Connector protective cover

Abstract

The utility model embodiment discloses a connector protective cover in the technical field of protective covers. When installing the shell 1 and the shell 2, one end of the card block 1 is inserted into the groove cavity of the second card port, so that the shell 1 and the shell 2 are fitted, and under the guidance of the guide block, the card block 2 is moved close to the groove cavity of the first card port. When the guide block is in the groove cavity of the second card port, the rear ends of the rear ends of the shell 1 and the shell 2 are pressed, so that the card block 2 is inserted into the groove of the first card port, and the fixing of the shell 1 and the shell 2 is preliminarily completed. The shell 1 and the shell 2 are preliminarily fixed, and the right end of the plug rod is inserted into the hole cavity of the jack by pressing the connecting plate to the right, and the two slides are moved in the direction of the plug rod by turning the knob, thereby driving the card block 3 to be inserted into the groove cavity of the positioning groove, and the locking of the stabilizing component is completed, so that the installation of the shell 1 and the shell 2 is relatively stable and not easy to loosen.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of protective sleeves, and in particular to a connector protective sleeve. Background Art

[0002] Connectors are a component that our electronic engineering technicians often come into contact with. Their function is to build a bridge of communication between blocked or isolated circuits within a circuit, so that current can flow. Existing connectors usually only use threads for connection.

[0003] For example, the servo motor encoder line end connector disclosed in Chinese patent application number CN202222584681.3 has the following specific contents: upper jackets are fixedly installed on both sides of the protective sleeve, lower jackets are fixedly installed symmetrically on both sides of the protective sleeve and at the upper jackets, the upper jacket and the lower jacket cooperate with each other, first connecting blocks are fixedly installed on both sides of the upper jacket, bolts are installed on the inner threads of the first connecting block, the bolts pass through the first connecting block, second connecting blocks are fixedly installed on both sides of the lower jacket, the second connecting block cooperates with the first connecting block, the bolts pass through the first connecting block to the second connecting block, the bolts pass through the first connecting block to the second connecting block through the mutual cooperation between the upper jacket and the lower jacket and the mutual cooperation between the second connecting block and the first connecting block, the protective sleeve is fixed to prevent the position of the protective sleeve from shifting, and the following technical problems exist:

[0004] The bolt connection operation is cumbersome and the threads are prone to loosening over time, causing the connection between the upper jacket and the jacket to loosen, resulting in the line falling off. Utility Model Content

[0005] To this end, an embodiment of the utility model provides a connector protective sleeve to solve the problem in the prior art that the upper jacket and the jacket connection are loosened due to loose threads.

[0006] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:

[0007] A connector protective cover comprises a shell 1 and a shell 2;

[0008] The upper and lower sides of the rear end of the shell one are processed with a first bayonet, and the upper and lower sides of the front end of the shell one are installed with a clamping block one.

[0009] A stabilizing component is installed at the front end of the shell one.

[0010] The upper and lower sides of the rear end of the shell two are equipped with a clamping block 2 for cooperating with the first clamping block to stabilize the shell one and the shell two, and the upper and lower sides of the front end of the shell two are processed with a second clamping block for cooperating with the clamping block to lock the shell one and the shell two.

[0011] A locking component for locking the stabilizing component is installed at the front end of the housing 1.

[0012] Furthermore, a connecting block 1 for limiting the position of the stabilizing component is installed at the front end of the shell 1.

[0013] Furthermore, a guide block for guiding shell two is installed at the rear end of the card block one, and a mounting block is installed in the middle of the shell one facing the shell two, and a wiring harness groove for limiting the wiring harness is processed in the middle of the mounting block.

[0014] Furthermore, the stabilizing component includes an insertion rod, a plurality of positioning grooves are formed at the right end of the insertion rod, and a limiting block is installed in the middle of the insertion rod for cooperating with a connecting block to limit the insertion rod.

[0015] Furthermore, a connecting plate for pushing the plug rod is installed at the left end of the plug rod, and a spring for cooperating with a connecting block to control the connecting plate to reset is sleeved on the left side of the plug rod.

[0016] Furthermore, a connecting block 2 for limiting the locking assembly is installed at the front end of the shell 2, and the cross-section of the connecting block 2 is U-shaped. A socket for inserting a plug rod is provided at the left end of the connecting block 2.

[0017] Furthermore, the locking assembly includes a slide plate, and a clamping block three for locking the insertion rod is installed at one end of the left side of the slide plate close to the insertion hole, and the clamping block three is inserted into the groove cavity of the positioning groove.

