CN219575995U - Spring piece connector and electronic equipment - Google Patents
Spring piece connector and electronic equipment Download PDFInfo
- Publication number
- CN219575995U CN219575995U CN202320510779.6U CN202320510779U CN219575995U CN 219575995 U CN219575995 U CN 219575995U CN 202320510779 U CN202320510779 U CN 202320510779U CN 219575995 U CN219575995 U CN 219575995U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- elastic
- spring
- base bottom
- limiting
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a spring connector and electronic equipment. The elastic sheet connecting machine comprises a base part, wherein the base part is provided with at least one group of clamping components, at least one limiting elastic sheet, at least one mounting elastic sheet and a base bottom plate; each group of clamping components comprises two clamping elastic sheets with opposite clamping directions; the clamping elastic sheet is connected with the base bottom plate; one end of the installation elastic piece is connected with the base bottom plate, and the other end of the installation elastic piece extends along the direction away from the base bottom plate. An electronic device includes an outer member, an inner fixing member, and the dome connector; the outer component is abutted with the limiting spring piece of the spring piece connector, and the inner fixing component is connected with the mounting spring piece of the spring piece connector. Through the design of adding the base part, can effectively block the external component, can also effectively increase the joint strength between external component and the inside fixed component, avoid producing the conduction poor between external component and the inside fixed component.
Description
Technical Field
The present utility model relates to the field of spring connectors, and in particular, to a spring connector and an electronic device.
Background
Many spring connectors in the market at present are connected with external components (such as a PCB) in a soldering manner; for some application scenarios, the spring connector cannot be connected with an external component (such as a PCB board) by using a welding manner; in addition, the traditional elastic sheet connector is connected with an external component through soldering tin, and if the elastic sheet connector or the external component is damaged, when the elastic sheet connector or the external component needs to be disassembled, the disassembly operation of operators is troublesome, so that the production efficiency is affected; finally, the traditional elastic sheet connector is connected with an external component through soldering tin, the bottom plane welding part needs to be provided with a suction surface with enough length to accommodate the soldering tin, otherwise, the welding force between the bottom plane welding part and the external component is relatively poor, and the vibration requirement of a product is difficult to meet; poor conduction may also be caused by insufficient solder to cause a virtual connection between the external member and the internal member.
Disclosure of Invention
The elastic sheet connector provided by the utility model can overcome at least part of defects of the traditional elastic sheet connector.
In a first aspect, an embodiment of the present utility model provides a spring connector. The spring piece connection comprises a base component;
the base component is provided with at least one group of clamping components, at least one limiting elastic piece, at least one mounting elastic piece and a base bottom plate;
each group of clamping components comprises two clamping elastic sheets with opposite clamping directions;
the clamping elastic sheet is connected with the base bottom plate; one end of the installation elastic piece is connected with the base bottom plate, and the other end of the installation elastic piece extends along the direction away from the base bottom plate.
In some embodiments, the snap dome includes: the first clamping elastic piece and the second clamping elastic piece;
the first clamping elastic piece and the second clamping elastic piece form a clamping space;
the first clamping elastic piece and the second clamping elastic piece are connected with the base bottom plate, and the first clamping elastic piece and the second clamping elastic piece form diagonal arrangement.
In some embodiments, the limiting elastic piece and the first clamping elastic piece are located on the same side and are arranged opposite to each other;
the limiting elastic piece comprises a first bending part and a limiting part which are connected in sequence;
the first bending part is connected with the base bottom plate;
wherein, one end of the limiting part far away from the first bending part extends towards the direction far away from the base bottom plate;
the limiting part is provided with a first guide part which extends towards the direction close to the base bottom plate at one end far away from the first bending part; the first guide part is arc-shaped.
In some embodiments, one end of the mounting spring is connected to the base bottom plate; the other end of the installation elastic sheet is positioned at one side opposite to the limiting elastic sheet.
