CN208508812U - A kind of Switching Power Supply of quick change adapter - Google Patents
A kind of Switching Power Supply of quick change adapter Download PDFInfo
- Publication number
- CN208508812U CN208508812U CN201821237647.6U CN201821237647U CN208508812U CN 208508812 U CN208508812 U CN 208508812U CN 201821237647 U CN201821237647 U CN 201821237647U CN 208508812 U CN208508812 U CN 208508812U
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- cabinet
- adapter
- switching power
- power supply
- attachment device
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Abstract
The utility model discloses a kind of Switching Power Supplies of quick change adapter, cabinet and adapter including a cuboid, the upper surface of cabinet plate offers a pair of of radiator fan, the front panel and rear panel of the top panel and cabinet offer several square shaped thermovents, the left plate of the cabinet is run through by electric wire, the electric wire extends to box house, transfer jack is installed on the right side plate of the cabinet and is started switch, the adapter includes cylindrical adapter and attachment device, described electric wire one end is connect with cabinet left plate, the other end is fixedly connected with the attachment device, one end of the adapter is connect with attachment device, the end face of the other end offers jack.The utility model is novel in design, structurally reasonable, it is dangerous greatly to avoid the excessive bring of Switching Power Supply internal operating temperature, while the adapter designed can be replaced accordingly according to different needs, and replacement step is very succinct, greatly improves work efficiency.
Description
Technical field
The utility model relates to switch power technology fields, and in particular to a kind of Switching Power Supply of quick change adapter.
Background technique
The every field that we live all has used power equipment, the electricity that some power equipments are used due to function difference
The specification of current voltage is also just different, this just needs Switching Power Supply to carry out corresponding voltage adjusting, meets power equipment to reach and makes
It is required that alternating current is mainly become direct current by Switching Power Supply, Switching Power Supply is widely used in every field, small to arrive pen
Remember the power-supply adapter above this computer, reach the electric appliance that some industrial equipments are used, requires original voltage carrying out one
Fixed processing and reach requirement.But existing Switching Power Supply in the current market can not replace adapter mostly, this just anticipates
Taste different power equipments must be equipped with corresponding Switching Power Supply, this not only increases the cost of enterprise, is unfavorable for simultaneously
The maintenance work of maintenance personal.
Utility model content
Utility model aims to solve the above-mentioned problems in the prior art, a kind of quick change adapter is provided
Switching Power Supply.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions
:
A kind of Switching Power Supply of quick change adapter, cabinet and adapter including a cuboid, the upper surface of described cabinet plate
A pair of of radiator fan is offered, the front panel and rear panel of the top panel and cabinet offer several square shaped thermovents,
The slim left plate is run through by electric wire, and the electric wire extends to box house and connect with box house electric appliance, the case
Transfer jack is installed on the right side plate of body and is started switch, the adapter includes the adapter and attachment device of cylinder,
Described electric wire one end is connect with cabinet left plate, and the other end is fixedly connected with the attachment device, one end of the adapter with
Attachment device connection, the end face of the other end offers jack.
Further, one layer of heat sink material is installed in the upper surface of described cabinet plate, Switching Power Supply work when by
In running order in internal circuit, prolonged operating is so that produce very more heats, on the one hand inside Switching Power Supply
Radiator fan by rotation waste cock power source internal hot-air, meanwhile, the heat sink material that box house is coated with can be effective
Absorption Switching Power Supply inside heat, will form a hot-air under the booster action of heat sink material, inside Switching Power Supply
The circuit of stream, the generation in this circuit accelerate the discharge of Switching Power Supply internal heat, prevent internal temperature excessively high.
Further, a pair of sliding slot being arranged above and below, phase between the sliding slot are also provided on the right side plate of the cabinet
It is mutually parallel, slide plate is installed, this main effect of slide plate is to cover jack and start switch, and prevents external force on the sliding slot
Effect lead to the damage to the inside components.
Further, swivel nut is also equipped on the adapter, one end peace that the adapter is connected with attachment device
Equipped with elastic force press device, offered in the attachment device with the elastic force press device to the one-to-one detent of head
Hole, the length of the elastic force press device are equal to the card hole and connect at a distance from one end to attachment device and adapter.Connection
Device is mainly used to connect different adapters, after choosing adapter, first inwardly squeezes elastic force press device, fills along connection
It sets inner wall to slide into card hole, attachment device is closely coupled with adapter under the action of elastic force press device at this time, when need
When replacing another adapter, it is only necessary to which the elastic force press device i.e. releasable connection pressed inward against positioned at card hole fills
Set with elastic force press device, accomplish simple rapidly replacement adapter, by the jack of plug insertion adapter, institute after installing
It states plug and is externally provided with screw thread, then rotated with swivel nut along the direction of screw thread, be tightened plug and adapter.
