CN212659679U - Clamp type elastic sheet connector - Google Patents
Clamp type elastic sheet connector Download PDFInfo
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- CN212659679U CN212659679U CN202021347604.0U CN202021347604U CN212659679U CN 212659679 U CN212659679 U CN 212659679U CN 202021347604 U CN202021347604 U CN 202021347604U CN 212659679 U CN212659679 U CN 212659679U
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Abstract
The utility model discloses a clamp formula shell fragment connector, including weld part, kink, elastic arm and contact site, the one end bending type up of weld part forms the kink, the kink is kept away from the one end of weld part is close to the direction slope of weld part extends and forms the elastic arm, the elastic arm is kept away from the one end of kink is close to the direction bending type of weld part forms the contact site. In the clamping type elastic sheet connector, a clamping space for clamping an electronic component is formed between the contact part and the welding part, so that the clamping type elastic sheet connector can clamp and conduct the electronic component; the clamping type elastic sheet connector is simple in structure, reliable in elastic performance and stable and reliable in contact, and can be flexibly applied to application occasions where electronic components are inserted into contact to conduct signals and pulled out to stop telecommunication transmission functions.
Description
Technical Field
The utility model relates to a shell fragment connector technical field especially relates to a clip formula shell fragment connector.
Background
The existing spring plate connector is usually of a C-type or an O-type, and both the C-type spring plate connector and the O-type spring plate connector are of a positive downward pressing structure and provide positive force vertically upwards.
In some situations, the spring connector with the forward-pressing structure is not suitable for use, for example, when the spring connector is required to clamp and turn on an electronic component, and therefore, it is necessary to provide a new structure of spring connector to deal with the situation that the electronic component is required to be clamped and turned on.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a clip type elastic sheet connector capable of clamping and conducting an electronic component.
In order to solve the technical problem, the utility model discloses a technical scheme be: the clamping type elastic piece connector comprises a welding part, a bending part, an elastic arm and a contact part, wherein one end of the welding part is bent upwards to form the bending part, one end, far away from the welding part, of the bending part is inclined towards the direction close to the welding part and extends to form the elastic arm, and one end, far away from the bending part, of the elastic arm is bent towards the direction close to the welding part to form the contact part.
Furthermore, one end of the welding part, which is far away from the bending part, is provided with a suction area, and the contact part is positioned between the suction area and the bending part.
Further, the welding part is formed by obliquely extending one end, far away from the welding part, of the contact part towards the direction far away from the elastic arm.
Further, the connection between the contact part and the guide part is in smooth transition.
Furthermore, the clip type elastic sheet connector is of an integrated structure.
Furthermore, the welding part is provided with a through hole.
Further, the top surface of welding part has two sand grips of parallel arrangement, the sand grip is followed the length direction setting of welding part.
Furthermore, the convex strips are punched and formed.
The beneficial effects of the utility model reside in that: in the clamping type elastic sheet connector, a clamping space for clamping an electronic component is formed between the contact part and the welding part, so that the clamping type elastic sheet connector can clamp and conduct the electronic component; the clamping type elastic sheet connector is simple in structure, reliable in elastic performance and stable and reliable in contact, and can be flexibly applied to application occasions where electronic components are inserted into contact to conduct signals and pulled out to stop telecommunication transmission functions.
Drawings
Fig. 1 is a schematic working diagram of a clip-type elastic piece connector according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a clip-type elastic piece connector according to a first embodiment of the present invention;
fig. 3 is a top view of a clip-type spring connector according to a second embodiment of the present invention.
Description of reference numerals:
1. welding the part;
2. a bending section;
3. a resilient arm;
4. a contact portion;
5. an outer member;
6. a guide portion;
7. a convex strip;
8. an electronic component.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, a clip-type elastic piece connector includes a welding portion 1, a bending portion 2, an elastic arm 3 and a contact portion 4, wherein one end of the welding portion 1 is bent upward to form the bending portion 2, one end of the bending portion 2 away from the welding portion 1 is inclined and extended toward a direction close to the welding portion 1 to form the elastic arm 3, and one end of the elastic arm 3 away from the bending portion 2 is bent toward a direction close to the welding portion 1 to form the contact portion 4.
From the above description, the beneficial effects of the present invention are: in the clip-type elastic sheet connector, a clamping space for clamping the electronic component 8 is formed between the contact part 4 and the welding part 1, so that the clip-type elastic sheet connector can clamp and conduct the electronic component 8; the clamping type elastic sheet connector is simple in structure, reliable in elastic performance and stable and reliable in contact, and can be flexibly applied to application occasions where the electronic component 8 is inserted into the contact to conduct and transmit signals and is pulled out to disconnect and terminate telecommunication transmission functions.
Further, one end of the welding part 1, which is far away from the bending part 2, is provided with a suction area, and the contact part 4 is located between the suction area and the bending part 2.
According to the description, the arrangement of the suction area enables the clamping type elastic sheet connector to be assembled with a PCB through the SMT, and the assembly efficiency is improved.
Further, the welding part comprises a guide part 6, and one end of the contact part 4, which is far away from the elastic arm 3, extends obliquely towards the direction far away from the welding part 1 to form the guide part 6.
As can be seen from the above description, the guide portion 6 is provided to guide the assembly and press-fitting of the electronic component 8, which is convenient for use.
Further, the junction of the contact part 4 and the guide part 6 is in smooth transition.
