CN217467039U - Electric power measurement detector - Google Patents

Abstract

The utility model discloses an electric power measurement detector belongs to detector technical field, this electric power measurement detector, including detector, display screen and connector, the display screen is installed the front of detector, the connector is installed the back of detector, the connector with the wiring mouth has all been seted up on the surface of detector, wiring mouth position one-to-one, the wiring mouth corresponds the internally mounted of detector position has the card line device, the card line device is used for fixed wire, supplementary unlocking device is still installed on the surface of detector. Through being provided with card line device, break through traditional mode that utilizes the screw to carry out the wiring, directly inject the wire into the inside of card line device, can accomplish the fixed to the direction, and do not need other extra operations, also only need pull out its whole completely after using the end, do not need extra operation, convenience simple to use, and can not influence the measurement of electric power registration.

Description

Electric power measurement detector

Technical Field

The utility model belongs to the technical field of the detector, concretely relates to electric power measurement detector.

Background

The electric power detector is a digital multifunctional network electric power detection device designed aiming at the electric power monitoring requirements of electric power systems, industrial and mining enterprises, public facilities and intelligent buildings. The high-performance microprocessor with the 16-bit SOC and the SMT surface patch production process are adopted for manufacturing, and the high-performance microprocessor with the 16-bit SOC and the SMT surface patch production process have the advantages of being high in speed data processing, high in precision, low in power consumption and the like.

The common household power detector usually utilizes a wiring type detector, a wiring terminal needs to be unscrewed by a screwdriver, a lead is inserted into a detection port, and the screwdriver is screwed on, but the detector needs to be used by means of an external tool, so that the detector is troublesome to use and complicated in operation process under some special conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power measurement detector to provide a current electric power measurement detector in solving above-mentioned background art in the use, because ordinary domestic electric power detector utilizes wiring formula detector usually, need utilize the screwdriver to unscrew binding post, inject the wire into the detection mouth again, recycle the screwdriver and twist on, thereby X leads to some special cases to use inconvenient, and operates comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power measurement detector, includes detector, display screen and connector, the display screen is installed the front of detector, the connector is installed the back of detector, the connector with the wiring mouth has all been seted up on the surface of detector, wiring mouth position one-to-one, the wiring mouth corresponds the internally mounted of detector position has the card line device, the card line device is used for fixed wire, supplementary unlocking device is still installed on the surface of detector, supplementary unlocking device is used for assisting the card line device is opened.

Preferably, the wire clamping device comprises a clamping plate and a guide rod, the clamping plate is arranged on the inner wall of the wiring port, a guide groove is formed in the inner wall of the wiring port, the guide rod is arranged in the guide groove, a reset piece is further arranged in the guide groove, and the reset piece is used for enabling the guide rod to reset.

Preferably, the reset member includes a connection spring installed between the guide groove and the guide bar.

Preferably, the shape of the inner wall of the guide groove is matched with the shape of the guide rod.

Preferably, the clamping plates are arranged in a plurality, and the number of the clamping plates is the same as that of the guide rods and the guide grooves.

Preferably, the combined shape of a plurality of the clamping plates is circular.

Preferably, supplementary unlocking device includes unblock piece and unblock groove, the unblock groove is seted up the surface of detector, the bull stick is installed to the inner wall in unblock groove, be connected with the connection rope before bull stick and the guide arm, the surface mounting of bull stick has the gear, the surface mounting of unblock piece has the rack, the gear with rack toothing.

Preferably, a return spring is installed between the unlocking block and the inner wall of the unlocking groove.

Preferably, the surface of the rotating rod is provided with a winding disc, and one end of the connecting rope is arranged on the surface of the winding disc.

Preferably, the number of the connecting ropes and the winding disks is three.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with card line device, break through traditional mode that utilizes the screw to carry out the wiring, directly inject the wire into the inside of card line device, can accomplish the fixed to the direction, and do not need other extra operations, also only need pull out its whole completely after using the end, do not need extra operation, convenience simple to use, and can not influence the measurement of electric power registration.