In some embodiments, the first snap-fit elastic piece includes a second bending portion, a first elastic arm, a third bending portion, a second elastic arm, and a third elastic arm that are sequentially connected;
the second bending part is connected with the base bottom plate;
one end of the first elastic arm, which is far away from the second bending part, extends towards a direction far away from the base bottom plate and the limiting part of the limiting elastic piece;
one end of the second elastic arm far away from the third bending part extends towards the direction far away from the base bottom plate and close to the limiting part of the limiting elastic piece.
In some embodiments, an end of the third elastic arm away from the second elastic arm extends in a direction away from the base bottom plate and away from the limit portion;
wherein at least a portion of the third elastic arm is a first contact portion;
the second guide part is arranged at one end of the third elastic arm far away from the second elastic arm, extends towards the direction far away from the base bottom plate and the limiting part of the limiting elastic piece, and is in a linear shape.
In some embodiments, the second snap-fit elastic piece includes a fourth bending portion, a fourth elastic arm, and a fifth elastic arm that are sequentially connected;
the fourth bending part is connected with the base bottom plate;
one end of the fourth elastic arm far away from the fourth bending part extends towards a direction far away from the base bottom plate and the limiting part of the limiting elastic piece; the fourth elastic arm is in an arc hook shape.
In some embodiments, an end of the fifth elastic arm away from the fourth elastic arm extends in a direction away from the base bottom plate and close to the limiting portion of the limiting elastic piece;
the end, far away from the fourth elastic arm, of the fifth elastic arm is provided with a third guide part extending towards the direction far away from the base bottom plate and the limiting part of the limiting elastic piece, and the third guide part is in an arc-shaped hook shape;
wherein at least a portion of the fifth resilient arm and the third guide portion is a second contact portion.
In a second aspect, an electronic device includes an outer member, an inner fixing member, and the spring connector;
the outer member is abutted against the limiting spring piece of the spring piece connector, and the inner fixing member is fixedly connected with the mounting spring piece of the spring piece connector, so that the outer member is clamped by the spring piece connector and is communicated with the inner fixing member;
wherein, the mounting spring plate is also provided with a threaded hole; the installation elastic sheet is fixedly installed on the internal fixing component through the threaded hole.
At least one advantageous aspect of the shrapnel connector and the electronic device provided by the embodiment of the utility model is that: the novel spring connector is provided, through the design of adding the base component, the external component can be effectively clamped, and the connection strength between the external component and the internal fixing component can be effectively increased, so that the external component and the internal fixing component have good contact, virtual connection is avoided, and the influence on the normal use of the electronic equipment is avoided.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, unless otherwise specified.
Fig. 1 is a schematic structural diagram of a spring connector according to an embodiment of the present utility model;
fig. 2 is a cross-sectional view of a spring connector and an electronic device according to an embodiment of the present utility model.
Detailed Description
The utility model will now be described in detail with reference to specific embodiments, it being emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the utility model or its applications.
It is noted that unless explicitly specified and limited otherwise, the terms "external," "internal," "remote," "near," and the like as used herein refer to an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. The terms "mounted," "engaged," "connected," "secured," and the like are to be construed broadly, as the term "connected" may be a fixed or removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; the fixing can be bolt fixing, buckle fixing or glue fixing; the terms "first," "second," "third," "fourth," "fifth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defining "a first", "a second", "a third", "a fourth" and a fifth "may explicitly or implicitly include one or more such feature; the meaning of "plurality of" is two or more; additionally, "and/or" includes any and all combinations of one or more of the associated listed items; the specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments.
In this embodiment, the specific implementation of the "spring connector" is not limited, and any suitable implementation may be selectively used by those skilled in the art according to the actual situation.
Conventional dome connectors are typically soldered to external components, and therefore require a suction surface of sufficient length to accommodate the solder; otherwise, in the moving process, the conventional spring connector cannot avoid insufficient welding force of the outer member, so that poor contact is generated between the outer member and the inner member.
