CN203872066U - Cup-type inverter - Google PatentsCup-type inverter Download PDF
- Publication number
- CN203872066U CN203872066U CN201420254127.1U CN201420254127U CN203872066U CN 203872066 U CN203872066 U CN 203872066U CN 201420254127 U CN201420254127 U CN 201420254127U CN 203872066 U CN203872066 U CN 203872066U
- Prior art keywords
- type inverter
- 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
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 101700087049 chup-1 Proteins 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002045 lasting Effects 0.000 description 1
The utility model relates to a transformer, and discloses a cup-type inverter comprising an inverter body in the shape of a cup. The inverter body comprises a cup body, a pedestal, and a cup cover. A mini-sized transformer device and a circuit board are disposed in the cup body. The diameter of the cup body is gradually narrowed from the opening of the cup body and the bottom of the cup body. The cup body is formed by connecting a front cup housing and a rear cup housing together in a clamped manner, and the connection part between the two cup housings is provided with a finger-shaped groove. The middle part of the pedestal is provided with a hollow grid-shaped structure, and the periphery of the pedestal is provided with buckles, which are connected with the inner wall of the bottom part of the cup body in a clamped manner. One end of the cup cover is provided with two sockets, and the other end is provided with two USB interfaces. A switch is connected between the two USB interfaces, and the switch can be used to control the electric quantity of the USB interfaces. The cup-type inverter can be used to improve the defect of the inverter of weak heat dissipation effect, and can be used to solve the problem that because of the moving of the vehicle, the charging interfaces are easy to loosen, when the inverter is used to charge other electrical appliances.
The utility model relates to a kind of transformer, has related in particular to a kind of cup type inverter.
Inverter is that direct current energy (battery, accumulator jar) is transformed into alternating current (being generally 220v50HZ sine or square wave).Popular says, inverter is a kind of device that direct current (DC) is converted into alternating current (AC).It is made up of inverter bridge, control logic and filter circuit.Go out because the popularity rate of automobile is higher abroad work or out on tours is that available inverter connects storage battery and drives electrical equipment and various tool work, and the output that household electrical appliance is connected to power supply changeover device just can use various electrical equipment in automobile.
At present; existing vehicle-mounted inverter shape mostly is rectangular shape; often there will be carry inconvenience, to take ground large; and vehicle rocks in Vehicle Driving Cycle process, in prior art, there is a class cup-shaped inverter, its charging inlet is generally all arranged on cup sidewall; inverter is put into after automobile cup holder; inverter, usually making charging inlet loosening because rocking to the charging processes such as mobile phone, flat board, causes charging to stop, and is difficult to make it to stablize, work reliably.And in existing inverter charging process, be easy to heating, be generally all easy to laying dust because of radiator fan, and be difficult to cleaning.
Summary of the invention
The utility model in vehicle operating process, exists inverter radiating effect poor for inverter, and easily loosening shortcoming of charging inlet, provides a kind of cup type inverter.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Cup type inverter, comprise the inverter body that is shaped as cup-shaped, inverter body comprises cup, base and bowl cover, cup inside is provided with small-sized potential device and circuit board, cup is reduced gradually by rim of a cup to the diameter at the cup end, cup is formed by front cup shell and the clamping of rear cup shell, and the junction of two cup shells is provided with finger-shaped groove; Base middle part is hollow out lattice-shaped structure, and base surrounding is equipped with buckle, and buckle is connected on bottom of cup inwall; On bowl cover, one end is provided with two sockets, and the other end is provided with two USB interface, between two USB interface, is provided with switch, switch control USB interface electric weight.Only have in the time of switch opens, USB interface place just switches on, and has reduced power consumption, makes this inverter operating time more lasting.Socket, USB interface are all positioned on bowl cover, after inverter base is positioned in next saucer, directly vertical insertion, has avoided line ball phenomenon, have also improved inverter vehicle is rocked the loosening resistance of interface of generation.
As preferably, in cup, be provided with radiator bearer, radiator fan is installed on support.Radiator fan is positioned at cup inside, heat radiation inequality while avoiding radiator fan to be positioned at base, and air quantity is difficult to be supplied to whole cup, can better dispel the heat to inverter.
As preferably, on front cup shell and rear cup shell side wall, be equipped with ventilating opening, ventilating opening place is provided with web plate, and web plate can effectively reduce dust and enter inverter inside, reduces radiator fan laying dust.