Further, the position of the rectangular thermovent is equipped with one layer of filter screen, and the filter screen is covered on rectangular dissipate
On hot mouth, and it is located at the box house, is also equipped with a circular thermometer on the right side plate of the cabinet.In each side
The position of shape thermovent is assembled with one layer of filter screen, can effectively stop the dust in air to enter in Switching Power Supply
Portion prevents damage of the dust for Switching Power Supply internal circuit, while the thermometer installed on the right side plate of cabinet can be real
When monitoring around temperature change inside Switching Power Supply, once that there is a situation where temperature is excessively high, external staff can be timely
Know situation, take necessary measure, the stability of the thermometer is good, has measurement sensitivity height, with long service life excellent
Point.
The utility model has the following beneficial effects: the utility model is novel in design, and it is structurally reasonable, it greatly avoids out first
The powered-down excessive bring of source internal operating temperature is dangerous, while the adapter designed can carry out accordingly according to different needs
Replacement, replacement step is very succinct, greatly improves work efficiency.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the exploded view of adapter, attachment device and plug；
Fig. 3 is the structural schematic diagram of the utility model adapter；
Fig. 4 is the rectangular thermovent schematic diagram of the utility model；
Fig. 5 is the schematic internal view of the utility model top panel；
Fig. 6 is the utility model slide plate and sliding slot schematic diagram；
In attached drawing, parts list represented by the reference numerals are as follows:
1- cabinet, 2- adapter, 3- radiator fan, the rectangular thermovent of 4-, 5- electric wire, 6- transfer jack, 7- are started switch,
8- adapter, 9- attachment device, 10- jack, 11- heat sink material, 12- sliding slot, 13- slide plate, 14- elastic force press device, 15- are supported
Head, 16- filter screen, 17- thermometer, 18- swivel nut, 19- plug, 20- screw thread.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face will combine the attached drawing in the utility model embodiment, carry out to the technical scheme in the embodiment of the utility model clear, complete
Ground description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
As shown in Figures 1 to 6, the utility model is a kind of Switching Power Supply of quick change adapter, the cabinet 1 including a cuboid
With adapter 2, the upper surface of the cabinet 1 plate offers a pair of of radiator fan 3, the front panel of the top panel and cabinet 1 and after
Panel offers several square shaped thermovents 4, and the left plate of the cabinet 1 is run through by electric wire 5, and the electric wire 5 extends to case
1 inside of body simultaneously connect with 1 inside electric appliance of cabinet, transfer jack 6 is equipped on the right side plate of the cabinet 1 and starts switch 7, institute
Stating adapter 2 includes that cylindrical adapter 8 and attachment device 9, described 5 one end of electric wire are connect with 1 left plate of cabinet, the other end
It is fixedly connected with the attachment device 9, one end of the adapter 8 is connect with attachment device 9, and the end face of the other end offers slotting
Hole 10.
One layer of heat sink material 11 is installed, due to internal circuit when Switching Power Supply work in the upper surface of cabinet 1 plate
In running order, so that producing very more heats inside Switching Power Supply, one side radiator fan 3 is logical for prolonged operating
The hot-air of rotation waste cock power source internal is crossed, meanwhile, the heat sink material 11 being coated with inside cabinet 1 can effectively absorb out
The heat for closing power source internal will form returning for a stream of hot air under the booster action of heat sink material 11, inside Switching Power Supply
Road, the generation in this circuit accelerate the discharge of Switching Power Supply internal heat, prevent internal temperature excessively high.
It is also provided with a pair of sliding slot 12 being arranged above and below on the right side plate of cabinet 1, is parallel to each other between sliding slot 12, sliding slot 12
On slide plate 13 is installed, this main effect of slide plate 13 is to cover transfer jack 6 and starts switch 7, prevents the work of external force
With the damage caused to the inside components.
Swivel nut 18 is also cased on adapter 8, elastic pressing dress is installed in one end that adapter 8 is connected with attachment device 9
14 are set, is offered in attachment device 9 with the elastic force press device 14 to the one-to-one card hole of head 15, elastic force is by press fitting
14 length is set to be equal to card hole and be connected the distance of one end to attachment device 9 with adapter 8.Attachment device 9 is mainly used to connect
Different adapters 8 is connect, after choosing adapter 8, first inwardly squeezes elastic force press device 14, it is sliding along 9 inner wall of attachment device
Enter into card hole, attachment device 9 is closely coupled with adapter 8 under the action of elastic force press device 14 at this time, when need more
When changing another adapter, it is only necessary to press inward against can unclamping to head 15 for the elastic force press device 14 positioned at card hole
Attachment device 9 and elastic force press device 14 have accomplished simple rapidly replacement adapter 2, have been inserted into plug 19 after installing
The jack 10 of adapter 8, the plug 19 is externally provided with screw thread 20, then is rotated with swivel nut 18 along 20 directions of screw thread, screws solid
Surely plug 19 and adapter 8 are lived.
