CN108508299B

CN108508299B - BDV capacitor tester with shockproof radiating effect

Info

Publication number: CN108508299B
Application number: CN201810334183.9A
Authority: CN
Inventors: 黄渭国; 游宇昆; 姚春平; 邬立文
Original assignee: Nistronics Jiangxi Co ltd
Current assignee: Nistronics Jiangxi Co ltd
Priority date: 2018-04-14
Filing date: 2018-04-14
Publication date: 2023-07-07
Anticipated expiration: 2038-04-14
Also published as: CN108508299A

Abstract

The invention discloses a BDV capacitor tester with shockproof heat dissipation effect, which comprises a box body, a fixed rod and an exhaust fan, wherein a suction fan is arranged in the left side of the box body, a dust screen is arranged on the outer side of the suction fan, a rotating hook is arranged on the outer side of the dust screen, a fixed hook is arranged on the rotating hook, the exhaust fan is arranged in the right side of the box body, a transverse plate is arranged on the upper surface of the inner part of the box body, a spring is arranged at the lower end of the transverse plate, a tester is arranged below the spring, the fixed rod is fixed on the outer side of the tester, a fixed block is arranged on the fixed rod, a connecting rod is arranged on the lower surface of the box body, and a bearing is arranged at the lower end of the connecting rod. This BDV capacitor tester with radiating effect takes precautions against earthquakes not only can let equipment dispel the heat, can also fix not unidimensional equipment, also can remove dust and have the problem of shockproof measure to equipment.

Description

BDV capacitor tester with shockproof radiating effect

Technical Field

The invention relates to the technical field of testers, in particular to a BDV capacitor tester with shockproof heat dissipation effect.

Background

With the improvement of the living standard and the improvement of the scientific technology, the BDV capacitor tester is used more and more, so that the rapid development of the technical field of the tester is driven, the BDV capacitor tester with the shockproof heat dissipation effect is required more and more, but the BDV capacitor tester sold in the market at present has a plurality of defects, such as the fact that the common BDV capacitor tester cannot dissipate heat, the machine is easily damaged due to the fact that the internal temperature is too high, the common BDV capacitor tester lacks shockproof measures, is easily broken by heavy objects, dust cannot be removed from equipment, the normal work of the BDV capacitor tester is not facilitated, the BDV capacitor tester cannot be fixed to equipment with different sizes, and the BDV capacitor tester shakes and breaks.

Disclosure of Invention

The invention aims to provide a BDV capacitor tester with shockproof heat dissipation effect, which aims to solve the problems that a common BDV capacitor tester cannot dissipate heat, cannot fix equipment with different sizes, cannot remove dust from the equipment and lacks shockproof measures in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a BDV condenser tester with radiating effect takes precautions against earthquakes, includes box, dead lever and air exhauster, the left side internally mounted of box has the suction fan, and the outside of suction fan is provided with the dust screen, the outside of dust screen is provided with the rotating hook, and is provided with the fixed hook on the rotating hook, the air exhauster is installed inside the right side of box, and the inside upper surface of box is provided with the diaphragm, the lower extreme of diaphragm is provided with the spring, and the below of spring is provided with the tester to the lower surface of tester is provided with the rubber pad, the dead lever is fixed in the outside of tester, and is provided with the fixed block on the dead lever, the lower surface of box is provided with the connecting rod, and the bearing is installed to the lower extreme of connecting rod to the bearing lower extreme is provided with the mount.

Preferably, the connecting rod and the bearing form a rotating structure, the connecting rod is of an L-shaped structure, and the connecting rod and the box body are of a welding integrated structure.

Preferably, the dust screen is a detachable structure on the box body, the dust screen and the rotating hooks form a rotating structure, and the rotating hooks are symmetrically arranged with respect to the central axis of the dust screen by 4.

Preferably, the cross plate and the box body form an elastic structure, the cross section area of the cross plate is equal to that of the tester, and the cross plate and the springs are connected in a staggered mode.

Preferably, the connection mode of fixed block and dead lever is threaded connection, and 2 fixed blocks are 1 group to the fixed block is provided with 2 groups with respect to box axis symmetry.

Preferably, the rubber pad is connected with the box body in a bonding mode, and the thickness dimension of the rubber pad is 1 cm.

Compared with the prior art, the invention has the beneficial effects that: the BDV capacitor tester with the shockproof heat dissipation effect can not only enable equipment to dissipate heat, but also can fix equipment with different sizes, and can also remove dust and solve the problem of shockproof measures;

1. when the box body is subjected to ventilation and heat dissipation, dust outside is prevented from entering the box body through the dust screen, so that the dust is prevented from blocking the heat dissipation screen on the tester, and equipment is prevented from being damaged;

2. the connecting rod and the bearing are arranged, when the heavy object is hit the box body, the box body is prevented from being deformed due to collision by rotating on the fixing frame through the connecting rod and the bearing;

3. be provided with dust screen and air exhauster, absorb outside air and enter into the inside of box when the dust screen, the rethread air exhauster is taken out the inside air of box, is favorable to taking away the heat that the tester gives off.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the junction between the case and the dust screen;

FIG. 4 is a schematic view of the joint between the connecting rod and the bearing according to the present invention.

