Interface structure of Dupont line
By setting the first clip and the second clip in the interface structure of the DuPont wire, the clamping force on the pin is enhanced by clamping up and down, solving the problem of low stability and easy disengagement of the existing DuPont wire, achieving higher stability and reliability.
Patent Information
- Application Number
- CN202421010746.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The internal structure of the existing DuPont wire is relatively stable and it is easy to get out of the pin after multiple plugging and unplugging.
The interface structure including a connecting block, a first clip and a second clip is adopted, and the clamping force on the clip is enhanced by clamping the pin up and down.
It improves the stability of the DuPont wire to the pin fixation, preventing the DuPont wire from being disconnected from the pin after multiple plugging and unplugging.
Smart Images
Figure CN222620288U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of interfaces, in particular to an interface structure of a Dupont line. Background Art
[0002] DuPont wire is widely used for pin expansion of experimental boards. It can connect to the pins very securely without soldering, making it easy to conduct circuit tests quickly.
[0003] In the related art, the internal structure of the DuPont cable usually uses a single spring to hold and fix the pin, which has low stability. Moreover, after multiple plugging and unplugging, the DuPont cable tends to be detached from the pin. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an interface structure of a DuPont line, which can improve the stability of the DuPont line fixing to the pin and prevent the DuPont line from being separated from the pin after multiple plugging and unplugging.
[0005] The purpose of this utility model is achieved through the following technical solutions:
[0006] The first aspect of the present application provides an interface structure of a DuPont line, comprising: a connecting block; a first clip, the first clip is arranged on the connecting block; a second clip, the second clip is arranged on the connecting block, and an installation cavity is arranged between the first clip and the second clip, and the installation cavity is used to clamp a pin.
[0007] The first clamping piece includes a first clamping block, and the first clamping block is arranged on the connecting block.
[0008] The first clamping piece further includes a second clamping block, and the second clamping block is arranged on the connecting block.
[0009] A first abutting portion is formed at a connection between the first clamping block and the second clamping block.
[0010] The second clamping piece includes a third clamping block, and the third clamping block is arranged on the connecting block.
[0011] The second clamping piece further includes a fourth clamping block, and the fourth clamping block is arranged on the connecting block.
[0012] A second abutting portion is formed at a connection between the third clamping block and the fourth clamping block.
[0013] The length of the first clamping block is the same as the length of the third clamping block.
[0014] The second clamping block has the same length as the fourth clamping block.
[0015] The first abutting portion and the second abutting portion are flush with each other, and the mounting cavity is formed between the first abutting portion and the second abutting portion.
[0016] Compared with the prior art, the utility model has at least the following advantages:
[0017] By providing the first clamp and the second clamp, the pin is clamped up and down, so that there are always two clamping forces on the pin, thereby enhancing the stability of the DuPont wire fixing the pin and preventing the DuPont wire from detaching from the pin after multiple plugging and unplugging. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.
[0019] Figure 1 The figure is a schematic diagram of the interface structure of the Dupont line in one embodiment of the utility model. DETAILED DESCRIPTION
[0020] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0021] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0022] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0023] The internal structure of the DuPont cable usually uses a single spring to hold the pin, which has low stability. After multiple plugging and unplugging, the DuPont cable tends to detach from the pin.
[0024] In view of the above problems, an embodiment of the present application provides an interface structure of a DuPont cable, which can improve the stability of the DuPont cable on the pin and prevent the DuPont cable from being detached from the pin after multiple plugging and unplugging.
[0025] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.
[0026] See also Figure 1 A DuPont line interface structure includes: a connecting block 100, a first clip 200 and a second clip 300, wherein the first clip 200 is arranged on the connecting block 100; the second clip 300 is arranged on the connecting block 100, and an installation cavity 400 is arranged between the first clip 200 and the second clip 300, and the installation cavity 400 is used to clamp a pin.
[0027] It should be noted that by providing the first clamp 200 and the second clamp 300 and adopting the method of clamping the pin up and down, there are always two clamping forces on the pin, thereby enhancing the stability of the DuPont wire fixing the pin and preventing the DuPont wire from detaching from the pin after multiple plugging and unplugging.
[0028] See also Figure 1 In one embodiment, the first clamping piece 200 includes a first clamping block 210, and the first clamping block 210 is disposed on the connecting block 100. Specifically, the first clamping piece 200 also includes a second clamping block 220, and the second clamping block 220 is disposed on the connecting block 100. Specifically, the connection between the first clamping block 210 and the second clamping block 220 forms a first abutting portion 230. Specifically, the second clamping piece 300 includes a third clamping block 310, and the third clamping block 310 is disposed on the connecting block 100. Specifically, the second clamping piece 300 also includes a fourth clamping block 320, and the fourth clamping block 320 is disposed on the connecting block 100. Specifically, the connection between the third clamping block 310 and the fourth clamping block 320 forms a second abutting portion 330.
[0029] It should be noted that the first clamping block 210, the second clamping block 220, the third clamping block 310 and the fourth clamping block 320 are all elastic. The first abutting portion 230 is where the first clamping block 210 and the second clamping block 220 are connected, and the second abutting portion 330 is where the third clamping block 310 and the fourth clamping block 320 are connected. The first abutting portion 230 and the second abutting portion 330 are flush with each other, and a mounting cavity 400 is formed between the first abutting portion 230 and the second abutting portion 330. Furthermore, the first abutting portion 230 and the second abutting portion 330 are used to abut against both sides of the pin to enhance firmness.
[0030] See also Figure 1 In one embodiment, the length of the first clamping block 210 is the same as the length of the third clamping block 310. Specifically, the length of the second clamping block 220 is the same as the length of the fourth clamping block 320.
[0031] It should be noted that, through the above arrangement, it can be ensured that the clamping force on both sides of the pin is the same, thereby ensuring the stability of the contact between the DuPont wire and the pin.
[0032] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.
[0033] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A DuPont line interface structure, characterized in that: include: Connecting blocks; A first clip, the first clip being disposed on the connecting block; A second clip is arranged on the connection block, and an installation cavity is arranged between the first clip and the second clip, and the installation cavity is used for clamping the pin.
2. The interface structure of the DuPont line according to claim 1, characterized in that: The first clamping piece includes a first clamping block, and the first clamping block is arranged on the connecting block.
3. The interface structure of the DuPont line according to claim 2, characterized in that: The first clamping piece further includes a second clamping block, and the second clamping block is arranged on the connecting block.
4. The interface structure of the DuPont line according to claim 3, characterized in that: A first abutting portion is formed at a connection between the first clamping block and the second clamping block.
5. The interface structure of the DuPont line according to claim 4, characterized in that: The second clamping piece includes a third clamping block, and the third clamping block is arranged on the connecting block.
6. The interface structure of the DuPont line according to claim 5, characterized in that: The second clamping piece further includes a fourth clamping block, and the fourth clamping block is arranged on the connecting block.
7. The interface structure of the DuPont line according to claim 6, characterized in that: A second abutting portion is formed at a connection between the third clamping block and the fourth clamping block.
8. The interface structure of the DuPont line according to claim 6, characterized in that: The length of the first clamping block is the same as the length of the third clamping block.
9. The interface structure of the DuPont line according to claim 6, characterized in that: The second clamping block has the same length as the fourth clamping block.
10. The interface structure of the DuPont line according to claim 7, characterized in that: The first abutting portion and the second abutting portion are flush with each other, and the mounting cavity is formed between the first abutting portion and the second abutting portion.