CN111257785A

CN111257785A - Computer power supply detection device

Info

Publication number: CN111257785A
Application number: CN202010059251.2A
Authority: CN
Inventors: 张梦姣
Original assignee: Shenzhen Jiumeng Electronic Technology Co ltd
Current assignee: Shenzhen Jiumeng Electronic Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-06-09
Anticipated expiration: 2040-01-19
Also published as: CN111257785B

Abstract

The invention discloses a computer power supply detection device in the technical field of computer detection equipment, which comprises an L-shaped plate, wherein handles are embedded in the upper parts of two sides of the L-shaped plate in a relatively rotating manner, a non-slip mat is fixedly connected to the bottom of the L-shaped plate, a mounting plate is horizontally welded on the upper left of the vertical surface of the inner wall of the L-shaped plate, a computer power supply body is placed on the L-shaped plate, a three-hole plug wire is utilized for connecting electricity, an output jack of the computer power supply body is connected with a plug connector, a starting button switch forms an automatic plugging system through a relay control circuit, a timer, a miniature electric push rod and a normally closed button switch, the connector of the three-hole plug wire is conveniently and quickly connected with the input jack of the computer power supply body, finally, the states of an LED lamp, a current meter and a voltmeter are obtained, the computer power supply body convenient to detect various models has a market promotion space.

Description

Computer power supply detection device

Technical Field

The invention relates to the technical field of computer detection equipment, in particular to a computer power supply detection device.

Background

The computer is also called computer, it is an electronic computer for high-speed calculation, it can make numerical calculation and logic calculation, and also has the function of storage and memory, and it is a modern intelligent electronic equipment capable of running according to program and automatically processing mass data at high speed. The computer is composed of a hardware system and a software system and can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like. The computer power supply is a device which converts 220V alternating current into direct current and specially supplies power for computer accessories such as a CPU, a mainboard, a hard disk, a memory card, a video card, an optical disk drive and the like, is a hub for supplying power for each part of a computer and is an important component of the computer. At present, before a consumer purchases the computer power supply, whether the computer power supply is bad in the transportation and transfer process cannot be definitely judged, and the computer power supply cannot be directly detected through simple, safe and effective measures, so that a seller and the consumer cannot predict whether the power supply can normally work in advance, whether the computer power supply can normally work can be finally determined only through a power switch after the complete computer is assembled, once the computer power supply is found to be faulty, the computer power supply needs to be disassembled and reassembled for testing, much inconvenience is brought to the seller and the consumer, the time of both parties is delayed, unnecessary labor is increased, and equipment convenient for detecting the computer power supply needs to be designed urgently.

Disclosure of Invention

The present invention is directed to a computer power detection apparatus, so as to solve the above-mentioned problems in the background art that it is urgently necessary to design an apparatus for facilitating computer power detection.

In order to achieve the purpose, the invention provides the following technical scheme: a computer power supply detection device comprises an L-shaped plate, handles are rotatably connected to the upper portions of two sides of the L-shaped plate in a relatively embedded mode, a non-slip mat is fixedly connected to the bottom of the L-shaped plate, a mounting plate is horizontally welded to the upper left of the vertical surface of the inner wall of the L-shaped plate, an ammeter, a voltmeter and an LED lamp are fixedly connected to the surface of the mounting plate, a vertical plate is welded to the middle of the horizontal surface of the inner wall of the L-shaped plate, a computer power supply body is placed between the right side of the vertical plate and the front side of the inner wall of the L-shaped plate, a spring winding drum is installed in the middle of the right side of the vertical surface of the inner wall of the L-shaped plate, a three-hole plug cord is fixedly wound on the outer wall of the spring winding drum, a polished rod is vertically welded to, a starting button switch is fixedly connected to the middle of the front surface of the moving block, a timer is fixedly connected to the lower portion of the left side of the moving block, the top of the moving block is horizontally and fixedly connected with a micro electric push rod through a groove and a first plastic five-star handle bolt, a U-shaped block is welded to the outer end of the micro electric push rod, a normally closed button switch is fixedly embedded in the outer side of the U-shaped block, and a connector of the three-hole plug cord is clamped in the inner cavity of the U-shaped block through a second plastic five-star handle bolt;

the ammeter and the LED lamp are connected in parallel with the voltmeter after being connected in series, plug connectors are connected with the ammeter, the voltmeter and the LED lamp in a string mode, the plug connectors are connected with an output jack of the computer power supply body, connectors of the three-hole plug wires are arranged opposite to an input jack of the computer power supply body, and the starting button switch, the timer, the miniature electric push rod and the normally closed button switch are connected through a relay control circuit.