The position of rectangular thermovent 4 is equipped with one layer of filter screen 16, and filter screen 16 is covered on rectangular thermovent 4, and position
Inside the cabinet 1, a circular thermometer 17 is also equipped on the right side plate of cabinet 1.In each rectangular thermovent 4
Position is assembled with one layer of filter screen 16, can effectively stop the dust in air to enter inside Switching Power Supply, prevent ash
Damage of the dirt for Switching Power Supply internal circuit, while the thermometer 17 installed on the right side plate of cabinet 1 can supervise in real time
The temperature change inside surrounding Switching Power Supply is controlled, once that there is a situation where temperature is excessively high, external staff can timely know feelings
Condition takes necessary measure, and the stability of the thermometer 17 is good, has the advantages of measurement sensitivity is high, long service life.
The principles of the present invention are: the utility model is main designed for being rapidly performed by adapter 2 more
Change, the radiator fan 3 of setting can timely waste cock power source internal heat, adapter 2 is designed as detachable and installation
Structure, different adapters 2 need to be only installed for different electrical equipments, the very simple of this device design is closed
Reason.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of Switching Power Supply of quick change adapter, cabinet (1) and adapter (2) including a cuboid, it is characterised in that:
The upper surface of the cabinet (1) plate is equipped with a pair of of radiator fan (3), and the front panel and rear panel of the top panel and cabinet are equal
Several square shaped thermovents (4) are offered, the left plate of the cabinet (1) is run through by electric wire (5), and the electric wire (5) extends to
Cabinet (1) is internal and connect with the internal electric appliance of cabinet (1), and transfer jack (6) is equipped on the right side plate of the cabinet (1) and is opened
Dynamic switch (7), the adapter (2) include cylindrical adapter (8) and attachment device (9), described electric wire (5) one end and case
The connection of body (1) left plate, the other end are fixedly connected with the attachment device (9), one end of the adapter (8) and attachment device
(9) it connects, the end face of the other end offers jack (10).
2. a kind of Switching Power Supply of quick change adapter according to claim 1, it is characterised in that: the cabinet (1) it is upper
One layer of heat sink material (11) is installed in panel.
3. a kind of Switching Power Supply of quick change adapter according to claim 1, it is characterised in that: the right side of the cabinet (1)
It is also provided with a pair of sliding slot (12) being arranged above and below on plate, is parallel to each other between the sliding slot (12), pacifies on the sliding slot (12)
Equipped with slide plate (13).
4. a kind of Switching Power Supply of quick change adapter according to claim 1, it is characterised in that: on the adapter (8)
It being equipped with swivel nut (18), elastic press device (14) is installed in one end that the adapter (8) is connected with attachment device (9),
It is offered in the attachment device with the elastic force press device (14) to head (15) one-to-one card hole, the adaptation
Device (8) is additionally provided with corresponding plug (19), and the plug (19) is equipped with screw thread (20).
5. a kind of Switching Power Supply of quick change adapter according to claim 4, it is characterised in that: the elastic force press device
(14) length is equal to the card hole and connects at a distance from one end to attachment device (9) and adapter (8).
6. a kind of Switching Power Supply of quick change adapter according to claim 1, it is characterised in that: the rectangular thermovent
(4) position is equipped with one layer of filter screen (16), and the filter screen (16) is covered on rectangular thermovent (4), and is located at described
Cabinet (1) is internal.
7. a kind of Switching Power Supply of quick change adapter according to claim 1, it is characterised in that: the right side of the cabinet (1)
A circular thermometer (17) is also equipped on side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237647.6U CN208508812U (en) | 2018-08-02 | 2018-08-02 | A kind of Switching Power Supply of quick change adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237647.6U CN208508812U (en) | 2018-08-02 | 2018-08-02 | A kind of Switching Power Supply of quick change adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508812U true CN208508812U (en) | 2019-02-15 |
Family
ID=65299841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237647.6U Active CN208508812U (en) | 2018-08-02 | 2018-08-02 | A kind of Switching Power Supply of quick change adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508812U (en) |
-
2018
- 2018-08-02 CN CN201821237647.6U patent/CN208508812U/en active Active
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