CN217879343U

CN217879343U - Mobile low-voltage electrical appliance product detection device

Info

Publication number: CN217879343U
Application number: CN202222129706.0U
Authority: CN
Inventors: 李亚飞
Original assignee: Shanghai Institute of Measurement and Testing Technology
Current assignee: Shanghai Institute of Measurement and Testing Technology
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-22
Anticipated expiration: 2032-08-12

Abstract

The utility model belongs to the technical field of the low-voltage apparatus product detects, especially, relate to a portable low-voltage apparatus product detection device, including low-voltage apparatus test equipment, protection machanism is installed to low-voltage apparatus test equipment's front end, low-voltage apparatus test equipment's the front end top left and right sides all is provided with the guide bar. The utility model discloses manual pulling movable rod, break away from the back when the movable rod breaks away from with low-voltage apparatus test equipment's top trompil, can stimulate guard plate and protrusion piece and stably move forward in the inside guide way of guide bar, when protrusion piece removes the circular through-hole department that the department of buckling to the inside guide way of guide bar was equipped with, rotatable guard plate and protrusion piece to vertical form, stimulate the guard plate downwards afterwards and keep apart the protection with the front end demonstration of low-voltage apparatus test equipment and control panel, play the effect of protection, and block once more through movable rod and low-voltage apparatus test equipment, can fix a position the guard plate.

Description

Mobile low-voltage electrical appliance product detection device

Technical Field

The utility model belongs to the technical field of the low-voltage apparatus product detects, especially, relate to a portable low-voltage apparatus product detection device.

Background

Along with the requirements of people on the quality and the performance of low-voltage electric appliance products are higher and higher, and the consciousness of the safety and the reliability of the products is enhanced, so that the intensity of monitoring the quality of the low-voltage electric appliance products by related detection departments is enhanced, unqualified defective products are prevented from flowing into the market, and safety accidents are avoided in the using process.

In order to avoid the above situation, each index of the low-voltage apparatus needs to be detected by the low-voltage apparatus product test detection device in the production and use processes, and the low-voltage apparatus can be put into the market for sale after the product is qualified, for example, in a comparison patent with publication number CN213068938U, a mobile low-voltage apparatus product test detection device is provided, and the advantage 1: the utility model relates to a portable low-voltage apparatus product test detection device, the utility model discloses a set up protection mechanism in the monitor outside, press from both sides the line body of low-voltage apparatus fixedly through two clamp grooves, and when not needing to detect, accessible reverse rotation screw rod drives two baffles and moves upwards, thereby realize the baffle of bottom cover dustproof protection with the connection port, reached and sealed the protection to the connection port that detects fast, press from both sides the line body of electrical apparatus fixedly simultaneously and make the beneficial effect that the detection process is more stable; the method has the advantages that: the utility model relates to a portable low-voltage apparatus product detection device, the utility model discloses a clamp groove inboard is semicircle form, and the inboard terminal surface of clamp groove is provided with the silica gel piece for two clamp grooves cooperate and stabilize the line body of the external low-voltage apparatus and clamp fixedly;

however, in the above-mentioned comparison patent document, the clamping to many line bodies needs to be controlled one by one, and is very inconvenient, can produce very big influence to low-voltage apparatus's detection efficiency to the front end of check out test set shows and control panel position does not have any protection, and the device is the movable again, and the condition of collision damage very easily appears in the in-process that the device removed. Therefore, it is urgently needed to improve the existing testing and detecting device for low-voltage electrical products, and a mobile detecting device for low-voltage electrical products is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to exist not enough among the prior art, a reasonable in design is provided, moreover, the steam generator is simple in structure, can save detection operation time, improve detection efficiency's the experimental detection device of low-voltage apparatus product, a centre gripping to many line bodies that exists need be solitary one by one to control for solve among the prior art, it is very inconvenient, can produce very big influence to low-voltage apparatus's detection efficiency, and check out test set's front end demonstration and control panel position do not have any protection, the device is movable again, the condition scheduling problem that the collision damaged very easily appears in the in-process that the device removed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable low-voltage apparatus product detection device, its includes low-voltage apparatus test equipment, protection machanism is installed to low-voltage apparatus test equipment's front end, low-voltage apparatus test equipment's the front end top left and right sides all is provided with the guide bar, the wiring mouth has been seted up to low-voltage apparatus test equipment's left end equidistance, and low-voltage apparatus test equipment's the outside that the left end is located the wiring mouth is provided with centre gripping anti-disengaging mechanism.

