CN213903703U

CN213903703U - Fault arc detector with buffer function

Info

Publication number: CN213903703U
Application number: CN202022590592.0U
Authority: CN
Inventors: 王亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-06
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a trouble arc detector with buffer function, concretely relates to detector technical field, including base and detector main part, the top of base is provided with the detector main part, four corners of base bottom are provided with four group's bolts. The utility model discloses a be provided with the backup pad, the bottom plate, spring and telescopic link, fix the bottom plate on base top and fix backup pad between the two fixed connection's of detector main part spring and telescopic link can receive outside striking effect for buffer protection of detector main part when the detector, the spring produces the power of deformation, can protect not knocked for bad when the detector main part strikes, the flexible scope of telescopic link control, can avoid the spring atress too big and damage, the bolt of four corners of base is convenient for install whole detector in suitable position, not only can improve the buffer protection ability of detector like this, still be convenient for install the detector.

Description

Fault arc detector with buffer function

Technical Field

The utility model relates to a detector technical field specifically is fault arc detector with buffer function.

Background

The fault arc detector is high in stability and convenient to use and maintain for users, the detector can detect in real time, the hidden danger of fire of an electric appliance is eliminated, the traditional fault arc detector is also insufficient to be improved, for example, the buffer capacity of the detector is poor, and the detector is easy to be damaged by collision.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional fault arc detector has poor buffering capacity and is easily damaged by external impact;

(2) the traditional fault arc detector has no heat dissipation structure inside, and the use effect of the detector is influenced when the temperature inside the detector is too high;

(3) traditional trouble arc detector, what most adopted is the shell structure of integration, leads to the installation and dismantles all comparatively difficult, is not convenient for overhaul inside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fault arc detector with buffer function to propose the problem that detector and outside striking caused the damage easily in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the fault arc detector with the buffering function comprises a base and a detector main body, wherein the top end of the base is provided with the detector main body, four corners of the bottom end of the base are provided with four groups of bolts, two ends of the detector main body are provided with four groups of heat dissipation ports, one end of each heat dissipation port is fixedly connected with a filter screen, the top end of the detector main body is provided with a shell, two sides of the shell are provided with mounting structures, one side of the top end of the detector main body is provided with a plurality of wiring grooves, two sides of the top end of the detector main body are fixedly connected with two groups of adjusting buttons, the top end of the shell is provided with a plurality of buttons, and the bottom end of the detector main body is fixedly connected with a buffering structure;

buffer structure includes the bottom plate, bottom plate fixed connection is on the top of base, four telescopic links of group of corner fixedly connected with on bottom plate top, the top fixedly connected with backup pad of telescopic link, a plurality of spring of fixedly connected with between backup pad and the bottom plate.

Preferably, the four groups of the heat dissipation openings are symmetrically distributed about a vertical center line of the detector main body.

Preferably, the springs are distributed at equal intervals at the top end of the bottom plate.

Preferably, the mounting structure comprises screw, connecting plate, fixture block and draw-in groove, connecting plate fixed connection is in the bottom of casing both sides, the bottom fixedly connected with fixture block of connecting plate, draw-in groove fixed connection is in the both sides on detector main part top, the top of connecting plate is provided with four sets of screws.

Preferably, the screw penetrates through the connecting plate and is fixedly connected with the top end of the detector main body.

Preferably, the width of the outer part of the clamping block is smaller than the width of the inner part of the clamping groove, and the clamping block is embedded in the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the fault arc detector with the buffering function not only realizes the buffering and shock absorption protection, realizes the convenience in heat dissipation, but also realizes the convenience in installation;

(1) the spring and the telescopic rod which are fixedly connected between the bottom plate fixed at the top end of the base and the supporting plate fixed at the bottom end of the detector main body can provide a buffer protection effect for the detector main body when the detector is impacted by external impact, the spring generates deformation force to protect the detector main body from being damaged when the detector is impacted, the telescopic rod controls the telescopic range to avoid the damage caused by too large stress of the spring, and bolts at four corners of the base are convenient for installing the whole detector at a proper position, so that the buffer protection capability of the detector can be improved, and the detector can be conveniently installed;

