CN206975193U - A kind of Switching Power Supply constant temperature aging testing apparatus - Google Patents

A kind of Switching Power Supply constant temperature aging testing apparatus Download PDF

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Publication number
CN206975193U
CN206975193U CN201720550196.0U CN201720550196U CN206975193U CN 206975193 U CN206975193 U CN 206975193U CN 201720550196 U CN201720550196 U CN 201720550196U CN 206975193 U CN206975193 U CN 206975193U
Authority
CN
China
Prior art keywords
wiring boards
constant temperature
power supply
temperature aging
switching power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720550196.0U
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Chinese (zh)
Inventor
范世均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Chang Bao Electromechanical Equipment Co Ltd
Original Assignee
Shenzhen Chang Bao Electromechanical Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Chang Bao Electromechanical Equipment Co Ltd filed Critical Shenzhen Chang Bao Electromechanical Equipment Co Ltd
Priority to CN201720550196.0U priority Critical patent/CN206975193U/en
Application granted granted Critical
Publication of CN206975193U publication Critical patent/CN206975193U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Switching Power Supply constant temperature aging testing apparatus,Including a constant temperature aging cabinet,The constant temperature aging cabinet includes multiple aging cabinets being arranged side by side,The reprinting pallet being placed on aging cabinet,The first AC wiring boards with reprinting pallet electrical contact,First DC wiring boards and the multiple electronic load devices being connected by wire with remote terminal,The electronic load device and the first DC circuit board electrical connections,Multiple AC sockets are provided with the reprinting pallet,2nd DC wiring boards and the 2nd AC wiring boards electrically connected with multiple AC sockets,By setting a constant temperature aging cabinet and by setting multiple AC sockets on pallet is reprinted,Realize Switching Power Supply batch constant temperature burn-in test,Reduce flowing and handling time,Save artificial,Efficiency high and stability is good,Applied suitable for the production line of Switching Power Supply.