Furthermore, a ball chain plate is fixedly connected with the middle part of the transverse surface of the inner wall of the L-shaped plate in an embedded mode and is located below the computer power supply body.

Furthermore, the middle part of the upper surface of the L-shaped plate is rotatably connected with a visual talkback camera through a cushion block.

Further, the ammeter and the voltmeter are respectively a digital display ammeter and a digital display voltmeter.

Furthermore, the upper surface of the vertical plate is slidably clamped with a stop block, and the stop block and the vertical plate are fixed through a limiting bolt.

Furthermore, the front surface of the polished rod is arranged to be a plane.

Furthermore, the top groove of the moving block is U-shaped.

Further, the plug connector adopts one or more connectors of

SATA

2, 20+4PIN 1, 4PIN 1 and large 4PIN 2.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the computer power supply body is placed on the L-shaped plate, the three-hole plug wire is used for connecting electricity, the output jack of the computer power supply body is connected with the plug connector, the start button switch forms an automatic plugging system through the relay control circuit, the timer, the micro electric push rod and the normally closed button switch, the connector of the three-hole plug wire is conveniently and quickly connected with the input jack of the computer power supply body, and finally the states of the LED lamp, the ammeter and the voltmeter are obtained by opening the switch on the computer power supply body, so that the performance of the computer power supply body is judged and detected.

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 the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a voltmeter, ammeter, and LED lamp connection circuit of FIG. 1;

fig. 3 is a schematic diagram of a control circuit of the micro electric push rod relay in fig. 1.

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 the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a computer power supply detection device comprises an L-shaped plate 1, handles are rotatably embedded in the upper portions of two sides of the L-shaped plate 1 in a relatively embedded mode, a non-slip mat 2 is fixedly connected to the bottom of the L-shaped plate 1, a mounting plate 3 is horizontally welded to the upper left of the vertical surface of the inner wall of the L-shaped plate 1, an ammeter 4, a voltmeter 5 and an LED lamp 6 are fixedly connected to the surface of the mounting plate 3, a vertical plate 7 is welded to the middle of the horizontal surface of the inner wall of the L-shaped plate 1, a computer power supply body 8 is placed between the right side of the vertical plate 7 and the front side of the inner wall of the L-shaped plate 1, a spring reel 9 is installed in the middle of the right side of the vertical surface of the inner wall of the L-shaped plate 1, a three-hole plug cord 10 is fixedly wound on the outer wall of the spring reel 9, a polished rod 11 is vertically, a starting button switch 14 is fixedly connected to the middle of the front surface of the moving block 12, a timer 15 is fixedly connected to the lower portion of the left side of the moving block 12, the top of the moving block 12 is horizontally and fixedly connected with a micro electric push rod 16 through a groove and a first plastic five-star handle bolt 13, a U-shaped block 17 is welded to the outer end of the micro electric push rod 16, a normally closed button switch 18 is fixedly embedded in the outer side of the U-shaped block 17, and a connector of the three-hole plug cord 10 is clamped in an inner cavity of the U-shaped block 17 through a second plastic five-star handle bolt 19;

the ammeter 4 and the LED lamp 6 are connected in series and then connected in parallel with the voltmeter 5, the ammeter 4, the voltmeter 5 and the LED lamp 6 are connected in series with a plug connector 20, the plug connector 20 is connected with an output jack of a computer power supply body 8, a connector of a three-hole plug wire 10 is arranged opposite to an input jack of the computer power supply body 8, a start button switch 14, a timer 15, a micro electric push rod 16 and a normally closed button switch 18 are connected through a relay control circuit, the computer power supply body 8 is placed on an L-shaped plate 1, the three-hole plug wire 10 is used for connecting electricity, the output jack of the computer power supply body 8 is connected with the plug connector 20, the start button switch 14 forms an automatic plugging and unplugging system through a relay control circuit, the timer 15, the micro electric push rod 16 and the normally closed button switch 18, and the connector of the three-hole plug wire 10 is conveniently and quickly connected, and finally, the states of the LED lamp 6, the ammeter 4 and the voltmeter 5 are obtained by turning on a switch on the computer power supply body 8, and the performance of the computer power supply body 8 is judged and detected.

