CN2447950Y - Connector for connecting wire on printed circuit board - Google Patents
Connector for connecting wire on printed circuit board Download PDFInfo
- Publication number
- CN2447950Y CN2447950Y CN00242749U CN00242749U CN2447950Y CN 2447950 Y CN2447950 Y CN 2447950Y CN 00242749 U CN00242749 U CN 00242749U CN 00242749 U CN00242749 U CN 00242749U CN 2447950 Y CN2447950 Y CN 2447950Y
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- spring
- circuit board
- wire pair
- lead
- 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 - Lifetime
Links
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a connector of a wire to a board, which is used for connecting a conductive wire to a printed circuit board, wherein, the connector of a wire to a board comprises a spring, and the spring is fixed and coupled to the printed circuit board. The utility model achieves the purpose of electrically connecting of a wire to a board and a fixing function by utilizing the conductivity of the spring and elastic restoring force.
Description
The utility model relates to a kind of line to plate (Wire-to-board) connector, particularly relates to a kind of wire pair board connector that is used for the hand held product.
Along with the fast development of high-tech industry and making rapid progress of technology, many electronic products are weeded out the old and bring forth the new.The function of portable product diversification day by day in recent years can provide the user not limited by occasion and time, all can spirit be used to handle personal daily work or individual affair versatilely.So the hand held product, (Personal Digital Assistance PDA) is well received by consumers gradually as personal digital assistant.
In order to allow the hand held product more meet hommization, to have more the convenience on carrying, its profile constantly develops towards light, thin, short, little direction.For the present stage technology, still have the problem that waits to break through.For example, the restriction in the shared space of connector of many complexity on the internal circuit board.Therefore, how to dwindle the inner spare part of product, gradually become an important topic of hand held research and development of products then to develop the littler commodity of volume.
Please refer to Fig. 1, existing in order to lead 100 is connected to the connector of printed circuit board (PCB) 102, comprising: a plug 104 and a socket 106.Wherein, socket 106 is fixed on the printed circuit board (PCB) 102.One end of lead 100 is connected in plug 104, and is connected in series with the pin 108 of plug 104 inside.When plug 104 is bonded on socket 106, place the corresponding one by one otch 110 that inserts socket 106 of pin 108 in the plug 104.At this moment, as shown in Figure 2, lead 100 engages by plug 104 and socket 106, is electrically connected with printed circuit board (PCB) 102 generations indirectly.Yet, above-mentioned employed wire pair board connector bulky, many spaces that need account for make the volume of product integral body be difficult to downsizing again.
The purpose of this utility model is to provide a kind of wire pair board connector, and its simple structure only need be used minimum space, lead can be coupled to printed circuit board (PCB), makes the profile of hand held product be able to downsizing.
The purpose of this utility model is achieved in that promptly provides a kind of wire pair board connector, and in order to a lead is connected to a printed circuit board (PCB), wherein, this wire pair board connector comprises a spring, and wherein, this spring is fixed and is coupled on this printed circuit board (PCB).Utilize the conductivity and the elastic restoring force of spring, can reach electrical connection and the fixed function of line plate.
The advantage of the utility model device is, it utilizes the conductivity and the elastic restoring force of spring, with open-and-shut structure and minimum space can reach line to plate to connection function, be highly suitable for the little hand held product of volume, can make the profile of product be able to downsizing indirectly, simultaneously also provide an easy line, save product and assemble man-hour the plate assembling mode.
Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail, wherein:
Fig. 1 is the three-dimensional structure diagram of existing a kind of wire pair board connector;
Fig. 2 is the end view of existing a kind of wire pair board connector;
Fig. 3 is the exploded perspective view of a kind of wire pair board connector of the utility model one preferred embodiment;
Fig. 4 is the end view according to a kind of wire pair board connector of the utility model one preferred embodiment.
Please refer to Fig. 3, it is the exploded perspective view according to a kind of wire pair board connector of the utility model one preferred embodiment.Wire pair board connector of the present utility model is connected to printed circuit board (PCB) 102 in order to half lead 100, comprises a spring 300 with conductivity, can directly produce with plain conductor and printed circuit board (PCB) to be electrically connected.As shown in Figure 3, preferably (SurfaceMounting Technique SMT) is weldingly fixed on the printed circuit board (PCB) 102 spring 300 by the surface adhering technology.When drawing back spring 300,302 of spiral snap the line produce a snap the line spacing H, and wherein, snap the line spacing H makes lead 100 can insert 302 of spiral snap the line greater than the diameter of lead, utilizes the elastic restoring force clamping wire 100 of spring 300 again.As shown in Figure 4, because spring 300 itself has conductivity, lead 100 only need can produce with printed circuit board (PCB) 102 by a spring 300 and be electrically connected, and the other end of lead 100 can connect (not being shown among the figure) such as power supply, microphone, earphones.Therefore, wire pair board connector of the present utility model only utilizes open-and-shut structure and minimum space, just can reach line to plate to connection function.
Simultaneously, also provide a splendid line to the plate assembling mode, lead 100 needn't be connected earlier in plug 104, the inside pin 108 by plug 104 is connected in series with socket 106, only needs directly with in lead 100 inserting springs 300, can save product assembling man-hour.
Claims (6)
1. a wire pair board connector in order to a lead is connected to a printed circuit board (PCB), is characterized in that, described wire pair board connector comprises a spring, and wherein, described spring is fixed and is coupled on the described printed circuit board (PCB).
2. wire pair board connector as claimed in claim 1 is characterized in that described spring is fixed on the described printed circuit board (PCB) with welding manner.
3. wire pair board connector as claimed in claim 1 is characterized in that, described printed circuit board (PCB) is that the mode of utilizing the elastic restoring force of described spring to clamp described lead engages with described lead.
4. wire pair board connector as claimed in claim 3, it is characterized in that, has a snap the line spacing H between the described spring spiral snap the line when drawing back described spring, it is greater than the diameter of described lead, described lead is inserted between the spiral snap the line of described spring, and the spring during described the recovery clamps described lead by its elastic restoring force.
5. wire pair board connector as claimed in claim 1 is characterized in that, described lead is a plain conductor.
6. wire pair board connector as claimed in claim 5 is characterized in that described spring is a metallic conductor, utilizes its conductivity directly to produce with described plain conductor and described printed circuit board (PCB) and is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00242749U CN2447950Y (en) | 2000-08-15 | 2000-08-15 | Connector for connecting wire on printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00242749U CN2447950Y (en) | 2000-08-15 | 2000-08-15 | Connector for connecting wire on printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447950Y true CN2447950Y (en) | 2001-09-12 |
Family
ID=33602807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00242749U Expired - Lifetime CN2447950Y (en) | 2000-08-15 | 2000-08-15 | Connector for connecting wire on printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447950Y (en) |
-
2000
- 2000-08-15 CN CN00242749U patent/CN2447950Y/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010912 |