CN209708444U - A kind of analog electronics technique testing equipment - Google Patents

Abstract

The utility model relates to testing equipment fields, specifically disclose a kind of analog electronics technique testing equipment, for existing testing equipment and inconvenience is dismounted or is overhauled to test box main body, and it is easy the problem of influencing the service life of testing equipment, now propose following scheme, it includes shell, abacus is fixed between the inner wall of the shell, test box main body is provided with above orifice plate, the two sides of test box main body are provided with clamping plate, two pieces of mutually separate sides of the clamping plate are respectively and fixedly provided with connecting plate, connecting plate all extends to the outside of shell far from the side of clamping plate and is fixed with baffle, the both ends of connecting plate are provided with guide rod, the equal sliding sleeve in the outside of guide rod is set there are two spring and two sliding blocks.The utility model is ingenious in design, structurally reasonable, easy to operate, convenient that test box main body is overhauled or dismounted, and is able to extend the service life of analog electronics technique testing equipment, practical, is conducive to promote the use of.

Description

A kind of analog electronics technique testing equipment

Technical field

The utility model relates to technical field of test equipment more particularly to a kind of analog electronics technique testing equipments.

Background technique

Testing equipment be exactly a kind of product or material before being put into use, its quality or performance are tested by design requirement The instrument of card.But existing testing equipment is simultaneously inconvenient to be dismounted or is overhauled to test box main body, flexibility is poor, and Test box main body in use for some time, internal temperature can increase, however existing testing equipment and do not have heat sinking function, It is easy to influence the service life of test box main body, and then will affect the service life of testing equipment, it is therefore desirable to which we design A kind of analog electronics technique testing equipment, to solve these problems.

Utility model content

The utility model proposes a kind of analog electronics technique testing equipment, solve existing testing equipment and inconvenient Test box main body is dismounted or overhauled, and is easy the problem of influencing the service life of testing equipment.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of analog electronics technique testing equipment, including shell fix abacus between the inner wall of the shell, orifice plate Top is provided with test box main body, and the two sides for testing box main body are provided with clamping plate, and two pieces of mutually separate sides of the clamping plate are equal It is fixed with connecting plate, connecting plate all extends to the outside of shell far from the side of clamping plate and is fixed with baffle, the both ends of connecting plate It is provided with guide rod, the both ends of guide rod are fixedly connected with the two sides inner wall of shell respectively, the equal sliding sleeve in the outside of guide rod If two sliding blocks are respectively positioned between two springs, and the both ends of sliding block are hinged with there are two spring and two sliding blocks One end of rotating bar, rotating bar is hinged with clamping plate, and servo motor, the output of servo motor are equipped on the bottom end inner wall of shell Multiple flabellums are sequentially connected on axis, flabellum is respectively positioned on the lower section of orifice plate.

Preferably, the two sides of the shell offer opening, and connecting plate is slidably connected with the inner wall of opening, baffle Size is greater than the size of opening, and the connecting plate is located between two sliding blocks.

Preferably, it is opened up on the sliding block there are two pilot hole, guide rod is slidably connected with the inner wall of pilot hole.

Preferably, the side mutually close with shell and sliding block is fixedly connected respectively at the both ends of the spring, the two sides of shell Elastic cushion is respectively and fixedly provided on inner wall, two elastic cushions are located at the two sides of the test box main body.

Preferably, the two sides bottom end of the shell offers blow vent, is fixed with filter plate between the inner wall of blow vent, Blow vent is respectively positioned on the lower section of orifice plate.

Preferably, the bottom end surrounding of the shell is mounted on universal wheel, and the top side of shell is hinged with cover board.

The beneficial effects of the utility model are:

1, by pulling loose baffle, under the elastic reaction of spring, due to the mating reaction of sliding block and rotating bar, so that two pieces Clamping plate is close to each other perhaps separate conveniently to be overhauled or is dismounted to test box main body；

2, by Serve Motor Control flabellum to test box main body cool down, while filter plate can to enter testing equipment Internal air is filtered, and is able to extend the service life of analog electronics technique testing equipment.

The utility model is ingenious in design, structurally reasonable, easy to operate, convenient that test box main body is overhauled or torn open Dress, is able to extend the service life of analog electronics technique testing equipment, is conducive to promote the use of.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of analog electronics technique testing equipment structure front view.

Fig. 2 be the utility model proposes a kind of analog electronics technique testing equipment structural side view.

Fig. 3 be the utility model proposes a kind of analog electronics technique testing equipment structure top view.

In figure: 1 shell, 2 orifice plates, 3 test box main bodies, 4 clamping plates, 5 connecting plates, 6 baffles, 7 guide rods, 8 springs, 9 sliding blocks, 10 rotating bars, 11 servo motors, 12 flabellums, 13 blow vents, 14 universal wheels, 15 cover boards, 16 elastic cushions.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of analog electronics technique testing equipment, including shell 1 are fixed with hole between the inner wall of shell 1 Plate 2, the top of orifice plate 2 are provided with test box main body 3, and the two sides of test box main body 3 are provided with clamping plate 4, and two clamping plates 4 are mutually remote From side be respectively and fixedly provided with connecting plate 5, connecting plate 5 all extends to the outside of shell 1 far from the side of clamping plate 4 and is fixed with baffle 6, the both ends of connecting plate 5 are provided with guide rod 7, and the both ends of guide rod 7 are fixedly connected with the two sides inner wall of shell 1 respectively, lead It sets to the equal sliding sleeve in the outside of bar 7 there are two spring 8 and two sliding blocks 9, two sliding blocks 9 are respectively positioned between two springs 8, sliding block 9 both ends are hinged with rotating bar 10, and one end of rotating bar 10 is hinged with clamping plate 4, are equipped with and watch on the bottom end inner wall of shell 1 Motor 11 is taken, multiple flabellums 12 are sequentially connected on the output shaft of servo motor 11, flabellum 12 is respectively positioned on the lower section of orifice plate 2.

