CN210665981U

CN210665981U - Anti-creeping detection device of voltage-stabilized power supply

Info

Publication number: CN210665981U
Application number: CN201921350866.XU
Authority: CN
Inventors: 胡星晨
Original assignee: Hongze Shuguang Electronics Co ltd
Current assignee: Hongze Shuguang Electronics Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-02
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a constant voltage power supply's anticreep detection device, including the insulating case, the horizontal fixed mounting of the inside lateral wall of insulating case has the slide bar, and the insulating case lateral wall has seted up the louvre, insulating case bottom center is provided with vibration damping mount, slide bar surface central symmetry slidable mounting has two insulating sliding sleeves, two the side surface all articulates in the insulating sliding sleeve has the connecting rod, two the one end that insulating sliding sleeve was kept away from to the connecting rod articulates jointly has the regulation pole, adjust pole upper end threaded connection at the insulating case top, two equal vertical fixed mounting has radiator unit on the insulating sliding sleeve. The utility model discloses the radiating effect is good, and is efficient, and for constant voltage power supply provides effectual shock attenuation, avoided constant voltage power supply because external factors such as vibrations, high temperature lead to inside electrical components impaired or contact failure to influence the use of constant voltage power supply, and effectively reduced the possibility of constant voltage power supply electric leakage.

Description

Anti-creeping detection device of voltage-stabilized power supply

Technical Field

The utility model relates to a constant voltage power supply technical field especially relates to a constant voltage power supply's anticreep detection device.

Background

The voltage-stabilized power supply is very common in our life, can stabilize the fluctuating voltage at a certain value, and is widely applied to the fields of electronic computers, communication, spaceflight, color televisions and the like.

When the voltage-stabilized power supply is used, internal electrical components are often damaged or have poor contact due to external factors such as vibration and high temperature, so that the use of the voltage-stabilized power supply is affected, and leakage of current of the voltage-stabilized power supply can be caused.

Therefore, an anti-creeping detection device for a stabilized voltage power supply is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a constant voltage power supply's anticreep detection device, aim at reduces the possibility of constant voltage power supply electric leakage for constant voltage power supply provides good operational environment.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides an anticreep detection device of constant voltage power supply, includes the insulating case, the horizontal fixed mounting of the inside lateral wall of insulating case has the slide bar, and the insulating case lateral wall has seted up the louvre, insulating case bottom center is provided with vibration damping mount, slide bar surface central symmetry slidable mounting has two insulating sliding sleeves, two the side surface all articulates there is the connecting rod, two the connecting rod is kept away from the common articulated regulation pole that has of one end of insulating sliding sleeve, adjust pole upper end threaded connection at the insulating case top, two equal vertical fixed mounting has radiator unit on the insulating sliding sleeve, radiator unit includes vertical fixed mounting's the heat dissipation copper sheet on insulating sliding sleeve and sets up the heat conduction silicone grease at heat dissipation copper sheet side surface, heat dissipation copper sheet rear side surface is provided with radiator.

Preferably, in the anti-creeping detection device for the regulated power supply, the vibration damping mount comprises an installation seat fixedly installed at the bottom of the insulation box and a fixed seat movably installed with the installation seat through a telescopic rod, the telescopic rod comprises an outer rod and an inner rod sleeved in the outer rod in a sliding manner, and a first spring is sleeved on the outer surface of the telescopic rod.

Based on above-mentioned technical characteristics, vibration damping mount plays certain buffering effect to the vibrations of vertical direction under the effect of first spring.

Preferably, in the anti-creeping detection device for the regulated power supply, a crank is fixedly mounted at the top of the adjusting rod, and a second spring is arranged on the surface of the adjusting rod at a position between the crank and the insulation box.

Based on above-mentioned technical characteristic, the setting of crank makes things convenient for people to adjust the regulation pole, and the setting of second spring has promoted the stability of adjusting the pole adjustment process.

Preferably, in the anti-creeping detection device for a regulated power supply, an insulation cover is disposed on a front surface of the insulation box, and an observation window is disposed on a surface of the insulation cover.

Based on the technical characteristics, the observation window is convenient for people to observe the condition of the internal stabilized voltage supply at any time.