As can be seen from the above description, the joint of the contact portion 4 and the guide portion 6 is smoothly transited, that is, the joint of the contact portion 4 and the guide portion 6 is formed into an arc shape, so that the clip-type dome connector can be prevented from accidentally scratching the electronic component 8.
Furthermore, the clip type elastic sheet connector is of an integrated structure.
From the above description, the clip type elastic sheet connector is easy to process and low in manufacturing cost.
Further, a through hole is formed in the welding portion 1.
It can be known from the above description that the through hole is arranged to prevent the insufficient soldering phenomenon from occurring at the soldering part 1, which is beneficial to ensuring the stability of the connection between the soldering part 1 and the PCB.
Further, the top surface of welding part 1 has two sand grips 7 of parallel arrangement, sand grip 7 sets up along the length direction of welding part 1.
As can be seen from the above description, a spacing space is formed between the two protruding strips 7, and when the width of the electronic component 8 is narrow, the two protruding strips 7 can limit the electronic component 8, so as to prevent the electronic component 8 from falling off from the side of the clip-type elastic piece connector, thereby being beneficial to ensuring the stability of the clip-type elastic piece connector in connection with the electronic component 8.
Furthermore, the convex strip 7 is formed by punching.
From the above description, the clip type elastic sheet connector has a simple processing technology.
Example one
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is: the utility model provides a clamp formula shell fragment connector, includes welding part 1, kink 2, elastic arm 3 and contact site 4, welding part 1 is used for welding with external component 5 (like the PCB board), the one end of welding part 1 is the bending type up and is formed kink 2, kink 2 is kept away from the one end of welding part 1 is towards being close to the direction slope of welding part 1 extends and forms elastic arm 3, elastic arm 3 is kept away from the one end of kink 2 is towards being close to the direction bending type of welding part 1 forms contact site 4, contact site 4 with form the centre gripping space that is used for the centre gripping to switch on electronic components 8 between the welding part 1.
One end of the welding part 1, which is far away from the bending part 2, is provided with a suction area, and the contact part 4 is positioned between the suction area and the bending part 2. Specifically, when the clip-type elastic piece connector is viewed from above, the suction portion is located outside the area covered by the contact portion 4 and the elastic arm 3.
The welding part further comprises a guide part 6, and one end, far away from the elastic arm 3, of the contact part 4 extends towards the direction far away from the welding part 1 in an inclined mode to form the guide part 6. Preferably, the junction between the contact portion 4 and the guide portion 6 is rounded.
In this embodiment, the clip-type elastic sheet connector is an integrated structure formed by bending a plate.
In order to prevent cold joint between the welding portion 1 and the external member 5, optionally, a through hole (not shown) is formed in the welding portion 1.
Example two
Referring to fig. 3, the second embodiment of the present invention is a further improvement of the welding portion 1 on the basis of the first embodiment, and the difference from the first embodiment is only that: the top surface of welding part 1 has two sand grips 7 of parallel arrangement, sand grip 7 is followed the length direction setting of welding part 1. Preferably, the protruding strips 7 are formed by press molding. Therefore, the clamping type elastic sheet connector can be stably clamped and conducted with the miniature electronic component.
To sum up, the clip type elastic piece connector provided by the utility model can realize the clamping and conduction of the electronic components; the structure is simple, the processing is easy, the manufacturing cost is low, the elastic performance is reliable, the contact is stable and reliable, and the device can be flexibly applied to the application occasions of the electronic components with the functions of inserting, contacting, conducting and transmitting signals, pulling out and disconnecting to terminate the telecommunication transmission.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a clip formula shell fragment connector which characterized in that: the welding part comprises a welding part, a bending part, an elastic arm and a contact part, wherein one end of the welding part is bent upwards to form the bending part, one end of the bending part, which is far away from the welding part, is inclined towards the direction close to the welding part and extends to form the elastic arm, and one end of the elastic arm, which is far away from the bending part, is bent towards the direction close to the welding part to form the contact part.
2. The clip-type dome connector of claim 1, wherein: one end of the welding part, which is far away from the bending part, is provided with a suction area, and the contact part is positioned between the suction area and the bending part.
3. The clip-type dome connector of claim 1, wherein: the contact part is far away from one end of the elastic arm and obliquely extends towards the direction of the welding part to form the guide part.
4. The clip-on dome connector of claim 3, wherein: the joint of the contact part and the guide part is in smooth transition.
5. The clip-type dome connector of claim 1, wherein: the clamping type elastic sheet connector is of an integrated structure.
6. The clip-type dome connector of claim 1, wherein: the welding part is provided with a through hole.
7. The clip-type dome connector of claim 1, wherein: the top surface of welding part has two sand grips of parallel arrangement, the sand grip is followed the length direction setting of welding part.
8. The clip-on dome connector of claim 7, wherein: and the convex strips are punched and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021347604.0U CN212659679U (en) | 2020-07-10 | 2020-07-10 | Clamp type elastic sheet connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021347604.0U CN212659679U (en) | 2020-07-10 | 2020-07-10 | Clamp type elastic sheet connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212659679U true CN212659679U (en) | 2021-03-05 |
Family
ID=74761478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021347604.0U Active CN212659679U (en) | 2020-07-10 | 2020-07-10 | Clamp type elastic sheet connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212659679U (en) |
-
2020
- 2020-07-10 CN CN202021347604.0U patent/CN212659679U/en active Active
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