CN213693165U - Combined charging power supply with fan - Google Patents
Combined charging power supply with fan Download PDFInfo
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- CN213693165U CN213693165U CN202021920097.5U CN202021920097U CN213693165U CN 213693165 U CN213693165 U CN 213693165U CN 202021920097 U CN202021920097 U CN 202021920097U CN 213693165 U CN213693165 U CN 213693165U
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- fan
- power supply
- shell
- air outlet
- charging power
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Abstract
The utility model relates to a combined charging power supply with a fan, which comprises a shell; an air outlet component, a power supply component and a control component are arranged in the shell; the air outlet assembly can reciprocate relative to the length direction of the shell; the control component is respectively electrically connected with the air outlet component and the power supply component; the air outlet assembly capable of reciprocating relative to the length direction of the shell is arranged, the air outlet assembly is taken out of the shell when in use under the control of the control assembly, and the control assembly controls the air outlet assembly to be electrified so as to realize air outlet; when not in use, the air outlet assembly can be hidden in the shell, the control assembly controls the air outlet assembly to be powered off, the fan and the charging power supply are combined to be used, a user can conveniently carry and use the fan, and the experience effect of the user on a product is improved.
Description
Technical Field
The utility model relates to a digital equipment field, more specifically say, relate to a take combination charging source of fan.
Background
The mobile charging power supply is an essential article in life of people and is used for charging devices such as smart phones and tablet computers. With the development of portability and miniaturization of various devices, the mini fan is favored by the masses. In order to improve the endurance of the mini fan, the mini fan is charged by adding the USB interface, namely, people only need to carry the mobile charging power supply and the data line when going out, and the mini fan can be used for a long time.
However, the existing mobile charging power supply and the mini fan are designed separately, when people use the mobile charging power supply and the mini fan outside, the mobile charging power supply and the mini fan often share one data line, so that the mobile charging power supply and the mini fan cannot be used simultaneously when the mobile charging power supply and the mini fan are powered off, and user experience is poor. Secondly, when the mobile phone and the mini fan use the mobile charging power supply to charge, the user needs to hold the mobile phone, the mini fan and the mobile charging power supply at the same time, and the mobile phone and the mini fan are inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in that, to the above-mentioned defect of prior art, a combination charging source of taking fan is provided.
The utility model provides a technical scheme that its technical problem adopted is:
the combined charging power supply with the fan comprises a shell; an air outlet assembly, a power supply assembly and a control assembly are arranged in the shell; the air outlet assembly can reciprocate relative to the length direction of the shell; the control assembly is respectively electrically connected with the air outlet assembly and the power supply assembly.
Further, a groove is formed in the shell; the air outlet assembly comprises a sliding frame arranged in the groove and a fan arranged on the sliding frame; the sliding frame can reciprocate relative to the length direction of the shell; the fan is electrically connected with the control component.
Further, the fan is rotatably disposed on the carriage.
Furthermore, a sliding block is arranged on the side wall of the groove; a sliding rail is arranged on the side wall of the sliding frame; the slider is arranged in the slide rail.
Further, the control assembly comprises a first contact piece arranged in the groove, an elastic piece connected with the first contact piece, and a second contact piece arranged at the bottom of the sliding frame; the first contact piece is electrically connected with the second contact piece; the second contact piece is electrically connected with the fan.
Further, a cavity is arranged in the shell; the power supply assembly comprises a circuit board and a battery arranged in the cavity; the battery is electrically connected with the circuit board; the circuit board is electrically connected with the first contact piece.
Furthermore, a first interface, a second interface and an indicator light are arranged on the surface of the shell; the first interface, the second interface and the indicator light are electrically connected with the circuit board.
Further, the housing comprises an upper shell, a middle frame and a lower shell; the groove is defined by the upper shell and the middle frame; the cavity is enclosed between the lower shell and the middle frame.
The beneficial effects of the utility model reside in that: the air outlet assembly capable of reciprocating relative to the length direction of the shell is arranged, the air outlet assembly is taken out of the shell when in use under the control of the control assembly, and the control assembly controls the air outlet assembly to be electrified so as to realize air outlet; when not in use, the air outlet assembly can be hidden in the shell, the control assembly controls the air outlet assembly to be powered off, the fan and the charging power supply are combined to be used, a user can conveniently carry and use the fan, and the experience effect of the user on a product is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
fig. 1 is a schematic structural diagram of a combined charging power supply with a fan according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a combined charging power supply with a fan according to an embodiment of the present invention;
fig. 3 is a usage status diagram of a combined charging power supply with a fan according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a state of the combined charging power supply with a fan when the fan is retracted according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a state when a combined charging power supply fan with a fan is pulled out according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a sliding frame according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
The embodiment of the utility model provides a as shown in fig. 1, provide a combination charging source with fan, including casing 1; an air outlet assembly, a power supply assembly and a control assembly are arranged in the shell 1; the air outlet assembly can reciprocate relative to the length direction of the shell 1; the control assembly is respectively electrically connected with the air outlet assembly and the power supply assembly.
