CN220137207U - Electric force sensor - Google Patents

Abstract

The utility model discloses an electric force sensor, which comprises a mounting piece, wherein the mounting piece comprises a base, a plurality of mounting holes are formed in the surface of the base, a support frame is fixedly connected to the two sides of the top of the mounting piece, the support frame is L-shaped, a clamping groove is formed in the top surface of the support frame, a plurality of threaded holes are formed in the side wall of the support frame, the cross section of the clamping groove is rectangular, a sensor body is placed in the clamping groove, a plurality of wiring ports are formed in the bottom of the sensor body, positioning seats are fixedly connected to the two sides of the sensor body, a plurality of positioning grooves are formed in the positioning seats, positioning pieces are arranged on the outer sides of the support frame, and wire arranging pieces are arranged between the support frames. The utility model is convenient for installation and fixation, can be disassembled without tools when faults occur, and can separate and fix a plurality of connected wires when the utility model is used, thereby playing a role of wire arrangement and preventing the wires from being wound to influence the normal work of the wires.

Description

Electric force sensor

Technical Field

The utility model belongs to the technical field of sensors, and particularly relates to an electric force sensor.

Background

Power is an indispensable infrastructure in daily life and working environment, and power monitoring refers to an integrated system for real-time online monitoring, analysis, control and management of a power supply. Various sensors are often used in the power monitoring system to serve as front-end equipment to collect operation parameters and working states of power, so that an important data base is provided for the power monitoring system.

The current sensors on the market are of various types, for example, a three-phase intelligent power sensor is disclosed on the China patent network, the publication number of which is CN218727452U, and the sensor can be used for a power monitoring system, but has some defects and shortcomings to be improved: (1) Most of the existing sensors are fixedly installed on a carrier through bolts for use, and when the sensors fail, the sensors can be detached from the carrier by means of tools, so that the sensors are inconvenient; (2) The existing sensor usually needs to be externally connected with various wires when in use, and the wires are often easy to wind together after being connected to the sensor, so that the normal operation of the wires is affected. Therefore, aiming at the problems, the electric force sensor provided by the utility model has important significance.

Disclosure of Invention

The utility model provides an electric force sensor, wherein a sensor body can be fixedly arranged on a mounting piece through a positioning piece for use, and when the sensor body fails, the sensor body can be taken down by pulling a pull ring to pull a positioning block out of a positioning groove without using a tool, so that the sensor body is more convenient to detach and overhaul; the plurality of wires can be separated and fixed through each wire arranging hole on the wire arranging frame so as to play a role in wire arranging, thereby preventing the wires from being wound to influence the normal operation of the wires and solving the problems in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an electric force sensor, which comprises a mounting piece, wherein the mounting piece comprises a base, a plurality of mounting holes are formed in the surface of the base, a support frame is fixedly connected to two sides of the top of the base, the support frame is L-shaped, a clamping groove is formed in the top surface of the support frame, a plurality of threaded holes are formed in the side wall of the support frame, the cross section of the clamping groove is rectangular, a sensor body is placed in the groove, a plurality of wiring ports are formed in the bottom of the sensor body, positioning seats are fixedly connected to two sides of the sensor body, a plurality of positioning grooves are formed in the positioning seats, positioning pieces are mounted on the outer sides of the support frame, and wire arranging pieces are mounted between the support frames.

Further, the setting element includes the curb plate, the curb plate is L shape, its one end fixed connection at the outer wall of support frame, just the through-hole has been seted up on the surface of curb plate, the through-hole intubate has been inserted the pull rod, the one end fixedly connected with pull ring of pull rod, its other end fixedly connected with locating plate, the lateral wall fixedly connected with a plurality of locating piece of locating plate, just fixedly connected with a plurality of springs between locating plate and the curb plate.

Further, the wire arranging piece comprises a wire arranging frame, the wire arranging frame is n-shaped, a plurality of wire arranging holes are formed in the top of the wire arranging frame, a plurality of positioning holes are formed in two sides of the wire arranging frame, the number of the positioning holes is equal to that of the threaded holes, the aperture of the positioning holes is equal to that of the threaded holes, the centers of the positioning holes are respectively in one-to-one correspondence with the centers of the threaded holes, bolts are inserted into the positioning holes, and nuts matched with the positioning holes are connected to the bolts through threads.

