CN202308617U - Circuit board and connector thereof - Google Patents
Circuit board and connector thereof Download PDFInfo
- Publication number
- CN202308617U CN202308617U CN 201120418552 CN201120418552U CN202308617U CN 202308617 U CN202308617 U CN 202308617U CN 201120418552 CN201120418552 CN 201120418552 CN 201120418552 U CN201120418552 U CN 201120418552U CN 202308617 U CN202308617 U CN 202308617U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- connector
- circuit board
- card arm
- card
- 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 a connector. The connector is used for connecting an electronic card with a circuit board and comprises an insulating body, a first clamping arm and a second clamping arm, wherein the insulating body comprises an electronic card slot; the first clamping arm is arranged at a first end of the insulating body and is used for buckling the electronic card; the first end of the first clamping arm is provided with a first welding part which is used for welding the connector to the circuit board; the second clamping arm is arranged at a second end of the insulating body and is used for buckling the electronic card; and the first end of the second clamping arm is provided with a second welding part which is used for welding the connector to the circuit board. Furthermore, the utility model further discloses the circuit board comprises the connector. The circuit board and the connector thereof, provided by the utility model, have the advantages of novel design, simplicity and practical applicability, and capability of greatly reducing the production cost.
Description
Technical field
The utility model relates to a kind of connector, and the card arm of this connector has the function of engaging electronic cards and welding simultaneously, and the utility model also relates to a kind of circuit board that comprises this connector.
Background technology
In recent years,, brought deep variation for human life, work, produced far-reaching influence along with the fast development of electronic product technology.Each electronic product accessory manufacturer caters to the needs that microminiaturization, modularization are produced, and is making great efforts to provide electronic component easy to use, function admirable always, and these are all for reducing cost, increase function, and the promotion electronic product is popular has made very big contribution.
The application of connector is very extensive.Connector commonly used comprises two pairs or more fixture mostly, wherein, and a pair of or a pair of above fixture as fixing electronic cards (various special-purpose plug-in card, for example RAM card etc.); Another is to the fixture as fixed connector and circuit board.Use two pairs or more connector to cause the increase of production cost undoubtedly.
The utility model content
The utility model provides a kind of circuit board and connector thereof, can solve the problem that connector needs two pairs or more fixture to cause production cost to increase in the prior art.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of connector is provided, and said connector is used to connect electronic cards and circuit board, comprises insulating body, the first card arm and the second card arm; Wherein, said insulating body comprises the electronic cards slot; The said first card arm is located at first end of said insulating body, is used to fasten said electronic cards, and first end of the said first card arm is provided with first weld part that is used for said connector is welded in said circuit board; The said second card arm is located at second end of said insulating body, is used to fasten said electronic cards, and first end of the said second card arm is provided with second weld part that is used for said connector is welded in said circuit board.
According to the utility model one preferred embodiment; First end of said insulating body comprises first frid; Said first frid and said insulating body form first interval trough; First end of the said first card arm passes said first interval trough, and said first weld part outwards bends to weld mutually with said circuit board.
According to the utility model one preferred embodiment; Said insulating body also comprises first clamping groove; First end of the said first card arm also comprises first shell fragment, is placed in said first clamping groove to prevent that the said relatively insulating body of the said first card arm from deviating from through said first shell fragment.
According to the utility model one preferred embodiment, second end of the said first card arm comprises that the first-hand shank of outside bending reaches the first button card division from the inside inflection of the said first card arm dual-side.
According to the utility model one preferred embodiment, the said first button card division comprises two at least, with the said electronic cards of dual-side clamping in said electronic cards.
According to the utility model one preferred embodiment; Second end of said insulating body comprises second frid; Said second frid and said insulating body form second interval trough; First end of the said second card arm passes said second interval trough, and said second weld part outwards bends to weld mutually with said circuit board.
According to the utility model one preferred embodiment; Said insulating body also comprises second clamping groove; First end of the said second card arm also comprises second shell fragment, is placed in said second clamping groove to prevent that the said relatively insulating body of the said second card arm from deviating from through said second shell fragment.