In the figure: 1. a case; 2. a connecting rod; 3. a bearing; 4. a dust screen; 5. a suction fan; 6. a cross plate; 7. a spring; 8. a fixed rod; 9. a fixed block; 10. a test instrument; 11. a fixing frame; 12. a rubber pad; 13. a rotating hook; 14. a fixed hook; 15. and (5) an exhaust fan.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a BDV capacitor tester with shockproof heat dissipation effect comprises a box body 1, a connecting rod 2, a bearing 3, a dustproof net 4, a suction fan 5, a transverse plate 6, springs 7, fixing rods 8, fixing blocks 9, a tester 10, a fixing frame 11, a rubber pad 12, rotating hooks 13, fixing hooks 14 and an exhaust fan 15, wherein the suction fan 5 is arranged in the left side of the box body 1, the dustproof net 4 is arranged on the outer side of the suction fan 5, the rotating hooks 13 are arranged on the outer side of the dustproof net 4, the fixing hooks 14 are arranged on the rotating hooks 13, the dustproof net 4 is of a disassembling structure on the box body 1, the dustproof net 4 and the rotating hooks 13 form a rotating structure, the rotating hooks 13 are symmetrically arranged about the central axis of the dustproof net 4 to be convenient for cleaning the dustproof net 4, the exhaust fan 15 is arranged in the right side of the box body 1, the transverse plate 6 is arranged on the upper surface of the inner part of the box body 1, the lower end of the transverse plate 6 is provided with a spring 7, the lower part of the spring 7 is provided with a tester 10, the lower surface of the tester 10 is provided with a rubber pad 12, the rubber pad 12 is in adhesive connection with the box body 1, the thickness dimension of the rubber pad 12 is 1 cm, friction between the tester 10 and the box body 1 is avoided, the tester 10 is protected, the transverse plate 6 and the box body 1 form an elastic structure, the cross section area of the transverse plate 6 is equal to that of the tester 10, the connecting manner of the transverse plate 6 and the spring 7 is in staggered connection, a buffer effect is achieved, the weight is prevented from breaking the tester 10, a fixing rod 8 is fixed on the outer side of the tester 10, a fixing block 9 is arranged on the fixing rod 8, the connecting manner of the fixing block 9 and the fixing rod 8 is in threaded connection, 2 fixing blocks 9 are in 1 group, and the fixing block 9 is symmetrically arranged with 2 groups about the central axis of the box body 1, be favorable to fully fixing tester 10, the lower surface of box 1 is provided with connecting rod 2, and bearing 3 is installed to the lower extreme of connecting rod 2 to the bearing 3 lower extreme is provided with mount 11, and connecting rod 2 and bearing 3 constitute rotating-structure, and connecting rod 2 is "L" type structure, and connecting rod 2 and box 1 are welding integrated structure, avoid box 1 because collision deformation.

Working principle: when the BDV capacitor tester with the shockproof radiating effect is used, the tester 10 is firstly placed in the box body 1, the tester 10 is fixed by rotating and sliding on the fixing rod 8 through the fixing block 9, then external air is sucked into the box body 1 through the suction fan 5, then the internal air of the box body 1 is pumped out through the exhaust fan 15, so that heat generated by the tester 10 is taken away, when the air is sucked and exhausted, external dust is prevented from entering the box body 1 through the dustproof net 4, when a heavy object is crashed into the box body 1, the box body 1 is buffered through the transverse plate 6 and the spring 7, when the box body 1 is impacted by the heavy object left and right, the box body 1 rotates on the fixing frame 11 through the connecting rod 2 and the bearing 3, so that the collision of equipment is lightened, when the dustproof net 4 is cleaned, the dustproof net 4 is taken down through the rotating hook 13 and the fixing hook 14, and dust on the dustproof net 4 can be cleaned, and a series of operations of the BDV capacitor tester with the shockproof radiating effect are completed.

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

Claims

1. BDV capacitor test instrument with radiating effect takes precautions against earthquakes, including box (1), dead lever (8) and air exhauster (15), its characterized in that: the novel dust-proof box is characterized in that a suction fan (5) is mounted in the left side of the box body (1), a dust screen (4) is arranged on the outer side of the suction fan (5), a rotating hook (13) is arranged on the outer side of the dust screen (4), a fixed hook (14) is arranged on the rotating hook (13), an exhaust fan (15) is mounted in the right side of the box body (1), a transverse plate (6) is arranged on the inner upper surface of the box body (1), a spring (7) is arranged at the lower end of the transverse plate (6), a tester (10) is arranged below the spring (7), a rubber pad (12) is arranged on the lower surface of the tester (10), a fixed block (9) is arranged on the fixed rod (8), a connecting rod (2) is arranged on the lower surface of the box body (1), a bearing (3) is mounted at the lower end of the connecting rod (2), and a fixing frame (11) is arranged at the lower end of the bearing (3);

the connecting rod (2) and the bearing (3) form a rotating structure, the connecting rod (2) is of an L-shaped structure, and the connecting rod (2) and the box body (1) are of a welding integrated structure;

the dustproof net (4) is of a disassembly structure on the box body (1), the dustproof net (4) and the rotary hooks (13) form a rotation structure, and the rotary hooks (13) are symmetrically arranged with respect to the central axis of the dustproof net (4);

the transverse plate (6) and the box body (1) form an elastic structure, the cross section area of the transverse plate (6) is equal to that of the tester (10), and the transverse plate (6) and the spring (7) are connected in a staggered mode.

2. The BDV capacitor tester with shockproof heat dissipation effect according to claim 1, characterized in that: the connection mode of fixed block (9) and dead lever (8) is threaded connection, and 2 fixed block (9) are 1 group to fixed block (9) are provided with 2 groups with respect to box (1) axis symmetry.

3. The BDV capacitor tester with shockproof heat dissipation effect according to claim 1, characterized in that: the rubber pad (12) is connected with the box body (1) in a sticking mode, and the thickness dimension of the rubber pad (12) is 1 cm.