When the air conditioner is used, the air outlet assembly is pulled out of the shell 1, the control assembly controls the air outlet assembly to be electrified, and the air outlet assembly blows air; when not in use, the air outlet assembly is hidden in the shell 1, and the control assembly controls the air outlet assembly to be powered off. The power supply assembly is used for providing power for the air outlet assembly, the mobile phone and other mobile devices. The fan and the charging power supply are combined for use, so that the user can conveniently carry and use the fan and the charging power supply, and the experience effect of the user on the product is improved.
In a further embodiment, as shown in fig. 2, 4 and 5, a recess 11 is provided in the housing 1; the air outlet assembly comprises a sliding frame 21 arranged in the groove 11 and a fan 22 arranged on the sliding frame 21; the carriage 21 is reciprocally movable with respect to the longitudinal direction of the housing 1; the fan 22 is electrically connected to the control assembly. The fan 22 is mounted on the carriage 21 to move together with the carriage 21. In use, the carriage 21 is pulled out and the carriage 21 is moved with the fan 22 outside the housing 1, and when not in use, the carriage 21 is pushed into the recess together with the fan 22.
In a further embodiment, as shown in fig. 3, the fan 22 is rotatably disposed on the carriage 21. The fan 22 is hinged to the carriage 21 so that the fan 22 can rotate on the carriage 21, in a manner such as a shaft or pin hinge. The user can adjust the wind direction of the fan 22 according to the use requirement, and the use is more convenient.
In a further embodiment, as shown in fig. 2 and 6, the side walls of the groove 11 are provided with sliders 13; a slide rail 23 is arranged on the side wall of the sliding frame 21; the slider 13 is disposed in the slide rail 23. The sliding block 13 is matched with the sliding rail 23 for limiting, so that the sliding frame 21 can move linearly. The openings at the two ends of the sliding rail 23 are closed, so that the sliding frame 21 cannot be separated from the housing 1 or clamped inside the housing 1 and cannot be pulled out when moving out of the housing 1 or taking in the housing 1.
In a further embodiment, as shown in fig. 4, 5 and 6, the control assembly comprises a first contact 31 disposed in the recess 11, a resilient member 33 connected to the first contact 31, and a second contact 32 disposed at the bottom of the carriage 21; the first contact piece 31 is electrically connected with the second contact piece 32; the second contact 32 is electrically connected to the fan 22. The first contact piece 31 is driven by the elastic force of the elastic member 33 to ensure the unfolding state, i.e. the first contact piece 31 is perpendicular to the groove wall of the groove 11. When the sliding frame 21 is pulled out to a certain position, the first contact piece 31 is unfolded under the elastic force of the elastic piece 33, and the first contact piece 31 is contacted with the second contact piece 32 due to the limiting action of the sliding block 13 and the sliding rail 23, so that the electric connection is realized. At this time, the elastic force of the elastic member 33 also provides a supporting force to the sliding frame 21 so that the sliding frame 21 does not automatically fall into the recess 11 when being pulled out. When the sliding frame 21 is not used, the sliding frame 21 is pressed downwards, the pressure of the sliding frame 21 pushes the first contact piece 31 to the retracted state, the sliding frame 21 is pressed into the groove 11, the first contact piece 31 is driven to be unfolded due to the elastic force of the elastic piece 33, but the first contact piece 31 cannot be unfolded due to the pressing of the sliding frame 21 and is contacted with the sliding frame 21 in the half-unfolded state, the limiting effect on the sliding frame 21 is achieved, and the sliding frame 21 is prevented from automatically sliding out of the groove 11 without external force.
In the above embodiment, the elastic member 33 is a torsion spring.
In a further embodiment, as shown in fig. 2, a cavity 12 is provided in the housing 1; the power supply assembly includes a circuit board 21 disposed in the cavity 12 and a battery 42; the battery 42 is electrically connected with the circuit board 41; the circuit board 41 is electrically connected to the first contact piece 31. The battery 42 supplies power to the charging power source, and the circuit board 41 supplies power to the fan 22 through the contact between the first contact 31 and the second contact 32.
