CN214800200U - High-voltage power supply with protective structure - Google Patents

Abstract

The utility model discloses a high voltage power supply with protective structure, including the casing of installing high voltage power supply group, a plurality of thermovents that run through the lateral wall are all seted up to the relative both sides of casing, and casing one side is provided with regulation and control button groove, and the delivery groove has been seted up to the opposite side, and the delivery groove inner wall is provided with multiunit joint end point, and the delivery groove inner wall is connected with the guard plate through the atress subassembly, sets up the multiunit on the guard plate and runs through the wire of lateral wall and moves the mouth, and the casing is connected with the protection box body through the regulation and control subassembly. The utility model has the advantages that the shell provided with the high-voltage power supply pack is arranged in the protective box body, so that the shell can be effectively protected by the protective box body while being convenient to carry; and do not influence the normal connection and the operation of the high voltage power supply in the casing, when the wire is connected, the guard plate can extrude the wire joint under the effect of the retraction force of stress spring to guarantee that the wire joint can guarantee to connect the contact of extreme point when circular telegram.

Description

High-voltage power supply with protective structure

Technical Field

The utility model relates to a high voltage power supply technical field especially relates to a high voltage power supply with protective structure.

Background

A high voltage power supply, also known as a high voltage generator, generally refers to a power supply having an output voltage of more than five kilovolts, and the output voltage of a general high voltage power supply can reach several tens of thousands of volts, even as high as several hundreds of thousands of volts or more.

High voltage power supply is carrying out the during operation, need be connected external wire and high voltage power supply's current output port, and current connected mode is mostly connected through the terminal plug, and it is unstable after connecting to when the wire receives the pulling, very easily cause the port contact failure, influence the use, and current port is in naked state, and inside dust that easily enters influences the connection effect, provides a high voltage power supply with protective structure for this now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a high-voltage power supply with a protection structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high voltage power supply with protective structure, is including the casing of installing high voltage power supply group, a plurality of thermovents that run through the lateral wall are all seted up to the relative both sides of casing, casing one side is provided with regulation and control button groove, and the delivery groove has been seted up to the opposite side, the delivery groove inner wall is provided with multiunit joint end point, the delivery groove inner wall is connected with the guard plate through the atress subassembly, set up the multiunit on the guard plate and run through the wire of lateral wall and move the mouth, the casing is connected with the protection box body through the regulation and control subassembly, set up in the protection box body and deposit the mouth with casing looks adaptation.

Preferably, one side of the protection box body is connected with a cover plate through a hinge, and the cover plate is provided with a lock catch.

Preferably, the regulation and control subassembly is including seting up two spacing mouths on the relative lateral wall of deposit mouthful, the bottom rotates in the spacing mouth and is connected with regulation and control screw thread post, regulation and control screw thread post top is provided with the knob, the equal fixedly connected with of casing both sides lateral wall is located spacing intraoral stopper, stopper and regulation and control screw thread post threaded connection.

Preferably, the atress subassembly is including seting up a plurality of T type notches in output groove four corners department, T type notch inner wall sliding connection has the spacing ring, spacing ring fixedly connected with atress post, atress post tip runs through T type notch and outwards extends to with guard plate fixed connection.

Preferably, the protection plate is connected with the side wall of the output groove through a stress spring, and the stress spring is sleeved on the outer side wall of the stress column.

Preferably, the wire moving opening is vertically arranged, and a plurality of circular openings are formed in the wire moving opening.

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

1. the device has the advantages that the shell provided with the high-voltage power supply pack is arranged in the protective box body, so that the device is convenient to carry, and meanwhile, the shell can be effectively protected through the protective box body; and normal connection and operation of the high-voltage power supply in the shell are not affected.

2. When the wire is connected, the guard plate can extrude wire connection under the effect of the power that contracts of stress spring, thereby guarantee when circular telegram, wire connection can guarantee with the contact that connects the extreme point, and when external wire received and dragged, wire connection can shift the pulling force that receives to the guard plate of contradicting with it on, utilize the stress spring that the guard plate is connected to realize the atress, avoid pulling force direct action to connect and connect the junction of extreme point at the wire, guarantee the switch-on effect.

Drawings

Fig. 1 is a schematic perspective view of a high voltage power supply with a protection structure according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a high voltage power supply with a protection structure according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises a shell 1, a heat dissipation port 2, a regulation button groove 3, an output groove 4, a joint end point 5, a protection plate 6, a wire moving port 7, a protection box body 8, a cover plate 9, a limit port 10, a regulation threaded column 11, a limit block 12, a T-shaped notch 13, a limit ring 14, a stress column 15 and a round port 16.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a high voltage power supply with a protective structure comprises a housing 1 provided with a high voltage power supply set, a plurality of heat dissipating ports 2 penetrating through the side wall are respectively arranged at two opposite sides of the housing 1, when the high-voltage power supply is used, the shell can be lifted above the protection box body 8 by the aid of the heat dissipation port 2, heat can be effectively dissipated through the heat dissipation port 2, one side of the shell 1 is provided with a regulating button groove 3, the other side of the shell is provided with an output groove 4, a plurality of groups of joint end points 5 are arranged on the inner wall of the output groove 4, the inner wall of the output groove 4 is connected with a protection plate 6 through a stress assembly, the stress assembly further comprises a plurality of T-shaped notches 13 formed in four corners of the output groove 4, the inner walls of the T-shaped notches 13 are connected with limit rings 14 in a sliding mode, the limit rings 14 are fixedly connected with stress columns 15, and the end portions of the stress columns 15 penetrate through the T-shaped notches 13 to extend outwards and are fixedly connected with the protection plate 6; the protection plate 6 is connected with the side wall of the output groove 4 through a stress spring, and the stress spring is sleeved on the outer side wall of the stress column 15; further benefits are taken: the protection plate 6 can extrude the wire connector under the action of the retraction force of the stressed spring, so that the wire connector can be ensured to be in contact with the connector endpoint 5 when the power is on.

