Lead-out wire switching PCB (printed circuit board)
By designing a lead wire adapter PCB board and utilizing specific slots and grooves on the substrate, the problem of cumbersome electronic component connection steps was solved, enabling fast and precise copper wire fixing, thus improving work efficiency and equipment stability.
Patent Information
- Application Number
- CN202423263466.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In the existing technology, the connection steps of electronic components are cumbersome and prone to failure, especially the fit between the riveting terminals and the heat shrink tubing.
Design a lead wire adapter PCB board, including a substrate and specific slots, grooves and through-hole structures, through which copper wires can be quickly and accurately fixed, simplifying the connection steps.
It simplifies the connection process, reduces the occurrence of failures, and improves work efficiency and equipment stability.
Smart Images
Figure CN223809950U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic component connection technical field especially, relate to a lead wire switching PCB board. BACKGROUND
[0002] Electronic component is the basic unit of composing electronic circuit and various electronic equipment, they each possess unique electrical characteristics, through ingenious combination and synergistic work, realize various complex electronic function, and in the circuit design requirement according to various electronic components, firm, reliable and accurate connection, thereby build complete electronic circuit collection;
[0003] When electrical connection assembly is carried out, the core wire of the wire is stripped first, is inserted into the specific part of the riveting terminal, then with the help of special riveting tool, the riveting structure of the terminal is pressed, makes it occur deformation, the selected heat shrink tube is directly sleeved in the target part, after the heat shrink tube is sleeved, the heat shrink tube is shrunk using the hot air gun, the lead wire is arranged, fixed and protected using binding, after completion, the insulating cover is sleeved outside to guarantee electrical safety and improve equipment stability;
[0004] Traditional process steps are complicated, whether the riveting terminal contacts well, if burr repair is not good when heat shrink tube is baked, the heat shrink tube can be pierced, therefore, a lead wire switching PCB board is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a lead wire switching PCB board, which aims at improving the problem of complicated steps and easy faults in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a lead wire switching PCB board, comprising a substrate, a reserved groove is formed in the inner side of the substrate, four reserved holes are formed in the interior of the substrate, first identification special grooves are formed on the upper and lower sides of the left end of the substrate, fourth identification special grooves are formed on the upper and lower sides of the end of the substrate away from the first identification special grooves, third identification special grooves are formed on the upper and lower sides of the substrate close to the reserved groove, second identification special grooves are formed on the upper and lower sides of the substrate between the first identification special grooves and the third identification special grooves.
[0007] As a further description of the above technical scheme: first grooves are formed on the side of the left side of the two first identification special grooves away from the clamping groove, first perforations are formed in the interior of the end of the two first identification special grooves away from the first grooves.
[0008] As a further description of the above technical solutions: two second identification special grooves are provided with second grooves on the left side away from the card groove, and two second identification special grooves are provided with second through holes inside the end away from the second grooves.
[0009] As a further description of the above technical solutions: two third identification special grooves are provided with third grooves on the left side away from the card groove, two third identification special grooves are provided with second through holes inside the end away from the third grooves, and two fourth identification special grooves are provided with fourth grooves on the side away from the card groove.
[0010] The utility model has the following beneficial effects:
[0011] 1、 the utility model discloses, use card groove fixed on the material that needs, through the first recess in the first identification special groove carries out the connection to corresponding line, passes through the first through -hole fixed, through the second recess in the second identification special groove carries out the connection to corresponding line, passes through the second through -hole fixed, through the third recess in the third identification special groove carries out the connection to corresponding line, passes through the third through -hole fixed, through the fourth recess on the fourth identification special groove carries out the connection fixed to corresponding line, thereby realizes simple, reduces the occurrence of the failure, saves the manual work, the effect of improving efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 A three-dimensional schematic view of the lead-out wire switching PCB board is provided for the utility model;
[0013] Fig. 2 A structure schematic view of the first identification special groove of the lead-out wire switching PCB board is provided for the utility model;
[0014] Fig. 3 A structure schematic view of the first through hole of the lead-out wire switching PCB board is provided for the utility model;
[0015] Fig. 4 A structure schematic view of the first recess of the lead-out wire switching PCB board is provided for the utility model;
[0016] LEGEND:
[0017] 1, substrate; 101, hole; 102, groove; 2, first identification special groove; 201, first recess; 202, first through hole; 3, second identification special groove; 301, second recess; 302, second through hole; 4, third identification special groove; 401, third recess; 402, third through hole; 5, fourth identification special groove; 501, fourth recess; 6, card groove. DETAILED DESCRIPTION
[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application. Figs. 1 to 4 The present application provides an embodiment: a lead-out wire switching PCB board, comprising a substrate 1, the substrate 1 is used as the basic bearing component of the whole lead-out wire switching PCB board, plays a key role in connection and fixing, the inner side of the substrate 1 is provided with a clamping groove 6, the clamping groove 6 is used to realize quick and accurate clamping connection with specific butt joint components, four reserved holes 101 are provided in the interior of the substrate 1, the reserved holes 101 are used to provide channels for connecting pieces or for welding and wiring, etc., a reserved groove 102 is provided in the interior of the substrate 1 near one side of the clamping groove 6, the reserved groove 102 is in a strip shape and is used to reserve accommodation and wiring space for some flat and strip-shaped flat cables, first identification special grooves 2 are provided on the upper and lower sides of the left end of the substrate 1, the first identification special grooves 2 are used for special identification and positioning functions, the groove body shape is clear and identifiable, is a small rectangular groove, the depth is moderate, and it is convenient for an operator to identify at a glance, and its main role is to correspond to specific identification as RED, realize visual management, greatly improve work efficiency and accuracy, fourth identification special grooves 5 are provided on the upper and lower sides of the end of the substrate 1 away from the first identification special grooves 2, the fourth identification special grooves 5 have the same effect as the first identification special grooves 2 and its specific identification is COM and is used to distinguish different, third identification special grooves 4 are provided on the upper and lower sides of the substrate 1 near the reserved groove 102, the third identification special grooves 4 have the same effect as the first identification special grooves 2 and its specific identification is BIU and is used to distinguish different, second identification special grooves 3 are provided on the upper and lower sides of the substrate 1 between the first identification special grooves 2 and the third identification special grooves 4, the second identification special grooves 3 have the same effect as the first identification special grooves 2 and its specific identification is YEL and is used to distinguish different.