Further, the positioning blocks and the positioning grooves are rectangular, the number of the positioning blocks is the same, the length and the width of the positioning blocks are correspondingly equal, and the centers of the positioning blocks are respectively in one-to-one correspondence with the centers of the positioning grooves.

Further, the top fixedly connected with of support frame is a pair of limiting plate, the limiting plate is located the both sides of draw-in groove respectively, just the limiting plate is close to one side surface of sensor body and is provided with a plurality of blotters, the blotter is rectangular shape rubber pad structure to be the equidistance and distribute.

Further, a plurality of radiating holes are formed in the surface of the limiting plate, the radiating holes are of rectangular hole structures, and each radiating hole is located between two adjacent cushion pads.

Further, the number of the wire arranging holes is the same as that of the wire connecting ports, and the center of each wire arranging hole corresponds to the center of each wire connecting port one by one.

Compared with the prior art, the utility model has the following beneficial effects:

(1) When the electric force sensor is used, the sensor body can be fixedly arranged on the mounting piece through the positioning piece, and when the sensor body fails, the positioning piece can be pulled out of the positioning groove through pulling the pull ring to take down the sensor body, and a tool is not needed, so that the sensor body is more convenient to detach and overhaul;

(2) When the electric force sensor is used, the wires can be inserted into the corresponding wiring ports at the bottom of the sensor body, and at the moment, the wires can be separated and fixed through the wire arranging holes on the wire arranging frame so as to play a role in wire arranging, thereby preventing the wires from being wound to influence the normal work of the wires.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an electrical force sensor according to the present utility model;

FIG. 2 is a schematic perspective view of a mounting member according to the present utility model;

FIG. 3 is a side view of the structure of the mount of the present utility model;

FIG. 4 is a schematic perspective view of a sensor body according to the present utility model;

FIG. 5 is a bottom view of the sensor body of the present utility model;

FIG. 6 is a schematic perspective view of a positioning member according to the present utility model;

fig. 7 is a schematic perspective view of a wire management component according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a mounting hole; 3. a support frame; 4. a clamping groove; 5. a threaded hole; 6. a sensor body; 7. a wiring port; 8. a positioning seat; 9. a positioning groove; 10. a side plate; 11. a through hole; 12. a pull rod; 13. a pull ring; 14. a positioning plate; 15. a positioning block; 16. a wire arranging frame; 17. a wire arranging hole; 18. positioning holes; 19. a bolt; 20. a nut; 21. a limiting plate; 22. a cushion pad; 23. a heat radiation hole; 24. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "opposite," "one end," "interior," "transverse," "end," "both ends," "two sides," "front," "one end face," "the other end face," and the like indicate orientations or positional relationships, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the components or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-7, the power sensor of the present utility model includes a mounting member, the mounting member includes a base 1, a plurality of mounting holes 2 are provided on the surface of the base 1, two sides of the top of the mounting member are fixedly connected with a supporting frame 3, screws can be inserted into the mounting holes 2 so as to fix the whole mounting member at a specified position, the supporting frame 3 is L-shaped, a clamping groove 4 is provided on the top surface of the supporting frame, a plurality of threaded holes 5 are provided on the side wall of the supporting frame 3, the cross section of the clamping groove 4 is rectangular, a sensor body 6 is placed in the groove, the sensor body 6 is a current sensor or other commercial product, the current sensor or other commercial product can be used in the power monitoring system, a plurality of connection ports 7 are provided at the bottom of the sensor body 6, two sides of the sensor body are fixedly connected with positioning seats 8, a plurality of positioning grooves 9 are provided on the positioning seats 8, positioning members are mounted on the outer sides of the supporting frame 3, and wire arranging members are mounted between the supporting frames 3.