According to the utility model one preferred embodiment, second end of the said second card arm comprises that second-hand's shank of outside bending reaches the second button card division from the inside inflection of the said second card arm dual-side.
According to the utility model one preferred embodiment, the said second button card division comprises two at least, with the said electronic cards of dual-side clamping in said electronic cards.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: a kind of circuit board is provided, and said circuit board comprises above-mentioned connector.
The beneficial effect of the utility model embodiment is: the situation that is different from prior art; The disclosed connector of the utility model only adopts a pair of card arm as fixture; This card arm card arm not only has the card of button function; Also be provided with the weld part that is used for connector is welded in circuit board simultaneously, its modern design, simple and practical, greatly reduce production cost.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below, and obviously, the accompanying drawing in describing below only is some embodiment of the utility model; For those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation according to the connector of the utility model one preferred embodiment;
Fig. 2 is the structural representation at insulating body one visual angle shown in Fig. 1;
Fig. 3 is the structural representation at another visual angle of insulating body shown in Fig. 1
Fig. 4 is the structural representation of the card of first shown in Fig. 1 arm;
Fig. 5 is the structural representation of the card of second shown in Fig. 1 arm.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, the utility model embodiment provides a kind of connector 10, and this connector 10 is used to connect electronic cards (scheming not shown) and circuit board (scheming not shown), and this connector 10 comprises insulating body 100, the first card arm 200 and the second card arm 300.
Please consult Fig. 2 to Fig. 5 in the lump, this insulating body 100 comprises electronic cards slot 102, and is provided with a plurality of splicing ears 104; This first card arm 200 is located at first end 110 of this insulating body 100, is used to fasten this electronic cards, and first end 210 of this first card arm 200 is provided with first weld part 212 that is used for this connector 10 is welded in this circuit board; This second card arm 300 is located at second end 120 of this insulating body 100, is used to fasten this electronic cards, and first end 310 of this second card arm 300 is provided with second weld part 312 that is used for this connector 10 is welded in this circuit board.
Particularly; First end 110 of this insulating body 100 comprises first frid 112; This first frid 112 forms first interval trough 113 with this insulating body 100; First end 210 of this first card arm 200 passes this first interval trough 113, and this first weld part 212 outwards bends to weld mutually with this circuit board.In the present embodiment, this first frid 112 comprises two L templates that extend from these insulating body 100 dual-sides respectively, certainly; The shape of this first frid 112 is not limited to this; One of ordinary skill in the art will readily recognize that these two L templates also can fuse, form groove with this insulating body 100.
In the present embodiment; This insulating body 100 also comprises first clamping groove 114; First end 210 of this first card arm 200 also comprises first shell fragment 214, is placed in this first clamping groove 114 to prevent that these first card arm, 200 relative these insulating bodies 100 from deviating from through this first shell fragment 214.
In the present embodiment; Second end 220 of this first card arm 200 comprises that the first-hand shank 222 of outside bending reaches the first button card division 224 from the inside inflection of these first card arm 200 dual-sides; This first button card division 224 comprises two at least, with this electronic cards of dual-side clamping in this electronic cards.These two first button card divisions 224 can shift to install, and also can be symmetrical set.This first card arm 200 itself also has certain elasticity, can be in this electronic cards of left end butt of this electronic cards.
The disclosed connector 10 of the utility model is a symmetrical structure; As shown in Figure 3; Second end 120 of this insulating body 100 comprises second frid 122; This second frid 122 forms second interval trough 123 with this insulating body 100, and first end 310 of this second card arm 300 passes this second interval trough 123, and this second weld part 312 outwards bends to weld mutually with this circuit board.Equally, in the present embodiment, this second frid 122 comprises two L templates that extend from these insulating body 100 dual-sides respectively; Certainly; The shape of this second frid 122 is not limited to this, and these two L templates also can fuse, and forms groove with this insulating body 100.
