CN219831192U

CN219831192U - Clamp for product detection

Info

Publication number: CN219831192U
Application number: CN202321092012.2U
Authority: CN
Inventors: 贺德志; 胡雨鑫; 王乐莹
Original assignee: Changsha Yuan Yuan Culture And Creative Co ltd
Current assignee: Changsha Yuan Yuan Culture And Creative Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-13
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a clamp for product detection, which comprises a clamp main body, two metal contact rods and two leads connected with a universal meter; the clamp body is provided with an accommodating cavity with an opening facing downwards and matched with the product; the two metal contact rods are separated from each other and can be arranged in the accommodating cavity in a vertically floating manner, and the lower ends of the two metal contact rods are respectively in fit contact with two metal contacts on a product; the two leads are respectively connected with the upper ends of the two metal contact bars in a conducting way. Through adopting this anchor clamps, when the test, the manual work is lived anchor clamps main part toward the product for in the product embedding holding chamber, behind the embedding in place, the lower extreme of two metal contact bars respectively with two metal contact elastic contact switches on the product, thereby make the circuit of product insert the universal meter, just so can light detect whether this product circular telegram or short circuit, effectively improve detection quality and save time, and ordinary staff also can operate, bring convenience for the production operation.

Description

Clamp for product detection

Technical Field

The utility model relates to the technology in the field of artware detection, in particular to a clamp for product detection.

Background

After the process product is produced and assembled, the internal circuit of the process product needs to be detected to determine whether the internal circuit is electrified or shorted so as to avoid the outflow of unqualified products. In the prior art, the detection of the technical product is generally carried out by a worker taking the anode and cathode measuring bars of the universal meter respectively by both hands during the detection, but the universal meter is small in measuring head, the universal meter is easy to slide from the technical product during the detection, the operation is slow, the operation efficiency is low, and the operation of the worker with professional electrician knowledge is required, so that inconvenience is brought to the production operation. Therefore, it is necessary to study a scheme to solve the above-mentioned problems.

Disclosure of Invention

In view of the above, the utility model aims at overcoming the defects of the prior art, and mainly aims to provide a product detection clamp which can effectively solve the problem of low detection efficiency of the existing technology product by adopting manual double-hand respectively holding positive and negative electrode test bars of a universal meter.

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

a clamp for product detection comprises a clamp main body, two metal contact rods and two leads connected with a universal meter; the clamp body is provided with an accommodating cavity with an opening facing downwards and matched with the product; the two metal contact rods are separated from each other and can be arranged in the accommodating cavity in a vertically floating manner, and the lower ends of the two metal contact rods are respectively in fit contact with two metal contacts on a product; the two leads are respectively connected with the upper ends of the two metal contact bars in a conducting way.

Preferably, the top of anchor clamps main part has seted up the through-hole of two intercommunication holding chambers, and the upper end of two metal contact bars all has the screw thread section, and two screw thread sections upwards stretch out the top of anchor clamps main part through corresponding through-hole respectively, all the spiro union is connected with stop nut on two screw thread sections, and all overlaps on each metal contact bar and is equipped with the spring, and this spring is located the holding chamber, and the spring makes the metal contact bar float from top to bottom.

Preferably, the screw thread section is connected with a fixing nut in a screwed mode, and one end portion of the wire is clamped and fixed between the fixing nut and the limiting nut.

Preferably, the top of the clamp main body is concavely provided with two concave positions, the through hole is positioned in the corresponding concave position, and the fixing nut and the limiting nut are positioned in the corresponding concave position.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:

through adopting this anchor clamps, when the test, the manual work is lived anchor clamps main part toward the product for in the product embedding holding chamber, behind the embedding in place, the lower extreme of two metal contact bars respectively with two metal contact elastic contact switches on the product, thereby make the circuit of product insert the universal meter, just so can light detect whether this product circular telegram or short circuit, effectively improve detection quality and save time, and ordinary staff also can operate, bring convenience for the production operation.

Drawings

FIG. 1 is an exploded pictorial view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of the combined state of the preferred embodiment of the present utility model.

The attached drawings are used for identifying and describing:

10. clamp main body 11, through hole

12. Concave 20 and metal contact bar

21. Threaded section 22, stop nut

23. Fixing nut 30, wire

40. Product 41, metal contact

50. Spring

Detailed Description

Referring to fig. 1 to 2, a specific structure of a preferred embodiment of the present utility model is shown, which includes a fixture body 10, two metal contact bars 20, and two leads 30 connected to a multimeter.