Wherein, the setting element includes curb plate 10, curb plate 10 is L shape, its one end fixed connection is at the outer wall of support frame 3, and the through-hole 11 has been seted up on the surface of curb plate 10, insert pull rod 12 in the through-hole 11, the one end fixedly connected with pull ring 13 of pull rod 12, its other end fixedly connected with locating plate 14, the lateral wall fixedly connected with a plurality of locating piece 15 of locating plate 14, and fixedly connected with a plurality of spring 24 between locating plate 14 and the curb plate 10, can drive pull rod 12 and locating plate 14 and remove together through pulling pull ring 13, after sensor body 6 is placed in draw-in groove 4, can loosen pull ring 13, at this moment the locating plate 14 can laminate on the positioning seat 8 of sensor body 6 both sides under the elasticity reset effect of spring 24, use sensor body 6 fixed mounting on the installed part through the setting element, and when sensor body 6 breaks down, pull ring 13 pulls out locating piece 15 constant head tank 9 and can take off sensor body 6, and need not with the help of tools, thereby make the dismantlement and the maintenance of sensor body 6 more convenient.

The wire arranging member comprises a wire arranging frame 16, the wire arranging frame 16 is n-shaped, a plurality of wire arranging holes 17 are formed in the top of the wire arranging frame 16, a plurality of positioning holes 18 are formed in two sides of the wire arranging frame 16, the number of the positioning holes 18 is the same as that of the threaded holes 5, the aperture of the positioning holes is equal to that of the threaded holes 5, the centers of the positioning holes 18 are respectively in one-to-one correspondence with the centers of the threaded holes 5, bolts 19 are inserted into the positioning holes 18, nuts 20 matched with the bolts are connected onto the bolts 19 in a threaded manner, the bolts 19 can be screwed into the threaded holes 5 and pass through the corresponding positioning holes 18, at the moment, the nuts 20 are connected onto the bolts 19 in a threaded manner, the wire arranging frame 16 can be fixedly arranged between the support frames 3 and located below the sensor body 6, and when wires are inserted into the wire connecting ports 7 at the bottom of the sensor body 6, the wire arranging holes 17 on the wire arranging frame 16 can play a role in wire arranging manner, so that the wires are prevented from being wound and affecting normal operation.

Wherein, locating piece 15 and constant head tank 9 are the rectangle, and its quantity is the same, and length and width correspond equally, and the center of every locating piece 15 respectively with the center one-to-one of every constant head tank 9, when locating plate 14 laminating on the positioning seat 8 of sensor body 6 both sides, each locating piece 15 can align and insert in the constant head tank 9 that corresponds, can fix a position sensor body 6 through the cooperation between locating piece 15 and the constant head tank 9 to improve the stability after the sensor body 6 is installed, thereby prevent that it from producing not hard up when using.

Wherein, the top fixedly connected with of support frame 3 is a pair of limiting plate 21, limiting plate 21 is located the both sides of draw-in groove 4 respectively, and limiting plate 21 is close to one side surface of sensor body 6 and is provided with a plurality of blotters 22, blotter 22 is rectangular shape rubber pad structure, and be the equidistance and distribute, when sensor body 6 is placed in draw-in groove 4, limiting plate 21 can laminate respectively in the front and back side of sensor body 6, can play spacing effect through limiting plate 21 this moment, so as to further improve the stability after the installation of sensor body 6, thereby prevent that it from taking place to rock and slope, blotter 22 has elasticity, can play the effect of buffering abrasionproof, in order to avoid sensor body 6 and the surface direct contact of limiting plate 21 to produce collision and wearing and tearing.

Wherein, a plurality of louvres 23 have been seted up on the surface of limiting plate 21, and louvre 23 is rectangular hole structure, and every louvre 23 all is located between two adjacent blotters 22, and when sensor body 6 works for a long time, utilize each louvre 23 can in time disperse the air around with the heat that sensor body 6 produced to avoid the heat too concentrated and cause sensor body 6 overheated.

The number of the wire arranging holes 17 is the same as that of the wire connecting ports 7, the centers of the wire arranging holes 17 are respectively in one-to-one correspondence with the centers of the wire connecting ports 7, when the wire arranging frame 16 is fixedly installed between the supporting frames 3, the wire arranging holes 17 can be aligned with the wire connecting ports 7, at the moment, the wires can pass through the corresponding wire arranging holes 17, and the wires can be separated and fixed by utilizing the wire arranging holes 17, so that the effect of arranging the wires is achieved, and the wires are prevented from being wound due to mutual contact.

