CN215812961U

CN215812961U - Power demand side collection equipment

Info

Publication number: CN215812961U
Application number: CN202121782432.4U
Authority: CN
Inventors: 武志辰
Original assignee: Tianjin Ruixinyuan Intelligent Technology Co ltd
Current assignee: Tianjin Ruixinyuan Intelligent Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-11
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to the technical field of power demand sides, in particular to a power demand side acquisition device, which comprises a module body, an upper shell and a lower shell, wherein an inlet wire port is fixed at the upper part of the module body, an outlet wire port is fixed at the lower part of the module body, a display screen is fixed at the front part of the module body, the upper shell and the lower shell are movably arranged at the lower part of the upper shell, and a fixing mechanism is arranged in the lower shell and used for fixing the module body; the display screen is characterized in that the upper shell is provided with a first through hole for the wire inlet port to penetrate out, the lower part of the lower shell is provided with a second through hole for the wire outlet port to penetrate out, and the opposite surface of the upper shell and the lower shell is provided with a third through hole for the display screen to penetrate out. According to the utility model, the module body is fixed in the lower shell by the clamping mechanism, so that the installation and the disassembly are convenient, and the lower shell and the upper shell can play a dustproof role after being fixed.

Description

Power demand side collection equipment

Technical Field

The utility model relates to the technical field of power demand sides, in particular to a power demand side acquisition device.

Background

The power demand side device is often used for monitoring and managing the power use condition of an area power grid, and along with the development of the power era, the power demand side is more and more widely used, wherein the power quality monitoring module is one of electronic devices commonly used in the power demand side device, can monitor data such as voltage, current and power, and is very widely applied.

In the prior art, for example, chinese patent publication No. CN205229352U discloses a novel multifunctional power quality on-line monitoring system, which includes: the device comprises a fixed button, a monitoring device, a loudspeaker, a display screen, a switch, a mounting plate, a communication module, a data processing module, a human-computer interface module, an electric energy quality detection module, a harmonic measurement module, a storage module, a file recording module, a spring, a magnetic adsorption device, a connecting rod, a metal sleeve and a magnetic column.

The utility model discloses a settle monitoring devices in the casing, but under the condition that runs into the dangerous situation and need salvage, the dismouting is very consuming time, influences the work of salvageing and normally goes on.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide power demand side acquisition equipment, wherein a module body is fixed in a lower shell by a clamping mechanism, so that the installation and the disassembly are convenient, and meanwhile, after the lower shell is fixed with an upper shell, a dustproof effect can be achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: the power demand side acquisition equipment comprises a module body, wherein an inlet port is fixed at the upper part of the module body, an outlet port is fixed at the lower part of the module body, a display screen is fixed at the front part of the module body, the power demand side acquisition equipment also comprises an upper shell and a lower shell movably arranged at the lower part of the upper shell, and a fixing mechanism is arranged in the lower shell and used for fixing the module body;

the upper shell is provided with a first through hole for the wire inlet port to penetrate out, the lower part of the lower shell is provided with a second through hole for the wire outlet port to penetrate out, and the opposite surface of the upper shell and the lower shell is provided with a third through hole for the display screen to penetrate out;

the fixed establishment is including seting up the first spout of inferior valve inside part, it is provided with the fixed plate to slide in the first spout, the fixed plate with it has first spring to contradict between the first spout lateral wall, be provided with release mechanism on the inferior valve to it is right to relieve the fixed plate the fixed action of module body.

As a further improvement of the present invention, the unlocking mechanism includes a second sliding groove and a third sliding groove, the second sliding groove and the third sliding groove are both disposed at the inner rear portion of the lower casing, an unlocking block is disposed in the second sliding groove, a limiting plate is fixed on the unlocking block, the limiting plate is limited in the second sliding groove, a second spring is abutted between the limiting block and the lower portion of the second sliding groove, a long rod is fixed at the lower portion of the unlocking block, the long rod penetrates through the third sliding groove, and a driving member fixed at the lower portion of the long rod is disposed in the third sliding groove to drive the fixing plate to move laterally.

As a further improvement of the present invention, the driving member includes a V-shaped rod, the V-shaped rod is disposed in the third sliding slot and fixed to a lower portion of the long rod, two ends of the V-shaped rod penetrate into the first sliding slot, and a fourth sliding slot is further opened on the V-shaped rod, a sliding column is fixed to the fixing plate, and the sliding column penetrates into the fourth sliding slot.