Description

A kind of Switching Power Supply constant temperature aging testing apparatus
Technical field
It the utility model is related to a kind of Switching Power Supply constant temperature aging testing apparatus.
Background technology
Electronic product is typically necessary supporting power supply when in use, power supply in process of production in order to ensure its quality and Stability is required for carrying out burn-in test, mainly passes through the voltage electricity of circuit output where monitoring each power supply in test process Whether stream is normal, and the detecting system that common power source aging test equipment is formed mainly by relay, universal meter and computer has been come Into, such detecting system detection can only single power supply detected, it is impossible to while multiple power supplys are detected, detection speed Slowly, and power detecting is detected under normal temperature environment at present, the environment difference with power supply actual use, detection As a result can be inconsistent with actual use result, reduce the accuracy of detection.
Utility model content
The utility model provides a kind of Switching Power Supply constant temperature aging testing apparatus, it is intended to solves Switching Power Supply in the prior art The detection accuracy of aging testing apparatus is low and the problem of detection speed is slow.
The utility model is achieved in that a kind of Switching Power Supply constant temperature aging testing apparatus, including a constant temperature aging cabinet Body, the constant temperature aging cabinet include multiple aging cabinets being arranged side by side, the reprinting pallet being placed on aging cabinet, held in the palm with reprinting The first AC wiring boards, the first DC wiring boards and the multiple Electronic Negatives that are connected by wire with remote terminal of disk electrical contact carry Put, the electronic load device and the first DC circuit board electrical connections, multiple AC sockets, the are provided with the reprinting pallet Two DC wiring boards and the 2nd AC wiring boards electrically connected with multiple AC sockets, DC female seats are provided with the 2nd DC wiring boards With the DC pieces electrically connected with DC female seats, the conductive components of multiple parallel arrangeds is provided with the 2nd AC wiring boards;Described Be provided with multiple U-shaped shell fragments on one AC wiring boards and the first DC wiring boards, the U-shaped shell fragment on the first DC wiring boards with it is described The DC pieces reprinted on pallet make electrical contact with, the U-shaped shell fragment on the first AC wiring boards and the conduction on the 2nd AC wiring boards Component makes electrical contact with.
Preferably, the conductive component is copper cap assembly or copper sheet component.
Preferably, the copper cap assembly includes 4 copper caps, and is arranged in a manner of square matrix on the 2nd AC wiring boards.
Preferably, the copper sheet component includes 4 copper sheets, and is arranged in a manner of square matrix on the 2nd AC wiring boards.
Preferably, the conductive component on the 2nd AC wiring boards with AC sockets are one-to-one electrically connects.
Preferably, a pair of the conductive component on the U-shaped shell fragment on the first AC wiring boards and the 2nd AC wiring boards One electrical contact.
Preferably, the DC female seats with the DC pieces are one-to-one electrically connects.
Preferably, the U-shaped shell fragment on the first DC wiring boards and the one-to-one electricity of DC pieces on the 2nd DC wiring boards Contact.
Preferably, multiple indicator lamps, the indicator lamp and the 2nd DC wiring boards are additionally provided with the reprinting pallet On the one-to-one electrical connection of DC pieces.
The Switching Power Supply constant temperature aging testing apparatus that the utility model embodiment provides, including a constant temperature aging cabinet, institute Stating constant temperature aging cabinet includes multiple aging cabinets being arranged side by side, the reprinting pallet being placed on aging cabinet, with reprinting pallet electricity The first AC wiring boards, the first DC wiring boards and the multiple electronic load devices being connected by wire with remote terminal of contact, The electronic load device and the first DC circuit board electrical connections, described reprint are provided with multiple AC sockets, second on pallet DC wiring boards and the 2nd AC wiring boards electrically connected with multiple AC sockets, by setting a constant temperature aging cabinet and passing through Multiple AC sockets are set on pallet is reprinted, realize Switching Power Supply batch constant temperature burn-in test, reduce flowing and handling time, Artificial, efficiency high and stability is good is saved, is applied suitable for the production line of Switching Power Supply.
Brief description of the drawings
Fig. 1 is the structural representation for the Switching Power Supply constant temperature aging testing apparatus that the utility model embodiment provides;
Fig. 2 is the overlooking the structure diagram for the reprinting pallet that the utility model embodiment provides;
Fig. 3 is the dimensional structure diagram for the reprinting pallet that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.
The Switching Power Supply constant temperature aging testing apparatus that the utility model embodiment provides, by setting a constant temperature aging cabinet And by setting multiple AC sockets on pallet is reprinted, realize Switching Power Supply batch constant temperature burn-in test, reduce flowing and Handling time, artificial, efficiency high and stability is good is saved, is applied suitable for the production line of Switching Power Supply.
Specific implementation of the present utility model is described in detail below in conjunction with specific embodiment.
As shown in Figure 1,2 and 3, in the utility model embodiment, a kind of Switching Power Supply constant temperature aging testing apparatus, including One constant temperature aging cabinet 100, the constant temperature aging cabinet include multiple aging cabinets 120 being arranged side by side, are placed on aging cabinet Reprint pallet 110, the first AC wiring boards with reprinting pallet electrical contact, the first DC wiring boards and by wire with it is long-range eventually Multiple electronic load devices of connection, the electronic load device and the first DC circuit board electrical connections are held, it is described to reprint support Multiple AC sockets 111, the 2nd DC wiring boards 112 and the 2nd AC circuits electrically connected with multiple AC sockets are provided with disk 110 Plate 113, is provided with DC female seats 1121 and the DC pieces 1122 electrically connected with DC female seats on the 2nd DC wiring boards 112, and described The conductive component of multiple parallel arrangeds is provided with two AC wiring boards 113;On the first AC wiring boards and the first DC wiring boards It is provided with multiple U-shaped shell fragments, the U-shaped shell fragment on the first DC wiring boards and the electricity of DC pieces 1122 on the reprinting pallet 110 Contact, the U-shaped shell fragment on the first AC wiring boards makes electrical contact with the conductive component on the 2nd AC wiring boards 1123.It is logical Cross and a constant temperature aging cabinet is set and by setting multiple AC sockets on pallet is reprinted, realize Switching Power Supply batch constant temperature Burn-in test, flowing and handling time are reduced, artificial, efficiency high and stability is good is saved, suitable for the production line of Switching Power Supply Middle application.
In the present embodiment, also settable sensor in the constant temperature aging cabinet body, for example, Smoke Sensor, for feeling The delay information in constant temperature aging cabinet body is answered, is easy to remind user to know in time.
In the present embodiment, the conductive component can be copper cap assembly, copper sheet component or other electric-conductors;It is for example, described Conductive component is copper cap assembly, and the copper cap assembly includes 4 copper caps 1131, and AC wiring boards are arranged in a manner of square matrix , can be by the way that the conducting wire plate electrical contact of the copper cap 1131 on AC wiring boards 113 and external equipment be realized into circuit leads on 113 Electricity;And for example, the conductive component is copper sheet component, and the copper sheet component includes 4 copper sheets, and is arranged in a manner of square matrix On AC wiring boards, power on circuitry can be realized by the way that the copper sheet on AC wiring boards is contacted with the conducting wire plate point of external equipment, It is simple in construction, it is easy to operate, and service life is grown.
In the present embodiment, the conductive component on the 2nd AC wiring boards 1131 with AC sockets 120 are one-to-one electrically connects; U-shaped shell fragment on the first AC wiring boards and the one-to-one electrical contact of conductive component on the 2nd AC wiring boards 113;It is described DC female seats 1121 with the DC pieces 1122 are one-to-one electrically connects;U-shaped shell fragment and the 2nd DC on the first DC wiring boards 1122 one-to-one electrical contact of DC pieces on wiring board 112, realize aging cabinet Xian Shang road plates with reprinting wiring board point pair on pallet Point is powered, simple in construction, reprints pallet and places and take out easy to operate, and improves the stability of circuit.
In the present embodiment, reprinting pallet 110 lower end is provided with handle 114, and the handle shapes can be semicircle, side The other shapes such as shape, half elliptic, it is easy to user to place and take out and reprints pallet.
In the present embodiment, multiple indicator lamps 115, the indicator lamp 115 and institute are additionally provided with the reprinting pallet 110 The 1122 one-to-one electrical connection of DC pieces on the 2nd DC wiring boards 112 is stated, by indicating lamp on/off situation, judges the interior of power switch Whether portion's connecting line is damaged, and loop is formed when reprinting AC sockets and DC female seats on pallet, and indicator lamp does not have bright, then power supply is opened The internal connection line of pass is damaged, conversely, the internal connection line of power switch normally connects, it is simple in construction, it is easy to use.
The Switching Power Supply constant temperature aging testing apparatus that above-mentioned utility model embodiment provides, including a constant temperature aging cabinet, The constant temperature aging cabinet includes multiple aging cabinets being arranged side by side, the reprinting pallet being placed on aging cabinet, with reprinting pallet The first AC wiring boards, the first DC wiring boards and the multiple Electronic Negatives that are connected by wire with remote terminal of electrical contact carry Put, the electronic load device and the first DC circuit board electrical connections, multiple AC sockets, the are provided with the reprinting pallet Two DC wiring boards and the 2nd AC wiring boards electrically connected with multiple AC sockets, by setting a constant temperature aging cabinet and leading to Cross and multiple AC sockets are set on pallet is reprinted, realize Switching Power Supply batch constant temperature burn-in test, when reducing flowing and carrying Between, artificial, efficiency high and stability is good is saved, is applied suitable for the production line of Switching Power Supply.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (9)

