Multi-angle pluggable fast-assembly connector

Abstract

The utility model relates to the technical field of medical equipment installation, and specifically relates to a multi-angle plugging fast-assembly connector comprising a pedestal; a PCB (Printed Circuit Board) is assembled on the base, and three groups of arc-shaped copper sheets are assembled on the PCB; the first group of arc-shaped copper sheets comprises a first copper sheet A, a first copper sheet B, a first copper sheet C and a first copper sheet D; the second group of arc-shaped copper sheets comprises a copper sheet A II, a copper sheet B II, a copper sheet C II and a copper sheet D II; the three groups of arc-shaped copper sheets comprise a copper sheet A III, a copper sheet B III, a copper sheet C III and a copper sheet D III; and a bottom core is detachably assembled on the base. According to the utility model, after the bottom core is completely inserted into the base, the bottom core needs to be clockwise rotated by about 10 degrees, and at the moment, the head of the assembling and disassembling buckle smoothly enters the bottom of the video notch of the base. Besides, the copper sheet group on the PCB of the base and the corresponding contact reed of the bottom core contactor can ensure stable and good electric contact, so that the normal connection between the surgical field video equipment and the shadowless lamp electric appliance cable is realized, and the normal operation of the surgical field video equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment installation, in particular to a multi-angle plug-in and pull-out quick-install connector. Background Art

[0002] The surgical field video device can obtain real-time imaging information of the entire surgical process during various medical operations, and medical shadowless lamps have been widely used as necessary special lighting equipment in various medical operations. Therefore, installing the surgical field video device in the center of the medical shadowless lamp is a good solution.

[0003] However, in a hospital, not every operating room shadowless lamp is equipped with an operating field video device. If the operating field video device can be quickly installed and removed, it will greatly improve its utilization rate and reduce hospital investment. This requires solving the problem of the existing technology that the shadowless lamp assembly can be directly connected to the power supply.

[0004] Therefore, those skilled in the art provide a quick-release connector with multi-angle plugging and unplugging capabilities to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides:

[0006] A multi-angle plug-in quick-install connector, comprising: a base; a PCB board mounted on the base, and three sets of arc-shaped copper sheets mounted on the PCB board;

[0007] The first group of arc-shaped copper sheets includes copper sheet A, copper sheet B, copper sheet C and copper sheet D;

[0008] The second group of arc-shaped copper sheets includes two copper sheets A, two copper sheets B, two copper sheets C and two copper sheets D;

[0009] The third group of arc-shaped copper sheets includes three copper sheets A, three copper sheets B, three copper sheets C and three copper sheets D;

[0010] A bottom core is detachably mounted on the base, and the bottom core is equipped with a first contactor and a second contactor for detachably electrically contacting the three groups of arc-shaped copper sheets.

[0011] Preferably, among the three groups of arc-shaped copper sheets, each group is spaced 120° apart, and the total is 360°, and the sheets are arranged in a circular shape with equal distances.

[0012] Preferably, the three groups of arc-shaped copper sheets in the PCB board, wherein the copper sheet A1, the copper sheet A2 and the copper sheet A3 are connected;

[0013] wherein the copper sheet B1, copper sheet B2 and copper sheet B3 are connected;

[0014] wherein the copper sheet C1, copper sheet C2 and copper sheet C3 are connected;

[0015] The copper sheet D1, copper sheet D2 and copper sheet D3 are connected.

[0016] Preferably, the contactor 1 has elastic reeds A and B built in.

[0017] Preferably, the second contactor has elastic reeds C and D built in.

[0018] Preferably, the reed A, reed B, reed C, and reed D correspond to the positions of the three groups of arc-shaped copper sheets on the base.

[0019] Preferably: buckle 1, buckle 2 and buckle 3 are provided on the inner edge of the base, wherein buckle 1 is movably arranged.

[0020] Preferably, the outer edge of the bottom core is provided with slot one, slot two and slot three, and the bottom core can be detachably clamped on the buckle one, buckle two and buckle three of the base through the slot one, slot two and slot three.

[0021] Technical effects and advantages of this utility model:

[0022] To disassemble the surgical video system, the operator should firmly hold the system with one hand while pulling out the mounting and removal latch with the other. After this step, the system should be rotated approximately 10° counterclockwise. This action effectively separates the system from the operating light and automatically disconnects the electrical cables, allowing for quick disassembly.

