CN201153171Y - Electronic card connector having switch - Google Patents
Electronic card connector having switch Download PDFInfo
- Publication number
- CN201153171Y CN201153171Y CNU2007201000269U CN200720100026U CN201153171Y CN 201153171 Y CN201153171 Y CN 201153171Y CN U2007201000269 U CNU2007201000269 U CN U2007201000269U CN 200720100026 U CN200720100026 U CN 200720100026U CN 201153171 Y CN201153171 Y CN 201153171Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- switch
- switch terminal
- electronic card
- card coupler
- 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 discloses an e-card connector with a switch. A connector body is provided with an e-card insertion hole, a first seat part, a second seat part, a first joining terminal, a second joining terminal, a third joining terminal, a first switch terminal and a second switch terminal, wherein, the e-card insertion hole which is provided with a plurality of terminals, the first joining terminal, the second joining terminal and the third joining terminal are fixedly arranged in the connector body; the middle section of the first switch terminal is fixed at the first seat part of the connector body, the first end of first switch terminal is usually jointed to the second end of the first joining terminal, and the second end of the first switch terminal is arranged on an inserting pathway of the e-card; the middle section the second switch terminal is fixed on the second seat part of the connector body, the first end of the second switch terminal is usually jointed to the second end of the second joining terminal, the second end of the second switch terminal is arranged in the inserting pathway of the e-card, and the projection is align with the second end of the third joining terminal and is usually in a incomplete circuit state. The e-card connector can lower the manufacturing cost and ensures that elements are simplified, and the assembly is simpler and more convenient.
Description
Technical field
The utility model relates to a kind of line connector, relate in particular to a kind of with integrated first and second switch terminal of metal sheet, be installed in the body, element is simplified except that making, assembling more simple and easy, also can reduce the electronic card coupler of the tool switch of manufacturing cost.
Background technology
As Fig. 6, shown in Figure 7, the electronic card coupler of the present tool switch that discloses, be by a plastic cement body 91, one iron-clad 92, a plurality of conducting terminals 93, first Switch main body 94 and second switch body 95 constitute, this is first years old, two Switch main bodies 94,95 are installed in the lateral margin of plastic cement body 91 respectively, and respectively by a spring 96,97 shore, make this first, two Switch main bodies 94,95 second end, respectively away from being arranged on this plastic cement body 91 pairing first, two are connected terminal 98,99, when this electronic card coupler in use, during because of insertion corresponding storage card sheet or other electronic cards, it is first years old, two Switch main bodies 94,95 second end 941,951 will be under pressure, make first, two Switch main bodies 94,95 second end 941,951 move down, and with first, two are connected terminal 98,99 overlap joints make first, two are connected terminal 98,99 conductings.Yet there is following shortcoming in above-mentioned electronic card coupler:
1. provide the spring 96,97 of first and second Switch main body 94,95 to belong to torsionspring, overall dimension is less, spring precision prescribed height, and the not only big and difficult assurance of size of difficulty of processing, the useful life of torsionspring and reliability are not high yet.
2. electronic card coupler, first and second Switch main body 94,95 needs a spring 96,97 respectively, therefore needs 4 parts altogether, when assembling, because first and second Switch main body 94,95 and spring 96,97 overall dimensions are less, the difficulty of taking during assembling, must be first with pack into the rotating shaft of first and second Switch main body 94,95 of tweezers gripping spring, but after first and second Switch main body 94,95 and spring 96,97 assemblings, spring 96,97 very easily comes off, and makes assembling time-consuming, the lower and assembling difficulty of efficient.
The utility model content
Technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and a kind of electronic card coupler of tool switch is provided, element is simplified except that making, assembling more simple and easy, also can reduce manufacturing cost.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of electronic card coupler of tool switch comprises body; It is characterized in that this body is provided with an electronic cards and inserts the cave, this electronic cards is inserted in the cave, is provided with a plurality of terminals, and in this body, is provided with first portion and second portion; First is connected terminal, is fixedly arranged in this body, and its first end is connected in first contact of circuit board, and its second end is exposed in the body; Second is connected terminal, is fixedly arranged in this body, and its first end is connected in second contact of circuit board, and its second end is exposed in the body; The 3rd is connected terminal, is fixedly arranged in this body, and its first end is connected in the 3rd contact of circuit board, and its second end is exposed in the body; First switch terminal, its stage casing are fixed in first portion of body, its first end, be overlapped in first second end that is connected terminal at ordinary times, and its second end, be positioned at the insertion path of electronic cards, and projection is aligned with second end of the second linking terminal, is discontiguous open-circuit condition at ordinary times; The second switch terminal, second portion of body is fixed in its stage casing, its first end, be overlapped in second end of the second linking terminal at ordinary times, its second end, be positioned at the insertion path of electronic cards, and projection is aligned with second end of the 3rd linking terminal, be discontiguous open-circuit condition at ordinary times, when the electronic cards that makes an electronic cards insert body is inserted in the cave, make second end of this first switch terminal be overlapped in second with urging and be connected second end of terminal, and make second end of second switch terminal be overlapped in the 3rd second end that is connected terminal, make first of circuit board, two, three contacts are communicated with, and are a closed circuit state.
