have the first gear 124a (not shown among Figure 1A) and with the first tooth bar 122a of bearing assembly 122 engagement, be used for driving bearing assembly 122 and debouch housing 110, shown in Figure 1B.
In the present embodiment, electronic installation 100 is mobile phone (Mobile Phone).Card 120s for example is client's identification card (Subscriber Identity Module Card, SIMCard is hereinafter to be referred as SIM card) or memory card (Memory Card), and in the present embodiment, card 120s is example with the SIM card.
With reference to Fig. 1 C, the decomposing schematic representation of the electronic installation among Figure 1A is shown.Card fixing mechanism 120 also comprises enclosing cover 126.Enclosing cover 126 is used for blocking opening 110a, except that can effectively avoiding also can hiding opening 110a effectively, to reach function attractive in appearance bearing assembly 122 accidents skid off.
In addition, with reference to figure 1D, it illustrates the schematic diagram that bearing assembly among Fig. 1 C is pushed housing.Electronic installation 100 also comprises connector 128.Connector 128 comprises a plurality of circuit terminal 128a, and these circuit terminals 128a is electrically connected on the circuit board (not shown).Card 120s comprises link 120b.In the present embodiment because link 120b is relatively arranged on the bearing assembly 122, and card 120s in combination with the one side of link 120b towards circuit terminal 128a.The link 120b of the relative card 120s of these circuit terminals 128a is arranged at the lower surface of base plate 110c, is used for coupling with the link 120b of card 120s, so that card 120s is electrically connected with circuit board.Card 120s is placed in bearing assembly 122, so, the link 120b of card 120s and circuit terminal 128a is coupled, and link 120b is electrically connected with circuit board.
With reference to Fig. 2 A～Fig. 2 C.Fig. 2 A illustrates the enlarged diagram according to card fixing mechanism among Figure 1A, and Fig. 2 B illustrates the rearview of card fixing mechanism among Fig. 2 A, and Fig. 2 C illustrates the end view of card fixing mechanism among Fig. 2 A.In the present embodiment, the first tooth bar 122a is covered with the lower surface 122e of bearing assembly 122.First rotating assembly 124 be arranged in parallel with bearing assembly 122, and the first gear 124a is arranged at the whole surface of first rotating assembly 124.As Fig. 2 C, first tooth bar 122a of bearing assembly 122 and the first gear 124a of first rotating assembly 124 engagement.When first rotating assembly 124 rotated, the engagement of the first gear 124a and the first tooth bar 122a can drive inside and outside (the illustrating as Figure 1B) that bearing assembly 122 is displaced into housing 110.When perhaps bearing assembly 122 was directly extracted or push out opening 110a, the engagement of the first gear 124a and the first tooth bar 122a can keep bearing assembly 122 to move smooth-goingly.
In addition, bearing assembly 122 preferably also comprises block piece 122t.Block piece 122t is arranged at the tail end of the first tooth bar 122a, is used for stopping that bearing assembly 122 shifts out opening 110a fully.Therefore, bearing assembly 122 and card 120s (shown in Fig. 2 A) are unlikely and drop outside housing 110.
Embodiment 2
With reference to Fig. 3 A and Fig. 3 B, Fig. 3 A illustrates the rearview according to the card fixing mechanism of the embodiment of the invention 2 simultaneously, and Fig. 3 B illustrates the end view of the card fixing mechanism among Fig. 3 A.The card fixing mechanism 220 of embodiment 2 and the electronic installation difference from Example 1 of using this card fixing mechanism are the set-up mode of the first tooth bar 222a of bearing assembly 222, and all the other something in common no longer repeat.
In the present embodiment, the first tooth bar 222a only is arranged on the part lower surface 222e of bearing assembly 222.Though the bearing assembly 222 of present embodiment does not comprise block piece 122t, the first tooth bar 222a does not cover lower surface 222e fully, still can avoid bearing assembly 222 to shift out fully outside the opening 110a.
Embodiment 3
With reference to Fig. 4, it illustrates the rearview according to the card fixing mechanism of the embodiment of the invention 3.The card fixing mechanism 320 of embodiment 3 and use the electronic installation of this card fixing mechanism and the set-up mode that the foregoing description difference is the bearing assembly 322 and first rotating assembly 324, all the other something in common no longer repeat.
The bearing assembly 322 of present embodiment has the first tooth bar 322a and the second tooth bar 322b.The first tooth bar 322a and the second tooth bar 322b are set in parallel in the lower surface 322e of bearing assembly 322.First rotating assembly 324 has the first gear 324a and the second gear 324b.The first gear 324a is provided with respect to the first tooth bar 322a, and the second gear 324b is provided with respect to the second tooth bar 322b.The first gear 324a and the first tooth bar 322a are meshing with each other, and the second gear 324b and the second tooth bar 322b are meshing with each other.In the present embodiment, the first tooth bar 322a and the second tooth bar 322b are set in parallel in the place, both sides of the edge of lower surface 322e.And the first gear 324a and the second gear 324b are arranged at the two ends of first rotating assembly 324 in conjunction with bearing assembly 322, so that the first gear 324a and the first tooth bar 322a and the second gear 324b and the second tooth bar 322b are meshing with each other in pairs.