[0020] Two first identification special slots 2 far away from the side of the card slot 6 on the left side are provided with a first recess 201, the first recess 201 is used for clamping the corresponding copper wire on the substrate 1 to facilitate subsequent operation, the two first identification special slots 2 far away from the first recess 201 on the inside of one end are provided with a first through hole 202, the first through hole 202 is used for fixing the clamped copper wire on the substrate 1 for subsequent operation, two second identification special slots 3 far away from the side of the card slot 6 on the left side are provided with a second recess 301, the second recess 301 is used for clamping the corresponding copper wire on the substrate 1 to facilitate subsequent operation, the two second identification special slots 3 far away from the second recess 301 on the inside of one end are provided with a second through hole 302, the second through hole 302 is used for fixing the clamped copper wire on the substrate 1 for subsequent operation, two third identification special slots 4 far away from the side of the card slot 6 on the left side are provided with a third recess 401, the third recess 401 is used for clamping the corresponding copper wire on the substrate 1 to facilitate subsequent operation, the two third identification special slots 4 far away from the third recess 401 on the inside of one end are provided with a third through hole 402, the third through hole 402 is used for fixing the clamped copper wire on the substrate 1 for subsequent operation, two fourth identification special slots 5 far away from the side of the card slot 6 are provided with a fourth recess 501, the fourth recess 501 is used for clamping the corresponding copper wire on the substrate 1 to facilitate subsequent operation;
[0021] Working principle: install the PCB on the card slot 6, divide the copper wire into red line, yellow line, blue line and common end line, directly pull the red line into the first recess 201 reserved in the first identification special slot 2 in the substrate 1, the other end is fixed through the first through hole 202, directly pull the yellow line into the second recess 301 reserved in the second identification special slot 3 in the substrate 1, the other end is fixed through the second through hole 302, directly pull the blue line into the third recess 401 reserved in the third identification special slot 4 in the substrate 1, the other end is fixed through the third through hole 402, directly pull the red line into the fourth recess 501 reserved in the fourth identification special slot 5 in the substrate 1, the reserved hole 101 and the reserved slot 102 on the substrate 1 are reserved connection fixing hole groove.
[0022] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical scheme recorded in the foregoing embodiments, or equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A lead-over PCB board comprising a substrate (1), characterized in that: The inner side of the substrate (1) is provided with a clamping groove (6), the inside of the substrate (1) is provided with four holes (101), the inside of the substrate (1) is provided with a slot (102) near one side of the clamping groove (6), the upper and lower sides of the left end of the substrate (1) are provided with first identification special grooves (2), the upper and lower sides of the end of the substrate (1) away from the first identification special groove (2) are provided with fourth identification special grooves (5), the upper and lower sides of the substrate (1) close to the slot (102) are provided with third identification special grooves (4), and the upper and lower sides of the substrate (1) between the first identification special groove (2) and the third identification special groove (4) are provided with second identification special grooves (3).
2. The pigtail adapter PCB of claim 1, wherein: The left side of the two first identification special grooves (2) away from the clamping groove (6) is provided with a first groove (201), and the inside of the end of the two first identification special grooves (2) away from the first groove (201) is provided with a first through hole (202).
3. The pigtail adapter PCB of claim 1, wherein: The left side of the two second identification special grooves (3) away from the clamping groove (6) is provided with a second groove (301), and the inside of the end of the two second identification special grooves (3) away from the second groove (301) is provided with a second through hole (302).
4. The pigtail adapter PCB of claim 1, wherein: The left side of the two third identification special grooves (4) away from the clamping groove (6) is provided with a third groove (401), and the inside of the end of the two third identification special grooves (4) away from the third groove (401) is provided with a third through hole (402). The left side of the two fourth identification special grooves (5) away from the clamping groove (6) is provided with a fourth groove (501).