Portable patch plug clamping device

Abstract

The utility model provides a portable patch plug clamping device which comprises a shell body used for fixing a patch plug and a locking part used for abutting against a rear axle driving unit, and the shell body is arranged on the rear axle driving unit in a sleeved mode so that the patch plug can be connected to the rear axle driving unit in an inserted mode. The locking part comprises a blocking piece used for clamping the rear axle driving unit and a movable component used for adjusting the position of the blocking piece, the movable component is hinged to the side wall of the bottom of the shell body, the blocking piece is fixedly arranged at the end, away from the shell body, of the movable component, and an elastic reset piece is arranged between the movable component and the shell body. The elastic reset piece is arranged on the movable component and is far away from one end of the blocking piece. The quick connector is compact in structure, convenient to disassemble and carry, and capable of realizing quick and stable connection of the plug under the condition that no extra tool is used for assisting.

Description

Technical Field

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

[0002] During the automotive production process, the vehicle's rear axle drive unit (RAD) needs to be inspected. During this inspection, a connector must be inserted into the RAD unit. A secure connection during this inspection is crucial for ensuring the RAD unit's proper operation and preventing unexpected power outages. However, traditional RAD connectors, due to their simple design and lacking an effective clamping mechanism, are prone to loosening and falling out due to vibration, impact, or external forces during RAD unit inspection, potentially causing RAD unit failure or safety incidents.

[0003] Therefore, there is an urgent need to provide a portable plug clamping device to achieve rapid and stable connection of the plug. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a portable plug clamping device that can achieve fast and stable connection of the plug without the use of additional tools.

[0005] The utility model proposes a portable plug clamping device, comprising a shell body for fixing the plug and a locking portion for abutting a rear axle drive unit, the shell body being sleeved on the rear axle drive unit so that the plug is plugged into the rear axle drive unit; the locking portion comprises a blocking member for engaging the rear axle drive unit and a movable component for adjusting the position of the blocking member, the movable component being hinged to the side wall at the bottom of the shell body, the blocking member being fixed on the movable member and away from one end of the shell body, an elastic reset member being provided between the movable member and the shell body, the elastic reset member being arranged on the movable member and away from one end of the blocking member.

[0006] Preferably, the housing body includes a sleeve for sleeve-mounting the rear axle drive unit and a support portion for abutting the rear axle drive unit, the sleeve is fixed on the support portion, and the connector is installed at one end of the sleeve away from the support portion.

[0007] Preferably, the sleeve is closed at one end away from the supporting portion, and a through hole for inserting a plug is provided on the closed side of the sleeve.

[0008] Preferably, a fixing seat is provided on the closed side of the sleeve for fixing the connector.

[0009] Preferably, at least one mounting hole is provided at the bottom of the support portion for mounting the elastic reset member.

[0010] Preferably, the movable component is provided with a groove, and the groove is adapted to the supporting portion.

[0011] Preferably, a first through hole is provided on the side wall of the support portion, a second through hole is provided on the side wall of the movable component, the first through hole corresponds to the second through hole, and the movable component is hinged to the support portion through the first through hole and the second through hole.

[0012] Preferably, the support portion is provided in a wedge shape at an end away from the sleeve to prevent interference between the support portion and the rear axle drive unit during the plugging process of the connector.

[0013] As described above, the portable plug connector clamping device of the present invention has the following beneficial effects:

[0014] When the connector needs to be inserted into the rear axle drive unit, the movable member at the elastic reset member is pressed downward. When the movable member compresses the elastic reset member, the movable member rotates downward around the side wall at the bottom of the housing body, thereby driving the blocking member downward, so that the clamping device is in an unlocked state, so that the housing body can be smoothly mounted on the rear axle drive unit and the connector is plugged into the rear axle drive unit; when the connector needs to be clamped, the movable member at the elastic reset member is released. Under the action of the elastic force released by the elastic reset member, the movable member rotates upward around the side wall at the bottom of the housing body, driving the blocking member to move upward and reset, so that the blocking member is engaged with the end of the rear axle drive unit, so that the connector is in a clamped state. The utility model has a compact structure, is easy to disassemble and carry, and can achieve a quick and stable connection of the connector without the use of additional tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional assembly schematic diagram of a portable plug clamping device.

[0016] Figure 2 The utility model provides an assembly front view of a portable plug clamping device.

[0017] Figure 3 The utility model provides an assembly left side view of a portable plug clamping device.

[0018] Figure 4 The utility model provides an assembly top view of a portable plug clamping device.

[0019] Figure 5 The utility model provides a schematic diagram of the locking portion of a portable plug clamping device.