The clamp body 10 has a receiving cavity (not shown) with an opening facing downward and adapted to the product 40; the clamp body 10 is made of an insulating material, such as plastic, but not limited to. Two through holes 11 which are communicated with the accommodating cavity are formed in the top of the clamp main body 10, two concave positions 12 are concavely formed in the top of the clamp main body 10, and the through holes 11 are located in the corresponding concave positions 12.

The two metal contact bars 20 are separated from each other and are arranged in the accommodating cavity in a vertically floating manner, and the lower ends of the two metal contact bars 20 are respectively in fit contact with two metal contacts 41 on the product 40; in this embodiment, the upper ends of the two metal contact rods 20 are respectively provided with a threaded section 21, the two threaded sections 21 respectively penetrate through the corresponding through holes 11 to extend upwards out of the top of the clamp body 10, the two threaded sections 21 are respectively connected with a limit nut 22 in a threaded manner, each metal contact rod 20 is sleeved with a spring 50, the springs 50 are located in the accommodating cavity, and the springs 50 promote the metal contact rods 20 to float up and down.

The two wires 30 are respectively connected with the upper ends of the two metal contact bars 20 in a conducting way. In this embodiment, the screw section 21 is screwed with a fixing nut 23, and one end of the wire 30 is clamped between the fixing nut 23 and the limit nut 22, so that the installation and connection are easy. And, the fixing nut 23 and the limit nut 22 are positioned in the corresponding concave position 12, so as to avoid the influence of the protrusion of the fixing nut 23 and the limit nut 22 on the operation and the use.

The working principle of the embodiment is described in detail as follows:

when the universal meter is used, the tail ends of the two leads 30 are respectively connected and conducted with the anode and the cathode of the universal meter, then the clamp main body 10 is manually sleeved on the product 40, so that the product 40 is embedded into the accommodating cavity, after the product is embedded in place, the lower ends of the two metal contact bars 20 are respectively in elastic contact conduction with the two metal contacts 41 on the product 40, and therefore, a line of the product 40 is connected with the universal meter, and whether the product 40 is electrified or short-circuited can be easily measured. When an operator picks up the clamp body 10, the metal contact bar 20 returns to the original position under the action of the spring 50, so that the cycle is achieved, the time is saved, and the detection quality is improved.

The design key points of the utility model are as follows: through adopting this anchor clamps, when the test, the manual work is lived anchor clamps main part toward the product for in the product embedding holding chamber, behind the embedding in place, the lower extreme of two metal contact bars respectively with two metal contact elastic contact switches on the product, thereby make the circuit of product insert the universal meter, just so can light detect whether this product circular telegram or short circuit, effectively improve detection quality and save time, and ordinary staff also can operate, bring convenience for the production operation.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims

1. The utility model provides a anchor clamps for product testing which characterized in that: the clamp comprises a clamp body, two metal contact rods and two leads connected with a universal meter; the clamp body is provided with an accommodating cavity with an opening facing downwards and matched with the product; the two metal contact rods are separated from each other and can be arranged in the accommodating cavity in a vertically floating manner, and the lower ends of the two metal contact rods are respectively in fit contact with two metal contacts on a product; the two leads are respectively connected with the upper ends of the two metal contact bars in a conducting way.

2. The product inspection jig according to claim 1, wherein: the top of anchor clamps main part has seted up the through-hole of two intercommunication holding chambeies, and the upper end of two metal contact bars all has the screw thread section, and two screw thread sections pass the through-hole that corresponds respectively and upwards stretch out the top of anchor clamps main part, all the spiro union is connected with stop nut on two screw thread sections, and all overlaps on each metal contact bar and be equipped with the spring, and this spring is located the holding chamber, and the spring makes the metal contact bar float from top to bottom.

3. The product inspection jig according to claim 2, wherein: the screw thread section is connected with a fixing nut in a screwed mode, and one end portion of the wire is clamped and fixed between the fixing nut and the limiting nut.

4. A product inspection jig according to claim 3, wherein: the top of the clamp main body is concavely provided with two concave positions, the through hole is positioned in the corresponding concave position, and the fixing nut and the limiting nut are positioned in the corresponding concave position.