As a preferred embodiment, the protection mechanism includes a protection plate, two protruding blocks, a movable rod and a spring, wherein the two protruding blocks are respectively arranged at the left side and the right side of one end of the protection plate, the movable rod is slidably connected to the middle of the protection plate, and the spring is arranged on the periphery of the movable rod.

In a preferred embodiment, the protection plate and the two protruding blocks are welded, and one end of each protruding block, which is far away from the protection plate, extends into the inner guide groove of the guide rod.

As a preferable embodiment, the longitudinal section of the guide rod is arranged in an L-shaped structure, and a round through hole is arranged at the bent part of the guide groove in the guide rod.

As a preferred embodiment, centre gripping anti-disengaging mechanism includes clamping bar, rubber pad, gag lever post, connecting rod and installation pole down, two go up the clamping bar and all locate the top of clamping bar down, the one end that goes up clamping bar and clamping bar down and be close to each other all pastes and is connected with the rubber pad, and the gag lever post has all been run through to both ends inside around the lower clamping bar, and the middle part top of lower clamping bar rotates and is connected with the connecting rod, the top of connecting rod rotates and connects in the inboard of installation pole.

As a preferred embodiment, the upper clamping bar is fixedly connected to the left side wall of the low-voltage apparatus testing device, the lower clamping bar is connected with the limiting rod in a sliding manner, and the mounting rod is rotatably connected to the left side wall of the low-voltage apparatus testing device.

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

in the scheme of the utility model:

the protection plate and the protruding block can be rotated to be vertical when the protruding block moves to a round through hole arranged at the bending position of the guide bar inner guide groove, then the protection plate is pulled downwards to carry out isolation protection on a front end display and control panel of the low-voltage electric appliance testing equipment, the protection function is achieved, and the protection plate can be positioned through the secondary clamping of the movable rod and the low-voltage electric appliance testing equipment;

insert back in the wiring mouth with the wire joint, the installation pole is upwards rotated manually, can upwards move steadily under the effect of gag lever post through the lower clamping bar of connecting rod pulling in installation pole pivoted, the rubber pad that is connected with is all pasted to the one end that the clamping bar was close to each other with lower clamping bar in the utilization, can stabilize the centre gripping to the wire joint, play the purpose that prevents the wiring and drop, and the pin joint of connecting rod and installation pole is located the pin joint right side of installation pole and low-voltage apparatus test equipment, can stimulate the installation pole and make it have clockwise pivoted trend, and under low-voltage apparatus test equipment's the effect that blocks, the unable rotation of installation pole, consequently, the function of self-align has been realized, need not to add additional location structure, and the operation of being convenient for, can carry out centre gripping simultaneously or loosen many electric wires.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:

FIG. 1 is a schematic view of the three-dimensional front view structure of the present invention;

FIG. 2 is a schematic view of the structure of the utility model shown from the left side;

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

fig. 4 is the structure schematic diagram of the clamping anti-disengaging mechanism of the utility model.

In the figure:

1. low-voltage electrical apparatus test equipment; 2. a protection mechanism; 21. a protection plate; 22. a protruding block; 23. a movable rod; 24. a spring; 3. a guide bar; 4. a wiring port; 5. a clamping anti-drop mechanism; 51. an upper clamping rod; 52. a lower clamping rod; 53. a rubber pad; 54. a limiting rod; 55. a connecting rod; 56. and (5) installing a rod.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:

as shown in one of fig. 1-4, the utility model discloses portable low-voltage apparatus product detection device, it includes low-voltage apparatus test equipment 1, protection machanism 2 is installed to low-voltage apparatus test equipment 1's front end, under protection machanism 2's effect, be convenient for keep apart the protection to low-voltage apparatus test equipment 1's front end demonstration and control panel, low-voltage apparatus test equipment 1's front end top left and right sides all is provided with guide bar 3, utilize the setting of guide bar 3, can improve protection machanism 2's slip control stability, wiring mouth 4 has been seted up to low-voltage apparatus test equipment 1's left end equidistance, through the setting of wiring mouth 4, be convenient for the connection of electric wire, detect low-voltage apparatus, the left end of low-voltage apparatus test equipment 1 is located the outside of wiring mouth 4 and is provided with centre gripping anti-disengaging mechanism 5, under centre gripping anti-disengaging mechanism 5's effect, can improve the connection stability of circuit, play the effect of avoiding droing.

