Ultrahigh elastic sheet connector
By designing an ultra-high-profile spring connector, the problem of insufficient elasticity of the spring under the limitation of length and width dimensions was solved, achieving stable connection and enhanced welding strength under large spacing conditions.
Patent Information
- Application Number
- CN202422653166.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Existing spring contacts, limited by length and width dimensions, suffer from insufficient elasticity when height is increased, making it difficult to stably connect devices with large gaps.
Design an ultra-high spring connector, which increases the spring height by bending one edge of the connection part by 90 degrees and extending it horizontally upward within the receiving space, and enhances the elasticity and stability through the structural design of the first and second sidewalls.
It achieves stable connection of devices under large interval conditions, enhances the elasticity of the spring and the firmness of the solder pad, and ensures the stability of the connection.
Smart Images
Figure CN223665684U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of connector, especially relates to a super high spring piece connector. BACKGROUND
[0002] At present, spring pieces are widely used in electronic equipment, and the interval between two devices of part electronic products is relatively large, so high spring pieces are needed for connection. Under the restriction of length and width size, the height of spring piece is made high, which will result in small spring force. Therefore, a spring piece needs to be designed, which can connect two devices with large interval and ensure large spring force and stability of connection. SUMMARY
[0003] The utility model provides a super high spring piece connector, which can connect two devices with large interval, increase spring force of spring piece and maintain stability of connection.
[0004] In order to realize the above-mentioned purpose, the utility model adopts the technical scheme that:
[0005] The utility model provides a super high spring piece connector, which comprises a connecting part, a first side wall and a second side wall, the first side wall and the second side wall are oppositely arranged and perpendicularly form a containing space to the two side edges of the connecting part, the other side edge of the connecting part is bent by 90 degrees and horizontally extends upwards in the containing space to form an elastic part, and the connecting part and the elastic part are perpendicularly arranged.
[0006] Preferably, the elastic part comprises a first U-shaped elastic arm which horizontally extends upwards from one side edge of the connecting part, a second U-shaped elastic arm which is formed by extending upwards from the end of the first U-shaped elastic arm, a limiting part which is formed by extending from the side edge of the second U-shaped elastic arm, and an abutting part which is formed by extending from the end of the second U-shaped elastic arm, the abutting part is in the opening of the first U-shaped elastic arm and abuts on the horizontal elastic arm which connects the connecting part.
[0007] Preferably, at least one of the first side wall and the second side wall is provided with a window structure, and the limiting part abuts in the window structure.
[0008] Preferably, the bottom edges of the first side wall and the second side wall extend to each other to form a first welding part and a second welding part which are symmetrical.
[0009] Preferably, the end parts of the first side wall and the second side wall are both provided with protection parts which extend transversely and approach each other, and the connecting part, the first side wall, the second side wall and the protection parts form the containing space.
[0010] Preferably, the spring piece connector is an integrated structure formed by bending a metal plate.
[0011] The utility model discloses a superhigh type elastic sheet connector, through the one side edge of connecting portion bending 90 degrees in the containing space horizontal upward extension forms an elastic part, to increase the height of elastic sheet, meet the connection of two devices of larger interval, increase the elastic force of elastic sheet, strengthen the firm degree of pad welding, guarantee the stability of connection. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is whole structure schematic diagram of the utility model embodiment;
[0013] Fig. 2 It is another visual angle whole structure schematic diagram of the utility model embodiment;
[0014] Fig. 3 It is cross section schematic diagram of the utility model embodiment;
[0015] The reference signs in the drawings of the specification include:
[0016] Superhigh type elastic sheet connector-1, connecting portion-20, first side wall-30, first welding portion-301, second side wall-40, second welding portion 401, containing space-50, elastic part-60, first U type elastic arm-601, horizontal elastic arm-6011, second U type elastic arm-602, limiting portion-603, abutment-604, window structure-70, protection-80. DETAILED DESCRIPTION
[0017] The utility model discloses a superhigh type elastic sheet connector, through the one side edge of connecting portion bending 90 degrees in the containing space horizontal upward extension forms an elastic part, to increase the height of elastic sheet, meet the connection of two devices of larger interval, increase the elastic force of elastic sheet, strengthen the firm degree of pad welding, guarantee the stability of connection.
[0018] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings. In the following description, a lot of specific details are set forth in order to give a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, therefore the utility model is not limited by the following disclosed specific implementation.
