CN202305595U

CN202305595U - Clamp for pressure resistance test in safety gauge

Info

Publication number: CN202305595U
Application number: CN2011204392916U
Authority: CN
Inventors: 祝林
Original assignee: Hangzhou Zhongwei Photoelectricity Co Ltd
Current assignee: Hangzhou Zhongwei Photoelectricity Co Ltd
Priority date: 2011-11-08
Filing date: 2011-11-08
Publication date: 2012-07-04
Anticipated expiration: 2021-11-08

Abstract

The utility model discloses a mechanical mechanism and specifically relates to a clamp for a pressure resistance test in a safety gauge. The clamp comprises a lamp, a clamp body and an electric conductive base, wherein the lamp is matched with an inner chamber of the clamp body; three chucks, namely, a first chuck, a second chuck and a third chuck, are distributed on the periphery of the clamp body; the three chucks are in direct contact with the lamp through a side wall of the clamp body; a first contact point is arranged on a side edge of the clamp body; the first contact point is higher than the top of the clamp body; the other end of the first contact point is fixed on a side surface of the clamp body and is connected through a spring; a third contact point is arranged under the inner chamber of the clamp body; when the lamp is placed into the clamp body, the top of the third contact point is in contact with and is conducted with the bottom of the lamp; and the third contact point is conducted with a second contact point through the electric conductive base. The clamp provided by the utility model has the advantages of convenience and flexibility in operation, is safer and is widely applied to an LED (Light Emitting Diode) detecting occasion.

Description

The anchor clamps of resistance test in a kind of safety

Technical field

The utility model relates to a kind of mechanical mechanism, specifically is meant a kind of anchor clamps that are used for the safety resistance test.

Background technology

LED is as a kind of semiconductor devices of power-type; Be again a kind of very effective new type light source simultaneously; The advantage of LED is that brightness is high, WV is low, power consumption is little, microminiaturized, be prone to the integrated circuit coupling, drive simply, long, shock-resistant, stable performance of life-span; As the green novel green light source of energy-conserving and environment-protective; Be used for occasions such as wing flats, Landscape Lamp, street lamp, interior decoration at present in a large number, believed the development along with technology, the LED lamp will finally replace the lighting source that traditional luminescence efficiency is low, power consumption is big.

Along with the high speed development of electronic technology, country is to the concern and the support of LED energy-saving lamp, and the LED light fixture must replace traditional energy-saving lamp.

Will become a kind of industry requirement so the LED energy-saving lamp detects, most domestic enterprise examines the LED electricity-saving lamp and belongs to the manual operation mode stage basically at present.Owing to inefficiency, poor reliability, the needs of industry development can not have been adapted to.

Therefore, need a kind of equipment that can accomplish the detection of LED electricity-saving lamp automatically, the instead of manual operation is comprising LED electricity-saving lamp resistance test.Improve reliability.Enhance productivity.

The utility model content

The technical matters that the utility model will solve is, when light fixture inserts clamp body 3 after beat assigned address, contact one, contact three touch the test position of light fixture 1 respectively, promptly can begin the safety detection, and be easy to operate.

For solving the problems of the technologies described above, the scheme that the utility model adopts is:

The anchor clamps of resistance test in a kind of safety comprise light fixture, clamp body, conductive seat, and wherein the inner chamber of light fixture and clamp body is supporting, are distributed with three chucks around the clamp body, are respectively chuck one, chuck two, chuck three;

Three chucks directly contact with light fixture through the sidewall of clamp body;

The side of clamp body has a contact one, and contact one exceeds the top of clamp body, and the other end of contact one is fixed in the side of clamp body, connects through spring;

A contact three is arranged below the inner chamber of clamp body, and when light fixture placed clamp body, the top of contact three contacted conducting with the bottom of light fixture;

Contact three is through conductive seat and contact two conductings.

As preferably, in above-mentioned a kind of safety in the anchor clamps of resistance test three chucks be uniformly distributed in clamp body around.

