CN213072447U

CN213072447U - DC high voltage generator

Info

Publication number: CN213072447U
Application number: CN202022444915.5U
Authority: CN
Inventors: 刘宜孔; 张敦会
Original assignee: Wuhan Guorui Zhongyuan Technology Co ltd
Current assignee: Wuhan Guorui Zhongyuan Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-27
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a direct current high voltage generator, which comprises a box cover and a box body, wherein the box cover is hinged with the box body, a division plate is embedded in the box body, the edge of the upper side of the division plate is provided with a plurality of threading grooves, the front side of the box cover is fixedly connected with a buckle, the front side of the box body is fixedly connected with a clamping groove, a plurality of wiring boards are fixedly connected on the inner wall of the box cover, two concave blocks are fixedly connected below the wiring boards and positioned on the box cover, a discharging rod is embedded between the two concave blocks, and a rotating shaft is rotatably embedded between the inner wall of the box body and the division plate, so that the direct current high voltage generator is internally provided with a direct current high voltage generator body placing area, a control panel placing area and two lead storing areas, thereby enabling lines and instruments to be regularly stored, facilitating the use of workers, and in addition, after the, after the connection is finished, the control panel can be used only by pulling out.

Description

DC high voltage generator

Technical Field

The utility model relates to a high voltage generator, in particular to direct current high voltage generator belongs to power equipment technical field.

Background

The direct current high voltage generator has a plurality of protection functions, such as: the low-voltage overcurrent, low-voltage overvoltage, high-voltage overcurrent, high-voltage overvoltage, zero protection, ungrounded protection and the like, a special sensor is adopted for fault sampling, the action time is nanosecond, an optical isolation element is also nanosecond, the action time can be generally 10 microseconds to completely turn off a direct-current main loop, a push signal is rapidly turned off to protect the output end of the direct-current main loop, the special sensor is adopted for sampling, the reaction time is nanosecond, the push signal of a power amplifier circuit is cut off in 2 microseconds in the whole process through the nanosecond optical isolation element and a nanosecond analog switch, the power device is guaranteed not to be damaged under the condition of output short circuit, and the operation is safe.

The patent application number 201921399977.X provides a direct-current high-voltage generator for electric power construction, which comprises an upper box body and a lower box body, wherein the upper box body and the lower box body are movably connected through a hinge, a generator placing groove and a lead placing groove are formed in the upper surface of the lower box body, the direct-current high-voltage generator is placed in the generator placing groove, a control panel is arranged on the upper surface of the lower box body, and a second groove is formed in the lower surface of the lower box body; the utility model discloses, through setting up the wire standing groove, the wire standing groove is used for placing the wire to in taking when the wiring, electric putter and backup pad can be used to the lifting means height.

In above-mentioned patent literature, need utilize the backing plate subassembly to make equipment not receive ponding or muddy influence, not only need be connected direct current high voltage generator with equipment and control panel through the wire, still need place the backing plate in place to and fix direct current high voltage generator on the backing plate, this makes direct current high voltage generator's use operation comparatively loaded down with trivial details, thereby makes detection efficiency low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direct current high voltage generator to solve traditional direct current generator that proposes in the above-mentioned background art and need utilize the backing plate subassembly to make equipment not receive ponding or muddy influence, not only need pass through the wire with direct current high voltage generator and be connected with equipment and control panel, still need place the backing plate in place, and fix direct current high voltage generator on the backing plate, this makes direct current high voltage generator's use operation comparatively loaded down with trivial details, thereby make the problem that detection efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the direct-current high-voltage generator comprises a box cover and a box body, wherein the box cover is hinged with the box body, a partition plate is embedded in the box body, a plurality of threading grooves are formed in the edge of the upper side of the partition plate, a buckle is fixedly connected to the front side of the box cover, a clamping groove is fixedly connected to the front side of the box body, a plurality of wiring boards are fixedly connected to the inner wall of the box cover, two concave blocks are fixedly connected to the lower side of each wiring board and positioned on the box cover, a discharging rod is embedded between the two concave blocks, a rotating shaft is rotatably embedded between the inner wall of the box body and the partition plate, a base is fixedly connected to the rotating shaft, a direct-current high-voltage generator body is embedded in the base, two hoop sleeves are sleeved on the outer side of the direct-current high-voltage generator body, a sliding frame is fixed by, fixedly connected with free bearing on the diapire of box, the free bearing internal rotation inlays and is equipped with the bull stick, the bottom fixed connection of bull stick and connecting rod, the one end of bull stick passes free bearing fixedly connected with bevel gear No. one, one side inner wall of box still fixedly connected with slide rail, the below of slide rail just is located the box inner wall and rotates to inlay and be equipped with the round bar, the one end fixedly connected with second-size bevel gear of round bar, the round bar outer wall still fixedly connected with puts the frame, sliding connection has the traveller on the slide rail, the outside of traveller is rotated the cover and is equipped with the gangbar, the gangbar passes through the bull pin and is connected with the case lid rotation, still be provided with control panel between division board and the box.