The utility model, owing to having adopted above technical scheme, has significant technique effect:
The utility model is cup-shaped, and the inside of cup is also provided with small-sized potential device, and power supply is by after small-sized potential device, and user can directly charge to required charging device by socket and USB interface.Cup is divided into two glasss of the front and back shell composition that can separate, and radiator fan is positioned at cup inside, when radiator fan laying dust, can facilitate, efficiently it be cleared up.Cup is reduced to the diameter at the cup end gradually by rim of a cup, and the junction of two cup shells is provided with finger-shaped groove, can take to inverter easily, has also avoided Yin Chenei to rock causing inverter to be taken in hand, occurring sliding phenomenon
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the explosive view of embodiment 1;
Fig. 3 is the structural representation of bowl cover in Fig. 1.
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Cup type inverter, as shown in Figure 1 to Figure 3, comprise the inverter body that is shaped as cup-shaped, inverter body comprises cup 1, base 2 and bowl cover 3, cup 1 inside is provided with small-sized potential device and circuit board, cup 1 is reduced to the diameter at the cup end gradually by rim of a cup, and cup 1 is formed by front cup shell 11 and 12 clampings of rear cup shell, and the junction of two cup shells is provided with finger-shaped groove 15; Base 2 middle parts are hollow out lattice-shaped structure, and base 2 surroundings are equipped with buckle 21, and buckle 21 is connected in cup (1) bottom interior wall; On bowl cover 3, one end is provided with two sockets 32, and the other end is provided with between 31, two USB interface 31 of two USB interface and is provided with switch 33, and switch 33 is controlled USB interface 31 electric weight.
In addition, in cup cup 1, be provided with radiator bearer 13, radiator fan 14 is installed on support 13.On front cup shell 11 and rear cup shell 12 sidewalls, be equipped with ventilating opening 16, ventilating opening 16 places are provided with web plate 17.
This inverter design shape is as same teacup, in car all with saucer, in use, can be directly in the saucer in inverter placing car, the data wire of the electrical equipment of need charging is vertically inserted in the USB interface 31 of bowl cover 3 tops, open switch 33, can charge to electrical equipment, very easy to use, and can not rock or the impact such as saucer line ball causes charging inlet loosening because of vehicle; While use, can charge to this inverter by the socket 32 on bowl cover 3, ensure that it out of doors can be to other equipment charges.
Below schematically the utility model and execution mode thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of execution mode of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection range of the present utility model.
1. cup type inverter, comprise the inverter body that is shaped as cup-shaped, inverter body comprises cup (1), base (2) and bowl cover (3), cup (1) inside is provided with small-sized potential device and circuit board, it is characterized in that: cup (1) is reduced gradually by rim of a cup to the diameter at the cup end, cup (1) is formed by front cup shell (11) and the clamping of rear cup shell (12), and the junction of two cup shells is provided with finger-shaped groove (15); Base (2) middle part is hollow out lattice-shaped structure, and base (2) surrounding is equipped with buckle (21), and buckle (21) is connected in cup (1) bottom interior wall; The upper one end of bowl cover (3) is provided with two sockets (32), the other end is provided with two USB interface (31), between two USB interface (31), be provided with switch (33), switch (33) is controlled USB interface (31) electric weight.
2. cup type inverter according to claim 1, is characterized in that: in cup (1), be provided with radiator bearer (13), radiator fan (14) is installed on support (13).
3. cup type inverter according to claim 1, it is characterized in that: on front cup shell (11) and rear cup shell (12) sidewall, be equipped with ventilating opening (16), ventilating opening (16) locates to be provided with web plate (17).
Priority Applications (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201420254127.1U CN203872066U (en)||2014-05-16||2014-05-16||Cup-type inverter|
Applications Claiming Priority (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201420254127.1U CN203872066U (en)||2014-05-16||2014-05-16||Cup-type inverter|
|Publication Number||Publication Date|
|CN203872066U true CN203872066U (en)||2014-10-08|
Family Applications (1)
|Application Number||Title||Priority Date||Filing Date|
|CN201420254127.1U Expired - Fee Related CN203872066U (en)||2014-05-16||2014-05-16||Cup-type inverter|
Country Status (1)
|CN (1)||CN203872066U (en)|
- 2014-05-16 CN CN201420254127.1U patent/CN203872066U/en not_active Expired - Fee Related
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|C14||Grant of patent or utility model|
|CF01||Termination of patent right due to non-payment of annual fee||
Granted publication date: 20141008
Termination date: 20170516
|CF01||Termination of patent right due to non-payment of annual fee|