As a further improvement of the present invention, the lower portion of the upper shell is provided with a receiving groove for receiving a portion of the unlocking block which exceeds the upper edge of the lower shell in a natural state of the second spring.

As a further improvement of the present invention, an avoiding mechanism is disposed between the upper case and the lower case to avoid the detachment or installation of the module body into the lower case.

As a further improvement of the present invention, the avoiding mechanism includes a fifth chute, the fifth chute is disposed at a side portion of the lower shell, a slider is disposed in the fifth chute, a third spring is abutted between the slider and an upper portion of the fifth chute, the slider is further rotatably connected with a pull rod, the pull rod penetrates through the upper portion of the fifth chute and is fixed to a lower portion of the upper shell, and a fourth through hole adapted to a thickness of the pull rod is disposed at an upper portion of the fifth chute.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing mechanism is arranged, so that the module body can be fixed, the module body is prevented from shaking, colliding and the like in a cavity formed by the upper shell and the lower shell, the damage is caused, when the module is disassembled, the fixing effect of the fixing mechanism on the module body is relieved through the unlocking mechanism, the module body can be taken out, and the disassembly and the assembly are more convenient.

2. According to the utility model, through the arrangement of the avoiding mechanism, the module body can be accommodated in the cavity formed by the upper shell and the lower shell, so that the dustproof effect is achieved, and when the module is disassembled, the upper shell is lifted upwards and then rotated to be staggered with the upper part of the lower shell, so that the module body can be conveniently assembled or disassembled into the lower shell.

Drawings

FIG. 1 is a schematic structural diagram of a module body according to the present invention;

FIG. 2 is a schematic view of the combination of the upper and lower shells of the present invention;

FIG. 3 is a side view of the present invention with the upper and lower shells joined together;

FIG. 4 is a cross-sectional view of the present invention taken along line B-B of FIG. 3;

FIG. 5 is a cross-sectional view taken along A-A of FIG. 3 in accordance with the present invention;

FIG. 6 is a schematic view of the present invention with the upper case opened;

fig. 7 is another schematic structural view of the present invention after the upper case is opened.

In the figure: 1. a module body; 2. an incoming line port; 3. a wire outlet port; 4. a display screen; 5. an upper shell; 6. a lower case; 7. a fixing mechanism; 8. a first through hole; 9. a second through hole; 10. a third through hole; 11. a first chute; 12. a fixing plate; 13. a first spring; 14. an unlocking mechanism; 15. a second chute; 16. a third chute; 17. unlocking the block; 18. a limiting plate; 19. a second spring; 20. a long rod; 21. a drive member; 22. a V-shaped rod; 23. a fourth chute; 24. a traveler; 25. a containing groove; 26. an avoidance mechanism; 27. a fifth chute; 28. a slider; 29. a third spring; 30. a pull rod; 31. and a fourth via.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In an embodiment, please refer to fig. 1 to 7, a power demand side collection device includes a module body 1, an inlet port 2 is fixed on the upper portion of the module body 1, an outlet port 3 is fixed on the lower portion of the module body 1, a display screen 4 is fixed on the front portion of the module body 1, an upper casing 5 and a lower casing 6 movably disposed on the lower portion of the upper casing 5 are included, and the module body 1 is accommodated in a cavity formed by surrounding the upper casing 5 and the lower casing 6, so that the main body of the module body 1 is not exposed outside, and a certain dustproof function is achieved.

The module body 1 is the prior art, and the model thereof can be GDDN-500C, or other models which can be matched with the shell structure.

The upper shell 5 is provided with a first through hole 8 for the wire inlet port 2 to penetrate out, the lower part of the lower shell 6 is provided with a second through hole 9 for the wire outlet port 3 to penetrate out, and the opposite surface of the upper shell 5 and the lower shell 6 is provided with a third through hole 10 for the display screen 4 to penetrate out.

Be provided with fixed establishment 7 in inferior valve 6 for fixed module body 1 prevents that module body 1 from rocking, colliding in inferior valve 6, causing the damage.

Specifically, fixed establishment 7 is including seting up the first spout 11 at 6 inside parts of inferior valve, it is provided with fixed plate 12 to slide in the first spout 11, it has first spring 13 to contradict between fixed plate 12 and the 11 lateral walls of first spout, elasticity through first spring 13, conflict fixed plate 12, fixed plate 12 contradicts the both sides of module body 1, realize the fixed action to module body 1, fixed plate 12 is a flexible sheet, for example can be the rubber slab, prevent to contradict and cause the side damage of module body 1, through this design, it is fixed to module body 1 installation to realize exempting from the screw, the fastness of installation simultaneously also obtains the guarantee.