Preferably, one end of the sliding column extends into the swing frame, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, the hooping sleeves are of a C-shaped structure, and the two hooping sleeves are respectively fixed with screws at two ends of the sliding frame.

Preferably, the buckle and the clamping groove are arranged correspondingly, and a groove structure is arranged on the clamping groove corresponding to the synapse of the buckle.

Preferably, every four wire hanging plates are uniformly distributed around a circle center, and the cross sections of the wire hanging plates are of L-shaped structures.

Preferably, the partition plate is in a T-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses direct current high voltage generator is provided with direct current high voltage generator body in the box and places the region, control panel places region and two wires and deposits the region, thereby make circuit and instrument can regular storage, make things convenient for the staff to use, in addition, open the case lid after, direct current high voltage generator body will stick up automatically, thereby avoid the trouble of artifical transport at once, the line is accomplished the back, only need pull out control panel and can use, avoided the trouble of laying the backing plate, it is more convenient to operate.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a front expanded schematic view of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1 of the present invention.

In the figure: 1. a box cover; 2. a box body; 3. a partition plate; 4. a threading slot; 5. a card slot; 6. buckling; 7. A wire hanging plate; 8. a concave block; 9. a discharge rod; 10. a rotating shaft; 11. a base; 12. a direct current high voltage generator body; 13. a hoop sleeve; 14. a sliding frame; 15. a round pin; 16. a connecting rod; 17. a rotating rod; 18. hinging seat; 19. a first bevel gear; 20. a second bevel gear; 21. a round bar; 22. placing a frame; 23. a slide rail; 24. A traveler; 25. a linkage rod; 26. a control panel.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the direct current high voltage generator comprises a case cover 1 and a case body 2, wherein the case cover 1 is hinged with the case body 2, a partition plate 3 is embedded in the case body 2, a plurality of threading grooves 4 are formed in the edge of the upper side of the partition plate 3, a buckle 6 is fixedly connected to the front side of the case cover 1, a clamping groove 5 is fixedly connected to the front side of the case body 2, a plurality of wire hanging plates 7 are fixedly connected to the inner wall of the case cover 1, two concave blocks 8 are fixedly connected to the lower side of each wire hanging plate 7 and positioned on the case cover 1, a discharging rod 9 is embedded between the two concave blocks 8, a rotating shaft 10 is rotatably embedded between the inner wall of the case body 2 and the partition plate 3, a base 11 is fixedly connected to the rotating shaft 10, a direct current high voltage generator body 12 is embedded in the base 11, two hoop sleeves 13 are sleeved on the outer side of the direct current high voltage generator body 12, a, fixedly connected with free bearing 18 on the diapire of

box

2, 18 internal rotations of free bearing are inlayed and are equipped with bull stick 17, the bottom fixed connection of bull stick 17 and connecting

rod

16, 18 fixedly connected with bevel gear 19 of free bearing is passed to the one end of bull stick 17, one side inner wall of box 2 still fixedly connected with slide rail 23, the below of slide rail 23 just is located and rotates to inlay and be equipped with round bar 21 on the box 2 inner wall, the one end fixedly connected with second bevel gear 20 of round bar 21, round bar 21 outer wall still fixedly connected with pendulum frame 22, sliding connection has traveller 24 on the slide rail 23, the outside of traveller 24 is rotated the cover and is equipped with gangbar 25, gangbar 25 rotates through the bull pin and is connected with case lid 1, still be provided with control panel 26 between division board 3 and the box 2.

One end of the sliding column 24 extends into the swing frame 22, the first bevel gear 19 is meshed with the second bevel gear 20, and the sliding column 24 can shift the swing frame 22, so that the round rod 21 rotates.

Wherein, the hoop 13 is "C" font structure, and two hoops 13 are fixed with the both ends screw of sliding frame 14 respectively, and direct current high voltage generator body 12 is dismantled in easy to assemble.

Wherein, buckle 6 and draw-in groove 5 correspond the setting, and the synapse that corresponds buckle 6 on draw-in groove 5 is provided with groove structure, buckle 6 and draw-in groove 5 interference fit, when external force was too big, could open case lid 1.

