CN210514388U

CN210514388U - Electric energy comprehensive analysis tester

Info

Publication number: CN210514388U
Application number: CN201921175313.5U
Authority: CN
Inventors: 许建平; 周芸
Original assignee: Jiaxing Langkun Testing Co Ltd
Current assignee: Jiaxing Langkun Testing Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-12
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses an electric energy comprehensive analysis tester, include the box and articulate the case lid on the box, be equipped with control panel in the box, last display screen and the a plurality of jack of being equipped with of control panel, control panel goes up to slide and is connected with the sealed piece of a plurality of, sealed piece and jack one-to-one, the last installation piece that is equipped with of control panel, all be equipped with the spring between installation piece and the sealed piece, the sealed piece is located the top of jack under the spring natural state. The electric energy comprehensive analysis tester is provided with the sealing block on the control panel, so that impurities and oil are not easy to enter the jack, and the test is more accurate.

Description

Electric energy comprehensive analysis tester

Technical Field

The utility model belongs to the technical field of instrument and instrument technique and specifically relates to an electric energy integrated analysis tester is related to.

Background

The comprehensive electric energy analysis tester is used for testing three-phase or single-phase alternating current, alternating voltage, power, electric quantity, power factor, power grid frequency, harmonic component of the power grid, frequency, motor operation load rate, comprehensive efficiency and other parameters. The existing tester is placed in a box body and comprises an operation panel, a display screen and a plurality of jacks are arranged on the operation panel, the tester is frequently taken to places with severe environments for use, magazines and oil enter the jacks, and therefore the phenomenon of inaccurate test can occur in the using process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an electric energy comprehensive analysis tester, this electric energy comprehensive analysis tester be equipped with sealed piece on control panel make impurity and oil be difficult for entering into the jack in, the test is more accurate.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an electric energy comprehensive analysis tester, includes the box and articulates the case lid on the box, be equipped with control panel in the box, last display screen and the a plurality of jack of being equipped with of control panel, control panel goes up to slide and is connected with a plurality of sealed pieces, sealed piece and jack one-to-one, the last installation piece that is equipped with of control panel, all be equipped with the spring between installation piece and the sealed piece, sealed piece is located the top of jack under the spring natural state.

Through adopting above-mentioned technical scheme, sealed piece is located the top of jack all the time and plays the effect of sealed jack under the effect of spring, only need when needs use the jack remove sealed piece can, such setting up make external oil and impurity be difficult for entering into the jack in, the test is difficult for receiving the influence more accurate.

The utility model discloses further set up to: the sealing block is provided with an elastic clamping hook, and the mounting block is provided with a clamping groove clamped with the elastic clamping hook.

By adopting the technical scheme, the sealing block can be clamped into the clamping groove through the elastic clamping hook to realize fixation, and the plug can be conveniently inserted into the jack in the follow-up process.

The utility model discloses further set up to: the elastic clamping hook is connected with the sealing block through threads.

The elastic clamping hook is easy to damage in the using process, and the elastic clamping hook and the mounting block can be conveniently replaced through threaded connection by adopting the technical scheme.

The utility model discloses further set up to: the hook point of the elastic hook is arranged upwards, the inner wall of the closed box cover is provided with a squeezing plate which vertically corresponds to the elastic hook, and the width of the squeezing plate is larger than the distance from the inner wall of the closed box cover to the clamping groove.

Through adopting above-mentioned technical scheme, when closing the case lid, the stripper plate extrusion elasticity pothook moves down and makes it break away from in the draw-in groove, and sealed piece moves back under the effect of spring and seals the jack again simultaneously to can realize self-sealing jack when closing the case lid, avoid appearing not having the phenomenon of sealed jack after using.

The utility model discloses further set up to: the mounting block is fixed on the control panel through a bolt.

Through adopting above-mentioned technical scheme, the dismantlement and the installation of easy to assemble piece.

The utility model discloses further set up to: the mounting block is characterized in that a placing groove is formed in the upper surface of the mounting block, a linkage rod is arranged in the placing groove, and grooves connected with the linkage rod in a clamped mode are formed in the upper surface of the sealing block.

By adopting the technical scheme, when the sealing blocks on the jacks are required to be completely removed, the linkage rod can be placed on the sealing blocks to enable all the sealing blocks to be linked, so that the sealing blocks can be more conveniently and rapidly moved.

The utility model discloses further set up to: the control panel is provided with a T-shaped sliding groove, and the sealing block is provided with an elastic sliding block matched with the T-shaped sliding block in a sliding mode.

Through adopting above-mentioned technical scheme, the setting up of elastic sliding block makes the in-process of sealed piece resilience under the effect of spring play the effect of buffering, also easy to assemble in the T type spout.

To sum up, the utility model discloses a beneficial technological effect does:

realize sealed through sealed piece to the jack, make oil or impurity be difficult for entering into the jack in, only need can insert the jack with the plug in the draw-in groove through going into elasticity pothook card during the use, the case lid folds the back, and the stripper plate breaks away from the elasticity pothook from the draw-in groove, and sealed piece automatic re-setting can realize the self-sealing jack.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the middle sealing block, the elastic hook and the elastic slider of the present invention.

