CN210487922U

CN210487922U - Automobile relay detection equipment

Info

Publication number: CN210487922U
Application number: CN201921202844.9U
Authority: CN
Inventors: 韩顺林; 林梅雅
Original assignee: Zhejiang Xinteli Automobile Electrical Appliance Co ltd
Current assignee: Zhejiang Xinteli Automobile Electrical Appliance Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-05-08
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses an automobile relay check out test set, including the universal meter casing, the front surface of universal meter casing is close to the top position and inlays and be equipped with the display screen, the equal fixed mounting in four corners position of universal meter casing has the protection angle pad, the anterior position movable mounting placed in the middle of the universal meter casing has the knob, the front surface of universal meter casing is close to the below position and sets up flutedly, the inside top position fixed mounting of recess has the buckle, the inside position placed in the middle of the recess has been seted up and has been examined test pen socket, the anterior movable mounting of recess has movable cover plate, first buckle hand slot has been seted up to movable cover plate's top position placed in the middle, the standing groove has been seted up to the rear surface of universal meter casing. A car relay check out test set, can make things convenient for people to place the test pen, be convenient for accomodate, also can have dustproof antifouling effect simultaneously, reduce the probability that test pen socket damaged.

Description

Automobile relay detection equipment

Technical Field

The utility model relates to a check out test set field, in particular to automobile relay check out test set.

Background

The automobile relay detection equipment is used for detecting whether an automobile relay is damaged or not, the relay is an electric control device, and is an electric appliance which enables controlled quantity to generate preset step change in an electric output circuit when the change of input quantity (excitation quantity) meets the specified requirement; but current universal meter does not possess the function of accomodating the test pen when using, and it is not convenient enough to use, secondly does not possess dustproof function yet, and test pen socket gets into the dust and influences the detection effect easily.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an automobile relay check out test set can effectively solve the problem that does not possess the function of accomodating the test pen and does not possess dustproof function among the background art.

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

an automobile relay detection device comprises a multimeter shell, wherein a display screen is embedded on the front surface of the multimeter shell close to the upper position, protective corner pads are fixedly mounted on the four corners of the multimeter shell, a knob is movably mounted on the middle position of the front part of the multimeter shell, a groove is formed on the front surface of the multimeter shell close to the lower position, a buckle is fixedly mounted on the top position of the inner part of the groove, a detection pen socket is formed on the middle position of the inner part of the groove, a movable cover plate is movably mounted on the front part of the groove, a first hand buckling groove is formed in the middle position of the top of the movable cover plate, a placement groove is formed in the rear surface of the multimeter shell, a movable support plate is movably mounted on the rear part of the placement groove, a second hand buckling groove is formed in the middle position of the lower part of the movable support plate, a detection pen groove is formed in one side of the inner portion of the placing groove.

Preferably, a connecting shaft is arranged between the movable cover plate and the groove, and a plurality of anti-skidding convex points are arranged on the inner surfaces of the first hand buckling groove and the second hand buckling groove.

Preferably, an adhesion meter is arranged between the protection corner pad and the multimeter shell, and the protection corner pad is made of elastic plastic materials.

Preferably, the rear part of the movable cover plate is provided with two dustproof plugs which correspond to the two sockets of the detection pen respectively.

Preferably, a protective film is arranged at the front part of the display screen, and gear marks are carved on the outer side of the knob at the front part of the shell of the multimeter.

Preferably, the anti-slip pads are fixedly mounted on two sides of the lower surface of the movable support plate and protrude out of the movable support plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, standing groove through setting up, a standing groove has been seted up at the rear surface of general purpose meter casing, the rear portion of standing groove is passing through the movable extension board of spring shaft connection, carry out the shutoff to the standing groove, people can place the standing groove with the test pen even with the electric wire in, the test pen is placed to the test pen inslot, can make things convenient for people to accomodate the test pen, high convenience is used, and when opening the movable extension board, the compression of spring shaft atress, it carries out the shutoff to recoil movable extension board to loosen back spring shaft, it is also very convenient to operate, removable cover and recess through setting up, set up the recess in the front portion of general purpose meter casing, be equipped with removable cover in the front portion of recess, can guarantee that removable cover can not bulge externally influence beautifully, removable cover can block up two test pen sockets simultaneously, can play dirt-proof.

Drawings

Fig. 1 is a schematic view of the overall structure of the automobile relay detection device of the present invention;

fig. 2 is a rear view of the vehicle relay inspection apparatus of the present invention;

fig. 3 is the utility model relates to a drawing is opened to automobile relay check out test set's movable extension board.

In the figure: 1. a multimeter housing; 2. a display screen; 3. protecting the corner pad; 4. a knob; 5. a groove; 6. buckling; 7. detecting a pen socket; 8. a removable cover plate; 9. a first hand buckling groove; 10. a placement groove; 11. a movable support plate; 12. a second hand buckling groove; 13. a spring shaft; 14. and detecting the pen slot.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIGS. 1-3, an automobile relay detection device comprises a universal meter case 1, a display screen 2 is embedded at a position, close to the upper part, of the front surface of the universal meter case 1, protective corner pads 3 are fixedly installed at four corners of the universal meter case 1, a knob 4 is movably installed at a central position of the front part of the universal meter case 1, a groove 5 is formed at a position, close to the lower part, of the front surface of the universal meter case 1, a buckle 6 is fixedly installed at the top position inside the groove 5, a detection pen socket 7 is installed at the central position inside the groove 5, a movable cover plate 8 is movably installed at the front part of the groove 5, a first buckle hand groove 9 is formed at the central position of the top part of the movable cover plate 8, a placement groove 10 is formed at the rear surface of the universal meter case 1, and a movable support plate 11 is movably installed, a second handle buckling groove 12 is formed in the middle of the lower portion of the movable support plate 11, a spring shaft 13 is arranged between the movable support plate 11 and the placing groove 10, and a detection pen groove 14 is formed in one side of the inside of the placing groove 10;