An unlocking mechanism 14 is provided on the lower case 6 to release the fixing action of the fixing plate 12 to the module body 1, facilitating the detachment of the module body 1.

Specifically, unlocking mechanism 14 includes second spout 15 and third spout 16, second spout 15 and third spout 16 are all seted up at the interior rear portion of inferior valve 6, be provided with unlocking block 17 in the second spout 15, be fixed with limiting plate 18 on the unlocking block 17, limiting plate 18 is spacing in second spout 15, it has second spring 19 to contradict between limiting block and the 15 lower parts of second spout, unlocking block 17's lower part is fixed with stock 20, stock 20 runs through into in the third spout 16, be provided with in the third spout 16 with the fixed driver part 21 in stock 20 lower part, in order to drive fixed plate 12 lateral shifting.

Specifically, the driving part 21 includes a V-shaped rod 22, the V-shaped rod 22 is disposed in the third sliding slot 16 and fixed to the lower portion of the long rod 20, two ends of the V-shaped rod 22 penetrate into the first sliding slot 11 and further provided with a fourth sliding slot 23, a sliding column 24 is fixed to the fixing plate 12, and the sliding column 24 penetrates into the fourth sliding slot 23; when the module body 1 needs to be disassembled or the module body 1 is installed in the lower shell 6, the unlocking block 17 is pressed downwards, the second spring 19 is compressed, the long rod 20 and the V-shaped rod 22 are driven to move downwards, the sliding column 24 abuts against the fourth sliding groove 23, the two fixing plates 12 are driven to move towards the outer side direction, the first spring 13 is compressed, then the module body 1 can be disassembled or the module body 1 is installed between the two fixing plates 12, after the disassembly is finished, the unlocking block 17 moves upwards due to the elasticity of the second spring 19 after the unlocking block 17 is loosened, the long rod 20 and the V-shaped rod 22 are driven to move upwards, the two fixing plates 12 are driven to move towards the inner side direction, the two sides of the module body 1 are abutted, and the module body 1 can be fixed.

The lower portion of the upper shell 5 is provided with a receiving groove 25 for receiving the portion of the unlocking block 17 which exceeds the upper edge of the lower shell 6 in the natural state of the second spring 19.

Be provided with between epitheca 5 and the inferior valve 6 and dodge mechanism 26 to dodge module body 1 and dismantle or install toward inferior valve 6 in, because when dismantling module body 1 or installation module body 1, all will insert in inferior valve 6 from the top down, epitheca 5 is the lid on the upper portion of inferior valve 6 under the normality, so will set up and dodge mechanism 26, rotate epitheca 5 to stagger with the upper portion of inferior valve 6.

Specifically, the avoidance mechanism 26 includes a fifth chute 27, the fifth chute 27 is arranged at the side of the lower shell 6, a slider 28 is arranged in the fifth chute 27, a third spring 29 is abutted between the slider 28 and the upper part of the fifth chute 27, the slider 28 is further rotatably connected with a pull rod 30, the pull rod 30 penetrates through the upper part of the fifth chute 27 and is fixed with the lower part of the upper shell 5, and a fourth through hole 31 adapted to the thickness of the pull rod 30 is arranged at the upper part of the fifth chute 27; when the module body 1 needs to be disassembled or the module body 1 needs to be installed, the upper shell 5 is lifted upwards by hand, the sliding block 28 moves upwards along the fifth sliding groove 27, the third spring 29 is compressed, and after the lower portion of the pull rod 30 is lifted to be higher than the fourth through hole 31, the pull rod 30 is rotated, so that the pull rod 30 transversely and backwards abuts against the fourth through hole 31, and at the moment, the upper shell 5 is just staggered with the upper portion of the lower shell 6.