In the figure, 1, a box body; 2. a box cover; 3. a control panel; 4. a display screen; 5. a jack; 6. a sealing block; 7. mounting blocks; 8. a spring; 9. a card slot; 10. a pressing plate; 11. a placement groove; 12. a linkage rod; 13. a groove; 14. a T-shaped chute; 15. an elastic slider; 16. a notch; 17. a guide bar; 18. an elastic hook.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an electric energy comprehensive analysis tester, including box 1 and the case lid 2 that articulates on box 1, be equipped with control panel 3 in box 1, control panel 3 is last to be equipped with display screen 4 and six jacks 5, is equipped with six sealing mechanism on the panel and is used for sealed corresponding jack 5.

Combine shown in fig. 2 and 3, sealing mechanism is including sealed piece 6, the bottom of sealed piece 6 is equipped with two elastic sliding block 15, be equipped with the T type spout 14 with elastic sliding block 15 looks adaptation on control panel 3, sealed piece 6 slides and connects on control panel 3, through threaded connection elasticity pothook 18 on sealed piece 6, still be equipped with installation piece 7 on control panel 3, installation piece 7 passes through the bolt fastening on control panel 3, be equipped with the draw-in groove 9 with elasticity pothook 18 joint on the installation piece 7, the hook point of elasticity pothook 18 sets up.

A spring 8 is arranged between the mounting block 7 and the sealing plate, a guide rod 17 penetrates through the sealing block 6, the guide rod 17 penetrates through the spring 8 to be in threaded connection with the mounting block 7, and the sealing block 6 slides along the guide rod 17.

As shown in fig. 1 and 2, a squeezing plate 10 is disposed on the inner wall of the case cover 2, the width of the squeezing plate 10 is greater than the distance from the inner wall to the slot 9 after the case cover 2 is closed, and after the case cover 2 is closed, the squeezing plate 10 pushes down the elastic hooks 18, so that the elastic hooks are automatically separated from the slot 9 under the action of the spring 8.

The upper surface of the mounting block 7 is provided with a placing groove 11, a linkage rod 12 is arranged in the placing groove 11, two sides of the placing groove 11 are provided with notches 16, the linkage rod 12 can be taken conveniently, a groove 13 clamped with the linkage rod 12 is formed in the upper surface of the sealing block 6, and the linkage rod 12 is clamped in the groove 13 and then can connect the six sealing blocks 6 to generate linkage.

The implementation principle of the embodiment is as follows: when a plug is required to be inserted into the jack 5, the sealing block 6 is only required to be pushed upwards to clamp the elastic clamping hook 18 into the clamping groove 9 to realize the positioning of the sealing block 6, the plug can be subsequently inserted into the jack 5, after the use is finished, the plug is pulled out of the jack 5 to close the box cover 2, the elastic clamping hook 18 is extruded out of the clamping groove 9 by the extrusion plate 10 on the box cover 2, and the sealing block 6 automatically resets the sealing jack 5 under the action of the spring 8; when all the jacks 5 need to be used, only the linkage rod 12 in the placing groove 11 needs to be clamped into the groove 13, so that all the sealing blocks 6 can be linked by pushing the linkage rod 12, and the front operation is more convenient.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an electric energy integrated analysis tester, includes box (1) and articulates case lid (2) on box (1), be equipped with control panel (3) in box (1), be equipped with display screen (4) and a plurality of jack (5), its characterized in that on control panel (3): sliding connection has a plurality of sealed pieces (6) on control panel (3), sealed piece (6) and jack (5) one-to-one, be equipped with installation piece (7) on control panel (3), all be equipped with spring (8) between installation piece (7) and sealed piece (6), sealed piece (6) are located the top of jack (5) under spring (8) the natural state.

2. The integrated electric energy analysis tester according to claim 1, characterized in that: the sealing block (6) is provided with an elastic clamping hook (18), and the mounting block (7) is provided with a clamping groove (9) clamped with the elastic clamping hook (18).

3. The integrated electric energy analysis tester according to claim 2, characterized in that: the elastic hook (18) is connected with the sealing block (6) through screw threads.

4. The integrated electric energy analysis tester according to claim 2, characterized in that: the hook point of the elastic hook (18) is arranged upwards, the inner wall of the box cover (2) is provided with a squeezing plate (10) which corresponds to the elastic hook (18) up and down after the box cover (2) is closed, and the width of the squeezing plate (10) is larger than the distance from the inner wall of the box cover (2) to the clamping groove (9) after the box cover (2) is closed.

5. The integrated electric energy analysis tester according to claim 1, characterized in that: the mounting block (7) is fixed on the control panel (3) through a bolt.

6. The integrated electric energy analysis tester according to claim 1, characterized in that: the mounting block is characterized in that a placing groove (11) is formed in the upper surface of the mounting block (7), a linkage rod (12) is arranged in the placing groove (11), and grooves (13) connected with the linkage rod (12) in a clamped mode are formed in the upper surface of the sealing block (6).

7. The integrated electric energy analysis tester according to claim 1, characterized in that: the control panel (3) is provided with a T-shaped sliding groove (14), and the sealing block (6) is provided with an elastic sliding block (15) matched with the T-shaped sliding block in a sliding manner.