(2) the four groups of the heat dissipation ports arranged at the two ends of the detector main body can dissipate heat inside the detector through the heat dissipation ports and the filter screen, the corresponding heat dissipation ports accelerate air circulation inside the detector, the filter screen is fixedly connected to the inner ends of the heat dissipation ports, and the filter screen can mainly prevent dust from entering the detector, so that dust can be prevented from entering the detector while heat is dissipated, and a dustproof heat dissipation effect is achieved;

(3) through being provided with screw, connecting plate, fixture block and draw-in groove, when needs overhaul the inside of detector main part, take off with the screw unscrewing on connecting plate top earlier, then take out the fixture block of casing bottom from the inside of draw-in groove, then alright overhaul with the inside to the detector main part, accomplish the quick dismantlement installation like this, improve the work efficiency of installation and maintenance.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the bottom plate of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a heat dissipation port; 4. a probe body; 5. a housing; 6. filtering with a screen; 7. a base plate; 8. a bolt; 9. a mounting structure; 901. a screw; 902. a connecting plate; 903. a clamping block; 904. a card slot; 10. a wiring slot; 11. an adjusting knob; 12. a button; 13. a spring; 14. a telescopic rod.

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.

Example 1: referring to fig. 1-4, the fault arc detector with a buffering function comprises a base 1 and a detector main body 4, wherein the detector main body 4 is arranged at the top end of the base 1, four groups of bolts 8 are arranged at four corners of the bottom end of the base 1, a shell 5 is arranged at the top end of the detector main body 4, mounting structures 9 are arranged on two sides of the shell 5, a plurality of wiring grooves 10 are arranged on one side of the top end of the detector main body 4, two groups of adjusting buttons 11 are fixedly connected to two sides of the top end of the detector main body 4, a plurality of buttons 12 are arranged at the top end of the shell 5, and the buffering structure is fixedly connected to the bottom end of the detector main body 4;

referring to fig. 1-4, the fault arc detector with a buffering function further includes a buffering structure, the buffering structure includes a bottom plate 7, the bottom plate 7 is fixedly connected to the top end of the base 1, four corners of the top end of the bottom plate 7 are fixedly connected with four groups of telescopic rods 14, the top end of the telescopic rod 14 is fixedly connected with a supporting plate 2, and a plurality of springs 13 are fixedly connected between the supporting plate 2 and the bottom plate 7;

the springs 13 are distributed at equal intervals at the top end of the bottom plate 7;

specifically, as shown in fig. 1 and 2, fix the bottom plate 7 on base 1 top and fix the backup pad 2 in the 4 bottom of detector body between the two effect that gives 4 buffer protection of detector body when the detector receives outside striking with telescopic link 14 and spring 13 of fixed connection, spring 13 produces the power of deformation, can protect detector body 4 not knocked down when striking, the flexible scope of telescopic link 14 control, can avoid spring 13 atress too big and damage, the bolt 8 of 1 four corners of base is convenient for install whole detector in suitable position, not only can improve the buffer protection ability of detector like this, still be convenient for install the detector.

Example 2: four groups of radiating holes 3 are arranged at two ends of the detector main body 4, and one end of each radiating hole 3 is fixedly connected with a filter screen 6;

the four groups of the heat dissipation ports 3 are arranged and are symmetrically distributed about the vertical center line of the detector main body 4;

specifically, as shown in fig. 1 and 3, four groups of heat dissipation ports 3 arranged at two ends of the detector main body 4 can dissipate heat inside, the corresponding heat dissipation ports 3 accelerate air circulation inside the detector, the inner ends of the heat dissipation ports 3 are fixedly connected with the filter screen 6, the filter screen 6 mainly can block dust from entering, so that dust can be prevented from entering the inside of the detector while heat dissipation is achieved, and a dustproof and heat dissipation effect is achieved.

Example 3: the mounting structure 9 is composed of screws 901, a connecting plate 902, clamping blocks 903 and clamping grooves 904, the connecting plate 902 is fixedly connected to the bottom ends of the two sides of the shell 5, the clamping blocks 903 are fixedly connected to the bottom ends of the connecting plate 902, the clamping grooves 904 are fixedly connected to the two sides of the top end of the detector main body 4, and four groups of screws 901 are arranged at the top end of the connecting plate 902;

a screw 901 penetrates through the connecting plate 902 and is fixedly connected with the top end of the detector body 4;

the width of the outer part of the fixture block 903 is smaller than that of the inner part of the clamping groove 904, and the fixture block 903 is embedded in the clamping groove 904;

specifically, as shown in fig. 1 and 4, when needing to overhaul the inside of detector main body 4, unscrew the screw 901 on connecting plate 902 top earlier and take off, then take out the fixture block 903 of casing 5 bottom from the inside of draw-in groove 904, then alright overhaul the inside of detector main body 4, accomplish the quick dismantlement installation like this, improve the work efficiency of installation and maintenance.