1. a kind of Switching Power Supply constant temperature aging testing apparatus, it is characterised in that including a constant temperature aging cabinet, the constant temperature aging Cabinet includes multiple aging cabinets being arranged side by side, is placed on aging cabinet and reprints pallet, made electrical contact with reprinting pallet first AC wiring boards, the first DC wiring boards and the multiple electronic load devices being connected by wire with remote terminal, the Electronic Negative Carry put with the first DC circuit board electrical connections, it is described reprinting pallet on be provided with multiple AC sockets, the 2nd DC wiring boards with And the 2nd AC wiring boards electrically connected with multiple AC sockets, be provided with the 2nd DC wiring boards DC female seats and with DC female seats electricity The DC pieces of connection, the conductive component of multiple parallel arrangeds is provided with the 2nd AC wiring boards;The first AC wiring boards and Be provided with multiple U-shaped shell fragments on first DC wiring boards, the U-shaped shell fragment on the first DC wiring boards with the reprinting pallet DC pieces make electrical contact with, and the U-shaped shell fragment on the first AC wiring boards makes electrical contact with the conductive component on the 2nd AC wiring boards.
2. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 1, it is characterised in that the conductive component is copper cap Component or copper sheet component.
3. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 2, it is characterised in that the copper cap assembly includes 4 Individual copper cap, and be arranged in a manner of square matrix on the 2nd AC wiring boards.
4. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 2, it is characterised in that the copper sheet component includes 4 Individual copper sheet, and be arranged in a manner of square matrix on the 2nd AC wiring boards.
5. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 1, it is characterised in that on the 2nd AC wiring boards Conductive component with AC sockets are one-to-one electrically connects.
6. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 1, it is characterised in that on the first AC wiring boards U-shaped shell fragment and the 2nd AC wiring boards on the one-to-one electrical contact of conductive component.
7. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 1, it is characterised in that the DC female seats and the DC The one-to-one electrical connection of piece.
8. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 1, it is characterised in that on the first DC wiring boards U-shaped shell fragment and the 2nd DC wiring boards on the one-to-one electrical contact of DC pieces.
9. Switching Power Supply constant temperature aging testing apparatus as claimed in claim 1, it is characterised in that also set on the reprinting pallet Be equipped with multiple indicator lamps, the indicator lamp with the DC pieces on the 2nd DC wiring boards are one-to-one electrically connects.
CN201720550196.0U 2017-05-17 2017-05-17 A kind of Switching Power Supply constant temperature aging testing apparatus Expired - Fee Related CN206975193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720550196.0U CN206975193U (en) 2017-05-17 2017-05-17 A kind of Switching Power Supply constant temperature aging testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720550196.0U CN206975193U (en) 2017-05-17 2017-05-17 A kind of Switching Power Supply constant temperature aging testing apparatus

Publications (1)

Publication Number Publication Date
CN206975193U true CN206975193U (en) 2018-02-06

Family

ID=61409838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720550196.0U Expired - Fee Related CN206975193U (en) 2017-05-17 2017-05-17 A kind of Switching Power Supply constant temperature aging testing apparatus

Country Status (1)

Country Link
CN (1) CN206975193U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180206

Termination date: 20210517

CF01 Termination of patent right due to non-payment of annual fee