Connector with anti-falling structure
By designing an anti-fall structure in the connector, using the combination of fixed rod, connecting rod, spring and slide ball, the problem of troubles and looseness of the connector when connecting is solved, achieving a more stable connection effect.
Patent Information
- Application Number
- CN202421410681.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Existing connectors are troublesome when connecting and are prone to loosening, resulting in poor contact.
A connector with an anti-fall structure is designed. By setting a fixing rod, a connecting rod, a spring and a slide ball, the slide ball is used to engage in the limit slot inside the limit block, and the limiting fixing rod avoids separation and enhances the connection stability through the spring blade and the rubber pad.
It solves the problem of inconvenient disassembly between the male seat and the female seat, and achieves a more stable connection and is less likely to cause poor contact.
Smart Images
Figure CN222927862U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors, in particular to a connector with an anti-dropping structure. Background Art
[0002] A connector is a coupling device for connecting electrical terminals to form an electrical circuit. Under the action of the connector, wires, cables, printed circuit boards, and electronic components can be connected to reliably transmit data, power, and signals. Electrical connectors are also called connectors, also known as connectors and sockets. Generally, they refer to electrical connectors, that is, devices connecting two active devices, transmitting current or signals. The male end and the female end can transmit messages or current after contact, and are also called connectors.
[0003] The existing connectors on one side of a computer usually fix the male seat and the female seat by means of bolts to avoid the problem of easy loosening during use and the phenomenon of poor contact.
[0004] However, the above method is more troublesome during connection. It is necessary to rotate the bolts multiple times to ensure that the male seat and the female seat are tightly connected, and the bolts are small, making it more troublesome to rotate. Content of the Utility Model
[0005] Based on this, the purpose of the utility model is to provide a connector with an anti-dropping structure to solve the technical problems that the connector is more troublesome during connection and is prone to loosening, resulting in poor contact.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A connector with an anti-dropping structure includes a male seat and a female seat. A terminal assembly is arranged at the end of the male seat. Fixed rods are fixedly arranged on both sides of the male seat, and buttons are movably installed inside the fixed rods. Connecting rods are installed inside the fixed rods. A trapezoidal block is arranged at the bottom of the connecting rod, and a spring is sleeved on the outer wall of the connecting rod. Sliding balls are movably installed on both sides of the fixed rod, and a chute is arranged on the outer wall of the fixed rod. Limiting blocks are fixedly arranged on both sides of the female seat, and grooves are arranged inside the limiting blocks.
[0007] By adopting the above technical solution, the problem of inconvenient disassembly of the male seat and the female seat is solved. By engaging the sliding balls in the limiting grooves inside the limiting blocks, the fixed rods can be limited, avoiding the problem that the fixed rods and the limiting blocks will separate during use, making the connection between the male seat and the female seat more stable and preventing the problem of poor contact.
[0008] The utility model is further arranged such that limiting grooves are opened on both sides of the inner wall of the groove.
[0009] By adopting the above technical solution, when the male seat is connected to the female seat, the sliding balls on both sides will be stuck in the limiting grooves, making the fixation more firm and preventing the connector from falling off during the connection process.
[0010] The present utility model is further configured such that a spring piece is installed on the top of the female seat, and the end of the spring piece is arc-shaped.
[0011] By adopting the above technical solution, when the male seat is connected to the female seat, the spring piece on the top of the female seat will be squeezed to increase the fit between the connectors, achieving a more firm fixation effect.
[0012] The present utility model is further configured such that a cross bar is fixed to the end of the spring.
[0013] By adopting the above technical solution, when the connector is connected, the spring inside the fixing rod moves under the action of the button, and a cross bar is fixed to the end of the spring, so that the spring can drive the connecting rod connected to the cross bar when moving, enabling the connecting rod and the spring to move directionally together.
[0014] The present utility model is further configured such that a sliding groove is formed inside the fixing rod, and a button is fixed to the end of the connecting rod.
[0015] By adopting the above technical solution, a button is fixed to the top of the fixing rod, pressing the button drives the internal connecting rod to move, so that the sliding ball can move into the sliding groove when the male and female seats are connected. When the button is released, the connecting rod will reset, and the sliding ball will move out of the sliding groove and be stuck in the limiting groove, making the connection of the connector more firm.