a connecting shaft is arranged between the movable cover plate 8 and the groove 5, a plurality of anti-skidding convex points are arranged on the inner surfaces of the first hand buckling groove 9 and the second hand buckling groove 12, the connecting shaft can play a role in movable connection, and the anti-skidding convex points can play a role in skid resistance; an adhesion meter is arranged between the protection corner pad 3 and the universal meter shell 1, the protection corner pad 3 is made of elastic plastic materials, the adhesion meter can play a role in adhesion and fixation, and the elastic plastic materials can play a role in shock absorption and protection; two dustproof plugs are arranged at the rear part of the movable cover plate 8, the two dustproof plugs correspond to the two detection pen sockets 7 respectively, and the dustproof plugs can play a dustproof role; a protective film is arranged at the front part of the display screen 2, a gear mark is carved on the outer side of the knob 4 at the front part of the multimeter shell 1, the protective film can play a role in protection, and the gear mark can play a role in indication; the anti-skidding support plate is characterized in that anti-skidding pads are fixedly mounted on two sides of the lower surface of the movable support plate 11 and protrude out of the movable support plate 11, and the anti-skidding pads can play a role in skid resistance.

It should be noted that, the utility model relates to an automobile relay detection device, when using, at first, utilize first hand-clasping groove 9 to open removable cover 8, insert the detection pen into detection pen socket 7 after opening, then measure the resistance of relay normally closed contact and moving point through the detection pen, its resistance value should be 0, then test the resistance value of normally open contact and moving point, its resistance value should be infinity, thus can test whether the relay has the damage phenomenon, secondly measure the resistance value of relay coil, thus judge whether this coil has the open circuit phenomenon, after the measurement is accomplished, take in the detection pen in standing groove 10 can, when operating, utilize second hand-clasping groove 12 to open removable support 11, after opening, place the detection pen in detection pen groove 14, the electric wire is placed in standing groove 10 can, through the elasticity of spring shaft 13 with removable support 11 closing lid, secondly, the movable support plate 11 also can act as the effect of backup pad, people open the movable support plate 11, form a triangle with the movable support plate 11 and the universal meter casing 1, then place on the mesa, the slipmat of movable support plate 11 bottom has anti-skidding effect, when opening the angle and being greater than 90 degrees, the outside expansion of movable support plate 11 will be oppressed to the gravity of universal meter casing 1, the elasticity of spring shaft 13 is inwards shrink simultaneously, the slipmat is gone up in the cooperation, can support universal meter casing 1 on the mesa through the movable support plate 11, after the operation is accomplished, cover movable cover 8 in recess 5, prevent dust to test pen socket 7.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile relay check out test set which characterized in that: the multifunctional multimeter comprises a multimeter shell (1), a display screen (2) is embedded at a position, close to the upper part, of the front surface of the multimeter shell (1), four corner positions of the multimeter shell (1) are fixedly provided with protection corner pads (3), a knob (4) is movably arranged at a central position of the front part of the multimeter shell (1), a groove (5) is formed at a position, close to the lower part, of the front surface of the multimeter shell (1), a buckle (6) is fixedly arranged at a top position inside the groove (5), a detection pen socket (7) is formed at a central position inside the groove (5), a movable cover plate (8) is movably arranged at the front part of the groove (5), a first buckle hand groove (9) is formed at a central position of the top part of the movable cover plate (8), a placement groove (10) is formed at a rear surface of the multimeter shell (1), and a movable support plate (11) is, a second hand buckling groove (12) is formed in the middle of the lower portion of the movable support plate (11), a spring shaft (13) is arranged between the movable support plate (11) and the placing groove (10), and a detection pen groove (14) is formed in one side of the inside of the placing groove (10).

2. The automobile relay detection device according to claim 1, characterized in that: a connecting shaft is arranged between the movable cover plate (8) and the groove (5), and a plurality of anti-skidding convex points are arranged on the inner surfaces of the first hand buckling groove (9) and the second hand buckling groove (12).

3. The automobile relay detection device according to claim 1, characterized in that: an adhesion meter is arranged between the protection corner pad (3) and the multimeter shell (1), and the protection corner pad (3) is made of elastic plastic materials.

4. The automobile relay detection device according to claim 1, characterized in that: two dustproof plugs are arranged at the rear part of the movable cover plate (8), and the two dustproof plugs correspond to the two detection pen sockets (7) respectively.

5. The automobile relay detection device according to claim 1, characterized in that: the front part of the display screen (2) is provided with a protective film, and the front part of the multimeter shell (1) is carved with a gear mark at the outer side of the knob (4).

6. The automobile relay detection device according to claim 1, characterized in that: and anti-slip pads are fixedly arranged on two sides of the lower surface of the movable support plate (11) and protrude out of the movable support plate (11).