Preferably, in the anti-leakage detection device for the regulated power supply, a leakage detector is mounted at the top of the insulation box, and the input end of the leakage detector is connected with the regulated power supply.

Based on the technical characteristics, the leakage detector is convenient for people to accurately know the leakage condition of the voltage-stabilized power supply.

Preferably, in the above leakage detection device for a regulated power supply, the insulating sliding sleeve is slidably connected to the sliding rod through a linear bearing.

Based on the technical characteristics, the linear bearing greatly reduces the friction force between the insulating sliding sleeve and the sliding rod, and avoids the phenomenon that the insulating sliding sleeve is blocked when the adjusting rod is adjusted.

The utility model has the advantages that:

the utility model has reasonable structure, realizes the lamination of the heat-conducting silicone grease and the side wall of the stabilized voltage supply by rotating the adjusting rod, realizes the quick absorption of the heat of the stabilized voltage supply by matching with the heat-radiating copper sheet, discharges the absorbed heat through the heat-radiating holes by the heat-radiating fan, has good heat-radiating effect and high heat-radiating efficiency; the heat conduction silicone grease has certain shock resistance, and the effect of cooperation buffering base provides effectual shock attenuation for constant voltage power supply, has avoided constant voltage power supply because external factors such as vibrations, high temperature lead to inside electrical components impaired or contact failure to influence the use of constant voltage power supply, and effectively reduced the possibility of constant voltage power supply electric leakage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the insulating cover of the present invention;

fig. 3 is a schematic view of the telescopic rod structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-an insulating box; 2-a slide bar; 3-a heat dissipation assembly; 4-a heat-dissipating copper sheet; 5-heat-conducting silicone grease; 6-a heat dissipation fan; 7-heat dissipation holes; 8-adjusting the rod; 9-a connecting rod; 10-an insulating sliding sleeve; 11-a shock-absorbing mount; 12-a mounting seat; 13-a fixed seat; 14-lifting and shrinking rods; 15-a first spring; 16-a second spring; 17-a crank; 18-an insulating cover; 19-a viewing window; 20-a leakage detector; 21-an inner rod; 22-outer 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment is an anti-creeping detection device for a regulated power supply, which includes an insulation box 1, an insulation cover 18 is disposed on a front surface of the insulation box 1, an electric leakage detector 20 is mounted on a top of the insulation box 1, an input end of the electric leakage detector 20 is connected to the regulated power supply, the electric leakage detector 20 is disposed to facilitate people to accurately know an electric leakage condition of the regulated power supply, an observation window 19 is disposed on a surface of the insulation cover 18, the observation window 19 facilitates people to observe a condition of the regulated power supply at any time, a sliding rod 2 is horizontally and fixedly mounted on a side wall inside the insulation box 1, a heat dissipation hole 7 is disposed on a side wall of the insulation box 1, a damping base 11 is disposed at a center of a bottom of the insulation box 1, the damping base 11 includes a mounting seat 12 fixedly mounted at the bottom of the insulation box 1 and a fixing seat 13 movably mounted with the, the outer surface of the telescopic rod 14 is sleeved with a first spring 15, the damping base 11 plays a certain role in buffering the vibration in the vertical direction under the action of the first spring 15, two insulating sliding sleeves 10 are installed on the surface of the sliding rod 2 in a central symmetry manner, the insulating sliding sleeves 10 are connected with the sliding rod 2 in a sliding manner through linear bearings, the linear bearings greatly reduce the friction force between the insulating sliding sleeves 10 and the sliding rod 2, the insulating sliding sleeves 10 are prevented from being jammed when the adjusting rod 8 is adjusted, the inner side surfaces of the two insulating sliding sleeves 10 are both hinged with connecting rods 9, one ends of the two connecting rods 9, which are far away from the insulating sliding sleeves 10, are hinged with an adjusting rod 8 together, the upper end of the adjusting rod 8 is in threaded connection with the top of the insulating box 1, the top of the adjusting rod 8 is fixedly provided with a crank 17, a second spring 16 is arranged at a position between the crank 17 and the insulating box 1 on the, second spring 16's setting, the stability in 8 accommodation processes of regulation pole has been promoted, equal vertical fixed mounting has radiator unit 3 on two insulating sliding sleeve 10, radiator unit 3 includes vertical fixed mounting radiating copper sheet 4 on insulating sliding sleeve 10 and sets up the heat conduction silicone grease 5 at radiating copper sheet 4 inboard surface, radiating copper sheet 4 rear side surface is provided with radiator fan 6, adjust pole 8 through rotating, realize laminating of heat conduction silicone grease 5 and constant voltage power supply lateral wall, cooperation radiating copper sheet 4, realize the thermal quick absorption to constant voltage power supply, through radiator fan 6, pass through louvre 7 with the absorbed heat and discharge, the radiating effect is good, and the radiating efficiency is high.