[0016] The present utility model is further configured such that a rubber pad is provided on the top of the male seat.
[0017] By adopting the above technical solution, when the connector is connected, the rubber pad on the top will interact with the spring piece on the top of the female seat. The rubber pad can increase the friction force with the spring piece, increasing the contact friction force between the two and making the connection more firm.
[0018] In summary, the present utility model mainly has the following beneficial effects:
[0019] The present utility model solves the problem of inconvenient disassembly of the male seat and the female seat by providing a fixing rod, a connecting rod, a spring and a sliding ball. The sliding ball is stuck in the limiting groove inside the limiting block, thereby being able to limit the fixing rod and preventing the fixing rod and the limiting block from separating during use, making the connection between the male seat and the female seat more stable and preventing the problem of poor contact. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a top view of the present utility model;
[0021] Figure 2 Internal structure diagram of the fixing rod of the present utility model;
[0022] Figure 3 Side view of the spring piece of the present utility model;
[0023] Figure 4 Stereogram of the male seat of the present utility model.
[0024] Figure 5 For the present utility model Figure 2 Partial enlarged schematic diagram of part A in the present utility model.
[0025] In the figure: 1, male seat; 2, fixing rod; 3, terminal assembly; 4, limit block; 5, spring piece; 6, button; 7, connecting rod; 8, sliding ball; 9, spring; 10, female seat; 11, cross bar; 12, sliding groove; 13, groove; 14, limit groove; 15, trapezoidal block; 16, rubber pad. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.
[0027] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.
[0028] A connector with an anti-detachment structure, as Figure 1 and Figure 2 shown, includes a male seat 1 and a female seat 10. A terminal assembly 3 is provided at the end of the male seat 1. Fixing rods 2 are fixedly provided on both sides of the male seat 1, and a button 6 is movably installed inside the fixing rods 2. Pressing the button 6 drives the connecting rod 7 to slide inside the fixing rods 2. When the connecting rod 7 slides, the spring 9 is pulled. Subsequently, the male seat 1 and the female seat 10 are connected. Subsequently, the end of the fixing rod 2 enters the inner wall of the groove 13, squeezing the sliding ball 8, enabling the sliding ball 8 to slide on the inner wall of the sliding groove 12. When the sliding ball 8 enters the inner wall of the sliding groove 12, the end of the fixing rod 2 completely enters the inner wall of the groove 13, completing the connection between the male seat 1 and the female seat 10. A connecting rod 7 is installed inside the fixing rod 2. A trapezoidal block 15 is provided at the bottom of the connecting rod 7, and a spring 9 is sleeved on the outer wall of the connecting rod 7. Sliding balls 8 are movably installed on both sides of the fixing rod 2, and a sliding groove 12 is provided on the outer wall of the fixing rod 2. Limit blocks 4 are fixedly provided on both sides of the female seat 10, and a groove 13 is provided inside the limit blocks 4. When the button 6 is released, at this time, the spring 9 drives the connecting rod 7 to reset. When the spring 9 moves, it drives the trapezoidal block 15 to move, causing the trapezoidal block 15 to squeeze the sliding balls 8 to slide to both sides. The sliding balls 8 enter the inner wall of the limit groove 14, thereby completing the limitation of the fixing rod 2, so that the fixing rod 2 and the limit block 4 will not easily separate.
[0029] Please refer to Figure 1 Figure 1 , on both sides of the inner wall of the groove 13, there are limit grooves 14. When the male seat is connected to the female seat, by pressing the button 6, the connecting rod 7 inside the fixing rod 2 is driven to slide downward to pull the spring 9, so that the end of the fixing rod 2 is connected to the limit block 4. By the inner wall of the groove 13 inside the limit block 4, the sliding ball 8 is extruded. Then the button 6 is released. At this time, the spring 9 drives the trapezoidal block 15 to move upward, so that the sliding ball 8 enters the limit groove 14 to prevent the fixing rod 2 from detaching from the limit block 4.
[0030] Please refer to Figure 1 and Figure 3 Figure 3 , on the top of the female seat 10, there is a spring piece 5, and the end of the spring piece 5 is arc-shaped. When the female seat 10 is connected to the male seat 1, the spring piece 5 on its top will be extruded. And the end of the spring piece 5 is arc-shaped, which can increase the contact area and make the fixation tight.