In the present embodiment; This insulating body 100 also comprises second clamping groove 124; First end 310 of this second card arm 300 also comprises second shell fragment 314, is placed in this second clamping groove 124 to prevent that these second card arm, 300 relative these insulating bodies 100 from deviating from through this second shell fragment 314.
In the present embodiment; Second end 320 of this second card arm 300 comprises that second-hand's shank 322 of outside bending reaches the second button card division 324 from the inside inflection of these second card arm 300 dual-sides; This second button card division 324 comprises two at least, with this electronic cards of dual-side clamping in this electronic cards.These two second button card divisions 324 can shift to install, and also can be symmetrical set.Equally, this second card arm 300 itself also has certain elasticity, can be in this electronic cards of right-hand member butt of this electronic cards.
In addition, the utility model also provides a kind of circuit board, and this circuit board comprises above-mentioned connector 10.
In sum; Those skilled in the art understand easily; The utility model is disclosed only to adopt a pair of card arm as fixture; This card arm card arm not only has the card of button function, also is provided with the weld part that is used for connector is welded in circuit board simultaneously, its modern design, simple and practical, greatly reduce production cost.
It is pointed out that terms such as " first " in the utility model embodiment, mentioned, " second " only are the letter symbols that adopts as required, in practice, be not limited to this, and this Chinese character number can be exchanged use.
The above is merely the exemplary embodiment of the utility model; Be not thus the restriction the utility model scope of patent protection; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. a connector is used to connect electronic cards and circuit board, it is characterized in that, said connector comprises:
Insulating body comprises the electronic cards slot;
First blocks arm, is located at first end of said insulating body, is used to fasten said electronic cards, and first end of the said first card arm is provided with first weld part that is used for said connector is welded in said circuit board;
Second blocks arm, is located at second end of said insulating body, is used to fasten said electronic cards, and first end of the said second card arm is provided with second weld part that is used for said connector is welded in said circuit board.
2. connector according to claim 1; It is characterized in that; First end of said insulating body comprises first frid; Said first frid and said insulating body form first interval trough, and first end of the said first card arm passes said first interval trough, and said first weld part outwards bends to weld mutually with said circuit board.
3. connector according to claim 2; It is characterized in that; Said insulating body also comprises first clamping groove; First end of the said first card arm also comprises first shell fragment, is placed in said first clamping groove to prevent that the said relatively insulating body of the said first card arm from deviating from through said first shell fragment.
4. connector according to claim 3 is characterized in that, second end of the said first card arm comprises that the first-hand shank of outside bending reaches the first button card division from the inside inflection of the said first card arm dual-side.
5. connector according to claim 4 is characterized in that, the said first button card division comprises two at least, with the said electronic cards of dual-side clamping in said electronic cards.
6. connector according to claim 1; It is characterized in that; Second end of said insulating body comprises second frid; Said second frid and said insulating body form second interval trough, and first end of the said second card arm passes said second interval trough, and said second weld part outwards bends to weld mutually with said circuit board.
7. connector according to claim 6; It is characterized in that; Said insulating body also comprises second clamping groove; First end of the said second card arm also comprises second shell fragment, is placed in said second clamping groove to prevent that the said relatively insulating body of the said second card arm from deviating from through said second shell fragment.
8. connector according to claim 7 is characterized in that, second end of the said second card arm comprises that second-hand's shank of outside bending reaches the second button card division from the inside inflection of the said second card arm dual-side.
9. connector according to claim 8 is characterized in that, the said second button card division comprises two at least, with the said electronic cards of dual-side clamping in said electronic cards.
10. a circuit board is characterized in that, said circuit board comprises according to any described connector in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120418552 CN202308617U (en) | 2011-10-28 | 2011-10-28 | Circuit board and connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120418552 CN202308617U (en) | 2011-10-28 | 2011-10-28 | Circuit board and connector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308617U true CN202308617U (en) | 2012-07-04 |
Family
ID=46377436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120418552 Expired - Fee Related CN202308617U (en) | 2011-10-28 | 2011-10-28 | Circuit board and connector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308617U (en) |
-
2011
- 2011-10-28 CN CN 201120418552 patent/CN202308617U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131028 |