The working principle is as follows: the utility model discloses when using, at first, fix bottom plate 7 on base 1 top and fix 2 effect that give 4 buffer protection of detector main part between the two of backup pad in 4 bottoms of detector main part of detector 13 and telescopic link 14 can receive outside striking when the detector, spring 13 produces the power of deformation, can protect detector main part 4 striking when not knocked for bad, the flexible scope of telescopic link 14 control, can avoid spring 13 atress too big and damage, the bolt 8 of 1 four corners of base is convenient for install whole detector in suitable position, not only can improve the buffer protection ability of detector like this, still be convenient for install the detector.

Afterwards, four groups of thermovents 3 that 4 both ends of detector body set up can dispel the heat to inside, and the inside circulation of air of detector has been accelerated to the thermovent 3 that corresponds, and the inner fixed connection of thermovent 3 has filter screen 6, and filter screen 6 mainly can block the entering of dust, can also avoid inside to have the dust to get into like this when the radiating, has played dustproof radiating effect.

Finally, when needs overhaul the inside of detector main part 4, unscrew the screw 901 on connecting plate 902 top earlier and take off, then take out the fixture block 903 of casing 5 bottom from the inside of draw-in groove 904, then alright overhaul detector main part 4's inside with accomplishing the quick dismantlement installation like this, improve the work efficiency of installation and maintenance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Fault arc detector with buffer function, including base (1) and detector main part (4), its characterized in that: the device also comprises a mounting structure (9) convenient for mounting the detector and a buffer structure for protecting the detector;

a detector main body (4) is arranged at the top end of the base (1), four corners of the bottom end of the base (1) are provided with four groups of bolts (8), two ends of the detector main body (4) are provided with four groups of radiating holes (3), one end of each radiating hole (3) is fixedly connected with a filter screen (6), the top end of the detector main body (4) is provided with a shell (5), and the mounting structures (9) are arranged on two sides of the shell (5);

one side on detector main part (4) top is provided with a plurality of wiring groove (10), two sets of adjusting button (11) of both sides fixedly connected with on detector main part (4) top, the top of casing (5) is provided with a plurality of button (12), buffer structure fixed connection is in the bottom of detector main part (4).

2. The arcing detector with a buffering function as claimed in claim 1, wherein: buffer structure includes bottom plate (7), bottom plate (7) fixed connection is on the top of base (1), four corners fixedly connected with four sets of telescopic link (14) on bottom plate (7) top, the top fixedly connected with backup pad (2) of telescopic link (14), a plurality of spring (13) of fixedly connected with between backup pad (2) and bottom plate (7).

3. The arcing detector with a buffering function as claimed in claim 1, wherein: the four groups of the heat dissipation ports (3) are arranged and are symmetrically distributed about the vertical center line of the detector main body (4).

4. The arcing detector with a buffering function as claimed in claim 2, wherein: the springs (13) are distributed at equal intervals at the top end of the bottom plate (7).

5. The arcing detector with a buffering function as claimed in claim 1, wherein: the mounting structure (9) comprises screws (901), a connecting plate (902), a clamping block (903) and clamping grooves (904), wherein the connecting plate (902) is fixedly connected to the bottom ends of the two sides of the shell (5), the clamping block (903) is fixedly connected to the bottom end of the connecting plate (902), the clamping grooves (904) are fixedly connected to the two sides of the top end of the detector main body (4), and four groups of screws (901) are arranged at the top end of the connecting plate (902).

6. The arcing detector with a buffering function as claimed in claim 5, wherein: the screw (901) penetrates through the connecting plate (902) and is fixedly connected with the top end of the detector main body (4).

7. The arcing detector with a buffering function as claimed in claim 5, wherein: the width of the outer part of the clamping block (903) is smaller than the width of the inner part of the clamping groove (904), and the clamping block (903) is embedded in the clamping groove (904).