In addition to the above structure, the protection mechanism 2 further includes a protection plate 21, two protruding blocks 22, a movable rod 23 and a spring 24, the two protruding blocks 22 are respectively disposed on the left and right sides of one end of the protection plate 21, the movable rod 23 is slidably connected to the middle portion of the protection plate 21, the spring 24 is disposed on the peripheral side of the movable rod 23, and the arrangement of the protruding blocks 22 can improve the stability of the sliding adjustment of the protection plate 21.

In a preferred embodiment, in addition to the above structure, the protection plate 21 and the two protruding blocks 22 are welded, one end of the protruding block 22 away from the protection plate 21 extends into the internal guide groove of the guide rod 3, and the sliding line of the protection plate 21 can be limited by the guide groove formed in the guide rod 3.

In a preferred embodiment, in addition to the above structure, the longitudinal section of the guide rod 3 is provided in an "L" shape, a circular through hole is provided at the bending position of the guide groove inside the guide rod 3, and the circular through hole provided at the bending position of the guide groove inside the guide rod 3 is used to facilitate the rotation of the control protrusion 22 and the protection plate 21 when moving to the bending position.

As a preferred embodiment, on the basis of the above structure, the clamping and retaining mechanism 5 further includes an upper clamping bar 51, a lower clamping bar 52, a rubber pad 53, a limiting bar 54, a connecting bar 55 and a mounting bar 56, wherein both the upper clamping bar 51 and the lower clamping bar 52 are disposed above the lower clamping bar 52, the rubber pads 53 are respectively bonded to the ends of the upper clamping bar 51 and the lower clamping bar 52 that are close to each other, the limiting bars 54 penetrate through the insides of the front and rear ends of the lower clamping bar 52, the connecting bar 55 is rotatably connected to the upper middle portion of the lower clamping bar 52, the top end of the connecting bar 55 is rotatably connected to the inner side of the mounting bar 56, and multiple electric wires can be stably clamped at the same time by controlling the distance between the upper clamping bar 51 and the lower clamping bar 52.

In a preferred embodiment, in addition to the above structure, the upper clamping rod 51 is fixedly connected to the left side wall of the low-voltage apparatus testing device 1, the lower clamping rod 52 is slidably connected to the limiting rod 54, the mounting rod 56 is rotatably connected to the left side wall of the low-voltage apparatus testing device 1, the lower clamping rod 52 can be controlled to move up and down by controlling the rotation of the mounting rod 56, and the mechanism has a self-locking function, so that the stability of clamping the electric wire can be ensured, and the situation that the connection wire falls off can be avoided.

The working principle of the utility model is as follows:

when the low-voltage apparatus testing device is used, firstly, low-voltage apparatus electric wires needing to be detected are inserted into the wiring port 4 which is equidistantly arranged at the left end of the low-voltage apparatus testing device 1, the low-voltage apparatus products are tested and detected by operating the low-voltage apparatus testing device 1, whether the products are qualified or not is detected, the mounting rod 56 is manually rotated upwards in the process of detecting the low-voltage apparatuses, because the two ends of the connecting rod 55 are respectively hinged with the mounting rod 56 and the lower clamping rod 52, in the process of upwards rotating the mounting rod 56, the lower clamping rod 52 can be pulled by the connecting rod 55 to upwards and stably rise under the guiding action of the limiting rod 54, the rubber pads 53 which are connected with one ends, close to each other, of the upper clamping rod 51 and the lower clamping rod 52 are adhered to each other, the electric wire joints can be stably clamped, and the purpose of preventing the connection wires from falling off is achieved;