[0020] Figure 6 The utility model provides a three-dimensional schematic diagram of the shell body of a portable plug clamping device.

[0021] Figure 7 The utility model provides a schematic diagram of the unlocked state of a portable plug clamping device.

[0022] Figure 8 The utility model provides a schematic diagram of a clamping state of a portable plug clamping device.

[0023] Figure 9 for Figure 8 A partial enlarged view of .

[0024] Description of reference numerals:

[0025] 100. Shell body; 110. Sleeve; 120. Support portion; 121. Mounting hole; 122. First through hole; 130. Fixed seat; 200. Locking portion; 210. Blocking member; 220. Movable member; 221. Groove; 222. Second through hole; 300. Rear axle drive unit; 400. Connector plug; 500. Elastic reset member. DETAILED DESCRIPTION

[0026] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0027] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for understanding and reading by those familiar with this technology, and are not used to limit the conditions for implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose of the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", etc. quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of implementation of the present invention without substantially changing the technical content.

[0028] like Figures 1-9As shown, the present invention provides an embodiment of a portable plug clamping device, comprising a housing body 100 for securing the plug and a locking portion 200 for abutting the rear axle drive unit 300. The housing body 100 is axially sleeved on the rear axle drive unit 300, allowing the plug 400 to be plugged into the rear axle drive unit 300, ensuring smooth testing of the rear axle drive unit 300. After testing of the rear axle drive unit 300 is completed, the housing body 100 can be removed from the rear axle drive unit 300 in the opposite axial direction, disconnecting the plug 400 from the rear axle drive unit 300. The locking portion 200 includes a blocking member 210 for engaging the rear axle drive unit and a movable member 220 for adjusting the position of the blocking member. The movable member 220 is hinged to the side wall of the bottom of the housing body 100. The blocking member 210 is fixed to the movable member 220 at one end away from the housing body 100. An elastic return member 500 is provided between the movable member 220 and the housing body 100. The elastic return member 500 is arranged on the movable member 220 at one end away from the blocking member 210. It should be noted that the elastic return member 500 includes but is not limited to a spring, and can also be an elastic component made of rubber, plastic, or other materials.

[0029] When testing a vehicle's rear axle drive unit, the test connector is bolted to the housing body 100. The operator presses the movable member 220 located at the elastic return element 500, causing it to rotate clockwise, thereby moving the blocking member 210 downward until the end of the blocking member 210 no longer interferes with the rear axle drive unit 300. The operator then axially sleeves the housing body 100 onto the rear axle drive unit 300, plugging the connector into the rear axle drive unit 300. Once the connector is plugged in, the operator removes the pressure on the movable member 220. The compressed elastic return element, under its elastic force, causes the movable member 220 to rotate clockwise, thereby moving the blocking member 210 upward and engaging the end of the rear axle drive unit 300, securing the connector securely to the rear axle drive unit. This method can effectively prevent the connector from falling off due to vibration, impact or external force, thereby avoiding malfunction of the rear axle drive unit or safety accidents.

[0030] In one embodiment, if Figure 1-Figure 4 and Figure 6-Figure 8 The housing body 100 includes a sleeve 110 for sleeve-mounting the rear axle drive unit and a support portion 120 for abutting the rear axle drive unit. The sleeve 110 is fixed on the support portion 120 , and the connector 400 is installed at one end of the sleeve 110 away from the support portion 120 .

[0031] When in use, the connector 400 is fixed on the sleeve 110 so that the plug-in part of the connector 400 is located in the sleeve 110. During the plug-in process, the operator axially sleeves the sleeve 110 on the rear axle drive unit 300 so that the connector 400 and the rear axle drive unit are plugged in the sleeve 110, and the support part 120 abuts against the outer wall of the rear axle drive unit 300, cooperating with the locking part 200 to achieve a quick and stable connection of the connector.

[0032] In one embodiment, if Figure 6 As shown, the sleeve 110 is closed at one end away from the finished portion 120. A through hole for inserting a connector is provided on the closed side of the sleeve 110. A fixing base 130 is provided on the closed side of the sleeve 110. The plug portion of the connector 400 is inserted into the sleeve 110 along the through hole. The main body of the connector 400 is fixed to the fixing base 130 by bolts. This facilitates the removal of the connector 400 and makes it easy to carry.