Wherein, the embedded fixedly connected with ball link joint in the middle part of the inner wall transverse surface of L template 1, and the ball link joint is located the below of computer power body 8, reduces the frictional resistance when promoting and taking out.

The middle part of the upper surface of the L-shaped plate 1 is rotatably connected with a visual talkback camera through a cushion block, and therefore communication judgment is facilitated.

The ammeter 4 and the voltmeter 5 respectively adopt a digital display ammeter and a digital display voltmeter, so that the readings can be conveniently read.

The upper surface slip joint of riser 7 has the dog, and is fixed through spacing bolt between dog and the riser 7, and convenient spacing conveniently detects the computer power supply body 8 of the same kind model.

The front surface of the polished rod 11 is arranged to be a plane, so that the polished rod is convenient to lock.

The top groove of the moving block 12 is U-shaped, so that the clamping and fixing are facilitated.

The plug connector 20 employs one or more of

SATA

2, 20+4PIN 1, and 4PIN 2, which is advantageous for increasing the application range.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a computer power detection device, includes L template (1), the relative embedded rotation in both sides upper portion of L template (1) is connected with handle, its characterized in that: the bottom fixedly connected with slipmat (2) of L template (1), the inner wall of L template (1) erects surperficial upper left side horizontal welding and has mounting panel (3), the fixed surface of mounting panel (3) is connected with ampere meter (4), voltmeter (5) and LED lamp (6), the welding of the inner wall horizontal surface middle part of L template (1) has riser (7), place computer power supply body (8) between the right side of riser (7) and the inner wall front side of L template (1), the inner wall of L template (1) erects surperficial right side mid-mounting and has spring reel (9), the outer wall fixed winding of spring reel (9) has three hole plug cords (10), the inner wall horizontal surface right side of L template (1) is perpendicularly welded polished rod (11), the outer wall slip cup jointed movable block (12) of polished rod (11), the outer wall front side of movable block (12) runs through the spiro union respectively from top to bottom has first plastics five star handle bolt (13) The middle part of the front surface of the moving block (12) is fixedly connected with a starting button switch (14), the lower part of the left side of the moving block (12) is fixedly connected with a timer (15), the top of the moving block (12) is horizontally and fixedly connected with a micro electric push rod (16) through a groove and a first plastic five-star handle bolt (13), the outer end of the micro electric push rod (16) is welded with a U-shaped block (17), a normally closed button switch (18) is embedded and fixed in the outer side of the U-shaped block (17), and a connector of the three-hole plug wire (10) is clamped in an inner cavity of the U-shaped block (17) through a second plastic five-star handle bolt (19);

ammeter (4) and LED lamp (6) are parallelly connected with voltmeter (5) after establishing ties, ammeter (4), voltmeter (5) and LED lamp (6) have concatenated plug connector (20), plug connector (20) and computer power supply body (8) output jack are connected, the connector and computer power supply body (8) input jack of three hole plug cords (10) set up relatively, connect through relay control circuit between start button switch (14), timer (15), miniature electric putter (16) and the normally closed button switch (18).

2. The computer power detection device of claim 1, wherein: the middle part of the transverse surface of the inner wall of the L-shaped plate (1) is embedded with a ball chain plate which is positioned below the computer power supply body (8).

3. The computer power detection device of claim 1, wherein: the middle of the upper surface of the L-shaped plate (1) is rotatably connected with a visual talkback camera through a cushion block.

4. The computer power detection device of claim 1, wherein: the ammeter (4) and the voltmeter (5) respectively adopt a digital display ammeter and a digital display voltmeter.

5. The computer power detection device of claim 1, wherein: the upper surface of the vertical plate (7) is in sliding clamping connection with a stop block, and the stop block and the vertical plate (7) are fixed through a limiting bolt.

6. The computer power detection device of claim 1, wherein: the front surface of the polish rod (11) is arranged to be a plane.

7. The computer power detection device of claim 1, wherein: the top groove of the moving block (12) is U-shaped.

8. The computer power detection device of claim 1, wherein: the plug connector (20) adopts one or more connectors of SATA 2, 20+4PIN 1, 4PIN 1 and large 4PIN 2.