[0031] Please refer to Figure 2 Figure 2 , a cross bar 11 is fixed to the end of the spring 9. When the male seat 1 is connected to the female seat 10, pressing the button 6 will drive the spring 9 to slide downward. A cross bar 11 is fixedly arranged at the end of the spring 9, so that when the spring 9 moves, it can drive the connecting rod 7 connected to the cross bar 11, enabling the connecting rod 7 and the spring 9 to move relative to each other.
[0032] Please refer to Figure 1 and Figure 2 Figure 2 , a chute 12 is provided inside the fixing rod 2. A button 6 is fixed to the end of the connecting rod 7. When the connector is connected, the fixing rods 2 on both sides of the male seat 1 drive the connecting rod 7 inside the fixing rod 2 to move directionally through the set button 6. And a chute 12 is provided inside the fixing rod, which enables the sliding ball 8 inside the fixing rod 2 to slide in the chute 12, making it easier for the male seat 1 to be connected to the female seat 10.
[0033] Please refer to Figure 1 Figure 1 , a rubber pad 16 is provided on the top of the male seat 1. When the male seat 1 is connected to the female seat 10, the rubber pad 16 on the top of the male seat 1 will interact with the spring piece 5 on the top of the female seat 10. And the rubber pad 16 can increase the friction between it and the spring piece 5 on the top of the female seat 10, increasing the contact friction between the two and making the connection more firm.
[0034] The working principle of the present utility model is as follows: When connecting the male seat 1 and the female seat 10, pressing the button 6 drives the connecting rod 7 to slide inside the fixed rod 2. When the connecting rod 7 slides, it pulls the spring 9. Then, the male seat 1 and the female seat 10 are connected. Subsequently, the end of the fixed rod 2 enters the inner wall of the groove 13, squeezing the sliding ball 8, causing the sliding ball 8 to slide on the inner wall of the chute 12. When the sliding ball 8 enters the inner wall of the chute 12, the end of the fixed rod 2 completely enters the inner wall of the groove 13, and the connection between the male seat 1 and the female seat 10 is completed. Then, the button 6 is released, and the spring 9 drives the connecting rod 7 to reset. When the spring 9 moves, it drives the trapezoidal block 15 to move. The trapezoidal block 15 squeezes the sliding ball 8 to slide to both sides, and the sliding ball 8 enters the inner wall of the limiting groove 14, thereby completing the limitation of the fixed rod 2, so that the fixed rod 2 will not easily separate from the limiting block 4.
[0035] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model, and they are not limitations of the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not contribute creatively to the embodiments according to needs, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.
Claims
1. A connector with an anti-drop structure, comprising a male socket (1) and a female socket (10), characterized in that: The end of the male seat (1) is provided with a terminal assembly (3), the male seat (1) is fixedly provided with a fixing rod (2) on both sides, and a button (6) is movably installed inside the fixing rod (2), a connecting rod (7) is installed inside the fixing rod (2), a trapezoidal block (15) is provided at the bottom of the connecting rod (7), and a spring (9) is sleeved on the outer wall of the connecting rod (7), sliding balls (8) are movably installed on both sides of the fixing rod (2), and a sliding groove (12) is provided on the outer wall of the fixing rod (2), and the female seat (10) is fixed with a limit block (4) on both sides, and a groove (13) is provided inside the limit block (4).
2. The connector with an anti-drop structure according to claim 1, characterized in that: Limiting grooves (14) are provided on both sides of the inner wall of the groove (13).
3. The connector with an anti-drop structure according to claim 1, characterized in that: A spring sheet (5) is installed on the top of the female seat (10), and the end of the spring sheet (5) is arranged in an arc shape.
4. The connector with an anti-drop structure according to claim 1, characterized in that: A cross bar (11) is fixed to the end of the spring (9).
5. The connector with an anti-drop structure according to claim 1, characterized in that: A sliding groove (12) is provided inside the fixing rod (2), and a button (6) is fixed to the end of the connecting rod (7).
6. The connector with an anti-drop structure according to claim 1, characterized in that: A rubber pad (16) is provided on the top of the male seat (1).