CN217879421U - Portable main loop link detector - Google Patents

Abstract

The utility model discloses a portable main loop link detector, including detector body, control panel and placing cavity, the top of detector body is provided with control panel, and one side of detector body is provided with placing cavity, the inner wall of placing cavity is provided with the inner liner, and the both sides of inner liner have been seted up the spout, the inside of inner liner is provided with first spring, and the top of first spring has the connecting plate to butt joint; the closing plate sets up place the top in chamber, and the both ends of closing plate are provided with the slider that is connected with the spout, the top edge of closing plate is provided with the connecting block, and one side of connecting block is provided with the fixture block, the draw-in groove has been seted up to the both sides that the inner liner is close to the spout. This detector is linked to portable major loop through placing the closing plate that intracavity portion top set up, is convenient for carry on spacing regular to supporting power cord, carries out the centre gripping spacing to the plug through the fly leaf, prevents that this detector is linked to major loop that the plug is not hard up when using.

Description

Detector is linked to portable major loop

Technical Field

The utility model relates to a detector technical field is linked to the major loop, specifically is a detector is linked to portable major loop.

Background

The main loop link detector is also called a loop tester, is suitable for high-precision measurement of contact resistance of a high-voltage switch, is also suitable for other occasions requiring large current and micro resistance measurement, is widely applied to electrician manufacturing departments, electric power operation departments, scientific research units and colleges and universities, and mainly achieves the purpose of carrying the detector by mainly arranging a box body which can be opened and closed on the outer side.

The detector is linked to major loop on the existing market still exists when using:

1. the power lines matched with the main loop link detector are directly placed in the placing groove, the power lines are easy to loosen, and the main loop link detector is inconvenient to limit the matched power lines regularly;

2. when the main loop linking detector is used, the main loop linking detector is accidentally touched on the plug, the plug and the socket are very easy to loosen to influence the use, and the plug on the main loop linking detector is inconvenient to clamp and limit;

therefore, the existing portable main loop link detector needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detector is linked to portable major loop, the main loop that links on the existing market that the solution above-mentioned background art provided links the supporting power cord of detector and all directly puts in the inside of standing groove, the power cord is loose very easily, the detector is linked to the major loop inconveniently carries out spacing regular and major loop to supporting power cord and links the detector when using, touch on the plug carelessly, it is not hard up extremely easily between plug and the socket, influence the use, the inconvenient spacing problem of centre gripping that carries out of plug on the detector is linked to the major loop.

In order to achieve the above object, the utility model provides a following technical scheme: a portable main loop link detector comprises a detector body, a control panel and a placing cavity, wherein the control panel is arranged above the detector body, the placing cavity is arranged on one side of the detector body, an inner liner is arranged on the inner wall of the placing cavity, sliding grooves are formed in two sides of the inner liner, a first spring is arranged inside the inner liner, and the top of the first spring is in butt joint with a connecting plate;

the closing plate sets up place the top in chamber, and the both ends of closing plate are provided with the slider that is connected with the spout, the top edge of closing plate is provided with the connecting block, and one side of connecting block is provided with the fixture block, the draw-in groove has been seted up to the both sides that the inner liner is close to the spout, and the draw-in groove is connected with the fixture block.

Preferably, the cross-sectional dimension of slider and the cross-sectional dimension phase-match of spout, and the slider passes through and constitutes sliding structure between spout and the inner liner, the draw-in groove is equidistant distribution, and the size of draw-in groove and the size phase-match of fixture block, be the block between fixture block and the draw-in groove and be connected, through the setting of slider and spout, the closing plate of being convenient for slides.

Preferably, the surface of control panel is provided with the socket, and the both sides of socket are provided with the fixed plate, one side of fixed plate is connected with the second spring, and the one side that the fixed plate was kept away from to the second spring is provided with the fly leaf, through the setting of second spring, is convenient for the fly leaf to remove and reset to both sides.

Preferably, two ends of the second spring are respectively connected with the movable plate and the fixed plate, the movable plate forms a telescopic structure with the fixed plate through the second spring, and the movable plate is arranged to facilitate clamping and limiting of two sides of the plug.

