Connector with stable signal transmission

Abstract

The invention relates to the technical field of connectors, and discloses a stable signal transmission connector which comprises a lower shell, sliding rods penetrate through and are fixedly connected to the two ends of the top of the lower shell, first springs sleeve the two sides of the outer ring of each sliding rod, and a sliding block penetrates through and is slidably connected to the middle of the outer ring of each sliding rod. And the two sides of the top of the sliding block are fixedly connected with telescopic rods, the outer rings of the telescopic rods are sleeved with damping springs, the tops of the telescopic rods are fixedly connected with an upper shell, the middle of the top of the sliding block is fixedly connected with a supporting rod, and the inner wall of the supporting rod is slidably connected with a fixing rod. According to the invention, through linkage among the sliding rod, the first spring, the sliding block, the telescopic rod, the damping spring, the supporting rod, the fixing rod, the second spring, the limiting rod and the bearing rod, firmer electric contact can be ensured, and the stability of signal transmission is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of connectors, and in particular to a connector with stable signal transmission. Background Art

[0002] A connector is an electrical component used to connect and disconnect conductors in a circuit to achieve the transmission of electrical signals or power. They play an important role in many industries such as electronics, communications, automotive, aerospace, etc. Connectors are usually composed of plugs and sockets, and the design ensures reliable electrical contact and easy disassembly and assembly. Depending on the needs and applications, connectors can have different shapes, sizes and contact methods (such as welding, plugging and unplugging, etc.), and can withstand different environmental conditions such as temperature, humidity and vibration. A good connector can not only improve the stability and reliability of signal transmission, but also improve the performance of the overall system.

[0003] A common connector with stable signal transmission is the "RJ45 Ethernet connector". This connector is widely used in network communications, especially in local area networks. It can provide high-bandwidth data transmission, support high-speed Ethernet standards (such as 10 / 100 / 1000 Mbps), and ensure signal stability and integrity through standard wiring methods (such as T568A and T568B). RJ45 connectors are usually equipped with a locking mechanism to prevent accidental detachment. At the same time, its gold-plated contacts can reduce the loss in signal transmission and ensure a reliable connection. It is widely used in data transmission between devices such as computers, routers and switches.

[0004] However, the existing connectors with stable signal transmission are easily affected by external vibration or impact, which may cause signal loss, attenuation or interference, and reduce the stability of signal transmission. To solve the above problems, a connector with stable signal transmission is proposed. Summary of the invention

[0005] The object of the present invention is to provide a connector with stable signal transmission, which solves the problem in the background art that the overall connector cannot be shock-absorbing and buffered and the height of the connector cannot be quickly adjusted.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a connector with stable signal transmission, comprising a lower shell, wherein both ends of the top of the lower shell are penetrated and fixedly connected with sliding rods, both sides of the outer ring of the sliding rod are sleeved with first springs, a slider is penetrated and slidably connected with the middle of the outer ring of the sliding rod, and the slider is slidably connected to the lower shell, both sides of the top of the slider are fixedly connected with telescopic rods, the outer ring of the telescopic rod is sleeved with a damping spring, and the top of the telescopic rod is fixedly connected with an upper shell.

[0007] By adopting the above technical solution, the linkage between the above structures can reduce the relative movement between the upper shell and the lower shell, thereby helping to reduce the wear of the internal components of the connector and improve the service life and reliability of the connector.

[0008] As a further description of the above technical solution: a support rod is fixedly connected to the middle of the top of the slider, a fixing rod is slidably connected to the inner wall of the support rod, a second spring is arranged inside the fixing rod, the other end of the second spring is fixedly connected to a load-bearing rod, and the load-bearing rod is slidably connected to the fixing rod, a limiting rod is fixedly connected to the top of the fixing rod, and the limiting rod is slidably connected to the upper shell, and a disassembly assembly is arranged inside the upper shell.

[0009] By adopting the above technical solution, in actual use, the relative position between the upper shell and the lower shell is restricted by inserting the bearing rod into the slot.

[0010] As a further description of the above technical solution: the top of the fixing rod is fixedly connected to a limiting rod, both ends of the upper shell body begin to have sliding grooves, and the limiting rod is slidably connected to the inner wall of the adjacent sliding groove.

[0011] By adopting the above technical solution, when the upper shell moves relative to the lower shell, the relative position of the upper shell is restricted by the limit rod and the slide groove, thereby reducing the occurrence of position deviation of the upper shell during the movement.