[0018] Furthermore, a bidirectional screw for controlling the up and down movement of the slide is installed at the right end of the slide, and the thread rotation directions of the spiral grooves at the upper and lower ends of the bidirectional screw are opposite, and a knob for controlling the rotation of the bidirectional screw is installed at the upper end of the bidirectional screw.

[0019] The utility model embodiment has the following advantages:

[0020] When installing shell one and shell two, one end of block one is inserted into the groove cavity of the second bayonet, so that shell one and shell two are fitted together. Under the guidance of the guide block, block two is moved close to the groove cavity of the first bayonet. When the guide block is in the groove cavity of the second bayonet, the rear ends of the rear ends of shell one and shell two are pressed to make block two insert into the groove of the first bayonet, and the fixation of shell one and shell two is preliminarily completed. Shell one and shell two are preliminarily fixed, and the right end of the insertion rod is inserted into the hole cavity of the jack by pressing the connecting plate to the right. By turning the knob, the two slides are moved in the direction of the insertion rod, thereby driving block three to insert into the groove cavity of the positioning groove, completing the locking of the stabilizing component, so that the installation of shell one and shell two is relatively stable and not easy to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the housing 1 of the utility model;

[0025] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0026] Figure 4 It is a schematic diagram of the structure of the stabilizing component of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the second housing of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the locking assembly of the utility model.

[0029] In the figure: 100 - housing 1, 110 - first bayonet, 120 - mounting block, 121 - harness slot, 130 - bayonet block 1, 131 - guide block, 140 - connection block 1;

[0030] 200 - housing 2, 210 - card block 2, 220 - second card opening, 230 - connection block 2, 231 - socket;

[0031] 300-stabilizing component, 310-insertion rod, 311-positioning slot, 312-limiting block, 320-connecting plate, 330-spring;

[0032] 400-locking assembly, 410-slide plate, 411-block three, 420-bidirectional screw, 421-knob. DETAILED DESCRIPTION

[0033] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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.

[0034] The terms such as "upper", "lower", "left", "right", "middle", etc. cited 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 to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0035] See also Figure 1-Figure 6 The utility model provides a connector protective cover, including a shell 100, a shell 200, a stabilizing component 300 and a locking component 400.

[0036] The rear end of the shell 100 is processed with a first bayonet 110 on both upper and lower sides, and the shell 1 100 is fixedly installed with a mounting block 120 in the middle of the side facing the shell 2 200. The middle of the mounting block 120 is processed with a wiring harness groove 121 for limiting the wiring harness, and the wiring harness is clamped in the groove cavity of the wiring harness groove 121.

[0037] The front end of the housing 100 is fixedly provided with a block 130 on both sides, and the rear end of the block 130 is provided with a guide block 131 for guiding the housing 200. The block 130 is an L-shaped block. The fixed front end of the housing 100 is provided with a connection block 140 for limiting the stabilizing assembly 300.

[0038] The upper and lower sides of the rear end of the shell 200 are fixedly installed with a second clamping block 210 for cooperating with the first clamping block 110 to stabilize the shell 1 100 and the shell 2 200. The upper and lower sides of the front end of the shell 200 are processed with a second clamping block 220 for cooperating with the clamping block 130 to lock the shell 1 100 and the shell 2 200.

[0039] When installing the shell 100 and the shell 200, one end of the block 130 is inserted into the groove of the second bayonet 220 to fit the shell 100 and the shell 200. Under the guidance of the guide block 131, the block 210 is moved close to the groove of the first bayonet 110. When the guide block 131 is in the groove of the second bayonet 220, the rear ends of the shell 100 and the shell 200 are pressed to make the block 210 inserted into the groove of the first bayonet 110, thereby preliminarily completing the fixation of the shell 100 and the shell 200.

[0040] A second connecting block 230 for limiting the locking assembly 400 is fixedly mounted at the front end of the second housing 200 , and the cross section of the second connecting block 230 is U-shaped. A plug hole 231 for inserting the plug rod 310 is provided at the left end of the second connecting block 230 .

[0041] A stabilizing component 300 is installed at the front end of the shell 100, and the stabilizing component 300 includes an insertion rod 310. A plurality of positioning grooves 311 are opened at the right end of the insertion rod 310. A limiting block 312 is fixedly installed in the middle of the insertion rod 310 for cooperating with the connecting block 140 to limit the insertion rod 310, and the limiting block 312 is located on the right side of the connecting block 140.