[0023] During installation, the base core of the surgical video device must be precisely aligned and inserted into the center of the base in the center of the shadowless lamp. Once fully inserted, the base core needs to be rotated approximately 10° clockwise, allowing the head of the mounting clip to smoothly enter the bottom of the base's video slot. Furthermore, the copper plate assembly on the base's PCB and the corresponding contact springs of the base core contactor ensure a secure and effective electrical connection, enabling proper connection between the surgical video device and the shadowless lamp's electrical cables, ensuring the proper operation of the surgical video device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of a multi-angle plug-in quick-release connector provided by the present application;

[0025] Figure 2 This is a structural diagram of the base of a multi-angle plug-in quick-release connector provided by the present application;

[0026] Figure 3 This is a schematic structural diagram of a bottom core in a multi-angle plug-in quick-release connector provided by the present application;

[0027] Figure 4 This is a schematic diagram of the disassembled structure of a multi-angle plug-in quick-release connector provided by the present application.

[0028] In the picture:

[0029] 1. Base; 2. Clip 1; 3. Clip 2; 4. Clip 3; 5. PCB board;

[0030] 6. Copper piece A1; 7. Copper piece A2; 8. Copper piece A3;

[0031] 9. Copper piece B1; 10. Copper piece B2; 11. Copper piece B3;

[0032] 12. Copper piece C1; 13. Copper piece C2; ​​14. Copper piece C3;

[0033] 15. Copper piece D one; 16. Copper piece D two; 17. Copper piece D three;

[0034] 18. Bottom core; 19. Notch 1; 20. Notch 2; 21. Notch 3;

[0035] 22. Contactor 1; 221. Reed A; 222. Reed B;

[0036] 23. Contactor 2; 231. Reed C; 232. Reed D. DETAILED DESCRIPTION

[0037] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The examples of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Numerous modifications and variations will be apparent to those skilled in the art. The examples are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0038] For examples, see Figures 1 to 4 In this embodiment, a multi-angle plug-in quick-install connector is provided, comprising: a base 1; a PCB board 5 is mounted on the base 1, and three sets of arc-shaped copper sheets are mounted on the PCB board 5;

[0039] The base 1 is detachably mounted with a bottom core 18, which is equipped with a first contactor 22 and a second contactor 23 for detachably electrically contacting three sets of curved copper sheets. The three sets of curved copper sheets are spaced 120 degrees apart, and the total is 360 degrees, arranged in a circular pattern with equal spacing.

[0040] The three groups of arc-shaped copper sheets in the PCB board 5, wherein the copper sheet A-6, the copper sheet A-7 and the copper sheet A-8 are connected; wherein the copper sheet B-9, the copper sheet B-10 and the copper sheet B-11 are connected; wherein the copper sheet C-12, the copper sheet C-13 and the copper sheet C-14 are connected;

[0041] The inner edge of the base 1 is provided with a first clip 2, a second clip 3, and a third clip 4, wherein the first clip 2 is movable. The outer edge of the bottom core 18 is provided with a first slot 19, a second slot 20, and a third slot 21, through which the bottom core 18 can be removably attached to the first clip 2, the second clip 3, and the third clip 4 of the base 1.

[0042] According to the above embodiment, the working principle of the present invention is:

[0043] Since the quick assembly and disassembly device is assembled by the cooperation of the snap 1 2, snap 2 3 and snap 3 4 on the base 1 and the notch 1 19, notch 20 and notch 3 21 of the bottom core 18, and supports the quick assembly and disassembly device of multi-angle blind plugging, it is also required to achieve accurate electrical connection during such blind plugging.

[0044] The electrical connection in the quick-connection consists of two parts:

[0045] The first part is the PCB board 5 installed in the center of the base 1. There are three groups evenly distributed on the PCB board 5. Each group consists of four arc-shaped copper sheets, namely:

[0046] The first group of arc-shaped copper sheets includes copper sheet A-6, copper sheet B-9, copper sheet C-12 and copper sheet D-15;

[0047] The second group of arc-shaped copper sheets includes copper sheet A=7, copper sheet B=10, copper sheet C=13, and copper sheet D=16;

[0048] The third group of arc-shaped copper sheets includes copper sheet A=8, copper sheet B=11, copper sheet C=14 and copper sheet D=17;

[0049] The interval between each group is 120°, and the three groups together total 360°.

[0050] Among them, copper piece A16, copper piece A27 and copper piece A38 are connected;

[0051] Among them, copper piece B1 9, copper piece B2 10 and copper piece B3 11 are connected;

[0052] Among them, copper sheet C1 12, copper sheet C2 13 and copper sheet C3 14 are connected;

[0053] Among them, copper piece D1 15, copper piece D2 16 and copper piece D3 17 are connected.