2. Through setting up supplementary unlocking device, if the friction damage appears in the surface of worrying the wire, can be directly through pressing the unlocking piece, with the whole position department of placing the entering wiring mouth of wire, open again and can accomplish the fixed to the wire, when pulling out, also only need press the unlocking piece, take off the wire, open again the unlocking piece can, easy operation, and simple structure easily realizes.

3. Through setting up a plurality of cardboards, the quantity of cardboard sets up more, and the impetus that is used in on the wire is also more, can press from both sides the wire more firm for the wire does not drop easily.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the structure of the wire connection port of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a partial sectional structure at the connecting port of the present invention.

In the figure: 1. a detector; 2. a display screen; 3. a wire connector; 4. a wiring port; 5. a wire clamping device; 501. clamping a plate; 502. a guide bar; 503. a guide groove; 6. an auxiliary unlocking device; 601. unlocking the block; 602. unlocking the groove; 603. a rotating rod; 604. connecting ropes; 605. a gear; 606. a rack; 7. a connecting spring; 8. a return spring; 9. and (7) winding the disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work 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 an electric power measurement detector, includes detector 1, display screen 2 and connector 3, display screen 2 installs detector 1's front, connector 3 installs detector 1's the back, connector 3 with wiring mouth 4 has all been seted up on detector 1's surface, wiring mouth 4 position one-to-one, wiring mouth 4 corresponds the internally mounted of detector 1 position has card line device 5, card line device 5 is used for the fixed wire, supplementary unlocking device 6 is still installed on detector 1's surface, supplementary unlocking device 6 is used for assisting card line device 5 opens.

In this embodiment, through being provided with card traditional mode that utilizes the screw to carry out the wiring, directly inject the wire into the inside of card line device 5 through being provided with card line device 5, can accomplish the fixed to the direction, and do not need other extra operations, also only need pull out its whole completely after the use, do not need extra operation.

Specifically, the wire clamping device 5 comprises a clamping plate 501 and a guide rod 502, the clamping plate 501 is installed on the inner wall of the wire connection port 4, a guide groove 503 is formed in the inner wall of the wire connection port 4, the guide rod 502 is installed inside the guide groove 503, a reset piece is further installed inside the guide groove 503, and the reset piece is used for enabling the guide rod 502 to reset.

In this embodiment, utilize cardboard 501 and guide arm 502 to fix the wire in the position of wiring mouth 4, the wire can not rock easily, also can not drop, and mechanical structure is simple, easily realizes.

Specifically, the reset member includes a connecting spring 7, and the connecting spring 7 is installed between the guide groove 503 and the guide rod 502.

In this embodiment, the connecting spring 7 is used to minimize the deflection when the wire presses the card 501 so that the guide rod 502 moves in its axial direction.

Specifically, the shape of the inner wall of the guide groove 503 is matched with the shape of the guide rod 502.

In this embodiment, the guide groove 503 is used to limit the guide rod 502, so as to prevent the guide rod 502 from moving and deviating.

Specifically, the number of the clamping plates 501 is multiple, and the same number is set corresponding to the number of the guide rods 502 and the guide grooves 503.

In this embodiment, the more the number of the clamping plates 501 is, the more the force points acting on the wires are, and the more firmly the wires can be clamped, so that the wires are not easily dropped off.

Specifically, the combined shape of the plurality of snap-gauge boards 501 is a circle.

In this embodiment, the shape of the wire is fitted more, so that the stress of the clamping plate 501 is more uniform.

Specifically, the auxiliary unlocking device 6 comprises an unlocking block 601 and an unlocking groove 602, the unlocking groove 602 is formed in the surface of the detector 1, a rotating rod 603 is installed on the inner wall of the unlocking groove 602, a connecting rope 604 is connected between the rotating rod 603 and the guide rod 502, a gear 605 is installed on the surface of the rotating rod 603, a rack 606 is installed on the surface of the unlocking block 601, and the gear 605 is meshed with the rack 606.

In this embodiment, with the auxiliary unlocking device 6, since the movement and the return of the card boards 501 are both based on the action of the connecting springs 7, all the card boards 501 can be spread out by pressing the unlocking block 601, so that the wires can be conveniently inserted into the wiring ports 4.