The electronic card coupler of aforesaid tool switch, wherein cramp portion is equipped with in the stage casing of first switch terminal, contains barb portion, with eye-splice accordingly in the location hole of first portion of this body.
The electronic card coupler of aforesaid tool switch, first end of first switch terminal wherein, be to be an end difference agley, when making the stage casing of this first switch terminal be cross-placed in this first portion, the latter end horizontal position of this end difference is to be overlapped in accordingly on second end of this first linking terminal, and second end of this first switch terminal is to be hanging shape.
The electronic card coupler of aforesaid tool switch, first switch terminal wherein, the end of its second end be to be equipped with a jut, and in the end of this jut, bending is a horizontal segment.
The electronic card coupler of aforesaid tool switch, wherein the jut of first switch terminal is to be herringbone to be rotated counterclockwise 90 ° of shapes.
The electronic card coupler of aforesaid tool switch, wherein the stage casing of second switch terminal is to be equipped with cramp portion, contains barb portion, with eye-splice accordingly in the location hole of second portion of this body.
The electronic card coupler of aforesaid tool switch, second switch terminal wherein, its first end is to be an end difference agley, when making the stage casing of this second switch terminal be cross-placed in this second portion, the latter end horizontal position of this end difference is to be overlapped in accordingly on second end of this second linking terminal, and second end of this second switch terminal is hanging shape.
The electronic card coupler of aforesaid tool switch, second switch terminal wherein, the end of its second end be to be equipped with a jut, and in the end of this jut, bending is a horizontal segment.
The electronic card coupler of aforesaid tool switch, wherein the jut of second switch terminal is to be herringbone to be rotated counterclockwise 90 ° of shapes.
The beneficial effects of the utility model are, element is simplified except that making, assembling more simple and easy, also can reduce manufacturing cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a perspective exploded view of the present utility model.
Fig. 2 is that first and second switch terminal is installed on the schematic diagram on the body.
Fig. 3 is a schematic appearance of the present utility model.
Fig. 4 is the profile of 4-4 direction shown in Figure 3.
Fig. 5 is the schematic diagram of insertion electronic cards shown in Figure 4.
Fig. 6 is the decomposing schematic representation of the electronic card coupler of existing tool switch.
Fig. 7 is the sectional perspective structural representation of electronic card coupler shown in Figure 6.
The number in the figure explanation:
10 body 10a plastic cement body 10b lids
11 electronic cards are inserted cave 13 first portions of 12 terminals
14 second portion's 141 location holes of 131 location holes
20 first are connected terminal 21 first ends 22 second ends
30 circuit boards, 31 first contacts, 32 second contacts
33 the 3rd contacts 40 second are connected terminal 41 first ends
42 second ends 50 the 3rd are connected terminal 51 first ends
52 second ends, 60 first switch terminals, 61 stage casings
611 611a of cramp portion barb portions, 62 first ends
63 second ends, 621 end differences, 631 juts
632 horizontal segments, 70 second switch terminals, 71 stage casings
711 711a of cramp portion barb portions, 72 first ends
73 second ends, 721 end differences, 731 juts
732 horizontal segments, 80 mechanism for card, 91 plastic cement bodies
92 iron-clads, 93 conducting terminals, 94 first Switch main bodies
941 second ends, 95 second switch bodies, 951 second ends
96 springs, 97 springs 98 first are connected terminal
99 second are connected terminal C electronic cards
Embodiment
See also Fig. 1 to shown in Figure 5, the utility model relates to a kind of electronic card coupler of tool switch, comprising: body 10, be provided with an electronic cards and insert cave 11, and insert in the cave 11, be provided with a plurality of terminals 12 in this electronic cards, and in this body 10, be provided with first portion 13 and second portion 14; First is connected terminal 20, is fixedly arranged in this body 10, and its first end 21 is connected in first contact 31 of circuit board 30, and its second end 22 is exposed in the body 10; Second is connected terminal 40, is fixedly arranged in this body 10, and its first end 41 is connected in second contact 32 of circuit board 30, and its second end 42 is exposed in the body 10; The 3rd is connected terminal 50, is fixedly arranged in this body 10, and its first end 51 is connected in the 3rd contact 33 of circuit board 30, and its second end 52 is exposed in the body 10; First switch terminal 60, first portion 13 of body 10 is fixed in its stage casing 61, its first end 62, be overlapped in second end 22 of the first linking terminal 20 at ordinary times, and its second end 63, be positioned at the insertion path of electronic cards C, and projection is aligned with second second end 42 that is connected terminal 40, is discontiguous open-circuit condition at ordinary times; Second switch terminal 70, second portion 14 of body 10 is fixed in its stage casing 71, its first end 72, be overlapped in second end 42 of the second linking terminal 40 at ordinary times, and its second end 73, be positioned at the insertion path of electronic cards C, and projection is aligned with second end 52 of the 3rd linking terminal 50, be discontiguous open-circuit condition at ordinary times, when the electronic cards that makes an electronic cards C insert body is inserted in the cave 11, make second end 63 of this first switch terminal 60 be overlapped in second second end 42 that is connected terminal 40 with urging, and second end 73 that makes second switch terminal 70 is overlapped in second end 52 of the 3rd linking terminal 50, make first of circuit board 30, two, three contacts 31,32,33 are communicated with, and are a closed circuit state.