A plurality of groups of wire moving openings 7 penetrating through the side walls are formed in the protection plate 6, the shell 1 is connected with a protection box body 8 through a regulation and control assembly, furthermore, one side of the protection box body 8 is connected with a cover plate 9 through a hinge, and the cover plate 9 is provided with a lock catch, wherein the hinge and the lock catch are both in the prior art, and are not described herein again; further, regulation and control subassembly is including seting up two spacing mouthful 10 on depositing mouthful relative lateral wall, and the bottom rotates in spacing mouthful 10 and is connected with regulation and control screw post 11, and regulation and control screw post 11 top is provided with the knob, and the equal fixedly connected with of 1 both sides lateral wall of casing is located stopper 12 of spacing mouthful 10, stopper 12 and the 11 threaded connection of regulation and control screw post, stopper 12 are located spacing mouthful 10, can avoid stopper 12 to rotate, guarantee the lifting to casing 1.

A storage opening matched with the shell 1 is formed in the protective box body 8; furthermore, the wire moving opening 7 is vertically arranged, a plurality of circular openings 16 are formed in the wire moving opening 7, wherein the inner diameter of each circular opening 16 is slightly wider than that of a wire and slightly narrower than that of a wire joint.

When the utility model is used with a high-voltage power supply, the regulating threaded post 11 is rotated by rotating the knob, so that the shell 1 is driven to move outwards by the limiting block 12 connected with the regulating threaded post 11 through the thread, when the shell 1 moves to the outer side of the protective box body 8, the external lead joint is connected with the joint end point 5 arranged on the high-voltage power supply shell 1, the specific operation is that the protective plate 6 is pulled outwards, the external lead joint is put into the gap between the protective plate 6 and the output groove 4, the lead of the external lead joint moves from the lead moving port 7, so that the lead joint is just positioned at the round port 16, at the moment, the lead joint is connected with the joint end point 5, the protective plate 6 can extrude the lead joint under the retraction force of the stress spring, thereby ensuring that the lead joint can ensure the contact with the joint end point 5 when the power is on, when the external lead is pulled, the lead joint can transfer the received pulling force to the protection plate 6 which is abutted against the lead joint, and the stress is realized by utilizing the stress spring connected with the protection plate 6, so that the direct action of the pulling force on the joint of the lead joint and the joint end point 5 is avoided, and the disconnection is avoided;

and after the use, the guard plate 6 can cover the output slot 4, and the whole high-voltage power supply is put into the guard box body 8 for protection, so that the safety of the equipment is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a high voltage power supply with protective structure, is including casing (1) of installing high voltage power supply group, a plurality of thermovent (2) that run through the lateral wall are all seted up to casing (1) relative both sides, casing (1) one side is provided with regulation and control button groove (3), and delivery outlet (4) have been seted up to the opposite side, delivery outlet (4) inner wall is provided with multiunit joint end point (5), delivery outlet (4) inner wall is connected with guard plate (6) through the atress subassembly, set up multiunit wire that runs through the lateral wall on guard plate (6) and move mouth (7), casing (1) is connected with protection box body (8) through the regulation and control subassembly, set up in protection box body (8) with casing (1) looks adaptation deposit the mouth.

2. The high-voltage power supply with the protection structure is characterized in that a cover plate (9) is connected to one side of the protection box body (8) through a hinge, and a lock catch is arranged on the cover plate (9).

3. The high-voltage power supply with the protection structure is characterized in that the regulation and control assembly comprises two limit openings (10) formed in opposite side walls of the storage opening, a regulation and control threaded column (11) is rotatably connected to the bottom of each limit opening (10), a knob is arranged at the top of each regulation and control threaded column (11), limit blocks (12) located in the limit openings (10) are fixedly connected to the side walls of two sides of the shell (1), and the limit blocks (12) are in threaded connection with the regulation and control threaded columns (11).

4. The high-voltage power supply with the protection structure is characterized in that the stress assembly comprises a plurality of T-shaped notches (13) formed in four corners of the output groove (4), a limiting ring (14) is connected to the inner wall of each T-shaped notch (13) in a sliding mode, stress columns (15) are fixedly connected to the limiting rings (14), and the end portions of the stress columns (15) extend outwards through the T-shaped notches (13) and are fixedly connected with the protection plates (6).

5. The high-voltage power supply with the protection structure according to claim 4, wherein the protection plate (6) is connected with the side wall of the output slot (4) through a stress spring, and the stress spring is sleeved on the outer side wall of the stress column (15).

6. The high-voltage power supply with the protection structure according to claim 1, wherein the wire moving port (7) is vertically arranged, and a plurality of circular ports (16) are formed on the wire moving port (7).

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