Specifically, a return spring 8 is installed between the unlocking block 601 and the inner wall of the unlocking groove 602.

In this embodiment, the return spring 8 is used to automatically return to the initial position when the unlocking piece 601 is pressed.

Specifically, the surface of the rotating rod 603 is provided with a winding disc 9, and one end of the connecting rope 604 is arranged on the surface of the winding disc 9.

In this embodiment, the winding disc 9 is used to wind the connection rope 604 and prevent the connection rope from being wound together.

Specifically, three connecting ropes 604 and three winding disks 9 are provided.

In this embodiment, the area of the notch at the connection port 4 is increased, which is convenient for inserting a larger wire into the card board 501.

The utility model discloses a theory of operation and use flow: insert the wire directly into wiring mouth 4's inside, in this process, the wire extrudees cardboard 501 and guide arm 502, make cardboard 501 spread, coupling spring 7 is at this in-process support this guide arm 502 always, make cardboard 501 support the surface at the wire always, thereby fix the wire, perhaps press unblock piece 601, unblock piece 601 drives rack 606 and removes, make gear 605 and bull stick 603 rotate, rolling dish 9 also rotates this moment, will connect rope 604 rolling and draw guide arm 502 removal, cardboard 501 also removes, the breach increase of wiring mouth 4 department this moment, be convenient for put into the wire, it also can rely on coupling spring 7 to support tightly to loosen the hand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An electric power measurement detector which characterized in that: including detector (1), display screen (2) and connector (3), install display screen (2) the front of detector (1), connector (3) are installed the back of detector (1), connector (3) with wiring mouth (4) have all been seted up on the surface of detector (1), wiring mouth (4) position one-to-one, wiring mouth (4) correspond the internally mounted of detector (1) position has calorie of line device (5), calorie of line device (5) are used for fixed wire, supplementary unlocking device (6) are still installed on the surface of detector (1), supplementary unlocking device (6) are used for assisting calorie of line device (5) are opened.

2. The electricity metering detector of claim 1, wherein: the wire clamping device (5) comprises a clamping plate (501) and a guide rod (502), the clamping plate (501) is installed on the inner wall of the wiring port (4), a guide groove (503) is formed in the inner wall of the wiring port (4), the guide rod (502) is installed inside the guide groove (503), a reset piece is further installed inside the guide groove (503), and the reset piece is used for enabling the guide rod (502) to reset.

3. The electricity metering detector of claim 2, wherein: the reset piece comprises a connecting spring (7), and the connecting spring (7) is installed between the guide groove (503) and the guide rod (502).

4. The electricity metering detector of claim 3, wherein: the shape of the inner wall of the guide groove (503) is matched with that of the guide rod (502).

5. The electricity metering detector of claim 2, wherein: the number of the clamping plates (501) is multiple, and the same number is set corresponding to the number of the guide rods (502) and the guide grooves (503).

6. The electricity metering detector of claim 5, wherein: the combined shape of the plurality of clamping plates (501) is circular.

7. The electricity metering detector of claim 1, wherein: the auxiliary unlocking device (6) comprises an unlocking block (601) and an unlocking groove (602), the unlocking groove (602) is formed in the surface of the detector (1), a rotating rod (603) is installed on the inner wall of the unlocking groove (602), a connecting rope (604) is connected between the rotating rod (603) and the guide rod (502), a gear (605) is installed on the surface of the rotating rod (603), a rack (606) is installed on the surface of the unlocking block (601), and the gear (605) is meshed with the rack (606).

8. The electricity metering detector of claim 7, wherein: and a return spring (8) is arranged between the unlocking block (601) and the inner wall of the unlocking groove (602).

9. The electricity metering detector of claim 7, wherein: the surface mounting of bull stick (603) has rolling dish (9), the one end of connecting rope (604) is installed the surface of rolling dish (9).

10. The electricity metering detector of claim 9, wherein: the number of the connecting ropes (604) and the number of the winding disks (9) are three.

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