The utility model discloses the electronic card coupler of tool switch, this body 10 wherein, be made up of a plastic cement body 10a and a lid 10b, wherein above-mentioned each terminal 12 and first, second and third linking terminal 20,40,50 are set partly respectively or are inlayed and be embedded among this plastic cement body 10a.
The electronic card coupler of the utility model tool switch, further comprise a trip mechanism 80, be installed in this body 10, the electronic cards C that is inserted operatively to withdraw from the user, because this trip mechanism 80 is not the utility model application target, so will not give unnecessary details, the utility model can be used trip mechanism 80 or other existing trip mechanism as shown in the figure.
As Fig. 1, Fig. 2, Fig. 4 and shown in Figure 5, cramp portion 611 is equipped with in the stage casing 61 of this first switch terminal 60, and the lateral margin of this cramp portion 611 is provided with the 611a of barb portion, with eye-splice accordingly in the location hole 131 of first portion 13 of this body 10.First switch terminal 60, its first end 62 is to be an end difference 621 agley, when making the stage casing 61 of this first switch terminal 60 be cross-placed in this first portion 13, the latter end horizontal position of this end difference 621 is overlapped on second end 22 of this first linking terminal 20 accordingly, and second end 63 of this first switch terminal 60 is to be hanging shape.
The jut 631 of above-mentioned first switch terminal 60 is herringbone and is rotated counterclockwise 90 ° of shapes, or other shape.
The stage casing 71 of this second switch terminal 70 is the cramp portions 711 of being equipped with, and the lateral margin in this cramp portion 711 is provided with the 711a of barb portion, with eye-splice accordingly in the location hole 141 of second portion 14 of this body 10.First end 72 of second switch terminal 70 is to be an end difference 721 agley, when making the stage casing 71 of this second switch terminal 70 be cross-placed in this second portion 14, the latter end horizontal position of this end difference 721 is to be overlapped in accordingly on second end 42 of this second linking terminal 40, and second end 73 of this second switch terminal 70 is to be hanging shape.
The end of second end 73 of second switch terminal 70, be equipped with a jut 731, and in the end of this jut 731, bending is a horizontal segment 732, this jut 731 is subjected to electronic cards C that the user inserts when lower compression, this horizontal segment 732 can be smooth in second end 52 of the 3rd linking terminal 50, to obtain the favorable conductive quality.
The jut 731 of above-mentioned second switch terminal 70 is to be a shape of falling ㄑ, or other shape.
As Fig. 1, Fig. 2 and shown in Figure 5, the utility model inserts electronic cards C in body 10 time as the user, this electronic cards C just can be in regular turn with second end 63,73 of first and second switch terminal 60,70, be overlapped in the second linking terminal 40 is connected on the terminal 50 with compeling to move with the 3rd, first, second and third contact 61,62,63 of circuit board 30 is communicated with, even the circuit of its circuit board C is closed circuit state,, whether be inserted into the location to judge electronic cards C to form a switching mechanism.
The utlity model has following advantage, and manifest its novelty and practicality:
1. this first and second switch terminal 60,70 is the punch forming part, handling ease, and elasticity is more reliable than torsionspring, can make switching function more reliable and more stable.
2. with integrated first and second switch terminal 60,70 of metal sheet, be installed in the body 10, need not to install again in addition torque spring, element is simplified except that making, assembling more simple and easy, also can reduce manufacturing cost.