Wherein, every four suspension plates 7 are uniformly distributed around a circle center, the cross section of each suspension plate 7 is of an L-shaped structure, and the suspension plates 7 which are enclosed into a nearly circular structure can wind the circuit, so that the circuit disorder can be avoided.

Wherein, division board 3 is "T" font structure, can be divided into three different regions with box 2 and deposit instrument and circuit for 2 inside devices of box are placed regularly, make things convenient for personnel to operate.

Specifically, when the utility model is used, the box cover 1 is opened, the linkage rod 25 can be pulled, the sliding column 24 is driven to slide linearly along the sliding rail 23, the sliding column 24 in the process is pulled to move the swinging frame 22, the round bar 21 is driven to rotate, the second bevel gear 20 is meshed with the first bevel gear 19, the first bevel gear 19 drives the rotating bar 17 to rotate, the connecting rod 16 is upwards tilted, the position of the round pin 15 is raised, the horizontal angle of the sliding frame 14 can be driven to change until the direct current high voltage generator body 12 is completely jacked up, the direct current high voltage generator body 12 is connected with the electrical equipment to be tested by using a lead, the grounding circuit is adjusted, the control panel 26 and the discharging rod 9 are directly pulled out, the user keeps a safe distance with the direct current high voltage generator body 12, the control panel 26 is powered on, the direct current high voltage generator body 12 is discharged by using the discharging rod 9, the line board 7 that encloses into nearly circular structure can twine the circuit, can avoid the circuit confusion, and is provided with another wire in the box 2 and places the region, can separately deposit high voltage circuit and control circuit, and the concave block 8 that rubber or plastic material made then can block the discharging rod 9, accomodate very conveniently.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The direct-current high-voltage generator is characterized by comprising a box cover (1) and a box body (2), wherein the box cover (1) is hinged with the box body (2), a partition plate (3) is embedded in the box body (2), a plurality of threading grooves (4) are formed in the edge of the upper side of the partition plate (3), a buckle (6) is fixedly connected to the front side of the box cover (1), a clamping groove (5) is fixedly connected to the front side of the box body (2), a plurality of wiring boards (7) are fixedly connected to the inner wall of the box cover (1), two concave blocks (8) are fixedly connected to the lower side of each wiring board (7) and positioned on the box cover (1), a discharging rod (9) is embedded between the two concave blocks (8), a rotating shaft (10) is embedded between the inner wall of the box body (2) and the partition plate (3) in a rotating manner, and a base (, the direct-current high-voltage generator is characterized in that a direct-current high-voltage generator body (12) is embedded in the base (11), two hoop sleeves (13) are sleeved on the outer side of the direct-current high-voltage generator body (12), a sliding frame (14) is fixed between the hoop sleeves (13) through screws, a round pin (15) is embedded in the sliding frame (14), a connecting rod (16) is fixedly connected with the round pin (15), a hinged support (18) is fixedly connected to the bottom wall of the box body (2), a rotating rod (17) is embedded in the hinged support (18) in a rotating mode, the bottom end of the rotating rod (17) is fixedly connected with the connecting rod (16), one end of the rotating rod (17) penetrates through the hinged support (18) and is fixedly connected with a first bevel gear (19), a sliding rail (23) is further fixedly connected to the inner wall of one side of the box body (2), and a round rod (21) is embedded in a rotating mode and, one end fixedly connected with second-number bevel gear (20) of pole (21), pole (21) outer wall still fixedly connected with pendulum frame (22), sliding connection has traveller (24) on slide rail (23), the outside of traveller (24) is rotated the cover and is equipped with gangbar (25), gangbar (25) are connected through changeing round pin and case lid (1) rotation, still be provided with control panel (26) between division board (3) and box (2).

2. The direct current high voltage generator according to claim 1, characterized in that: one end of the sliding column (24) extends into the swing frame (22), and the first bevel gear (19) is meshed with the second bevel gear (20).

3. The direct current high voltage generator according to claim 1, characterized in that: the hooping sleeves (13) are of C-shaped structures, and the two hooping sleeves (13) are respectively fixed with screws at two ends of the sliding frame (14).

4. The direct current high voltage generator according to claim 1, characterized in that: the buckle (6) and the clamping groove (5) are arranged correspondingly, and a groove structure is arranged on the clamping groove (5) corresponding to synapses of the buckle (6).

5. The direct current high voltage generator according to claim 1, characterized in that: every four wire hanging plates (7) are uniformly distributed around a circle center, and the cross section of each wire hanging plate (7) is of an L-shaped structure.

6. The direct current high voltage generator according to claim 1, characterized in that: the partition plate (3) is of a T-shaped structure.