In the present embodiment, the two sides of shell 1 offer opening, and connecting plate 5 is slidably connected with the inner wall of opening, baffle 6 size is greater than the size of opening, and connecting plate 5 is located between two sliding blocks 9, is opened up on sliding block 9 there are two pilot hole, is oriented to Bar 7 is slidably connected with the inner wall of pilot hole, and the both ends of spring 8 are fixed with the mutually close side of shell 1 and sliding block 9 respectively to be connected It connects, elastic cushion 16 is respectively and fixedly provided on the two sides inner wall of shell 1, two elastic cushions 16 are located at the two sides of test box main body 3, shell The two sides bottom end of body 1 offers blow vent 13, and filter plate is fixed between the inner wall of blow vent 13, and blow vent 13 is respectively positioned on hole The lower section of plate 2, the bottom end surrounding of shell 1 are mounted on universal wheel 14, and the top side of shell 1 is hinged with cover board 15.

One of in the present embodiment, the fixed form between component is fixed or is welded and fixed for screw.The utility model is set Count it is ingenious, it is structurally reasonable, it is easy to operate, it is convenient that test box main body is overhauled or dismounted, be able to extend simulation electronic skill The service life of art testing equipment is conducive to promote the use of.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Working principle: in the utility model, servo motor 11 is connected with external power supply by conducting wire, can be by connecting electricity Source is powered it, and controls its switch, and when in use, operator opens cover board 15, by pulling two block baffles 6, makes Obtaining connecting plate 5 drives two clamping plates 4 to be located remotely from each other, and then facilitates taking-up test box main body 3 and overhaul to it, at this point, In Under the elastic reaction of spring 8, so that rotating bar 10 drives two adjacent sliding blocks 9 to be located remotely from each other, so that spring 8 is in Compressive state, after the completion of maintenance, will test box main body 3 be put into shell 1, be placed on orifice plate 2, and be placed in two clamping plates 4 and Between two pieces of elastic cushions 16, two block baffles 6 are then unclamped, under the elastic reaction of spring 8, so that two adjacent sliding blocks 9 are flat It is quietly close to each other, so that rotating bar 10 drives two clamping plates 4 close to each other, and then reaches and test box main body 3 is carried out The purpose gripped, in addition, drive flabellum 12 to rotate by starting servo motor 11 when test 3 temperature of box main body is higher, And then achieve the purpose that carry out radiating and cooling to test box main body 3, meanwhile, the filter plate in blow vent 13 can be to entrance shell 1 Interior air is filtered, and is conducive to extend the service life of analog electronics technique testing equipment.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of analog electronics technique testing equipment, including shell (1), which is characterized in that solid between the inner wall of the shell (1) Determine abacus (2), test box main body (3) is provided with above orifice plate (2), the two sides of test box main body (3) are provided with clamping plate (4), two pieces of mutually separate sides of the clamping plate (4) are respectively and fixedly provided with connecting plate (5), and side of the connecting plate (5) far from clamping plate (4) is equal It extends to the outside of shell (1) and is fixed with baffle (6), the both ends of connecting plate (5) are provided with guide rod (7), guide rod (7) Both ends be fixedly connected respectively with the two sides inner wall of shell (1), the equal sliding sleeve in outside of guide rod (7) is set there are two spring (8) With two sliding blocks (9), two sliding blocks (9) are respectively positioned between two springs (8), and the both ends of sliding block (9) are hinged with Rotating bar (10), one end of rotating bar (10) with clamping plate (4) hingedly, servo motor is installed on the bottom end inner wall of shell (1) (11), it is sequentially connected with multiple flabellums (12) on the output shaft of servo motor (11), flabellum (12) is respectively positioned under orifice plate (2) Side.

2. a kind of analog electronics technique testing equipment according to claim 1, which is characterized in that the two of the shell (1) Side offers opening, and connecting plate (5) is slidably connected with the inner wall of opening, and the size of baffle (6) is greater than the size of opening, institute Connecting plate (5) are stated between two sliding blocks (9).

3. a kind of analog electronics technique testing equipment according to claim 1, which is characterized in that on the sliding block (9) It opens up there are two pilot hole, guide rod (7) is slidably connected with the inner wall of pilot hole.

4. a kind of analog electronics technique testing equipment according to claim 1, which is characterized in that the two of the spring (8) It holds side mutually close with shell (1) and sliding block (9) to be respectively fixedly connected, is respectively and fixedly provided with elasticity on the two sides inner wall of shell (1) It pads (16), two elastic cushions (16) are located at the two sides of test box main body (3).

5. a kind of analog electronics technique testing equipment according to claim 1, which is characterized in that the two of the shell (1) Side bottom end offers blow vent (13), and filter plate is fixed between the inner wall of blow vent (13), and blow vent (13) is respectively positioned on hole The lower section of plate (2).

6. a kind of analog electronics technique testing equipment according to claim 1, which is characterized in that the bottom of the shell (1) End surrounding is mounted on universal wheel (14), and the top side of shell (1) is hinged with cover board (15).