Fig. 1 is a schematic structural diagram of a spring connector according to an embodiment of the present utility model. Referring to fig. 1, the spring connector includes a base member, wherein the base member is provided with at least one set of clamping assemblies 10, at least one limiting spring 20, at least one mounting spring 30 and a base bottom plate 40;
each set of clamping assemblies 10 comprises two clamping elastic sheets with opposite clamping directions;
wherein, the snap spring is connected with the base bottom plate 40; one end of the mounting spring 30 is connected with the base bottom plate 40, and the other end of the mounting spring 30 extends along a direction away from the base bottom plate 40.
With continued reference to fig. 1, the engaging spring is provided with a first engaging spring 11 and a second engaging spring 12;
wherein, the first engaging spring 11 and the second engaging spring 12 form an engaging space;
the first engaging spring 11 and the second engaging spring 12 are connected with the base bottom plate 40, and the first engaging spring 11 and the second engaging spring 12 form a diagonal arrangement.
With continued reference to fig. 1, the limiting elastic piece and the first locking elastic piece are located at the same side and are opposite to each other;
the limiting elastic sheet 20 is provided with a first bending part 201 and a limiting part 202 which are sequentially connected;
wherein the first bending portion 201 is connected to the base bottom plate 40;
wherein, one end of the limiting part 202 away from the first bending part 201 extends in a direction away from the base bottom plate 40;
wherein, a first guiding portion 2021 extending toward a direction approaching the base bottom plate 40 is provided at an end of the limiting portion 202 away from the first bending portion 201; the first guide portion 2021 is in an arc-like hook shape.
With continued reference to fig. 1, one end of the mounting spring 30 is connected to the base bottom plate 40; the other end of the mounting spring 30 is located at the opposite side of the limiting spring 20.
Fig. 2 is a cross-sectional view of a spring connector and an electronic device according to an embodiment of the present utility model. With continued reference to fig. 1 and 2, the first engaging spring 11 is provided with a second bending portion 111, a first elastic arm 112, a third bending portion 113, a second elastic arm 114 and a third elastic arm 115, which are sequentially connected;
wherein the second bending part 111 is connected with the base bottom plate 40;
wherein, one end of the first elastic arm 112 away from the second bending portion 111 extends in a direction away from the base bottom plate 40 and away from the limiting portion 202 of the limiting elastic piece 20;
wherein, one end of the second elastic arm 114 away from the third bending portion 113 extends in a direction away from the base bottom plate 40 and close to the limiting portion 202 of the limiting elastic piece 20;
one end of the third elastic arm 115 away from the second elastic arm 114 extends in a direction away from the base bottom plate 40 and away from the limiting portion 202 of the limiting elastic piece 20;
wherein at least a portion of the third elastic arm 115 is a first contact portion 1151;
the end of the third elastic arm 115 away from the second elastic arm 114 is provided with a second guiding portion 1152 extending in a direction away from the base bottom plate 40 and away from the limiting portion 202 of the limiting elastic piece 20, and the second guiding portion 1152 is in a linear shape.
With continued reference to fig. 1 and 2, the second engaging spring 12 is provided with a fourth bending portion 121, a fourth elastic arm 122 and a fifth elastic arm 123 that are sequentially connected;
wherein the fourth bending part 121 is connected with the base bottom plate 40;
wherein, one end of the fourth elastic arm 122 away from the fourth bending portion 121 extends in a direction away from the base bottom plate 40 and away from the limiting portion 202 of the limiting elastic piece 20; the fourth elastic arm 122 is in an arc hook shape;
one end of the fifth elastic arm 123 away from the fourth elastic arm 122 extends in a direction away from the base bottom plate 40 and close to the limiting portion 202 of the limiting elastic piece 20;
wherein, a third guiding portion 1231 extending in a direction away from the base bottom plate 40 and away from the limiting portion 202 of the limiting elastic piece 20 is disposed at an end of the fifth elastic arm 123 away from the fourth elastic arm 122, and the third guiding portion 1231 is in an arc hook shape;
wherein at least a portion of the fifth elastic arm 123 and the third guiding portion 1231 is a second contact portion 1232.