because the hinge point of the connecting rod 55 and the mounting rod 56 is positioned at the right side of the hinge point of the mounting rod 56 and the low-voltage apparatus testing device 1, the connecting rod 55 can pull the mounting rod 56 to enable the mounting rod 56 to have a clockwise rotation trend, and the mounting rod 56 cannot rotate under the blocking action of the low-voltage apparatus testing device 1, so that the self-positioning function is realized, no additional positioning structure is needed, the mounting rod 56 cannot automatically rotate under the condition that the mounting rod 56 is not manually and forcibly pulled to rotate, the multi-wire can be clamped or loosened simultaneously, single one-by-one operation is not needed, the operation is convenient, and the detection speed and the detection efficiency of low-voltage products can be improved;

when low-voltage apparatus test equipment 1 removes need to be carried, can upwards stimulate movable rod 23 earlier, make movable rod 23 break away from with the top trompil of low-voltage apparatus test equipment 1, can stimulate guard plate 21 forward afterwards, and make protruding piece 22 stably move forward in the inside guide way of guide bar 3, when protruding piece 22 removes the circular through-hole department that the department of buckling of 3 inside guide ways of guide bar was equipped with, protruding piece 22 is rotatable this moment, can rotate to vertical form with guard plate 21, stimulate guard plate 21 downwards afterwards and carry out isolation protection with the front end demonstration of low-voltage apparatus test equipment 1 and control panel, play the effect of protection, and loosen movable rod 23, make it under spring 24's effect, control movable rod 23 resets and block once more with the front end trompil of low-voltage apparatus test equipment 1, can fix a position guard plate 21, realize the safety protection to low-voltage apparatus test equipment 1.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is intended to cover such alternatives, modifications, substitutions and variations as may be suggested by those skilled in the art based on the teachings herein and by their equivalents through analysis of logic, reasoning and limited experimentation.

Claims

1. The utility model provides a portable low-voltage apparatus product detection device, includes low-voltage apparatus test equipment (1), its characterized in that: protection machanism (2) are installed to the front end of low-voltage apparatus test equipment (1), the front end top left and right sides of low-voltage apparatus test equipment (1) all is provided with guide bar (3), wiring mouth (4) have been seted up to the left end equidistance of low-voltage apparatus test equipment (1), and the outside that the left end of low-voltage apparatus test equipment (1) is located wiring mouth (4) is provided with centre gripping anti-disengaging mechanism (5).

2. The mobile low-voltage electrical product detection device according to claim 1, characterized in that: protection machanism (2) are including guard plate (21), protrusion piece (22), movable rod (23) and spring (24), two protrusion piece (22) set up respectively in the one end left and right sides of guard plate (21), movable rod (23) sliding connection is in the middle part of guard plate (21), the week side of movable rod (23) is provided with spring (24).

3. The mobile low-voltage electrical product detection device according to claim 2, characterized in that: guard plate (21) and two protruding piece (22) are the welding, the one end that guard plate (21) was kept away from in protruding piece (22) extends to the inside guide way of guide bar (3).

4. The mobile low-voltage electrical product detection device according to claim 3, characterized in that: the longitudinal section of the guide rod (3) is arranged in an L-shaped structure, and a circular through hole is formed in the bending part of the guide groove in the guide rod (3).

5. The mobile low-voltage electrical product detection device according to claim 1, characterized in that: centre gripping anti-disengaging mechanism (5) are including clamping bar (51), clamping bar (52), rubber pad (53), gag lever post (54), connecting rod (55) and installation pole (56), two go up clamping bar (51) and all locate the top of clamping bar (52) down, the one end that goes up clamping bar (51) and clamping bar (52) each other is close to down all pastes and is connected with rubber pad (53), and inside gag lever post (54) had all been run through in both ends around clamping bar (52) down, and the middle part top of lower clamping bar (52) rotates and is connected with connecting rod (55), the top of connecting rod (55) rotates and connects in the inboard of installation pole (56).

6. The mobile low-voltage electrical product detection device according to claim 5, wherein: go up clamping bar (51) fixed connection on the left side wall of low-voltage apparatus test equipment (1), clamping bar (52) link to each other with gag lever post (54) slip down, installation pole (56) rotate to be connected on the left side wall of low-voltage apparatus test equipment (1).