[0019] As Figs. 1 to 3 Shown, for the embodiment of the application:
[0020] An ultra-high type elastic sheet connector 1 comprises a connecting part 20, a first side wall 30 and a second side wall 40, the first side wall 30 and the second side wall 40 are oppositely arranged and perpendicularly arranged to two side edges of the connecting part 20 to form a containing space 50, and the other side edge of the connecting part 20 is bent by 90 degrees to extend horizontally and upwardly in the containing space to form an elastic part 60, and the joint of the connecting part 20 and the elastic part 60 is vertically arranged in a smooth circular arc structure.
[0021] Further, the elastic part 60 comprises a first U-shaped elastic arm 601 extending horizontally and upwardly from one side edge of the connecting part 20, a second U-shaped elastic arm 602 extending obliquely upwardly from the end of the first U-shaped elastic arm 601, a limiting part 603 extending from the side edge of the second U-shaped elastic arm 602, and an abutting part 604 extending from the end of the second U-shaped elastic arm 602, the abutting part 604 is in the opening of the first U-shaped elastic arm 601 and abuts on a horizontal elastic arm 6011 connecting the one side edge of the connecting part 20, when the elastic sheet is pressed in the working state, the abutting part 604 slides on the horizontal elastic arm 6011, and the elastic force of the elastic sheet is increased.
[0022] In the embodiment, two window structures 70 are oppositely arranged on the first side wall 30 and the second side wall 40, the limiting part 603 abuts in the window structure 70, the overpressure of the elastic sheet is prevented in the process of being pressed, and the deformation degree of the elastic sheet is relieved, the bottom edges of the first side wall 30 and the second side wall 40 extend to each other to form a first welding part 301 and a second welding part 401 which are symmetrical to each other, the firm degree of the solder pad welding is enhanced, the stability of the electronic component connection is ensured, the welding parts are in the same horizontal plane with the bottom of the connecting part 20, a firm main body structure is formed, and the anti-deformation ability of the elastic sheet is improved.
[0023] In the embodiment, the end parts of the first side wall 30 and the second side wall 40 are all provided with protection parts 80 which extend transversely and close to each other to form a structure for protecting the elastic arms of the elastic sheet, the elastic arms are prevented from being unhooked in the working of the elastic sheet, the connecting part 20, the first side wall 30, the second side wall 40 and the protection parts 80 form the containing space 50, and the elastic arms are prevented from being scratched during assembly.
[0024] In the above embodiment, in order to facilitate manufacturing, the ultra-high type elastic sheet connector disclosed in the embodiment of the utility model can be an integral structure; specifically, the ultra-high type elastic sheet can be integrally bent and formed by using a whole piece of metal material.
[0025] In conclusion, the super-high type of the shell connector is provided, one side edge of the connecting part is bent 90 degrees and extends horizontally upward in the accommodating space to form an elastic part, the height of the shell is increased, the connection of two devices with large interval is met, the elastic force of the shell is increased, the firmness of the pad welding is enhanced, and the stability of the connection is ensured.
[0026] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present disclosure.
[0027] The above-described embodiments only express the implementation of the present application, the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.
Claims
1. An ultra-high-strength spring connector, characterized in that, It includes a connecting part, a first sidewall and a second sidewall. The first sidewall and the second sidewall are arranged opposite to each other and form a receiving space perpendicular to the two sides of the connecting part. The other side edge of the connecting part is bent at 90 degrees and extends horizontally upward within the receiving space to form an elastic part. The connection between the connecting part and the elastic part is arranged vertically.
2. The ultra-high profile spring connector according to claim 1, characterized in that, The elastic portion includes a first U-shaped elastic arm extending horizontally upward from one side edge of the connecting portion, a second U-shaped elastic arm extending obliquely upward from the end of the first U-shaped elastic arm, a limiting portion extending from the side edge of the second U-shaped elastic arm, and an abutting portion extending from the end of the second U-shaped elastic arm. The abutting portion is located inside the opening of the first U-shaped elastic arm and abuts against the horizontal elastic arm connecting the connecting portion.
3. The ultra-high profile spring connector according to claim 2, characterized in that, A window structure is provided on at least one of the first and second sidewalls, and the limiting part abuts against the window structure.
4. The ultra-high profile spring connector according to claim 1, characterized in that, The bottom edges of the first sidewall and the second sidewall extend from each other to form a symmetrical first welded portion and a second welded portion.
5. The ultra-high profile spring connector according to claim 1, characterized in that, The ends of the first sidewall and the second sidewall are each provided with a protective portion that extends laterally and approaches each other, and the connecting portion, the first sidewall, the second sidewall and the protective portion form the receiving space.
6. The ultra-high profile spring connector according to any one of claims 1-5, characterized in that, The spring connector is an integral structure formed by bending a metal sheet.