With continued reference to fig. 1 and 2, the electronic device includes an outer member 50, an inner fixing member 60, and the spring connector;
wherein the outer member 50 abuts against the limit spring 20 of the spring connector, and the inner fixing member 60 is fixedly connected with the mounting spring 30 of the spring connector, so that the outer member 50 is clamped by the spring connector and a conduction is formed between the outer member 50 and the inner fixing member 60;
wherein, the mounting spring 30 is further provided with a threaded hole 301; the mounting spring 30 is fixedly mounted on the inner fixing member 60 through the screw hole 301.
Wherein the first contact portion 1151 is a portion of the third elastic arm 115 that is in interference contact with the outer member 50; the second contact part 1232 is a portion where the fifth elastic arm 123 and the third guide part 1231 are in interference contact with the outer member 50.
Summarizing, the shrapnel connector provided by the embodiment of the utility model not only can effectively clamp the external component, but also can effectively increase the connection strength between the external component and the internal fixing component, so that the external component and the internal fixing component have good contact, and poor conduction caused by virtual connection is avoided. Therefore, compared with the traditional spring plate connector, the spring plate connector provided by the embodiment of the utility model has a certain novelty.
The foregoing is a further detailed description of the utility model in connection with specific/preferred embodiments, and it is not intended that the utility model be limited to such description. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, and these are all within the scope of the utility model.
Claims (10)
1. The elastic sheet connector comprises a base part and is characterized in that the base part is provided with at least one group of clamping components, at least one limiting elastic sheet, at least one mounting elastic sheet and a base bottom plate;
each group of clamping components comprises two clamping elastic sheets with opposite clamping directions;
the clamping elastic sheet is connected with the base bottom plate; one end of the installation elastic piece is connected with the base bottom plate, and the other end of the installation elastic piece extends along the direction away from the base bottom plate.
2. The spring connector of claim 1, wherein the snap spring comprises: the first clamping elastic piece and the second clamping elastic piece;
the first clamping elastic piece and the second clamping elastic piece form a clamping space;
the first clamping elastic piece and the second clamping elastic piece are connected with the base bottom plate, and the first clamping elastic piece and the second clamping elastic piece form diagonal arrangement.
3. The spring connector according to claim 2, wherein the limit spring and the first engaging spring are located on the same side and are disposed opposite to each other;
the limiting elastic piece comprises a first bending part and a limiting part which are connected in sequence;
the first bending part is connected with the base bottom plate;
wherein, one end of the limiting part far away from the first bending part extends towards the direction far away from the base bottom plate;
the limiting part is provided with a first guide part which extends towards the direction close to the base bottom plate at one end far away from the first bending part; the first guide part is arc-shaped.
4. The spring connector of claim 1, wherein one end of the mounting spring is connected to the base plate; the other end of the installation elastic sheet is positioned at one side opposite to the limiting elastic sheet.
5. The spring connector of claim 2, wherein the first snap spring comprises a second bent portion, a first elastic arm, a third bent portion, a second elastic arm, and a third elastic arm, which are sequentially connected;
the second bending part is connected with the base bottom plate;
one end of the first elastic arm, which is far away from the second bending part, extends towards a direction far away from the base bottom plate and the limiting part of the limiting elastic piece;
one end of the second elastic arm far away from the third bending part extends towards the direction far away from the base bottom plate and close to the limiting part of the limiting elastic piece.