When first rotating assembly 324 rotated, the engagement of the engagement of the first gear 324a and the first tooth bar 322a and the second gear 324b and the second tooth bar 322b can drive inside and outside (housing 110 and opening 110a are in shown in Figure 1B) that bearing assembly 322 is displaced into housing 110.When perhaps bearing assembly 322 was directly extracted or push out opening 110a, the engagement of the engagement of the first gear 324a and the first tooth bar 322a and the second gear 324b and the second tooth bar 322b can keep bearing assembly 322 to move smooth-goingly.
In the present embodiment, card fixing mechanism is to drive bearing assembly 322 in the mode that two groups of rack and pinions mesh, but the quantity of tooth bar and gear is not to be defined in this, and the configuration of tooth bar and gear quantity can be provided with according to actual conditions.
Embodiment 4
With reference to Fig. 5, it illustrates the rearview according to the card fixing mechanism of the embodiment of the invention 4.The card fixing mechanism 420 of embodiment 4 adopts the first tooth bar 322a and the second tooth bar 322b of embodiment 3 bearing assemblies 322, and first rotating assembly 124 that adopts embodiment 1, by bearing assembly 322 and 124 both engagements of first rotating assembly, make bearing assembly 322 pass in and out the opening 110a of electronic installations 100.
In the present embodiment, first rotating assembly 124 has the first gear 124a, and the first gear 124a is arranged at the whole surface of first rotating assembly 124.The first tooth bar 322a of bearing assembly 322 and the second tooth bar 322b both and first gear 124a engagement are to drive the opening 110a (as Figure 1A shown in) of bearing assembly 322 with turnover electronic installation 100.In the present embodiment, card fixing mechanism drives bearing assembly 322 in the mode of two groups of tooth bars and one group of gears engaged, but the quantity of gear and tooth bar is not to be defined in this, and the quantity of its wheel and rack can be provided with according to actual conditions.
Embodiment 5
With reference to Fig. 6 A, it illustrates the vertical view according to the card fixing mechanism of the embodiment of the invention 5.Among the embodiment 5 difference from Example 1 be bearing assembly 522 and first rotating assembly 524 both mesh set-up mode, to drive the opening 110a of bearing assembly 522 turnover electronic installations 100.All the other something in common no longer repeat.
With reference to Fig. 6 A and Fig. 6 B, Fig. 6 B illustrates the end view of card fixing mechanism among Fig. 6 A simultaneously.Card fixing mechanism 520 comprises that bearing assembly 522, first rotating assembly 524 and second rotating assembly, 525, the first rotating assemblies 524 and second rotating assembly 525 are arranged at the inside (opening 110a is not shown in Fig. 6 A and Fig. 6 B) of opening 110a.Bearing assembly 522 has the first tooth bar 522a and the second tooth bar 522b.The first tooth bar 522a is arranged on the first side surface 522e of bearing assembly 522, and the second tooth bar 522b is arranged on the second side surface 522f of bearing assembly 522.First rotating assembly 524 has the first gear 524a, and second rotating assembly 525 has the second gear 525a.As Fig. 6 B, the first gear 524a and the first tooth bar 522a are meshing with each other, and the second gear 525a and the second tooth bar 522b are meshing with each other.
When first rotating assembly 524 and 525 rotations of second rotating assembly, the engagement of the engagement of the first gear 524a and the first tooth bar 522a and the second gear 525a and the second tooth bar 522b can drive inside and outside (housing is in shown in Figure 1B) that bearing assembly 522 is displaced into housing 110.When perhaps bearing assembly 522 is directly extracted or push out opening 110a (opening 110a is in shown in Figure 1B), the engagement of the engagement of the first gear 524a and the first tooth bar 522a and the second gear 525a and the second tooth bar 522b can keep bearing assembly 522 to move smooth-goingly.
In addition, present embodiment is except driving the bearing assembly with two groups of gears and two groups of tooth bars, also one group of gear can only be set and one group of tooth bar drives bearing assembly.With reference to Fig. 7, it illustrates the schematic diagram according to another card fixing mechanism of the embodiment of the invention 5.Card fixing mechanism 520 ' comprises the bearing assembly 522 ' and first rotating assembly 524.The first tooth bar 522a is arranged on the first side 522e of bearing assembly 522.The relative first tooth bar 522a of first rotating assembly 524 are provided with, and the first gear 524a and the first tooth bar 522a are meshing with each other.When first rotating assembly 524 rotated, the engagement of the first gear 524a and the first tooth bar 522a can drive inside and outside (housing is in shown in Figure 1B) that bearing assembly 522 is displaced into housing 110.When perhaps bearing assembly 522 is directly extracted or push out opening 110a (opening 110a is in shown in Figure 1B), the engagement of the first gear 524a and the first tooth bar 522a can keep bearing assembly 522 to move smooth-goingly.