The working principle is as follows: when the power demand side acquisition device is installed on a module body 1, firstly, an upper shell 5 is held by hand to be lifted upwards, a sliding block 28 moves upwards along a fifth sliding groove 27, a third spring 29 is compressed until the lower part of a pull rod 30 is lifted to be higher than the position of a fourth through hole 31, the pull rod 30 is rotated to enable the pull rod 30 to transversely abut against the fourth through hole 31, at the moment, the upper shell 5 is just staggered with the upper part of a lower shell 6, then, an unlocking block 17 is pressed downwards, a second spring 19 is compressed to drive a long rod 20 and a V-shaped rod 22 to move downwards, as a sliding column 24 abuts against the fourth sliding groove 23, two fixing plates 12 are driven to move outwards, a first spring 13 is compressed, the distance between the two fixing plates 12 is increased until the module body 1 can be conveniently and easily put in, then, the module body 1 is accommodated in the lower shell 6, so that outlet ports 3 all penetrate out of the second through holes 9 to loosen the unlocking block 17, the two fixing plates 12 move towards the inner side direction and abut against the two sides of the module body 1, so that the module body 1 can be fixed, then the pull rod 30 is rotated to enable the pull rod 30 to be vertical, then the slide block 28 is driven to move downwards along the fifth sliding groove 27 due to the elasticity of the third spring 29, so that the upper shell 5 is clamped at the upper part of the lower shell 6, the accommodating groove 25 just accommodates the unlocking block 17, and the part of the second spring 19, which exceeds the upper edge of the lower shell 6 in the natural state, is completely installed;

when the wire is connected, the wires are connected to the inlet port 2 and the outlet port 3, and when the power is on, the data of the voltage, the current and the like of the wire can be displayed on the display screen 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power demand side collection equipment, includes module body (1), the upper portion of module body (1) is fixed with incoming line port (2), the lower part of module body (1) is fixed with outlet wire port (3), the front portion of module body (1) is fixed with display screen (4), its characterized in that: the module also comprises an upper shell (5) and a lower shell (6) movably arranged at the lower part of the upper shell (5), wherein a fixing mechanism (7) is arranged in the lower shell (6) and used for fixing the module body (1);

a first through hole (8) is formed in the upper shell (5) and used for allowing the wire inlet port (2) to penetrate out, a second through hole (9) is formed in the lower portion of the lower shell (6) and used for allowing the wire outlet port (3) to penetrate out, and a third through hole (10) is formed in the opposite surface of the upper shell (5) and the lower shell (6) and used for allowing the display screen (4) to penetrate out;

fixed establishment (7) are including seting up first spout (11) of inferior valve (6) medial part, it is provided with fixed plate (12) to slide in first spout (11), fixed plate (12) with it has first spring (13) to contradict between first spout (11) lateral wall, be provided with release mechanism (14) on inferior valve (6) to it is right to relieve fixed plate (12) the fixed action of module body (1).

2. The power demand side collection apparatus according to claim 1, characterized in that: unlocking mechanism (14) include second spout (15) and third spout (16), second spout (15) with third spout (16) are all seted up the interior rear portion of inferior valve (6), be provided with unlocking piece (17) in second spout (15), be fixed with limiting plate (18) on unlocking piece (17), limiting plate (18) are spacing in second spout (15), the limiting block with second spring (19) have been contradicted between second spout (15) lower part, the lower part of unlocking piece (17) is fixed with stock (20), stock (20) run through into in third spout (16), be provided with in third spout (16) with fixed driver part (21) in stock (20) lower part, with the drive fixed plate (12) lateral shifting.

3. The power demand side collection apparatus according to claim 2, characterized in that: the driving part (21) comprises a V-shaped rod (22), the V-shaped rod (22) is arranged in the third sliding groove (16) and fixed with the lower part of the long rod (20), two ends of the V-shaped rod (22) penetrate through the first sliding groove (11) and are also provided with a fourth sliding groove (23), a sliding column (24) is fixed on the fixing plate (12), and the sliding column (24) penetrates through the fourth sliding groove (23).

4. The power demand side collection apparatus according to claim 3, characterized in that: the lower part of the upper shell (5) is provided with a containing groove (25) for containing the part of the unlocking block (17) which exceeds the upper edge of the lower shell (6) in the natural state of the second spring (19).

5. The power demand side collection apparatus according to claim 1, characterized in that: an avoiding mechanism (26) is arranged between the upper shell (5) and the lower shell (6) to avoid the detachment or installation of the module body (1) in the lower shell (6).

6. The power demand side collection apparatus according to claim 5, characterized in that: dodge mechanism (26) and include fifth spout (27), set up in fifth spout (27) the lateral part of inferior valve (6), be provided with slider (28) in fifth spout (27), slider (28) with third spring (29) have been contradicted between the upper portion of fifth spout (27), it is connected with pull rod (30) still to rotate on slider (28), pull rod (30) are followed the upper portion of fifth spout (27) is run through and is gone out, and with the lower part of epitheca (5) is fixed, the upper portion of fifth spout (27) seted up with fourth through-hole (31) of pull rod (30) thickness adaptation.