[0033] In one embodiment, if Figure 5 、 Figure 8 and Figure 9 As shown, the bottom of the support portion 120 defines at least one mounting hole 121 for mounting an elastic return member 500, with one end of the elastic return member 500 abutting against the support portion 120 and the other end abutting against the movable member 220. During use, the operator presses the movable member 220 on the side where the elastic return member 500 is mounted, causing the blocking member 210 to move downward. When the movable member 220 is released, the compressed elastic return member 500 provides a restoring force for the movable member 220, causing the blocking member 210 to return to its original position, thereby facilitating the clamping of the connector 400.

[0034] In one embodiment, if Figure 5 、 Figure 7 and Figure 8 As shown, the movable member 220 has a groove 221 that fits in with the support portion 120. A first through-hole 122 is formed on the sidewall of the support portion 120, and a second through-hole 222 is formed on the sidewall of the movable member 220. The first through-hole 122 corresponds to the second through-hole 222. During installation, the groove 221 engages with the support portion 120, and the movable member 220 is hinged to the support portion 120 via the first through-hole 122 and the second through-hole 222. This ensures that the movable member 220 can rotate around the sidewall of the support portion 120, driving the blocking member 210 up and down. Furthermore, the movable member 220 can be removed from the support portion 120 for easy portability.

[0035] In one embodiment, if Figure 6As shown, the end of the support portion 120 away from the sleeve 110 is wedge-shaped, which can effectively prevent the end of the support portion 120 from interfering with the rear axle drive unit 300 during the process of plugging the connector 400 into the rear axle drive unit 300.

[0036] In summary, when the connector needs to be inserted into the rear axle drive unit, the present invention presses down the movable member at the elastic reset member. When the movable member compresses the elastic reset member, the movable member rotates downward around the side wall at the bottom of the housing body, thereby driving the blocking member downward, and the clamping device is in an unlocked state, so that the housing body can be smoothly mounted on the rear axle drive unit and the connector is plugged into the rear axle drive unit. When the connector needs to be clamped, the movable member at the elastic reset member is released. Under the action of the elastic force released by the elastic reset member, the movable member rotates upward around the side wall at the bottom of the housing body, driving the blocking member to move upward and reset, so that the blocking member is engaged with the end of the rear axle drive unit, and the connector is in a clamped state. The present invention has a compact structure, is easy to disassemble and carry, and can achieve a quick and stable connection of the connector without the use of additional tools.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. A portable plug clamping device, characterized in that: The invention comprises a shell body (100) for fixing a connector and a locking portion (200) for abutting a rear axle drive unit, wherein the shell body (100) is sleeved on the rear axle drive unit (300) so that the connector (400) is plugged into the rear axle drive unit (300); the locking portion (200) comprises a blocking member (210) for engaging the rear axle drive unit and a movable member (220) for adjusting the position of the blocking member, wherein the movable member (220) is hinged to a side wall at the bottom of the shell body (100), the blocking member (210) is fixed on the movable member (220) and is away from one end of the shell body (100), an elastic reset member (500) is provided between the movable member (220) and the shell body (100), and the elastic reset member (500) is arranged on one end of the movable member (220) and is away from the blocking member (210).

2. The portable plug clamping device according to claim 1, characterized in that: The housing body (100) comprises a sleeve (110) for sleeve-mounting a rear axle drive unit and a support portion (120) for abutting the rear axle drive unit; the sleeve (110) is fixed on the support portion (120); and the connector (400) is installed at one end of the sleeve (110) away from the support portion (120).

3. The portable plug clamping device according to claim 2, characterized in that: The sleeve (110) is closed at one end away from the support portion (120), and a through hole for inserting a connector plug is provided on the closed side of the sleeve (110).

4. The portable plug clamping device according to claim 2 or 3, characterized in that: A fixing seat (130) is provided on the closed side of the sleeve (110) for fixing the connector (400).

5. The portable plug clamping device according to claim 2, characterized in that: At least one mounting hole (121) is provided at the bottom of the support portion (120) for mounting the elastic reset member (500).

6. The portable plug clamping device according to claim 2, characterized in that: The movable component (220) is provided with a groove (221), and the groove (221) is adapted to the support portion (120).

7. The portable plug clamping device according to claim 2, characterized in that: A first through hole (122) is provided on the side wall of the support portion (120), and a second through hole (222) is provided on the side wall of the movable component (220), the first through hole (122) corresponds to the second through hole (222), and the movable component (220) is hinged to the support portion (120) through the first through hole (122) and the second through hole (222).

8. The portable plug clamping device according to claim 2, characterized in that: The support portion (120) is arranged in a wedge shape at an end portion away from one end of the sleeve (110), so as to prevent the end portion of the support portion (120) from interfering with the rear axle drive unit (300).

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