In a further embodiment, as shown in fig. 1, the surface of the housing 1 is provided with a first interface 43, a second interface 44 and an indicator lamp 45; the first interface 43, the second interface 44 and the indicator lamp 45 are electrically connected to the circuit board 41. The first interface 43 is a USB interface, and is used to connect to an external data line to charge a mobile device such as a mobile phone or a tablet computer. The second interface 44 is a Micro-USB interface or a Type-C interface for charging the battery 42 in the charging power supply. The indicator lamp 45 is used to display the amount of charge of the battery 42 in the charging power supply.
In a further embodiment, as shown in fig. 2, 4 and 5, the housing 1 comprises an upper shell 14, a middle frame 15 and a lower shell 16; the upper shell 14 and the middle frame 15 enclose the groove 11; the cavity 12 is enclosed between the lower shell 16 and the middle frame 15. The upper shell 14, the middle frame 15 and the lower shell 16 are made of plastic, the cross sections of the sliding blocks 13 and the sliding rails 23 are arc-shaped, when the sliding blocks 13 and the sliding rails 23 are installed, the sliding blocks 13 and the sliding rails 23 on one side can be installed in a matched mode, and the sliding blocks 13 and the sliding rails 23 on the other side can be installed by utilizing the characteristic that plastic has certain toughness. The connection mode between the upper shell 14 and the middle frame 15 and between the lower shell 16 and the middle frame 15 can be a snap connection or a screw locking connection.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (7)
1. The utility model provides a take combination charging source of fan which characterized in that: comprises a shell; an air outlet assembly, a power supply assembly and a control assembly are arranged in the shell; the air outlet assembly can reciprocate relative to the length direction of the shell; the control assembly is electrically connected with the air outlet assembly and the power supply assembly respectively; a groove is formed in the shell; the air outlet assembly comprises a sliding frame arranged in the groove and a fan arranged on the sliding frame; the sliding frame can reciprocate relative to the length direction of the shell; the fan is electrically connected with the control component.
2. The combined charging power supply with a fan as claimed in claim 1, wherein the fan is rotatably disposed on the carriage.
3. The combined charging power supply with the fan as claimed in claim 1, wherein a slider is provided on a side wall of the recess; a sliding rail is arranged on the side wall of the sliding frame; the slider is arranged in the slide rail.
4. The combined charging power supply with fan according to claim 1, characterized in that the control assembly comprises a first contact piece arranged in the groove, an elastic piece connected with the first contact piece, and a second contact piece arranged at the bottom of the sliding frame; the first contact piece is electrically connected with the second contact piece; the second contact piece is electrically connected with the fan.
5. The combined charging power supply with fan as claimed in claim 4, wherein a cavity is provided in the housing; the power supply assembly comprises a circuit board and a battery arranged in the cavity; the battery is electrically connected with the circuit board; the circuit board is electrically connected with the first contact piece.
6. The combined charging power supply with the fan as claimed in claim 5, wherein the housing surface is provided with a first interface, a second interface and an indicator light; the first interface, the second interface and the indicator light are electrically connected with the circuit board.
7. The combined charging power supply with a fan according to claim 6, wherein the housing includes an upper case, a middle frame, and a lower case; the groove is defined by the upper shell and the middle frame; the cavity is enclosed between the lower shell and the middle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021920097.5U CN213693165U (en) | 2020-09-04 | 2020-09-04 | Combined charging power supply with fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021920097.5U CN213693165U (en) | 2020-09-04 | 2020-09-04 | Combined charging power supply with fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213693165U true CN213693165U (en) | 2021-07-13 |
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ID=76746429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021920097.5U Active CN213693165U (en) | 2020-09-04 | 2020-09-04 | Combined charging power supply with fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213693165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573949A (en) * | 2022-11-23 | 2023-01-06 | 佛山市顺德区宏翼工业设计有限公司 | Detachable portable storage fan |
-
2020
- 2020-09-04 CN CN202021920097.5U patent/CN213693165U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573949A (en) * | 2022-11-23 | 2023-01-06 | 佛山市顺德区宏翼工业设计有限公司 | Detachable portable storage fan |
| CN115573949B (en) * | 2022-11-23 | 2023-03-24 | 佛山市顺德区宏翼工业设计有限公司 | Detachable portable storage fan |
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