CN214845541U

CN214845541U - Portable three-phase multifunctional instrument that can install

Info

Publication number: CN214845541U
Application number: CN202120904927.3U
Authority: CN
Inventors: 黄权
Original assignee: Baoyu Holding Co ltd
Current assignee: Baoyu Holding Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-23
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a portable mountable three-phase multifunctional instrument, which comprises an instrument body, wherein the upper end of the front side of the instrument body is hinged with a front cover, a display screen is embedded at the front side of the instrument body, the upper right side of the display screen is provided with a button area, an indicator lamp is arranged at the lower side of the display screen, the front cover is provided with a transparent window right facing the display screen and the indicator lamp, the transparent window is L-shaped and is convenient for viewing internal data, the lower side of the front cover is provided with a fixture block which is clamped on a clamping groove of the instrument body, a flange is fixed at the outer side of the front end of the instrument body, the front side of the front cover is flush with the front side of the flange, the front side of the front cover is clamped on a waistband through an L-shaped hook and is blocked by rotating a bolt to drive a sealing plate, the carrying of the instrument body is completed, the height of a sliding block is adjusted through a fixed guide groove, and a nut is rotated to drive the clamping block to move up and down, thereby changing the angle of the instrument body, so that it is horizontally mounted.

Description

Portable three-phase multifunctional instrument that can install

Technical Field

The utility model relates to an electric power instrument technical field specifically is a portable three-phase multifunctional instrument that can install.

Background

The three-phase multifunctional instrument is an electric instrument with the functions of real-time measurement, energy accumulation, electric power quality analysis and multiple outputs. When the electric power instrument need be maintained and repaired, the on-site installation can not meet the requirements, the fixing effect to the bottom is poor, the carrying is inconvenient, the position of the base can not be adjusted according to the use requirement, and the inconvenience such as low maintenance and repair efficiency, high cost and the like is caused. Therefore, the utility model provides a portable three-phase multifunctional instrument that can install to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable three-phase multifunctional instrument that can install to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable mountable three-phase multifunctional instrument comprises an instrument body, wherein the upper end of the front side of the instrument body is hinged with a front cover, a display screen is embedded in the front side of the instrument body, a button pressing area is arranged on the upper right side of the display screen, an indicator lamp is arranged on the lower side of the display screen, a clamping block is arranged on the lower side of the front cover, and the clamping block is clamped on a clamping groove of the instrument body;

the rear side of instrument body is fixed with L type hook, and the below left and right sides of L type hook all is fixed with the fixed block, is equipped with the bolt on the fixed block, and the upper end of bolt is rotated and is connected on the shrouding, forms relative closed frame through shrouding and L type hook, makes things convenient for the joint on the waistband, portable, the guide slot that runs through around being equipped with on the L type hook, the external mounting panel of accessible connection screwed connection, the rear side of instrument body is equipped with the interface region.

As a further proposal of the utility model, the front cover is just being equipped with the transparent window to display screen and pilot lamp department, and the transparent window is the L type, conveniently watches inside data.

As a further proposal, the front end of the instrument body is fixed with a flange, and the front side of the front cover is parallel and level with the front side of the flange.

As the utility model discloses scheme further still, the downside of instrument body is fixed with fixed foot, and fixed foot is the U type, and the inboard elastic cushion that is fixed for place more stably.

As the utility model discloses scheme further again, the downside of instrument body is fixed with two parallel fixed guide slots, and fixed guide slot sets up with the horizontal plane slope, and sliding connection has two sliders in the fixed guide slot, and the lower extreme of slider has the nut through threaded connection.

As a further proposal, the lower end of the nut is connected with a joint block.

As the utility model discloses further scheme again, through the spring coupling clamp plate in the joint piece, the upper end of clamp plate is rotated and is connected with the dead lever, and the other end of dead lever is fixed on the joint piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a L type hook joint is on the waistband to drive the shrouding through rotating the bolt and block the waistband, accomplish carrying of instrument body.

2. When the installation, through the height of fixed guide slot adjusting block to drive the joint piece through rotating the nut and reciprocate, and then change the angle of instrument body, make horizontal installation.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of a portable mountable three-phase multifunctional instrument.

Fig. 2 is a left side view schematic diagram of a first embodiment of a portable mountable three-phase multifunctional instrument.

Fig. 3 is a rear view structural diagram of a first embodiment of a portable mountable three-phase multifunctional instrument.

Fig. 4 is a schematic top view of a portable mountable three-phase multifunctional meter according to a first embodiment.

Fig. 5 is a schematic sectional structural view of the second embodiment of a portable mountable three-phase multifunctional meter.

Fig. 6 is a partially enlarged structural diagram of a in fig. 5.