Embodiment 6
With reference to Fig. 8, it illustrates the vertical view according to the card fixing mechanism of the embodiment of the invention 6.Embodiment 6 difference from Example 1 are the method for attachment of card 620s and link 120b, and all the other something in common no longer repeat.
As described in embodiment 1, connector 128 is arranged at the lower surface (as Fig. 1 D) of base plate 110c, faces up and card 120s will have one of link 120b in combination, and link 120b is electrically connected with connector 128.In the present embodiment, bearing assembly 622 has perforate 622c, and this perforate 622c is covered by card 620s in Fig. 8.The connector (not shown) is relatively arranged on card fixing mechanism 620 belows.The one side that card 620s will have link 620b in combination is provided with towards bearing assembly 622, and makes this link 620b exposed via the perforate 622c of bearing assembly 622, so that this link 620b is electrically connected with connector.So, link 620b and the connector of card 620s are coupled, and link 620b is electrically connected with circuit board.
The card fixing mechanism that the above embodiment of the present invention is disclosed and use the engagement of the electronic installation of this card fixing mechanism by rack and pinion makes bearing assembly be convenient to pass in and out the housing of electronic installation.Again this card fixing mechanism is arranged at the opening part of housing, and makes this card fixing mechanism arbitrarily extract out or to push from opening.When the user wants to take out the card of electronic installation, do not need earlier battery to be taken out, can directly take out card fixing mechanism, so that take out card from housing.This mechanism quite is convenient to the operator and uses, and has solved the taking-up step of traditional burden effectively.
In sum, though the present invention discloses as above with preferred embodiment, it is not to be used for limiting the present invention.The persons of ordinary skill in the technical field of the present invention is not deviating from the spirit and scope of the present invention, and various changes can be made and modification.Therefore, protection scope of the present invention should be as the criterion with the scope that accompanying claims were defined.
Claims (10)
1. a card fixing mechanism is installed on electronic installation, and described electronic installation comprises housing, and described housing has opening, and described card fixing mechanism comprises:
Bearing assembly has first tooth bar, and described bearing assembly is used for carrying card; And
First rotating assembly is arranged at the inside of described opening, and described first rotating assembly has first gear, and described first tooth bar engagement of described first gear and described bearing assembly makes described bearing assembly debouch described housing.
2. card fixing mechanism according to claim 1, wherein, described bearing assembly also has second tooth bar, and described first tooth bar and described second tooth bar are set in parallel in the lower surface of described bearing assembly.
3. card fixing mechanism according to claim 2, wherein, described first rotating assembly also has second gear, and described second gear is with respect to the described second tooth bar setting, and described second gear and described second tooth bar are meshing with each other.
4. card fixing mechanism according to claim 3, wherein, described first tooth bar and described second tooth bar are arranged at the place, both sides of the edge of described lower surface, and described first gear and described second gear are arranged at the two ends of described first rotating assembly.
5. card fixing mechanism according to claim 2, wherein, described second tooth bar and described first gears engaged, described first gear is arranged at the whole surface of described first rotating assembly.
6. card fixing mechanism according to claim 1, wherein, described first tooth bar is arranged at the side surface of described bearing assembly.
7. card fixing mechanism according to claim 6 also comprises:
Second rotating assembly is arranged at the inside of described opening, and described second rotating assembly has second gear;
Wherein, described bearing assembly has second tooth bar, and corresponding described first tooth bar is arranged at the opposite side surface of described bearing assembly, and described second gear and described second tooth bar are meshing with each other.
8. card fixing mechanism according to claim 1, wherein, described first tooth bar only is arranged at the described lower surface of part, shifts out described opening fully to avoid described bearing assembly.
9. electronic installation comprises:
Housing has opening; And
As each described card fixing mechanism in the claim 1 to 8.
10. electronic installation according to claim 9, wherein, described electronic installation is a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101358729A CN101360407A (en) | 2007-07-30 | 2007-07-30 | Card fixing mechanism and electronic device applying the card fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101358729A CN101360407A (en) | 2007-07-30 | 2007-07-30 | Card fixing mechanism and electronic device applying the card fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101360407A true CN101360407A (en) | 2009-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101358729A Pending CN101360407A (en) | 2007-07-30 | 2007-07-30 | Card fixing mechanism and electronic device applying the card fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101360407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11437570B2 (en) | 2019-08-16 | 2022-09-06 | Yonsei University, University—Industry Foundation (UIF) | Resistive switching memory device based on multi-inputs |
-
2007
- 2007-07-30 CN CNA2007101358729A patent/CN101360407A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11437570B2 (en) | 2019-08-16 | 2022-09-06 | Yonsei University, University—Industry Foundation (UIF) | Resistive switching memory device based on multi-inputs |
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Open date: 20090204 |