[0012] As a further description of the above technical solution: a disassembly assembly is arranged inside the upper shell.

[0013] By adopting the above technical solution, the process of replacing the connecting elements by the staff is facilitated.

[0014] As a further description of the above technical solution: the disassembly component includes a wiring terminal, one end of which can be slidably inserted into the side wall of an adjacent upper shell, both sides of the wiring terminal are penetrated and fixedly connected with a fourth spring, one end of the fourth spring is fixedly connected with a connecting rod, and the end of the connecting rod away from the fourth spring is slidably inserted into the upper shell.

[0015] By adopting the above technical solution, when the wiring terminal needs to be replaced, the connecting rod is slid into the interior of the wiring terminal, and then the wiring terminal can be moved out of the upper shell for replacement, thereby facilitating the process of replacing the wiring terminal for the staff.

[0016] As a further description of the above technical solution: a bearing groove is opened on one side of the upper shell, and an anti-slip pad is arranged opposite to the bearing groove, and the anti-slip pad is used to abut against the wires plugged into the bearing groove.

[0017] By adopting the above technical solution, when it is necessary to connect the wires, the wires are placed inside the receiving groove and connected to the wires through the anti-slip pad, thereby reducing the displacement of the wires connected to the connector during subsequent use, thereby affecting the use.

[0018] As a further description of the above technical solution: a slide plate is fixedly connected to one side of the anti-slip pad, and the slide plate is slidably inserted into the interior of the shell.

[0019] By adopting the above technical solution, when it is necessary to install the wires, the anti-slip pad is driven to move by moving the slide plate, thereby facilitating the process of disassembling and installing the wires and connectors for the workers.

[0020] As a further description of the above technical solution: evenly distributed third springs are arranged on one side of the interior of the upper shell, and one end of each of the third springs is fixedly connected to the adjacent slide plate.

[0021] By adopting the above technical solution, when installing the wires, the third spring is compressed by moving the slide plate and the anti-skid pad. After the wires are connected to the anti-skid pad, the anti-skid pad is squeezed by the third spring to achieve stable contact between the anti-skid pad and the wires.

[0022] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a connector with stable signal transmission. Firstly, the linkage between the sliding rod, the first spring, the slider, the telescopic rod, the damping spring, the support rod, the fixing rod, the second spring, the limit rod and the load-bearing rod can ensure more solid electrical contact, thereby improving the stability of signal transmission and reducing the possibility of errors and interference. In addition, the user can quickly and conveniently adjust the distance between the upper and lower shells to adapt to different equipment and application requirements, thereby improving the applicability of the connector.

[0023] The present invention provides a connector with stable signal transmission. The connector can adapt to a variety of wire assemblies of different sizes and sizes through the linkage between the third spring, the slide plate, the anti-slip pad, the fourth spring and the connecting rod, thereby improving the flexibility and compatibility of the connector, enabling it to be widely used in various equipment and occasions, reducing the complexity of design and inventory, and allowing the wiring terminals to be quickly replaced or maintained when necessary, thereby reducing maintenance costs and improving the maintainability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a cross-sectional view of the upper shell of the present invention; Figure 3 For the present invention Figure 2 The enlarged view of point A in the middle; Figure 4 It is a schematic diagram of the disassembly assembly of the present invention.

[0025] Legend: 1. Lower shell; 2. Slide bar; 3. First spring; 4. Sliding block; 5. Telescopic rod; 6. Damping spring; 7. Upper shell; 8. Support rod; 9. Slot; 10. Fixed rod; 11. Second spring; 12. Load-bearing rod; 13. Limit rod; 14. Slide groove; 15. Third spring; 16. Slide plate; 17. Anti-slip pad; 18. Load-bearing groove; 19. Terminal block; 20. Fourth spring; 21. Connecting rod. DETAILED DESCRIPTION

[0026] The following will refer to the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0028] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A connector with stable signal transmission of the present invention comprises a lower housing 1, and both ends of the top of the lower housing 1 are penetrated and fixedly connected with a slide bar 2. Both sides of the outer ring of the slide bar 2 are sleeved with a first spring 3. The middle of the outer ring of the slide bar 2 is penetrated and slidably connected with a slide block 4, and the slide block 4 is slidably connected to the lower housing 1.

[0029] Both sides of the top of the slider 4 are fixedly connected with telescopic rods 5, and an upper shell 7 is provided on the upper side of the telescopic rod 5. The installed upper shell 7 can carry and fix the required components and structures. The upper shell 7 is arranged opposite to the lower shell 1. The outer ring of each telescopic rod 5 is sleeved with a damping spring 6, and the lower end of each damping spring 6 is fixedly connected to the adjacent slider 4, and the side of each damping spring 6 away from the connected slider 4 is fixedly connected to the bottom wall of the adjacent upper shell 7.

[0030] By allowing the slider 4 to slide on the lower housing 1 , the slider 4 presses the first spring 3 , thereby ensuring a more secure electrical contact and further improving the stability of signal transmission.

[0031] By moving the upper shell 7 downward, the telescopic rod 5 is contracted, thereby squeezing the damping spring 6, so that the vibration in the up and down directions can be effectively reduced, and the influence of the external environment on the connector can be reduced.

[0032] A support rod 8 is fixedly connected to the middle of the top of each sliding block 4 , a fixing rod 10 is slidably connected to the inner wall of each supporting rod 8 , and a second spring 11 is arranged inside each fixing rod 10 .

[0033] One end of each second spring 11 is fixedly connected to a bearing rod 12, and the bearing rod 12 is slidably connected to the adjacent fixed rod 10. The outer wall of the support rod 8 is provided with evenly distributed slots 9, and the bearing rod 12 can be slidably inserted into the adjacent slots 9, and the required bearing rod 12 can be carried and limited by the installed slots 9.

[0034] The top of each fixing rod 10 is fixedly connected to a limiting rod 13. Both ends of the upper shell 7 are provided with a slide groove 14, each slide groove 14 is correspondingly opened with an adjacent limiting rod 13, and each limiting rod 13 is inserted into the adjacent slide groove 14 and slidably connected with the inner wall of the slide groove 14.

[0035] By allowing the load-bearing rod 12 to slide out of the slot 9 and into the fixing rod 10, the second spring 11 is squeezed, so that the fixing rod 10 slides in the support rod 8, so that the distance between the upper and lower shells can be adjusted quickly and conveniently, and by setting the limit rod 13 and the slide groove 14, the relative position of the upper shell 7 and the lower shell 1 is restricted, so that the connector can adapt to different equipment and application requirements, thereby improving the applicability of the connector.

[0036] A bearing groove 18 is provided on one side of the upper shell 7. A plurality of third springs 15 are provided at the bottom of the bearing groove 18. In the present embodiment, six third springs 15 are provided, and the six third springs 15 are evenly divided into two groups. The two groups of third springs 15 are arranged opposite to each other. The end of each group of third springs 15 close to the inner wall of the bearing groove 18 is fixedly connected to the inner wall of the adjacent bearing groove 18. The end of each group of third springs 15 away from the connected bearing groove 18 is fixedly connected to the same slide plate 16, and the slide plate 16 is slidably connected to the inner wall of the adjacent bearing groove 18. An end of each slide plate 16 away from the connected third spring 15 is fixedly connected to an anti-skid pad 17. The two anti-skid pads 17 are arranged opposite to each other, and are both arranged in a C-shape, and the C-shaped openings of the two anti-skid pads 17 are arranged opposite to each other.

[0037] By moving the two anti-skid pads 17 away from each other, the slide plate 16 can slide into the upper shell 7, thereby squeezing the third spring 15, thereby ensuring a stable connection of the wire assembly and reducing signal interference caused by poor contact.

[0038] The upper housing 7 is provided with a disassembly assembly, which includes a connection terminal 19 that is slidably plugged into the top wall of the upper housing 7, and both sides of the connection terminal 19 are penetrated and fixedly connected with a fourth spring 20. The ends of the fourth spring 20 are fixedly connected with a connecting rod 21, and the end of the connecting rod 21 away from the fourth spring 20 can be plugged into the upper housing 7 and slidably connected with the inner wall of the adjacent upper housing 7.

[0039] By allowing the connecting rod 21 to slide out of the upper housing 7 and into the wiring terminal 19, the fourth spring 20 is squeezed, so that the wiring terminal 19 can be quickly replaced or maintained when necessary, reducing maintenance costs and improving the maintainability of the equipment.

[0040] Working principle: The slider 4 slides on the lower housing 1 to squeeze the first spring 3. Then, the first spring 3 rebounds to offset part of the force applied to the slider 4, thereby providing a certain buffering effect on the upper housing 7.

[0041] Then, the damping spring 6 sleeved on the outer ring of the telescopic rod 5 can alleviate the downward force on the upper shell 7. Then, the load-bearing rod 12 is allowed to slide into the fixed rod 10, thereby squeezing the second spring 11, so that the fixed rod 10 slides a specified distance in the support rod 8. Then, the second spring 11 rebounds the load-bearing rod 12, so that the load-bearing rod 12 slides out of the fixed rod 10 and slides into the slot 9 of the corresponding height.

[0042] Then, the limiting rod 13 slides in the slide slot 14, so that the upper housing 7 still has a certain buffering effect. Then, the connecting rod 21 is pressed, so that it slides out of the upper housing 7 and slides into the wiring terminal 19, so that the fourth spring 20 is squeezed.

[0043] The connection terminal 19 is thereby allowed to slide out of the upper housing 7, and then the connection terminal 19 is allowed to slide into the upper housing 7, and the fourth spring 20 is rebounded, so that the connecting rod 21 is allowed to slide into the upper housing 7. The connection terminal 19 is thereby fixed, and then the two anti-skid pads 17 are allowed to move away from each other, so that the slide plate 16 slides in the upper housing 7, thereby squeezing the third spring 15. After the required wires are subsequently connected, the slide plate 16 is allowed to slide out of the upper housing 7 through the rebound of the third spring 15, so that the anti-skid pad 17 contacts and clamps the wires.

[0044] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A connector with stable signal transmission, comprising a lower housing (1), characterized in that: Both ends of the top of the lower shell (1) are penetrated by and fixedly connected with a slide bar (2), both sides of the outer ring of the slide bar (2) are sleeved with a first spring (3), the middle of the outer ring of the slide bar (2) is penetrated by a slider (4) and slidably connected, and the slider (4) is slidably connected to the lower shell (1), both sides of the top of the slider (4) are fixedly connected with a telescopic rod (5), the outer ring of the telescopic rod (5) is sleeved with a damping spring (6), and the top of the telescopic rod (5) is fixedly connected with an upper shell (7).

2. A connector with stable signal transmission according to claim 1, characterized in that: A support rod (8) is fixedly connected to the middle of the top of the slider (4); a fixing rod (10) is slidably connected to the inner wall of the support rod (8); a second spring (11) is arranged inside the fixing rod (10); a bearing rod (12) is fixedly connected to the end of the second spring (11); a slot (9) for inserting the bearing rod (8) is provided on the side wall of the support rod (8); and the bearing rod (12) is slidably connected to the fixing rod (10).

3. A connector with stable signal transmission according to claim 2, characterized in that: The top of the fixed rod (10) is fixedly connected to a limiting rod (13), both ends of the upper shell (7) begin to have sliding grooves (14), and the limiting rod (13) is slidably connected to the inner wall of the adjacent sliding groove (14).

4. A connector with stable signal transmission according to claim 1, characterized in that: A disassembly assembly is arranged inside the upper shell (7).

5. A connector with stable signal transmission according to claim 4, characterized in that: The disassembly assembly comprises a connection terminal (19), one end of which can be slidably inserted into the side wall of an adjacent upper shell (7), and both sides of the connection terminal (19) are penetrated by and fixedly connected with a fourth spring (20), one end of the fourth spring (20) is fixedly connected with a connecting rod (21), and one end of the connecting rod (21) away from the fourth spring (20) is slidably inserted into the upper shell (7).

6. A connector with stable signal transmission according to claim 1, characterized in that: A bearing groove (18) is provided on one side of the upper shell (7), and an anti-skid pad (17) is provided inside the bearing groove (18) and is arranged opposite to the bearing groove, and the anti-skid pad (17) is used to abut against an electric wire plugged into the bearing groove (18).

7. A connector with stable signal transmission according to claim 6, characterized in that: A slide plate (16) is fixedly connected to one side of the anti-slip pad (17), and the slide plate (16) is slidably inserted into the interior of the housing (7).

8. The connector with stable signal transmission according to claim 7, characterized in that: Evenly distributed third springs (15) are arranged on one side of the interior of the upper shell (7), and one end of each of the third springs (15) is fixedly connected to an adjacent slide plate (16).

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