3. the overall dimension of first and second switch terminal 60,70 is bigger, takes when being convenient to assemble, and does not need to use the tweezers gripping again.
4. first and second switch terminal 60,70 and 10 need of body are once assembled, and have therefore improved assembling efficiency, and assembling easily.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (9)
1. the electronic card coupler of a tool switch comprises body; It is characterized in that,
This body is provided with an electronic cards and inserts the cave, and this electronic cards is inserted in the cave, is provided with a plurality of terminals, and in this body, is provided with first portion and second portion;
First is connected terminal, is fixedly arranged in this body, and its first end is connected in first contact of circuit board, and its second end is exposed in the body;
Second is connected terminal, is fixedly arranged in this body, and its first end is connected in second contact of circuit board, and its second end is exposed in the body;
The 3rd is connected terminal, is fixedly arranged in this body, and its first end is connected in the 3rd contact of circuit board, and its second end is exposed in the body;
First switch terminal, its stage casing are fixed in first portion of body, its first end, be overlapped in first second end that is connected terminal at ordinary times, and its second end, be positioned at the insertion path of electronic cards, and projection is aligned with second end of the second linking terminal, is discontiguous open-circuit condition at ordinary times;
The second switch terminal, second portion of body is fixed in its stage casing, its first end, be overlapped in second end of the second linking terminal at ordinary times, its second end, be positioned at the insertion path of electronic cards, and projection is aligned with second end of the 3rd linking terminal, be discontiguous open-circuit condition at ordinary times, when the electronic cards that makes an electronic cards insert body is inserted in the cave, make second end of this first switch terminal be overlapped in second with urging and be connected second end of terminal, and make second end of second switch terminal be overlapped in the 3rd second end that is connected terminal, make first of circuit board, two, three contacts are communicated with, and are a closed circuit state.
2. the electronic card coupler of tool switch according to claim 1 is characterized in that the stage casing of described first switch terminal being equipped with cramp portion, contains barb portion, with eye-splice accordingly in the location hole of first portion of this body.
3. the electronic card coupler of tool switch according to claim 1, first end that it is characterized in that described first switch terminal, be to be an end difference agley, when making the stage casing of this first switch terminal be cross-placed in this first portion, the latter end horizontal position of this end difference is to be overlapped in accordingly on second end of this first linking terminal, and second end of this first switch terminal is to be hanging shape.
4. the electronic card coupler of tool switch according to claim 1 is characterized in that described first switch terminal, and the end of its second end is equipped with a jut, and in the end of this jut, bending is a horizontal segment.
5. the electronic card coupler of tool switch according to claim 4 is characterized in that the jut of described first switch terminal, is to be herringbone to be rotated counterclockwise 90 ° of shapes.
6. the electronic card coupler of tool switch according to claim 1 is characterized in that the stage casing of described second switch terminal being to be equipped with cramp portion, contains barb portion, with eye-splice accordingly in the location hole of second portion of this body.
7. the electronic card coupler of tool switch according to claim 1, it is characterized in that described second switch terminal, its first end is to be an end difference agley, when making the stage casing of this second switch terminal be cross-placed in this second portion, the latter end horizontal position of this end difference is to be overlapped in accordingly on second end of this second linking terminal, and second end of this second switch terminal is hanging shape.
8. the electronic card coupler of tool switch according to claim 1 is characterized in that described second switch terminal, and the end of its second end be to be equipped with a jut, and in the end of this jut, bending is a horizontal segment.
9. the electronic card coupler of tool switch according to claim 8 is characterized in that the jut of described second switch terminal, is to be herringbone to be rotated counterclockwise 90 ° of shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201000269U CN201153171Y (en) | 2007-10-20 | 2007-10-20 | Electronic card connector having switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201000269U CN201153171Y (en) | 2007-10-20 | 2007-10-20 | Electronic card connector having switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201153171Y true CN201153171Y (en) | 2008-11-19 |
Family
ID=40128847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201000269U Expired - Fee Related CN201153171Y (en) | 2007-10-20 | 2007-10-20 | Electronic card connector having switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201153171Y (en) |
-
2007
- 2007-10-20 CN CNU2007201000269U patent/CN201153171Y/en not_active Expired - Fee Related
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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: MING ENTERPRISE STOCK CO., LTD. Free format text: FORMER OWNER: YANGLI SHULAN Effective date: 20100512 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100512 Address after: Taiwan, China Patentee after: MainSuper Enterprises Co., Ltd. Address before: Taiwan, China Patentee before: Yangli Shulan |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20111020 |