[0042] A connecting plate 320 for pushing the inserting rod 310 is fixedly mounted on the left end of the inserting rod 310 , and a spring 330 for cooperating with the connecting block 140 to control the connecting plate 320 to reset is sleeved on the left side of the connecting block 140 . The spring 330 is located on the left side of the connecting block 140 .

[0043] A locking assembly 400 for locking the stabilizing assembly 300 is installed at the front end of the shell 100, and the locking assembly 400 includes a slide plate 410, and a clamping block 3 411 for locking the insertion rod 310 is fixedly installed at one end of the left side of the slide plate 410 near the socket 231, and the clamping block 311 is inserted into the groove cavity of the positioning groove 311.

[0044] A bidirectional screw 420 for controlling the up and down movement of the slide plate 410 is installed at the right end of the slide plate 410, and the thread rotation directions of the spiral grooves at the upper and lower ends of the bidirectional screw 420 are opposite. A knob 421 for controlling the rotation of the bidirectional screw 420 is installed at the upper end of the bidirectional screw 420.

[0045] Shell 1 100 and shell 2 200 are initially fixed. By pressing the connecting plate 320 to the right, the right end of the insertion rod 310 is inserted into the hole of the socket 231. By turning the knob 421, the two slides 410 are moved in the direction of the insertion rod 310, thereby driving the clamping block 3 411 to be clamped into the groove of the positioning groove 311, thereby completing the locking of the stabilizing component 300, so that the installation of shell 1 100 and shell 2 200 is relatively stable and not easy to loosen.

[0046] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A connector protective cover, comprising a housing 1 (100) and a housing 2 (200), characterized in that: The first bayonet (110) is processed on the upper and lower sides of the rear end of the shell (100), and the first bayonet (130) is installed on the upper and lower sides of the front end of the shell (100); A stabilizing component (300) is installed at the front end of the housing 1 (100); The upper and lower sides of the rear end of the second shell (200) are provided with a second clamping block (210) for cooperating with the first clamping block (110) to stabilize the first shell (100) and the second shell (200); the upper and lower sides of the front end of the second shell (200) are provided with a second clamping block (220) for cooperating with the clamping block (130) to lock the first shell (100) and the second shell (200); A locking assembly (400) for locking the stabilizing assembly (300) is installed at the front end of the housing 1 (100).

2. A connector protective cover according to claim 1, characterized in that: A connecting block (140) for limiting the position of the stabilizing component (300) is installed at the front end of the housing (100).

3. The connector protective cover according to claim 1, characterized in that: A guide block (131) for guiding the housing 2 (200) is installed at the rear end of the clamping block 1 (130), and a mounting block (120) is installed in the middle of the housing 1 (100) on the side facing the housing 2 (200), and a harness groove (121) for limiting the position of the harness is processed in the middle of the mounting block (120).

4. A connector protective cover according to claim 2, characterized in that: The stabilizing assembly (300) comprises an insertion rod (310), a plurality of positioning grooves (311) are provided at the right end of the insertion rod (310), and a limiting block (312) is installed in the middle of the insertion rod (310) for cooperating with a connecting block 1 (140) to limit the insertion rod (310).

5. A connector protective cover according to claim 4, characterized in that: A connecting plate (320) for pushing the inserting rod (310) is installed at the left end of the inserting rod (310), and a spring (330) for cooperating with a connecting block 1 (140) to control the connecting plate (320) to reset is sleeved on the left side of the inserting rod (310).

6. A connector protective cover according to claim 4, characterized in that: A second connecting block (230) for limiting the locking assembly (400) is installed at the front end of the second housing (200), and the cross-section of the second connecting block (230) is U-shaped. A plug hole (231) for inserting the plug rod (310) is provided at the left end of the second connecting block (230).

7. A connector protective cover according to claim 6, characterized in that: The locking assembly (400) comprises a slide plate (410), and a clamping block (411) for locking the insertion rod (310) is installed at one end of the left side of the slide plate (410) close to the insertion hole (231), and the clamping block (411) is inserted into the groove cavity of the positioning groove (311).

8. The connector protective cover according to claim 7, characterized in that: A bidirectional screw rod (420) for controlling the upward and downward movement of the slide plate (410) is installed at the right end of the slide plate (410), and the thread rotation directions of the spiral grooves at the upper and lower ends of the bidirectional screw rod (420) are opposite. A knob (421) for controlling the rotation of the bidirectional screw rod (420) is installed at the upper end of the bidirectional screw rod (420).

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