When the utility model is used, people firstly place a regulated power supply on a mounting seat 12, the insulation sliding sleeve 10 is driven to slide towards the inner side by rotating the adjusting rod 8 until the heat-conducting silicone grease 5 is attached to the side wall of the regulated power supply to complete the installation of the regulated power supply, a large amount of heat can be generated in the working process of the regulated power supply, the heat-conducting silicone grease 5 can quickly and effectively absorb and transmit the heat to the heat-radiating copper sheet 4 to drive the heat-radiating fan 6, the heat on the heat-radiating copper sheet 4 can be discharged through the heat-radiating holes 7, the heat-radiating effect is good, the efficiency is high, the damping base 11 can provide the damping of vertical force for the regulated power supply, as the heat-conducting silicone grease 5 has certain shock resistance, the effective damping of horizontal force can be provided for the regulated power supply, the damage or poor contact of internal electrical components caused by external factors, thereby influence the use of constant voltage power supply, and effectively reduced the possibility of electric leakage, the condition of constant voltage power supply can be detected constantly to electric leakage detector 20, and when constant voltage power supply electric leakage, electric leakage detector 20 reported to the police, because the setting of insulating case 1, avoided people and constant voltage power supply contact, reduced the risk.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a constant voltage power supply's anticreep detection device which characterized in that: including insulating case (1), insulating case (1) inside lateral wall level fixed mounting has slide bar (2), and insulating case (1) lateral wall has seted up louvre (7), insulating case (1) bottom center is provided with vibration damping mount (11), slide bar (2) surface central symmetry slidable mounting has two insulating sliding sleeve (10), two insulating sliding sleeve (10) inboard surface all articulates there is connecting rod (9), two connecting rod (9) one end of keeping away from insulating sliding sleeve (10) articulates jointly has regulation pole (8), adjust pole (8) upper end threaded connection at insulating case (1) top, two equal vertical fixed mounting has radiator unit (3) on insulating sliding sleeve (10), radiator unit (3) include vertical fixed mounting heat dissipation copper sheet (4) on insulating sliding sleeve (10), set up heat conduction silicone grease (5) at heat dissipation copper sheet (4) inboard surface and set up the scattered of side surface behind heat dissipation copper sheet (4) A hot air fan (6).

2. An anti-creeping detection device for a regulated power supply according to claim 1, characterized in that: damping base (11) include mount pad (12) of fixed mounting in insulating case (1) bottom and through going up flexible rod (14) and mount pad (12) movable mounting's fixing base (13), go up flexible rod (14) and include outer pole (22) and slide and cup joint interior pole (21) in outer pole (22), it has first spring (15) to go up flexible rod (14) surface cup joint.

3. An anti-creeping detection device for a regulated power supply according to claim 1, characterized in that: the top of the adjusting rod (8) is fixedly provided with a crank (17), and the surface of the adjusting rod (8) is provided with a second spring (16) at a position between the crank (17) and the insulating box (1).

4. An anti-creeping detection device for a regulated power supply according to claim 1, characterized in that: the front surface of the insulation box (1) is provided with an insulation cover (18), and the surface of the insulation cover (18) is provided with an observation window (19).

5. An anti-creeping detection device for a regulated power supply according to claim 4, characterized in that: an electric leakage detector (20) is installed at the top of the insulating box (1), and the input end of the electric leakage detector (20) is connected with a voltage-stabilized power supply.

6. An anti-creeping detection device for a regulated power supply according to claim 1, characterized in that: the insulating sliding sleeve (10) is connected with the sliding rod (2) in a sliding mode through a linear bearing.