In the figure: 1. a meter body; 2. a front cover; 3. a transparent window; 4. a key area; 5. a display screen; 6. a clamping groove; 7. a fixing leg; 8. an L-shaped hook; 9. closing the plate; 10. a bolt; 11. a fixed block;

12. an interface region; 13. fixing the guide groove; 14. a slider; 15. a nut; 16. a clamping block; 17. pressing a plate; 18. a spring; 19. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Please refer to fig. 1-4, in an embodiment of the present invention, a portable mountable three-phase multifunctional instrument includes an instrument body 1, a front cover 2 is hinged to an upper end of a front side of the instrument body 1, a display screen 5 is embedded in the front side of the instrument body 1, a button area 4 is arranged on an upper right side of the display screen 5, an indicator lamp is arranged on a lower side of the display screen 5, the front cover 2 is provided with a transparent window 3 facing the display screen 5 and the indicator lamp, the transparent window 3 is L-shaped, so as to facilitate viewing of internal data, a fixture block is arranged on the lower side of the front cover 2, the fixture block is clamped on a clamping groove 6 of the instrument body 1, a flange is fixed on an outer side of the front end of the instrument body 1, and the front side of the front cover 2 is flush with the front side of the flange;

the instrument body is characterized in that fixing feet 7 are fixed on the lower side of the instrument body 1, the fixing feet 7 are U-shaped, elastic pads are fixed on the inner sides of the fixing feet, so that the instrument body is more stable to place, an L-shaped hook 8 is fixed on the rear side of the instrument body 1, fixing blocks 11 are fixed on the left side and the right side below the L-shaped hook 8, bolts 10 are arranged on the fixing blocks 11, the upper ends of the bolts 10 are rotatably connected to a sealing plate 9, a relatively closed frame is formed by the sealing plate 9 and the L-shaped hook 8, and the instrument body is conveniently clamped on a waistband and is convenient to carry;

the L-shaped hook 8 is provided with a guide groove which penetrates through the front and the back, the guide groove can be connected with an external mounting plate through a connecting screw, and the back side of the instrument body 1 is provided with an interface area 12.

The utility model discloses a theory of operation is: during the use, through L type hook 8 joint on the waistband to drive shrouding 9 and block the waistband through rotating bolt 10, accomplish carrying of instrument body 1, when the installation, install through the guide slot on L type hook 8, shrouding 9 is supplementary to be fixed on the mounting panel, and fixes through fixed foot 7.

Example two

Referring to fig. 5 to 6, in the embodiment of the present invention, the lower side of the instrument body 1 is fixed with two parallel fixed guide slots 13, the fixed guide slots 13 are arranged in a inclined manner with a horizontal plane, two sliders 14 are slidably connected in the fixed guide slots 13, the lower end of the slider 14 is connected with a nut 15 through a thread, the lower end of the nut 15 is rotatably connected with a clamping block 16, the clamping block 16 is internally connected with a pressing plate 17 through a spring 18, the upper end of the pressing plate 17 is rotatably connected with a fixing rod 19, and the other end of the fixing rod 19 is fixed on the clamping block 16.

Adjust the height of slider 14 through fixed guide slot 13 to drive joint piece 16 through swivel nut 15 and reciprocate, and then change the angle of instrument body 1, make horizontal installation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A portable mountable three-phase multifunctional instrument comprises an instrument body (1), and is characterized in that the upper end of the front side of the instrument body (1) is hinged with a front cover (2), a display screen (5) is embedded in the front side of the instrument body (1), a button pressing area (4) is arranged on the upper right side of the display screen (5), an indicator lamp is arranged on the lower side of the display screen (5), a clamping block is arranged on the lower side of the front cover (2), and the clamping block is clamped on a clamping groove (6) of the instrument body (1);

the rear side of the instrument body (1) is fixed with an L-shaped hook (8), the left side and the right side of the lower portion of the L-shaped hook (8) are respectively fixed with a fixing block (11), a bolt (10) is arranged on the fixing block (11), the upper end of the bolt (10) is rotatably connected to the sealing plate (9), a guide groove which penetrates through the instrument body is formed in the L-shaped hook (8) in the front and back direction, and an interface area (12) is arranged on the rear side of the instrument body (1).

2. A portable mountable three-phase multifunctional instrument according to claim 1, characterized in that the transparent window (3) is provided at the front cover (2) opposite to the display screen (5) and the indicator light, and the transparent window (3) is L-shaped.

3. A portable mountable three-phase multifunctional meter according to claim 1, characterized in that a flange is fixed to the outside of the front end of the meter body (1), and the front side of the front cover (2) is flush with the front side of the flange.

4. A portable mountable three-phase multifunctional instrument according to claim 1, characterized in that the lower side of the instrument body (1) is fixed with a fixing foot (7), the fixing foot (7) is U-shaped, and the inner side is fixed with an elastic pad.

5. A portable mountable three-phase multifunctional instrument according to claim 1, characterized in that two parallel fixing guide grooves (13) are fixed on the lower side of the instrument body (1), the fixing guide grooves (13) are arranged obliquely to the horizontal plane, two sliding blocks (14) are connected in the fixing guide grooves (13) in a sliding manner, and the lower ends of the sliding blocks (14) are connected with nuts (15) through threads.

6. A portable mountable three-phase multifunctional instrument according to claim 5, characterized in that the lower end of the nut (15) is rotatably connected with a clamping block (16).

7. The portable mountable three-phase multifunctional instrument according to claim 6, wherein the clamping block (16) is connected with a pressing plate (17) through a spring (18), the upper end of the pressing plate (17) is rotatably connected with a fixing rod (19), and the other end of the fixing rod (19) is fixed on the clamping block (16).