Preferably, the top swing joint of detector body has sealed lid, and the inner wall of sealed lid is provided with the inoxidizing coating, and through the setting of sealed lid, when not using, sealed lid can carry the main circuit link detector after docking with the detector body.

Preferably, be adhesive connection between inoxidizing coating and the sealed lid, and the inoxidizing coating is the sponge material, through the setting of inoxidizing coating, prevents that the detector body from bumping at the in-process of transporting.

Compared with the prior art, the beneficial effects of the utility model are that: this detector is linked to portable major loop through placing the closing plate that intracavity portion top set up, is convenient for carry on spacingly regular to supporting power cord, carries out the centre gripping to the plug through the fly leaf spacing, prevents that this detector is linked to major loop that the plug is not hard up when using.

1. The power line matched with the detector body is placed inside the placing cavity, then a sliding block on the sealing plate is butted with a sliding groove in the lining layer, meanwhile, a connecting block on the sealing plate is pulled to the middle part, the sealing plate slides downwards until the sealing plate extrudes the power line, the connecting block is pressed outwards when the connecting block is loosened, so that the clamping block on the connecting block is clamped with the clamping groove, and the power line matched with the main loop link detector is limited and regulated by the sealing plate arranged above the inside of the placing cavity;

2. this detector is linked to portable major loop extrudees the fly leaf to the outside with docking plug's both sides, and the fly leaf removes to one side that is close to the fixed plate through the second spring, pegs graft completely until docking plug and plug socket, and it is spacing to carry out the centre gripping to the plug through the fly leaf that sets up in docking plug both sides to it is not hard up to prevent that this detector is linked to major loop plug when using.

Drawings

FIG. 1 is a right-side view of the cutting structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a front view of the cutting structure of the present invention;

fig. 4 is a schematic view of the main structure of the socket of the present invention.

In the figure: 1. a detector body; 2. a control panel; 3. a placement chamber; 4. an inner liner layer; 5. a chute; 6. a first spring; 7. a connecting plate; 8. sealing plates; 9. a slider; 10. connecting blocks; 11. a clamping block; 12. a card slot; 13. a socket; 14. a fixing plate; 15. a second spring; 16. a movable plate; 17. a sealing cover; 18. and (4) a protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a detector is linked to portable major loop, including detector body 1, control panel 2 with place chamber 3, the top of detector body 1 is provided with control panel 2, and one side of detector body 1 is provided with places chamber 3, the inner wall of placing chamber 3 is provided with inner liner 4, and spout 5 has been seted up to inner liner 4's both sides, inner liner 4's inside is provided with first spring 6, and first spring 6's top is to having connecting plate 7, closing plate 8 sets up in the top of placing chamber 3, and closing plate 8's both ends are provided with the slider 9 that is connected with spout 5, closing plate 8's top edge is provided with connecting block 10, and one side of connecting block 10 is provided with fixture block 11, draw-in groove 12 has been seted up to inner liner 4 both sides near spout 5, and draw-in groove 12 is connected with fixture block 11.

The cross sectional dimension of slider 9 and the cross sectional dimension phase-match of spout 5, and slider 9 passes through to constitute sliding structure between spout 5 and the inner liner 4, and draw-in groove 12 is equidistant distribution, and the size of draw-in groove 12 and the size phase-match of fixture block 11, is the block between fixture block 11 and the draw-in groove 12 and is connected.

Put the inside of placing chamber 3 with supporting power cord on the detector body 1, then dock slider 9 on the closing plate 8 with spout 5 on the inner liner 4, break off connecting block 10 on the closing plate 8 to the middle part simultaneously, and slide closing plate 8 downwards, extrude the power cord until closing plate 8, outwards press connecting block 10 when loosening connecting block 10, make and carry out the block between fixture block 11 on the connecting block 10 and the draw-in groove 12, through the closing plate 8 placing the inside top setting in chamber 3, thereby be convenient for link the supporting power cord of detector and carry out spacing regular to this main loop.

The surface of the control panel 2 is provided with a socket 13, two sides of the socket 13 are provided with fixed plates 14, one side of each fixed plate 14 is connected with a second spring 15, and one side of each second spring 15, which is far away from the fixed plate 14, is provided with a movable plate 16; the two ends of the second spring 15 are respectively connected with the movable plate 16 and the fixed plate 14, and the movable plate 16 forms a telescopic structure with the fixed plate 14 through the second spring 15.