6. The spring connector according to claim 5, wherein an end of the third elastic arm away from the second elastic arm extends in a direction away from the base bottom plate and away from the limiting portion;
wherein at least a portion of the third elastic arm is a first contact portion;
the second guide part is arranged at one end of the third elastic arm far away from the second elastic arm, extends towards the direction far away from the base bottom plate and the limiting part of the limiting elastic piece, and is in a linear shape.
7. The spring connector of claim 2, wherein the second snap spring comprises a fourth bending portion, a fourth elastic arm and a fifth elastic arm connected in sequence;
the fourth bending part is connected with the base bottom plate;
one end of the fourth elastic arm far away from the fourth bending part extends towards a direction far away from the base bottom plate and the limiting part of the limiting elastic piece; the fourth elastic arm is in an arc hook shape.
8. The spring connector according to claim 7, wherein an end of the fifth elastic arm away from the fourth elastic arm extends in a direction away from the base bottom plate and toward the stopper portion of the stopper spring;
the end, far away from the fourth elastic arm, of the fifth elastic arm is provided with a third guide part extending towards the direction far away from the base bottom plate and the limiting part of the limiting elastic piece, and the third guide part is in an arc-shaped hook shape;
wherein at least a portion of the fifth resilient arm and the third guide portion is a second contact portion.
9. An electronic device, the electronic device comprising: an outer member, an inner fixing member, and a dome connector according to any one of claims 1 to 8;
the outer member is abutted with the limiting spring piece of the spring piece connector, and the inner fixing member is fixedly connected with the mounting spring piece of the spring piece connector, so that the outer member is clamped by the spring piece connector and is conducted with the inner fixing member.
10. The electronic device of claim 9, wherein the mounting spring is further provided with a threaded hole; the installation elastic sheet is fixedly installed on the internal fixing component through the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320510779.6U CN219575995U (en) | 2023-03-06 | 2023-03-06 | Spring piece connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320510779.6U CN219575995U (en) | 2023-03-06 | 2023-03-06 | Spring piece connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219575995U true CN219575995U (en) | 2023-08-22 |
Family
ID=87649711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320510779.6U Active CN219575995U (en) | 2023-03-06 | 2023-03-06 | Spring piece connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219575995U (en) |
-
2023
- 2023-03-06 CN CN202320510779.6U patent/CN219575995U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9899752B2 (en) | Wire connection terminal structure | |
| US10490951B2 (en) | Electrical connector | |
| US10658775B2 (en) | Electrical connector directly connecting an electronic component to a circuit board | |
| US20110009013A1 (en) | Elastic sheet structure | |
| US11381012B2 (en) | Electrical connector and electrical connector assembly | |
| CN219575995U (en) | Spring piece connector and electronic equipment | |
| CN1187631C (en) | Protective device for power outlet for optical fiber | |
| US12095184B2 (en) | Connector and connector assembly | |
| CN216598049U (en) | Flexible component of fuzz button connector | |
| CN213278471U (en) | Clamping type elastic sheet connector | |
| CN212443649U (en) | Circuit board welding tool | |
| CN218941424U (en) | Circuit board mechanism | |
| CN219350747U (en) | Shell fragment and electronic equipment | |
| JP2008059812A (en) | Conductive terminal, connector provided with the terminal, printed circuit board provided with the connector, and electronic device | |
| CN215187590U (en) | Circuit board structure and electronic equipment | |
| CN220474943U (en) | Connector and electronic device | |
| CN111654972B (en) | Circuit board packaging structure and packaging method | |
| CN220984910U (en) | Shell fragment and communication equipment | |
| CN211719807U (en) | FPC connector | |
| CN220122150U (en) | Quick-plug female end and quick-plug device | |
| CN212034149U (en) | Fixing clamp and mobile terminal | |
| CN217158697U (en) | Connector and electronic device | |
| CN217656085U (en) | Elastic contact high-speed connector | |
| CN213126576U (en) | Circuit board | |
| CN214477941U (en) | Elastic sheet, elastic sheet assembly and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |