Probe connector

Abstract

The utility model relates to a probe connector in the technical field of probe connectors, which comprises a probe body, the outer side of the surface of the probe body is movably sleeved with a quick-mounting mechanism, the outer side of the surface of the quick-mounting mechanism is provided with a fastening nut, the outer side of the surface of the bottom end of the quick-mounting mechanism is provided with a connecting end block, and the connecting end block is fixedly connected with the probe body. A fixing through hole is formed in the fastening nut, a connection protection mechanism is arranged at the top of the fastening nut, the quick mounting mechanism comprises a movable clamping block, a stress spring is arranged on the inner side of the movable clamping block, and the top of the stress spring is attached to the bottom of the probe body. According to the invention, the probe bodies can be quickly connected and assembled through the mutual cooperation of the arranged quick assembly mechanism and the fastening nut, meanwhile, the quick assembly mechanism can be quickly disassembled in the subsequent use process, internal parts of the quick assembly mechanism can be disassembled and replaced, the overall structure is simple, and the operation is convenient and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of probe connectors, in particular to a probe connector. Background Art

[0002] Traditional probe connectors primarily consist of a needle, a syringe, a seal, a reset element, and a base, and are used to transmit electrical signals between devices. The probe connector is installed by first placing a spring into the relatively closed syringe, then attaching the needle. A dedicated machine then rivets the syringe to the base. The spring's mechanical elasticity allows the needle to compress and rebound smoothly within the syringe. In the market, probe connectors, as sophisticated probes, are primarily used in precision product manufacturing, significantly reducing product weight, conserving internal space, and enhancing the product's appearance.

[0003] After long-term use, the internal reset part of the existing probe connector will be compressed and deformed, resulting in a shorter telescopic distance of the needle, affecting the use of the probe connector. However, riveting is used for connection during assembly, which makes it inconvenient to disassemble and replace. For this reason, we propose a probe connector. Utility Model Content

[0004] In view of the above problems, the present invention provides a probe connector, which can solve the problems existing in the above background technology.

[0005] The technical solution of the utility model is:

[0006] The probe connector comprises a probe body, wherein a quick-install mechanism is movably sleeved on the outer surface of the probe body, a fastening nut is provided on the outer surface of the quick-install mechanism, and a connecting end block is provided on the outer surface of the bottom end of the quick-install mechanism.

[0007] In a further technical solution, a fixing through hole is opened inside the fastening nut, and a connection protection mechanism is provided on the top of the fastening nut.

[0008] In a further technical solution, the quick-loading mechanism includes a movable card block, a force spring is provided on the inner side of the movable card block, the top of the force spring is in contact with the bottom of the probe body, a first thread is provided on the outer side of the bottom surface of the movable card block, a connecting protrusion is provided at one end of the outer side of the surface of the movable card block, and a movable limiting mechanism is movably sleeved on the outer side of the surface of the movable card block.

[0009] In a further technical solution, the movable limiting mechanism includes a limiting sleeve block, a limiting slot is provided on the inner side of the limiting sleeve block, and a second thread is provided on the outer bottom of the surface of the limiting sleeve block.

[0010] In a further technical solution, the first thread and the second thread are both cooperatively connected with the fastening nut, and the inner side of the limiting groove and the outer side of the surface of the connecting protrusion are in contact with each other.

[0011] In a further technical solution, the connection protection mechanism includes a protective cover, the bottom of the protective cover is fixedly connected to a positioning bottom rod, the bottom end of the protective cover is fixedly connected to an attraction magnet, and the outer surface of the positioning bottom rod is in contact with the inside of the attraction magnet.

[0012] In a further technical solution, the outer surface of the positioning bottom rod and the inner side of the fixing through hole are in contact with each other, and the bottom end of the attraction magnet and the top of the fastening nut are attracted to each other.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation between the quick-install mechanism and the fastening nut, the probe bodies can be quickly connected and assembled. At the same time, the quick-install mechanism can be quickly disassembled and its internal components can be disassembled and replaced during subsequent use. The overall structure is simple and the operation is convenient and fast.

[0015] 2. The fixed through-hole and the connection protection mechanism can stably protect the probe body when the probe body is not in use, thereby preventing the probe body from being damaged, and the use is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the probe connector according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic structural diagram of the connection protection mechanism of the probe connector according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the quick-install mechanism of the probe connector according to an embodiment of the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the movable limiting mechanism of the probe connector according to an embodiment of the present utility model.

[0020] Description of reference numerals:

[0021] 1. Probe body; 2. Quick-release mechanism; 3. Fastening nut; 4. Connecting end block; 5. Fixing through hole; 6. Connecting protection mechanism; 7. Movable clamping block; 8. Force spring; 9. First thread; 10. Connecting protrusion; 11. Movable limiting mechanism; 12. Limiting sleeve; 13. Second thread; 14. Limiting slot; 15. Protective cover; 16. Positioning bottom rod; 17. Attracting magnet. DETAILED DESCRIPTION

[0022] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0023] Example:

[0024] like Figures 1-4 As shown, the probe connector includes a probe body 1, a quick-install mechanism 2 is movably sleeved on the outer surface of the probe body 1, a fastening nut 3 is provided on the outer surface of the quick-install mechanism 2, and a connecting end block 4 is provided on the outer side of the bottom end surface of the quick-install mechanism 2.

[0025] The working principle of the above technical solution is as follows:

[0026] During use, through the mutual cooperation between the quick-loading mechanism 2 and the fastening nut 3, the quick-loading mechanism 2 can be quickly assembled with the probe body 1 for use, and it can also be quickly disassembled during subsequent use, and the internal components of the quick-loading mechanism 2 can be disassembled and replaced, which is easy to operate.

[0027] In another embodiment, Figure 2 As shown, a fixing through hole 5 is opened inside the fastening nut 3, and a connection protection mechanism 6 is provided on the top of the fastening nut 3.

[0028] It is convenient to connect and cooperate between the fixing through hole 5 and the connection protection mechanism 6, and can quickly provide protection for the probe body 1, so that when the probe body 1 is not in use, the probe body 1 can be stably stored and the operation is convenient.

[0029] In another embodiment, Figure 3 As shown, the quick-loading mechanism 2 includes a movable clamping block 7, a force spring 8 is provided on the inner side of the movable clamping block 7, the top of the force spring 8 is in contact with the bottom of the probe body 1, a first thread 9 is provided on the outer side of the bottom end surface of the movable clamping block 7, a connecting protrusion 10 is provided at one end of the outer side of the surface of the movable clamping block 7, and a movable limiting mechanism 11 is movably sleeved on the outer side of the surface of the movable clamping block 7.

[0030] It is convenient to rotate the fastening nut 3 so that the fastening nut 3 can be sleeved on the outside of the surface of the first thread 9 and the movable limiting mechanism 11, and the movable limiting mechanism 11 and the movable block 7 are connected, so that the force spring 8 and the probe body 1 can be stably located on the inner side of the movable block 7. At the same time, the fastening nut 3 can be quickly rotated and disassembled, and the movable blocks 7 can be disassembled and separated, thereby performing disassembly and replacement, which is convenient to use.

[0031] In another embodiment, Figure 3 and Figure 4As shown, the movable limiting mechanism 11 includes a limiting sleeve 12 , a limiting slot 14 is provided on the inner side of the limiting sleeve 12 , and a second thread 13 is provided on the outer bottom of the surface of the limiting sleeve 12 .

[0032] This facilitates the limiting sleeve 12 to be stably sleeved on the outer surface of the movable block 7, and enables the limiting slot 14 to fit with the connecting protrusion 10, so that the limiting sleeve 12 can limit the movable block 7, thereby performing connection and assembly.

[0033] In another embodiment, Figure 3 As shown, the first thread 9 and the second thread 13 are both connected to the fastening nut 3 in a cooperative manner, and the inner side of the limiting groove 14 is in contact with the outer side of the surface of the connecting protrusion 10 .

[0034] When the limiting sleeve 12 is sleeved on the outer surface of the movable block 7, the connecting protrusion 10 and the limiting groove 14 cooperate with each other to limit the position of the limiting sleeve 12, so that the second thread 13 and the first thread 9 can be smoothly connected and cooperated with the fastening nut 3, so that the fastening nut 3 is sleeved on the outer surface of the first thread 9 and the second thread 13, thereby connecting and fixing them.

[0035] In another embodiment, Figure 2 As shown, the connection protection mechanism 6 includes a protective cover 15, the bottom of the protective cover 15 is fixedly connected to a positioning bottom rod 16, the bottom end of the protective cover 15 is fixedly connected to an attraction magnet 17, and the outer surface of the positioning bottom rod 16 is in contact with the inside of the attraction magnet 17.

[0036] The positioning bottom rod 16 can be inserted into the inner side of the fixing through hole 5 to install the protective cover 15 so that the protective cover 15 can be located outside the overall surface of the probe body 1 and the quick-install mechanism 2, thereby providing stable protection for the probe body 1.

[0037] In another embodiment, Figure 2 As shown, the outer surface of the positioning bottom rod 16 is in contact with the inner side of the fixing through hole 5 , and the bottom end of the attraction magnet 17 is attracted to the top of the fastening nut 3 .

[0038] The bottom rod 16 can be inserted into the inner side of the fixing through hole 5 to facilitate positioning, and the attraction magnet 17 and the fastening nut 3 are attracted to each other, thereby limiting the position of the protective cover 15, so that the protective cover 15 can stably protect the probe body 1 and is easy to operate.

[0039] The working principle of the present invention is as follows: during use, when the force-bearing spring 8 needs to be disassembled and replaced, the connecting end block 4 is first rotated and disassembled, and then the fastening nut 3 is rotated and disassembled, so that the fastening nut 3 is disengaged from the surface of the second thread 13, and the position of the limiting sleeve 12 is no longer restricted, and the fastening nut 3 is disengaged from the surface of the first thread 9, and the movable clamping blocks 7 are not restricted. Then the limiting sleeve 12 is pulled upward, so that the limiting sleeve 12 is disengaged from the outer surface of the movable clamping block 7, and then the movable clamping blocks 7 are separated from each other, so that the force-bearing spring 8 needs to be disassembled and replaced. The force spring 8 can be disassembled and replaced, and the whole can be quickly assembled and used after the replacement is completed; in the subsequent use process, when the probe body 1 is no longer used after use, the protective cover 15 drives the positioning bottom rod 16 and the attraction magnet 17 to move, so that the positioning bottom rod 16 can be inserted into the inner side of the fixed through hole 5, and the attraction magnet 17 is attracted to the fastening nut 3, so that the protective cover 15 can be restricted and fixed, so that the protective cover 15 can be stably covered on the outer side of the overall surface of the probe body 1 and the quick-release mechanism 2, providing stable protection for the probe body 1, and the operation is convenient and quick.

[0040] The above embodiments merely represent specific implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.

Claims

1. A probe connector, comprising a probe body (1), characterized in that: A quick-install mechanism (2) is movably sleeved on the outer surface of the probe body (1), a fastening nut (3) is provided on the outer surface of the quick-install mechanism (2), and a connecting end block (4) is provided on the outer surface of the bottom end of the quick-install mechanism (2).

2. The probe connector according to claim 1, wherein: A fixing through hole (5) is provided inside the fastening nut (3), and a connection protection mechanism (6) is provided on the top of the fastening nut (3).

3. The probe connector according to claim 1, wherein: The quick-install mechanism (2) comprises a movable clamping block (7), a force spring (8) is provided on the inner side of the movable clamping block (7), the top of the force spring (8) is fitted with the bottom of the probe body (1), a first thread (9) is provided on the outer side of the bottom surface of the movable clamping block (7), a connecting protrusion (10) is provided at one end of the outer side of the surface of the movable clamping block (7), and a movable limiting mechanism (11) is movably sleeved on the outer side of the surface of the movable clamping block (7).

4. The probe connector according to claim 3, wherein: The movable limiting mechanism (11) comprises a limiting sleeve (12), a limiting slot (14) is provided on the inner side of the limiting sleeve (12), and a second thread (13) is provided on the outer bottom of the surface of the limiting sleeve (12).

5. The probe connector according to claim 4, wherein: The first thread (9) and the second thread (13) are both connected to the fastening nut (3) in a cooperative manner, and the inner side of the limiting groove (14) is in contact with the outer side of the surface of the connecting protrusion (10).

6. The probe connector according to claim 2, wherein: The connection protection mechanism (6) comprises a protection cover (15), the bottom of the protection cover (15) is fixedly connected to a positioning bottom rod (16), the bottom end of the protection cover (15) is fixedly connected to an attraction magnet (17), and the outer surface of the positioning bottom rod (16) and the inner surface of the attraction magnet (17) are in contact with each other.

7. The probe connector according to claim 6, wherein: The outer surface of the positioning bottom rod (16) is in contact with the inner side of the fixing through hole (5), and the bottom end of the attracting magnet (17) is attracted to the top of the fastening nut (3).

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