The movable plates 16 are pressed outwards by the two sides of the docking plug, the movable plates 16 move towards one side close to the fixed plate 14 through the second springs 15 until the docking plug is completely plugged with the plugging seat 13, and the movable plates 16 arranged on the two sides of the docking plug are used for clamping and limiting the plug, so that the looseness of the plug when the main loop link detector is used is prevented.

The top of the detector body 1 is movably connected with a sealing cover 17, and the inner wall of the sealing cover 17 is provided with a protective layer 18; the protective layer 18 is bonded with the sealing cover 17, and the protective layer 18 is made of sponge.

Overturn sealing cover 17 through the pivot downwards, dock with detector body 1 until sealing cover 17, the sponge inoxidizing coating 18 that sealing cover 17 inner wall set up contacts with control panel 2's spare part, through the inoxidizing coating 18 with control panel 2 extrudees mutually, prevents in the transportation, and detector body 1 bumps to be convenient for further protect this portable major loop chaining detector.

In summary, when the portable main circuit link detector is used, a power line matched with the detector body 1 is placed inside the placing cavity 3, then the sliding block 9 on the sealing plate 8 is abutted with the sliding groove 5 on the inner liner 4, the sealing plate 8 slides downwards, the connecting block 10 is pressed outwards, the sealing plate 8 arranged above the inside of the placing cavity 3 is used for conveniently limiting and regulating the power line matched with the main circuit link detector, the two sides of the docking plug are pressed outwards against the movable plates 16 until the docking plug is completely plugged with the plugging seat 13, and the movable plates 16 arranged on the two sides of the docking plug are used for clamping and limiting the plug, so that the plug of the main circuit link detector is prevented from loosening in use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a detector is linked to portable major loop, includes detector body (1), control panel (2) and places chamber (3), its characterized in that:

a control panel (2) is arranged above the detector body (1), a placing cavity (3) is arranged on one side of the detector body (1), an inner lining layer (4) is arranged on the inner wall of the placing cavity (3), sliding grooves (5) are formed in two sides of the inner lining layer (4), a first spring (6) is arranged inside the inner lining layer (4), and the top of the first spring (6) is in butt joint with a connecting plate (7);

the sealing plate (8) is arranged above the placing cavity (3), the sliding blocks (9) connected with the sliding grooves (5) are arranged at two ends of the sealing plate (8), the connecting blocks (10) are arranged at the edge of the upper portion of the sealing plate (8), the clamping blocks (11) are arranged on one sides of the connecting blocks (10), the clamping grooves (12) are formed in two sides, close to the sliding grooves (5), of the inner liner (4), and the clamping grooves (12) are connected with the clamping blocks (11).

2. The portable main loop linking detector of claim 1, wherein: the cross-sectional dimension of slider (9) and the cross-sectional dimension phase-match of spout (5), and slider (9) pass through and constitute sliding structure between spout (5) and inside liner (4).

3. The portable main loop linking detector of claim 1, wherein: the clamping grooves (12) are distributed at equal intervals, the size of each clamping groove (12) is matched with that of each clamping block (11), and the clamping blocks (11) are connected with the clamping grooves (12) in a clamping mode.

4. The portable main loop link detector of claim 1, wherein: the surface of the control panel (2) is provided with a plug socket (13), and two sides of the plug socket (13) are provided with fixing plates (14).

5. The portable main loop linking detector according to claim 4, wherein: one side of the fixed plate (14) is connected with a second spring (15), and one side of the second spring (15) far away from the fixed plate (14) is provided with a movable plate (16).

6. The portable main loop linking detector according to claim 5, wherein: two ends of the second spring (15) are respectively connected with the movable plate (16) and the fixed plate (14), and the movable plate (16) and the fixed plate (14) form a telescopic structure through the second spring (15).

7. The portable main loop linking detector of claim 1, wherein: the top of the detector body (1) is movably connected with a sealing cover (17), and a protective layer (18) is arranged on the inner wall of the sealing cover (17).

8. The portable main loop link detector of claim 7, wherein: the protective layer (18) is in adhesive connection with the sealing cover (17), and the protective layer (18) is made of sponge.

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