The working principle of the utility model is as follows:

when the electric force sensor is used, the bolts can be inserted into the mounting holes 2 on the surface of the base 1 so as to fix the base 1 and the whole mounting piece together at a designated position, when the electric force sensor is required to be used, the sensor body 6 is placed in the clamping groove 4 at the top of the supporting frame 3, the pull ring 13 is pulled before the electric force sensor is placed so as to drive the pull rod 12 to move together with the positioning plate 14, after the sensor body 6 is placed in the clamping groove 4, the pull ring 13 is released, at the moment, the positioning plate 14 can be attached to the positioning seats 8 on two sides of the sensor body 6 under the elastic reset action of the springs 24, and the positioning blocks 15 are aligned and inserted into the corresponding positioning grooves 9 so as to fix the sensor body 6 on the mounting piece, the sensor body 6 is an existing product on the market such as a current sensor, a plurality of wiring ports 7 are formed in the bottom of the sensor body 6, wires can be inserted into the corresponding wiring ports 7 during the use, the wire arranging frame 16 can be fixedly arranged between the supporting frames 3, when the wires are inserted into the wiring ports 7, the wires can be inserted into the wiring frames 17, the corresponding wiring frames 17 can pass through the wiring frames 17, the wiring frames 17 can be conveniently detached from the corresponding wiring frames 6, and the wiring frames 6 can be conveniently detached from the wiring frames 6 through the wiring frames 17, and the wiring frames 6 can be conveniently detached from the wiring frames 6 through the corresponding wiring frames 17, and the wiring frames 6 can be conveniently detached through the wiring frames 6.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a power sensor, its characterized in that, includes the installed part, the installed part includes the base, a plurality of mounting hole has been seted up on the surface of base, the equal fixedly connected with support frame in its top both sides, the support frame is L shape, and the draw-in groove has been seted up on its top surface, just a plurality of screw hole has been seted up to the lateral wall of support frame, the cross section of draw-in groove is the rectangle, has placed the sensor body in its inslot, a plurality of wiring port has been seted up to the bottom of sensor body, the equal fixedly connected with positioning seat in its both sides, a plurality of constant head tank has been seted up on the positioning seat, the setting element is installed in the outside of support frame, just install reason line spare between the support frame.

2. The electric force sensor according to claim 1, wherein the positioning member comprises a side plate, the side plate is L-shaped, one end of the side plate is fixedly connected to the outer wall of the support frame, a through hole is formed in the surface of the side plate, a pull rod is inserted into the through hole, one end of the pull rod is fixedly connected with a pull ring, the other end of the pull rod is fixedly connected with a positioning plate, a plurality of positioning blocks are fixedly connected to the side wall of the positioning plate, and a plurality of springs are fixedly connected between the positioning plate and the side plate.

3. The electric force sensor of claim 1, wherein the wire arranging member comprises an n-shaped wire arranging frame, a plurality of wire arranging holes are formed in the top of the wire arranging frame, a plurality of positioning holes are formed in two sides of the wire arranging frame, the number of the positioning holes is the same as that of the threaded holes, the aperture of the positioning holes is equal to that of the threaded holes, the center of each positioning hole corresponds to the center of each threaded hole one by one, a bolt is inserted into each positioning hole, and nuts matched with the bolts are connected to the bolts in a threaded mode.

4. The power sensor as set forth in claim 2, wherein the positioning blocks and the positioning slots are rectangular, the number of the positioning blocks is the same, the length and the width of the positioning blocks are correspondingly equal, and the center of each positioning block is respectively in one-to-one correspondence with the center of each positioning slot.

5. The electric force sensor of claim 1, wherein the top of the supporting frame is fixedly connected with a pair of limiting plates, the limiting plates are respectively located at two sides of the clamping groove, a plurality of buffer pads are arranged on one side surface of the limiting plates, which is close to the sensor body, and the buffer pads are of a strip-shaped rubber pad structure and are distributed at equal intervals.

6. The power sensor of claim 5, wherein a plurality of heat dissipation holes are formed in the surface of the limiting plate, the heat dissipation holes are of a rectangular hole structure, and each heat dissipation hole is located between two adjacent cushions.

7. The power sensor of claim 1, wherein the wire sorting holes are the same in number as the wire connection ports, and the center of each wire sorting hole corresponds to the center of each wire connection port one by one.