Clamp body in the utility model is a tubular object, is insulating bodies, can light fixture be sleeved on its inside, plays positioning action to light fixture.Process because clamp body is an insulating material, when suit, produce scuffing so can prevent light fixture; Contact one, chuck one, chuck two, chuck three are metallic conductor, can compress automatically light fixture, thus the location of assurance light fixture; When lamp installation put in place, contact three touched light fixture automatically, and contact three is metallic conductors; Through the direct conducting contact two of conductive seat, can be with contact three and contact two power turn-ons.

After lamp installation was accomplished, the mode of the utility model voltage-withstand test is: electrode is divided into the two poles of the earth, and wherein one very with chuck one, chuck two, chuck three, contact three, contact two conductings.Other one contact one very.When two electrifying electrodes, can carry out the safety voltage-withstand test.

Beneficial effect: easy to operate, the flexible operation of the utility model, and also safer.

Description of drawings

The structural representation of Fig. 1 the utility model

The cross-sectional schematic of Fig. 2 the utility model

The schematic top plan view of Fig. 3 the utility model

1, light fixture 2, contact 1, clamp body 4, chuck 1, chuck 26, contact 27, chuck 38, conductive seat 9, contact three

Embodiment

Specify below in conjunction with the enforcement of accompanying drawing the utility model:

Embodiment 1

Like accompanying drawing 1, Fig. 2, structure shown in Figure 3; The anchor clamps of resistance test in a kind of safety comprise light fixture 1, clamp body 3, conductive seat 8, and wherein light fixture 1 is supporting with the inner chamber of clamp body 3; Be distributed with three chucks around the clamp body, be respectively chuck 1, chuck 25, chuck 37; Three chucks directly contact with light fixture 1 through the sidewall of clamp body 3; The side of clamp body 3 has a contact 1, and contact 1 exceeds the top of clamp body 3, and the other end of contact 1 is fixed in the side of clamp body 3, connects through spring; A contact 39 is arranged below the inner chamber of clamp body 3, and when light fixture 1 placed clamp body 3, the top of contact 39 contacted conducting with the bottom of light fixture 1; Contact 39 is through conductive seat 8 and contact 26 conductings.Three chucks be uniformly distributed in clamp body 3 around.

Clamp body 3 is a tubular object, is insulating bodies, can light fixture 1 be sleeved on its inside, plays positioning action for light fixture 1.Because clamp body 3 is processed for insulating material, when suit, produce scuffing so can prevent light fixture 1; Contact 1, chuck 1, chuck 25, chuck 37 are metallic conductor, can compress automatically light fixture 1, thus the location of assurance light fixture 1; When light fixture 1 was in place, contact 39 touched light fixture automatically, and contact 39 is metallic conductors; Through the direct conducting contact two of conductive seat 8, can be with contact 39 and contact 26 power turn-ons.

After light fixture 1 installation, the mode of the utility model voltage-withstand test is: electrode is divided into the two poles of the earth, and wherein one very with chuck 1, chuck 25, chuck 37, contact 39, contact 26 conductings.Other one contact 1 very.When two electrifying electrodes, can carry out the safety voltage-withstand test.

Claims

1. the anchor clamps of resistance test in the safety comprise light fixture (1), clamp body (3), conductive seat (8), it is characterized in that:

Light fixture (1) is supporting with the inner chamber of clamp body (3), is distributed with three chucks around the clamp body, is respectively chuck one (4), chuck two (5), chuck three (7);

Three chucks directly contact with light fixture (1) through the sidewall of clamp body (3);

The side of clamp body (3) has a contact one (2), and contact one (2) exceeds the top of clamp body (3), and the other end of contact one (2) is fixed in the side of clamp body (3), connects through spring;

A contact three (9) is arranged below the inner chamber of clamp body (3), and when light fixture (1) placed clamp body (3), the top of contact three (9) contacted conducting with the bottom of light fixture (1);

Contact three (9) is through conductive seat (8) and contact two (6) conductings.

2. according to the anchor clamps of resistance test in the said a kind of safety of claim 1, it is characterized in that: three chucks be uniformly distributed in clamp body (3) around.