[0054] The second part is contactor 1 22 and contactor 2 23 mounted on the base core 18. Contactor 1 22 and contactor 2 23 include reed A 221, reed B 222, reed C 231, and reed D 232. The positions of these four reeds correspond to the three groups of curved copper sheets on the PCB board 5 of the base 1.

[0055] When the bottom core 18 is inserted into the base 1, it can meet the connection requirements of the four contacts of reed A221, reed B222, reed C231, and reed D232 and the four groups of copper sheets (copper sheet A-6, copper sheet A-7, copper sheet A-8), (copper sheet B-9, copper sheet B-10, copper sheet B-11), (copper sheet C-12, copper sheet C-13, copper sheet C-14), and (copper sheet D-15, copper sheet D-16, copper sheet D-17), meeting the design requirement of four wires being connected.

[0056] The connection process is composed of a PCB board 5 installed at the center of the base 1 and contactor 1 22 and contactor 2 23 installed on the bottom core 18. The two together realize a multi-core connector. The number of connector cores is not limited to four cores. The number of cores can be set to N (N is a natural number) according to the application.

[0057] The connection process is achieved by the same number of clips 1 2, clip 2 3 and clip 3 4 installed on the base 1 and slots 1 19, slot 2 20 and slot 3 21 of the bottom core 18, which together realize the physical fixing function of the connection. The number of clips and slots is not limited to three, and the number of clips and slots can be set to M (M is a natural number) according to the installation specifications.

[0058] The number of groups of multi-core copper sheets on the PCB board 5 of the base 1 of the connector is directly proportional to the number of buckles and notches, and the ratio can be 1:1, 1:N, or N:1.

[0059] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0060] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A multi-angle plug-in quick-release connector, characterized in that: include: A base (1); a PCB board (5) is mounted on the base (1), and three groups of arc-shaped copper sheets are mounted on the PCB board (5); The first group of arc-shaped copper sheets includes copper sheet A (6), copper sheet B (9), copper sheet C (12) and copper sheet D (15); The second group of arc-shaped copper sheets includes copper sheet A (7), copper sheet B (10), copper sheet C (13) and copper sheet D (16); The third group of arc-shaped copper sheets includes three copper sheets A (8), three copper sheets B (11), three copper sheets C (14) and three copper sheets D (17); The base (1) is detachably mounted with a bottom core (18), and the bottom core (18) is equipped with a contactor 1 (22) and a contactor 2 (23) for detachably electrically contacting three groups of arc-shaped copper sheets.

2. The multi-angle plug-in quick-release connector according to claim 1, characterized in that: The three groups of arc-shaped copper sheets are spaced 120° apart in each group, and the total space is 360°, and the arc-shaped copper sheets are arranged in a circular pattern with equal distances.

3. The multi-angle plug-in quick-release connector according to claim 1, characterized in that: Three groups of arc-shaped copper sheets in the PCB board (5), wherein the copper sheet A1 (6), copper sheet A2 (7) and copper sheet A3 (8) are connected; wherein the copper sheet B1 (9), copper sheet B2 (10) and copper sheet B3 (11) are connected; wherein the copper sheet C1 (12), copper sheet C2 (13) and copper sheet C3 (14) are connected; The copper sheet D1 (15), copper sheet D2 (16) and copper sheet D3 (17) are connected.

4. The multi-angle plug-in quick-release connector according to claim 1, characterized in that: The contactor 1 (22) has elastic reed A (221) and reed B (222) built in.

5. The multi-angle pluggable quick-release connector according to claim 4, characterized in that: The contactor 2 (23) has elastic reed C (231) and reed D (232) built in.

6. The multi-angle plug-in quick-release connector according to claim 5, characterized in that: The reed A (221), reed B (222), reed C (231), and reed D (232) correspond to the positions of the three groups of arc-shaped copper sheets on the base (1).

7. The multi-angle pluggable quick-release connector according to claim 1, characterized in that: The inner edge of the base (1) is provided with a first buckle (2), a second buckle (3) and a third buckle (4), wherein the first buckle (2) is movably arranged.

8. The multi-angle pluggable quick-release connector according to claim 7, characterized in that: The outer edge of the bottom core (18) is provided with a notch 1 (19), a notch 2 (20) and a notch 3 (21); the bottom core (18) can be detachably clamped on the buckle 1 (2), the buckle 2 (3) and the buckle 3 (4) of the base (1) through the notch 1 (19), the notch 2 (20) and the notch 3 (21).

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